1 files changed, 108 insertions, 0 deletions
diff --git a/modules/ext/alias.js b/modules/ext/alias.js
new file mode 100644
index 0000000..4ffab72
--- /dev/null
+++ b/modules/ext/alias.js
@@ -0,0 +1,108 @@
+class AliasModule {
+    constructor() {
+        this.commands = {};
+        this.terminal = null;
+        this.key = 'webx11_aliases';
+        this.defaults = { 'll': 'ls', 'h': 'help', 'cls': 'clear' };
+        this.aliases = this.load();
+    }
+    
+    getHelpInfo() {
+        return {
+            'alias': 'List, set, or show aliases (usage: alias [name=value])',
+            'unalias': 'Remove a user-defined alias (usage: unalias <name>)',
+        };
+    }
+    
+    load() {
+        try {
+            const data = localStorage.getItem(this.key);
+            return data ? { ...this.defaults, ...JSON.parse(data) } : { ...this.defaults };
+        } catch (e) { return { ...this.defaults }; }
+    }
+    save() {
+        const custom = {};
+        Object.keys(this.aliases).forEach(k => {
+            if (!this.defaults[k]) custom[k] = this.aliases[k];
+        });
+        localStorage.setItem(this.key, JSON.stringify(custom));
+    }
+    registerCommands() {
+        const self = this;
+        // Register management commands
+        this.commands['alias'] = (args) => self.handleAlias(args);
+        this.commands['unalias'] = (args) => self.handleUnalias(args);
+        // Register each alias as a delegating command
+        Object.keys(this.aliases).forEach(name => {
+            if (name === 'alias' || name === 'unalias') return;
+            const target = this.aliases[name];
+            this.commands[name] = (args) => {
+                this.terminal.executeCommand(target + (args.length ? ' ' + args.join(' ') : ''));
+            };
+        });
+    }
+    handleAlias(args) {
+        if (!args[0]) {
+            // List all aliases
+            this.terminal.print('=== Aliases ===', 'info');
+            const keys = Object.keys(this.aliases);
+            if (keys.length === 0) {
+                this.terminal.print('  No aliases defined', 'warning');
+            } else {
+                keys.forEach(name => {
+                    const mark = this.defaults[name] ? ' (built-in)' : '';
+                    this.terminal.print(`  ${name}=${this.aliases[name]}${mark}`);
+                });
+            }
+            this.terminal.print('Usage: alias &lt;name&gt;=&lt;value&gt;', 'info');
+            return;
+        }
+        // Parse name=value
+        const input = args.join(' ');
+        const eqIdx = input.indexOf('=');
+        if (eqIdx === -1) {
+            // Show specific alias value
+            const name = args[0];
+            if (this.aliases[name]) {
+                this.terminal.print(`${name}=${this.aliases[name]}`, 'info');
+            } else {
+                this.terminal.print(`Alias '${name}' not found`, 'error');
+            }
+            return;
+        }
+        const name = input.substring(0, eqIdx).trim();
+        const value = input.substring(eqIdx + 1).trim();
+        if (!name) return this.terminal.print('Invalid alias name', 'error');
+        if (!value) return this.terminal.print('Invalid alias value', 'error');
+        if (name === 'alias' || name === 'unalias') {
+            return this.terminal.print('Cannot alias reserved command name', 'error');
+        }
+        this.aliases[name] = value;
+        this.save();
+        // Register the new alias as a command immediately
+        if (!this.defaults[name]) {
+            const target = value;
+            this.commands[name] = (args) => {
+                this.terminal.executeCommand(target + (args.length ? ' ' + args.join(' ') : ''));
+            };
+        }
+        this.terminal.print(`Alias set: ${name}=${value}`, 'success');
+    }
+    handleUnalias(args) {
+        if (!args[0]) return this.terminal.print('Usage: unalias &lt;name&gt;', 'warning');
+        const name = args[0];
+        if (this.defaults[name]) {
+            return this.terminal.print(`Cannot unalias built-in alias '${name}'`, 'warning');
+        }
+        if (!this.aliases[name]) {
+            return this.terminal.print(`Alias '${name}' not found`, 'error');
+        }
+        delete this.aliases[name];
+        delete this.commands[name];
+        this.save();
+        this.terminal.print(`Alias removed: ${name}`, 'success');
+    }
+}
+if (typeof window.webx11 !== 'undefined' && window.webx11) {
+    webx11.moduleManager.registerModule(new AliasModule(), 'https://webx11.duckdns.org/spaces/chatstudio/newos4/modules/ext/alias.js');
+}