Add auto complete, theme select, & full screen toggle in editors

static/js/mithril/editor.js

@@ -45,6 +45,19 @@ const Editor = {
     this.generateUrl = vnode.attrs.generateUrl;
     this.logsUrl = vnode.attrs.logsUrl; // Needed for debug feature
 
+    // Editor Features State
+    this.isFullScreen = false;
+    this.editorTheme = localStorage.getItem('editorTheme') || 'auto';
+    this.availableThemes = [
+        { id: 'auto', name: 'Auto' },
+        { id: 'monokai', name: 'Monokai' },
+        { id: 'chrome', name: 'Chrome' },
+        { id: 'github', name: 'GitHub' },
+        { id: 'tomorrow', name: 'Tomorrow' },
+        { id: 'twilight', name: 'Twilight' },
+        { id: 'dracula', name: 'Dracula' }
+    ];
+
     // AI State
     this.naturalLanguageQuery = "";
     this.aiLoading = false; // General AI loading state
@@ -56,13 +69,23 @@ const Editor = {
 
   oncreate() {
     this.editorJS = ace.edit("js-editor");
-    this.editorJS.setOptions({ maxLines: 100 });
     
-    // Determine initial theme
+    // safe require of language tools
-    const isDark = document.documentElement.classList.contains('dark');
+    try {
-    const theme = isDark ? "ace/theme/monokai" : "ace/theme/chrome";
+        ace.require("ace/ext/language_tools");
+    } catch (e) {
+        console.warn("Ace language tools not loaded");
+    }
+
+    this.editorJS.setOptions({
+        minLines: this.isFullScreen ? undefined : 15,
+        maxLines: this.isFullScreen ? undefined : 100,
+        enableBasicAutocompletion: true,
+        enableLiveAutocompletion: true
+    });
     
-    this.editorJS.setTheme(theme);
+    this.applyTheme();
+
     this.editorJS.session.setMode(
       this.runtime === "python" ? "ace/mode/python" : "ace/mode/javascript"
     );
@@ -74,8 +97,12 @@ const Editor = {
     });
 
     this.editorJSON = ace.edit("json-editor");
-    this.editorJSON.setOptions({ maxLines: 100 });
+    this.editorJSON.setOptions({
-    this.editorJSON.setTheme(theme);
+        minLines: 15,
+        maxLines: 100,
+        enableBasicAutocompletion: true,
+        enableLiveAutocompletion: true
+    });
     this.editorJSON.session.setMode("ace/mode/json");
     this.editorJSON.setValue(this.jsonValue, -1);
 
@@ -86,17 +113,68 @@ const Editor = {
     
     // Listen for theme changes
     this.themeListener = (e) => {
-        const newTheme = e.detail.theme === 'dark' ? "ace/theme/monokai" : "ace/theme/chrome";
+        if (this.editorTheme === 'auto') {
-        this.editorJS.setTheme(newTheme);
+            this.applyTheme();
-        this.editorJSON.setTheme(newTheme);
+        }
     };
     window.addEventListener('themeChanged', this.themeListener);
+
+    // Listen for Escape key to exit full screen
+    this.escListener = (e) => {
+        if (this.isFullScreen && e.key === 'Escape') {
+            this.toggleFullScreen();
+            m.redraw();
+        }
+    };
+    document.addEventListener('keydown', this.escListener);
+  },
+
+  applyTheme() {
+      let themeToSet = this.editorTheme;
+      if (themeToSet === 'auto') {
+          const isDark = document.documentElement.classList.contains('dark');
+          themeToSet = isDark ? 'monokai' : 'chrome';
+      }
+      const aceTheme = `ace/theme/${themeToSet}`;
+      if (this.editorJS) this.editorJS.setTheme(aceTheme);
+      if (this.editorJSON) this.editorJSON.setTheme(aceTheme);
+  },
+
+  toggleFullScreen() {
+      this.isFullScreen = !this.isFullScreen;
+      if (this.isFullScreen) {
+          document.body.style.overflow = 'hidden';
+      } else {
+          document.body.style.overflow = '';
+      }
+      
+      // Wait for Mithril to redraw so the DOM is updated (classes/styles applied)
+      // before resizing the editor.
+      setTimeout(() => {
+          if (this.editorJS) {
+              this.editorJS.setOptions({
+                  minLines: this.isFullScreen ? undefined : 15,
+                  maxLines: this.isFullScreen ? undefined : 100
+              });
+              this.editorJS.resize();
+          }
+      }, 0);
+  },
+
+  setTheme(themeId) {
+      this.editorTheme = themeId;
+      localStorage.setItem('editorTheme', themeId);
+      this.applyTheme();
   },
   
   onremove() {
       if (this.themeListener) {
           window.removeEventListener('themeChanged', this.themeListener);
       }
+      if (this.escListener) {
+          document.removeEventListener('keydown', this.escListener);
+      }
+      document.body.style.overflow = '';
   },
 
   async execute() {
@@ -298,12 +376,19 @@ const Editor = {
   },
 
   view() {
-    return m("div", { class: "" }, [
+    const fullScreenStyle = this.isFullScreen 
+        ? { position: "fixed", top: "0", left: "0", width: "100vw", height: "100vh", zIndex: "9999", backgroundColor: this.editorTheme === 'monokai' || this.editorTheme === 'twilight' || this.editorTheme === 'dracula' ? '#1a1a1a' : '#ffffff' } 
+        : {};
+
+    return m("div", { 
+        class: this.isFullScreen ? "flex flex-col" : "",
+        style: fullScreenStyle
+    }, [
       /* Header */
       m(
         "div",
         {
-          class: "flex items-center justify-between pl-2",
+          class: "flex items-center justify-between pl-2 " + (this.isFullScreen ? "p-4 border-b border-gray-200 dark:border-gray-800" : ""),
         },
         [
           this.showHeader
@@ -417,7 +502,7 @@ const Editor = {
                   : null,
               ])
             : m("div"),
-          m("div"),
+          m("div", { class: "flex items-center space-x-2" }),
         ]
       ),
 
@@ -473,7 +558,35 @@ const Editor = {
             this.aiLoading && m("div", {class: "animate-spin h-4 w-4 border-2 border-blue-500 border-t-transparent rounded-full ml-2"})
           ]),
 
-          m("div", { class: "flex items-center space-x-4" }, [
+          m("div", { class: "flex items-center space-x-2" }, [
+            // Theme Selector
+            m("select", {
+                key: "theme-selector",
+                class: "bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block p-2 dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-blue-500 dark:focus:border-blue-500",
+                value: this.editorTheme,
+                onchange: (e) => this.setTheme(e.target.value)
+            }, this.availableThemes.map(theme => 
+                m("option", { value: theme.id }, theme.name)
+            )),
+            
+            // Full Screen Toggle
+            m("button", {
+                key: "fullscreen-toggle",
+                class: "p-2 rounded-lg hover:bg-gray-100 dark:hover:bg-gray-700 text-gray-600 dark:text-gray-400",
+                onclick: () => this.toggleFullScreen(),
+                title: this.isFullScreen ? "Exit Full Screen (Esc)" : "Full Screen"
+            }, m("svg", {
+                xmlns: "http://www.w3.org/2000/svg",
+                fill: "none",
+                viewBox: "0 0 24 24",
+                stroke: "currentColor",
+                "stroke-width": 2,
+                class: "w-5 h-5"
+            }, this.isFullScreen 
+                ? m("path", { "stroke-linecap": "round", "stroke-linejoin": "round", d: "M9 9V4.5M9 9H4.5M9 9L3.75 3.75M9 15v4.5M9 15H4.5M9 15l-5.25 5.25M15 9h4.5M15 9V4.5M15 9l5.25-5.25M15 15h4.5M15 15v4.5m0-4.5l5.25 5.25" })
+                : m("path", { "stroke-linecap": "round", "stroke-linejoin": "round", d: "M3.75 3.75v4.5m0-4.5h4.5m-4.5 0L9 9M3.75 20.25v-4.5m0 4.5h4.5m-4.5 0L9 15M20.25 3.75h-4.5m4.5 0v4.5m0-4.5L15 9m5.25 11.25h-4.5m4.5 0v-4.5m0 4.5L15 15" })
+            )),
+
             m(
               "select",
               {
@@ -570,7 +683,9 @@ const Editor = {
           ]
         ),
 
-      m("div", { id: "js-editor", class: "rounded shadow h-64" }),
+      m("div", { class: "relative rounded shadow " + (this.isFullScreen ? "flex-1" : "") }, [
+          m("div", { id: "js-editor", style: "width: 100%; height: 100%;" })
+      ]),
 
       m(
         "div",
@@ -607,7 +722,9 @@ const Editor = {
         ]
       ),
 
-      m("div", { id: "json-editor", class: "rounded shadow h-64" }),
+      m("div", { class: "relative rounded shadow" }, [
+          m("div", { id: "json-editor", style: "width: 100%; height: 100%;" })
+      ]),
 
       m("input", { type: "hidden", name: "script", value: this.jsValue }),
       m("input", {

templates/base.html

@@ -28,8 +28,10 @@
         crossorigin="anonymous" referrerpolicy="no-referrer"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.1/theme-chrome.min.js" crossorigin="anonymous"
         referrerpolicy="no-referrer"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.32.1/ext-language_tools.min.js"
+        referrerpolicy="no-referrer"></script>
 
-    <script src="https://unpkg.com/mithril/mithril.js"></script>
+    <script src="/static/js/mithril.js"></script>
     <script src="/static/js/mithril/editor.js"></script>
     <script src="/static/js/mithril/responseView.js"></script>
     <script src="/static/js/mithril/alert.js"></script>