Upgrade Xterm to v4.9, Add Search

Changes:
Added ` xterm-addon-search ` v0.7.0
Added ` xterm-addon-search-bar ` v0.2.0
Updated ` webpack ` v4.43.0 -> v4.44.2
Updated ` xterm `  v3.14.4 -> v4.9.0
Updated ` xterm-addon-fit `  v0.1.0 -> v0.7.0
Updated ` xterm-addon-attach ` v0.1.0 -> v0.4.0

With the added packages above, when a user does Ctrl + F a search box will apear within the console for them to search whats in the console.

This was requested in discord to allow the lines in the console to be searchable.

package.json

@@ -37,9 +37,11 @@
         "styled-components-breakpoint": "^3.0.0-preview.20",
         "swr": "^0.2.3",
         "uuid": "^3.3.2",
-        "xterm": "^3.14.4",
-        "xterm-addon-attach": "^0.1.0",
-        "xterm-addon-fit": "^0.1.0",
+        "xterm": "^4.9.0",
+        "xterm-addon-attach": "^0.6.0",
+        "xterm-addon-fit": "^0.4.0",
+        "xterm-addon-search": "^0.7.0",
+        "xterm-addon-search-bar": "^0.2.0",
         "yup": "^0.29.1"
     },
     "devDependencies": {

resources/scripts/components/server/Console.tsx

@@ -1,12 +1,14 @@
 import React, { useEffect, useMemo, useRef } from 'react';
 import { ITerminalOptions, Terminal } from 'xterm';
-import * as TerminalFit from 'xterm/lib/addons/fit/fit';
+import { FitAddon } from 'xterm-addon-fit';
+import { SearchAddon } from 'xterm-addon-search';
+import { SearchBarAddon } from 'xterm-addon-search-bar';
 import SpinnerOverlay from '@/components/elements/SpinnerOverlay';
 import { ServerContext } from '@/state/server';
 import styled from 'styled-components/macro';
 import { usePermissions } from '@/plugins/usePermissions';
 import tw from 'twin.macro';
-import 'xterm/dist/xterm.css';
+import 'xterm/css/xterm.css';
 import useEventListener from '@/plugins/useEventListener';
 import { debounce } from 'debounce';
 
@@ -29,6 +31,7 @@ const theme = {
     brightMagenta: '#C792EA',
     brightCyan: '#89DDFF',
     brightWhite: '#ffffff',
+    selection: '#FAF089',
 };
 
 const terminalProps: ITerminalOptions = {
@@ -55,6 +58,9 @@ export default () => {
     const TERMINAL_PRELUDE = '\u001b[1m\u001b[33mcontainer@pterodactyl~ \u001b[0m';
     const ref = useRef<HTMLDivElement>(null);
     const terminal = useMemo(() => new Terminal({ ...terminalProps }), []);
+    const fitAddon = new FitAddon();
+    const searchAddon = new SearchAddon();
+    const searchAddonBar = new SearchBarAddon({ searchAddon });
     const { connected, instance } = ServerContext.useStoreState(state => state.socket);
     const [ canSendCommands ] = usePermissions([ 'control.console' ]);
 
@@ -82,26 +88,31 @@ export default () => {
     useEffect(() => {
         if (connected && ref.current && !terminal.element) {
             terminal.open(ref.current);
+            terminal.loadAddon(fitAddon);
+            terminal.loadAddon(searchAddon);
+            terminal.loadAddon(searchAddonBar);
+            fitAddon.fit();
 
-            // @see https://github.com/xtermjs/xterm.js/issues/2265
-            // @see https://github.com/xtermjs/xterm.js/issues/2230
-            TerminalFit.fit(terminal);
-
-            // Add support for copying terminal text.
+            // Add support for capturing keys
             terminal.attachCustomKeyEventHandler((e: KeyboardEvent) => {
-                // Ctrl + C
+            // Ctrl + C ( Copy )
                 if (e.ctrlKey && (e.key === 'c')) {
                     document.execCommand('copy');
                     return false;
                 }
 
+                if (e.ctrlKey && (e.key === 'f')) {
+                    searchAddonBar.show();
+                    return false;
+                }
+
                 return true;
             });
         }
     }, [ terminal, connected ]);
 
     const fit = debounce(() => {
-        TerminalFit.fit(terminal);
+        fitAddon.fit();
     }, 100);
 
     useEventListener('resize', () => fit());

yarn.lock

@@ -1662,6 +1662,14 @@ babel-plugin-syntax-jsx@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.18.0.tgz#0af32a9a6e13ca7a3fd5069e62d7b0f58d0d8946"
 
+babel-runtime@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
+  integrity sha1-llxwWGaOgrVde/4E/yM3vItWR/4=
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.11.0"
+
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -2260,6 +2268,11 @@ core-js-compat@^3.4.7:
     browserslist "^4.8.0"
     semver "^6.3.0"
 
+core-js@^2.4.0:
+  version "2.6.11"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.11.tgz#38831469f9922bded8ee21c9dc46985e0399308c"
+  integrity sha512-5wjnpaT/3dV+XB4borEsnAYQchn00XSgTAWKDkEqv+K8KevjbzmofK6hfJ9TZIlpj2N0xQpazy7PiRQiWHqzWg==
+
 core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -5797,6 +5810,11 @@ regenerate@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.0.tgz#4a856ec4b56e4077c557589cae85e7a4c8869a11"
 
+regenerator-runtime@^0.11.0:
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
+  integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
+
 regenerator-runtime@^0.13.2:
   version "0.13.2"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.2.tgz#32e59c9a6fb9b1a4aff09b4930ca2d4477343447"
@@ -5967,6 +5985,11 @@ run-queue@^1.0.0, run-queue@^1.0.3:
   dependencies:
     aproba "^1.1.1"
 
+rxjs-compat@^6.5.4:
+  version "6.6.3"
+  resolved "https://registry.yarnpkg.com/rxjs-compat/-/rxjs-compat-6.6.3.tgz#141405fcee11f48718d428b99c8f01826f594e5c"
+  integrity sha512-y+wUqq7bS2dG+7rH2fNMoxsDiJ32RQzFxZQE/JdtpnmEZmwLQrb1tCiItyHxdXJHXjmHnnzFscn3b6PEmORGKw==
+
 safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
@@ -7313,17 +7336,33 @@ xtend@^4.0.2:
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
   integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
 
-xterm-addon-attach@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/xterm-addon-attach/-/xterm-addon-attach-0.1.0.tgz#e0daa8188e9bb830def9ccad015fc62bc07e3abe"
+xterm-addon-attach@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/xterm-addon-attach/-/xterm-addon-attach-0.6.0.tgz#220c23addd62ab88c9914e2d4c06f7407e44680e"
+  integrity sha512-Mo8r3HTjI/EZfczVCwRU6jh438B4WLXxdFO86OB7bx0jGhwh2GdF4ifx/rP+OB+Cb2vmLhhVIZ00/7x3YSP3dg==
 
-xterm-addon-fit@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/xterm-addon-fit/-/xterm-addon-fit-0.1.0.tgz#dd52d8b2ec6ef05faab8285bafd9310063704468"
+xterm-addon-fit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/xterm-addon-fit/-/xterm-addon-fit-0.4.0.tgz#06e0c5d0a6aaacfb009ef565efa1c81e93d90193"
+  integrity sha512-p4BESuV/g2L6pZzFHpeNLLnep9mp/DkF3qrPglMiucSFtD8iJxtMufEoEJbN8LZwB4i+8PFpFvVuFrGOSpW05w==
 
-xterm@^3.14.4:
-  version "3.14.4"
-  resolved "https://registry.yarnpkg.com/xterm/-/xterm-3.14.4.tgz#68a474fd0628e6027e420f6c8b0df136f6281ff8"
+xterm-addon-search-bar@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/xterm-addon-search-bar/-/xterm-addon-search-bar-0.2.0.tgz#e03c020a5ed22f1e8d503946b26a14ade508bc91"
+  integrity sha512-xvXmBA/ShbnzGe5CCy0kqPNNGqjkpuaRgH3Z1iW0V71vCAPRrtJ/v/hMnysZBH7WGUYhlCQr1cJZagW2fBVvSg==
+  dependencies:
+    babel-runtime "^6.26.0"
+    rxjs-compat "^6.5.4"
+
+xterm-addon-search@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.7.0.tgz#c929d3e5cbb335e82bff72f158ea82936d9cd4ef"
+  integrity sha512-6060evmJJ+tZcjnx33FXaeEHLpuXEa7l9UzUsYfMlCKbu88AbE+5LJocTKCHYd71cwCwb9pjmv/G1o9Rf9Zbcg==
+
+xterm@^4.9.0:
+  version "4.9.0"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.9.0.tgz#7a4c097a433d565339b5533b468bbc60c6c87969"
+  integrity sha512-wGfqufmioctKr8VkbRuZbVDfjlXWGZZ1PWHy1yqqpGT3Nm6yaJx8lxDbSEBANtgaiVPTcKSp97sxOy5IlpqYfw==
 
 y18n@^4.0.0:
   version "4.0.0"