fix(copilot): generate .prompt.md file for VS Code Copilot slash commands

cli/assets/templates/platforms/copilot.json

@@ -4,13 +4,14 @@
   "installType": "full",
   "folderStructure": {
     "root": ".github",
-    "skillPath": "prompts/ui-ux-pro-max",
-    "filename": "PROMPT.md"
+    "skillPath": "prompts",
+    "filename": "ui-ux-pro-max.prompt.md",
+    "dataPath": "prompts/ui-ux-pro-max"
   },
   "scriptPath": "prompts/ui-ux-pro-max/scripts/search.py",
   "frontmatter": {
-    "name": "ui-ux-pro-max",
-    "description": "Comprehensive design guide for web and mobile applications. Contains 67 styles, 161 color palettes, 57 font pairings, 99 UX guidelines, and 25 chart types across 15 technology stacks."
+    "description": "Comprehensive design guide for web and mobile applications. Contains 67 styles, 161 color palettes, 57 font pairings, 99 UX guidelines, and 25 chart types across 15 technology stacks.",
+    "mode": "agent"
   },
   "sections": {
     "quickReference": false

cli/src/commands/uninstall.ts

@@ -1,4 +1,4 @@
-import { rm, stat } from 'node:fs/promises';
+import { rm, stat, unlink } from 'node:fs/promises';
 import { join } from 'node:path';
 import { homedir } from 'node:os';
 import chalk from 'chalk';
@@ -22,15 +22,41 @@ async function removeSkillDir(baseDir: string, aiType: Exclude<AIType, 'all'>):
   const removed: string[] = [];
 
   for (const folder of folders) {
+    // Standard path: {folder}/skills/ui-ux-pro-max
     const skillDir = join(baseDir, folder, 'skills', 'ui-ux-pro-max');
     try {
       await stat(skillDir);
       await rm(skillDir, { recursive: true, force: true });
       removed.push(`${folder}/skills/ui-ux-pro-max`);
     } catch (err: unknown) {
-      // Skip non-existent dirs; re-throw permission or other errors
       if ((err as NodeJS.ErrnoException).code !== 'ENOENT') throw err;
     }
+
+    // Copilot-specific paths
+    if (aiType === 'copilot') {
+      // Remove .github/prompts/ui-ux-pro-max.prompt.md
+      const promptFile = join(baseDir, folder, 'prompts', 'ui-ux-pro-max.prompt.md');
+      try {
+        await stat(promptFile);
+        await unlink(promptFile);
+        removed.push(`${folder}/prompts/ui-ux-pro-max.prompt.md`);
+      } catch (err: unknown) {
+        if ((err as NodeJS.ErrnoException).code !== 'ENOENT') throw err;
+      }
+
+      // Remove .github/prompts/ui-ux-pro-max/ (data directory)
+      const dataDir = join(baseDir, folder, 'prompts', 'ui-ux-pro-max');
+      try {
+        await stat(dataDir);
+        await rm(dataDir, { recursive: true, force: true });
+        removed.push(`${folder}/prompts/ui-ux-pro-max`);
+      } catch (err: unknown) {
+        if ((err as NodeJS.ErrnoException).code !== 'ENOENT') throw err;
+      }
+
+      // Legacy: remove .github/prompts/ui-ux-pro-max/PROMPT.md (old install format)
+      // Already covered by the dataDir removal above
+    }
   }
 
   return removed;
@@ -101,6 +127,7 @@ export async function uninstallCommand(options: UninstallOptions): Promise<void>
     if (aiType === 'all') {
       // Remove for all detected platforms
       for (const type of initialDetected) {
+        if (type === 'all') continue;
         const removed = await removeSkillDir(baseDir, type);
         allRemoved.push(...removed);
       }

cli/src/types/index.ts

@@ -30,6 +30,7 @@ export interface PlatformConfig {
     root: string;
     skillPath: string;
     filename: string;
+    dataPath?: string;
   };
   scriptPath: string;
   frontmatter: Record<string, string> | null;

cli/src/utils/template.ts

@@ -15,6 +15,7 @@ export interface PlatformConfig {
     root: string;
     skillPath: string;
     filename: string;
+    dataPath?: string;
   };
   scriptPath: string;
   frontmatter: Record<string, string> | null;
@@ -144,12 +145,22 @@ export async function renderSkillFile(config: PlatformConfig, isGlobal = false):
     .replace(/\{\{SKILL_OR_WORKFLOW\}\}/g, config.skillOrWorkflow)
     .replace(/\{\{QUICK_REFERENCE\}\}/g, quickRefWithNewline);
 
+  // Rewrite the hardcoded default script path to the platform-specific path
+  const defaultScriptPath = 'skills/ui-ux-pro-max/scripts/search.py';
+  if (config.scriptPath !== defaultScriptPath) {
+    content = content.replace(
+      new RegExp(defaultScriptPath.replace(/\//g, '\\/'), 'g'),
+      config.scriptPath
+    );
+  }
+
   // For global install, rewrite relative script paths to absolute ~/root/ paths
   if (isGlobal) {
     const globalPrefix = `~/${config.folderStructure.root}/`;
+    // Match any platform's script path pattern (skills/, prompts/, steering/, etc.)
     content = content.replace(
-      /python3 skills\//g,
-      `python3 ${globalPrefix}skills/`
+      new RegExp(`python3 ${config.scriptPath.replace(/\//g, '\\/')}`, 'g'),
+      `python3 ${globalPrefix}${config.scriptPath}`
     );
   }
 
@@ -211,8 +222,12 @@ export async function generatePlatformFiles(
   await writeFile(skillFilePath, skillContent, 'utf-8');
   createdFolders.push(config.folderStructure.root);
 
-  // Copy data and scripts into the skill directory (self-contained)
-  await copyDataAndScripts(skillDir);
+  // Copy data and scripts into the data directory (may differ from skill file location)
+  const dataDir = config.folderStructure.dataPath
+    ? join(effectiveDir, config.folderStructure.root, config.folderStructure.dataPath)
+    : skillDir;
+  await mkdir(dataDir, { recursive: true });
+  await copyDataAndScripts(dataDir);
 
   return createdFolders;
 }