From: Shuanglei Tao <tsl0922@gmail.com>
Date: Thu, 16 May 2019 05:55:12 +0000 (+0800)
Subject: html: drop support for ie11
X-Git-Url: http://git.prime8.dev/?a=commitdiff_plain;h=de37a78d33cbad222437d322ca8c09f6dfd02ac8;p=ttyd.git

html: drop support for ie11
---

diff --git a/html/js/app.ts b/html/js/app.ts
index 663bbdc..4bb5b1f 100644
--- a/html/js/app.ts
+++ b/html/js/app.ts
@@ -1,12 +1,5 @@
 import '../sass/app.scss';
 
-// polyfills for ie11
-import 'core-js/fn/array';
-import 'core-js/fn/object';
-import 'core-js/fn/promise';
-import 'core-js/fn/typed';
-import 'fast-text-encoding';
-
 import { Terminal, ITerminalOptions, IDisposable } from 'xterm';
 import * as fit from 'xterm/lib/addons/fit/fit'
 import * as overlay from './overlay'
@@ -21,7 +14,9 @@ interface ITtydTerminal extends Terminal {
     resizeDisposable: IDisposable;
     dataDisposable: IDisposable;
     reconnectTimeout: number;
-    showOverlay(msg: string, timeout?: number);
+
+    showOverlay(msg: string, timeout?: number): void;
+    fit(): void;
 }
 
 export interface IWindowWithTerminal extends Window {
@@ -140,7 +135,7 @@ let openWs = function() {
             if (ws.readyState === WebSocket.OPEN) {
                 sendMessage('1' + JSON.stringify({columns: size.cols, rows: size.rows}));
             }
-            setTimeout(() => (<any>term).showOverlay(size.cols + 'x' + size.rows), 500);
+            setTimeout(() => term.showOverlay(size.cols + 'x' + size.rows), 500);
         });
 
         term.onTitleChange((data: string) => {
@@ -158,12 +153,12 @@ let openWs = function() {
         // https://stackoverflow.com/a/27923937/1727928
         window.addEventListener('resize', () => {
             clearTimeout(window.resizeTimeout);
-            window.resizeTimeout = <number><any>setTimeout(() => (<any>term).fit(), 250);
+            window.resizeTimeout = setTimeout(() => term.fit(), 250);
         });
         window.addEventListener('beforeunload', unloadCallback);
 
         term.open(terminalContainer);
-        (<any>term).fit();
+        term.fit();
         term.focus();
     };
 
@@ -207,13 +202,13 @@ let openWs = function() {
             term.resizeDisposable.dispose();
             term.dataDisposable.dispose();
             if (!wsError) {
-                (<any>term).showOverlay('Connection Closed', null);
+                term.showOverlay('Connection Closed', null);
             }
         }
         window.removeEventListener('beforeunload', unloadCallback);
         // 1000: CLOSE_NORMAL
         if (event.code !== 1000 && autoReconnect > 0) {
-            term.reconnectTimeout = <number><any>setTimeout(openWs, autoReconnect * 1000);
+            term.reconnectTimeout = setTimeout(openWs, autoReconnect * 1000);
         }
     };
 };
diff --git a/html/js/zmodem.ts b/html/js/zmodem.ts
index b019915..e1873ba 100644
--- a/html/js/zmodem.ts
+++ b/html/js/zmodem.ts
@@ -1,4 +1,3 @@
-import * as Promise from 'core-js/fn/promise';
 import * as Zmodem from 'zmodem.js/src/zmodem_browser';
 
 class Status {
diff --git a/html/package.json b/html/package.json
index 939feae..20c7039 100644
--- a/html/package.json
+++ b/html/package.json
@@ -14,16 +14,11 @@
         "start": "gulp clean && webpack-serve webpack.dev.js"
     },
     "dependencies": {
-        "core-js": "^2.5.3",
-        "fast-text-encoding": "^1.0.0",
         "url-join": "^4.0.0",
         "xterm": "^3.13.0",
         "zmodem.js": "^0.1.7"
     },
     "devDependencies": {
-        "babel-core": "^6.26.3",
-        "babel-loader": "^7.1.4",
-        "babel-preset-env": "^1.6.1",
         "copy-webpack-plugin": "^4.5.1",
         "css-loader": "^0.28.8",
         "gulp": "^3.9.1",
diff --git a/html/tsconfig.json b/html/tsconfig.json
index f2853b8..9286a4d 100644
--- a/html/tsconfig.json
+++ b/html/tsconfig.json
@@ -4,7 +4,7 @@
     "sourceMap": true,
     "module": "commonjs",
     "target": "es5",
-    "lib": [ "dom", "es5"],
+    "lib": [ "dom", "es5", "es2015.promise"],
     "jsx": "react",
     "allowJs": true
   }
diff --git a/html/webpack.config.js b/html/webpack.config.js
index 48cdfb6..d71db6e 100644
--- a/html/webpack.config.js
+++ b/html/webpack.config.js
@@ -10,16 +10,6 @@ module.exports = {
     },
     module: {
         rules: [
-            {
-                test: /\.js$/,
-                include: __dirname + '/node_modules/zmodem.js',
-                use: {
-                    loader: 'babel-loader',
-                    options: {
-                        presets: ['env']
-                    }
-                },
-            },
             {
                 test: /\.tsx?$/,
                 use: 'ts-loader',
diff --git a/html/yarn.lock b/html/yarn.lock
index 50d7524..6995872 100644
--- a/html/yarn.lock
+++ b/html/yarn.lock
@@ -461,31 +461,6 @@ babel-core@^6.26.0:
     slash "^1.0.0"
     source-map "^0.5.6"
 
-babel-core@^6.26.3:
-  version "6.26.3"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.3.tgz#b2e2f09e342d0f0c88e2f02e067794125e75c207"
-  integrity sha512-6jyFLuDmeidKmUEb3NM+/yawG0M2bDZ9Z1qbZP59cyHLz8kYGKYwpJP0UwUKKUiTRNvxfLesJnTedqczP7cTDA==
-  dependencies:
-    babel-code-frame "^6.26.0"
-    babel-generator "^6.26.0"
-    babel-helpers "^6.24.1"
-    babel-messages "^6.23.0"
-    babel-register "^6.26.0"
-    babel-runtime "^6.26.0"
-    babel-template "^6.26.0"
-    babel-traverse "^6.26.0"
-    babel-types "^6.26.0"
-    babylon "^6.18.0"
-    convert-source-map "^1.5.1"
-    debug "^2.6.9"
-    json5 "^0.5.1"
-    lodash "^4.17.4"
-    minimatch "^3.0.4"
-    path-is-absolute "^1.0.1"
-    private "^0.1.8"
-    slash "^1.0.0"
-    source-map "^0.5.7"
-
 babel-generator@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.0.tgz#ac1ae20070b79f6e3ca1d3269613053774f20dc5"
@@ -632,15 +607,6 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-loader@^7.1.4:
-  version "7.1.5"
-  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-7.1.5.tgz#e3ee0cd7394aa557e013b02d3e492bfd07aa6d68"
-  integrity sha512-iCHfbieL5d1LfOQeeVJEUyD9rTwBcP/fcEbRCfempxTDuqrKpu0AZjLAQHEQa3Yqyj9ORKe2iHfoj4rHLf7xpw==
-  dependencies:
-    find-cache-dir "^1.0.0"
-    loader-utils "^1.0.2"
-    mkdirp "^0.5.1"
-
 babel-messages@^6.23.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
@@ -719,7 +685,7 @@ babel-plugin-transform-async-generator-functions@^6.24.1:
     babel-plugin-syntax-async-generators "^6.5.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-async-to-generator@^6.22.0, babel-plugin-transform-async-to-generator@^6.24.1:
+babel-plugin-transform-async-to-generator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.24.1.tgz#6536e378aff6cb1d5517ac0e40eb3e9fc8d08761"
   integrity sha1-ZTbjeK/2yx1VF6wOQOs+n8jQh2E=
@@ -772,7 +738,7 @@ babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoping@^6.23.0, babel-plugin-transform-es2015-block-scoping@^6.24.1:
+babel-plugin-transform-es2015-block-scoping@^6.24.1:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz#d70f5299c1308d05c12f463813b0a09e73b1895f"
   integrity sha1-1w9SmcEwjQXBL0Y4E7CgnnOxiV8=
@@ -783,7 +749,7 @@ babel-plugin-transform-es2015-block-scoping@^6.23.0, babel-plugin-transform-es20
     babel-types "^6.26.0"
     lodash "^4.17.4"
 
-babel-plugin-transform-es2015-classes@^6.23.0, babel-plugin-transform-es2015-classes@^6.24.1:
+babel-plugin-transform-es2015-classes@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
   integrity sha1-WkxYpQyclGHlZLSyo7+ryXolhNs=
@@ -798,7 +764,7 @@ babel-plugin-transform-es2015-classes@^6.23.0, babel-plugin-transform-es2015-cla
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-computed-properties@^6.22.0, babel-plugin-transform-es2015-computed-properties@^6.24.1:
+babel-plugin-transform-es2015-computed-properties@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
   integrity sha1-b+Ko0WiV1WNPTNmZttNICjCBWbM=
@@ -806,14 +772,14 @@ babel-plugin-transform-es2015-computed-properties@^6.22.0, babel-plugin-transfor
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-destructuring@^6.22.0, babel-plugin-transform-es2015-destructuring@^6.23.0:
+babel-plugin-transform-es2015-destructuring@^6.22.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
   integrity sha1-mXux8auWf2gtKwh2/jWNYOdlxW0=
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-duplicate-keys@^6.22.0, babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
+babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
   integrity sha1-c+s9MQypaePvnskcU3QabxV2Qj4=
@@ -821,14 +787,14 @@ babel-plugin-transform-es2015-duplicate-keys@^6.22.0, babel-plugin-transform-es2
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-for-of@^6.22.0, babel-plugin-transform-es2015-for-of@^6.23.0:
+babel-plugin-transform-es2015-for-of@^6.22.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
   integrity sha1-9HyVsrYT3x0+zC/bdXNiPHUkhpE=
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-function-name@^6.22.0, babel-plugin-transform-es2015-function-name@^6.24.1:
+babel-plugin-transform-es2015-function-name@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
   integrity sha1-g0yJhTvDaxrw86TF26qU/Y6sqos=
@@ -844,7 +810,7 @@ babel-plugin-transform-es2015-literals@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015-modules-amd@^6.24.1:
+babel-plugin-transform-es2015-modules-amd@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.1.tgz#3b3e54017239842d6d19c3011c4bd2f00a00d154"
   integrity sha1-Oz5UAXI5hC1tGcMBHEvS8AoA0VQ=
@@ -853,16 +819,6 @@ babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-modules-commonjs@^6.23.0:
-  version "6.26.2"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.2.tgz#58a793863a9e7ca870bdc5a881117ffac27db6f3"
-  integrity sha512-CV9ROOHEdrjcwhIaJNBGMBCodN+1cfkwtM1SbUHmvyy35KGT7fohbpOxkE2uLz1o6odKK2Ck/tz47z+VqQfi9Q==
-  dependencies:
-    babel-plugin-transform-strict-mode "^6.24.1"
-    babel-runtime "^6.26.0"
-    babel-template "^6.26.0"
-    babel-types "^6.26.0"
-
 babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz#0d8394029b7dc6abe1a97ef181e00758dd2e5d8a"
@@ -873,7 +829,7 @@ babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
     babel-template "^6.26.0"
     babel-types "^6.26.0"
 
-babel-plugin-transform-es2015-modules-systemjs@^6.23.0, babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
+babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
   integrity sha1-/4mhQrkRmpBhlfXxBuzzBdlAfSM=
@@ -882,7 +838,7 @@ babel-plugin-transform-es2015-modules-systemjs@^6.23.0, babel-plugin-transform-e
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-modules-umd@^6.23.0, babel-plugin-transform-es2015-modules-umd@^6.24.1:
+babel-plugin-transform-es2015-modules-umd@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
   integrity sha1-rJl+YoXNGO1hdq22B9YCNErThGg=
@@ -891,7 +847,7 @@ babel-plugin-transform-es2015-modules-umd@^6.23.0, babel-plugin-transform-es2015
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-object-super@^6.22.0, babel-plugin-transform-es2015-object-super@^6.24.1:
+babel-plugin-transform-es2015-object-super@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
   integrity sha1-JM72muIcuDp/hgPa0CH1cusnj40=
@@ -899,7 +855,7 @@ babel-plugin-transform-es2015-object-super@^6.22.0, babel-plugin-transform-es201
     babel-helper-replace-supers "^6.24.1"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-parameters@^6.23.0, babel-plugin-transform-es2015-parameters@^6.24.1:
+babel-plugin-transform-es2015-parameters@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
   integrity sha1-V6w1GrScrxSpfNE7CfZv3wpiXys=
@@ -911,7 +867,7 @@ babel-plugin-transform-es2015-parameters@^6.23.0, babel-plugin-transform-es2015-
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-shorthand-properties@^6.22.0, babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
+babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
   integrity sha1-JPh11nIch2YbvZmkYi5R8U3jiqA=
@@ -926,7 +882,7 @@ babel-plugin-transform-es2015-spread@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-sticky-regex@^6.22.0, babel-plugin-transform-es2015-sticky-regex@^6.24.1:
+babel-plugin-transform-es2015-sticky-regex@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
   integrity sha1-AMHNsaynERLN8M9hJsLta0V8zbw=
@@ -942,14 +898,14 @@ babel-plugin-transform-es2015-template-literals@^6.22.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-typeof-symbol@^6.22.0, babel-plugin-transform-es2015-typeof-symbol@^6.23.0:
+babel-plugin-transform-es2015-typeof-symbol@^6.22.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
   integrity sha1-3sCfHN3/lLUqxz1QXITfWdzOs3I=
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-unicode-regex@^6.22.0, babel-plugin-transform-es2015-unicode-regex@^6.24.1:
+babel-plugin-transform-es2015-unicode-regex@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
   integrity sha1-04sS9C6nMj9yk4fxinxa4frrNek=
@@ -958,7 +914,7 @@ babel-plugin-transform-es2015-unicode-regex@^6.22.0, babel-plugin-transform-es20
     babel-runtime "^6.22.0"
     regexpu-core "^2.0.0"
 
-babel-plugin-transform-exponentiation-operator@^6.22.0, babel-plugin-transform-exponentiation-operator@^6.24.1:
+babel-plugin-transform-exponentiation-operator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.24.1.tgz#2ab0c9c7f3098fa48907772bb813fe41e8de3a0e"
   integrity sha1-KrDJx/MJj6SJB3cruBP+QejeOg4=
@@ -991,7 +947,7 @@ babel-plugin-transform-object-rest-spread@^6.22.0:
     babel-plugin-syntax-object-rest-spread "^6.8.0"
     babel-runtime "^6.26.0"
 
-babel-plugin-transform-regenerator@^6.22.0, babel-plugin-transform-regenerator@^6.24.1:
+babel-plugin-transform-regenerator@^6.24.1:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz#e0703696fbde27f0a3efcacf8b4dca2f7b3a8f2f"
   integrity sha1-4HA2lvveJ/Cj78rPi03KL3s6jy8=
@@ -1006,42 +962,6 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-preset-env@^1.6.1:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.7.0.tgz#dea79fa4ebeb883cd35dab07e260c1c9c04df77a"
-  integrity sha512-9OR2afuKDneX2/q2EurSftUYM0xGu4O2D9adAhVfADDhrYDaxXV0rBbevVYoY9n6nyX1PmQW/0jtpJvUNr9CHg==
-  dependencies:
-    babel-plugin-check-es2015-constants "^6.22.0"
-    babel-plugin-syntax-trailing-function-commas "^6.22.0"
-    babel-plugin-transform-async-to-generator "^6.22.0"
-    babel-plugin-transform-es2015-arrow-functions "^6.22.0"
-    babel-plugin-transform-es2015-block-scoped-functions "^6.22.0"
-    babel-plugin-transform-es2015-block-scoping "^6.23.0"
-    babel-plugin-transform-es2015-classes "^6.23.0"
-    babel-plugin-transform-es2015-computed-properties "^6.22.0"
-    babel-plugin-transform-es2015-destructuring "^6.23.0"
-    babel-plugin-transform-es2015-duplicate-keys "^6.22.0"
-    babel-plugin-transform-es2015-for-of "^6.23.0"
-    babel-plugin-transform-es2015-function-name "^6.22.0"
-    babel-plugin-transform-es2015-literals "^6.22.0"
-    babel-plugin-transform-es2015-modules-amd "^6.22.0"
-    babel-plugin-transform-es2015-modules-commonjs "^6.23.0"
-    babel-plugin-transform-es2015-modules-systemjs "^6.23.0"
-    babel-plugin-transform-es2015-modules-umd "^6.23.0"
-    babel-plugin-transform-es2015-object-super "^6.22.0"
-    babel-plugin-transform-es2015-parameters "^6.23.0"
-    babel-plugin-transform-es2015-shorthand-properties "^6.22.0"
-    babel-plugin-transform-es2015-spread "^6.22.0"
-    babel-plugin-transform-es2015-sticky-regex "^6.22.0"
-    babel-plugin-transform-es2015-template-literals "^6.22.0"
-    babel-plugin-transform-es2015-typeof-symbol "^6.23.0"
-    babel-plugin-transform-es2015-unicode-regex "^6.22.0"
-    babel-plugin-transform-exponentiation-operator "^6.22.0"
-    babel-plugin-transform-regenerator "^6.22.0"
-    browserslist "^3.2.6"
-    invariant "^2.2.2"
-    semver "^5.3.0"
-
 babel-preset-es2015@^6.9.0:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.24.1.tgz#d44050d6bc2c9feea702aaf38d727a0210538939"
@@ -1399,14 +1319,6 @@ browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
     caniuse-db "^1.0.30000639"
     electron-to-chromium "^1.2.7"
 
-browserslist@^3.2.6:
-  version "3.2.8"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-3.2.8.tgz#b0005361d6471f0f5952797a76fc985f1f978fc6"
-  integrity sha512-WHVocJYavUwVgVViC0ORikPHQquXwVh939TaelZ4WDqpWgTX/FsGhl/+P4qBUAGcRvtOgDgC+xftNWWp2RUTAQ==
-  dependencies:
-    caniuse-lite "^1.0.30000844"
-    electron-to-chromium "^1.3.47"
-
 buffer-from@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.0.0.tgz#4cb8832d23612589b0406e9e2956c17f06fdf531"
@@ -1543,11 +1455,6 @@ caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
   resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000792.tgz#a7dac6dc9f5181b675fd69e5cb06fefb523157f8"
   integrity sha1-p9rG3J9RgbZ1/Wnlywb++1IxV/g=
 
-caniuse-lite@^1.0.30000844:
-  version "1.0.30000967"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000967.tgz#a5039577806fccee80a04aaafb2c0890b1ee2f73"
-  integrity sha512-rUBIbap+VJfxTzrM4akJ00lkvVb5/n5v3EGXfWzSH5zT8aJmGzjA8HWhJ4U6kCpzxozUSnB+yvAYDRPY6mRpgQ==
-
 capture-stack-trace@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/capture-stack-trace/-/capture-stack-trace-1.0.0.tgz#4a6fa07399c26bba47f0b2496b4d0fb408c5550d"
@@ -1966,13 +1873,6 @@ convert-source-map@^1.5.0:
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
   integrity sha1-uCeAl7m8IpNl3lxiz1/K7YtVmeU=
 
-convert-source-map@^1.5.1:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.6.0.tgz#51b537a8c43e0f04dec1993bffcdd504e758ac20"
-  integrity sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==
-  dependencies:
-    safe-buffer "~5.1.1"
-
 cookies@~0.7.0:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/cookies/-/cookies-0.7.1.tgz#7c8a615f5481c61ab9f16c833731bcb8f663b99b"
@@ -2012,7 +1912,7 @@ copy-webpack-plugin@^4.5.1:
     p-limit "^1.0.0"
     serialize-javascript "^1.4.0"
 
-core-js@^2.4.0, core-js@^2.5.0, core-js@^2.5.3:
+core-js@^2.4.0, core-js@^2.5.0:
   version "2.5.3"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
   integrity sha1-isw4NFgk8W2DZbfJtCWRaOjtYD4=
@@ -2319,7 +2219,7 @@ debug@*, debug@^3.1.0:
   dependencies:
     ms "2.0.0"
 
-debug@^2.1.2, debug@^2.2.0, debug@^2.3.3, debug@^2.6.3, debug@^2.6.8, debug@^2.6.9:
+debug@^2.1.2, debug@^2.2.0, debug@^2.3.3, debug@^2.6.3, debug@^2.6.8:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   integrity sha1-XRKFFd8TT/Mn6QpMk/Tgd6U2NB8=
@@ -2620,11 +2520,6 @@ electron-to-chromium@^1.2.7:
   dependencies:
     electron-releases "^2.1.0"
 
-electron-to-chromium@^1.3.47:
-  version "1.3.134"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.134.tgz#550222bddac43c6bd6c445c3543a0fe8a615021d"
-  integrity sha512-C3uK2SrtWg/gSWaluLHWSHjyebVZCe4ZC0NVgTAoTq8tCR9FareRK5T7R7AS/nPZShtlEcjVMX1kQ8wi4nU68w==
-
 elegant-spinner@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/elegant-spinner/-/elegant-spinner-1.0.1.tgz#db043521c95d7e303fd8f345bedc3349cfb0729e"
@@ -3006,11 +2901,6 @@ fast-json-stable-stringify@^2.0.0:
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
   integrity sha1-1RQsDK7msRifh9OnYREGT4bIu/I=
 
-fast-text-encoding@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fast-text-encoding/-/fast-text-encoding-1.0.0.tgz#3e5ce8293409cfaa7177a71b9ca84e1b1e6f25ef"
-  integrity sha1-PlzoKTQJz6pxd6cbnKhOGx5vJe8=
-
 fastparse@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/fastparse/-/fastparse-1.1.1.tgz#d1e2643b38a94d7583b479060e6c4affc94071f8"
@@ -6841,7 +6731,7 @@ printj@~1.1.0:
   resolved "https://registry.yarnpkg.com/printj/-/printj-1.1.0.tgz#85487b5e8f96763b0b4a253613bef9dd9b387e3c"
   integrity sha1-hUh7Xo+WdjsLSiU2E7753Zs4fjw=
 
-private@^0.1.6, private@^0.1.7, private@^0.1.8, private@~0.1.5:
+private@^0.1.6, private@^0.1.7, private@~0.1.5:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
   integrity sha1-I4Hts2ifelPWUxkAYPz4ItLzaP8=
@@ -7814,7 +7704,7 @@ source-map-url@^0.4.0:
   resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
   integrity sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=
 
-source-map@0.5.x, source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7:
+source-map@0.5.x, source-map@^0.5.3, source-map@^0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
diff --git a/src/index.html b/src/index.html
index c0b98d8..cec71ca 100644
--- a/src/index.html
+++ b/src/index.html
@@ -1 +1 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><title>ttyd - Terminal</title><link rel="icon" type="image/png" href="data:image/png;base64,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" 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l="*".charCodeAt(0),c="A".charCodeAt(0),h="B".charCodeAt(0),u="C".charCodeAt(0),f=[13,10],_=f.slice(0).concat([a.ZMLIB.XON]),d=[l,l,a.ZMLIB.ZDLE,h],p=[l,a.ZMLIB.ZDLE,c],y=[l,a.ZMLIB.ZDLE,u];a.Header=function(){function e(){s(this,e),this._bytes4||(this._bytes4=[0,0,0,0])}return n(e,[{key:"to_hex",value:function(){var e=this._crc_bytes();return d.concat(a.ENCODELIB.octets_to_hex(e.concat(a.CRC.crc16(e))),this._hex_header_ending)}},{key:"to_binary16",value:function(e){return this._to_binary(e,p,a.CRC.crc16)}},{key:"to_binary32",value:function(e){return this._to_binary(e,y,a.CRC.crc32)}}],[{key:"trim_leading_garbage",value:function(e){var t,r,n=[];e:for(;e.length&&!r;){var i=e.indexOf(l);if(-1===i){t=!0;break e}if(n.push.apply(n,e.splice(0,i)),e.length<2)break e;if(e[1]===l)if(e.length<d.length){if(e.join()===d.slice(0,e.length).join())break e}else e[2]===d[2]&&e[3]===d[3]&&(r=U);else if(e[1]===a.ZMLIB.ZDLE){if(e.length<p.length)break 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o(t,a.Header),t}(),T=function(e){function t(){return s(this,t),i(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return o(t,a.Header),t}();L.prototype._hex_header_ending=f;for(var O=function(e){function t(e){s(this,t);var r=i(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return r._bytes4=a.ENCODELIB.pack_u32_le(e),r}return o(t,a.Header),n(t,[{key:"get_offset",value:function(){return a.ENCODELIB.unpack_u32_le(this._bytes4)}}]),t}(),R=function(e){function t(){return s(this,t),i(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return o(t,O),t}(),M=function(e){function t(){return s(this,t),i(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return o(t,O),t}(),D=function(e){function t(){return s(this,t),i(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return o(t,O),t}(),P=[[m,"ZRQINIT"],[v,"ZRINIT"],[C,"ZSINIT"],[w,"ZACK"],[x,"ZFILE"],[A,"ZSKIP"],void 0,[k,"ZABORT"],[L,"ZFIN"],[R,"ZRPOS"],[M,"ZDATA"],[D,"ZEOF"],[T,"ZFERR"],void 0,void 0,void 0,void 0,void 0,void 0,void 0],H={},I=0;I<P.length;I++)P[I]&&(H[P[I][1]]=P[I][0],Object.assign(P[I][0].prototype,{TYPENUM:I,NAME:P[I][1]}));var B=[m,v,C,w,x,A,"ZNAK",k,L,R,M,D,T,"ZCRC","ZCHALLENGE","ZCOMPL","ZCAN","ZFREECNT","ZCOMMAND","ZSTDERR"];function F(e){var t=B[e];if("string"==typeof t)throw"Received unsupported header: "+t;return function(e){if(e.prototype instanceof O)return new e(0);return new e([])}(t)}function j(e){var t=a.ZDLE.splice(e,p.length,7);return t&&N(t)}function N(e){a.CRC.verify16(e.slice(0,5),e.slice(5));var t=F(e[0]);return t._bytes4=e.slice(1,5),t}function W(e){var t=a.ZDLE.splice(e,y.length,9);if(t){a.CRC.verify32(t.slice(0,5),t.slice(5));var r=F(t[0]);return r._bytes4=t.slice(1,5),r}}function U(e){var t,r,n=e.indexOf(138);if(-1===n&&(n=e.indexOf(10)),-1!==n){if(r=e.splice(0,n),e.shift(),19===r.length){var i=r.pop();13!==i&&141!==i&&(t="Invalid hex header: (CR/)LF doesn’t have CR!")}else 18!==r.length&&(t="Invalid hex header: invalid number of bytes before LF!");if(t)throw t+=" ("+r.length+" bytes: "+r.join()+")";return r.splice(0,4),N(a.ENCODELIB.parse_hex_octets(r))}e.length>11&&(t="Invalid hex header - no LF detected within 12 bytes!")}a.Header.parse_hex=U},function(e,t,r){"use strict";var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var o=function(){function e(){i(this,e)}return n(e,[{key:"encode",value:function(e){e=unescape(encodeURIComponent(e));for(var t=new Array(e.length),r=0;r<e.length;r++)t[r]=e.charCodeAt(r);return new Uint8Array(t)}}]),e}(),s=function(){function e(){i(this,e)}return n(e,[{key:"decode",value:function(e){return decodeURIComponent(escape(String.fromCharCode.apply(String,e)))}}]),e}();e.exports.Text={Encoder:"undefined"!=typeof TextEncoder?TextEncoder:o,Decoder:"undefined"!=typeof TextDecoder?TextDecoder:s}},function(e,t,r){"use strict";var n=function e(t,r,n){null===t&&(t=Function.prototype);var i=Object.getOwnPropertyDescriptor(t,r);if(void 0===i){var o=Object.getPrototypeOf(t);return null===o?void 0:e(o,r,n)}if("value"in i)return i.value;var s=i.get;return void 0!==s?s.call(n):void 0},i=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var l=e.exports;Object.assign(l,r(59),r(118),r(58),r(38),r(117),r(115),r(114),r(37));var c=["CANFDX","CANOVIO","CANFC32"],h=[79,79],u=l.ZMLIB.ABORT_SEQUENCE,f=function(){function e(){a(this,e),this._on_evt={},this._evt_once_index={}}return i(e,[{key:"_Add_event",value:function(e){this._on_evt[e]=[],this._evt_once_index[e]=[]}},{key:"_get_evt_queue",value:function(e){if(!this._on_evt[e])throw"Bad event: "+e;return this._on_evt[e]}},{key:"on",value:function(e,t){return this._get_evt_queue(e).push(t),this}},{key:"off",value:function(e,t){var r=this._get_evt_queue(e);if(t){var n=r.indexOf(t);if(-1===n)throw"“"+t+"” is not in the “"+e+"” queue.";r.splice(n,1)}else r.pop();return this}},{key:"_Happen",value:function(e){var t=this._get_evt_queue(e),r=Array.apply(null,arguments);r.shift();var n=this;return t.forEach(function(e){e.apply(n,r)}),t.length}}]),e}();l.Session=function(e){function t(){a(this,t);var e=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return e._config={},e._input_buffer=[],e._Add_event("receive"),e._Add_event("garbage"),e._Add_event("session_end"),e}return s(t,f),i(t,[{key:"set_sender",value:function(e){return this._sender=e,this}},{key:"has_ended",value:function(){return this._has_ended()}},{key:"consume",value:function(e){if(this._before_consume(e),this._aborted)throw new l.Error("already_aborted");e.length&&(this._strip_and_enqueue_input(e),this._check_for_abort_sequence(e)||this._consume_first())}},{key:"aborted",value:function(){return!!this._aborted}}],[{key:"parse",value:function(e){var t;try{t=l.Header.parse_hex(e)}catch(e){return}if(t)switch(t.NAME){case"ZRQINIT":return new l.Session.Receive;case"ZRINIT":return new l.Session.Send(t)}}}]),i(t,[{key:"get_role",value:function(){return this.type}},{key:"_trim_leading_garbage_until_header",value:function(){var e=l.Header.trim_leading_garbage(this._input_buffer);e.length&&0===this._Happen("garbage",e)&&console.debug("Garbage: ",String.fromCharCode.apply(String,e),e)}},{key:"_parse_and_consume_header",value:function(){this._trim_leading_garbage_until_header();var e=l.Header.parse(this._input_buffer);if(e)return this._consume_header(e[0]),this._last_header_name=e[0].NAME,this._last_header_crc=e[1],e[0]}},{key:"_consume_header",value:function(e){this._on_receive(e);var t=this._next_header_handler[e.NAME];if(!t)throw console.error("Unhandled header!",e,this._next_header_handler),new l.Error("Unhandled header: "+e.NAME);this._next_header_handler=null,t.call(this,e)}},{key:"_check_for_abort_sequence",value:function(){var e=l.ZMLIB.find_subarray(this._input_buffer,u);if(-1!==e)throw this._input_buffer.splice(0,e+u.length),this._aborted=!0,this._on_session_end(),new l.Error("peer_aborted")}},{key:"_send_header",value:function(e){if(!this._sender)throw"Need sender!";var t=Array.apply(null,arguments),r=this._create_header_bytes(t);this._sender(r[0]),this._last_sent_header=r[1]}},{key:"_create_header_bytes",value:function(e){var t=l.Header.build.apply(l.Header,e);return[t[this._get_header_formatter(e[0])](this._zencoder),t]}},{key:"_strip_and_enqueue_input",value:function(e){l.ZMLIB.strip_ignored_bytes(e),this._input_buffer.push.apply(this._input_buffer,e)}},{key:"abort",value:function(){this._sender(u.concat([8,8,8,8,8])),this._aborted=!0,this._sender=function(){throw new l.Error("already_aborted")},this._on_session_end()}},{key:"_on_session_end",value:function(){this._Happen("session_end")}},{key:"_on_receive",value:function(e){this._Happen("receive",e)}},{key:"_before_consume",value:function(){}}]),t}(),l.Session.Receive=function(e){function t(){a(this,t);var e=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return e._Add_event("offer"),e._Add_event("data_in"),e._Add_event("file_end"),e}return s(t,l.Session),i(t,[{key:"_before_consume",value:function(e){if(this._bytes_after_OO)throw"PROTOCOL: Session is completed!";this._bytes_being_consumed=e}},{key:"get_trailing_bytes",value:function(){if(this._aborted)return[];if(!this._bytes_after_OO)throw"PROTOCOL: Session is not completed!";return this._bytes_after_OO.slice(0)}},{key:"_has_ended",value:function(){return this.aborted()||!!this._bytes_after_OO}},{key:"_get_header_formatter",value:function(){return"to_hex"}},{key:"_parse_and_consume_subpacket",value:function(){var e;e=16===this._last_header_crc?"parse16":"parse32";var t=l.Subpacket[e](this._input_buffer);return t&&(this._consume_data(t),t.frame_end()&&(this._next_subpacket_handler=null)),t}},{key:"_consume_first",value:function(){if(this._got_ZFIN){if(this._input_buffer.length<2)return;if(0===l.ZMLIB.find_subarray(this._input_buffer,h))return this._bytes_after_OO=(e=this._bytes_being_consumed.slice(0),0===l.ZMLIB.find_subarray(e,h)?e.splice(0,h.length):e[0]===h[h.length-1]&&e.splice(0,1),e),void this._on_session_end();throw"PROTOCOL: Only thing after ZFIN should be “OO” (79,79), not: "+array_buf.join()}var e,t;do{t=this._next_subpacket_handler?this._parse_and_consume_subpacket():this._parse_and_consume_header()}while(t&&this._input_buffer.length)}},{key:"_consume_data",value:function(e){if(this._on_receive(e),!this._next_subpacket_handler)throw"PROTOCOL: Received unexpected data packet after "+this._last_header_name+" header: "+e.get_payload().join();this._next_subpacket_handler.call(this,e)}},{key:"_octets_to_string",value:function(e){return this._textdecoder||(this._textdecoder=new l.Text.Decoder),this._textdecoder.decode(new Uint8Array(e))}},{key:"_consume_ZFILE_data",value:function(e,t){if(this._file_info)throw"PROTOCOL: second ZFILE data subpacket received";var r=t.get_payload(),n=r.indexOf(0),i=this._octets_to_string(r.slice(0,n)),o=this._octets_to_string(r.slice(1+n)).split(" "),s=o[1]&&parseInt(o[1],8)||void 0;s&&(s=new Date(1e3*s)),this._file_info={name:i,size:o[0]?parseInt(o[0],10):null,mtime:s||null,mode:o[2]&&parseInt(o[2],8)||null,serial:o[3]&&parseInt(o[3],10)||null,files_remaining:o[4]?parseInt(o[4],10):null,bytes_remaining:o[5]?parseInt(o[5],10):null};var a=new p(e.get_options(),this._file_info,this._accept.bind(this),this._skip.bind(this));this._current_transfer=a}},{key:"_consume_ZDATA_data",value:function(e){if(!this._accepted_offer)throw"PROTOCOL: Received data without accepting!";if(!this._offset_ok)return console.warn("offset not ok!"),void _send_ZRPOS();this._file_offset+=e.get_payload().length,this._on_data_in(e),e.ack_expected()&&!e.frame_end()&&this._send_header("ZACK",l.ENCODELIB.pack_u32_le(this._file_offset))}},{key:"_make_promise_for_between_files",value:function(){var e=this;return new Promise(function(t){var r={ZFILE:function(e){this._next_subpacket_handler=function(r){this._next_subpacket_handler=null,this._consume_ZFILE_data(e,r),this._Happen("offer",this._current_transfer),t(this._current_transfer)}},ZSINIT:function(t){e._next_subpacket_handler=function(t){e._next_subpacket_handler=null,e._consume_ZSINIT_data(t),e._send_header("ZACK"),e._next_header_handler=r}},ZFIN:function(){this._consume_ZFIN(),t()}};e._next_header_handler=r})}},{key:"_consume_ZSINIT_data",value:function(e){this._attn=e.get_payload()}},{key:"start",value:function(){if(this._started)throw"Already started!";this._started=!0;var e=this._make_promise_for_between_files();return this._send_ZRINIT(),e}},{key:"_accept",value:function(e){this._accepted_offer=!0,this._file_offset=e||0;var t=this,r=new Promise(function(e){t._next_header_handler={ZDATA:function(t){this._consume_ZDATA(t),this._next_subpacket_handler=this._consume_ZDATA_data,this._next_header_handler={ZEOF:function(t){this._next_subpacket_handler=null,this._consume_ZEOF(t);var r=this._make_promise_for_between_files();e(r)}}}}});return this._send_ZRPOS(),r}},{key:"_skip",value:function(){var e=this._make_promise_for_between_files();if(this._accepted_offer){var t=function(){this._accepted_offer=!1,this._next_subpacket_handler=null,this._make_promise_for_between_files()}.bind(this);Object.assign(this._next_header_handler,{ZEOF:t,ZDATA:function(){t(),this._next_header_handler.ZEOF=t}.bind(this)})}return this._file_info=null,this._send_header("ZSKIP"),e}},{key:"_send_ZRINIT",value:function(){this._send_header("ZRINIT",c)}},{key:"_consume_ZFIN",value:function(){this._got_ZFIN=!0,this._send_header("ZFIN")}},{key:"_consume_ZEOF",value:function(e){if(this._file_offset!==e.get_offset())throw"ZEOF offset mismatch; unimplemented (local: "+this._file_offset+"; ZEOF: "+e.get_offset()+")";this._send_ZRINIT(),this._on_file_end(),this._file_info=null,this._current_transfer=null}},{key:"_consume_ZDATA",value:function(e){if(this._file_offset!==e.get_offset())throw"Error correction is unimplemented.";this._offset_ok=!0}},{key:"_send_ZRPOS",value:function(){this._send_header("ZRPOS",this._file_offset)}},{key:"_on_file_end",value:function(){this._Happen("file_end"),this._current_transfer&&(this._current_transfer._Happen("complete"),this._current_transfer=null)}},{key:"_on_data_in",value:function(e){this._Happen("data_in",e),this._current_transfer&&this._current_transfer._Happen("input",e.get_payload())}}]),t}(),Object.assign(l.Session.Receive.prototype,{type:"receive"});var _={get_details:function(){return Object.assign({},this._file_info)},get_options:function(){return Object.assign({},this._zfile_opts)},get_offset:function(){return this._file_offset}},d=function(){function e(t,r,n,i){a(this,e),this._file_info=t,this._file_offset=r||0,this._send=n,this._end=i}return i(e,[{key:"send",value:function(e){this._send(e),this._file_offset+=e.length}},{key:"end",value:function(e){var t=this._end(e||[]);return e&&(this._file_offset+=e.length),t}}]),e}();Object.assign(d.prototype,_);var p=function(e){function t(e,r,n,i){a(this,t);var s=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return s._zfile_opts=e,s._file_info=r,s._accept_func=n,s._skip_func=i,s._Add_event("input"),s._Add_event("complete"),s.on("input",s._input_handler),s}return s(t,f),i(t,[{key:"_verify_not_skipped",value:function(){if(this._skipped)throw new l.Error("Already skipped!")}},{key:"skip",value:function(){return this._verify_not_skipped(),this._skipped=!0,this._skip_func.apply(this,arguments)}},{key:"accept",value:function(e){if(this._verify_not_skipped(),this._accepted)throw new l.Error("Already accepted!");switch(this._accepted=!0,e||(e={}),this._file_offset=e.offset||0,e.on_input){case null:case void 0:case"spool_array":case"spool_uint8array":this._spool=[];break;default:if("function"!=typeof e.on_input)throw"Invalid “on_input”: "+e.on_input}return this._input_handler_mode=e.on_input||"spool_uint8array",this._accept_func(this._file_offset).then(this._get_spool.bind(this))}},{key:"_input_handler",value:function(e){if(this._file_offset+=e.length,"function"==typeof this._input_handler_mode)this._input_handler_mode(e);else{if("spool_uint8array"===this._input_handler_mode)e=new Uint8Array(e);else if("spool_array"!==this._input_handler_mode)throw new l.Error("WTF?? _input_handler_mode = "+this._input_handler_mode);this._spool.push(e)}}},{key:"_get_spool",value:function(){return this._spool}}]),t}();Object.assign(p.prototype,_);var y={ZFILE:!0,ZDATA:!0};l.Session.Send=function(e){function t(e){a(this,t);var r=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));if(!e)throw"Need first header!";if("ZRINIT"!==e.NAME)throw"First header should be ZRINIT, not "+e.NAME;r._last_header_name="ZRINIT",r._subpacket_encode_func="encode16",r._zencoder=new l.ZDLE,r._consume_ZRINIT(e),r._file_offset=0;return r._start_keepalive_on_set_sender=!0,r}return s(t,l.Session),i(t,[{key:"set_sender",value:function(e){return n(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"set_sender",this).call(this,e),this._start_keepalive_on_set_sender&&(this._start_keepalive_on_set_sender=!1,this._start_keepalive()),this}},{key:"_get_header_formatter",value:function(e){return y[e]?"to_binary16":"to_hex"}},{key:"_start_keepalive",value:function(){if(!this._keepalive_promise){var e=this;this._keepalive_promise=new Promise(function(t){e._keepalive_timeout=setTimeout(t,5e3)}).then(function(){e._next_header_handler={ZACK:function(){e._got_ZSINIT_ZACK=!0}},e._send_ZSINIT(),e._keepalive_promise=null,e._start_keepalive()})}}},{key:"_stop_keepalive",value:function(){this._keepalive_promise&&(clearTimeout(this._keepalive_timeout),this._keep_alive_promise=null)}},{key:"_send_ZSINIT",value:function(){var e=[];this._zencoder.escapes_ctrl_chars()&&e.push("ESCCTL"),this._send_header_and_data(["ZSINIT",e],[0],"end_ack")}},{key:"_consume_ZRINIT",value:function(e){if(this._last_ZRINIT=e,e.get_buffer_size())throw"Buffer size ("+e.get_buffer_size()+") is unsupported!";if(!e.can_full_duplex())throw"Half-duplex I/O is unsupported!";if(!e.can_overlap_io())throw"Non-overlap I/O is unsupported!";if(e.escape_8th_bit())throw"8-bit escaping is unsupported!";this._zencoder.set_escape_ctrl_chars(!0),e.escape_ctrl_chars()||console.debug("Peer didn’t request escape of all control characters. Will send ZSINIT to force recognition of escaped control characters.")}},{key:"_ensure_receiver_escapes_ctrl_chars",value:function(){var e;if(!this._last_ZRINIT.escape_ctrl_chars()&&!this._got_ZSINIT_ZACK){var t=this;e=new Promise(function(e){t._next_header_handler={ZACK:function(t){e()}},t._send_ZSINIT()})}else e=Promise.resolve();return e}},{key:"_convert_params_to_offer_payload_array",value:function(e){var t=(e=l.Validation.offer_parameters(e)).name+"\0",r=[(e.size||0).toString(10),e.mtime?e.mtime.toString(8):"0",e.mode?(32768|e.mode).toString(8):"0","0"];return e.files_remaining&&(r.push(e.files_remaining),e.bytes_remaining&&r.push(e.bytes_remaining)),t+=r.join(" "),this._string_to_octets(t)}},{key:"send_offer",value:function(e){if(!e)throw"need file params!";if(this._sending_file)throw"Already sending file!";var t=this._convert_params_to_offer_payload_array(e);this._stop_keepalive();var r=this,n=function(){var n=new Promise(function(t){r._next_header_handler={ZSKIP:function(){r._start_keepalive(),t()},ZRPOS:function(n){r._sending_file=!0,t(new d(e,n.get_offset(),r._send_interim_file_piece.bind(r),r._end_file.bind(r)))}}});return r._send_header_and_data(["ZFILE"],t,"end_ack"),delete r._sent_ZDATA,n};return this._ensure_receiver_escapes_ctrl_chars().then(n)}},{key:"_send_header_and_data",value:function(e,t,r){var n=this._create_header_bytes(e),i=this._build_subpacket_bytes(t,r);n[0].push.apply(n[0],i),this._sender(n[0]),this._last_sent_header=n[1]}},{key:"_build_subpacket_bytes",value:function(e,t){return l.Subpacket.build(e,t)[this._subpacket_encode_func](this._zencoder)}},{key:"_build_and_send_subpacket",value:function(e,t){this._sender(this._build_subpacket_bytes(e,t))}},{key:"_string_to_octets",value:function(e){this._textencoder||(this._textencoder=new l.Text.Encoder);var t=this._textencoder.encode(e);return Array.prototype.slice.call(t)}},{key:"_send_interim_file_piece",value:function(e){return this._send_file_part(e,"no_end_no_ack"),Promise.resolve()}},{key:"_ensure_we_are_sending",value:function(){if(!this._sending_file)throw"Not sending a file currently!"}},{key:"_end_file",value:function(e){this._ensure_we_are_sending(),this._send_file_part(e,"end_no_ack");var t=this,r=new Promise(function(e){t._sending_file=!1,t._prepare_to_receive_ZRINIT(e)});return this._send_header("ZEOF",this._file_offset),this._file_offset=0,r}},{key:"_prepare_to_receive_ZRINIT",value:function(e){this._next_header_handler={ZRINIT:function(t){this._consume_ZRINIT(t),e&&e()}}}},{key:"close",value:function(){var e="ZRINIT"===this._last_header_name;if(e||(e="ZSKIP"===this._last_header_name),e||(e="ZSINIT"===this._last_sent_header.name&&"ZACK"===this._last_header_name),!e)throw"Can’t close; last received header was “"+this._last_header_name+"”";var t=this,r=new Promise(function(e,r){t._next_header_handler={ZFIN:function(){t._sender(h),t._sent_OO=!0,t._on_session_end(),e()}}});return this._send_header("ZFIN"),r}},{key:"_has_ended",value:function(){return this.aborted()||!!this._sent_OO}},{key:"_send_file_part",value:function(e,t){this._sent_ZDATA||(this._send_header("ZDATA",this._file_offset),this._sent_ZDATA=!0);for(var r=0,n=e.length;;){var i=Math.min(r+8192,n)-r,o=i+r>=n,s=e.slice(r,r+i);if(s instanceof Array||(s=Array.prototype.slice.call(s)),this._build_and_send_subpacket(s,o?t:"no_end_no_ack"),this._file_offset+=i,(r+=i)>=n)break}}},{key:"_consume_first",value:function(){if(!this._parse_and_consume_header()&&"67"===this._input_buffer.join())throw"Receiver has fallen back to YMODEM."}},{key:"_on_session_end",value:function(){this._stop_keepalive(),n(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"_on_session_end",this).call(this)}}]),t}(),Object.assign(l.Session.Send.prototype,{type:"send"})},function(e,t,r){"use strict";var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var o=e.exports;Object.assign(o,r(38),r(119));var s=[42,42,24,66,48],a=["to_terminal","on_detect","on_retract","sender"],l=function(){function e(t,r,n,o){i(this,e),this._confirmer=r,this._denier=n,this._is_valid=o,this._session_type=t}return n(e,[{key:"confirm",value:function(){return this._confirmer.apply(this,arguments)}},{key:"deny",value:function(){return this._denier.apply(this,arguments)}},{key:"is_valid",value:function(){return this._is_valid.apply(this,arguments)}},{key:"get_session_role",value:function(){return this._session_type}}]),e}();o.Sentry=function(){function e(t){if(i(this,e),!t)throw"Need options!";var r=this;a.forEach(function(e){if(!t[e])throw"Need “"+e+"”!";r["_"+e]=t[e]}),this._cache=[]}return n(e,[{key:"_after_session_end",value:function(){this._zsession=null}},{key:"consume",value:function(e){if(e instanceof Array||(e=Array.prototype.slice.call(new Uint8Array(e))),this._zsession){var t=this._zsession;if(t.consume(e),!t.has_ended())return;e="receive"===t.type?t.get_trailing_bytes():[]}var r=this._parse(e),n=e;if(r){!!this._parsed_session&&(this._parsed_session.type===r.type&&(n=[]),this._on_retract()),this._parsed_session=r;var i=this;this._on_detect(new l(r.type,function(){if(!this.is_valid())throw"Stale ZMODEM session!";return r.on("garbage",i._to_terminal),r.on("session_end",i._after_session_end.bind(i)),r.set_sender(i._sender),delete i._parsed_session,i._zsession=r},this._send_abort.bind(this),function(){return i._parsed_session===r}))}else{var o=this._parsed_session;this._parsed_session=null,o&&(1===n.length&&67===n[0]&&this._send_abort(),this._on_retract())}this._to_terminal(n)}},{key:"get_confirmed_session",value:function(){return this._zsession||null}},{key:"_send_abort",value:function(){this._sender(o.ZMLIB.ABORT_SEQUENCE)}},{key:"_parse",value:function(e){var t=this._cache;for(t.push.apply(t,e);;){var r=o.ZMLIB.find_subarray(t,s);if(-1===r)break;t.splice(0,r);var n=void 0;try{n=o.Session.parse(t)}catch(e){}if(!n)break;return 1===t.length&&t[0]===o.ZMLIB.XON&&t.shift(),t.length?null:n}return t.splice(21),null}}]),e}()},function(e,t,r){"use strict";Object.assign(e.exports,r(120))},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(98),i=r(86),o=function(){return function(){this.element=document.getElementById("status"),this.filesRemaining=document.getElementById("files-remaining"),this.bytesRemaining=document.getElementById("bytes-remaining")}}(),s=function(){return 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n=(100*r/t).toFixed(2);this.progress.percentReceived.textContent=n+"%",this.progress.progressBar.textContent=n+"%",this.progress.progressBar.setAttribute("value",n)},e.prototype.handleSend=function(e){var t=this;return new n(function(r){t.showSend(function(n){i.Browser.send_files(e,n,{on_progress:function(e,r){t.updateFileInfo(r.get_details()),t.updateProgress(r)},on_file_complete:function(e){}}).then(e.close.bind(e),console.error.bind(console)).then(function(){return r()})})})},e.prototype.handleReceive=function(e){var t=this;e.on("offer",function(e){t.showReceive(e);var r=[];e.on("input",function(n){t.updateProgress(e),r.push(new Uint8Array(n))}),e.accept().then(function(){i.Browser.save_to_disk(r,e.get_details().name)},console.error.bind(console))});var r=new n(function(t){e.on("session_end",function(){return t()})});return e.start(),r},e}();t.Modal=c},function(e,t,r){"use strict";function n(e,t,r){var 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n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(63),s=r(61),a=r(128),l=r(17),c=r(14),h="xterm-dom-renderer-owner-",u="xterm-rows",f="xterm-selection",_=1,d=function(e){function t(t,r){var n=e.call(this)||this;n._terminal=t,n._terminalClass=_++,n._rowElements=[],n._onCanvasResize=new c.EventEmitter2,n._onRender=new c.EventEmitter2;var i=n._terminal.options.allowTransparency;return n.colorManager=new 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a.DomRendererRowFactory(t.options,document),n._terminal.element.classList.add(h+n._terminalClass),n._terminal.screenElement.appendChild(n._rowContainer),n._terminal.screenElement.appendChild(n._selectionContainer),n._terminal.linkifier.onLinkHover(function(e){return n._onLinkHover(e)}),n._terminal.linkifier.onLinkLeave(function(e){return n._onLinkLeave(e)}),n}return i(t,e),Object.defineProperty(t.prototype,"onCanvasResize",{get:function(){return this._onCanvasResize.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this._terminal.element.classList.remove(h+this._terminalClass),this._terminal.screenElement.removeChild(this._rowContainer),this._terminal.screenElement.removeChild(this._selectionContainer),this._terminal.screenElement.removeChild(this._themeStyleElement),this._terminal.screenElement.removeChild(this._dimensionsStyleElement),e.prototype.dispose.call(this)},t.prototype._updateDimensions=function(){var e=this;this.dimensions.scaledCharWidth=Math.floor(this._terminal.charMeasure.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._terminal.charMeasure.height*window.devicePixelRatio),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.options.letterSpacing),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.options.lineHeight),this.dimensions.scaledCharLeft=0,this.dimensions.scaledCharTop=0,this.dimensions.scaledCanvasWidth=this.dimensions.scaledCellWidth*this._terminal.cols,this.dimensions.scaledCanvasHeight=this.dimensions.scaledCellHeight*this._terminal.rows,this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._terminal.cols,this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._terminal.rows,this._rowElements.forEach(function(t){t.style.width=e.dimensions.canvasWidth+"px",t.style.height=e.dimensions.actualCellHeight+"px",t.style.lineHeight=e.dimensions.actualCellHeight+"px",t.style.overflow="hidden"}),this._dimensionsStyleElement||(this._dimensionsStyleElement=document.createElement("style"),this._terminal.screenElement.appendChild(this._dimensionsStyleElement));var t=this._terminalSelector+" ."+u+" span { display: inline-block; height: 100%; vertical-align: top; width: "+this.dimensions.actualCellWidth+"px}";this._dimensionsStyleElement.innerHTML=t,this._selectionContainer.style.height=this._terminal._viewportElement.style.height,this._terminal.screenElement.style.width=this.dimensions.canvasWidth+"px",this._terminal.screenElement.style.height=this.dimensions.canvasHeight+"px"},t.prototype.setTheme=function(e){var t=this;e&&this.colorManager.setTheme(e),this._themeStyleElement||(this._themeStyleElement=document.createElement("style"),this._terminal.screenElement.appendChild(this._themeStyleElement));var r=this._terminalSelector+" ."+u+" { color: "+this.colorManager.colors.foreground.css+"; background-color: "+this.colorManager.colors.background.css+"; font-family: "+this._terminal.getOption("fontFamily")+"; font-size: "+this._terminal.getOption("fontSize")+"px;}";return r+=this._terminalSelector+" span:not(."+a.BOLD_CLASS+") { font-weight: "+this._terminal.options.fontWeight+";}"+this._terminalSelector+" span."+a.BOLD_CLASS+" { font-weight: "+this._terminal.options.fontWeightBold+";}"+this._terminalSelector+" span."+a.ITALIC_CLASS+" { font-style: italic;}",r+="@keyframes blink { 0% { opacity: 1.0; } 50% { opacity: 0.0; } 100% { opacity: 1.0; }}",r+=this._terminalSelector+" ."+u+":not(.xterm-focus) ."+a.CURSOR_CLASS+" { outline: 1px solid "+this.colorManager.colors.cursor.css+"; outline-offset: -1px;}"+this._terminalSelector+" ."+u+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_BLINK_CLASS+" { animation: blink 1s step-end infinite;}"+this._terminalSelector+" ."+u+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_BLOCK_CLASS+" { background-color: "+this.colorManager.colors.cursor.css+"; color: "+this.colorManager.colors.cursorAccent.css+";}"+this._terminalSelector+" ."+u+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_BAR_CLASS+" { box-shadow: 1px 0 0 "+this.colorManager.colors.cursor.css+" inset;}"+this._terminalSelector+" ."+u+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_UNDERLINE_CLASS+" { box-shadow: 0 -1px 0 "+this.colorManager.colors.cursor.css+" inset;}",r+=this._terminalSelector+" ."+f+" { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}"+this._terminalSelector+" ."+f+" div { position: absolute; background-color: "+this.colorManager.colors.selection.css+";}",this.colorManager.colors.ansi.forEach(function(e,n){r+=t._terminalSelector+" .xterm-fg-"+n+" { color: "+e.css+"; }"+t._terminalSelector+" .xterm-bg-"+n+" { background-color: "+e.css+"; }"}),r+=this._terminalSelector+" .xterm-fg-"+l.INVERTED_DEFAULT_COLOR+" { color: "+this.colorManager.colors.background.css+"; }"+this._terminalSelector+" .xterm-bg-"+l.INVERTED_DEFAULT_COLOR+" { background-color: "+this.colorManager.colors.foreground.css+"; }",this._themeStyleElement.innerHTML=r,this.colorManager.colors},t.prototype.onWindowResize=function(e){this._updateDimensions()},t.prototype._refreshRowElements=function(e,t){for(var r=this._rowElements.length;r<=t;r++){var n=document.createElement("div");this._rowContainer.appendChild(n),this._rowElements.push(n)}for(;this._rowElements.length>t;)this._rowContainer.removeChild(this._rowElements.pop())},t.prototype.onResize=function(e,t){this._refreshRowElements(e,t),this._updateDimensions(),this._onCanvasResize.fire({width:this.dimensions.canvasWidth,height:this.dimensions.canvasHeight})},t.prototype.onCharSizeChanged=function(){this._updateDimensions()},t.prototype.onBlur=function(){this._rowContainer.classList.remove("xterm-focus")},t.prototype.onFocus=function(){this._rowContainer.classList.add("xterm-focus")},t.prototype.onSelectionChanged=function(e,t,r){for(;this._selectionContainer.children.length;)this._selectionContainer.removeChild(this._selectionContainer.children[0]);if(e&&t){var n=e[1]-this._terminal.buffer.ydisp,i=t[1]-this._terminal.buffer.ydisp,o=Math.max(n,0),s=Math.min(i,this._terminal.rows-1);if(!(o>=this._terminal.rows||s<0)){var a=document.createDocumentFragment();if(r)a.appendChild(this._createSelectionElement(o,e[0],t[0],s-o+1));else{var l=n===o?e[0]:0,c=o===s?t[0]:this._terminal.cols;a.appendChild(this._createSelectionElement(o,l,c));var h=s-o-1;if(a.appendChild(this._createSelectionElement(o+1,0,this._terminal.cols,h)),o!==s){var u=i===s?t[0]:this._terminal.cols;a.appendChild(this._createSelectionElement(s,0,u))}}this._selectionContainer.appendChild(a)}}},t.prototype._createSelectionElement=function(e,t,r,n){void 0===n&&(n=1);var i=document.createElement("div");return i.style.height=n*this.dimensions.actualCellHeight+"px",i.style.top=e*this.dimensions.actualCellHeight+"px",i.style.left=t*this.dimensions.actualCellWidth+"px",i.style.width=this.dimensions.actualCellWidth*(r-t)+"px",i},t.prototype.onCursorMove=function(){},t.prototype.onOptionsChanged=function(){this._updateDimensions(),this.setTheme(void 0),this._terminal.refresh(0,this._terminal.rows-1)},t.prototype.clear=function(){this._rowElements.forEach(function(e){return e.innerHTML=""})},t.prototype.refreshRows=function(e,t){this._renderDebouncer.refresh(e,t,this._terminal.rows)},t.prototype._renderRows=function(e,t){for(var r=this._terminal,n=r.buffer.ybase+r.buffer.y,i=this._terminal.buffer.x,o=this._terminal.options.cursorBlink,s=e;s<=t;s++){var a=this._rowElements[s];a.innerHTML="";var l=s+r.buffer.ydisp,c=r.buffer.lines.get(l),h=r.options.cursorStyle;a.appendChild(this._rowFactory.createRow(c,l===n,h,i,o,this.dimensions.actualCellWidth,r.cols))}this._onRender.fire({start:e,end:t})},Object.defineProperty(t.prototype,"_terminalSelector",{get:function(){return"."+h+this._terminalClass},enumerable:!0,configurable:!0}),t.prototype.registerCharacterJoiner=function(e){return-1},t.prototype.deregisterCharacterJoiner=function(e){return!1},t.prototype._onLinkHover=function(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!0)},t.prototype._onLinkLeave=function(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!1)},t.prototype._setCellUnderline=function(e,t,r,n,i,o){for(;e!==t||r!==n;){var s=this._rowElements[r];if(!s)return;var a=s.children[e];a&&(a.style.textDecoration=o?"underline":"none"),++e>=i&&(e=0,r++)}},t}(r(13).Disposable);t.DomRenderer=d},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(60),s=r(39),a=r(61),l=r(49),c=function(e){function t(t){var r=e.call(this)||this;r._terminal=t,r._liveRegionLineCount=0,r._charsToConsume=[],r._accessibilityTreeRoot=document.createElement("div"),r._accessibilityTreeRoot.classList.add("xterm-accessibility"),r._rowContainer=document.createElement("div"),r._rowContainer.classList.add("xterm-accessibility-tree"),r._rowElements=[];for(var n=0;n<r._terminal.rows;n++)r._rowElements[n]=r._createAccessibilityTreeNode(),r._rowContainer.appendChild(r._rowElements[n]);return r._topBoundaryFocusListener=function(e){return r._onBoundaryFocus(e,0)},r._bottomBoundaryFocusListener=function(e){return r._onBoundaryFocus(e,1)},r._rowElements[0].addEventListener("focus",r._topBoundaryFocusListener),r._rowElements[r._rowElements.length-1].addEventListener("focus",r._bottomBoundaryFocusListener),r._refreshRowsDimensions(),r._accessibilityTreeRoot.appendChild(r._rowContainer),r._renderRowsDebouncer=new a.RenderDebouncer(r._renderRows.bind(r)),r._refreshRows(),r._liveRegion=document.createElement("div"),r._liveRegion.classList.add("live-region"),r._liveRegion.setAttribute("aria-live","assertive"),r._accessibilityTreeRoot.appendChild(r._liveRegion),r._terminal.element.insertAdjacentElement("afterbegin",r._accessibilityTreeRoot),r.register(r._renderRowsDebouncer),r.register(r._terminal.onResize(function(e){return r._onResize(e.rows)})),r.register(r._terminal.onRender(function(e){return r._refreshRows(e.start,e.end)})),r.register(r._terminal.onScroll(function(){return r._refreshRows()})),r.register(r._terminal.addDisposableListener("a11y.char",function(e){return r._onChar(e)})),r.register(r._terminal.onLineFeed(function(){return r._onChar("\n")})),r.register(r._terminal.addDisposableListener("a11y.tab",function(e){return r._onTab(e)})),r.register(r._terminal.onKey(function(e){return r._onKey(e.key)})),r.register(r._terminal.addDisposableListener("blur",function(){return r._clearLiveRegion()})),r.register(r._terminal.addDisposableListener("dprchange",function(){return r._refreshRowsDimensions()})),r.register(r._terminal.renderer.onCanvasResize(function(){return r._refreshRowsDimensions()})),r.register(l.addDisposableDomListener(window,"resize",function(){return r._refreshRowsDimensions()})),r}return i(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._terminal.element.removeChild(this._accessibilityTreeRoot),this._rowElements.length=0},t.prototype._onBoundaryFocus=function(e,t){var r=e.target,n=this._rowElements[0===t?1:this._rowElements.length-2];if(r.getAttribute("aria-posinset")!==(0===t?"1":""+this._terminal.buffer.lines.length)&&e.relatedTarget===n){var i,o;if(0===t?(i=r,o=this._rowElements.pop(),this._rowContainer.removeChild(o)):(i=this._rowElements.shift(),o=r,this._rowContainer.removeChild(i)),i.removeEventListener("focus",this._topBoundaryFocusListener),o.removeEventListener("focus",this._bottomBoundaryFocusListener),0===t){var s=this._createAccessibilityTreeNode();this._rowElements.unshift(s),this._rowContainer.insertAdjacentElement("afterbegin",s)}else{s=this._createAccessibilityTreeNode();this._rowElements.push(s),this._rowContainer.appendChild(s)}this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(0===t?-1:1),this._rowElements[0===t?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}},t.prototype._onResize=function(e){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(var t=this._rowContainer.children.length;t<this._terminal.rows;t++)this._rowElements[t]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[t]);for(;this._rowElements.length>e;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()},t.prototype._createAccessibilityTreeNode=function(){var e=document.createElement("div");return e.setAttribute("role","listitem"),e.tabIndex=-1,this._refreshRowDimensions(e),e},t.prototype._onTab=function(e){for(var t=0;t<e;t++)this._onChar(" ")},t.prototype._onChar=function(e){var t=this;if(this._liveRegionLineCount<21){if(this._charsToConsume.length>0)this._charsToConsume.shift()!==e&&this._announceCharacter(e);else this._announceCharacter(e);"\n"===e&&(this._liveRegionLineCount++,21===this._liveRegionLineCount&&(this._liveRegion.textContent+=o.tooMuchOutput)),s.isMac&&this._liveRegion.textContent&&this._liveRegion.textContent.length>0&&!this._liveRegion.parentNode&&setTimeout(function(){t._accessibilityTreeRoot.appendChild(t._liveRegion)},0)}},t.prototype._clearLiveRegion=function(){this._liveRegion.textContent="",this._liveRegionLineCount=0,s.isMac&&this._liveRegion.parentNode&&this._accessibilityTreeRoot.removeChild(this._liveRegion)},t.prototype._onKey=function(e){this._clearLiveRegion(),this._charsToConsume.push(e)},t.prototype._refreshRows=function(e,t){this._renderRowsDebouncer.refresh(e,t,this._terminal.rows)},t.prototype._renderRows=function(e,t){for(var r=this._terminal.buffer,n=r.lines.length.toString(),i=e;i<=t;i++){var s=r.translateBufferLineToString(r.ydisp+i,!0),a=(r.ydisp+i+1).toString(),l=this._rowElements[i];l.textContent=0===s.length?o.blankLine:s,l.setAttribute("aria-posinset",a),l.setAttribute("aria-setsize",n)}},t.prototype._refreshRowsDimensions=function(){if(this._terminal.renderer.dimensions.actualCellHeight){this._rowElements.length!==this._terminal.rows&&this._onResize(this._terminal.rows);for(var e=0;e<this._terminal.rows;e++)this._refreshRowDimensions(this._rowElements[e])}},t.prototype._refreshRowDimensions=function(e){e.style.height=this._terminal.renderer.dimensions.actualCellHeight+"px"},t.prototype._announceCharacter=function(e){" "===e?this._liveRegion.innerHTML+="&nbsp;":this._liveRegion.textContent+=e},t}(r(13).Disposable);t.AccessibilityManager=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.DEFAULT_BELL_SOUND="data:audio/wav;base64,UklGRigBAABXQVZFZm10IBAAAAABAAEARKwAAIhYAQACABAAZGF0YQQBAADpAFgCwAMlBZoG/wdmCcoKRAypDQ8PbRDBEQQTOxRtFYcWlBePGIUZXhoiG88bcBz7HHIdzh0WHlMeZx51HmkeUx4WHs8dah0AHXwc3hs9G4saxRnyGBIYGBcQFv8U4RPAEoYRQBACD70NWwwHC6gJOwjWBloF7gOBAhABkf8b/qv8R/ve+Xf4Ife79W/0JfPZ8Z/wde9N7ijtE+wU6xvqM+lb6H7nw+YX5mrlxuQz5Mzje+Ma49fioeKD4nXiYeJy4pHitOL04j/jn+MN5IPkFOWs5U3mDefM55/ogOl36m7rdOyE7abuyu8D8Unyj/Pg9D/2qfcb+Yn6/vuK/Qj/lAAlAg==";var n=function(){function e(e){this._terminal=e}return Object.defineProperty(e,"audioContext",{get:function(){if(!e._audioContext){var t=window.AudioContext||window.webkitAudioContext;if(!t)return console.warn("Web Audio API is not supported by this browser. Consider upgrading to the latest version"),null;e._audioContext=new t}return e._audioContext},enumerable:!0,configurable:!0}),e.prototype.playBellSound=function(){var t=e.audioContext;if(t){var r=t.createBufferSource();t.decodeAudioData(this._base64ToArrayBuffer(this._removeMimeType(this._terminal.options.bellSound)),function(e){r.buffer=e,r.connect(t.destination),r.start(0)})}},e.prototype._base64ToArrayBuffer=function(e){for(var t=window.atob(e),r=t.length,n=new Uint8Array(r),i=0;i<r;i++)n[i]=t.charCodeAt(i);return n.buffer},e.prototype._removeMimeType=function(e){return e.split(",")[1]},e}();t.SoundManager=n},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(14),i=function(){function e(e,t){this._onCharSizeChanged=new n.EventEmitter2,this._document=e,this._parentElement=t,this._measureElement=this._document.createElement("span"),this._measureElement.classList.add("xterm-char-measure-element"),this._measureElement.textContent="W",this._measureElement.setAttribute("aria-hidden","true"),this._parentElement.appendChild(this._measureElement)}return Object.defineProperty(e.prototype,"onCharSizeChanged",{get:function(){return this._onCharSizeChanged.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._width},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height},enumerable:!0,configurable:!0}),e.prototype.measure=function(e){this._measureElement.style.fontFamily=e.fontFamily,this._measureElement.style.fontSize=e.fontSize+"px";var t=this._measureElement.getBoundingClientRect();if(0!==t.width&&0!==t.height){var r=Math.ceil(t.height);this._width===t.width&&this._height===r||(this._width=t.width,this._height=r,this._onCharSizeChanged.fire())}},e}();t.CharMeasure=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(48),i=function(){function e(e,t){var r;this._mouseEvent=e,this._terminal=t,this._lines=this._terminal.buffer.lines,this._startCol=this._terminal.buffer.x,this._startRow=this._terminal.buffer.y;var n=this._terminal.mouseHelper.getCoords(this._mouseEvent,this._terminal.element,this._terminal.charMeasure,this._terminal.cols,this._terminal.rows,!1);n&&(r=n.map(function(e){return e-1}),this._endCol=r[0],this._endRow=r[1])}return e.prototype.move=function(){this._mouseEvent.altKey&&void 0!==this._endCol&&void 0!==this._endRow&&this._terminal.handler(this._arrowSequences())},e.prototype._arrowSequences=function(){return this._terminal.buffer.hasScrollback?this._moveHorizontallyOnly():this._resetStartingRow()+this._moveToRequestedRow()+this._moveToRequestedCol()},e.prototype._resetStartingRow=function(){return 0===this._moveToRequestedRow().length?"":o(this._bufferLine(this._startCol,this._startRow,this._startCol,this._startRow-this._wrappedRowsForRow(this._startRow),!1).length,this._sequence("D"))},e.prototype._moveToRequestedRow=function(){var e=this._startRow-this._wrappedRowsForRow(this._startRow),t=this._endRow-this._wrappedRowsForRow(this._endRow);return o(Math.abs(e-t)-this._wrappedRowsCount(),this._sequence(this._verticalDirection()))},e.prototype._moveToRequestedCol=function(){var e;e=this._moveToRequestedRow().length>0?this._endRow-this._wrappedRowsForRow(this._endRow):this._startRow;var t=this._endRow,r=this._horizontalDirection();return o(this._bufferLine(this._startCol,e,this._endCol,t,"C"===r).length,this._sequence(r))},e.prototype._moveHorizontallyOnly=function(){var e=this._horizontalDirection();return o(Math.abs(this._startCol-this._endCol),this._sequence(e))},e.prototype._wrappedRowsCount=function(){for(var e=0,t=this._startRow-this._wrappedRowsForRow(this._startRow),r=this._endRow-this._wrappedRowsForRow(this._endRow),n=0;n<Math.abs(t-r);n++){var i="A"===this._verticalDirection()?-1:1;this._lines.get(t+i*n).isWrapped&&e++}return e},e.prototype._wrappedRowsForRow=function(e){for(var t=0,r=this._lines.get(e).isWrapped;r&&e>=0&&e<this._terminal.rows;)t++,e--,r=this._lines.get(e).isWrapped;return t},e.prototype._horizontalDirection=function(){var e;return e=this._moveToRequestedRow().length>0?this._endRow-this._wrappedRowsForRow(this._endRow):this._startRow,this._startCol<this._endCol&&e<=this._endRow||this._startCol>=this._endCol&&e<this._endRow?"C":"D"},e.prototype._verticalDirection=function(){return this._startRow>this._endRow?"A":"B"},e.prototype._bufferLine=function(e,t,r,n,i){for(var o=e,s=t,a="";o!==r||s!==n;)o+=i?1:-1,i&&o>this._terminal.cols-1?(a+=this._terminal.buffer.translateBufferLineToString(s,!1,e,o),o=0,e=0,s++):!i&&o<0&&(a+=this._terminal.buffer.translateBufferLineToString(s,!1,0,e+1),e=o=this._terminal.cols-1,s--);return a+this._terminal.buffer.translateBufferLineToString(s,!1,e,o)},e.prototype._sequence=function(e){var t=this._terminal.applicationCursor?"O":"[";return n.C0.ESC+t+e},e}();function o(e,t){e=Math.floor(e);for(var r="",n=0;n<e;n++)r+=t;return r}t.AltClickHandler=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e){this._terminal=e,this.clearSelection()}return e.prototype.clearSelection=function(){this.selectionStart=null,this.selectionEnd=null,this.isSelectAllActive=!1,this.selectionStartLength=0},Object.defineProperty(e.prototype,"finalSelectionStart",{get:function(){return this.isSelectAllActive?[0,0]:this.selectionEnd&&this.selectionStart&&this.areSelectionValuesReversed()?this.selectionEnd:this.selectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"finalSelectionEnd",{get:function(){if(this.isSelectAllActive)return[this._terminal.cols,this._terminal.buffer.ybase+this._terminal.rows-1];if(!this.selectionStart)return null;if(!this.selectionEnd||this.areSelectionValuesReversed()){var e=this.selectionStart[0]+this.selectionStartLength;return e>this._terminal.cols?[e%this._terminal.cols,this.selectionStart[1]+Math.floor(e/this._terminal.cols)]:[e,this.selectionStart[1]]}return this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]?[Math.max(this.selectionStart[0]+this.selectionStartLength,this.selectionEnd[0]),this.selectionEnd[1]]:this.selectionEnd},enumerable:!0,configurable:!0}),e.prototype.areSelectionValuesReversed=function(){var e=this.selectionStart,t=this.selectionEnd;return!(!e||!t)&&(e[1]>t[1]||e[1]===t[1]&&e[0]>t[0])},e.prototype.onTrim=function(e){return this.selectionStart&&(this.selectionStart[1]-=e),this.selectionEnd&&(this.selectionEnd[1]-=e),this.selectionEnd&&this.selectionEnd[1]<0?(this.clearSelection(),!0):(this.selectionStart&&this.selectionStart[1]<0&&(this.selectionStart[1]=0),!1)},e}();t.SelectionModel=n},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(87),i=r(39),o=r(134),s=r(133),a=r(23),l=r(14),c=String.fromCharCode(160),h=new RegExp(c,"g"),u=function(){function e(e,t){this._terminal=e,this._charMeasure=t,this._enabled=!0,this._workCell=new a.CellData,this._onLinuxMouseSelection=new l.EventEmitter2,this._onRedrawRequest=new l.EventEmitter2,this._onSelectionChange=new l.EventEmitter2,this._initListeners(),this.enable(),this._model=new o.SelectionModel(e),this._activeSelectionMode=0}return Object.defineProperty(e.prototype,"onLinuxMouseSelection",{get:function(){return this._onLinuxMouseSelection.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onRedrawRequest",{get:function(){return this._onRedrawRequest.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._removeMouseDownListeners()},Object.defineProperty(e.prototype,"_buffer",{get:function(){return this._terminal.buffers.active},enumerable:!0,configurable:!0}),e.prototype._initListeners=function(){var e=this;this._mouseMoveListener=function(t){return e._onMouseMove(t)},this._mouseUpListener=function(t){return e._onMouseUp(t)},this.initBuffersListeners()},e.prototype.initBuffersListeners=function(){var e=this;this._trimListener=this._terminal.buffer.lines.onTrim(function(t){return e._onTrim(t)}),this._terminal.buffers.onBufferActivate(function(t){return e._onBufferActivate(t)})},e.prototype.disable=function(){this.clearSelection(),this._enabled=!1},e.prototype.enable=function(){this._enabled=!0},Object.defineProperty(e.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionEnd",{get:function(){return this._model.finalSelectionEnd},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasSelection",{get:function(){var e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;return!(!e||!t)&&(e[0]!==t[0]||e[1]!==t[1])},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionText",{get:function(){var e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;if(!e||!t)return"";var r=[];if(3===this._activeSelectionMode){if(e[0]===t[0])return"";for(var n=e[1];n<=t[1];n++){var o=this._buffer.translateBufferLineToString(n,!0,e[0],t[0]);r.push(o)}}else{var s=e[1]===t[1]?t[0]:void 0;r.push(this._buffer.translateBufferLineToString(e[1],!0,e[0],s));for(n=e[1]+1;n<=t[1]-1;n++){var a=this._buffer.lines.get(n);o=this._buffer.translateBufferLineToString(n,!0);a.isWrapped?r[r.length-1]+=o:r.push(o)}if(e[1]!==t[1]){a=this._buffer.lines.get(t[1]),o=this._buffer.translateBufferLineToString(t[1],!0,0,t[0]);a.isWrapped?r[r.length-1]+=o:r.push(o)}}return r.map(function(e){return e.replace(h," ")}).join(i.isMSWindows?"\r\n":"\n")},enumerable:!0,configurable:!0}),e.prototype.clearSelection=function(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh()},e.prototype.refresh=function(e){var t=this;(this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(function(){return t._refresh()})),i.isLinux&&e)&&(this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText))},e.prototype._refresh=function(){this._refreshAnimationFrame=null,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:3===this._activeSelectionMode})},e.prototype.isClickInSelection=function(e){var t=this._getMouseBufferCoords(e),r=this._model.finalSelectionStart,n=this._model.finalSelectionEnd;return!(!r||!n)&&this._areCoordsInSelection(t,r,n)},e.prototype._areCoordsInSelection=function(e,t,r){return e[1]>t[1]&&e[1]<r[1]||t[1]===r[1]&&e[1]===t[1]&&e[0]>=t[0]&&e[0]<r[0]||t[1]<r[1]&&e[1]===r[1]&&e[0]<r[0]||t[1]<r[1]&&e[1]===t[1]&&e[0]>=t[0]},e.prototype.selectWordAtCursor=function(e){var t=this._getMouseBufferCoords(e);t&&(this._selectWordAt(t,!1),this._model.selectionEnd=null,this.refresh(!0))},e.prototype.selectAll=function(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()},e.prototype.selectLines=function(e,t){this._model.clearSelection(),e=Math.max(e,0),t=Math.min(t,this._terminal.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._terminal.cols,t],this.refresh(),this._onSelectionChange.fire()},e.prototype._onTrim=function(e){this._model.onTrim(e)&&this.refresh()},e.prototype._getMouseBufferCoords=function(e){var t=this._terminal.mouseHelper.getCoords(e,this._terminal.screenElement,this._charMeasure,this._terminal.cols,this._terminal.rows,!0);return t?(t[0]--,t[1]--,t[1]+=this._terminal.buffer.ydisp,t):null},e.prototype._getMouseEventScrollAmount=function(e){var t=n.MouseHelper.getCoordsRelativeToElement(e,this._terminal.screenElement)[1],r=this._terminal.rows*Math.ceil(this._charMeasure.height*this._terminal.options.lineHeight);return t>=0&&t<=r?0:(t>r&&(t-=r),t=Math.min(Math.max(t,-50),50),(t/=50)/Math.abs(t)+Math.round(14*t))},e.prototype.shouldForceSelection=function(e){return i.isMac?e.altKey&&this._terminal.options.macOptionClickForcesSelection:e.shiftKey},e.prototype.onMouseDown=function(e){if(this._mouseDownTimeStamp=e.timeStamp,(2!==e.button||!this.hasSelection)&&0===e.button){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._onIncrementalClick(e):1===e.detail?this._onSingleClick(e):2===e.detail?this._onDoubleClick(e):3===e.detail&&this._onTripleClick(e),this._addMouseDownListeners(),this.refresh(!0)}},e.prototype._addMouseDownListeners=function(){var e=this;this._terminal.element.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._terminal.element.ownerDocument.addEventListener("mouseup",this._mouseUpListener),this._dragScrollIntervalTimer=setInterval(function(){return e._dragScroll()},50)},e.prototype._removeMouseDownListeners=function(){this._terminal.element.ownerDocument&&(this._terminal.element.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._terminal.element.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=null},e.prototype._onIncrementalClick=function(e){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(e))},e.prototype._onSingleClick=function(e){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(e)?3:0,this._model.selectionStart=this._getMouseBufferCoords(e),this._model.selectionStart){this._model.selectionEnd=null;var t=this._buffer.lines.get(this._model.selectionStart[1]);t&&(t.length>=this._model.selectionStart[0]||0===t.hasWidth(this._model.selectionStart[0])&&this._model.selectionStart[0]++)}},e.prototype._onDoubleClick=function(e){var t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=1,this._selectWordAt(t,!0))},e.prototype._onTripleClick=function(e){var t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))},e.prototype.shouldColumnSelect=function(e){return e.altKey&&!(i.isMac&&this._terminal.options.macOptionClickForcesSelection)},e.prototype._onMouseMove=function(e){e.stopImmediatePropagation();var t=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;this._model.selectionEnd=this._getMouseBufferCoords(e),this._model.selectionEnd?(2===this._activeSelectionMode?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._terminal.cols:1===this._activeSelectionMode&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(e),3!==this._activeSelectionMode&&(this._dragScrollAmount>0?this._model.selectionEnd[0]=this._terminal.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0)),this._model.selectionEnd[1]<this._buffer.lines.length&&0===this._buffer.lines.get(this._model.selectionEnd[1]).hasWidth(this._model.selectionEnd[0])&&this._model.selectionEnd[0]++,t&&t[0]===this._model.selectionEnd[0]&&t[1]===this._model.selectionEnd[1]||this.refresh(!0)):this.refresh(!0)},e.prototype._dragScroll=function(){this._dragScrollAmount&&(this._terminal.scrollLines(this._dragScrollAmount,!1),this._dragScrollAmount>0?(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=this._terminal.cols),this._model.selectionEnd[1]=Math.min(this._terminal.buffer.ydisp+this._terminal.rows,this._terminal.buffer.lines.length-1)):(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=this._terminal.buffer.ydisp),this.refresh())},e.prototype._onMouseUp=function(e){var t=e.timeStamp-this._mouseDownTimeStamp;this._removeMouseDownListeners(),this.selectionText.length<=1&&t<500?new s.AltClickHandler(e,this._terminal).move():this.hasSelection&&this._onSelectionChange.fire()},e.prototype._onBufferActivate=function(e){var t=this;this.clearSelection(),this._trimListener&&this._trimListener.dispose(),this._trimListener=e.activeBuffer.lines.onTrim(function(e){return t._onTrim(e)})},e.prototype._convertViewportColToCharacterIndex=function(e,t){for(var r=t[0],n=0;t[0]>=n;n++){var i=e.loadCell(n,this._workCell).getChars().length;0===this._workCell.getWidth()?r--:i>1&&t[0]!==n&&(r+=i-1)}return r},e.prototype.setSelection=function(e,t,r){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[e,t],this._model.selectionStartLength=r,this.refresh()},e.prototype._getWordAt=function(e,t,r,n){if(void 0===r&&(r=!0),void 0===n&&(n=!0),e[0]>=this._terminal.cols)return null;var i=this._buffer.lines.get(e[1]);if(!i)return null;var o=this._buffer.translateBufferLineToString(e[1],!1),s=this._convertViewportColToCharacterIndex(i,e),a=s,l=e[0]-s,c=0,h=0,u=0,f=0;if(" "===o.charAt(s)){for(;s>0&&" "===o.charAt(s-1);)s--;for(;a<o.length&&" "===o.charAt(a+1);)a++}else{var _=e[0],d=e[0];0===i.getWidth(_)&&(c++,_--),2===i.getWidth(d)&&(h++,d++);var p=i.getString(d).length;for(p>1&&(f+=p-1,a+=p-1);_>0&&s>0&&!this._isCharWordSeparator(i.loadCell(_-1,this._workCell));){i.loadCell(_-1,this._workCell);var y=this._workCell.getChars().length;0===this._workCell.getWidth()?(c++,_--):y>1&&(u+=y-1,s-=y-1),s--,_--}for(;d<i.length&&a+1<o.length&&!this._isCharWordSeparator(i.loadCell(d+1,this._workCell));){i.loadCell(d+1,this._workCell);var m=this._workCell.getChars().length;2===this._workCell.getWidth()?(h++,d++):m>1&&(f+=m-1,a+=m-1),a++,d++}}a++;var g=s+l-c+u,v=Math.min(this._terminal.cols,a-s+c+h-u-f);if(!t&&""===o.slice(s,a).trim())return null;if(r&&0===g&&32!==i.getCodePoint(0)){var b=this._buffer.lines.get(e[1]-1);if(b&&i.isWrapped&&32!==b.getCodePoint(this._terminal.cols-1)){var C=this._getWordAt([this._terminal.cols-1,e[1]-1],!1,!0,!1);if(C){var w=this._terminal.cols-C.start;g-=w,v+=w}}}if(n&&g+v===this._terminal.cols&&32!==i.getCodePoint(this._terminal.cols-1)){var S=this._buffer.lines.get(e[1]+1);if(S&&S.isWrapped&&32!==S.getCodePoint(0)){var E=this._getWordAt([0,e[1]+1],!1,!1,!0);E&&(v+=E.length)}}return{start:g,length:v}},e.prototype._selectWordAt=function(e,t){var r=this._getWordAt(e,t);if(r){for(;r.start<0;)r.start+=this._terminal.cols,e[1]--;this._model.selectionStart=[r.start,e[1]],this._model.selectionStartLength=r.length}},e.prototype._selectToWordAt=function(e){var t=this._getWordAt(e,!0);if(t){for(var r=e[1];t.start<0;)t.start+=this._terminal.cols,r--;if(!this._model.areSelectionValuesReversed())for(;t.start+t.length>this._terminal.cols;)t.length-=this._terminal.cols,r++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?t.start:t.start+t.length,r]}},e.prototype._isCharWordSeparator=function(e){return 0!==e.getWidth()&&" ()[]{}'\"".indexOf(e.getChars())>=0},e.prototype._selectLineAt=function(e){var t=this._buffer.getWrappedRangeForLine(e);this._model.selectionStart=[0,t.first],this._model.selectionEnd=[this._terminal.cols,t.last],this._model.selectionStartLength=0},e}();t.SelectionManager=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(88),i=r(93),o=r(14),s=function(){function e(e){this._terminal=e,this._linkMatchers=[],this._nextLinkMatcherId=0,this._onLinkHover=new o.EventEmitter2,this._onLinkLeave=new o.EventEmitter2,this._onLinkTooltip=new o.EventEmitter2,this._rowsToLinkify={start:null,end:null}}return Object.defineProperty(e.prototype,"onLinkHover",{get:function(){return this._onLinkHover.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onLinkLeave",{get:function(){return this._onLinkLeave.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onLinkTooltip",{get:function(){return this._onLinkTooltip.event},enumerable:!0,configurable:!0}),e.prototype.attachToDom=function(e){this._mouseZoneManager=e},e.prototype.linkifyRows=function(t,r){var n=this;this._mouseZoneManager&&(null===this._rowsToLinkify.start?(this._rowsToLinkify.start=t,this._rowsToLinkify.end=r):(this._rowsToLinkify.start=Math.min(this._rowsToLinkify.start,t),this._rowsToLinkify.end=Math.max(this._rowsToLinkify.end,r)),this._mouseZoneManager.clearAll(t,r),this._rowsTimeoutId&&clearTimeout(this._rowsTimeoutId),this._rowsTimeoutId=setTimeout(function(){return n._linkifyRows()},e.TIME_BEFORE_LINKIFY))},e.prototype._linkifyRows=function(){this._rowsTimeoutId=null;var t=this._terminal.buffer,r=t.ydisp+this._rowsToLinkify.start;if(!(r>=t.lines.length)){for(var n=t.ydisp+Math.min(this._rowsToLinkify.end,this._terminal.rows)+1,i=Math.ceil(e.OVERSCAN_CHAR_LIMIT/this._terminal.cols),o=this._terminal.buffer.iterator(!1,r,n,i,i);o.hasNext();)for(var s=o.next(),a=0;a<this._linkMatchers.length;a++)this._doLinkifyRow(s.range.first,s.content,this._linkMatchers[a]);this._rowsToLinkify.start=null,this._rowsToLinkify.end=null}},e.prototype.registerLinkMatcher=function(e,t,r){if(void 0===r&&(r={}),!t)throw new Error("handler must be defined");var n={id:this._nextLinkMatcherId++,regex:e,handler:t,matchIndex:r.matchIndex,validationCallback:r.validationCallback,hoverTooltipCallback:r.tooltipCallback,hoverLeaveCallback:r.leaveCallback,willLinkActivate:r.willLinkActivate,priority:r.priority||0};return this._addLinkMatcherToList(n),n.id},e.prototype._addLinkMatcherToList=function(e){if(0!==this._linkMatchers.length){for(var t=this._linkMatchers.length-1;t>=0;t--)if(e.priority<=this._linkMatchers[t].priority)return void this._linkMatchers.splice(t+1,0,e);this._linkMatchers.splice(0,0,e)}else this._linkMatchers.push(e)},e.prototype.deregisterLinkMatcher=function(e){for(var t=0;t<this._linkMatchers.length;t++)if(this._linkMatchers[t].id===e)return this._linkMatchers.splice(t,1),!0;return!1},e.prototype._doLinkifyRow=function(e,t,r){for(var n,i=this,o=new RegExp(r.regex.source,r.regex.flags+"g"),s=-1,a=function(){var a=n["number"!=typeof r.matchIndex?0:r.matchIndex];if(!a){if(l._terminal.debug)throw console.log({match:n,matcher:r}),new Error("match found without corresponding matchIndex");return"break"}if(s=t.indexOf(a,s+1),o.lastIndex=s+a.length,s<0)return"break";var c=l._terminal.buffer.stringIndexToBufferIndex(e,s);if(c[0]<0)return"break";var h,u=l._terminal.buffer.lines.get(c[0]).getFg(c[1]);u&&(h=u>>9&511),r.validationCallback?r.validationCallback(a,function(e){i._rowsTimeoutId||e&&i._addLink(c[1],c[0]-i._terminal.buffer.ydisp,a,r,h)}):l._addLink(c[1],c[0]-l._terminal.buffer.ydisp,a,r,h)},l=this;null!==(n=o.exec(t));){if("break"===a())break}},e.prototype._addLink=function(e,t,r,o,s){var a=this,l=i.getStringCellWidth(r),c=e%this._terminal.cols,h=t+Math.floor(e/this._terminal.cols),u=(c+l)%this._terminal.cols,f=h+Math.floor((c+l)/this._terminal.cols);0===u&&(u=this._terminal.cols,f--),this._mouseZoneManager.add(new n.MouseZone(c+1,h+1,u+1,f+1,function(e){if(o.handler)return o.handler(e,r);window.open(r,"_blank")},function(){a._onLinkHover.fire(a._createLinkHoverEvent(c,h,u,f,s)),a._terminal.element.classList.add("xterm-cursor-pointer")},function(e){a._onLinkTooltip.fire(a._createLinkHoverEvent(c,h,u,f,s)),o.hoverTooltipCallback&&o.hoverTooltipCallback(e,r)},function(){a._onLinkLeave.fire(a._createLinkHoverEvent(c,h,u,f,s)),a._terminal.element.classList.remove("xterm-cursor-pointer"),o.hoverLeaveCallback&&o.hoverLeaveCallback()},function(e){return!o.willLinkActivate||o.willLinkActivate(e,r)}))},e.prototype._createLinkHoverEvent=function(e,t,r,n,i){return{x1:e,y1:t,x2:r,y2:n,cols:this._terminal.cols,fg:i}},e.TIME_BEFORE_LINKIFY=200,e.OVERSCAN_CHAR_LIMIT=2e3,e}();t.Linkifier=s},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(47),s=r(17),a=r(65),l=function(e){function t(t,r,n,i){var o=e.call(this,t,"link",r,!0,n)||this;return o._state=null,i.linkifier.onLinkHover(function(e){return o._onLinkHover(e)}),i.linkifier.onLinkLeave(function(e){return o._onLinkLeave(e)}),o}return i(t,e),t.prototype.resize=function(t,r){e.prototype.resize.call(this,t,r),this._state=null},t.prototype.reset=function(e){this._clearCurrentLink()},t.prototype._clearCurrentLink=function(){if(this._state){this.clearCells(this._state.x1,this._state.y1,this._state.cols-this._state.x1,1);var e=this._state.y2-this._state.y1-1;e>0&&this.clearCells(0,this._state.y1+1,this._state.cols,e),this.clearCells(0,this._state.y2,this._state.x2,1),this._state=null}},t.prototype._onLinkHover=function(e){if(e.fg===s.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._colors.background.css:a.is256Color(e.fg)?this._ctx.fillStyle=this._colors.ansi[e.fg].css:this._ctx.fillStyle=this._colors.foreground.css,e.y1===e.y2)this.fillBottomLineAtCells(e.x1,e.y1,e.x2-e.x1);else{this.fillBottomLineAtCells(e.x1,e.y1,e.cols-e.x1);for(var t=e.y1+1;t<e.y2;t++)this.fillBottomLineAtCells(0,t,e.cols);this.fillBottomLineAtCells(0,e.y2,e.x2)}this._state=e},t.prototype._onLinkLeave=function(e){this._clearCurrentLink()},t}(o.BaseRenderLayer);t.LinkRenderLayer=l},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(47),s=r(23),a=function(e){function t(t,r,n){var i=e.call(this,t,"cursor",r,!0,n)||this;return i._cell=new s.CellData,i._state={x:null,y:null,isFocused:null,style:null,width:null},i._cursorRenderers={bar:i._renderBarCursor.bind(i),block:i._renderBlockCursor.bind(i),underline:i._renderUnderlineCursor.bind(i)},i}return i(t,e),t.prototype.resize=function(t,r){e.prototype.resize.call(this,t,r),this._state={x:null,y:null,isFocused:null,style:null,width:null}},t.prototype.reset=function(e){this._clearCursor(),this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=null,this.onOptionsChanged(e))},t.prototype.onBlur=function(e){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),e.refresh(e.buffer.y,e.buffer.y)},t.prototype.onFocus=function(e){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume(e):e.refresh(e.buffer.y,e.buffer.y)},t.prototype.onOptionsChanged=function(e){var t=this;e.options.cursorBlink?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new 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this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._renderBlurCursor(e,e.buffer.x,n,this._cell),this._ctx.restore(),this._state.x=e.buffer.x,this._state.y=n,this._state.isFocused=!1,this._state.style=e.options.cursorStyle,void(this._state.width=this._cell.getWidth());if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===e.buffer.x&&this._state.y===n&&this._state.isFocused===e.isFocused&&this._state.style===e.options.cursorStyle&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[e.options.cursorStyle||"block"](e,e.buffer.x,n,this._cell),this._ctx.restore(),this._state.x=e.buffer.x,this._state.y=n,this._state.isFocused=!1,this._state.style=e.options.cursorStyle,this._state.width=this._cell.getWidth()}else this._clearCursor()}}else 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n=e.call(this)||this;n._config=r,n._drawToCacheCount=0,n._glyphsWaitingOnBitmap=[],n._bitmapCommitTimeout=null,n._bitmap=null,n._cacheCanvas=t.createElement("canvas"),n._cacheCanvas.width=u,n._cacheCanvas.height=f,n._cacheCtx=n._cacheCanvas.getContext("2d",{alpha:!0});var i=t.createElement("canvas");i.width=n._config.scaledCharWidth,i.height=n._config.scaledCharHeight,n._tmpCtx=i.getContext("2d",{alpha:n._config.allowTransparency}),n._width=Math.floor(u/n._config.scaledCharWidth),n._height=Math.floor(f/n._config.scaledCharHeight);var o=n._width*n._height;return n._cacheMap=new c.default(o),n._cacheMap.prealloc(o),n}return i(t,e),t.prototype.dispose=function(){null!==this._bitmapCommitTimeout&&(window.clearTimeout(this._bitmapCommitTimeout),this._bitmapCommitTimeout=null)},t.prototype.beginFrame=function(){this._drawToCacheCount=0},t.prototype.draw=function(e,t,r,n){if(32===t.code)return!0;if(!this._canCache(t))return!1;var i=d(t),o=this._cacheMap.get(i);if(null!==o&&void 0!==o)return this._drawFromCache(e,o,r,n),!0;if(this._drawToCacheCount<100){var s=void 0;s=this._cacheMap.size<this._cacheMap.capacity?this._cacheMap.size:this._cacheMap.peek().index;var a=this._drawToCache(t,s);return this._cacheMap.set(i,a),this._drawFromCache(e,a,r,n),!0}return!1},t.prototype._canCache=function(e){return e.code<256},t.prototype._toCoordinateX=function(e){return e%this._width*this._config.scaledCharWidth},t.prototype._toCoordinateY=function(e){return Math.floor(e/this._width)*this._config.scaledCharHeight},t.prototype._drawFromCache=function(e,t,r,n){if(!t.isEmpty){var i=this._toCoordinateX(t.index),o=this._toCoordinateY(t.index);e.drawImage(t.inBitmap?this._bitmap:this._cacheCanvas,i,o,this._config.scaledCharWidth,this._config.scaledCharHeight,r,n,this._config.scaledCharWidth,this._config.scaledCharHeight)}},t.prototype._getColorFromAnsiIndex=function(e){return e<this._config.colors.ansi.length?this._config.colors.ansi[e]:a.DEFAULT_ANSI_COLORS[e]},t.prototype._getBackgroundColor=function(e){return this._config.allowTransparency?_:e.bg===o.INVERTED_DEFAULT_COLOR?this._config.colors.foreground:e.bg<256?this._getColorFromAnsiIndex(e.bg):this._config.colors.background},t.prototype._getForegroundColor=function(e){return e.fg===o.INVERTED_DEFAULT_COLOR?this._config.colors.background:e.fg<256?this._getColorFromAnsiIndex(e.fg):this._config.colors.foreground},t.prototype._drawToCache=function(e,t){this._drawToCacheCount++,this._tmpCtx.save();var r=this._getBackgroundColor(e);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=r.css,this._tmpCtx.fillRect(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),this._tmpCtx.globalCompositeOperation="source-over";var n=e.bold?this._config.fontWeightBold:this._config.fontWeight,i=e.italic?"italic":"";this._tmpCtx.font=i+" "+n+" 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e=this,t=this._glyphsWaitingOnBitmap;this._glyphsWaitingOnBitmap=[],window.createImageBitmap(this._cacheCanvas).then(function(r){e._bitmap=r;for(var n=0;n<t.length;n++){t[n].inBitmap=!0}}),this._bitmapCommitTimeout=null},t}(s.default);t.default=p},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(){this.cache=[]}return e.prototype.resize=function(e,t){for(var r=0;r<e;r++){this.cache.length<=r&&this.cache.push([]);for(var n=this.cache[r].length;n<t;n++)this.cache[r].push(null);this.cache[r].length=t}this.cache.length=e},e.prototype.clear=function(){for(var e=0;e<this.cache.length;e++)for(var t=0;t<this.cache[e].length;t++)this.cache[e][t]=null},e}();t.GridCache=n},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(18),s=r(144),a=r(47),l=r(23),c=r(62),h=function(e){function t(t,r,n,i,o){var a=e.call(this,t,"text",r,o,n)||this;return a._characterOverlapCache={},a._workCell=new l.CellData,a._state=new s.GridCache,a._characterJoinerRegistry=i,a}return i(t,e),t.prototype.resize=function(t,r){e.prototype.resize.call(this,t,r);var n=this._getFont(t,!1,!1);this._characterWidth===r.scaledCharWidth&&this._characterFont===n||(this._characterWidth=r.scaledCharWidth,this._characterFont=n,this._characterOverlapCache={}),this._state.clear(),this._state.resize(t.cols,t.rows)},t.prototype.reset=function(e){this._state.clear(),this.clearAll()},t.prototype._forEachCell=function(e,t,r,n,i){for(var s=t;s<=r;s++)for(var a=s+e.buffer.ydisp,l=e.buffer.lines.get(a),h=n?n.getJoinedCharacters(a):[],u=0;u<e.cols;u++){l.loadCell(u,this._workCell);var f=this._workCell,_=!1,d=u;if(0!==f.getWidth()){if(h.length>0&&u===h[0][0]){_=!0;var p=h.shift();f=new c.JoinedCellData(this._workCell,l.translateToString(!0,p[0],p[1]),p[1]-p[0]),d=p[1]-1}!_&&this._isOverlapping(f)&&d<l.length-1&&l.getCodePoint(d+1)===o.NULL_CELL_CODE&&(f.content&=-12582913,f.content|=2<<22),i(f,u,s),u=d}}},t.prototype._drawBackground=function(e,t,r){var n=this,i=this._ctx,o=e.cols,s=0,a=0,c=null;i.save(),this._forEachCell(e,t,r,null,function(e,t,r){var h=null;e.isInverse()?h=e.isFgDefault()?n._colors.foreground.css:e.isFgRGB()?"rgb("+l.AttributeData.toColorRGB(e.getFgColor()).join(",")+")":n._colors.ansi[e.getFgColor()].css:e.isBgRGB()?h="rgb("+l.AttributeData.toColorRGB(e.getBgColor()).join(",")+")":e.isBgPalette()&&(h=n._colors.ansi[e.getBgColor()].css),null===c&&(s=t,a=r),r!==a?(i.fillStyle=c,n.fillCells(s,a,o-s,1),s=t,a=r):c!==h&&(i.fillStyle=c,n.fillCells(s,a,t-s,1),s=t,a=r),c=h}),null!==c&&(i.fillStyle=c,this.fillCells(s,a,o-s,1)),i.restore()},t.prototype._drawForeground=function(e,t,r){var n=this;this._forEachCell(e,t,r,this._characterJoinerRegistry,function(t,r,i){if(!t.isInvisible()){if(t.isUnderline()){if(n._ctx.save(),t.isInverse())t.isBgDefault()?n._ctx.fillStyle=n._colors.background.css:t.isBgRGB()?n._ctx.fillStyle="rgb("+l.AttributeData.toColorRGB(t.getBgColor()).join(",")+")":n._ctx.fillStyle=n._colors.ansi[t.getBgColor()].css;else if(t.isFgDefault())n._ctx.fillStyle=n._colors.foreground.css;else 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e=this;this._runOperation(function(t){return t.onFocus(e._terminal)})},t.prototype.onSelectionChanged=function(e,t,r){var n=this;void 0===r&&(r=!1),this._runOperation(function(i){return i.onSelectionChanged(n._terminal,e,t,r)})},t.prototype.onCursorMove=function(){var e=this;this._runOperation(function(t){return t.onCursorMove(e._terminal)})},t.prototype.onOptionsChanged=function(){var e=this;this.colorManager.allowTransparency=this._terminal.options.allowTransparency,this._runOperation(function(t){return t.onOptionsChanged(e._terminal)})},t.prototype.clear=function(){var e=this;this._runOperation(function(t){return t.reset(e._terminal)})},t.prototype._runOperation=function(e){this._isPaused?this._needsFullRefresh=!0:this._renderLayers.forEach(function(t){return e(t)})},t.prototype.refreshRows=function(e,t){this._isPaused?this._needsFullRefresh=!0:this._renderDebouncer.refresh(e,t,this._terminal.rows)},t.prototype._renderRows=function(e,t){var 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n.push(t),{dispose:function(){var e=n.indexOf(t);-1!==e&&n.splice(e,1)}}},r.prototype.setCsiHandler=function(e,t){this._csiHandlers[e.charCodeAt(0)]=[t]},r.prototype.clearCsiHandler=function(e){this._csiHandlers[e.charCodeAt(0)]&&delete this._csiHandlers[e.charCodeAt(0)]},r.prototype.setCsiHandlerFallback=function(e){this._csiHandlerFb=e},r.prototype.setEscHandler=function(e,t){this._escHandlers[e]=t},r.prototype.clearEscHandler=function(e){this._escHandlers[e]&&delete this._escHandlers[e]},r.prototype.setEscHandlerFallback=function(e){this._escHandlerFb=e},r.prototype.addOscHandler=function(e,t){void 0===this._oscHandlers[e]&&(this._oscHandlers[e]=[]);var r=this._oscHandlers[e];return r.push(t),{dispose:function(){var e=r.indexOf(t);-1!==e&&r.splice(e,1)}}},r.prototype.setOscHandler=function(e,t){this._oscHandlers[e]=[t]},r.prototype.clearOscHandler=function(e){this._oscHandlers[e]&&delete 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n.setScrollRegion(e,t)}),n._parser.setCsiHandler("s",function(e,t){return n.saveCursor(e)}),n._parser.setCsiHandler("u",function(e,t){return n.restoreCursor(e)}),n._parser.setExecuteHandler(o.C0.BEL,function(){return n.bell()}),n._parser.setExecuteHandler(o.C0.LF,function(){return n.lineFeed()}),n._parser.setExecuteHandler(o.C0.VT,function(){return n.lineFeed()}),n._parser.setExecuteHandler(o.C0.FF,function(){return n.lineFeed()}),n._parser.setExecuteHandler(o.C0.CR,function(){return n.carriageReturn()}),n._parser.setExecuteHandler(o.C0.BS,function(){return n.backspace()}),n._parser.setExecuteHandler(o.C0.HT,function(){return n.tab()}),n._parser.setExecuteHandler(o.C0.SO,function(){return n.shiftOut()}),n._parser.setExecuteHandler(o.C0.SI,function(){return n.shiftIn()}),n._parser.setExecuteHandler(o.C1.IND,function(){return n.index()}),n._parser.setExecuteHandler(o.C1.NEL,function(){return n.nextLine()}),n._parser.setExecuteHandler(o.C1.HTS,function(){return n.tabSet()}),n._parser.setOscHandler(0,function(e){return n.setTitle(e)}),n._parser.setOscHandler(2,function(e){return n.setTitle(e)}),n._parser.setEscHandler("7",function(){return n.saveCursor([])}),n._parser.setEscHandler("8",function(){return n.restoreCursor([])}),n._parser.setEscHandler("D",function(){return n.index()}),n._parser.setEscHandler("E",function(){return n.nextLine()}),n._parser.setEscHandler("H",function(){return n.tabSet()}),n._parser.setEscHandler("M",function(){return n.reverseIndex()}),n._parser.setEscHandler("=",function(){return n.keypadApplicationMode()}),n._parser.setEscHandler(">",function(){return n.keypadNumericMode()}),n._parser.setEscHandler("c",function(){return n.reset()}),n._parser.setEscHandler("n",function(){return n.setgLevel(2)}),n._parser.setEscHandler("o",function(){return n.setgLevel(3)}),n._parser.setEscHandler("|",function(){return n.setgLevel(3)}),n._parser.setEscHandler("}",function(){return n.setgLevel(2)}),n._parser.setEscHandler("~",function(){return n.setgLevel(1)}),n._parser.setEscHandler("%@",function(){return n.selectDefaultCharset()}),n._parser.setEscHandler("%G",function(){return n.selectDefaultCharset()});var i=function(e){a._parser.setEscHandler("("+e,function(){return n.selectCharset("("+e)}),a._parser.setEscHandler(")"+e,function(){return n.selectCharset(")"+e)}),a._parser.setEscHandler("*"+e,function(){return n.selectCharset("*"+e)}),a._parser.setEscHandler("+"+e,function(){return n.selectCharset("+"+e)}),a._parser.setEscHandler("-"+e,function(){return n.selectCharset("-"+e)}),a._parser.setEscHandler("."+e,function(){return n.selectCharset("."+e)}),a._parser.setEscHandler("/"+e,function(){return n.selectCharset("/"+e)})},a=this;for(var l in s.CHARSETS)i(l);return n._parser.setErrorHandler(function(e){return n._terminal.error("Parsing error: ",e),e}),n._parser.setDcsHandler("$q",new y(n._terminal)),n}return i(t,e),Object.defineProperty(t.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onData",{get:function(){return this._onData.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._terminal=null},t.prototype.parse=function(e){if(this._terminal){var t=this._terminal.buffer,r=t.x,n=t.y;this._terminal.debug&&this._terminal.log("data: "+e),this._parseBuffer.length<e.length&&(this._parseBuffer=new 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if(2===i)continue;if(_&&(p.insertCells(o.x,i,o.getNullCell(d)),2===p.getWidth(h-1)&&p.setCellFromCodePoint(h-1,a.NULL_CELL_CODE,a.NULL_CELL_WIDTH,d.fg,d.bg)),p.setCellFromCodePoint(o.x++,n,i,d.fg,d.bg),i>0)for(;--i;)p.setCellFromCodePoint(o.x++,0,0,d.fg,d.bg)}else p.getWidth(o.x-1)?p.addCodepointToCell(o.x-1,n):p.addCodepointToCell(o.x-2,n)}this._terminal.updateRange(o.y)},t.prototype.addCsiHandler=function(e,t){return this._parser.addCsiHandler(e,t)},t.prototype.addOscHandler=function(e,t){return this._parser.addOscHandler(e,t)},t.prototype.bell=function(){this._terminal.bell()},t.prototype.lineFeed=function(){var e=this._terminal.buffer;this._terminal.options.convertEol&&(e.x=0),e.y++,e.y>e.scrollBottom&&(e.y--,this._terminal.scroll()),e.x>=this._terminal.cols&&e.x--,this._onLineFeed.fire()},t.prototype.carriageReturn=function(){this._terminal.buffer.x=0},t.prototype.backspace=function(){this._terminal.buffer.x>0&&this._terminal.buffer.x--},t.prototype.tab=function(){var e=this._terminal.buffer.x;this._terminal.buffer.x=this._terminal.buffer.nextStop(),this._terminal.options.screenReaderMode&&this._terminal.emit("a11y.tab",this._terminal.buffer.x-e)},t.prototype.shiftOut=function(){this._terminal.setgLevel(1)},t.prototype.shiftIn=function(){this._terminal.setgLevel(0)},t.prototype.insertChars=function(e){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).insertCells(this._terminal.buffer.x,e[0]||1,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),this._terminal.updateRange(this._terminal.buffer.y)},t.prototype.cursorUp=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y-=t,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0)},t.prototype.cursorDown=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y+=t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.cursorForward=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x+=t,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.cursorBackward=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.buffer.x-=t,this._terminal.buffer.x<0&&(this._terminal.buffer.x=0)},t.prototype.cursorNextLine=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y+=t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=0},t.prototype.cursorPrecedingLine=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y-=t,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0),this._terminal.buffer.x=0},t.prototype.cursorCharAbsolute=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x=t-1},t.prototype.cursorPosition=function(e){var t,r=e[0]-1;t=e.length>=2?e[1]-1:0,r<0?r=0:r>=this._terminal.rows&&(r=this._terminal.rows-1),t<0?t=0:t>=this._terminal.cols&&(t=this._terminal.cols-1),this._terminal.buffer.x=t,this._terminal.buffer.y=r},t.prototype.cursorForwardTab=function(e){for(var t=e[0]||1;t--;)this._terminal.buffer.x=this._terminal.buffer.nextStop()},t.prototype._eraseInBufferLine=function(e,t,r,n){void 0===n&&(n=!1);var i=this._terminal.buffer.lines.get(this._terminal.buffer.ybase+e);i.replaceCells(t,r,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),n&&(i.isWrapped=!1)},t.prototype._resetBufferLine=function(e){this._eraseInBufferLine(e,0,this._terminal.cols,!0)},t.prototype.eraseInDisplay=function(e){var t;switch(e[0]){case 0:for(t=this._terminal.buffer.y,this._terminal.updateRange(t),this._eraseInBufferLine(t++,this._terminal.buffer.x,this._terminal.cols,0===this._terminal.buffer.x);t<this._terminal.rows;t++)this._resetBufferLine(t);this._terminal.updateRange(t);break;case 1:for(t=this._terminal.buffer.y,this._terminal.updateRange(t),this._eraseInBufferLine(t,0,this._terminal.buffer.x+1,!0),this._terminal.buffer.x+1>=this._terminal.cols&&(this._terminal.buffer.lines.get(t+1).isWrapped=!1);t--;)this._resetBufferLine(t);this._terminal.updateRange(0);break;case 2:for(t=this._terminal.rows,this._terminal.updateRange(t-1);t--;)this._resetBufferLine(t);this._terminal.updateRange(0);break;case 3:var r=this._terminal.buffer.lines.length-this._terminal.rows;r>0&&(this._terminal.buffer.lines.trimStart(r),this._terminal.buffer.ybase=Math.max(this._terminal.buffer.ybase-r,0),this._terminal.buffer.ydisp=Math.max(this._terminal.buffer.ydisp-r,0),this._onScroll.fire(0))}},t.prototype.eraseInLine=function(e){switch(e[0]){case 0:this._eraseInBufferLine(this._terminal.buffer.y,this._terminal.buffer.x,this._terminal.cols);break;case 1:this._eraseInBufferLine(this._terminal.buffer.y,0,this._terminal.buffer.x+1);break;case 2:this._eraseInBufferLine(this._terminal.buffer.y,0,this._terminal.cols)}this._terminal.updateRange(this._terminal.buffer.y)},t.prototype.insertLines=function(e){var t=e[0];t<1&&(t=1);for(var r=this._terminal.buffer,n=r.y+r.ybase,i=this._terminal.rows-1-r.scrollBottom,o=this._terminal.rows-1+r.ybase-i+1;t--;)r.lines.splice(o-1,1),r.lines.splice(n,0,r.getBlankLine(this._terminal.eraseAttrData()));this._terminal.updateRange(r.y),this._terminal.updateRange(r.scrollBottom)},t.prototype.deleteLines=function(e){var t=e[0];t<1&&(t=1);var r,n=this._terminal.buffer,i=n.y+n.ybase;for(r=this._terminal.rows-1-n.scrollBottom,r=this._terminal.rows-1+n.ybase-r;t--;)n.lines.splice(i,1),n.lines.splice(r,0,n.getBlankLine(this._terminal.eraseAttrData()));this._terminal.updateRange(n.y),this._terminal.updateRange(n.scrollBottom)},t.prototype.deleteChars=function(e){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).deleteCells(this._terminal.buffer.x,e[0]||1,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),this._terminal.updateRange(this._terminal.buffer.y)},t.prototype.scrollUp=function(e){for(var t=e[0]||1,r=this._terminal.buffer;t--;)r.lines.splice(r.ybase+r.scrollTop,1),r.lines.splice(r.ybase+r.scrollBottom,0,r.getBlankLine(a.DEFAULT_ATTR_DATA));this._terminal.updateRange(r.scrollTop),this._terminal.updateRange(r.scrollBottom)},t.prototype.scrollDown=function(e,t){if(e.length<2&&!t){for(var r=e[0]||1,n=this._terminal.buffer;r--;)n.lines.splice(n.ybase+n.scrollBottom,1),n.lines.splice(n.ybase+n.scrollTop,0,n.getBlankLine(a.DEFAULT_ATTR_DATA));this._terminal.updateRange(n.scrollTop),this._terminal.updateRange(n.scrollBottom)}},t.prototype.eraseChars=function(e){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).replaceCells(this._terminal.buffer.x,this._terminal.buffer.x+(e[0]||1),this._terminal.buffer.getNullCell(this._terminal.eraseAttrData()))},t.prototype.cursorBackwardTab=function(e){for(var t=e[0]||1,r=this._terminal.buffer;t--;)r.x=r.prevStop()},t.prototype.charPosAbsolute=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x=t-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.hPositionRelative=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x+=t,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.repeatPrecedingCharacter=function(e){var t=this._terminal.buffer,r=t.lines.get(t.ybase+t.y);r.loadCell(t.x-1,this._workCell),r.replaceCells(t.x,t.x+(e[0]||1),void 0!==this._workCell.content?this._workCell:t.getNullCell(a.DEFAULT_ATTR_DATA))},t.prototype.sendDeviceAttributes=function(e,t){e[0]>0||(t?">"===t&&(this._terminal.is("xterm")?this._terminal.handler(o.C0.ESC+"[>0;276;0c"):this._terminal.is("rxvt-unicode")?this._terminal.handler(o.C0.ESC+"[>85;95;0c"):this._terminal.is("linux")?this._terminal.handler(e[0]+"c"):this._terminal.is("screen")&&this._terminal.handler(o.C0.ESC+"[>83;40003;0c")):this._terminal.is("xterm")||this._terminal.is("rxvt-unicode")||this._terminal.is("screen")?this._terminal.handler(o.C0.ESC+"[?1;2c"):this._terminal.is("linux")&&this._terminal.handler(o.C0.ESC+"[?6c"))},t.prototype.linePosAbsolute=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y=t-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1)},t.prototype.vPositionRelative=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y+=t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.hVPosition=function(e){e[0]<1&&(e[0]=1),e[1]<1&&(e[1]=1),this._terminal.buffer.y=e[0]-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=e[1]-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.tabClear=function(e){var t=e[0];t<=0?delete this._terminal.buffer.tabs[this._terminal.buffer.x]:3===t&&(this._terminal.buffer.tabs={})},t.prototype.setMode=function(e,t){if(e.length>1)for(var r=0;r<e.length;r++)this.setMode([e[r]]);else if(t){if("?"===t)switch(e[0]){case 1:this._terminal.applicationCursor=!0;break;case 2:this._terminal.setgCharset(0,s.DEFAULT_CHARSET),this._terminal.setgCharset(1,s.DEFAULT_CHARSET),this._terminal.setgCharset(2,s.DEFAULT_CHARSET),this._terminal.setgCharset(3,s.DEFAULT_CHARSET);break;case 3:this._terminal.savedCols=this._terminal.cols,this._terminal.resize(132,this._terminal.rows);break;case 6:this._terminal.originMode=!0;break;case 7:this._terminal.wraparoundMode=!0;break;case 12:break;case 66:this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=9===e[0],this._terminal.vt200Mouse=1e3===e[0],this._terminal.normalMouse=e[0]>1e3,this._terminal.mouseEvents=!0,this._terminal.element&&this._terminal.element.classList.add("enable-mouse-events"),this._terminal.selectionManager&&this._terminal.selectionManager.disable(),this._terminal.log("Binding to mouse events.");break;case 1004:this._terminal.sendFocus=!0;break;case 1005:this._terminal.utfMouse=!0;break;case 1006:this._terminal.sgrMouse=!0;break;case 1015:this._terminal.urxvtMouse=!0;break;case 25:this._terminal.cursorHidden=!1;break;case 1048:this.saveCursor(e);break;case 1049:this.saveCursor(e);case 47:case 1047:this._terminal.buffers.activateAltBuffer(this._terminal.eraseAttrData()),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!0}}else switch(e[0]){case 4:this._terminal.insertMode=!0}},t.prototype.resetMode=function(e,t){if(e.length>1)for(var r=0;r<e.length;r++)this.resetMode([e[r]]);else if(t){if("?"===t)switch(e[0]){case 1:this._terminal.applicationCursor=!1;break;case 3:132===this._terminal.cols&&this._terminal.savedCols&&this._terminal.resize(this._terminal.savedCols,this._terminal.rows),delete this._terminal.savedCols;break;case 6:this._terminal.originMode=!1;break;case 7:this._terminal.wraparoundMode=!1;break;case 12:break;case 66:this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=!1,this._terminal.vt200Mouse=!1,this._terminal.normalMouse=!1,this._terminal.mouseEvents=!1,this._terminal.element&&this._terminal.element.classList.remove("enable-mouse-events"),this._terminal.selectionManager&&this._terminal.selectionManager.enable();break;case 1004:this._terminal.sendFocus=!1;break;case 1005:this._terminal.utfMouse=!1;break;case 1006:this._terminal.sgrMouse=!1;break;case 1015:this._terminal.urxvtMouse=!1;break;case 25:this._terminal.cursorHidden=!0;break;case 1048:this.restoreCursor(e);break;case 1049:case 47:case 1047:this._terminal.buffers.activateNormalBuffer(),1049===e[0]&&this.restoreCursor(e),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!1}}else switch(e[0]){case 4:this._terminal.insertMode=!1}},t.prototype.charAttributes=function(e){if(1===e.length&&0===e[0])return this._terminal.curAttrData.fg=a.DEFAULT_ATTR_DATA.fg,void(this._terminal.curAttrData.bg=a.DEFAULT_ATTR_DATA.bg);for(var t,r=e.length,n=this._terminal.curAttrData,i=0;i<r;i++)(t=e[i])>=30&&t<=37?(n.fg&=-50331904,n.fg|=16777216|t-30):t>=40&&t<=47?(n.bg&=-50331904,n.bg|=16777216|t-40):t>=90&&t<=97?(n.fg&=-50331904,n.fg|=16777224|t-90):t>=100&&t<=107?(n.bg&=-50331904,n.bg|=16777224|t-100):0===t?(n.fg=a.DEFAULT_ATTR_DATA.fg,n.bg=a.DEFAULT_ATTR_DATA.bg):1===t?n.fg|=134217728:3===t?n.bg|=67108864:4===t?n.fg|=268435456:5===t?n.fg|=536870912:7===t?n.fg|=67108864:8===t?n.fg|=1073741824:2===t?n.bg|=134217728:22===t?(n.fg&=-134217729,n.bg&=-134217729):23===t?n.bg&=-67108865:24===t?n.fg&=-268435457:25===t?n.fg&=-536870913:27===t?n.fg&=-67108865:28===t?n.fg&=-1073741825:39===t?(n.fg&=-67108864,n.fg|=16777215&a.DEFAULT_ATTR_DATA.fg):49===t?(n.bg&=-67108864,n.bg|=16777215&a.DEFAULT_ATTR_DATA.bg):38===t?2===e[i+1]?(i+=2,n.fg|=50331648,n.fg&=-16777216,n.fg|=_.AttributeData.fromColorRGB([e[i],e[i+1],e[i+2]]),i+=2):5===e[i+1]&&(t=255&e[i+=2],n.fg&=-256,n.fg|=33554432|t):48===t?2===e[i+1]?(i+=2,n.bg|=50331648,n.bg&=-16777216,n.bg|=_.AttributeData.fromColorRGB([e[i],e[i+1],e[i+2]]),i+=2):5===e[i+1]&&(t=255&e[i+=2],n.bg&=-256,n.bg|=33554432|t):100===t?(n.fg&=-67108864,n.fg|=16777215&a.DEFAULT_ATTR_DATA.fg,n.bg&=-67108864,n.bg|=16777215&a.DEFAULT_ATTR_DATA.bg):this._terminal.error("Unknown SGR attribute: %d.",t)},t.prototype.deviceStatus=function(e,t){if(t){if("?"===t)switch(e[0]){case 6:r=this._terminal.buffer.y+1,n=this._terminal.buffer.x+1;this._onData.fire(o.C0.ESC+"[?"+r+";"+n+"R")}}else switch(e[0]){case 5:this._onData.fire(o.C0.ESC+"[0n");break;case 6:var r=this._terminal.buffer.y+1,n=this._terminal.buffer.x+1;this._onData.fire(o.C0.ESC+"["+r+";"+n+"R")}},t.prototype.softReset=function(e,t){"!"===t&&(this._terminal.cursorHidden=!1,this._terminal.insertMode=!1,this._terminal.originMode=!1,this._terminal.wraparoundMode=!0,this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.applicationCursor=!1,this._terminal.buffer.scrollTop=0,this._terminal.buffer.scrollBottom=this._terminal.rows-1,this._terminal.curAttrData=a.DEFAULT_ATTR_DATA,this._terminal.buffer.x=this._terminal.buffer.y=0,this._terminal.charset=null,this._terminal.glevel=0,this._terminal.charsets=[null])},t.prototype.setCursorStyle=function(e,t){if(" "===t){var r=e[0]<1?1:e[0];switch(r){case 1:case 2:this._terminal.setOption("cursorStyle","block");break;case 3:case 4:this._terminal.setOption("cursorStyle","underline");break;case 5:case 6:this._terminal.setOption("cursorStyle","bar")}var n=r%2==1;this._terminal.setOption("cursorBlink",n)}},t.prototype.setScrollRegion=function(e,t){t||(this._terminal.buffer.scrollTop=(e[0]||1)-1,this._terminal.buffer.scrollBottom=(e[1]&&e[1]<=this._terminal.rows?e[1]:this._terminal.rows)-1,this._terminal.buffer.x=0,this._terminal.buffer.y=0)},t.prototype.saveCursor=function(e){this._terminal.buffer.savedX=this._terminal.buffer.x,this._terminal.buffer.savedY=this._terminal.buffer.y,this._terminal.buffer.savedCurAttrData.fg=this._terminal.curAttrData.fg,this._terminal.buffer.savedCurAttrData.bg=this._terminal.curAttrData.bg},t.prototype.restoreCursor=function(e){this._terminal.buffer.x=this._terminal.buffer.savedX||0,this._terminal.buffer.y=this._terminal.buffer.savedY||0,this._terminal.curAttrData.fg=this._terminal.buffer.savedCurAttrData.fg,this._terminal.curAttrData.bg=this._terminal.buffer.savedCurAttrData.bg},t.prototype.setTitle=function(e){this._terminal.handleTitle(e)},t.prototype.nextLine=function(){this._terminal.buffer.x=0,this.index()},t.prototype.keypadApplicationMode=function(){this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea()},t.prototype.keypadNumericMode=function(){this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea()},t.prototype.selectDefaultCharset=function(){this._terminal.setgLevel(0),this._terminal.setgCharset(0,s.DEFAULT_CHARSET)},t.prototype.selectCharset=function(e){2===e.length?"/"!==e[0]&&this._terminal.setgCharset(p[e[0]],s.CHARSETS[e[1]]||s.DEFAULT_CHARSET):this.selectDefaultCharset()},t.prototype.index=function(){this._terminal.index()},t.prototype.tabSet=function(){this._terminal.tabSet()},t.prototype.reverseIndex=function(){this._terminal.reverseIndex()},t.prototype.reset=function(){this._parser.reset(),this._terminal.reset()},t.prototype.setgLevel=function(e){this._terminal.setgLevel(e)},t}(h.Disposable);t.InputHandler=m},function(e,t,r){"use strict";function n(e){return e.replace(/\r?\n/g,"\r")}function i(e,t){return t?"[200~"+e+"[201~":e}function o(e,t){var r=t.screenElement.getBoundingClientRect(),n=e.clientX-r.left-10,i=e.clientY-r.top-10;t.textarea.style.position="absolute",t.textarea.style.width="20px",t.textarea.style.height="20px",t.textarea.style.left=n+"px",t.textarea.style.top=i+"px",t.textarea.style.zIndex="1000",t.textarea.focus(),setTimeout(function(){t.textarea.style.position=null,t.textarea.style.width=null,t.textarea.style.height=null,t.textarea.style.left=null,t.textarea.style.top=null,t.textarea.style.zIndex=null},200)}Object.defineProperty(t,"__esModule",{value:!0}),t.prepareTextForTerminal=n,t.bracketTextForPaste=i,t.copyHandler=function(e,t,r){t.browser.isMSIE?window.clipboardData.setData("Text",r.selectionText):e.clipboardData.setData("text/plain",r.selectionText),e.preventDefault()},t.pasteHandler=function(e,t){e.stopPropagation();var r=function(r){r=i(r=n(r),t.bracketedPasteMode),t.handler(r),t.textarea.value="",t.emit("paste",r),t.cancel(e)};t.browser.isMSIE?window.clipboardData&&r(window.clipboardData.getData("Text")):e.clipboardData&&r(e.clipboardData.getData("text/plain"))},t.moveTextAreaUnderMouseCursor=o,t.rightClickHandler=function(e,t,r,n){o(e,t),n&&!r.isClickInSelection(e)&&r.selectWordAtCursor(e),t.textarea.value=r.selectionText,t.textarea.select()}},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(13),s=r(49),a=15,l=function(e){function t(t,r,n,i){var o=e.call(this)||this;return o._terminal=t,o._viewportElement=r,o._scrollArea=n,o._charMeasure=i,o.scrollBarWidth=0,o._currentRowHeight=0,o._lastRecordedBufferLength=0,o._lastRecordedViewportHeight=0,o._lastRecordedBufferHeight=0,o._lastScrollTop=0,o._wheelPartialScroll=0,o._refreshAnimationFrame=null,o._ignoreNextScrollEvent=!1,o.scrollBarWidth=o._viewportElement.offsetWidth-o._scrollArea.offsetWidth||a,o.register(s.addDisposableDomListener(o._viewportElement,"scroll",o._onScroll.bind(o))),setTimeout(function(){return o.syncScrollArea()},0),o}return i(t,e),t.prototype.onThemeChanged=function(e){this._viewportElement.style.backgroundColor=e.background.css},t.prototype._refresh=function(){var e=this;null===this._refreshAnimationFrame&&(this._refreshAnimationFrame=requestAnimationFrame(function(){return e._innerRefresh()}))},t.prototype._innerRefresh=function(){if(this._charMeasure.height>0){this._currentRowHeight=this._terminal.renderer.dimensions.scaledCellHeight/window.devicePixelRatio,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight;var e=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._terminal.renderer.dimensions.canvasHeight);this._lastRecordedBufferHeight!==e&&(this._lastRecordedBufferHeight=e,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px")}var t=this._terminal.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==t&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=t),this._refreshAnimationFrame=null},t.prototype.syncScrollArea=function(){if(this._lastRecordedBufferLength!==this._terminal.buffer.lines.length)return this._lastRecordedBufferLength=this._terminal.buffer.lines.length,void this._refresh();if(this._lastRecordedViewportHeight===this._terminal.renderer.dimensions.canvasHeight){var e=this._terminal.buffer.ydisp*this._currentRowHeight;this._lastScrollTop===e&&this._lastScrollTop===this._viewportElement.scrollTop&&this._terminal.renderer.dimensions.scaledCellHeight/window.devicePixelRatio===this._currentRowHeight||this._refresh()}else this._refresh()},t.prototype._onScroll=function(e){if(this._lastScrollTop=this._viewportElement.scrollTop,this._viewportElement.offsetParent)if(this._ignoreNextScrollEvent)this._ignoreNextScrollEvent=!1;else{var t=Math.round(this._lastScrollTop/this._currentRowHeight)-this._terminal.buffer.ydisp;this._terminal.scrollLines(t,!0)}},t.prototype.onWheel=function(e){var t=this._getPixelsScrolled(e);0!==t&&(this._viewportElement.scrollTop+=t,e.preventDefault())},t.prototype._getPixelsScrolled=function(e){if(0===e.deltaY)return 0;var t=e.deltaY;return e.deltaMode===WheelEvent.DOM_DELTA_LINE?t*=this._currentRowHeight:e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._currentRowHeight*this._terminal.rows),t},t.prototype.getLinesScrolled=function(e){if(0===e.deltaY)return 0;var t=e.deltaY;return e.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(t/=this._currentRowHeight+0,this._wheelPartialScroll+=t,t=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._terminal.rows),t},t.prototype.onTouchStart=function(e){this._lastTouchY=e.touches[0].pageY},t.prototype.onTouchMove=function(e){var t=this._lastTouchY-e.touches[0].pageY;this._lastTouchY=e.touches[0].pageY,0!==t&&(this._viewportElement.scrollTop+=t,e.preventDefault())},t}(o.Disposable);t.Viewport=l},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=function(e){function t(){var t=e.call(this)||this;return t._events=t._events||{},t}return i(t,e),t.prototype.on=function(e,t){this._events[e]=this._events[e]||[],this._events[e].push(t)},t.prototype.addDisposableListener=function(e,t){var r=this;this.on(e,t);var n=!1;return{dispose:function(){n||(r.off(e,t),n=!0)}}},t.prototype.off=function(e,t){if(this._events[e])for(var r=this._events[e],n=r.length;n--;)if(r[n]===t)return void r.splice(n,1)},t.prototype.removeAllListeners=function(e){this._events[e]&&delete this._events[e]},t.prototype.emit=function(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];if(this._events[e])for(var n=this._events[e],i=0;i<n.length;i++)n[i].apply(this,t)},t.prototype.emitMayRemoveListeners=function(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];if(this._events[e])for(var n=this._events[e],i=n.length,o=0;o<n.length;o++)n[o].apply(this,t),o-=i-n.length,i=n.length},t.prototype.listeners=function(e){return this._events[e]||[]},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._events={}},t}(r(13).Disposable);t.EventEmitter=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t,r){this._textarea=e,this._compositionView=t,this._terminal=r,this._isComposing=!1,this._isSendingComposition=!1,this._compositionPosition={start:null,end:null}}return e.prototype.compositionstart=function(){this._isComposing=!0,this._compositionPosition.start=this._textarea.value.length,this._compositionView.textContent="",this._compositionView.classList.add("active")},e.prototype.compositionupdate=function(e){var t=this;this._compositionView.textContent=e.data,this.updateCompositionElements(),setTimeout(function(){t._compositionPosition.end=t._textarea.value.length},0)},e.prototype.compositionend=function(){this._finalizeComposition(!0)},e.prototype.keydown=function(e){if(this._isComposing||this._isSendingComposition){if(229===e.keyCode)return!1;if(16===e.keyCode||17===e.keyCode||18===e.keyCode)return!1;this._finalizeComposition(!1)}return 229!==e.keyCode||(this._handleAnyTextareaChanges(),!1)},e.prototype._finalizeComposition=function(e){var t=this;if(this._compositionView.classList.remove("active"),this._isComposing=!1,this._clearTextareaPosition(),e){var r={start:this._compositionPosition.start,end:this._compositionPosition.end};this._isSendingComposition=!0,setTimeout(function(){if(t._isSendingComposition){t._isSendingComposition=!1;var e=void 0;e=t._isComposing?t._textarea.value.substring(r.start,r.end):t._textarea.value.substring(r.start),t._terminal.handler(e)}},0)}else{this._isSendingComposition=!1;var n=this._textarea.value.substring(this._compositionPosition.start,this._compositionPosition.end);this._terminal.handler(n)}},e.prototype._handleAnyTextareaChanges=function(){var e=this,t=this._textarea.value;setTimeout(function(){if(!e._isComposing){var r=e._textarea.value.replace(t,"");r.length>0&&e._terminal.handler(r)}},0)},e.prototype.updateCompositionElements=function(e){var t=this;if(this._isComposing){if(this._terminal.buffer.isCursorInViewport){var r=Math.ceil(this._terminal.charMeasure.height*this._terminal.options.lineHeight),n=this._terminal.buffer.y*r,i=this._terminal.buffer.x*this._terminal.charMeasure.width;this._compositionView.style.left=i+"px",this._compositionView.style.top=n+"px",this._compositionView.style.height=r+"px",this._compositionView.style.lineHeight=r+"px",this._compositionView.style.fontFamily=this._terminal.options.fontFamily,this._compositionView.style.fontSize=this._terminal.options.fontSize+"px";var o=this._compositionView.getBoundingClientRect();this._textarea.style.left=i+"px",this._textarea.style.top=n+"px",this._textarea.style.width=o.width+"px",this._textarea.style.height=o.height+"px",this._textarea.style.lineHeight=o.height+"px"}e||setTimeout(function(){return t.updateCompositionElements(!0)},0)}},e.prototype._clearTextareaPosition=function(){this._textarea.style.left="",this._textarea.style.top=""},e}();t.CompositionHelper=n},function(e,t,r){"use strict";function n(e,t,r){if(t===e.length-1)return e[t].getTrimmedLength();var n=!e[t].hasContent(r-1)&&1===e[t].getWidth(r-1),i=2===e[t+1].getWidth(0);return n&&i?r-1:r}Object.defineProperty(t,"__esModule",{value:!0}),t.reflowLargerGetLinesToRemove=function(e,t,r,i,o){for(var s=[],a=0;a<e.length-1;a++){var l=a,c=e.get(++l);if(c.isWrapped){for(var h=[e.get(a)];l<e.length&&c.isWrapped;)h.push(c),c=e.get(++l);if(i>=a&&i<l)a+=h.length-1;else{for(var u=0,f=n(h,u,t),_=1,d=0;_<h.length;){var p=n(h,_,t),y=p-d,m=r-f,g=Math.min(y,m);h[u].copyCellsFrom(h[_],d,f,g,!1),(f+=g)===r&&(u++,f=0),(d+=g)===p&&(_++,d=0),0===f&&0!==u&&2===h[u-1].getWidth(r-1)&&(h[u].copyCellsFrom(h[u-1],r-1,f++,1,!1),h[u-1].setCell(r-1,o))}h[u].replaceCells(f,r,o);for(var v=0,b=h.length-1;b>0&&(b>u||0===h[b].getTrimmedLength());b--)v++;v>0&&(s.push(a+h.length-v),s.push(v)),a+=h.length-1}}}return s},t.reflowLargerCreateNewLayout=function(e,t){for(var r=[],n=0,i=t[n],o=0,s=0;s<e.length;s++)if(i===s){var a=t[++n];e.onDeleteEmitter.fire({index:s-o,amount:a}),s+=a-1,o+=a,i=t[++n]}else r.push(s);return{layout:r,countRemoved:o}},t.reflowLargerApplyNewLayout=function(e,t){for(var r=[],n=0;n<t.length;n++)r.push(e.get(t[n]));for(n=0;n<r.length;n++)e.set(n,r[n]);e.length=t.length},t.reflowSmallerGetNewLineLengths=function(e,t,r){for(var i=[],o=e.map(function(r,i){return n(e,i,t)}).reduce(function(e,t){return e+t}),s=0,a=0,l=0;l<o;){if(o-l<r){i.push(o-l);break}s+=r;var c=n(e,a,t);s>c&&(s-=c,a++);var h=2===e[a].getWidth(s-1);h&&s--;var u=h?r-1:r;i.push(u),l+=u}return i},t.getWrappedLineTrimmedLength=n},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(14),i=function(){function e(e){this._maxLength=e,this.onDeleteEmitter=new n.EventEmitter2,this.onInsertEmitter=new n.EventEmitter2,this.onTrimEmitter=new n.EventEmitter2,this._array=new Array(this._maxLength),this._startIndex=0,this._length=0}return Object.defineProperty(e.prototype,"onDelete",{get:function(){return this.onDeleteEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onInsert",{get:function(){return this.onInsertEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onTrim",{get:function(){return this.onTrimEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxLength",{get:function(){return this._maxLength},set:function(e){if(this._maxLength!==e){for(var t=new Array(e),r=0;r<Math.min(e,this.length);r++)t[r]=this._array[this._getCyclicIndex(r)];this._array=t,this._maxLength=e,this._startIndex=0}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"length",{get:function(){return this._length},set:function(e){if(e>this._length)for(var t=this._length;t<e;t++)this._array[t]=void 0;this._length=e},enumerable:!0,configurable:!0}),e.prototype.get=function(e){return this._array[this._getCyclicIndex(e)]},e.prototype.set=function(e,t){this._array[this._getCyclicIndex(e)]=t},e.prototype.push=function(e){this._array[this._getCyclicIndex(this._length)]=e,this._length===this._maxLength?(this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1)):this._length++},e.prototype.recycle=function(){if(this._length!==this._maxLength)throw new Error("Can only recycle when the buffer is full");return this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1),this._array[this._getCyclicIndex(this._length-1)]},Object.defineProperty(e.prototype,"isFull",{get:function(){return this._length===this._maxLength},enumerable:!0,configurable:!0}),e.prototype.pop=function(){return this._array[this._getCyclicIndex(this._length---1)]},e.prototype.splice=function(e,t){for(var r=[],n=2;n<arguments.length;n++)r[n-2]=arguments[n];if(t){for(var i=e;i<this._length-t;i++)this._array[this._getCyclicIndex(i)]=this._array[this._getCyclicIndex(i+t)];this._length-=t}for(i=this._length-1;i>=e;i--)this._array[this._getCyclicIndex(i+r.length)]=this._array[this._getCyclicIndex(i)];for(i=0;i<r.length;i++)this._array[this._getCyclicIndex(e+i)]=r[i];if(this._length+r.length>this._maxLength){var o=this._length+r.length-this._maxLength;this._startIndex+=o,this._length=this._maxLength,this.onTrimEmitter.fire(o)}else this._length+=r.length},e.prototype.trimStart=function(e){e>this._length&&(e=this._length),this._startIndex+=e,this._length-=e,this.onTrimEmitter.fire(e)},e.prototype.shiftElements=function(e,t,r){if(!(t<=0)){if(e<0||e>=this._length)throw new Error("start argument out of range");if(e+r<0)throw new Error("Cannot shift elements in list beyond index 0");if(r>0){for(var n=t-1;n>=0;n--)this.set(e+n+r,this.get(e+n));var i=e+t+r-this._length;if(i>0)for(this._length+=i;this._length>this._maxLength;)this._length--,this._startIndex++,this.onTrimEmitter.fire(1)}else for(n=0;n<t;n++)this.set(e+n+r,this.get(e+n))}},e.prototype._getCyclicIndex=function(e){return(this._startIndex+e)%this._maxLength},e}();t.CircularList=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(18),i=r(14),o=function(){function e(e){this._terminal=e,this._onBufferActivate=new i.EventEmitter2,this._normal=new n.Buffer(this._terminal,!0),this._normal.fillViewportRows(),this._alt=new n.Buffer(this._terminal,!1),this._activeBuffer=this._normal,this.setupTabStops()}return Object.defineProperty(e.prototype,"onBufferActivate",{get:function(){return this._onBufferActivate.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"alt",{get:function(){return this._alt},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"normal",{get:function(){return this._normal},enumerable:!0,configurable:!0}),e.prototype.activateNormalBuffer=function(){this._activeBuffer!==this._normal&&(this._normal.x=this._alt.x,this._normal.y=this._alt.y,this._alt.clear(),this._activeBuffer=this._normal,this._onBufferActivate.fire({activeBuffer:this._normal,inactiveBuffer:this._alt}))},e.prototype.activateAltBuffer=function(e){this._activeBuffer!==this._alt&&(this._alt.fillViewportRows(e),this._alt.x=this._normal.x,this._alt.y=this._normal.y,this._activeBuffer=this._alt,this._onBufferActivate.fire({activeBuffer:this._alt,inactiveBuffer:this._normal}))},e.prototype.resize=function(e,t){this._normal.resize(e,t),this._alt.resize(e,t)},e.prototype.setupTabStops=function(e){this._normal.setupTabStops(e),this._alt.setupTabStops(e)},e}();t.BufferSet=o},function(e,t,r){"use strict";var n,i=this&&this.__extends||(n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)},function(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)});Object.defineProperty(t,"__esModule",{value:!0});var o=r(156),s=r(18),a=r(153),l=r(152),c=r(151),h=r(150),u=r(48),f=r(149),_=r(146),d=r(136),p=r(135),y=r(132),m=r(39),g=r(49),v=r(60),b=r(87),C=r(131),w=r(88),S=r(130),E=r(89),x=r(91),A=r(129),k=r(127),L=r(126),T=r(14),O=r(125),R="undefined"!=typeof window?window.document:null,M=["cols","rows"],D={cols:80,rows:24,convertEol:!1,termName:"xterm",cursorBlink:!1,cursorStyle:"block",bellSound:C.DEFAULT_BELL_SOUND,bellStyle:"none",drawBoldTextInBrightColors:!0,enableBold:!0,experimentalCharAtlas:"static",fontFamily:"courier-new, courier, monospace",fontSize:15,fontWeight:"normal",fontWeightBold:"bold",lineHeight:1,letterSpacing:0,scrollback:1e3,screenKeys:!1,screenReaderMode:!1,debug:!1,macOptionIsMeta:!1,macOptionClickForcesSelection:!1,cancelEvents:!1,disableStdin:!1,useFlowControl:!1,allowTransparency:!1,tabStopWidth:8,theme:null,rightClickSelectsWord:m.isMac,rendererType:"canvas",windowsMode:!1},P=function(e){function t(t){void 0===t&&(t={});var r=e.call(this)||this;return r.browser=m,r._blankLine=null,r._onCursorMove=new T.EventEmitter2,r._onData=new T.EventEmitter2,r._onKey=new T.EventEmitter2,r._onLineFeed=new T.EventEmitter2,r._onRender=new T.EventEmitter2,r._onResize=new T.EventEmitter2,r._onScroll=new T.EventEmitter2,r._onSelectionChange=new T.EventEmitter2,r._onTitleChange=new T.EventEmitter2,r.options=L.clone(t),r._setup(),r.onCursorMove(function(){return r.emit("cursormove")}),r.onData(function(e){return r.emit("data",e)}),r.onKey(function(e){return r.emit("key",e.key,e.domEvent)}),r.onLineFeed(function(){return r.emit("linefeed")}),r.onRender(function(e){return r.emit("refresh",e)}),r.onResize(function(e){return r.emit("resize",e)}),r.onSelectionChange(function(){return r.emit("selection")}),r.onScroll(function(e){return r.emit("scroll",e)}),r.onTitleChange(function(e){return r.emit("title",e)}),r}return i(t,e),Object.defineProperty(t.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onData",{get:function(){return this._onData.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onKey",{get:function(){return this._onKey.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onResize",{get:function(){return this._onResize.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._windowsMode&&(this._windowsMode.dispose(),this._windowsMode=void 0),this._customKeyEventHandler=null,x.removeTerminalFromCache(this),this.handler=function(){},this.write=function(){},this.element&&this.element.parentNode&&this.element.parentNode.removeChild(this.element)},t.prototype.destroy=function(){this.dispose()},t.prototype._setup=function(){var e=this;Object.keys(D).forEach(function(t){null!==e.options[t]&&void 0!==e.options[t]||(e.options[t]=D[t])}),this._parent=R?R.body:null,this.cols=Math.max(this.options.cols,2),this.rows=Math.max(this.options.rows,1),this.options.handler&&this.onData(this.options.handler),this.cursorState=0,this.cursorHidden=!1,this._customKeyEventHandler=null,this.applicationKeypad=!1,this.applicationCursor=!1,this.originMode=!1,this.insertMode=!1,this.wraparoundMode=!0,this.bracketedPasteMode=!1,this.charset=null,this.gcharset=null,this.glevel=0,this.charsets=[null],this.curAttrData=s.DEFAULT_ATTR_DATA.clone(),this._eraseAttrData=s.DEFAULT_ATTR_DATA.clone(),this.params=[],this.currentParam=0,this.writeBuffer=[],this._writeInProgress=!1,this._xoffSentToCatchUp=!1,this._userScrolling=!1,this._inputHandler=new f.InputHandler(this),this._inputHandler.onCursorMove(function(){return e._onCursorMove.fire()}),this._inputHandler.onLineFeed(function(){return e._onLineFeed.fire()}),this.register(this._inputHandler),this.renderer=this.renderer||null,this.selectionManager=this.selectionManager||null,this.linkifier=this.linkifier||new d.Linkifier(this),this._mouseZoneManager=this._mouseZoneManager||null,this.soundManager=this.soundManager||new C.SoundManager(this),this.buffers=new o.BufferSet(this),this.selectionManager&&(this.selectionManager.clearSelection(),this.selectionManager.initBuffersListeners()),this.options.windowsMode&&(this._windowsMode=O.applyWindowsMode(this))},Object.defineProperty(t.prototype,"buffer",{get:function(){return this.buffers.active},enumerable:!0,configurable:!0}),t.prototype.eraseAttrData=function(){return this._eraseAttrData.bg&=-67108864,this._eraseAttrData.bg|=67108863&this.curAttrData.bg,this._eraseAttrData},t.prototype.focus=function(){this.textarea&&this.textarea.focus({preventScroll:!0})},Object.defineProperty(t.prototype,"isFocused",{get:function(){return R.activeElement===this.textarea&&R.hasFocus()},enumerable:!0,configurable:!0}),t.prototype.getOption=function(e){if(!(e in D))throw new Error('No option with key "'+e+'"');return this.options[e]},t.prototype.setOption=function(e,t){if(!(e in D))throw new Error('No option with key "'+e+'"');if(-1!==M.indexOf(e)&&console.error('Option "'+e+'" can only be set in the constructor'),this.options[e]!==t){switch(e){case"bellStyle":t||(t="none");break;case"cursorStyle":t||(t="block");break;case"fontWeight":t||(t="normal");break;case"fontWeightBold":t||(t="bold");break;case"lineHeight":if(t<1)return void console.warn(e+" cannot be less than 1, value: "+t);case"rendererType":t||(t="canvas");break;case"tabStopWidth":if(t<1)return void console.warn(e+" cannot be less than 1, value: "+t);break;case"theme":if(this.renderer)return void this._setTheme(t);break;case"scrollback":if((t=Math.min(t,s.MAX_BUFFER_SIZE))<0)return void console.warn(e+" cannot be less than 0, value: "+t);if(this.options[e]!==t){var r=this.rows+t;if(this.buffer.lines.length>r){var n=this.buffer.lines.length-r,i=this.buffer.ydisp-n<0;this.buffer.lines.trimStart(n),this.buffer.ybase=Math.max(this.buffer.ybase-n,0),this.buffer.ydisp=Math.max(this.buffer.ydisp-n,0),i&&this.refresh(0,this.rows-1)}}}switch(this.options[e]=t,e){case"fontFamily":case"fontSize":this.renderer&&(this.renderer.clear(),this.charMeasure.measure(this.options));break;case"drawBoldTextInBrightColors":case"experimentalCharAtlas":case"enableBold":case"letterSpacing":case"lineHeight":case"fontWeight":case"fontWeightBold":this.renderer&&(this.renderer.clear(),this.renderer.onResize(this.cols,this.rows),this.refresh(0,this.rows-1));break;case"rendererType":this.renderer&&(this.unregister(this.renderer),this.renderer.dispose(),this.renderer=null),this._setupRenderer(),this.renderer.onCharSizeChanged(),this._theme&&this.renderer.setTheme(this._theme),this.mouseHelper.setRenderer(this.renderer);break;case"scrollback":this.buffers.resize(this.cols,this.rows),this.viewport&&this.viewport.syncScrollArea();break;case"screenReaderMode":t?this._accessibilityManager||(this._accessibilityManager=new S.AccessibilityManager(this)):this._accessibilityManager&&(this._accessibilityManager.dispose(),this._accessibilityManager=null);break;case"tabStopWidth":this.buffers.setupTabStops();break;case"windowsMode":t?this._windowsMode||(this._windowsMode=O.applyWindowsMode(this)):this._windowsMode&&(this._windowsMode.dispose(),this._windowsMode=void 0)}this.renderer&&this.renderer.onOptionsChanged()}},t.prototype._onTextAreaFocus=function(e){this.sendFocus&&this.handler(u.C0.ESC+"[I"),this.updateCursorStyle(e),this.element.classList.add("focus"),this.showCursor(),this.emit("focus")},t.prototype.blur=function(){return this.textarea.blur()},t.prototype._onTextAreaBlur=function(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this.sendFocus&&this.handler(u.C0.ESC+"[O"),this.element.classList.remove("focus"),this.emit("blur")},t.prototype._initGlobal=function(){var e=this;this._bindKeys(),this.register(g.addDisposableDomListener(this.element,"copy",function(t){e.hasSelection()&&h.copyHandler(t,e,e.selectionManager)}));var t=function(t){return h.pasteHandler(t,e)};this.register(g.addDisposableDomListener(this.textarea,"paste",t)),this.register(g.addDisposableDomListener(this.element,"paste",t)),m.isFirefox?this.register(g.addDisposableDomListener(this.element,"mousedown",function(t){2===t.button&&h.rightClickHandler(t,e,e.selectionManager,e.options.rightClickSelectsWord)})):this.register(g.addDisposableDomListener(this.element,"contextmenu",function(t){h.rightClickHandler(t,e,e.selectionManager,e.options.rightClickSelectsWord)})),m.isLinux&&this.register(g.addDisposableDomListener(this.element,"auxclick",function(t){1===t.button&&h.moveTextAreaUnderMouseCursor(t,e)}))},t.prototype._bindKeys=function(){var e=this,t=this;this.register(g.addDisposableDomListener(this.element,"keydown",function(e){R.activeElement===this&&t._keyDown(e)},!0)),this.register(g.addDisposableDomListener(this.element,"keypress",function(e){R.activeElement===this&&t._keyPress(e)},!0)),this.register(g.addDisposableDomListener(this.element,"keyup",function(r){(function(e){return 16===e.keyCode||17===e.keyCode||18===e.keyCode})(r)||e.focus(),t._keyUp(r)},!0)),this.register(g.addDisposableDomListener(this.textarea,"keydown",function(t){return e._keyDown(t)},!0)),this.register(g.addDisposableDomListener(this.textarea,"keypress",function(t){return e._keyPress(t)},!0)),this.register(g.addDisposableDomListener(this.textarea,"compositionstart",function(){return e._compositionHelper.compositionstart()})),this.register(g.addDisposableDomListener(this.textarea,"compositionupdate",function(t){return e._compositionHelper.compositionupdate(t)})),this.register(g.addDisposableDomListener(this.textarea,"compositionend",function(){return e._compositionHelper.compositionend()})),this.register(this.onRender(function(){return e._compositionHelper.updateCompositionElements()})),this.register(this.onRender(function(t){return e._queueLinkification(t.start,t.end)}))},t.prototype.open=function(e){var t=this;if(this._parent=e||this._parent,!this._parent)throw new Error("Terminal requires a parent element.");this._context=this._parent.ownerDocument.defaultView,this._document=this._parent.ownerDocument,this._screenDprMonitor=new E.ScreenDprMonitor,this._screenDprMonitor.setListener(function(){return t.emit("dprchange",window.devicePixelRatio)}),this.register(this._screenDprMonitor),this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),this.element.setAttribute("tabindex","0"),this._parent.appendChild(this.element);var r=R.createDocumentFragment();this._viewportElement=R.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),r.appendChild(this._viewportElement),this._viewportScrollArea=R.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=R.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._helperContainer=R.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),r.appendChild(this.screenElement),this._mouseZoneManager=new w.MouseZoneManager(this),this.register(this._mouseZoneManager),this.register(this.onScroll(function(){return t._mouseZoneManager.clearAll()})),this.linkifier.attachToDom(this._mouseZoneManager),this.textarea=R.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",v.promptLabel),this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this.register(g.addDisposableDomListener(this.textarea,"focus",function(e){return t._onTextAreaFocus(e)})),this.register(g.addDisposableDomListener(this.textarea,"blur",function(){return t._onTextAreaBlur()})),this._helperContainer.appendChild(this.textarea),this._compositionView=R.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=new a.CompositionHelper(this.textarea,this._compositionView,this),this._helperContainer.appendChild(this._compositionView),this.charMeasure=new y.CharMeasure(R,this._helperContainer),this.element.appendChild(r),this._setupRenderer(),this._theme=this.options.theme,this.options.theme=null,this.viewport=new c.Viewport(this,this._viewportElement,this._viewportScrollArea,this.charMeasure),this.viewport.onThemeChanged(this.renderer.colorManager.colors),this.register(this.viewport),this.register(this.onCursorMove(function(){return t.renderer.onCursorMove()})),this.register(this.onResize(function(){return t.renderer.onResize(t.cols,t.rows)})),this.register(this.addDisposableListener("blur",function(){return t.renderer.onBlur()})),this.register(this.addDisposableListener("focus",function(){return t.renderer.onFocus()})),this.register(this.addDisposableListener("dprchange",function(){return t.renderer.onWindowResize(window.devicePixelRatio)})),this.register(g.addDisposableDomListener(window,"resize",function(){return t.renderer.onWindowResize(window.devicePixelRatio)})),this.register(this.charMeasure.onCharSizeChanged(function(){return t.renderer.onCharSizeChanged()})),this.register(this.renderer.onCanvasResize(function(){return t.viewport.syncScrollArea()})),this.selectionManager=new p.SelectionManager(this,this.charMeasure),this.register(this.selectionManager.onSelectionChange(function(){return t._onSelectionChange.fire()})),this.register(g.addDisposableDomListener(this.element,"mousedown",function(e){return t.selectionManager.onMouseDown(e)})),this.register(this.selectionManager.onRedrawRequest(function(e){return t.renderer.onSelectionChanged(e.start,e.end,e.columnSelectMode)})),this.register(this.selectionManager.onLinuxMouseSelection(function(e){t.textarea.value=e,t.textarea.focus(),t.textarea.select()})),this.register(this.onScroll(function(){t.viewport.syncScrollArea(),t.selectionManager.refresh()})),this.register(g.addDisposableDomListener(this._viewportElement,"scroll",function(){return t.selectionManager.refresh()})),this.mouseHelper=new b.MouseHelper(this.renderer),this.element.classList.toggle("enable-mouse-events",this.mouseEvents),this.mouseEvents?this.selectionManager.disable():this.selectionManager.enable(),this.options.screenReaderMode&&(this._accessibilityManager=new S.AccessibilityManager(this)),this.charMeasure.measure(this.options),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()},t.prototype._setupRenderer=function(){var e=this;switch(this.options.rendererType){case"canvas":this.renderer=new _.Renderer(this,this.options.theme);break;case"dom":this.renderer=new 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i=[];o(i,e),o(i,t.x),o(i,t.y),r.handler(u.C0.ESC+"[M"+String.fromCharCode.apply(String,i))}this.register(g.addDisposableDomListener(t,"mousedown",function(t){if(t.preventDefault(),e.focus(),e.mouseEvents&&!e.selectionManager.shouldForceSelection(t)){if(i(t),e.vt200Mouse)return t.overrideType="mouseup",i(t),e.cancel(t);var o;e.normalMouse&&(o=function(t){var i,o,a;e.normalMouse&&(i=t,o=n,(a=r.mouseHelper.getRawByteCoords(i,r.screenElement,r.charMeasure,r.cols,r.rows))&&s(o+=32,a))},e._document.addEventListener("mousemove",o));var a=function(t){return e.normalMouse&&!e.x10Mouse&&i(t),o&&(e._document.removeEventListener("mousemove",o),o=null),e._document.removeEventListener("mouseup",a),e.cancel(t)};return e._document.addEventListener("mouseup",a),e.cancel(t)}})),this.register(g.addDisposableDomListener(t,"wheel",function(t){if(e.mouseEvents)e.x10Mouse||e._vt300Mouse||e._decLocator||(i(t),t.preventDefault());else if(!e.buffer.hasScrollback){var r=e.viewport.getLinesScrolled(t);if(0===r)return;for(var n=u.C0.ESC+(e.applicationCursor?"O":"[")+(t.deltaY<0?"A":"B"),o="",s=0;s<Math.abs(r);s++)o+=n;e.handler(o)}})),this.register(g.addDisposableDomListener(t,"wheel",function(t){if(!e.mouseEvents)return e.viewport.onWheel(t),e.cancel(t)})),this.register(g.addDisposableDomListener(t,"touchstart",function(t){if(!e.mouseEvents)return e.viewport.onTouchStart(t),e.cancel(t)})),this.register(g.addDisposableDomListener(t,"touchmove",function(t){if(!e.mouseEvents)return e.viewport.onTouchMove(t),e.cancel(t)}))},t.prototype.refresh=function(e,t){this.renderer&&this.renderer.refreshRows(e,t)},t.prototype._queueLinkification=function(e,t){this.linkifier&&this.linkifier.linkifyRows(e,t)},t.prototype.updateCursorStyle=function(e){this.selectionManager&&this.selectionManager.shouldColumnSelect(e)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")},t.prototype.showCursor=function(){this.cursorState||(this.cursorState=1,this.refresh(this.buffer.y,this.buffer.y))},t.prototype.scroll=function(e){var t;void 0===e&&(e=!1),t=this._blankLine;var r=this.eraseAttrData();t&&t.length===this.cols&&t.getFg(0)===r.fg&&t.getBg(0)===r.bg||(t=this.buffer.getBlankLine(r,e),this._blankLine=t),t.isWrapped=e;var n=this.buffer.ybase+this.buffer.scrollTop,i=this.buffer.ybase+this.buffer.scrollBottom;if(0===this.buffer.scrollTop){var o=this.buffer.lines.isFull;i===this.buffer.lines.length-1?o?this.buffer.lines.recycle().copyFrom(t):this.buffer.lines.push(t.clone()):this.buffer.lines.splice(i+1,0,t.clone()),o?this._userScrolling&&(this.buffer.ydisp=Math.max(this.buffer.ydisp-1,0)):(this.buffer.ybase++,this._userScrolling||this.buffer.ydisp++)}else{var s=i-n+1;this.buffer.lines.shiftElements(n+1,s-1,-1),this.buffer.lines.set(i,t.clone())}this._userScrolling||(this.buffer.ydisp=this.buffer.ybase),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom),this._onScroll.fire(this.buffer.ydisp)},t.prototype.scrollLines=function(e,t){if(e<0){if(0===this.buffer.ydisp)return;this._userScrolling=!0}else e+this.buffer.ydisp>=this.buffer.ybase&&(this._userScrolling=!1);var r=this.buffer.ydisp;this.buffer.ydisp=Math.max(Math.min(this.buffer.ydisp+e,this.buffer.ybase),0),r!==this.buffer.ydisp&&(t||this._onScroll.fire(this.buffer.ydisp),this.refresh(0,this.rows-1))},t.prototype.scrollPages=function(e){this.scrollLines(e*(this.rows-1))},t.prototype.scrollToTop=function(){this.scrollLines(-this.buffer.ydisp)},t.prototype.scrollToBottom=function(){this.scrollLines(this.buffer.ybase-this.buffer.ydisp)},t.prototype.scrollToLine=function(e){var t=e-this.buffer.ydisp;0!==t&&this.scrollLines(t)},t.prototype.write=function(e){var t=this;this._isDisposed||e&&(this.writeBuffer.push(e),this.options.useFlowControl&&!this._xoffSentToCatchUp&&this.writeBuffer.length>=5&&(this.handler(u.C0.DC3),this._xoffSentToCatchUp=!0),!this._writeInProgress&&this.writeBuffer.length>0&&(this._writeInProgress=!0,setTimeout(function(){t._innerWrite()})))},t.prototype._innerWrite=function(e){var t=this;void 0===e&&(e=0),this._isDisposed&&(this.writeBuffer=[]);for(var r=Date.now();this.writeBuffer.length>e;){var n=this.writeBuffer[e];if(e++,this._xoffSentToCatchUp&&this.writeBuffer.length===e&&(this.handler(u.C0.DC1),this._xoffSentToCatchUp=!1),this._refreshStart=this.buffer.y,this._refreshEnd=this.buffer.y,this._inputHandler.parse(n),this.updateRange(this.buffer.y),this.refresh(this._refreshStart,this._refreshEnd),Date.now()-r>=12)break}this.writeBuffer.length>e?setTimeout(function(){return t._innerWrite(e)},0):(this._writeInProgress=!1,this.writeBuffer=[])},t.prototype.writeln=function(e){this.write(e+"\r\n")},t.prototype.attachCustomKeyEventHandler=function(e){this._customKeyEventHandler=e},t.prototype.addCsiHandler=function(e,t){return this._inputHandler.addCsiHandler(e,t)},t.prototype.addOscHandler=function(e,t){return this._inputHandler.addOscHandler(e,t)},t.prototype.registerLinkMatcher=function(e,t,r){var n=this.linkifier.registerLinkMatcher(e,t,r);return this.refresh(0,this.rows-1),n},t.prototype.deregisterLinkMatcher=function(e){this.linkifier.deregisterLinkMatcher(e)&&this.refresh(0,this.rows-1)},t.prototype.registerCharacterJoiner=function(e){var t=this.renderer.registerCharacterJoiner(e);return this.refresh(0,this.rows-1),t},t.prototype.deregisterCharacterJoiner=function(e){this.renderer.deregisterCharacterJoiner(e)&&this.refresh(0,this.rows-1)},Object.defineProperty(t.prototype,"markers",{get:function(){return this.buffer.markers},enumerable:!0,configurable:!0}),t.prototype.addMarker=function(e){if(this.buffer===this.buffers.normal)return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+e)},t.prototype.hasSelection=function(){return!!this.selectionManager&&this.selectionManager.hasSelection},t.prototype.getSelection=function(){return this.selectionManager?this.selectionManager.selectionText:""},t.prototype.clearSelection=function(){this.selectionManager&&this.selectionManager.clearSelection()},t.prototype.selectAll=function(){this.selectionManager&&this.selectionManager.selectAll()},t.prototype.selectLines=function(e,t){this.selectionManager&&this.selectionManager.selectLines(e,t)},t.prototype._keyDown=function(e){if(this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;if(!this._compositionHelper.keydown(e))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var t=k.evaluateKeyboardEvent(e,this.applicationCursor,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(e),3===t.type||2===t.type){var r=this.rows-1;return this.scrollLines(2===t.type?-r:r),this.cancel(e,!0)}return 1===t.type&&this.selectAll(),!!this._isThirdLevelShift(this.browser,e)||(t.cancel&&this.cancel(e,!0),!t.key||(this.emit("keydown",e),this._onKey.fire({key:t.key,domEvent:e}),this.showCursor(),this.handler(t.key),this.cancel(e,!0)))},t.prototype._isThirdLevelShift=function(e,t){var r=e.isMac&&!this.options.macOptionIsMeta&&t.altKey&&!t.ctrlKey&&!t.metaKey||e.isMSWindows&&t.altKey&&t.ctrlKey&&!t.metaKey;return"keypress"===t.type?r:r&&(!t.keyCode||t.keyCode>47)},t.prototype.setgLevel=function(e){this.glevel=e,this.charset=this.charsets[e]},t.prototype.setgCharset=function(e,t){this.charsets[e]=t,this.glevel===e&&(this.charset=t)},t.prototype._keyUp=function(e){this.updateCursorStyle(e)},t.prototype._keyPress=function(e){var t;if(this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;if(this.cancel(e),e.charCode)t=e.charCode;else if(null===e.which||void 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e=this;this.emit("bell"),this._soundBell()&&this.soundManager.playBellSound(),this._visualBell()&&(this.element.classList.add("visual-bell-active"),clearTimeout(this._visualBellTimer),this._visualBellTimer=window.setTimeout(function(){e.element.classList.remove("visual-bell-active")},200))},t.prototype.log=function(e,t){this.options.debug&&this._context.console&&this._context.console.log&&this._context.console.log(e,t)},t.prototype.error=function(e,t){this.options.debug&&this._context.console&&this._context.console.error&&this._context.console.error(e,t)},t.prototype.resize=function(e,t){isNaN(e)||isNaN(t)||(e!==this.cols||t!==this.rows?(e<2&&(e=2),t<1&&(t=1),this.buffers.resize(e,t),this.cols=e,this.rows=t,this.buffers.setupTabStops(this.cols),this.charMeasure&&this.charMeasure.measure(this.options),this.refresh(0,this.rows-1),this._onResize.fire({cols:e,rows:t})):!this.charMeasure||this.charMeasure.width&&this.charMeasure.height||this.charMeasure.measure(this.options))},t.prototype.updateRange=function(e){e<this._refreshStart&&(this._refreshStart=e),e>this._refreshEnd&&(this._refreshEnd=e)},t.prototype.maxRange=function(){this._refreshStart=0,this._refreshEnd=this.rows-1},t.prototype.clear=function(){if(0!==this.buffer.ybase||0!==this.buffer.y){this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(var e=1;e<this.rows;e++)this.buffer.lines.push(this.buffer.getBlankLine(s.DEFAULT_ATTR_DATA));this.refresh(0,this.rows-1),this._onScroll.fire(this.buffer.ydisp)}},t.prototype.is=function(e){return 0===(this.options.termName+"").indexOf(e)},t.prototype.handler=function(e){this.options.disableStdin||(this.selectionManager&&this.selectionManager.hasSelection&&this.selectionManager.clearSelection(),this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),this._onData.fire(e))},t.prototype.handleTitle=function(e){this._onTitleChange.fire(e)},t.prototype.index=function(){this.buffer.y++,this.buffer.y>this.buffer.scrollBottom&&(this.buffer.y--,this.scroll()),this.buffer.x>=this.cols&&this.buffer.x--},t.prototype.reverseIndex=function(){if(this.buffer.y===this.buffer.scrollTop){var 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r,n,s=-1^i,o=0,a=e.length;o<a;)(r=e.charCodeAt(o++))<128?s=s>>>8^t[255&(s^r)]:r<2048?s=(s=s>>>8^t[255&(s^(192|r>>6&31))])>>>8^t[255&(s^(128|63&r))]:r>=55296&&r<57344?(r=64+(1023&r),n=1023&e.charCodeAt(o++),s=(s=(s=(s=s>>>8^t[255&(s^(240|r>>8&7))])>>>8^t[255&(s^(128|r>>2&63))])>>>8^t[255&(s^(128|n>>6&15|(3&r)<<4))])>>>8^t[255&(s^(128|63&n))]):s=(s=(s=s>>>8^t[255&(s^(224|r>>12&15))])>>>8^t[255&(s^(128|r>>6&63))])>>>8^t[255&(s^(128|63&r))];return-1^s}},"undefined"==typeof DO_NOT_EXPORT_CRC?r(t):r({})},function(e,t,i){"use strict";var r=e.exports;Object.assign(r,i(12),i(11),i(6),i(20),i(5));const n="*".charCodeAt(0),s="A".charCodeAt(0),o="B".charCodeAt(0),a="C".charCodeAt(0),l=[13,10],h=l.slice(0).concat([r.ZMLIB.XON]),c=[n,n,r.ZMLIB.ZDLE,o],u=[n,r.ZMLIB.ZDLE,s],_=[n,r.ZMLIB.ZDLE,a];r.Header=class{static trim_leading_garbage(e){var t,i,s=[];e:for(;e.length&&!i;){var o=e.indexOf(n);if(-1===o){t=!0;break e}if(s.push.apply(s,e.splice(0,o)),e.length<2)break e;if(e[1]===n)if(e.length<c.length){if(e.join()===c.slice(0,e.length).join())break e}else e[2]===c[2]&&e[3]===c[3]&&(i=j);else if(e[1]===r.ZMLIB.ZDLE){if(e.length<u.length)break e;e[2]===u[2]?i=F:e[2]===_[2]&&(i=W)}i||s.push(e.shift())}return t&&s.push.apply(s,e.splice(0)),s}static parse(e){var t;if(e[1]===n)return(t=j(e))&&[t,16];if(e[2]===s)return(t=F(e))&&[t,16];if(e[2]===a)return(t=W(e))&&[t,32];if(!(e.length<3))throw"Unrecognized/unsupported octets: "+e.join()}static build(e){var t=1===arguments.length?[arguments[0]]:Array.apply(null,arguments),i=H[e];if(!i)throw"No frame class “"+e+"” is defined!";return t.shift(),new(i.bind.apply(i,[null].concat(t)))}to_hex(){var e=this._crc_bytes();return c.concat(r.ENCODELIB.octets_to_hex(e.concat(r.CRC.crc16(e))),this._hex_header_ending)}to_binary16(e){return this._to_binary(e,u,r.CRC.crc16)}to_binary32(e){return this._to_binary(e,_,r.CRC.crc32)}constructor(){this._bytes4||(this._bytes4=[0,0,0,0])}_to_binary(e,t,i){var r=this._crc_bytes();return t.concat(e.encode(r.concat(i(r))))}_crc_bytes(){return[this.TYPENUM].concat(this._bytes4)}},r.Header.prototype._hex_header_ending=h;class d extends r.Header{}const f={CANFDX:1,CANOVIO:2,CANBRK:4,CANCRY:8,CANLZW:16,CANFC32:32,ESCCTL:64,ESC8:128};class p extends r.Header{constructor(e,t){super();var i=0;t||(t=0),e.forEach(function(e){i|=function(e){if(!f[e])throw new r.Error("Invalid ZRINIT flag: "+e);return f[e]}(e)}),this._bytes4=[255&t,t>>8,0,i]}get_buffer_size(){return r.ENCODELIB.unpack_u16_be(this._bytes4.slice(0,2))||void 0}can_full_duplex(){return!!(this._bytes4[3]&f.CANFDX)}can_overlap_io(){return!!(this._bytes4[3]&f.CANOVIO)}can_break(){return!!(this._bytes4[3]&f.CANBRK)}can_fcs_32(){return!!(this._bytes4[3]&f.CANFC32)}escape_ctrl_chars(){return!!(this._bytes4[3]&f.ESCCTL)}escape_8th_bit(){return!!(this._bytes4[3]&f.ESC8)}}const m={ESCCTL:64,ESC8:128};class g extends r.Header{constructor(e,t){super();var i=0;if(e.forEach(function(e){i|=function(e){if(!m[e])throw"Invalid ZSINIT flag: "+e;return m[e]}(e)}),this._bytes4=[0,0,0,i],t){if(t.length>31)throw"Attn sequence must be <= 31 bytes";if(t.some(function(e){return e>255}))throw"Attn sequence ("+t+") must be <256";this._data=t.concat([0])}}escape_ctrl_chars(){return!!(this._bytes4[3]&m.ESCCTL)}escape_8th_bit(){return!!(this._bytes4[3]&m.ESC8)}}class y extends r.Header{constructor(e){super(),e&&(this._bytes4=e.slice())}}y.prototype._hex_header_ending=l;const v={extended:{sparse:64},transport:[void 0,"compress","encrypt","rle"],management:[void 0,"newer_or_longer","crc","append","clobber","newer","mtime_or_length","protect","rename"],conversion:[void 0,"binary","text","resume"]},C=["extended","transport","management","conversion"],b=128,w=31,S=64;class E extends r.Header{get_options(){var e={sparse:!!(this._bytes4[0]&S)},t=this._bytes4.slice(0);return C.forEach(function(i,r){if(v[i]instanceof Array)"management"===i&&(e.skip_if_absent=!!(t[r]&b),t[r]&=w),e[i]=v[i][t[r]];else for(var n in v[i])e[n]=!!(t[r]&v[i][n]),e[n]&&(t[r]^=v[i][n]);!e[i]&&t[r]&&(e[i]="unknown:"+t[r])}),e}}class x extends r.Header{}class L extends r.Header{}class A extends r.Header{}class k extends r.Header{}A.prototype._hex_header_ending=l;class T extends r.Header{constructor(e){super(),this._bytes4=r.ENCODELIB.pack_u32_le(e)}get_offset(){return r.ENCODELIB.unpack_u32_le(this._bytes4)}}class R extends T{}class M extends T{}class D extends T{}const O=[[d,"ZRQINIT"],[p,"ZRINIT"],[g,"ZSINIT"],[y,"ZACK"],[E,"ZFILE"],[x,"ZSKIP"],void 0,[L,"ZABORT"],[A,"ZFIN"],[R,"ZRPOS"],[M,"ZDATA"],[D,"ZEOF"],[k,"ZFERR"],void 0,void 0,void 0,void 0,void 0,void 0,void 0];for(var H={},I=0;I<O.length;I++)O[I]&&(H[O[I][1]]=O[I][0],Object.assign(O[I][0].prototype,{TYPENUM:I,NAME:O[I][1]}));const B=[d,p,g,y,E,x,"ZNAK",L,A,R,M,D,k,"ZCRC","ZCHALLENGE","ZCOMPL","ZCAN","ZFREECNT","ZCOMMAND","ZSTDERR"];function P(e){var t=B[e];if("string"==typeof t)throw"Received unsupported header: "+t;return function(e){if(e.prototype instanceof T)return new e(0);return new e([])}(t)}function F(e){var t=r.ZDLE.splice(e,u.length,7);return t&&N(t)}function N(e){r.CRC.verify16(e.slice(0,5),e.slice(5));var t=P(e[0]);return t._bytes4=e.slice(1,5),t}function W(e){var t=r.ZDLE.splice(e,_.length,9);if(t){r.CRC.verify32(t.slice(0,5),t.slice(5));var i=P(t[0]);return i._bytes4=t.slice(1,5),i}}function j(e){var t,i,n=e.indexOf(138);if(-1===n&&(n=e.indexOf(10)),-1!==n){if(i=e.splice(0,n),e.shift(),19===i.length){var s=i.pop();13!==s&&141!==s&&(t="Invalid hex header: (CR/)LF doesn’t have CR!")}else 18!==i.length&&(t="Invalid hex header: invalid number of bytes before LF!");if(t)throw t+=" ("+i.length+" bytes: "+i.join()+")";return i.splice(0,4),N(r.ENCODELIB.parse_hex_octets(i))}e.length>11&&(t="Invalid hex header - no LF detected within 12 bytes!")}r.Header.parse_hex=j},function(e,t){e.exports.Text={Encoder:"undefined"!=typeof TextEncoder?TextEncoder:class{encode(e){e=unescape(encodeURIComponent(e));for(var t=new Array(e.length),i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return new Uint8Array(t)}},Decoder:"undefined"!=typeof TextDecoder?TextDecoder:class{decode(e){return decodeURIComponent(escape(String.fromCharCode.apply(String,e)))}}}},function(e,t,i){"use strict";var r=e.exports;Object.assign(r,i(12),i(34),i(11),i(6),i(33),i(31),i(30),i(5));const n=["CANFDX","CANOVIO","CANFC32"],s="spool_uint8array",o=[79,79],a=r.ZMLIB.ABORT_SEQUENCE;class l{constructor(){this._on_evt={},this._evt_once_index={}}_Add_event(e){this._on_evt[e]=[],this._evt_once_index[e]=[]}_get_evt_queue(e){if(!this._on_evt[e])throw"Bad event: "+e;return this._on_evt[e]}on(e,t){return this._get_evt_queue(e).push(t),this}off(e,t){var i=this._get_evt_queue(e);if(t){var r=i.indexOf(t);if(-1===r)throw"“"+t+"” is not in the “"+e+"” queue.";i.splice(r,1)}else i.pop();return this}_Happen(e){var t=this._get_evt_queue(e),i=Array.apply(null,arguments);i.shift();var r=this;return t.forEach(function(e){e.apply(r,i)}),t.length}}r.Session=class extends l{static parse(e){var t;try{t=r.Header.parse_hex(e)}catch(e){return}if(t)switch(t.NAME){case"ZRQINIT":return new r.Session.Receive;case"ZRINIT":return new r.Session.Send(t)}}set_sender(e){return this._sender=e,this}has_ended(){return this._has_ended()}consume(e){if(this._before_consume(e),this._aborted)throw new r.Error("already_aborted");e.length&&(this._strip_and_enqueue_input(e),this._check_for_abort_sequence(e)||this._consume_first())}aborted(){return!!this._aborted}constructor(){super(),this._config={},this._input_buffer=[],this._Add_event("receive"),this._Add_event("garbage"),this._Add_event("session_end")}get_role(){return this.type}_trim_leading_garbage_until_header(){var e=r.Header.trim_leading_garbage(this._input_buffer);e.length&&0===this._Happen("garbage",e)&&console.debug("Garbage: ",String.fromCharCode.apply(String,e),e)}_parse_and_consume_header(){this._trim_leading_garbage_until_header();var e=r.Header.parse(this._input_buffer);if(e)return this._consume_header(e[0]),this._last_header_name=e[0].NAME,this._last_header_crc=e[1],e[0]}_consume_header(e){this._on_receive(e);var t=this._next_header_handler[e.NAME];if(!t)throw console.error("Unhandled header!",e,this._next_header_handler),new r.Error("Unhandled header: "+e.NAME);this._next_header_handler=null,t.call(this,e)}_check_for_abort_sequence(){var e=r.ZMLIB.find_subarray(this._input_buffer,a);if(-1!==e)throw this._input_buffer.splice(0,e+a.length),this._aborted=!0,this._on_session_end(),new r.Error("peer_aborted")}_send_header(e){if(!this._sender)throw"Need sender!";var t=Array.apply(null,arguments),i=this._create_header_bytes(t);this._sender(i[0]),this._last_sent_header=i[1]}_create_header_bytes(e){var t=r.Header.build.apply(r.Header,e);return[t[this._get_header_formatter(e[0])](this._zencoder),t]}_strip_and_enqueue_input(e){r.ZMLIB.strip_ignored_bytes(e),this._input_buffer.push.apply(this._input_buffer,e)}abort(){this._sender(a.concat([8,8,8,8,8])),this._aborted=!0,this._sender=function(){throw new r.Error("already_aborted")},this._on_session_end()}_on_session_end(){this._Happen("session_end")}_on_receive(e){this._Happen("receive",e)}_before_consume(){}},r.Session.Receive=class extends r.Session{constructor(){super(),this._Add_event("offer"),this._Add_event("data_in"),this._Add_event("file_end")}_before_consume(e){if(this._bytes_after_OO)throw"PROTOCOL: Session is completed!";this._bytes_being_consumed=e}get_trailing_bytes(){if(this._aborted)return[];if(!this._bytes_after_OO)throw"PROTOCOL: Session is not completed!";return this._bytes_after_OO.slice(0)}_has_ended(){return this.aborted()||!!this._bytes_after_OO}_get_header_formatter(){return"to_hex"}_parse_and_consume_subpacket(){var e;e=16===this._last_header_crc?"parse16":"parse32";var t=r.Subpacket[e](this._input_buffer);return t&&(this._consume_data(t),t.frame_end()&&(this._next_subpacket_handler=null)),t}_consume_first(){if(this._got_ZFIN){if(this._input_buffer.length<2)return;if(0===r.ZMLIB.find_subarray(this._input_buffer,o))return this._bytes_after_OO=(e=this._bytes_being_consumed.slice(0),0===r.ZMLIB.find_subarray(e,o)?e.splice(0,o.length):e[0]===o[o.length-1]&&e.splice(0,1),e),void this._on_session_end();throw"PROTOCOL: Only thing after ZFIN should be “OO” (79,79), not: "+array_buf.join()}var e,t;do{t=this._next_subpacket_handler?this._parse_and_consume_subpacket():this._parse_and_consume_header()}while(t&&this._input_buffer.length)}_consume_data(e){if(this._on_receive(e),!this._next_subpacket_handler)throw"PROTOCOL: Received unexpected data packet after "+this._last_header_name+" header: "+e.get_payload().join();this._next_subpacket_handler.call(this,e)}_octets_to_string(e){return this._textdecoder||(this._textdecoder=new r.Text.Decoder),this._textdecoder.decode(new Uint8Array(e))}_consume_ZFILE_data(e,t){if(this._file_info)throw"PROTOCOL: second ZFILE data subpacket received";var i=t.get_payload(),r=i.indexOf(0),n=this._octets_to_string(i.slice(0,r)),s=this._octets_to_string(i.slice(1+r)).split(" "),o=s[1]&&parseInt(s[1],8)||void 0;o&&(o=new Date(1e3*o)),this._file_info={name:n,size:s[0]?parseInt(s[0],10):null,mtime:o||null,mode:s[2]&&parseInt(s[2],8)||null,serial:s[3]&&parseInt(s[3],10)||null,files_remaining:s[4]?parseInt(s[4],10):null,bytes_remaining:s[5]?parseInt(s[5],10):null};var a=new u(e.get_options(),this._file_info,this._accept.bind(this),this._skip.bind(this));this._current_transfer=a}_consume_ZDATA_data(e){if(!this._accepted_offer)throw"PROTOCOL: Received data without accepting!";if(!this._offset_ok)return console.warn("offset not ok!"),void _send_ZRPOS();this._file_offset+=e.get_payload().length,this._on_data_in(e),e.ack_expected()&&!e.frame_end()&&this._send_header("ZACK",r.ENCODELIB.pack_u32_le(this._file_offset))}_make_promise_for_between_files(){var e=this;return new Promise(function(t){var i={ZFILE:function(e){this._next_subpacket_handler=function(i){this._next_subpacket_handler=null,this._consume_ZFILE_data(e,i),this._Happen("offer",this._current_transfer),t(this._current_transfer)}},ZSINIT:function(t){e._next_subpacket_handler=function(t){e._next_subpacket_handler=null,e._consume_ZSINIT_data(t),e._send_header("ZACK"),e._next_header_handler=i}},ZFIN:function(){this._consume_ZFIN(),t()}};e._next_header_handler=i})}_consume_ZSINIT_data(e){this._attn=e.get_payload()}start(){if(this._started)throw"Already started!";this._started=!0;var e=this._make_promise_for_between_files();return this._send_ZRINIT(),e}_accept(e){this._accepted_offer=!0,this._file_offset=e||0;var t=this,i=new Promise(function(e){t._next_header_handler={ZDATA:function(t){this._consume_ZDATA(t),this._next_subpacket_handler=this._consume_ZDATA_data,this._next_header_handler={ZEOF:function(t){this._next_subpacket_handler=null,this._consume_ZEOF(t);var i=this._make_promise_for_between_files();e(i)}}}}});return this._send_ZRPOS(),i}_skip(){var e=this._make_promise_for_between_files();if(this._accepted_offer){var t=function(){this._accepted_offer=!1,this._next_subpacket_handler=null,this._make_promise_for_between_files()}.bind(this);Object.assign(this._next_header_handler,{ZEOF:t,ZDATA:function(){t(),this._next_header_handler.ZEOF=t}.bind(this)})}return this._file_info=null,this._send_header("ZSKIP"),e}_send_ZRINIT(){this._send_header("ZRINIT",n)}_consume_ZFIN(){this._got_ZFIN=!0,this._send_header("ZFIN")}_consume_ZEOF(e){if(this._file_offset!==e.get_offset())throw"ZEOF offset mismatch; unimplemented (local: "+this._file_offset+"; ZEOF: "+e.get_offset()+")";this._send_ZRINIT(),this._on_file_end(),this._file_info=null,this._current_transfer=null}_consume_ZDATA(e){if(this._file_offset!==e.get_offset())throw"Error correction is unimplemented.";this._offset_ok=!0}_send_ZRPOS(){this._send_header("ZRPOS",this._file_offset)}_on_file_end(){this._Happen("file_end"),this._current_transfer&&(this._current_transfer._Happen("complete"),this._current_transfer=null)}_on_data_in(e){this._Happen("data_in",e),this._current_transfer&&this._current_transfer._Happen("input",e.get_payload())}},Object.assign(r.Session.Receive.prototype,{type:"receive"});var h={get_details:function(){return Object.assign({},this._file_info)},get_options:function(){return Object.assign({},this._zfile_opts)},get_offset:function(){return this._file_offset}};class c{constructor(e,t,i,r){this._file_info=e,this._file_offset=t||0,this._send=i,this._end=r}send(e){this._send(e),this._file_offset+=e.length}end(e){var t=this._end(e||[]);return e&&(this._file_offset+=e.length),t}}Object.assign(c.prototype,h);class u extends l{constructor(e,t,i,r){super(),this._zfile_opts=e,this._file_info=t,this._accept_func=i,this._skip_func=r,this._Add_event("input"),this._Add_event("complete"),this.on("input",this._input_handler)}_verify_not_skipped(){if(this._skipped)throw new r.Error("Already skipped!")}skip(){return this._verify_not_skipped(),this._skipped=!0,this._skip_func.apply(this,arguments)}accept(e){if(this._verify_not_skipped(),this._accepted)throw new r.Error("Already accepted!");switch(this._accepted=!0,e||(e={}),this._file_offset=e.offset||0,e.on_input){case null:case void 0:case"spool_array":case s:this._spool=[];break;default:if("function"!=typeof e.on_input)throw"Invalid “on_input”: "+e.on_input}return this._input_handler_mode=e.on_input||s,this._accept_func(this._file_offset).then(this._get_spool.bind(this))}_input_handler(e){if(this._file_offset+=e.length,"function"==typeof this._input_handler_mode)this._input_handler_mode(e);else{if(this._input_handler_mode===s)e=new Uint8Array(e);else if("spool_array"!==this._input_handler_mode)throw new r.Error("WTF?? _input_handler_mode = "+this._input_handler_mode);this._spool.push(e)}}_get_spool(){return this._spool}}Object.assign(u.prototype,h);const _={ZFILE:!0,ZDATA:!0};r.Session.Send=class extends r.Session{constructor(e){if(super(),!e)throw"Need first header!";if("ZRINIT"!==e.NAME)throw"First header should be ZRINIT, not "+e.NAME;this._last_header_name="ZRINIT",this._subpacket_encode_func="encode16",this._zencoder=new r.ZDLE,this._consume_ZRINIT(e),this._file_offset=0;this._start_keepalive_on_set_sender=!0}set_sender(e){return super.set_sender(e),this._start_keepalive_on_set_sender&&(this._start_keepalive_on_set_sender=!1,this._start_keepalive()),this}_get_header_formatter(e){return _[e]?"to_binary16":"to_hex"}_start_keepalive(){if(!this._keepalive_promise){var e=this;this._keepalive_promise=new Promise(function(t){e._keepalive_timeout=setTimeout(t,5e3)}).then(function(){e._next_header_handler={ZACK:function(){e._got_ZSINIT_ZACK=!0}},e._send_ZSINIT(),e._keepalive_promise=null,e._start_keepalive()})}}_stop_keepalive(){this._keepalive_promise&&(clearTimeout(this._keepalive_timeout),this._keep_alive_promise=null)}_send_ZSINIT(){var e=[];this._zencoder.escapes_ctrl_chars()&&e.push("ESCCTL"),this._send_header_and_data(["ZSINIT",e],[0],"end_ack")}_consume_ZRINIT(e){if(this._last_ZRINIT=e,e.get_buffer_size())throw"Buffer size ("+e.get_buffer_size()+") is unsupported!";if(!e.can_full_duplex())throw"Half-duplex I/O is unsupported!";if(!e.can_overlap_io())throw"Non-overlap I/O is unsupported!";if(e.escape_8th_bit())throw"8-bit escaping is unsupported!";this._zencoder.set_escape_ctrl_chars(!0),e.escape_ctrl_chars()||console.debug("Peer didn’t request escape of all control characters. Will send ZSINIT to force recognition of escaped control characters.")}_ensure_receiver_escapes_ctrl_chars(){var e;if(!this._last_ZRINIT.escape_ctrl_chars()&&!this._got_ZSINIT_ZACK){var t=this;e=new Promise(function(e){t._next_header_handler={ZACK:t=>{e()}},t._send_ZSINIT()})}else e=Promise.resolve();return e}_convert_params_to_offer_payload_array(e){var t=(e=r.Validation.offer_parameters(e)).name+"\0",i=[(e.size||0).toString(10),e.mtime?e.mtime.toString(8):"0",e.mode?(32768|e.mode).toString(8):"0","0"];return e.files_remaining&&(i.push(e.files_remaining),e.bytes_remaining&&i.push(e.bytes_remaining)),t+=i.join(" "),this._string_to_octets(t)}send_offer(e){if(!e)throw"need file params!";if(this._sending_file)throw"Already sending file!";var t=this._convert_params_to_offer_payload_array(e);this._stop_keepalive();var i=this,r=function(){var r=new Promise(function(t){i._next_header_handler={ZSKIP:function(){i._start_keepalive(),t()},ZRPOS:function(r){i._sending_file=!0,t(new c(e,r.get_offset(),i._send_interim_file_piece.bind(i),i._end_file.bind(i)))}}});return i._send_header_and_data(["ZFILE"],t,"end_ack"),delete i._sent_ZDATA,r};return this._ensure_receiver_escapes_ctrl_chars().then(r)}_send_header_and_data(e,t,i){var r=this._create_header_bytes(e),n=this._build_subpacket_bytes(t,i);r[0].push.apply(r[0],n),this._sender(r[0]),this._last_sent_header=r[1]}_build_subpacket_bytes(e,t){return r.Subpacket.build(e,t)[this._subpacket_encode_func](this._zencoder)}_build_and_send_subpacket(e,t){this._sender(this._build_subpacket_bytes(e,t))}_string_to_octets(e){this._textencoder||(this._textencoder=new r.Text.Encoder);var t=this._textencoder.encode(e);return Array.prototype.slice.call(t)}_send_interim_file_piece(e){return this._send_file_part(e,"no_end_no_ack"),Promise.resolve()}_ensure_we_are_sending(){if(!this._sending_file)throw"Not sending a file currently!"}_end_file(e){this._ensure_we_are_sending(),this._send_file_part(e,"end_no_ack");var t=this,i=new Promise(function(e){t._sending_file=!1,t._prepare_to_receive_ZRINIT(e)});return this._send_header("ZEOF",this._file_offset),this._file_offset=0,i}_prepare_to_receive_ZRINIT(e){this._next_header_handler={ZRINIT:function(t){this._consume_ZRINIT(t),e&&e()}}}close(){var e="ZRINIT"===this._last_header_name;if(e||(e="ZSKIP"===this._last_header_name),e||(e="ZSINIT"===this._last_sent_header.name&&"ZACK"===this._last_header_name),!e)throw"Can’t close; last received header was “"+this._last_header_name+"”";var t=this,i=new Promise(function(e,i){t._next_header_handler={ZFIN:function(){t._sender(o),t._sent_OO=!0,t._on_session_end(),e()}}});return this._send_header("ZFIN"),i}_has_ended(){return this.aborted()||!!this._sent_OO}_send_file_part(e,t){this._sent_ZDATA||(this._send_header("ZDATA",this._file_offset),this._sent_ZDATA=!0);for(var i=0,r=e.length;;){var n=Math.min(i+8192,r)-i,s=n+i>=r,o=e.slice(i,i+n);if(o instanceof Array||(o=Array.prototype.slice.call(o)),this._build_and_send_subpacket(o,s?t:"no_end_no_ack"),this._file_offset+=n,(i+=n)>=r)break}}_consume_first(){if(!this._parse_and_consume_header()&&"67"===this._input_buffer.join())throw"Receiver has fallen back to YMODEM."}_on_session_end(){this._stop_keepalive(),super._on_session_end()}},Object.assign(r.Session.Send.prototype,{type:"send"})},function(e,t,i){"use strict";var r=e.exports;Object.assign(r,i(6),i(35));const n=[42,42,24,66,48],s=["to_terminal","on_detect","on_retract","sender"];r.Sentry=class{constructor(e){if(!e)throw"Need options!";var t=this;s.forEach(function(i){if(!e[i])throw"Need “"+i+"”!";t["_"+i]=e[i]}),this._cache=[]}_after_session_end(){this._zsession=null}consume(e){if(e instanceof Array||(e=Array.prototype.slice.call(new Uint8Array(e))),this._zsession){var t=this._zsession;if(t.consume(e),!t.has_ended())return;e="receive"===t.type?t.get_trailing_bytes():[]}var i=this._parse(e),r=e;if(i){!!this._parsed_session&&(this._parsed_session.type===i.type&&(r=[]),this._on_retract()),this._parsed_session=i;var n=this;this._on_detect(new class{constructor(e,t,i,r){this._confirmer=t,this._denier=i,this._is_valid=r,this._session_type=e}confirm(){return this._confirmer.apply(this,arguments)}deny(){return this._denier.apply(this,arguments)}is_valid(){return this._is_valid.apply(this,arguments)}get_session_role(){return this._session_type}}(i.type,function(){if(!this.is_valid())throw"Stale ZMODEM session!";return i.on("garbage",n._to_terminal),i.on("session_end",n._after_session_end.bind(n)),i.set_sender(n._sender),delete n._parsed_session,n._zsession=i},this._send_abort.bind(this),function(){return n._parsed_session===i}))}else{var s=this._parsed_session;this._parsed_session=null,s&&(1===r.length&&67===r[0]&&this._send_abort(),this._on_retract())}this._to_terminal(r)}get_confirmed_session(){return this._zsession||null}_send_abort(){this._sender(r.ZMLIB.ABORT_SEQUENCE)}_parse(e){var t=this._cache;for(t.push.apply(t,e);;){let e=r.ZMLIB.find_subarray(t,n);if(-1===e)break;let i;t.splice(0,e);try{i=r.Session.parse(t)}catch(e){}if(!i)break;return 1===t.length&&t[0]===r.ZMLIB.XON&&t.shift(),t.length?null:i}return t.splice(21),null}}},function(e,t,i){Object.assign(e.exports,i(36))},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=i(21),n=function(){return function(){this.element=document.getElementById("status"),this.filesRemaining=document.getElementById("files-remaining"),this.bytesRemaining=document.getElementById("bytes-remaining")}}(),s=function(){return function(){this.element=document.getElementById("choose"),this.files=document.getElementById("files"),this.filesNames=document.getElementById("file-names")}}(),o=function(){return 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r=(100*i/t).toFixed(2);this.progress.percentReceived.textContent=r+"%",this.progress.progressBar.textContent=r+"%",this.progress.progressBar.setAttribute("value",r)},e.prototype.handleSend=function(e){var t=this;return new Promise(function(i){t.showSend(function(n){r.Browser.send_files(e,n,{on_progress:function(e,i){t.updateFileInfo(i.get_details()),t.updateProgress(i)},on_file_complete:function(e){}}).then(e.close.bind(e),console.error.bind(console)).then(function(){return i()})})})},e.prototype.handleReceive=function(e){var t=this;e.on("offer",function(e){t.showReceive(e);var i=[];e.on("input",function(r){t.updateProgress(e),i.push(new Uint8Array(r))}),e.accept().then(function(){r.Browser.save_to_disk(i,e.get_details().name)},console.error.bind(console))});var i=new Promise(function(t){e.on("session_end",function(){return t()})});return e.start(),i},e}();t.Modal=l},function(e,t,i){"use strict";function r(e,t,i){var 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e.onLineFeed(function(){var t=e.buffer.lines.get(e.buffer.ybase+e.buffer.y-1).get(e.cols-1);t[r.CHAR_DATA_CODE_INDEX]!==r.NULL_CELL_CODE&&t[r.CHAR_DATA_CODE_INDEX]!==r.WHITESPACE_CELL_CODE&&(e.buffer.lines.get(e.buffer.ybase+e.buffer.y).isWrapped=!0)})}},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.clone=function e(t,i){if(void 0===i&&(i=5),"object"!=typeof t)return t;if(null===t)return null;var r=Array.isArray(t)?[]:{};for(var n in t)r[n]=i<=1?t[n]:e(t[n],i-1);return r}},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=i(9),n={48:["0",")"],49:["1","!"],50:["2","@"],51:["3","#"],52:["4","$"],53:["5","%"],54:["6","^"],55:["7","&"],56:["8","*"],57:["9","("],186:[";",":"],187:["=","+"],188:[",","<"],189:["-","_"],190:[".",">"],191:["/","?"],192:["`","~"],219:["[","{"],220:["\\","|"],221:["]","}"],222:["'",'"']};t.evaluateKeyboardEvent=function(e,t,i,s){var o={type:0,cancel:!1,key:void 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r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(16),o=i(14),a=i(44),l=i(2),h=i(1),c="xterm-dom-renderer-owner-",u="xterm-rows",_="xterm-selection",d=1,f=function(e){function t(t,i){var r=e.call(this)||this;r._terminal=t,r._terminalClass=d++,r._rowElements=[],r._onCanvasResize=new h.EventEmitter2,r._onRender=new h.EventEmitter2;var n=r._terminal.options.allowTransparency;return r.colorManager=new s.ColorManager(document,n),r.setTheme(i),r._rowContainer=document.createElement("div"),r._rowContainer.classList.add(u),r._rowContainer.style.lineHeight="normal",r._rowContainer.setAttribute("aria-hidden","true"),r._refreshRowElements(r._terminal.cols,r._terminal.rows),r._selectionContainer=document.createElement("div"),r._selectionContainer.classList.add(_),r._selectionContainer.setAttribute("aria-hidden","true"),r.dimensions={scaledCharWidth:null,scaledCharHeight:null,scaledCellWidth:null,scaledCellHeight:null,scaledCharLeft:null,scaledCharTop:null,scaledCanvasWidth:null,scaledCanvasHeight:null,canvasWidth:null,canvasHeight:null,actualCellWidth:null,actualCellHeight:null},r._updateDimensions(),r._renderDebouncer=new o.RenderDebouncer(r._renderRows.bind(r)),r._rowFactory=new a.DomRendererRowFactory(t.options,document),r._terminal.element.classList.add(c+r._terminalClass),r._terminal.screenElement.appendChild(r._rowContainer),r._terminal.screenElement.appendChild(r._selectionContainer),r._terminal.linkifier.onLinkHover(function(e){return r._onLinkHover(e)}),r._terminal.linkifier.onLinkLeave(function(e){return r._onLinkLeave(e)}),r}return n(t,e),Object.defineProperty(t.prototype,"onCanvasResize",{get:function(){return this._onCanvasResize.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this._terminal.element.classList.remove(c+this._terminalClass),this._terminal.screenElement.removeChild(this._rowContainer),this._terminal.screenElement.removeChild(this._selectionContainer),this._terminal.screenElement.removeChild(this._themeStyleElement),this._terminal.screenElement.removeChild(this._dimensionsStyleElement),e.prototype.dispose.call(this)},t.prototype._updateDimensions=function(){var e=this;this.dimensions.scaledCharWidth=Math.floor(this._terminal.charMeasure.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._terminal.charMeasure.height*window.devicePixelRatio),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.options.letterSpacing),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.options.lineHeight),this.dimensions.scaledCharLeft=0,this.dimensions.scaledCharTop=0,this.dimensions.scaledCanvasWidth=this.dimensions.scaledCellWidth*this._terminal.cols,this.dimensions.scaledCanvasHeight=this.dimensions.scaledCellHeight*this._terminal.rows,this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._terminal.cols,this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._terminal.rows,this._rowElements.forEach(function(t){t.style.width=e.dimensions.canvasWidth+"px",t.style.height=e.dimensions.actualCellHeight+"px",t.style.lineHeight=e.dimensions.actualCellHeight+"px",t.style.overflow="hidden"}),this._dimensionsStyleElement||(this._dimensionsStyleElement=document.createElement("style"),this._terminal.screenElement.appendChild(this._dimensionsStyleElement));var t=this._terminalSelector+" ."+u+" span { display: inline-block; height: 100%; vertical-align: top; width: "+this.dimensions.actualCellWidth+"px}";this._dimensionsStyleElement.innerHTML=t,this._selectionContainer.style.height=this._terminal._viewportElement.style.height,this._terminal.screenElement.style.width=this.dimensions.canvasWidth+"px",this._terminal.screenElement.style.height=this.dimensions.canvasHeight+"px"},t.prototype.setTheme=function(e){var t=this;e&&this.colorManager.setTheme(e),this._themeStyleElement||(this._themeStyleElement=document.createElement("style"),this._terminal.screenElement.appendChild(this._themeStyleElement));var i=this._terminalSelector+" ."+u+" { color: "+this.colorManager.colors.foreground.css+"; background-color: "+this.colorManager.colors.background.css+"; font-family: "+this._terminal.getOption("fontFamily")+"; font-size: "+this._terminal.getOption("fontSize")+"px;}";return i+=this._terminalSelector+" span:not(."+a.BOLD_CLASS+") { font-weight: "+this._terminal.options.fontWeight+";}"+this._terminalSelector+" span."+a.BOLD_CLASS+" { font-weight: "+this._terminal.options.fontWeightBold+";}"+this._terminalSelector+" span."+a.ITALIC_CLASS+" { font-style: italic;}",i+="@keyframes blink { 0% { opacity: 1.0; } 50% { opacity: 0.0; } 100% { opacity: 1.0; }}",i+=this._terminalSelector+" ."+u+":not(.xterm-focus) ."+a.CURSOR_CLASS+" { outline: 1px solid "+this.colorManager.colors.cursor.css+"; outline-offset: -1px;}"+this._terminalSelector+" ."+u+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_BLINK_CLASS+" { animation: blink 1s step-end infinite;}"+this._terminalSelector+" ."+u+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_BLOCK_CLASS+" { background-color: "+this.colorManager.colors.cursor.css+"; color: "+this.colorManager.colors.cursorAccent.css+";}"+this._terminalSelector+" ."+u+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_BAR_CLASS+" { box-shadow: 1px 0 0 "+this.colorManager.colors.cursor.css+" inset;}"+this._terminalSelector+" ."+u+".xterm-focus ."+a.CURSOR_CLASS+"."+a.CURSOR_STYLE_UNDERLINE_CLASS+" { box-shadow: 0 -1px 0 "+this.colorManager.colors.cursor.css+" inset;}",i+=this._terminalSelector+" ."+_+" { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}"+this._terminalSelector+" ."+_+" div { position: absolute; background-color: "+this.colorManager.colors.selection.css+";}",this.colorManager.colors.ansi.forEach(function(e,r){i+=t._terminalSelector+" .xterm-fg-"+r+" { color: "+e.css+"; }"+t._terminalSelector+" .xterm-bg-"+r+" { background-color: "+e.css+"; }"}),i+=this._terminalSelector+" .xterm-fg-"+l.INVERTED_DEFAULT_COLOR+" { color: "+this.colorManager.colors.background.css+"; }"+this._terminalSelector+" .xterm-bg-"+l.INVERTED_DEFAULT_COLOR+" { background-color: "+this.colorManager.colors.foreground.css+"; }",this._themeStyleElement.innerHTML=i,this.colorManager.colors},t.prototype.onWindowResize=function(e){this._updateDimensions()},t.prototype._refreshRowElements=function(e,t){for(var i=this._rowElements.length;i<=t;i++){var r=document.createElement("div");this._rowContainer.appendChild(r),this._rowElements.push(r)}for(;this._rowElements.length>t;)this._rowContainer.removeChild(this._rowElements.pop())},t.prototype.onResize=function(e,t){this._refreshRowElements(e,t),this._updateDimensions(),this._onCanvasResize.fire({width:this.dimensions.canvasWidth,height:this.dimensions.canvasHeight})},t.prototype.onCharSizeChanged=function(){this._updateDimensions()},t.prototype.onBlur=function(){this._rowContainer.classList.remove("xterm-focus")},t.prototype.onFocus=function(){this._rowContainer.classList.add("xterm-focus")},t.prototype.onSelectionChanged=function(e,t,i){for(;this._selectionContainer.children.length;)this._selectionContainer.removeChild(this._selectionContainer.children[0]);if(e&&t){var r=e[1]-this._terminal.buffer.ydisp,n=t[1]-this._terminal.buffer.ydisp,s=Math.max(r,0),o=Math.min(n,this._terminal.rows-1);if(!(s>=this._terminal.rows||o<0)){var a=document.createDocumentFragment();if(i)a.appendChild(this._createSelectionElement(s,e[0],t[0],o-s+1));else{var l=r===s?e[0]:0,h=s===o?t[0]:this._terminal.cols;a.appendChild(this._createSelectionElement(s,l,h));var c=o-s-1;if(a.appendChild(this._createSelectionElement(s+1,0,this._terminal.cols,c)),s!==o){var u=n===o?t[0]:this._terminal.cols;a.appendChild(this._createSelectionElement(o,0,u))}}this._selectionContainer.appendChild(a)}}},t.prototype._createSelectionElement=function(e,t,i,r){void 0===r&&(r=1);var n=document.createElement("div");return n.style.height=r*this.dimensions.actualCellHeight+"px",n.style.top=e*this.dimensions.actualCellHeight+"px",n.style.left=t*this.dimensions.actualCellWidth+"px",n.style.width=this.dimensions.actualCellWidth*(i-t)+"px",n},t.prototype.onCursorMove=function(){},t.prototype.onOptionsChanged=function(){this._updateDimensions(),this.setTheme(void 0),this._terminal.refresh(0,this._terminal.rows-1)},t.prototype.clear=function(){this._rowElements.forEach(function(e){return e.innerHTML=""})},t.prototype.refreshRows=function(e,t){this._renderDebouncer.refresh(e,t,this._terminal.rows)},t.prototype._renderRows=function(e,t){for(var i=this._terminal,r=i.buffer.ybase+i.buffer.y,n=this._terminal.buffer.x,s=this._terminal.options.cursorBlink,o=e;o<=t;o++){var a=this._rowElements[o];a.innerHTML="";var l=o+i.buffer.ydisp,h=i.buffer.lines.get(l),c=i.options.cursorStyle;a.appendChild(this._rowFactory.createRow(h,l===r,c,n,s,this.dimensions.actualCellWidth,i.cols))}this._onRender.fire({start:e,end:t})},Object.defineProperty(t.prototype,"_terminalSelector",{get:function(){return"."+c+this._terminalClass},enumerable:!0,configurable:!0}),t.prototype.registerCharacterJoiner=function(e){return-1},t.prototype.deregisterCharacterJoiner=function(e){return!1},t.prototype._onLinkHover=function(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!0)},t.prototype._onLinkLeave=function(e){this._setCellUnderline(e.x1,e.x2,e.y1,e.y2,e.cols,!1)},t.prototype._setCellUnderline=function(e,t,i,r,n,s){for(;e!==t||i!==r;){var o=this._rowElements[i];if(!o)return;var a=o.children[e];a&&(a.style.textDecoration=s?"underline":"none"),++e>=n&&(e=0,i++)}},t}(i(0).Disposable);t.DomRenderer=f},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(13),o=i(7),a=i(14),l=i(10),h=function(e){function t(t){var i=e.call(this)||this;i._terminal=t,i._liveRegionLineCount=0,i._charsToConsume=[],i._accessibilityTreeRoot=document.createElement("div"),i._accessibilityTreeRoot.classList.add("xterm-accessibility"),i._rowContainer=document.createElement("div"),i._rowContainer.classList.add("xterm-accessibility-tree"),i._rowElements=[];for(var r=0;r<i._terminal.rows;r++)i._rowElements[r]=i._createAccessibilityTreeNode(),i._rowContainer.appendChild(i._rowElements[r]);return i._topBoundaryFocusListener=function(e){return i._onBoundaryFocus(e,0)},i._bottomBoundaryFocusListener=function(e){return i._onBoundaryFocus(e,1)},i._rowElements[0].addEventListener("focus",i._topBoundaryFocusListener),i._rowElements[i._rowElements.length-1].addEventListener("focus",i._bottomBoundaryFocusListener),i._refreshRowsDimensions(),i._accessibilityTreeRoot.appendChild(i._rowContainer),i._renderRowsDebouncer=new a.RenderDebouncer(i._renderRows.bind(i)),i._refreshRows(),i._liveRegion=document.createElement("div"),i._liveRegion.classList.add("live-region"),i._liveRegion.setAttribute("aria-live","assertive"),i._accessibilityTreeRoot.appendChild(i._liveRegion),i._terminal.element.insertAdjacentElement("afterbegin",i._accessibilityTreeRoot),i.register(i._renderRowsDebouncer),i.register(i._terminal.onResize(function(e){return i._onResize(e.rows)})),i.register(i._terminal.onRender(function(e){return i._refreshRows(e.start,e.end)})),i.register(i._terminal.onScroll(function(){return i._refreshRows()})),i.register(i._terminal.addDisposableListener("a11y.char",function(e){return i._onChar(e)})),i.register(i._terminal.onLineFeed(function(){return i._onChar("\n")})),i.register(i._terminal.addDisposableListener("a11y.tab",function(e){return i._onTab(e)})),i.register(i._terminal.onKey(function(e){return i._onKey(e.key)})),i.register(i._terminal.addDisposableListener("blur",function(){return i._clearLiveRegion()})),i.register(i._terminal.addDisposableListener("dprchange",function(){return i._refreshRowsDimensions()})),i.register(i._terminal.renderer.onCanvasResize(function(){return i._refreshRowsDimensions()})),i.register(l.addDisposableDomListener(window,"resize",function(){return i._refreshRowsDimensions()})),i}return n(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._terminal.element.removeChild(this._accessibilityTreeRoot),this._rowElements.length=0},t.prototype._onBoundaryFocus=function(e,t){var i=e.target,r=this._rowElements[0===t?1:this._rowElements.length-2];if(i.getAttribute("aria-posinset")!==(0===t?"1":""+this._terminal.buffer.lines.length)&&e.relatedTarget===r){var n,s;if(0===t?(n=i,s=this._rowElements.pop(),this._rowContainer.removeChild(s)):(n=this._rowElements.shift(),s=i,this._rowContainer.removeChild(n)),n.removeEventListener("focus",this._topBoundaryFocusListener),s.removeEventListener("focus",this._bottomBoundaryFocusListener),0===t){var o=this._createAccessibilityTreeNode();this._rowElements.unshift(o),this._rowContainer.insertAdjacentElement("afterbegin",o)}else{o=this._createAccessibilityTreeNode();this._rowElements.push(o),this._rowContainer.appendChild(o)}this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(0===t?-1:1),this._rowElements[0===t?1:this._rowElements.length-2].focus(),e.preventDefault(),e.stopImmediatePropagation()}},t.prototype._onResize=function(e){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(var t=this._rowContainer.children.length;t<this._terminal.rows;t++)this._rowElements[t]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[t]);for(;this._rowElements.length>e;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()},t.prototype._createAccessibilityTreeNode=function(){var e=document.createElement("div");return e.setAttribute("role","listitem"),e.tabIndex=-1,this._refreshRowDimensions(e),e},t.prototype._onTab=function(e){for(var t=0;t<e;t++)this._onChar(" ")},t.prototype._onChar=function(e){var t=this;if(this._liveRegionLineCount<21){if(this._charsToConsume.length>0)this._charsToConsume.shift()!==e&&this._announceCharacter(e);else this._announceCharacter(e);"\n"===e&&(this._liveRegionLineCount++,21===this._liveRegionLineCount&&(this._liveRegion.textContent+=s.tooMuchOutput)),o.isMac&&this._liveRegion.textContent&&this._liveRegion.textContent.length>0&&!this._liveRegion.parentNode&&setTimeout(function(){t._accessibilityTreeRoot.appendChild(t._liveRegion)},0)}},t.prototype._clearLiveRegion=function(){this._liveRegion.textContent="",this._liveRegionLineCount=0,o.isMac&&this._liveRegion.parentNode&&this._accessibilityTreeRoot.removeChild(this._liveRegion)},t.prototype._onKey=function(e){this._clearLiveRegion(),this._charsToConsume.push(e)},t.prototype._refreshRows=function(e,t){this._renderRowsDebouncer.refresh(e,t,this._terminal.rows)},t.prototype._renderRows=function(e,t){for(var i=this._terminal.buffer,r=i.lines.length.toString(),n=e;n<=t;n++){var o=i.translateBufferLineToString(i.ydisp+n,!0),a=(i.ydisp+n+1).toString(),l=this._rowElements[n];l.textContent=0===o.length?s.blankLine:o,l.setAttribute("aria-posinset",a),l.setAttribute("aria-setsize",r)}},t.prototype._refreshRowsDimensions=function(){if(this._terminal.renderer.dimensions.actualCellHeight){this._rowElements.length!==this._terminal.rows&&this._onResize(this._terminal.rows);for(var e=0;e<this._terminal.rows;e++)this._refreshRowDimensions(this._rowElements[e])}},t.prototype._refreshRowDimensions=function(e){e.style.height=this._terminal.renderer.dimensions.actualCellHeight+"px"},t.prototype._announceCharacter=function(e){" "===e?this._liveRegion.innerHTML+="&nbsp;":this._liveRegion.textContent+=e},t}(i(0).Disposable);t.AccessibilityManager=h},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.DEFAULT_BELL_SOUND="data:audio/wav;base64,UklGRigBAABXQVZFZm10IBAAAAABAAEARKwAAIhYAQACABAAZGF0YQQBAADpAFgCwAMlBZoG/wdmCcoKRAypDQ8PbRDBEQQTOxRtFYcWlBePGIUZXhoiG88bcBz7HHIdzh0WHlMeZx51HmkeUx4WHs8dah0AHXwc3hs9G4saxRnyGBIYGBcQFv8U4RPAEoYRQBACD70NWwwHC6gJOwjWBloF7gOBAhABkf8b/qv8R/ve+Xf4Ife79W/0JfPZ8Z/wde9N7ijtE+wU6xvqM+lb6H7nw+YX5mrlxuQz5Mzje+Ma49fioeKD4nXiYeJy4pHitOL04j/jn+MN5IPkFOWs5U3mDefM55/ogOl36m7rdOyE7abuyu8D8Unyj/Pg9D/2qfcb+Yn6/vuK/Qj/lAAlAg==";var r=function(){function e(e){this._terminal=e}return Object.defineProperty(e,"audioContext",{get:function(){if(!e._audioContext){var t=window.AudioContext||window.webkitAudioContext;if(!t)return console.warn("Web Audio API is not supported by this browser. Consider upgrading to the latest version"),null;e._audioContext=new t}return e._audioContext},enumerable:!0,configurable:!0}),e.prototype.playBellSound=function(){var t=e.audioContext;if(t){var i=t.createBufferSource();t.decodeAudioData(this._base64ToArrayBuffer(this._removeMimeType(this._terminal.options.bellSound)),function(e){i.buffer=e,i.connect(t.destination),i.start(0)})}},e.prototype._base64ToArrayBuffer=function(e){for(var t=window.atob(e),i=t.length,r=new Uint8Array(i),n=0;n<i;n++)r[n]=t.charCodeAt(n);return r.buffer},e.prototype._removeMimeType=function(e){return e.split(",")[1]},e}();t.SoundManager=r},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=i(1),n=function(){function e(e,t){this._onCharSizeChanged=new r.EventEmitter2,this._document=e,this._parentElement=t,this._measureElement=this._document.createElement("span"),this._measureElement.classList.add("xterm-char-measure-element"),this._measureElement.textContent="W",this._measureElement.setAttribute("aria-hidden","true"),this._parentElement.appendChild(this._measureElement)}return Object.defineProperty(e.prototype,"onCharSizeChanged",{get:function(){return this._onCharSizeChanged.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"width",{get:function(){return this._width},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"height",{get:function(){return this._height},enumerable:!0,configurable:!0}),e.prototype.measure=function(e){this._measureElement.style.fontFamily=e.fontFamily,this._measureElement.style.fontSize=e.fontSize+"px";var t=this._measureElement.getBoundingClientRect();if(0!==t.width&&0!==t.height){var i=Math.ceil(t.height);this._width===t.width&&this._height===i||(this._width=t.width,this._height=i,this._onCharSizeChanged.fire())}},e}();t.CharMeasure=n},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=i(9),n=function(){function e(e,t){var i;this._mouseEvent=e,this._terminal=t,this._lines=this._terminal.buffer.lines,this._startCol=this._terminal.buffer.x,this._startRow=this._terminal.buffer.y;var r=this._terminal.mouseHelper.getCoords(this._mouseEvent,this._terminal.element,this._terminal.charMeasure,this._terminal.cols,this._terminal.rows,!1);r&&(i=r.map(function(e){return e-1}),this._endCol=i[0],this._endRow=i[1])}return e.prototype.move=function(){this._mouseEvent.altKey&&void 0!==this._endCol&&void 0!==this._endRow&&this._terminal.handler(this._arrowSequences())},e.prototype._arrowSequences=function(){return this._terminal.buffer.hasScrollback?this._moveHorizontallyOnly():this._resetStartingRow()+this._moveToRequestedRow()+this._moveToRequestedCol()},e.prototype._resetStartingRow=function(){return 0===this._moveToRequestedRow().length?"":s(this._bufferLine(this._startCol,this._startRow,this._startCol,this._startRow-this._wrappedRowsForRow(this._startRow),!1).length,this._sequence("D"))},e.prototype._moveToRequestedRow=function(){var e=this._startRow-this._wrappedRowsForRow(this._startRow),t=this._endRow-this._wrappedRowsForRow(this._endRow);return s(Math.abs(e-t)-this._wrappedRowsCount(),this._sequence(this._verticalDirection()))},e.prototype._moveToRequestedCol=function(){var e;e=this._moveToRequestedRow().length>0?this._endRow-this._wrappedRowsForRow(this._endRow):this._startRow;var t=this._endRow,i=this._horizontalDirection();return s(this._bufferLine(this._startCol,e,this._endCol,t,"C"===i).length,this._sequence(i))},e.prototype._moveHorizontallyOnly=function(){var e=this._horizontalDirection();return s(Math.abs(this._startCol-this._endCol),this._sequence(e))},e.prototype._wrappedRowsCount=function(){for(var e=0,t=this._startRow-this._wrappedRowsForRow(this._startRow),i=this._endRow-this._wrappedRowsForRow(this._endRow),r=0;r<Math.abs(t-i);r++){var n="A"===this._verticalDirection()?-1:1;this._lines.get(t+n*r).isWrapped&&e++}return e},e.prototype._wrappedRowsForRow=function(e){for(var t=0,i=this._lines.get(e).isWrapped;i&&e>=0&&e<this._terminal.rows;)t++,e--,i=this._lines.get(e).isWrapped;return t},e.prototype._horizontalDirection=function(){var e;return e=this._moveToRequestedRow().length>0?this._endRow-this._wrappedRowsForRow(this._endRow):this._startRow,this._startCol<this._endCol&&e<=this._endRow||this._startCol>=this._endCol&&e<this._endRow?"C":"D"},e.prototype._verticalDirection=function(){return this._startRow>this._endRow?"A":"B"},e.prototype._bufferLine=function(e,t,i,r,n){for(var s=e,o=t,a="";s!==i||o!==r;)s+=n?1:-1,n&&s>this._terminal.cols-1?(a+=this._terminal.buffer.translateBufferLineToString(o,!1,e,s),s=0,e=0,o++):!n&&s<0&&(a+=this._terminal.buffer.translateBufferLineToString(o,!1,0,e+1),e=s=this._terminal.cols-1,o--);return a+this._terminal.buffer.translateBufferLineToString(o,!1,e,s)},e.prototype._sequence=function(e){var t=this._terminal.applicationCursor?"O":"[";return r.C0.ESC+t+e},e}();function s(e,t){e=Math.floor(e);for(var i="",r=0;r<e;r++)i+=t;return i}t.AltClickHandler=n},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(e){this._terminal=e,this.clearSelection()}return e.prototype.clearSelection=function(){this.selectionStart=null,this.selectionEnd=null,this.isSelectAllActive=!1,this.selectionStartLength=0},Object.defineProperty(e.prototype,"finalSelectionStart",{get:function(){return this.isSelectAllActive?[0,0]:this.selectionEnd&&this.selectionStart&&this.areSelectionValuesReversed()?this.selectionEnd:this.selectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"finalSelectionEnd",{get:function(){if(this.isSelectAllActive)return[this._terminal.cols,this._terminal.buffer.ybase+this._terminal.rows-1];if(!this.selectionStart)return null;if(!this.selectionEnd||this.areSelectionValuesReversed()){var e=this.selectionStart[0]+this.selectionStartLength;return e>this._terminal.cols?[e%this._terminal.cols,this.selectionStart[1]+Math.floor(e/this._terminal.cols)]:[e,this.selectionStart[1]]}return this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]?[Math.max(this.selectionStart[0]+this.selectionStartLength,this.selectionEnd[0]),this.selectionEnd[1]]:this.selectionEnd},enumerable:!0,configurable:!0}),e.prototype.areSelectionValuesReversed=function(){var e=this.selectionStart,t=this.selectionEnd;return!(!e||!t)&&(e[1]>t[1]||e[1]===t[1]&&e[0]>t[0])},e.prototype.onTrim=function(e){return this.selectionStart&&(this.selectionStart[1]-=e),this.selectionEnd&&(this.selectionEnd[1]-=e),this.selectionEnd&&this.selectionEnd[1]<0?(this.clearSelection(),!0):(this.selectionStart&&this.selectionStart[1]<0&&(this.selectionStart[1]=0),!1)},e}();t.SelectionModel=r},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=i(22),n=i(7),s=i(50),o=i(49),a=i(4),l=i(1),h=String.fromCharCode(160),c=new RegExp(h,"g"),u=function(){function e(e,t){this._terminal=e,this._charMeasure=t,this._enabled=!0,this._workCell=new a.CellData,this._onLinuxMouseSelection=new l.EventEmitter2,this._onRedrawRequest=new l.EventEmitter2,this._onSelectionChange=new l.EventEmitter2,this._initListeners(),this.enable(),this._model=new s.SelectionModel(e),this._activeSelectionMode=0}return Object.defineProperty(e.prototype,"onLinuxMouseSelection",{get:function(){return this._onLinuxMouseSelection.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onRedrawRequest",{get:function(){return this._onRedrawRequest.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._removeMouseDownListeners()},Object.defineProperty(e.prototype,"_buffer",{get:function(){return this._terminal.buffers.active},enumerable:!0,configurable:!0}),e.prototype._initListeners=function(){var e=this;this._mouseMoveListener=function(t){return e._onMouseMove(t)},this._mouseUpListener=function(t){return e._onMouseUp(t)},this.initBuffersListeners()},e.prototype.initBuffersListeners=function(){var e=this;this._trimListener=this._terminal.buffer.lines.onTrim(function(t){return e._onTrim(t)}),this._terminal.buffers.onBufferActivate(function(t){return e._onBufferActivate(t)})},e.prototype.disable=function(){this.clearSelection(),this._enabled=!1},e.prototype.enable=function(){this._enabled=!0},Object.defineProperty(e.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionEnd",{get:function(){return this._model.finalSelectionEnd},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"hasSelection",{get:function(){var e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;return!(!e||!t)&&(e[0]!==t[0]||e[1]!==t[1])},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionText",{get:function(){var e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;if(!e||!t)return"";var i=[];if(3===this._activeSelectionMode){if(e[0]===t[0])return"";for(var r=e[1];r<=t[1];r++){var s=this._buffer.translateBufferLineToString(r,!0,e[0],t[0]);i.push(s)}}else{var o=e[1]===t[1]?t[0]:void 0;i.push(this._buffer.translateBufferLineToString(e[1],!0,e[0],o));for(r=e[1]+1;r<=t[1]-1;r++){var a=this._buffer.lines.get(r);s=this._buffer.translateBufferLineToString(r,!0);a.isWrapped?i[i.length-1]+=s:i.push(s)}if(e[1]!==t[1]){a=this._buffer.lines.get(t[1]),s=this._buffer.translateBufferLineToString(t[1],!0,0,t[0]);a.isWrapped?i[i.length-1]+=s:i.push(s)}}return i.map(function(e){return e.replace(c," ")}).join(n.isMSWindows?"\r\n":"\n")},enumerable:!0,configurable:!0}),e.prototype.clearSelection=function(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh()},e.prototype.refresh=function(e){var t=this;(this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(function(){return t._refresh()})),n.isLinux&&e)&&(this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText))},e.prototype._refresh=function(){this._refreshAnimationFrame=null,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:3===this._activeSelectionMode})},e.prototype.isClickInSelection=function(e){var t=this._getMouseBufferCoords(e),i=this._model.finalSelectionStart,r=this._model.finalSelectionEnd;return!(!i||!r)&&this._areCoordsInSelection(t,i,r)},e.prototype._areCoordsInSelection=function(e,t,i){return e[1]>t[1]&&e[1]<i[1]||t[1]===i[1]&&e[1]===t[1]&&e[0]>=t[0]&&e[0]<i[0]||t[1]<i[1]&&e[1]===i[1]&&e[0]<i[0]||t[1]<i[1]&&e[1]===t[1]&&e[0]>=t[0]},e.prototype.selectWordAtCursor=function(e){var t=this._getMouseBufferCoords(e);t&&(this._selectWordAt(t,!1),this._model.selectionEnd=null,this.refresh(!0))},e.prototype.selectAll=function(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()},e.prototype.selectLines=function(e,t){this._model.clearSelection(),e=Math.max(e,0),t=Math.min(t,this._terminal.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._terminal.cols,t],this.refresh(),this._onSelectionChange.fire()},e.prototype._onTrim=function(e){this._model.onTrim(e)&&this.refresh()},e.prototype._getMouseBufferCoords=function(e){var t=this._terminal.mouseHelper.getCoords(e,this._terminal.screenElement,this._charMeasure,this._terminal.cols,this._terminal.rows,!0);return t?(t[0]--,t[1]--,t[1]+=this._terminal.buffer.ydisp,t):null},e.prototype._getMouseEventScrollAmount=function(e){var t=r.MouseHelper.getCoordsRelativeToElement(e,this._terminal.screenElement)[1],i=this._terminal.rows*Math.ceil(this._charMeasure.height*this._terminal.options.lineHeight);return t>=0&&t<=i?0:(t>i&&(t-=i),t=Math.min(Math.max(t,-50),50),(t/=50)/Math.abs(t)+Math.round(14*t))},e.prototype.shouldForceSelection=function(e){return n.isMac?e.altKey&&this._terminal.options.macOptionClickForcesSelection:e.shiftKey},e.prototype.onMouseDown=function(e){if(this._mouseDownTimeStamp=e.timeStamp,(2!==e.button||!this.hasSelection)&&0===e.button){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._onIncrementalClick(e):1===e.detail?this._onSingleClick(e):2===e.detail?this._onDoubleClick(e):3===e.detail&&this._onTripleClick(e),this._addMouseDownListeners(),this.refresh(!0)}},e.prototype._addMouseDownListeners=function(){var e=this;this._terminal.element.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._terminal.element.ownerDocument.addEventListener("mouseup",this._mouseUpListener),this._dragScrollIntervalTimer=setInterval(function(){return e._dragScroll()},50)},e.prototype._removeMouseDownListeners=function(){this._terminal.element.ownerDocument&&(this._terminal.element.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._terminal.element.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=null},e.prototype._onIncrementalClick=function(e){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(e))},e.prototype._onSingleClick=function(e){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(e)?3:0,this._model.selectionStart=this._getMouseBufferCoords(e),this._model.selectionStart){this._model.selectionEnd=null;var t=this._buffer.lines.get(this._model.selectionStart[1]);t&&(t.length>=this._model.selectionStart[0]||0===t.hasWidth(this._model.selectionStart[0])&&this._model.selectionStart[0]++)}},e.prototype._onDoubleClick=function(e){var t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=1,this._selectWordAt(t,!0))},e.prototype._onTripleClick=function(e){var t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))},e.prototype.shouldColumnSelect=function(e){return e.altKey&&!(n.isMac&&this._terminal.options.macOptionClickForcesSelection)},e.prototype._onMouseMove=function(e){e.stopImmediatePropagation();var t=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;this._model.selectionEnd=this._getMouseBufferCoords(e),this._model.selectionEnd?(2===this._activeSelectionMode?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._terminal.cols:1===this._activeSelectionMode&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(e),3!==this._activeSelectionMode&&(this._dragScrollAmount>0?this._model.selectionEnd[0]=this._terminal.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0)),this._model.selectionEnd[1]<this._buffer.lines.length&&0===this._buffer.lines.get(this._model.selectionEnd[1]).hasWidth(this._model.selectionEnd[0])&&this._model.selectionEnd[0]++,t&&t[0]===this._model.selectionEnd[0]&&t[1]===this._model.selectionEnd[1]||this.refresh(!0)):this.refresh(!0)},e.prototype._dragScroll=function(){this._dragScrollAmount&&(this._terminal.scrollLines(this._dragScrollAmount,!1),this._dragScrollAmount>0?(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=this._terminal.cols),this._model.selectionEnd[1]=Math.min(this._terminal.buffer.ydisp+this._terminal.rows,this._terminal.buffer.lines.length-1)):(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=this._terminal.buffer.ydisp),this.refresh())},e.prototype._onMouseUp=function(e){var t=e.timeStamp-this._mouseDownTimeStamp;this._removeMouseDownListeners(),this.selectionText.length<=1&&t<500?new o.AltClickHandler(e,this._terminal).move():this.hasSelection&&this._onSelectionChange.fire()},e.prototype._onBufferActivate=function(e){var t=this;this.clearSelection(),this._trimListener&&this._trimListener.dispose(),this._trimListener=e.activeBuffer.lines.onTrim(function(e){return t._onTrim(e)})},e.prototype._convertViewportColToCharacterIndex=function(e,t){for(var i=t[0],r=0;t[0]>=r;r++){var n=e.loadCell(r,this._workCell).getChars().length;0===this._workCell.getWidth()?i--:n>1&&t[0]!==r&&(i+=n-1)}return i},e.prototype.setSelection=function(e,t,i){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[e,t],this._model.selectionStartLength=i,this.refresh()},e.prototype._getWordAt=function(e,t,i,r){if(void 0===i&&(i=!0),void 0===r&&(r=!0),e[0]>=this._terminal.cols)return null;var n=this._buffer.lines.get(e[1]);if(!n)return null;var s=this._buffer.translateBufferLineToString(e[1],!1),o=this._convertViewportColToCharacterIndex(n,e),a=o,l=e[0]-o,h=0,c=0,u=0,_=0;if(" "===s.charAt(o)){for(;o>0&&" "===s.charAt(o-1);)o--;for(;a<s.length&&" "===s.charAt(a+1);)a++}else{var d=e[0],f=e[0];0===n.getWidth(d)&&(h++,d--),2===n.getWidth(f)&&(c++,f++);var p=n.getString(f).length;for(p>1&&(_+=p-1,a+=p-1);d>0&&o>0&&!this._isCharWordSeparator(n.loadCell(d-1,this._workCell));){n.loadCell(d-1,this._workCell);var m=this._workCell.getChars().length;0===this._workCell.getWidth()?(h++,d--):m>1&&(u+=m-1,o-=m-1),o--,d--}for(;f<n.length&&a+1<s.length&&!this._isCharWordSeparator(n.loadCell(f+1,this._workCell));){n.loadCell(f+1,this._workCell);var g=this._workCell.getChars().length;2===this._workCell.getWidth()?(c++,f++):g>1&&(_+=g-1,a+=g-1),a++,f++}}a++;var y=o+l-h+u,v=Math.min(this._terminal.cols,a-o+h+c-u-_);if(!t&&""===s.slice(o,a).trim())return null;if(i&&0===y&&32!==n.getCodePoint(0)){var C=this._buffer.lines.get(e[1]-1);if(C&&n.isWrapped&&32!==C.getCodePoint(this._terminal.cols-1)){var b=this._getWordAt([this._terminal.cols-1,e[1]-1],!1,!0,!1);if(b){var w=this._terminal.cols-b.start;y-=w,v+=w}}}if(r&&y+v===this._terminal.cols&&32!==n.getCodePoint(this._terminal.cols-1)){var S=this._buffer.lines.get(e[1]+1);if(S&&S.isWrapped&&32!==S.getCodePoint(0)){var E=this._getWordAt([0,e[1]+1],!1,!1,!0);E&&(v+=E.length)}}return{start:y,length:v}},e.prototype._selectWordAt=function(e,t){var i=this._getWordAt(e,t);if(i){for(;i.start<0;)i.start+=this._terminal.cols,e[1]--;this._model.selectionStart=[i.start,e[1]],this._model.selectionStartLength=i.length}},e.prototype._selectToWordAt=function(e){var t=this._getWordAt(e,!0);if(t){for(var i=e[1];t.start<0;)t.start+=this._terminal.cols,i--;if(!this._model.areSelectionValuesReversed())for(;t.start+t.length>this._terminal.cols;)t.length-=this._terminal.cols,i++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?t.start:t.start+t.length,i]}},e.prototype._isCharWordSeparator=function(e){return 0!==e.getWidth()&&" ()[]{}'\"".indexOf(e.getChars())>=0},e.prototype._selectLineAt=function(e){var t=this._buffer.getWrappedRangeForLine(e);this._model.selectionStart=[0,t.first],this._model.selectionEnd=[this._terminal.cols,t.last],this._model.selectionStartLength=0},e}();t.SelectionManager=u},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=i(23),n=i(28),s=i(1),o=function(){function e(e){this._terminal=e,this._linkMatchers=[],this._nextLinkMatcherId=0,this._onLinkHover=new s.EventEmitter2,this._onLinkLeave=new s.EventEmitter2,this._onLinkTooltip=new s.EventEmitter2,this._rowsToLinkify={start:null,end:null}}return Object.defineProperty(e.prototype,"onLinkHover",{get:function(){return this._onLinkHover.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onLinkLeave",{get:function(){return this._onLinkLeave.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onLinkTooltip",{get:function(){return this._onLinkTooltip.event},enumerable:!0,configurable:!0}),e.prototype.attachToDom=function(e){this._mouseZoneManager=e},e.prototype.linkifyRows=function(t,i){var r=this;this._mouseZoneManager&&(null===this._rowsToLinkify.start?(this._rowsToLinkify.start=t,this._rowsToLinkify.end=i):(this._rowsToLinkify.start=Math.min(this._rowsToLinkify.start,t),this._rowsToLinkify.end=Math.max(this._rowsToLinkify.end,i)),this._mouseZoneManager.clearAll(t,i),this._rowsTimeoutId&&clearTimeout(this._rowsTimeoutId),this._rowsTimeoutId=setTimeout(function(){return r._linkifyRows()},e.TIME_BEFORE_LINKIFY))},e.prototype._linkifyRows=function(){this._rowsTimeoutId=null;var t=this._terminal.buffer,i=t.ydisp+this._rowsToLinkify.start;if(!(i>=t.lines.length)){for(var r=t.ydisp+Math.min(this._rowsToLinkify.end,this._terminal.rows)+1,n=Math.ceil(e.OVERSCAN_CHAR_LIMIT/this._terminal.cols),s=this._terminal.buffer.iterator(!1,i,r,n,n);s.hasNext();)for(var o=s.next(),a=0;a<this._linkMatchers.length;a++)this._doLinkifyRow(o.range.first,o.content,this._linkMatchers[a]);this._rowsToLinkify.start=null,this._rowsToLinkify.end=null}},e.prototype.registerLinkMatcher=function(e,t,i){if(void 0===i&&(i={}),!t)throw new Error("handler must be defined");var r={id:this._nextLinkMatcherId++,regex:e,handler:t,matchIndex:i.matchIndex,validationCallback:i.validationCallback,hoverTooltipCallback:i.tooltipCallback,hoverLeaveCallback:i.leaveCallback,willLinkActivate:i.willLinkActivate,priority:i.priority||0};return this._addLinkMatcherToList(r),r.id},e.prototype._addLinkMatcherToList=function(e){if(0!==this._linkMatchers.length){for(var t=this._linkMatchers.length-1;t>=0;t--)if(e.priority<=this._linkMatchers[t].priority)return void this._linkMatchers.splice(t+1,0,e);this._linkMatchers.splice(0,0,e)}else this._linkMatchers.push(e)},e.prototype.deregisterLinkMatcher=function(e){for(var t=0;t<this._linkMatchers.length;t++)if(this._linkMatchers[t].id===e)return this._linkMatchers.splice(t,1),!0;return!1},e.prototype._doLinkifyRow=function(e,t,i){for(var r,n=this,s=new RegExp(i.regex.source,i.regex.flags+"g"),o=-1,a=function(){var a=r["number"!=typeof i.matchIndex?0:i.matchIndex];if(!a){if(l._terminal.debug)throw console.log({match:r,matcher:i}),new Error("match found without corresponding matchIndex");return"break"}if(o=t.indexOf(a,o+1),s.lastIndex=o+a.length,o<0)return"break";var h=l._terminal.buffer.stringIndexToBufferIndex(e,o);if(h[0]<0)return"break";var c,u=l._terminal.buffer.lines.get(h[0]).getFg(h[1]);u&&(c=u>>9&511),i.validationCallback?i.validationCallback(a,function(e){n._rowsTimeoutId||e&&n._addLink(h[1],h[0]-n._terminal.buffer.ydisp,a,i,c)}):l._addLink(h[1],h[0]-l._terminal.buffer.ydisp,a,i,c)},l=this;null!==(r=s.exec(t));){if("break"===a())break}},e.prototype._addLink=function(e,t,i,s,o){var a=this,l=n.getStringCellWidth(i),h=e%this._terminal.cols,c=t+Math.floor(e/this._terminal.cols),u=(h+l)%this._terminal.cols,_=c+Math.floor((h+l)/this._terminal.cols);0===u&&(u=this._terminal.cols,_--),this._mouseZoneManager.add(new r.MouseZone(h+1,c+1,u+1,_+1,function(e){if(s.handler)return s.handler(e,i);window.open(i,"_blank")},function(){a._onLinkHover.fire(a._createLinkHoverEvent(h,c,u,_,o)),a._terminal.element.classList.add("xterm-cursor-pointer")},function(e){a._onLinkTooltip.fire(a._createLinkHoverEvent(h,c,u,_,o)),s.hoverTooltipCallback&&s.hoverTooltipCallback(e,i)},function(){a._onLinkLeave.fire(a._createLinkHoverEvent(h,c,u,_,o)),a._terminal.element.classList.remove("xterm-cursor-pointer"),s.hoverLeaveCallback&&s.hoverLeaveCallback()},function(e){return!s.willLinkActivate||s.willLinkActivate(e,i)}))},e.prototype._createLinkHoverEvent=function(e,t,i,r,n){return{x1:e,y1:t,x2:i,y2:r,cols:this._terminal.cols,fg:n}},e.TIME_BEFORE_LINKIFY=200,e.OVERSCAN_CHAR_LIMIT=2e3,e}();t.Linkifier=o},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(8),o=i(2),a=i(18),l=function(e){function t(t,i,r,n){var s=e.call(this,t,"link",i,!0,r)||this;return s._state=null,n.linkifier.onLinkHover(function(e){return s._onLinkHover(e)}),n.linkifier.onLinkLeave(function(e){return s._onLinkLeave(e)}),s}return n(t,e),t.prototype.resize=function(t,i){e.prototype.resize.call(this,t,i),this._state=null},t.prototype.reset=function(e){this._clearCurrentLink()},t.prototype._clearCurrentLink=function(){if(this._state){this.clearCells(this._state.x1,this._state.y1,this._state.cols-this._state.x1,1);var e=this._state.y2-this._state.y1-1;e>0&&this.clearCells(0,this._state.y1+1,this._state.cols,e),this.clearCells(0,this._state.y2,this._state.x2,1),this._state=null}},t.prototype._onLinkHover=function(e){if(e.fg===o.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._colors.background.css:a.is256Color(e.fg)?this._ctx.fillStyle=this._colors.ansi[e.fg].css:this._ctx.fillStyle=this._colors.foreground.css,e.y1===e.y2)this.fillBottomLineAtCells(e.x1,e.y1,e.x2-e.x1);else{this.fillBottomLineAtCells(e.x1,e.y1,e.cols-e.x1);for(var t=e.y1+1;t<e.y2;t++)this.fillBottomLineAtCells(0,t,e.cols);this.fillBottomLineAtCells(0,e.y2,e.x2)}this._state=e},t.prototype._onLinkLeave=function(e){this._clearCurrentLink()},t}(s.BaseRenderLayer);t.LinkRenderLayer=l},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(8),o=i(4),a=function(e){function t(t,i,r){var n=e.call(this,t,"cursor",i,!0,r)||this;return n._cell=new o.CellData,n._state={x:null,y:null,isFocused:null,style:null,width:null},n._cursorRenderers={bar:n._renderBarCursor.bind(n),block:n._renderBlockCursor.bind(n),underline:n._renderUnderlineCursor.bind(n)},n}return n(t,e),t.prototype.resize=function(t,i){e.prototype.resize.call(this,t,i),this._state={x:null,y:null,isFocused:null,style:null,width:null}},t.prototype.reset=function(e){this._clearCursor(),this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=null,this.onOptionsChanged(e))},t.prototype.onBlur=function(e){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),e.refresh(e.buffer.y,e.buffer.y)},t.prototype.onFocus=function(e){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume(e):e.refresh(e.buffer.y,e.buffer.y)},t.prototype.onOptionsChanged=function(e){var t=this;e.options.cursorBlink?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new 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this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._renderBlurCursor(e,e.buffer.x,r,this._cell),this._ctx.restore(),this._state.x=e.buffer.x,this._state.y=r,this._state.isFocused=!1,this._state.style=e.options.cursorStyle,void(this._state.width=this._cell.getWidth());if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===e.buffer.x&&this._state.y===r&&this._state.isFocused===e.isFocused&&this._state.style===e.options.cursorStyle&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[e.options.cursorStyle||"block"](e,e.buffer.x,r,this._cell),this._ctx.restore(),this._state.x=e.buffer.x,this._state.y=r,this._state.isFocused=!1,this._state.style=e.options.cursorStyle,this._state.width=this._cell.getWidth()}else this._clearCursor()}}else 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l=function(){function e(e,t){this._renderCallback=t,this.isCursorVisible=!0,e.isFocused&&this._restartInterval()}return Object.defineProperty(e.prototype,"isPaused",{get:function(){return!(this._blinkStartTimeout||this._blinkInterval)},enumerable:!0,configurable:!0}),e.prototype.dispose=function(){this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=null),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=null),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=null)},e.prototype.restartBlinkAnimation=function(e){var t=this;this.isPaused||(this._animationTimeRestarted=Date.now(),this.isCursorVisible=!0,this._animationFrame||(this._animationFrame=window.requestAnimationFrame(function(){t._renderCallback(),t._animationFrame=null})))},e.prototype._restartInterval=function(e){var t=this;void 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r=e.call(this)||this;r._config=i,r._drawToCacheCount=0,r._glyphsWaitingOnBitmap=[],r._bitmapCommitTimeout=null,r._bitmap=null,r._cacheCanvas=t.createElement("canvas"),r._cacheCanvas.width=u,r._cacheCanvas.height=_,r._cacheCtx=r._cacheCanvas.getContext("2d",{alpha:!0});var n=t.createElement("canvas");n.width=r._config.scaledCharWidth,n.height=r._config.scaledCharHeight,r._tmpCtx=n.getContext("2d",{alpha:r._config.allowTransparency}),r._width=Math.floor(u/r._config.scaledCharWidth),r._height=Math.floor(_/r._config.scaledCharHeight);var s=r._width*r._height;return r._cacheMap=new h.default(s),r._cacheMap.prealloc(s),r}return n(t,e),t.prototype.dispose=function(){null!==this._bitmapCommitTimeout&&(window.clearTimeout(this._bitmapCommitTimeout),this._bitmapCommitTimeout=null)},t.prototype.beginFrame=function(){this._drawToCacheCount=0},t.prototype.draw=function(e,t,i,r){if(32===t.code)return!0;if(!this._canCache(t))return!1;var n=f(t),s=this._cacheMap.get(n);if(null!==s&&void 0!==s)return 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e<this._config.colors.ansi.length?this._config.colors.ansi[e]:a.DEFAULT_ANSI_COLORS[e]},t.prototype._getBackgroundColor=function(e){return this._config.allowTransparency?d:e.bg===s.INVERTED_DEFAULT_COLOR?this._config.colors.foreground:e.bg<256?this._getColorFromAnsiIndex(e.bg):this._config.colors.background},t.prototype._getForegroundColor=function(e){return e.fg===s.INVERTED_DEFAULT_COLOR?this._config.colors.background:e.fg<256?this._getColorFromAnsiIndex(e.fg):this._config.colors.foreground},t.prototype._drawToCache=function(e,t){this._drawToCacheCount++,this._tmpCtx.save();var i=this._getBackgroundColor(e);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=i.css,this._tmpCtx.fillRect(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),this._tmpCtx.globalCompositeOperation="source-over";var r=e.bold?this._config.fontWeightBold:this._config.fontWeight,n=e.italic?"italic":"";this._tmpCtx.font=n+" "+r+" 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e=this,t=this._glyphsWaitingOnBitmap;this._glyphsWaitingOnBitmap=[],window.createImageBitmap(this._cacheCanvas).then(function(i){e._bitmap=i;for(var r=0;r<t.length;r++){t[r].inBitmap=!0}}),this._bitmapCommitTimeout=null},t}(o.default);t.default=p},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(){this.cache=[]}return e.prototype.resize=function(e,t){for(var i=0;i<e;i++){this.cache.length<=i&&this.cache.push([]);for(var r=this.cache[i].length;r<t;r++)this.cache[i].push(null);this.cache[i].length=t}this.cache.length=e},e.prototype.clear=function(){for(var e=0;e<this.cache.length;e++)for(var t=0;t<this.cache[e].length;t++)this.cache[e][t]=null},e}();t.GridCache=r},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(3),o=i(60),a=i(8),l=i(4),h=i(15),c=function(e){function t(t,i,r,n,s){var a=e.call(this,t,"text",i,s,r)||this;return a._characterOverlapCache={},a._workCell=new l.CellData,a._state=new o.GridCache,a._characterJoinerRegistry=n,a}return n(t,e),t.prototype.resize=function(t,i){e.prototype.resize.call(this,t,i);var r=this._getFont(t,!1,!1);this._characterWidth===i.scaledCharWidth&&this._characterFont===r||(this._characterWidth=i.scaledCharWidth,this._characterFont=r,this._characterOverlapCache={}),this._state.clear(),this._state.resize(t.cols,t.rows)},t.prototype.reset=function(e){this._state.clear(),this.clearAll()},t.prototype._forEachCell=function(e,t,i,r,n){for(var o=t;o<=i;o++)for(var a=o+e.buffer.ydisp,l=e.buffer.lines.get(a),c=r?r.getJoinedCharacters(a):[],u=0;u<e.cols;u++){l.loadCell(u,this._workCell);var 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c=null;e.isInverse()?c=e.isFgDefault()?r._colors.foreground.css:e.isFgRGB()?"rgb("+l.AttributeData.toColorRGB(e.getFgColor()).join(",")+")":r._colors.ansi[e.getFgColor()].css:e.isBgRGB()?c="rgb("+l.AttributeData.toColorRGB(e.getBgColor()).join(",")+")":e.isBgPalette()&&(c=r._colors.ansi[e.getBgColor()].css),null===h&&(o=t,a=i),i!==a?(n.fillStyle=h,r.fillCells(o,a,s-o,1),o=t,a=i):h!==c&&(n.fillStyle=h,r.fillCells(o,a,t-o,1),o=t,a=i),h=c}),null!==h&&(n.fillStyle=h,this.fillCells(o,a,s-o,1)),n.restore()},t.prototype._drawForeground=function(e,t,i){var r=this;this._forEachCell(e,t,i,this._characterJoinerRegistry,function(t,i,n){if(!t.isInvisible()){if(t.isUnderline()){if(r._ctx.save(),t.isInverse())t.isBgDefault()?r._ctx.fillStyle=r._colors.background.css:t.isBgRGB()?r._ctx.fillStyle="rgb("+l.AttributeData.toColorRGB(t.getBgColor()).join(",")+")":r._ctx.fillStyle=r._colors.ansi[t.getBgColor()].css;else if(t.isFgDefault())r._ctx.fillStyle=r._colors.foreground.css;else if(t.isFgRGB())r._ctx.fillStyle="rgb("+l.AttributeData.toColorRGB(t.getFgColor()).join(",")+")";else{var s=t.getFgColor();e.options.drawBoldTextInBrightColors&&t.isBold()&&s<8&&(s+=8),r._ctx.fillStyle=r._colors.ansi[s].css}r.fillBottomLineAtCells(i,n,t.getWidth()),r._ctx.restore()}r.drawChars(e,t,i,n)}})},t.prototype.onGridChanged=function(e,t,i){0!==this._state.cache.length&&(this._charAtlas&&this._charAtlas.beginFrame(),this.clearCells(0,t,e.cols,i-t+1),this._drawBackground(e,t,i),this._drawForeground(e,t,i))},t.prototype.onOptionsChanged=function(e){this.setTransparency(e,e.options.allowTransparency)},t.prototype._isOverlapping=function(e){if(1!==e.getWidth())return!1;if(e.getCode()<256)return!1;var t=e.getChars();if(this._characterOverlapCache.hasOwnProperty(t))return this._characterOverlapCache[t];this._ctx.save(),this._ctx.font=this._characterFont;var i=Math.floor(this._ctx.measureText(t).width)>this._characterWidth;return this._ctx.restore(),this._characterOverlapCache[t]=i,i},t}(a.BaseRenderLayer);t.TextRenderLayer=c},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(61),o=i(55),a=i(54),l=i(16),h=i(53),c=i(14),u=i(24),_=i(15),d=i(1),f=function(e){function t(t,i){var r=e.call(this)||this;r._terminal=t,r._isPaused=!1,r._needsFullRefresh=!1,r._onCanvasResize=new d.EventEmitter2,r._onRender=new d.EventEmitter2;var n=r._terminal.options.allowTransparency;if(r.colorManager=new l.ColorManager(document,n),r._characterJoinerRegistry=new _.CharacterJoinerRegistry(t),i&&r.colorManager.setTheme(i),r._renderLayers=[new 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this.colorManager.setTheme(e),this._renderLayers.forEach(function(e){e.onThemeChanged(t._terminal,t.colorManager.colors),e.reset(t._terminal)}),this._isPaused?this._needsFullRefresh=!0:this._terminal.refresh(0,this._terminal.rows-1),this.colorManager.colors},t.prototype.onResize=function(e,t){var i=this;this._updateDimensions(),this._renderLayers.forEach(function(e){return e.resize(i._terminal,i.dimensions)}),this._isPaused?this._needsFullRefresh=!0:this._terminal.refresh(0,this._terminal.rows-1),this._terminal.screenElement.style.width=this.dimensions.canvasWidth+"px",this._terminal.screenElement.style.height=this.dimensions.canvasHeight+"px",this._onCanvasResize.fire({width:this.dimensions.canvasWidth,height:this.dimensions.canvasHeight})},t.prototype.onCharSizeChanged=function(){this.onResize(this._terminal.cols,this._terminal.rows)},t.prototype.onBlur=function(){var e=this;this._runOperation(function(t){return t.onBlur(e._terminal)})},t.prototype.onFocus=function(){var e=this;this._runOperation(function(t){return t.onFocus(e._terminal)})},t.prototype.onSelectionChanged=function(e,t,i){var r=this;void 0===i&&(i=!1),this._runOperation(function(n){return n.onSelectionChanged(r._terminal,e,t,i)})},t.prototype.onCursorMove=function(){var e=this;this._runOperation(function(t){return t.onCursorMove(e._terminal)})},t.prototype.onOptionsChanged=function(){var e=this;this.colorManager.allowTransparency=this._terminal.options.allowTransparency,this._runOperation(function(t){return t.onOptionsChanged(e._terminal)})},t.prototype.clear=function(){var e=this;this._runOperation(function(t){return t.reset(e._terminal)})},t.prototype._runOperation=function(e){this._isPaused?this._needsFullRefresh=!0:this._renderLayers.forEach(function(t){return e(t)})},t.prototype.refreshRows=function(e,t){this._isPaused?this._needsFullRefresh=!0:this._renderDebouncer.refresh(e,t,this._terminal.rows)},t.prototype._renderRows=function(e,t){var i=this;this._renderLayers.forEach(function(r){return r.onGridChanged(i._terminal,e,t)}),this._onRender.fire({start:e,end:t})},t.prototype._updateDimensions=function(){this._terminal.charMeasure.width&&this._terminal.charMeasure.height&&(this.dimensions.scaledCharWidth=Math.floor(this._terminal.charMeasure.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._terminal.charMeasure.height*window.devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.options.lineHeight),this.dimensions.scaledCharTop=1===this._terminal.options.lineHeight?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.options.letterSpacing),this.dimensions.scaledCharLeft=Math.floor(this._terminal.options.letterSpacing/2),this.dimensions.scaledCanvasHeight=this._terminal.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._terminal.cols*this.dimensions.scaledCellWidth,this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._terminal.rows,this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._terminal.cols)},t.prototype.registerCharacterJoiner=function(e){return this._characterJoinerRegistry.registerCharacterJoiner(e)},t.prototype.deregisterCharacterJoiner=function(e){return this._characterJoinerRegistry.deregisterCharacterJoiner(e)},t}(i(0).Disposable);t.Renderer=f},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(0),o=i(19);function a(e,t){for(var i=t-e,r=new Array(i);i--;)r[i]=--t;return r}var l=function(){function e(e){this.table="undefined"==typeof Uint8Array?new Array(e):new Uint8Array(e)}return e.prototype.add=function(e,t,i,r){this.table[t<<8|e]=(0|i)<<4|(void 0===r?t:r)},e.prototype.addMany=function(e,t,i,r){for(var 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t.addMany(c,0,3,0),t.addMany(c,1,3,1),t.add(127,1,0,1),t.addMany(c,8,0,8),t.addMany(c,3,3,3),t.add(127,3,0,3),t.addMany(c,4,3,4),t.add(127,4,0,4),t.addMany(c,6,3,6),t.addMany(c,5,3,5),t.add(127,5,0,5),t.addMany(c,2,3,2),t.add(127,2,0,2),t.add(93,1,4,8),t.addMany(h,8,5,8),t.add(127,8,5,8),t.addMany([156,27,24,26,7],8,6,0),t.addMany(a(28,32),8,0,8),t.addMany([88,94,95],1,0,7),t.addMany(h,7,0,7),t.addMany(c,7,0,7),t.add(156,7,0,0),t.add(127,7,0,7),t.add(91,1,11,3),t.addMany(a(64,127),3,7,0),t.addMany(a(48,58),3,8,4),t.add(59,3,8,4),t.addMany([60,61,62,63],3,9,4),t.addMany(a(48,58),4,8,4),t.add(59,4,8,4),t.addMany(a(64,127),4,7,0),t.addMany([58,60,61,62,63],4,0,6),t.addMany(a(32,64),6,0,6),t.add(127,6,0,6),t.addMany(a(64,127),6,0,0),t.add(58,3,0,6),t.addMany(a(32,48),3,9,5),t.addMany(a(32,48),5,9,5),t.addMany(a(48,64),5,0,6),t.addMany(a(64,127),5,7,0),t.addMany(a(32,48),4,9,5),t.addMany(a(32,48),1,9,2),t.addMany(a(32,48),2,9,2),t.addMany(a(48,127),2,10,0),t.addMany(a(48,80),1,10,0),t.addMany(a(81,88),1,10,0),t.addMany([89,90,92],1,10,0),t.addMany(a(96,127),1,10,0),t.add(80,1,11,9),t.addMany(c,9,0,9),t.add(127,9,0,9),t.addMany(a(28,32),9,0,9),t.addMany(a(32,48),9,9,12),t.add(58,9,0,11),t.addMany(a(48,58),9,8,10),t.add(59,9,8,10),t.addMany([60,61,62,63],9,9,10),t.addMany(c,11,0,11),t.addMany(a(32,128),11,0,11),t.addMany(a(28,32),11,0,11),t.addMany(c,10,0,10),t.add(127,10,0,10),t.addMany(a(28,32),10,0,10),t.addMany(a(48,58),10,8,10),t.add(59,10,8,10),t.addMany([58,60,61,62,63],10,0,11),t.addMany(a(32,48),10,9,12),t.addMany(c,12,0,12),t.add(127,12,0,12),t.addMany(a(28,32),12,0,12),t.addMany(a(32,48),12,9,12),t.addMany(a(48,64),12,0,11),t.addMany(a(64,127),12,12,13),t.addMany(a(64,127),10,12,13),t.addMany(a(64,127),9,12,13),t.addMany(c,13,13,13),t.addMany(h,13,13,13),t.add(127,13,0,13),t.addMany([27,156],13,14,0),t.add(160,8,5,8),t}();var u=function(){function e(){}return e.prototype.hook=function(e,t,i){},e.prototype.put=function(e,t,i){},e.prototype.unhook=function(){},e}(),_=function(e){function i(i){void 0===i&&(i=t.VT500_TRANSITION_TABLE);var r=e.call(this)||this;return r.TRANSITIONS=i,r.initialState=0,r.currentState=r.initialState,r._osc="",r._params=[0],r._collect="",r._printHandlerFb=function(e,t,i){},r._executeHandlerFb=function(e){},r._csiHandlerFb=function(e,t,i){},r._escHandlerFb=function(e,t){},r._oscHandlerFb=function(e,t){},r._dcsHandlerFb=new u,r._errorHandlerFb=function(e){return e},r._printHandler=r._printHandlerFb,r._executeHandlers=Object.create(null),r._csiHandlers=Object.create(null),r._escHandlers=Object.create(null),r._oscHandlers=Object.create(null),r._dcsHandlers=Object.create(null),r._activeDcsHandler=null,r._errorHandler=r._errorHandlerFb,r.setEscHandler("\\",function(){}),r}return 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r.push(t),{dispose:function(){var e=r.indexOf(t);-1!==e&&r.splice(e,1)}}},i.prototype.setCsiHandler=function(e,t){this._csiHandlers[e.charCodeAt(0)]=[t]},i.prototype.clearCsiHandler=function(e){this._csiHandlers[e.charCodeAt(0)]&&delete this._csiHandlers[e.charCodeAt(0)]},i.prototype.setCsiHandlerFallback=function(e){this._csiHandlerFb=e},i.prototype.setEscHandler=function(e,t){this._escHandlers[e]=t},i.prototype.clearEscHandler=function(e){this._escHandlers[e]&&delete this._escHandlers[e]},i.prototype.setEscHandlerFallback=function(e){this._escHandlerFb=e},i.prototype.addOscHandler=function(e,t){void 0===this._oscHandlers[e]&&(this._oscHandlers[e]=[]);var i=this._oscHandlers[e];return i.push(t),{dispose:function(){var e=i.indexOf(t);-1!==e&&i.splice(e,1)}}},i.prototype.setOscHandler=function(e,t){this._oscHandlers[e]=[t]},i.prototype.clearOscHandler=function(e){this._oscHandlers[e]&&delete 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t=this._terminal.buffer.scrollTop+1+";"+(this._terminal.buffer.scrollBottom+1)+"r";return this._terminal.handler(s.C0.ESC+"P1$r"+t+s.C0.ESC+"\\");case"m":return this._terminal.handler(s.C0.ESC+"P1$r0m"+s.C0.ESC+"\\");case" q":var i={block:2,underline:4,bar:6}[this._terminal.getOption("cursorStyle")];return i-=this._terminal.getOption("cursorBlink"),this._terminal.handler(s.C0.ESC+"P1$r"+i+" q"+s.C0.ESC+"\\");default:this._terminal.error("Unknown DCS $q %s",e),this._terminal.handler(s.C0.ESC+"P0$r"+s.C0.ESC+"\\")}},e}(),g=function(e){function t(t,i){void 0===i&&(i=new h.EscapeSequenceParser);var r=e.call(this)||this;r._terminal=t,r._parser=i,r._parseBuffer=new Uint32Array(4096),r._stringDecoder=new _.StringToUtf32,r._workCell=new d.CellData,r._onCursorMove=new f.EventEmitter2,r._onData=new f.EventEmitter2,r._onLineFeed=new f.EventEmitter2,r._onScroll=new f.EventEmitter2,r.register(r._parser),r._parser.setCsiHandlerFallback(function(e,t,i){r._terminal.error("Unknown CSI code: 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r.cursorCharAbsolute(e)}),r._parser.setCsiHandler("H",function(e,t){return r.cursorPosition(e)}),r._parser.setCsiHandler("I",function(e,t){return r.cursorForwardTab(e)}),r._parser.setCsiHandler("J",function(e,t){return r.eraseInDisplay(e)}),r._parser.setCsiHandler("K",function(e,t){return r.eraseInLine(e)}),r._parser.setCsiHandler("L",function(e,t){return r.insertLines(e)}),r._parser.setCsiHandler("M",function(e,t){return r.deleteLines(e)}),r._parser.setCsiHandler("P",function(e,t){return r.deleteChars(e)}),r._parser.setCsiHandler("S",function(e,t){return r.scrollUp(e)}),r._parser.setCsiHandler("T",function(e,t){return r.scrollDown(e,t)}),r._parser.setCsiHandler("X",function(e,t){return r.eraseChars(e)}),r._parser.setCsiHandler("Z",function(e,t){return r.cursorBackwardTab(e)}),r._parser.setCsiHandler("`",function(e,t){return r.charPosAbsolute(e)}),r._parser.setCsiHandler("a",function(e,t){return r.hPositionRelative(e)}),r._parser.setCsiHandler("b",function(e,t){return r.repeatPrecedingCharacter(e)}),r._parser.setCsiHandler("c",function(e,t){return r.sendDeviceAttributes(e,t)}),r._parser.setCsiHandler("d",function(e,t){return r.linePosAbsolute(e)}),r._parser.setCsiHandler("e",function(e,t){return r.vPositionRelative(e)}),r._parser.setCsiHandler("f",function(e,t){return r.hVPosition(e)}),r._parser.setCsiHandler("g",function(e,t){return r.tabClear(e)}),r._parser.setCsiHandler("h",function(e,t){return r.setMode(e,t)}),r._parser.setCsiHandler("l",function(e,t){return r.resetMode(e,t)}),r._parser.setCsiHandler("m",function(e,t){return r.charAttributes(e)}),r._parser.setCsiHandler("n",function(e,t){return r.deviceStatus(e,t)}),r._parser.setCsiHandler("p",function(e,t){return r.softReset(e,t)}),r._parser.setCsiHandler("q",function(e,t){return r.setCursorStyle(e,t)}),r._parser.setCsiHandler("r",function(e,t){return r.setScrollRegion(e,t)}),r._parser.setCsiHandler("s",function(e,t){return r.saveCursor(e)}),r._parser.setCsiHandler("u",function(e,t){return r.restoreCursor(e)}),r._parser.setExecuteHandler(s.C0.BEL,function(){return r.bell()}),r._parser.setExecuteHandler(s.C0.LF,function(){return r.lineFeed()}),r._parser.setExecuteHandler(s.C0.VT,function(){return r.lineFeed()}),r._parser.setExecuteHandler(s.C0.FF,function(){return r.lineFeed()}),r._parser.setExecuteHandler(s.C0.CR,function(){return r.carriageReturn()}),r._parser.setExecuteHandler(s.C0.BS,function(){return r.backspace()}),r._parser.setExecuteHandler(s.C0.HT,function(){return r.tab()}),r._parser.setExecuteHandler(s.C0.SO,function(){return r.shiftOut()}),r._parser.setExecuteHandler(s.C0.SI,function(){return r.shiftIn()}),r._parser.setExecuteHandler(s.C1.IND,function(){return r.index()}),r._parser.setExecuteHandler(s.C1.NEL,function(){return r.nextLine()}),r._parser.setExecuteHandler(s.C1.HTS,function(){return r.tabSet()}),r._parser.setOscHandler(0,function(e){return r.setTitle(e)}),r._parser.setOscHandler(2,function(e){return r.setTitle(e)}),r._parser.setEscHandler("7",function(){return r.saveCursor([])}),r._parser.setEscHandler("8",function(){return r.restoreCursor([])}),r._parser.setEscHandler("D",function(){return r.index()}),r._parser.setEscHandler("E",function(){return r.nextLine()}),r._parser.setEscHandler("H",function(){return r.tabSet()}),r._parser.setEscHandler("M",function(){return r.reverseIndex()}),r._parser.setEscHandler("=",function(){return r.keypadApplicationMode()}),r._parser.setEscHandler(">",function(){return r.keypadNumericMode()}),r._parser.setEscHandler("c",function(){return r.reset()}),r._parser.setEscHandler("n",function(){return r.setgLevel(2)}),r._parser.setEscHandler("o",function(){return r.setgLevel(3)}),r._parser.setEscHandler("|",function(){return r.setgLevel(3)}),r._parser.setEscHandler("}",function(){return r.setgLevel(2)}),r._parser.setEscHandler("~",function(){return r.setgLevel(1)}),r._parser.setEscHandler("%@",function(){return r.selectDefaultCharset()}),r._parser.setEscHandler("%G",function(){return r.selectDefaultCharset()});var n=function(e){a._parser.setEscHandler("("+e,function(){return r.selectCharset("("+e)}),a._parser.setEscHandler(")"+e,function(){return r.selectCharset(")"+e)}),a._parser.setEscHandler("*"+e,function(){return r.selectCharset("*"+e)}),a._parser.setEscHandler("+"+e,function(){return r.selectCharset("+"+e)}),a._parser.setEscHandler("-"+e,function(){return r.selectCharset("-"+e)}),a._parser.setEscHandler("."+e,function(){return r.selectCharset("."+e)}),a._parser.setEscHandler("/"+e,function(){return r.selectCharset("/"+e)})},a=this;for(var l in o.CHARSETS)n(l);return r._parser.setErrorHandler(function(e){return r._terminal.error("Parsing error: ",e),e}),r._parser.setDcsHandler("$q",new m(r._terminal)),r}return n(t,e),Object.defineProperty(t.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onData",{get:function(){return this._onData.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._terminal=null},t.prototype.parse=function(e){if(this._terminal){var t=this._terminal.buffer,i=t.x,r=t.y;this._terminal.debug&&this._terminal.log("data: "+e),this._parseBuffer.length<e.length&&(this._parseBuffer=new Uint32Array(e.length)),this._parser.parse(this._parseBuffer,this._stringDecoder.decode(e,this._parseBuffer)),(t=this._terminal.buffer).x===i&&t.y===r||this._onCursorMove.fire()}},t.prototype.print=function(e,t,i){var r,n,s=this._terminal.buffer,o=this._terminal.charset,h=this._terminal.options.screenReaderMode,c=this._terminal.cols,u=this._terminal.wraparoundMode,d=this._terminal.insertMode,f=this._terminal.curAttrData,p=s.lines.get(s.y+s.ybase);this._terminal.updateRange(s.y);for(var m=t;m<i;++m){if(r=e[m],n=l.wcwidth(r),r<127&&o){var g=o[String.fromCharCode(r)];g&&(r=g.charCodeAt(0))}if(h&&this._terminal.emit("a11y.char",_.stringFromCodePoint(r)),n||!s.x){if(s.x+n-1>=c)if(u)s.x=0,s.y++,s.y>s.scrollBottom?(s.y--,this._terminal.scroll(!0)):s.lines.get(s.y).isWrapped=!0,p=s.lines.get(s.y+s.ybase);else if(2===n)continue;if(d&&(p.insertCells(s.x,n,s.getNullCell(f)),2===p.getWidth(c-1)&&p.setCellFromCodePoint(c-1,a.NULL_CELL_CODE,a.NULL_CELL_WIDTH,f.fg,f.bg)),p.setCellFromCodePoint(s.x++,r,n,f.fg,f.bg),n>0)for(;--n;)p.setCellFromCodePoint(s.x++,0,0,f.fg,f.bg)}else p.getWidth(s.x-1)?p.addCodepointToCell(s.x-1,r):p.addCodepointToCell(s.x-2,r)}this._terminal.updateRange(s.y)},t.prototype.addCsiHandler=function(e,t){return this._parser.addCsiHandler(e,t)},t.prototype.addOscHandler=function(e,t){return this._parser.addOscHandler(e,t)},t.prototype.bell=function(){this._terminal.bell()},t.prototype.lineFeed=function(){var e=this._terminal.buffer;this._terminal.options.convertEol&&(e.x=0),e.y++,e.y>e.scrollBottom&&(e.y--,this._terminal.scroll()),e.x>=this._terminal.cols&&e.x--,this._onLineFeed.fire()},t.prototype.carriageReturn=function(){this._terminal.buffer.x=0},t.prototype.backspace=function(){this._terminal.buffer.x>0&&this._terminal.buffer.x--},t.prototype.tab=function(){var e=this._terminal.buffer.x;this._terminal.buffer.x=this._terminal.buffer.nextStop(),this._terminal.options.screenReaderMode&&this._terminal.emit("a11y.tab",this._terminal.buffer.x-e)},t.prototype.shiftOut=function(){this._terminal.setgLevel(1)},t.prototype.shiftIn=function(){this._terminal.setgLevel(0)},t.prototype.insertChars=function(e){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).insertCells(this._terminal.buffer.x,e[0]||1,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),this._terminal.updateRange(this._terminal.buffer.y)},t.prototype.cursorUp=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y-=t,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0)},t.prototype.cursorDown=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y+=t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.cursorForward=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x+=t,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.cursorBackward=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.buffer.x-=t,this._terminal.buffer.x<0&&(this._terminal.buffer.x=0)},t.prototype.cursorNextLine=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y+=t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=0},t.prototype.cursorPrecedingLine=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y-=t,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0),this._terminal.buffer.x=0},t.prototype.cursorCharAbsolute=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x=t-1},t.prototype.cursorPosition=function(e){var t,i=e[0]-1;t=e.length>=2?e[1]-1:0,i<0?i=0:i>=this._terminal.rows&&(i=this._terminal.rows-1),t<0?t=0:t>=this._terminal.cols&&(t=this._terminal.cols-1),this._terminal.buffer.x=t,this._terminal.buffer.y=i},t.prototype.cursorForwardTab=function(e){for(var t=e[0]||1;t--;)this._terminal.buffer.x=this._terminal.buffer.nextStop()},t.prototype._eraseInBufferLine=function(e,t,i,r){void 0===r&&(r=!1);var n=this._terminal.buffer.lines.get(this._terminal.buffer.ybase+e);n.replaceCells(t,i,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),r&&(n.isWrapped=!1)},t.prototype._resetBufferLine=function(e){this._eraseInBufferLine(e,0,this._terminal.cols,!0)},t.prototype.eraseInDisplay=function(e){var t;switch(e[0]){case 0:for(t=this._terminal.buffer.y,this._terminal.updateRange(t),this._eraseInBufferLine(t++,this._terminal.buffer.x,this._terminal.cols,0===this._terminal.buffer.x);t<this._terminal.rows;t++)this._resetBufferLine(t);this._terminal.updateRange(t);break;case 1:for(t=this._terminal.buffer.y,this._terminal.updateRange(t),this._eraseInBufferLine(t,0,this._terminal.buffer.x+1,!0),this._terminal.buffer.x+1>=this._terminal.cols&&(this._terminal.buffer.lines.get(t+1).isWrapped=!1);t--;)this._resetBufferLine(t);this._terminal.updateRange(0);break;case 2:for(t=this._terminal.rows,this._terminal.updateRange(t-1);t--;)this._resetBufferLine(t);this._terminal.updateRange(0);break;case 3:var i=this._terminal.buffer.lines.length-this._terminal.rows;i>0&&(this._terminal.buffer.lines.trimStart(i),this._terminal.buffer.ybase=Math.max(this._terminal.buffer.ybase-i,0),this._terminal.buffer.ydisp=Math.max(this._terminal.buffer.ydisp-i,0),this._onScroll.fire(0))}},t.prototype.eraseInLine=function(e){switch(e[0]){case 0:this._eraseInBufferLine(this._terminal.buffer.y,this._terminal.buffer.x,this._terminal.cols);break;case 1:this._eraseInBufferLine(this._terminal.buffer.y,0,this._terminal.buffer.x+1);break;case 2:this._eraseInBufferLine(this._terminal.buffer.y,0,this._terminal.cols)}this._terminal.updateRange(this._terminal.buffer.y)},t.prototype.insertLines=function(e){var t=e[0];t<1&&(t=1);for(var i=this._terminal.buffer,r=i.y+i.ybase,n=this._terminal.rows-1-i.scrollBottom,s=this._terminal.rows-1+i.ybase-n+1;t--;)i.lines.splice(s-1,1),i.lines.splice(r,0,i.getBlankLine(this._terminal.eraseAttrData()));this._terminal.updateRange(i.y),this._terminal.updateRange(i.scrollBottom)},t.prototype.deleteLines=function(e){var t=e[0];t<1&&(t=1);var i,r=this._terminal.buffer,n=r.y+r.ybase;for(i=this._terminal.rows-1-r.scrollBottom,i=this._terminal.rows-1+r.ybase-i;t--;)r.lines.splice(n,1),r.lines.splice(i,0,r.getBlankLine(this._terminal.eraseAttrData()));this._terminal.updateRange(r.y),this._terminal.updateRange(r.scrollBottom)},t.prototype.deleteChars=function(e){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).deleteCells(this._terminal.buffer.x,e[0]||1,this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())),this._terminal.updateRange(this._terminal.buffer.y)},t.prototype.scrollUp=function(e){for(var t=e[0]||1,i=this._terminal.buffer;t--;)i.lines.splice(i.ybase+i.scrollTop,1),i.lines.splice(i.ybase+i.scrollBottom,0,i.getBlankLine(a.DEFAULT_ATTR_DATA));this._terminal.updateRange(i.scrollTop),this._terminal.updateRange(i.scrollBottom)},t.prototype.scrollDown=function(e,t){if(e.length<2&&!t){for(var i=e[0]||1,r=this._terminal.buffer;i--;)r.lines.splice(r.ybase+r.scrollBottom,1),r.lines.splice(r.ybase+r.scrollTop,0,r.getBlankLine(a.DEFAULT_ATTR_DATA));this._terminal.updateRange(r.scrollTop),this._terminal.updateRange(r.scrollBottom)}},t.prototype.eraseChars=function(e){this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).replaceCells(this._terminal.buffer.x,this._terminal.buffer.x+(e[0]||1),this._terminal.buffer.getNullCell(this._terminal.eraseAttrData()))},t.prototype.cursorBackwardTab=function(e){for(var t=e[0]||1,i=this._terminal.buffer;t--;)i.x=i.prevStop()},t.prototype.charPosAbsolute=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x=t-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.hPositionRelative=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.x+=t,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.repeatPrecedingCharacter=function(e){var t=this._terminal.buffer,i=t.lines.get(t.ybase+t.y);i.loadCell(t.x-1,this._workCell),i.replaceCells(t.x,t.x+(e[0]||1),void 0!==this._workCell.content?this._workCell:t.getNullCell(a.DEFAULT_ATTR_DATA))},t.prototype.sendDeviceAttributes=function(e,t){e[0]>0||(t?">"===t&&(this._terminal.is("xterm")?this._terminal.handler(s.C0.ESC+"[>0;276;0c"):this._terminal.is("rxvt-unicode")?this._terminal.handler(s.C0.ESC+"[>85;95;0c"):this._terminal.is("linux")?this._terminal.handler(e[0]+"c"):this._terminal.is("screen")&&this._terminal.handler(s.C0.ESC+"[>83;40003;0c")):this._terminal.is("xterm")||this._terminal.is("rxvt-unicode")||this._terminal.is("screen")?this._terminal.handler(s.C0.ESC+"[?1;2c"):this._terminal.is("linux")&&this._terminal.handler(s.C0.ESC+"[?6c"))},t.prototype.linePosAbsolute=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y=t-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1)},t.prototype.vPositionRelative=function(e){var t=e[0];t<1&&(t=1),this._terminal.buffer.y+=t,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.hVPosition=function(e){e[0]<1&&(e[0]=1),e[1]<1&&(e[1]=1),this._terminal.buffer.y=e[0]-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=e[1]-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.tabClear=function(e){var t=e[0];t<=0?delete this._terminal.buffer.tabs[this._terminal.buffer.x]:3===t&&(this._terminal.buffer.tabs={})},t.prototype.setMode=function(e,t){if(e.length>1)for(var i=0;i<e.length;i++)this.setMode([e[i]]);else if(t){if("?"===t)switch(e[0]){case 1:this._terminal.applicationCursor=!0;break;case 2:this._terminal.setgCharset(0,o.DEFAULT_CHARSET),this._terminal.setgCharset(1,o.DEFAULT_CHARSET),this._terminal.setgCharset(2,o.DEFAULT_CHARSET),this._terminal.setgCharset(3,o.DEFAULT_CHARSET);break;case 3:this._terminal.savedCols=this._terminal.cols,this._terminal.resize(132,this._terminal.rows);break;case 6:this._terminal.originMode=!0;break;case 7:this._terminal.wraparoundMode=!0;break;case 12:break;case 66:this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=9===e[0],this._terminal.vt200Mouse=1e3===e[0],this._terminal.normalMouse=e[0]>1e3,this._terminal.mouseEvents=!0,this._terminal.element&&this._terminal.element.classList.add("enable-mouse-events"),this._terminal.selectionManager&&this._terminal.selectionManager.disable(),this._terminal.log("Binding to mouse events.");break;case 1004:this._terminal.sendFocus=!0;break;case 1005:this._terminal.utfMouse=!0;break;case 1006:this._terminal.sgrMouse=!0;break;case 1015:this._terminal.urxvtMouse=!0;break;case 25:this._terminal.cursorHidden=!1;break;case 1048:this.saveCursor(e);break;case 1049:this.saveCursor(e);case 47:case 1047:this._terminal.buffers.activateAltBuffer(this._terminal.eraseAttrData()),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!0}}else switch(e[0]){case 4:this._terminal.insertMode=!0}},t.prototype.resetMode=function(e,t){if(e.length>1)for(var i=0;i<e.length;i++)this.resetMode([e[i]]);else if(t){if("?"===t)switch(e[0]){case 1:this._terminal.applicationCursor=!1;break;case 3:132===this._terminal.cols&&this._terminal.savedCols&&this._terminal.resize(this._terminal.savedCols,this._terminal.rows),delete this._terminal.savedCols;break;case 6:this._terminal.originMode=!1;break;case 7:this._terminal.wraparoundMode=!1;break;case 12:break;case 66:this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=!1,this._terminal.vt200Mouse=!1,this._terminal.normalMouse=!1,this._terminal.mouseEvents=!1,this._terminal.element&&this._terminal.element.classList.remove("enable-mouse-events"),this._terminal.selectionManager&&this._terminal.selectionManager.enable();break;case 1004:this._terminal.sendFocus=!1;break;case 1005:this._terminal.utfMouse=!1;break;case 1006:this._terminal.sgrMouse=!1;break;case 1015:this._terminal.urxvtMouse=!1;break;case 25:this._terminal.cursorHidden=!0;break;case 1048:this.restoreCursor(e);break;case 1049:case 47:case 1047:this._terminal.buffers.activateNormalBuffer(),1049===e[0]&&this.restoreCursor(e),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!1}}else switch(e[0]){case 4:this._terminal.insertMode=!1}},t.prototype.charAttributes=function(e){if(1===e.length&&0===e[0])return this._terminal.curAttrData.fg=a.DEFAULT_ATTR_DATA.fg,void(this._terminal.curAttrData.bg=a.DEFAULT_ATTR_DATA.bg);for(var t,i=e.length,r=this._terminal.curAttrData,n=0;n<i;n++)(t=e[n])>=30&&t<=37?(r.fg&=-50331904,r.fg|=16777216|t-30):t>=40&&t<=47?(r.bg&=-50331904,r.bg|=16777216|t-40):t>=90&&t<=97?(r.fg&=-50331904,r.fg|=16777224|t-90):t>=100&&t<=107?(r.bg&=-50331904,r.bg|=16777224|t-100):0===t?(r.fg=a.DEFAULT_ATTR_DATA.fg,r.bg=a.DEFAULT_ATTR_DATA.bg):1===t?r.fg|=134217728:3===t?r.bg|=67108864:4===t?r.fg|=268435456:5===t?r.fg|=536870912:7===t?r.fg|=67108864:8===t?r.fg|=1073741824:2===t?r.bg|=134217728:22===t?(r.fg&=-134217729,r.bg&=-134217729):23===t?r.bg&=-67108865:24===t?r.fg&=-268435457:25===t?r.fg&=-536870913:27===t?r.fg&=-67108865:28===t?r.fg&=-1073741825:39===t?(r.fg&=-67108864,r.fg|=16777215&a.DEFAULT_ATTR_DATA.fg):49===t?(r.bg&=-67108864,r.bg|=16777215&a.DEFAULT_ATTR_DATA.bg):38===t?2===e[n+1]?(n+=2,r.fg|=50331648,r.fg&=-16777216,r.fg|=d.AttributeData.fromColorRGB([e[n],e[n+1],e[n+2]]),n+=2):5===e[n+1]&&(t=255&e[n+=2],r.fg&=-256,r.fg|=33554432|t):48===t?2===e[n+1]?(n+=2,r.bg|=50331648,r.bg&=-16777216,r.bg|=d.AttributeData.fromColorRGB([e[n],e[n+1],e[n+2]]),n+=2):5===e[n+1]&&(t=255&e[n+=2],r.bg&=-256,r.bg|=33554432|t):100===t?(r.fg&=-67108864,r.fg|=16777215&a.DEFAULT_ATTR_DATA.fg,r.bg&=-67108864,r.bg|=16777215&a.DEFAULT_ATTR_DATA.bg):this._terminal.error("Unknown SGR attribute: %d.",t)},t.prototype.deviceStatus=function(e,t){if(t){if("?"===t)switch(e[0]){case 6:i=this._terminal.buffer.y+1,r=this._terminal.buffer.x+1;this._onData.fire(s.C0.ESC+"[?"+i+";"+r+"R")}}else switch(e[0]){case 5:this._onData.fire(s.C0.ESC+"[0n");break;case 6:var i=this._terminal.buffer.y+1,r=this._terminal.buffer.x+1;this._onData.fire(s.C0.ESC+"["+i+";"+r+"R")}},t.prototype.softReset=function(e,t){"!"===t&&(this._terminal.cursorHidden=!1,this._terminal.insertMode=!1,this._terminal.originMode=!1,this._terminal.wraparoundMode=!0,this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._terminal.applicationCursor=!1,this._terminal.buffer.scrollTop=0,this._terminal.buffer.scrollBottom=this._terminal.rows-1,this._terminal.curAttrData=a.DEFAULT_ATTR_DATA,this._terminal.buffer.x=this._terminal.buffer.y=0,this._terminal.charset=null,this._terminal.glevel=0,this._terminal.charsets=[null])},t.prototype.setCursorStyle=function(e,t){if(" "===t){var i=e[0]<1?1:e[0];switch(i){case 1:case 2:this._terminal.setOption("cursorStyle","block");break;case 3:case 4:this._terminal.setOption("cursorStyle","underline");break;case 5:case 6:this._terminal.setOption("cursorStyle","bar")}var r=i%2==1;this._terminal.setOption("cursorBlink",r)}},t.prototype.setScrollRegion=function(e,t){t||(this._terminal.buffer.scrollTop=(e[0]||1)-1,this._terminal.buffer.scrollBottom=(e[1]&&e[1]<=this._terminal.rows?e[1]:this._terminal.rows)-1,this._terminal.buffer.x=0,this._terminal.buffer.y=0)},t.prototype.saveCursor=function(e){this._terminal.buffer.savedX=this._terminal.buffer.x,this._terminal.buffer.savedY=this._terminal.buffer.y,this._terminal.buffer.savedCurAttrData.fg=this._terminal.curAttrData.fg,this._terminal.buffer.savedCurAttrData.bg=this._terminal.curAttrData.bg},t.prototype.restoreCursor=function(e){this._terminal.buffer.x=this._terminal.buffer.savedX||0,this._terminal.buffer.y=this._terminal.buffer.savedY||0,this._terminal.curAttrData.fg=this._terminal.buffer.savedCurAttrData.fg,this._terminal.curAttrData.bg=this._terminal.buffer.savedCurAttrData.bg},t.prototype.setTitle=function(e){this._terminal.handleTitle(e)},t.prototype.nextLine=function(){this._terminal.buffer.x=0,this.index()},t.prototype.keypadApplicationMode=function(){this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea()},t.prototype.keypadNumericMode=function(){this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea()},t.prototype.selectDefaultCharset=function(){this._terminal.setgLevel(0),this._terminal.setgCharset(0,o.DEFAULT_CHARSET)},t.prototype.selectCharset=function(e){2===e.length?"/"!==e[0]&&this._terminal.setgCharset(p[e[0]],o.CHARSETS[e[1]]||o.DEFAULT_CHARSET):this.selectDefaultCharset()},t.prototype.index=function(){this._terminal.index()},t.prototype.tabSet=function(){this._terminal.tabSet()},t.prototype.reverseIndex=function(){this._terminal.reverseIndex()},t.prototype.reset=function(){this._parser.reset(),this._terminal.reset()},t.prototype.setgLevel=function(e){this._terminal.setgLevel(e)},t}(c.Disposable);t.InputHandler=g},function(e,t,i){"use strict";function r(e){return e.replace(/\r?\n/g,"\r")}function n(e,t){return t?"[200~"+e+"[201~":e}function s(e,t){var i=t.screenElement.getBoundingClientRect(),r=e.clientX-i.left-10,n=e.clientY-i.top-10;t.textarea.style.position="absolute",t.textarea.style.width="20px",t.textarea.style.height="20px",t.textarea.style.left=r+"px",t.textarea.style.top=n+"px",t.textarea.style.zIndex="1000",t.textarea.focus(),setTimeout(function(){t.textarea.style.position=null,t.textarea.style.width=null,t.textarea.style.height=null,t.textarea.style.left=null,t.textarea.style.top=null,t.textarea.style.zIndex=null},200)}Object.defineProperty(t,"__esModule",{value:!0}),t.prepareTextForTerminal=r,t.bracketTextForPaste=n,t.copyHandler=function(e,t,i){t.browser.isMSIE?window.clipboardData.setData("Text",i.selectionText):e.clipboardData.setData("text/plain",i.selectionText),e.preventDefault()},t.pasteHandler=function(e,t){e.stopPropagation();var i=function(i){i=n(i=r(i),t.bracketedPasteMode),t.handler(i),t.textarea.value="",t.emit("paste",i),t.cancel(e)};t.browser.isMSIE?window.clipboardData&&i(window.clipboardData.getData("Text")):e.clipboardData&&i(e.clipboardData.getData("text/plain"))},t.moveTextAreaUnderMouseCursor=s,t.rightClickHandler=function(e,t,i,r){s(e,t),r&&!i.isClickInSelection(e)&&i.selectWordAtCursor(e),t.textarea.value=i.selectionText,t.textarea.select()}},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(0),o=i(10),a=15,l=function(e){function t(t,i,r,n){var s=e.call(this)||this;return s._terminal=t,s._viewportElement=i,s._scrollArea=r,s._charMeasure=n,s.scrollBarWidth=0,s._currentRowHeight=0,s._lastRecordedBufferLength=0,s._lastRecordedViewportHeight=0,s._lastRecordedBufferHeight=0,s._lastScrollTop=0,s._wheelPartialScroll=0,s._refreshAnimationFrame=null,s._ignoreNextScrollEvent=!1,s.scrollBarWidth=s._viewportElement.offsetWidth-s._scrollArea.offsetWidth||a,s.register(o.addDisposableDomListener(s._viewportElement,"scroll",s._onScroll.bind(s))),setTimeout(function(){return s.syncScrollArea()},0),s}return n(t,e),t.prototype.onThemeChanged=function(e){this._viewportElement.style.backgroundColor=e.background.css},t.prototype._refresh=function(){var e=this;null===this._refreshAnimationFrame&&(this._refreshAnimationFrame=requestAnimationFrame(function(){return e._innerRefresh()}))},t.prototype._innerRefresh=function(){if(this._charMeasure.height>0){this._currentRowHeight=this._terminal.renderer.dimensions.scaledCellHeight/window.devicePixelRatio,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight;var e=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._terminal.renderer.dimensions.canvasHeight);this._lastRecordedBufferHeight!==e&&(this._lastRecordedBufferHeight=e,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px")}var t=this._terminal.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==t&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=t),this._refreshAnimationFrame=null},t.prototype.syncScrollArea=function(){if(this._lastRecordedBufferLength!==this._terminal.buffer.lines.length)return this._lastRecordedBufferLength=this._terminal.buffer.lines.length,void this._refresh();if(this._lastRecordedViewportHeight===this._terminal.renderer.dimensions.canvasHeight){var e=this._terminal.buffer.ydisp*this._currentRowHeight;this._lastScrollTop===e&&this._lastScrollTop===this._viewportElement.scrollTop&&this._terminal.renderer.dimensions.scaledCellHeight/window.devicePixelRatio===this._currentRowHeight||this._refresh()}else this._refresh()},t.prototype._onScroll=function(e){if(this._lastScrollTop=this._viewportElement.scrollTop,this._viewportElement.offsetParent)if(this._ignoreNextScrollEvent)this._ignoreNextScrollEvent=!1;else{var t=Math.round(this._lastScrollTop/this._currentRowHeight)-this._terminal.buffer.ydisp;this._terminal.scrollLines(t,!0)}},t.prototype.onWheel=function(e){var t=this._getPixelsScrolled(e);0!==t&&(this._viewportElement.scrollTop+=t,e.preventDefault())},t.prototype._getPixelsScrolled=function(e){if(0===e.deltaY)return 0;var t=e.deltaY;return e.deltaMode===WheelEvent.DOM_DELTA_LINE?t*=this._currentRowHeight:e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._currentRowHeight*this._terminal.rows),t},t.prototype.getLinesScrolled=function(e){if(0===e.deltaY)return 0;var t=e.deltaY;return e.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(t/=this._currentRowHeight+0,this._wheelPartialScroll+=t,t=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._terminal.rows),t},t.prototype.onTouchStart=function(e){this._lastTouchY=e.touches[0].pageY},t.prototype.onTouchMove=function(e){var t=this._lastTouchY-e.touches[0].pageY;this._lastTouchY=e.touches[0].pageY,0!==t&&(this._viewportElement.scrollTop+=t,e.preventDefault())},t}(s.Disposable);t.Viewport=l},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=function(e){function t(){var t=e.call(this)||this;return t._events=t._events||{},t}return n(t,e),t.prototype.on=function(e,t){this._events[e]=this._events[e]||[],this._events[e].push(t)},t.prototype.addDisposableListener=function(e,t){var i=this;this.on(e,t);var r=!1;return{dispose:function(){r||(i.off(e,t),r=!0)}}},t.prototype.off=function(e,t){if(this._events[e])for(var i=this._events[e],r=i.length;r--;)if(i[r]===t)return void i.splice(r,1)},t.prototype.removeAllListeners=function(e){this._events[e]&&delete this._events[e]},t.prototype.emit=function(e){for(var t=[],i=1;i<arguments.length;i++)t[i-1]=arguments[i];if(this._events[e])for(var r=this._events[e],n=0;n<r.length;n++)r[n].apply(this,t)},t.prototype.emitMayRemoveListeners=function(e){for(var t=[],i=1;i<arguments.length;i++)t[i-1]=arguments[i];if(this._events[e])for(var r=this._events[e],n=r.length,s=0;s<r.length;s++)r[s].apply(this,t),s-=n-r.length,n=r.length},t.prototype.listeners=function(e){return this._events[e]||[]},t.prototype.dispose=function(){e.prototype.dispose.call(this),this._events={}},t}(i(0).Disposable);t.EventEmitter=s},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(e,t,i){this._textarea=e,this._compositionView=t,this._terminal=i,this._isComposing=!1,this._isSendingComposition=!1,this._compositionPosition={start:null,end:null}}return e.prototype.compositionstart=function(){this._isComposing=!0,this._compositionPosition.start=this._textarea.value.length,this._compositionView.textContent="",this._compositionView.classList.add("active")},e.prototype.compositionupdate=function(e){var t=this;this._compositionView.textContent=e.data,this.updateCompositionElements(),setTimeout(function(){t._compositionPosition.end=t._textarea.value.length},0)},e.prototype.compositionend=function(){this._finalizeComposition(!0)},e.prototype.keydown=function(e){if(this._isComposing||this._isSendingComposition){if(229===e.keyCode)return!1;if(16===e.keyCode||17===e.keyCode||18===e.keyCode)return!1;this._finalizeComposition(!1)}return 229!==e.keyCode||(this._handleAnyTextareaChanges(),!1)},e.prototype._finalizeComposition=function(e){var t=this;if(this._compositionView.classList.remove("active"),this._isComposing=!1,this._clearTextareaPosition(),e){var i={start:this._compositionPosition.start,end:this._compositionPosition.end};this._isSendingComposition=!0,setTimeout(function(){if(t._isSendingComposition){t._isSendingComposition=!1;var e=void 0;e=t._isComposing?t._textarea.value.substring(i.start,i.end):t._textarea.value.substring(i.start),t._terminal.handler(e)}},0)}else{this._isSendingComposition=!1;var r=this._textarea.value.substring(this._compositionPosition.start,this._compositionPosition.end);this._terminal.handler(r)}},e.prototype._handleAnyTextareaChanges=function(){var e=this,t=this._textarea.value;setTimeout(function(){if(!e._isComposing){var i=e._textarea.value.replace(t,"");i.length>0&&e._terminal.handler(i)}},0)},e.prototype.updateCompositionElements=function(e){var t=this;if(this._isComposing){if(this._terminal.buffer.isCursorInViewport){var i=Math.ceil(this._terminal.charMeasure.height*this._terminal.options.lineHeight),r=this._terminal.buffer.y*i,n=this._terminal.buffer.x*this._terminal.charMeasure.width;this._compositionView.style.left=n+"px",this._compositionView.style.top=r+"px",this._compositionView.style.height=i+"px",this._compositionView.style.lineHeight=i+"px",this._compositionView.style.fontFamily=this._terminal.options.fontFamily,this._compositionView.style.fontSize=this._terminal.options.fontSize+"px";var s=this._compositionView.getBoundingClientRect();this._textarea.style.left=n+"px",this._textarea.style.top=r+"px",this._textarea.style.width=s.width+"px",this._textarea.style.height=s.height+"px",this._textarea.style.lineHeight=s.height+"px"}e||setTimeout(function(){return t.updateCompositionElements(!0)},0)}},e.prototype._clearTextareaPosition=function(){this._textarea.style.left="",this._textarea.style.top=""},e}();t.CompositionHelper=r},function(e,t,i){"use strict";function r(e,t,i){if(t===e.length-1)return e[t].getTrimmedLength();var r=!e[t].hasContent(i-1)&&1===e[t].getWidth(i-1),n=2===e[t+1].getWidth(0);return r&&n?i-1:i}Object.defineProperty(t,"__esModule",{value:!0}),t.reflowLargerGetLinesToRemove=function(e,t,i,n,s){for(var o=[],a=0;a<e.length-1;a++){var l=a,h=e.get(++l);if(h.isWrapped){for(var c=[e.get(a)];l<e.length&&h.isWrapped;)c.push(h),h=e.get(++l);if(n>=a&&n<l)a+=c.length-1;else{for(var u=0,_=r(c,u,t),d=1,f=0;d<c.length;){var p=r(c,d,t),m=p-f,g=i-_,y=Math.min(m,g);c[u].copyCellsFrom(c[d],f,_,y,!1),(_+=y)===i&&(u++,_=0),(f+=y)===p&&(d++,f=0),0===_&&0!==u&&2===c[u-1].getWidth(i-1)&&(c[u].copyCellsFrom(c[u-1],i-1,_++,1,!1),c[u-1].setCell(i-1,s))}c[u].replaceCells(_,i,s);for(var v=0,C=c.length-1;C>0&&(C>u||0===c[C].getTrimmedLength());C--)v++;v>0&&(o.push(a+c.length-v),o.push(v)),a+=c.length-1}}}return o},t.reflowLargerCreateNewLayout=function(e,t){for(var i=[],r=0,n=t[r],s=0,o=0;o<e.length;o++)if(n===o){var a=t[++r];e.onDeleteEmitter.fire({index:o-s,amount:a}),o+=a-1,s+=a,n=t[++r]}else i.push(o);return{layout:i,countRemoved:s}},t.reflowLargerApplyNewLayout=function(e,t){for(var i=[],r=0;r<t.length;r++)i.push(e.get(t[r]));for(r=0;r<i.length;r++)e.set(r,i[r]);e.length=t.length},t.reflowSmallerGetNewLineLengths=function(e,t,i){for(var n=[],s=e.map(function(i,n){return r(e,n,t)}).reduce(function(e,t){return e+t}),o=0,a=0,l=0;l<s;){if(s-l<i){n.push(s-l);break}o+=i;var h=r(e,a,t);o>h&&(o-=h,a++);var c=2===e[a].getWidth(o-1);c&&o--;var u=c?i-1:i;n.push(u),l+=u}return n},t.getWrappedLineTrimmedLength=r},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=i(1),n=function(){function e(e){this._maxLength=e,this.onDeleteEmitter=new r.EventEmitter2,this.onInsertEmitter=new r.EventEmitter2,this.onTrimEmitter=new r.EventEmitter2,this._array=new Array(this._maxLength),this._startIndex=0,this._length=0}return Object.defineProperty(e.prototype,"onDelete",{get:function(){return this.onDeleteEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onInsert",{get:function(){return this.onInsertEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"onTrim",{get:function(){return this.onTrimEmitter.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"maxLength",{get:function(){return this._maxLength},set:function(e){if(this._maxLength!==e){for(var t=new Array(e),i=0;i<Math.min(e,this.length);i++)t[i]=this._array[this._getCyclicIndex(i)];this._array=t,this._maxLength=e,this._startIndex=0}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"length",{get:function(){return this._length},set:function(e){if(e>this._length)for(var t=this._length;t<e;t++)this._array[t]=void 0;this._length=e},enumerable:!0,configurable:!0}),e.prototype.get=function(e){return this._array[this._getCyclicIndex(e)]},e.prototype.set=function(e,t){this._array[this._getCyclicIndex(e)]=t},e.prototype.push=function(e){this._array[this._getCyclicIndex(this._length)]=e,this._length===this._maxLength?(this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1)):this._length++},e.prototype.recycle=function(){if(this._length!==this._maxLength)throw new Error("Can only recycle when the buffer is full");return this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1),this._array[this._getCyclicIndex(this._length-1)]},Object.defineProperty(e.prototype,"isFull",{get:function(){return this._length===this._maxLength},enumerable:!0,configurable:!0}),e.prototype.pop=function(){return this._array[this._getCyclicIndex(this._length---1)]},e.prototype.splice=function(e,t){for(var i=[],r=2;r<arguments.length;r++)i[r-2]=arguments[r];if(t){for(var n=e;n<this._length-t;n++)this._array[this._getCyclicIndex(n)]=this._array[this._getCyclicIndex(n+t)];this._length-=t}for(n=this._length-1;n>=e;n--)this._array[this._getCyclicIndex(n+i.length)]=this._array[this._getCyclicIndex(n)];for(n=0;n<i.length;n++)this._array[this._getCyclicIndex(e+n)]=i[n];if(this._length+i.length>this._maxLength){var s=this._length+i.length-this._maxLength;this._startIndex+=s,this._length=this._maxLength,this.onTrimEmitter.fire(s)}else this._length+=i.length},e.prototype.trimStart=function(e){e>this._length&&(e=this._length),this._startIndex+=e,this._length-=e,this.onTrimEmitter.fire(e)},e.prototype.shiftElements=function(e,t,i){if(!(t<=0)){if(e<0||e>=this._length)throw new Error("start argument out of range");if(e+i<0)throw new Error("Cannot shift elements in list beyond index 0");if(i>0){for(var r=t-1;r>=0;r--)this.set(e+r+i,this.get(e+r));var n=e+t+i-this._length;if(n>0)for(this._length+=n;this._length>this._maxLength;)this._length--,this._startIndex++,this.onTrimEmitter.fire(1)}else for(r=0;r<t;r++)this.set(e+r+i,this.get(e+r))}},e.prototype._getCyclicIndex=function(e){return(this._startIndex+e)%this._maxLength},e}();t.CircularList=n},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=i(3),n=i(1),s=function(){function e(e){this._terminal=e,this._onBufferActivate=new n.EventEmitter2,this._normal=new r.Buffer(this._terminal,!0),this._normal.fillViewportRows(),this._alt=new r.Buffer(this._terminal,!1),this._activeBuffer=this._normal,this.setupTabStops()}return Object.defineProperty(e.prototype,"onBufferActivate",{get:function(){return this._onBufferActivate.event},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"alt",{get:function(){return this._alt},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"normal",{get:function(){return this._normal},enumerable:!0,configurable:!0}),e.prototype.activateNormalBuffer=function(){this._activeBuffer!==this._normal&&(this._normal.x=this._alt.x,this._normal.y=this._alt.y,this._alt.clear(),this._activeBuffer=this._normal,this._onBufferActivate.fire({activeBuffer:this._normal,inactiveBuffer:this._alt}))},e.prototype.activateAltBuffer=function(e){this._activeBuffer!==this._alt&&(this._alt.fillViewportRows(e),this._alt.x=this._normal.x,this._alt.y=this._normal.y,this._activeBuffer=this._alt,this._onBufferActivate.fire({activeBuffer:this._alt,inactiveBuffer:this._normal}))},e.prototype.resize=function(e,t){this._normal.resize(e,t),this._alt.resize(e,t)},e.prototype.setupTabStops=function(e){this._normal.setupTabStops(e),this._alt.setupTabStops(e)},e}();t.BufferSet=s},function(e,t,i){"use strict";var r,n=this&&this.__extends||(r=function(e,t){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])})(e,t)},function(e,t){function i(){this.constructor=e}r(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)});Object.defineProperty(t,"__esModule",{value:!0});var s=i(72),o=i(3),a=i(69),l=i(68),h=i(67),c=i(66),u=i(9),_=i(65),d=i(62),f=i(52),p=i(51),m=i(48),g=i(7),y=i(10),v=i(13),C=i(22),b=i(47),w=i(23),S=i(46),E=i(24),x=i(26),L=i(45),A=i(43),k=i(42),T=i(1),R=i(41),M="undefined"!=typeof window?window.document:null,D=["cols","rows"],O={cols:80,rows:24,convertEol:!1,termName:"xterm",cursorBlink:!1,cursorStyle:"block",bellSound:b.DEFAULT_BELL_SOUND,bellStyle:"none",drawBoldTextInBrightColors:!0,enableBold:!0,experimentalCharAtlas:"static",fontFamily:"courier-new, courier, monospace",fontSize:15,fontWeight:"normal",fontWeightBold:"bold",lineHeight:1,letterSpacing:0,scrollback:1e3,screenKeys:!1,screenReaderMode:!1,debug:!1,macOptionIsMeta:!1,macOptionClickForcesSelection:!1,cancelEvents:!1,disableStdin:!1,useFlowControl:!1,allowTransparency:!1,tabStopWidth:8,theme:null,rightClickSelectsWord:g.isMac,rendererType:"canvas",windowsMode:!1},H=function(e){function t(t){void 0===t&&(t={});var i=e.call(this)||this;return i.browser=g,i._blankLine=null,i._onCursorMove=new T.EventEmitter2,i._onData=new T.EventEmitter2,i._onKey=new T.EventEmitter2,i._onLineFeed=new T.EventEmitter2,i._onRender=new T.EventEmitter2,i._onResize=new T.EventEmitter2,i._onScroll=new T.EventEmitter2,i._onSelectionChange=new T.EventEmitter2,i._onTitleChange=new T.EventEmitter2,i.options=k.clone(t),i._setup(),i.onCursorMove(function(){return i.emit("cursormove")}),i.onData(function(e){return i.emit("data",e)}),i.onKey(function(e){return i.emit("key",e.key,e.domEvent)}),i.onLineFeed(function(){return i.emit("linefeed")}),i.onRender(function(e){return i.emit("refresh",e)}),i.onResize(function(e){return i.emit("resize",e)}),i.onSelectionChange(function(){return i.emit("selection")}),i.onScroll(function(e){return i.emit("scroll",e)}),i.onTitleChange(function(e){return i.emit("title",e)}),i}return n(t,e),Object.defineProperty(t.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onData",{get:function(){return this._onData.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onKey",{get:function(){return this._onKey.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onResize",{get:function(){return this._onResize.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._windowsMode&&(this._windowsMode.dispose(),this._windowsMode=void 0),this._customKeyEventHandler=null,x.removeTerminalFromCache(this),this.handler=function(){},this.write=function(){},this.element&&this.element.parentNode&&this.element.parentNode.removeChild(this.element)},t.prototype.destroy=function(){this.dispose()},t.prototype._setup=function(){var e=this;Object.keys(O).forEach(function(t){null!==e.options[t]&&void 0!==e.options[t]||(e.options[t]=O[t])}),this._parent=M?M.body:null,this.cols=Math.max(this.options.cols,2),this.rows=Math.max(this.options.rows,1),this.options.handler&&this.onData(this.options.handler),this.cursorState=0,this.cursorHidden=!1,this._customKeyEventHandler=null,this.applicationKeypad=!1,this.applicationCursor=!1,this.originMode=!1,this.insertMode=!1,this.wraparoundMode=!0,this.bracketedPasteMode=!1,this.charset=null,this.gcharset=null,this.glevel=0,this.charsets=[null],this.curAttrData=o.DEFAULT_ATTR_DATA.clone(),this._eraseAttrData=o.DEFAULT_ATTR_DATA.clone(),this.params=[],this.currentParam=0,this.writeBuffer=[],this._writeInProgress=!1,this._xoffSentToCatchUp=!1,this._userScrolling=!1,this._inputHandler=new _.InputHandler(this),this._inputHandler.onCursorMove(function(){return e._onCursorMove.fire()}),this._inputHandler.onLineFeed(function(){return e._onLineFeed.fire()}),this.register(this._inputHandler),this.renderer=this.renderer||null,this.selectionManager=this.selectionManager||null,this.linkifier=this.linkifier||new f.Linkifier(this),this._mouseZoneManager=this._mouseZoneManager||null,this.soundManager=this.soundManager||new b.SoundManager(this),this.buffers=new s.BufferSet(this),this.selectionManager&&(this.selectionManager.clearSelection(),this.selectionManager.initBuffersListeners()),this.options.windowsMode&&(this._windowsMode=R.applyWindowsMode(this))},Object.defineProperty(t.prototype,"buffer",{get:function(){return this.buffers.active},enumerable:!0,configurable:!0}),t.prototype.eraseAttrData=function(){return this._eraseAttrData.bg&=-67108864,this._eraseAttrData.bg|=67108863&this.curAttrData.bg,this._eraseAttrData},t.prototype.focus=function(){this.textarea&&this.textarea.focus({preventScroll:!0})},Object.defineProperty(t.prototype,"isFocused",{get:function(){return M.activeElement===this.textarea&&M.hasFocus()},enumerable:!0,configurable:!0}),t.prototype.getOption=function(e){if(!(e in O))throw new Error('No option with key "'+e+'"');return this.options[e]},t.prototype.setOption=function(e,t){if(!(e in O))throw new Error('No option with key "'+e+'"');if(-1!==D.indexOf(e)&&console.error('Option "'+e+'" can only be set in the constructor'),this.options[e]!==t){switch(e){case"bellStyle":t||(t="none");break;case"cursorStyle":t||(t="block");break;case"fontWeight":t||(t="normal");break;case"fontWeightBold":t||(t="bold");break;case"lineHeight":if(t<1)return void console.warn(e+" cannot be less than 1, value: "+t);case"rendererType":t||(t="canvas");break;case"tabStopWidth":if(t<1)return void console.warn(e+" cannot be less than 1, value: "+t);break;case"theme":if(this.renderer)return void this._setTheme(t);break;case"scrollback":if((t=Math.min(t,o.MAX_BUFFER_SIZE))<0)return void console.warn(e+" cannot be less than 0, value: "+t);if(this.options[e]!==t){var i=this.rows+t;if(this.buffer.lines.length>i){var r=this.buffer.lines.length-i,n=this.buffer.ydisp-r<0;this.buffer.lines.trimStart(r),this.buffer.ybase=Math.max(this.buffer.ybase-r,0),this.buffer.ydisp=Math.max(this.buffer.ydisp-r,0),n&&this.refresh(0,this.rows-1)}}}switch(this.options[e]=t,e){case"fontFamily":case"fontSize":this.renderer&&(this.renderer.clear(),this.charMeasure.measure(this.options));break;case"drawBoldTextInBrightColors":case"experimentalCharAtlas":case"enableBold":case"letterSpacing":case"lineHeight":case"fontWeight":case"fontWeightBold":this.renderer&&(this.renderer.clear(),this.renderer.onResize(this.cols,this.rows),this.refresh(0,this.rows-1));break;case"rendererType":this.renderer&&(this.unregister(this.renderer),this.renderer.dispose(),this.renderer=null),this._setupRenderer(),this.renderer.onCharSizeChanged(),this._theme&&this.renderer.setTheme(this._theme),this.mouseHelper.setRenderer(this.renderer);break;case"scrollback":this.buffers.resize(this.cols,this.rows),this.viewport&&this.viewport.syncScrollArea();break;case"screenReaderMode":t?this._accessibilityManager||(this._accessibilityManager=new S.AccessibilityManager(this)):this._accessibilityManager&&(this._accessibilityManager.dispose(),this._accessibilityManager=null);break;case"tabStopWidth":this.buffers.setupTabStops();break;case"windowsMode":t?this._windowsMode||(this._windowsMode=R.applyWindowsMode(this)):this._windowsMode&&(this._windowsMode.dispose(),this._windowsMode=void 0)}this.renderer&&this.renderer.onOptionsChanged()}},t.prototype._onTextAreaFocus=function(e){this.sendFocus&&this.handler(u.C0.ESC+"[I"),this.updateCursorStyle(e),this.element.classList.add("focus"),this.showCursor(),this.emit("focus")},t.prototype.blur=function(){return this.textarea.blur()},t.prototype._onTextAreaBlur=function(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this.sendFocus&&this.handler(u.C0.ESC+"[O"),this.element.classList.remove("focus"),this.emit("blur")},t.prototype._initGlobal=function(){var e=this;this._bindKeys(),this.register(y.addDisposableDomListener(this.element,"copy",function(t){e.hasSelection()&&c.copyHandler(t,e,e.selectionManager)}));var t=function(t){return c.pasteHandler(t,e)};this.register(y.addDisposableDomListener(this.textarea,"paste",t)),this.register(y.addDisposableDomListener(this.element,"paste",t)),g.isFirefox?this.register(y.addDisposableDomListener(this.element,"mousedown",function(t){2===t.button&&c.rightClickHandler(t,e,e.selectionManager,e.options.rightClickSelectsWord)})):this.register(y.addDisposableDomListener(this.element,"contextmenu",function(t){c.rightClickHandler(t,e,e.selectionManager,e.options.rightClickSelectsWord)})),g.isLinux&&this.register(y.addDisposableDomListener(this.element,"auxclick",function(t){1===t.button&&c.moveTextAreaUnderMouseCursor(t,e)}))},t.prototype._bindKeys=function(){var e=this,t=this;this.register(y.addDisposableDomListener(this.element,"keydown",function(e){M.activeElement===this&&t._keyDown(e)},!0)),this.register(y.addDisposableDomListener(this.element,"keypress",function(e){M.activeElement===this&&t._keyPress(e)},!0)),this.register(y.addDisposableDomListener(this.element,"keyup",function(i){(function(e){return 16===e.keyCode||17===e.keyCode||18===e.keyCode})(i)||e.focus(),t._keyUp(i)},!0)),this.register(y.addDisposableDomListener(this.textarea,"keydown",function(t){return e._keyDown(t)},!0)),this.register(y.addDisposableDomListener(this.textarea,"keypress",function(t){return e._keyPress(t)},!0)),this.register(y.addDisposableDomListener(this.textarea,"compositionstart",function(){return e._compositionHelper.compositionstart()})),this.register(y.addDisposableDomListener(this.textarea,"compositionupdate",function(t){return e._compositionHelper.compositionupdate(t)})),this.register(y.addDisposableDomListener(this.textarea,"compositionend",function(){return e._compositionHelper.compositionend()})),this.register(this.onRender(function(){return e._compositionHelper.updateCompositionElements()})),this.register(this.onRender(function(t){return e._queueLinkification(t.start,t.end)}))},t.prototype.open=function(e){var t=this;if(this._parent=e||this._parent,!this._parent)throw new Error("Terminal requires a parent element.");this._context=this._parent.ownerDocument.defaultView,this._document=this._parent.ownerDocument,this._screenDprMonitor=new E.ScreenDprMonitor,this._screenDprMonitor.setListener(function(){return t.emit("dprchange",window.devicePixelRatio)}),this.register(this._screenDprMonitor),this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),this.element.setAttribute("tabindex","0"),this._parent.appendChild(this.element);var i=M.createDocumentFragment();this._viewportElement=M.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),i.appendChild(this._viewportElement),this._viewportScrollArea=M.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=M.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._helperContainer=M.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),i.appendChild(this.screenElement),this._mouseZoneManager=new w.MouseZoneManager(this),this.register(this._mouseZoneManager),this.register(this.onScroll(function(){return t._mouseZoneManager.clearAll()})),this.linkifier.attachToDom(this._mouseZoneManager),this.textarea=M.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",v.promptLabel),this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this.register(y.addDisposableDomListener(this.textarea,"focus",function(e){return t._onTextAreaFocus(e)})),this.register(y.addDisposableDomListener(this.textarea,"blur",function(){return t._onTextAreaBlur()})),this._helperContainer.appendChild(this.textarea),this._compositionView=M.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=new a.CompositionHelper(this.textarea,this._compositionView,this),this._helperContainer.appendChild(this._compositionView),this.charMeasure=new m.CharMeasure(M,this._helperContainer),this.element.appendChild(i),this._setupRenderer(),this._theme=this.options.theme,this.options.theme=null,this.viewport=new h.Viewport(this,this._viewportElement,this._viewportScrollArea,this.charMeasure),this.viewport.onThemeChanged(this.renderer.colorManager.colors),this.register(this.viewport),this.register(this.onCursorMove(function(){return t.renderer.onCursorMove()})),this.register(this.onResize(function(){return t.renderer.onResize(t.cols,t.rows)})),this.register(this.addDisposableListener("blur",function(){return t.renderer.onBlur()})),this.register(this.addDisposableListener("focus",function(){return t.renderer.onFocus()})),this.register(this.addDisposableListener("dprchange",function(){return t.renderer.onWindowResize(window.devicePixelRatio)})),this.register(y.addDisposableDomListener(window,"resize",function(){return t.renderer.onWindowResize(window.devicePixelRatio)})),this.register(this.charMeasure.onCharSizeChanged(function(){return t.renderer.onCharSizeChanged()})),this.register(this.renderer.onCanvasResize(function(){return t.viewport.syncScrollArea()})),this.selectionManager=new p.SelectionManager(this,this.charMeasure),this.register(this.selectionManager.onSelectionChange(function(){return t._onSelectionChange.fire()})),this.register(y.addDisposableDomListener(this.element,"mousedown",function(e){return t.selectionManager.onMouseDown(e)})),this.register(this.selectionManager.onRedrawRequest(function(e){return t.renderer.onSelectionChanged(e.start,e.end,e.columnSelectMode)})),this.register(this.selectionManager.onLinuxMouseSelection(function(e){t.textarea.value=e,t.textarea.focus(),t.textarea.select()})),this.register(this.onScroll(function(){t.viewport.syncScrollArea(),t.selectionManager.refresh()})),this.register(y.addDisposableDomListener(this._viewportElement,"scroll",function(){return t.selectionManager.refresh()})),this.mouseHelper=new C.MouseHelper(this.renderer),this.element.classList.toggle("enable-mouse-events",this.mouseEvents),this.mouseEvents?this.selectionManager.disable():this.selectionManager.enable(),this.options.screenReaderMode&&(this._accessibilityManager=new S.AccessibilityManager(this)),this.charMeasure.measure(this.options),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()},t.prototype._setupRenderer=function(){var e=this;switch(this.options.rendererType){case"canvas":this.renderer=new d.Renderer(this,this.options.theme);break;case"dom":this.renderer=new 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this.refresh(0,this.rows-1),r},t.prototype.deregisterLinkMatcher=function(e){this.linkifier.deregisterLinkMatcher(e)&&this.refresh(0,this.rows-1)},t.prototype.registerCharacterJoiner=function(e){var t=this.renderer.registerCharacterJoiner(e);return this.refresh(0,this.rows-1),t},t.prototype.deregisterCharacterJoiner=function(e){this.renderer.deregisterCharacterJoiner(e)&&this.refresh(0,this.rows-1)},Object.defineProperty(t.prototype,"markers",{get:function(){return this.buffer.markers},enumerable:!0,configurable:!0}),t.prototype.addMarker=function(e){if(this.buffer===this.buffers.normal)return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+e)},t.prototype.hasSelection=function(){return!!this.selectionManager&&this.selectionManager.hasSelection},t.prototype.getSelection=function(){return 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1===t.type&&this.selectAll(),!!this._isThirdLevelShift(this.browser,e)||(t.cancel&&this.cancel(e,!0),!t.key||(this.emit("keydown",e),this._onKey.fire({key:t.key,domEvent:e}),this.showCursor(),this.handler(t.key),this.cancel(e,!0)))},t.prototype._isThirdLevelShift=function(e,t){var i=e.isMac&&!this.options.macOptionIsMeta&&t.altKey&&!t.ctrlKey&&!t.metaKey||e.isMSWindows&&t.altKey&&t.ctrlKey&&!t.metaKey;return"keypress"===t.type?i:i&&(!t.keyCode||t.keyCode>47)},t.prototype.setgLevel=function(e){this.glevel=e,this.charset=this.charsets[e]},t.prototype.setgCharset=function(e,t){this.charsets[e]=t,this.glevel===e&&(this.charset=t)},t.prototype._keyUp=function(e){this.updateCursorStyle(e)},t.prototype._keyPress=function(e){var t;if(this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;if(this.cancel(e),e.charCode)t=e.charCode;else if(null===e.which||void 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e=this;this.emit("bell"),this._soundBell()&&this.soundManager.playBellSound(),this._visualBell()&&(this.element.classList.add("visual-bell-active"),clearTimeout(this._visualBellTimer),this._visualBellTimer=window.setTimeout(function(){e.element.classList.remove("visual-bell-active")},200))},t.prototype.log=function(e,t){this.options.debug&&this._context.console&&this._context.console.log&&this._context.console.log(e,t)},t.prototype.error=function(e,t){this.options.debug&&this._context.console&&this._context.console.error&&this._context.console.error(e,t)},t.prototype.resize=function(e,t){isNaN(e)||isNaN(t)||(e!==this.cols||t!==this.rows?(e<2&&(e=2),t<1&&(t=1),this.buffers.resize(e,t),this.cols=e,this.rows=t,this.buffers.setupTabStops(this.cols),this.charMeasure&&this.charMeasure.measure(this.options),this.refresh(0,this.rows-1),this._onResize.fire({cols:e,rows:t})):!this.charMeasure||this.charMeasure.width&&this.charMeasure.height||this.charMeasure.measure(this.options))},t.prototype.updateRange=function(e){e<this._refreshStart&&(this._refreshStart=e),e>this._refreshEnd&&(this._refreshEnd=e)},t.prototype.maxRange=function(){this._refreshStart=0,this._refreshEnd=this.rows-1},t.prototype.clear=function(){if(0!==this.buffer.ybase||0!==this.buffer.y){this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(var e=1;e<this.rows;e++)this.buffer.lines.push(this.buffer.getBlankLine(o.DEFAULT_ATTR_DATA));this.refresh(0,this.rows-1),this._onScroll.fire(this.buffer.ydisp)}},t.prototype.is=function(e){return 0===(this.options.termName+"").indexOf(e)},t.prototype.handler=function(e){this.options.disableStdin||(this.selectionManager&&this.selectionManager.hasSelection&&this.selectionManager.clearSelection(),this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),this._onData.fire(e))},t.prototype.handleTitle=function(e){this._onTitleChange.fire(e)},t.prototype.index=function(){this.buffer.y++,this.buffer.y>this.buffer.scrollBottom&&(this.buffer.y--,this.scroll()),this.buffer.x>=this.cols&&this.buffer.x--},t.prototype.reverseIndex=function(){if(this.buffer.y===this.buffer.scrollTop){var e=this.buffer.scrollBottom-this.buffer.scrollTop;this.buffer.lines.shiftElements(this.buffer.y+this.buffer.ybase,e,1),this.buffer.lines.set(this.buffer.y+this.buffer.ybase,this.buffer.getBlankLine(this.eraseAttrData())),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom)}else this.buffer.y--},t.prototype.reset=function(){this.options.rows=this.rows,this.options.cols=this.cols;var e=this._customKeyEventHandler,t=this._inputHandler,i=this.cursorState;this._setup(),this._customKeyEventHandler=e,this._inputHandler=t,this.cursorState=i,this.refresh(0,this.rows-1),this.viewport&&this.viewport.syncScrollArea()},t.prototype.tabSet=function(){this.buffer.tabs[this.buffer.x]=!0},t.prototype.cancel=function(e,t){if(this.options.cancelEvents||t)return e.preventDefault(),e.stopPropagation(),!1},t.prototype._visualBell=function(){return!1},t.prototype._soundBell=function(){return"sound"===this.options.bellStyle},t}(l.EventEmitter);t.Terminal=H},function(e,t,i){"use 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this._core.registerLinkMatcher(e,t,i)},e.prototype.deregisterLinkMatcher=function(e){this._core.deregisterLinkMatcher(e)},e.prototype.registerCharacterJoiner=function(e){return this._core.registerCharacterJoiner(e)},e.prototype.deregisterCharacterJoiner=function(e){this._core.deregisterCharacterJoiner(e)},e.prototype.addMarker=function(e){return this._core.addMarker(e)},e.prototype.hasSelection=function(){return this._core.hasSelection()},e.prototype.getSelection=function(){return this._core.getSelection()},e.prototype.clearSelection=function(){this._core.clearSelection()},e.prototype.selectAll=function(){this._core.selectAll()},e.prototype.selectLines=function(e,t){this._core.selectLines(e,t)},e.prototype.dispose=function(){this._core.dispose()},e.prototype.destroy=function(){this._core.destroy()},e.prototype.scrollLines=function(e){this._core.scrollLines(e)},e.prototype.scrollPages=function(e){this._core.scrollPages(e)},e.prototype.scrollToTop=function(){this._core.scrollToTop()},e.prototype.scrollToBottom=function(){this._core.scrollToBottom()},e.prototype.scrollToLine=function(e){this._core.scrollToLine(e)},e.prototype.clear=function(){this._core.clear()},e.prototype.write=function(e){this._core.write(e)},e.prototype.getOption=function(e){return this._core.getOption(e)},e.prototype.setOption=function(e,t){this._core.setOption(e,t)},e.prototype.refresh=function(e,t){this._core.refresh(e,t)},e.prototype.reset=function(){this._core.reset()},e.applyAddon=function(t){t.apply(e)},Object.defineProperty(e,"strings",{get:function(){return n},enumerable:!0,configurable:!0}),e}();t.Terminal=s},,,function(e,t,i){},function(e,t,i){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),i(77);var r=i(74),n=i(40),s=i(39),o=i(38),a=i(21),l=i(29);r.Terminal.applyAddon(n),r.Terminal.applyAddon(s);var h,c,u,_=new o.Modal,d=document.getElementById("terminal-container"),f=l("https:"===window.location.protocol?"wss://":"ws://",window.location.host,window.location.pathname,"ws",window.location.search),p=new TextDecoder,m=new TextEncoder,g=void 0!==window.tty_auth_token?window.tty_auth_token:null,y=-1,v=function(){var e=new WebSocket(f,["tty"]),t=function(t){e.readyState===WebSocket.OPEN&&e.send(m.encode(t))},i=function(e){var t="Close 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\ No newline at end of file