html: add titleFixed client option

tsl0922 · Jul 25, 2020 · a841738 · a841738
1 parent 4ddf88b
commit a841738
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Showing 3 changed files with 9,101 additions and 9,050 deletions.
diff --git a/html/src/components/terminal/index.tsx b/html/src/components/terminal/index.tsx
@@ -50,6 +50,7 @@ export class Xterm extends Component<Props> {
     private socket: WebSocket;
     private token: string;
     private title: string;
+    private titleFixed: string;
     private resizeTimeout: number;
     private backoff: backoff.Backoff;
     private backoffLock = false;
@@ -160,7 +161,7 @@ export class Xterm extends Component<Props> {
         terminal.loadAddon(this.zmodemAddon);
 
         terminal.onTitleChange(data => {
-            if (data && data !== '') {
+            if (data && data !== '' && !this.titleFixed) {
                 document.title = data + ' | ' + this.title;
             }
         });
@@ -249,6 +250,7 @@ export class Xterm extends Component<Props> {
             case Command.SET_PREFERENCES:
                 const preferences = JSON.parse(textDecoder.decode(data));
                 Object.keys(preferences).forEach(key => {
+                    const value = preferences[key];
                     switch (key) {
                         case 'rendererType':
                             if (preferences[key] === 'webgl') {
@@ -263,14 +265,18 @@ export class Xterm extends Component<Props> {
                             }
                             break;
                         case 'fontSize':
-                            console.log(`[ttyd] setting font size to ${preferences[key]}`);
-                            terminal.setOption(key, preferences[key]);
+                            console.log(`[ttyd] setting font size to ${value}`);
+                            terminal.setOption(key, value);
                             fitAddon.fit();
                             break;
-
+                        case 'titleFixed':
+                            console.log(`[ttyd] setting fixed title: ${value}`);
+                            this.titleFixed = value;
+                            document.title = value;
+                            break;
                         default:
-                            console.log(`[ttyd] option: ${key}=${preferences[key]}`);
-                            terminal.setOption(key, preferences[key]);
+                            console.log(`[ttyd] option: ${key}=${value}`);
+                            terminal.setOption(key, value);
                             break;
                     }
                 });

diff --git a/html/yarn.lock b/html/yarn.lock
@@ -1371,6 +1371,15 @@ clone-buffer@^1.0.0:
   resolved "https://registry.yarnpkg.com/clone-buffer/-/clone-buffer-1.0.0.tgz#e3e25b207ac4e701af721e2cb5a16792cac3dc58"
   integrity sha1-4+JbIHrE5wGvch4staFnksrD3Fg=
 
+clone-deep@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-4.0.1.tgz#c19fd9bdbbf85942b4fd979c84dcf7d5f07c2387"
+  integrity sha512-neHB9xuzh/wk0dIHweyAXv2aPGZIVk3pLMe+/RNzINf17fe0OG96QroktYAUm7SM1PBnzTabaLboqqxDyMU+SQ==
+  dependencies:
+    is-plain-object "^2.0.4"
+    kind-of "^6.0.2"
+    shallow-clone "^3.0.0"
+
 clone-response@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/clone-response/-/clone-response-1.0.2.tgz#d1dc973920314df67fbeb94223b4ee350239e96b"
@@ -7022,6 +7031,13 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
+shallow-clone@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-3.0.1.tgz#8f2981ad92531f55035b01fb230769a40e02efa3"
+  integrity sha512-/6KqX+GVUdqPuPPd2LxDDxzX6CAbjJehAAOKlNpqqUpAqPM6HeL8f+o3a+JsyGjn2lv0WY8UsTgUJjU9Ok55NA==
+  dependencies:
+    kind-of "^6.0.2"
+
 shebang-command@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"