fix(installer): address CodeRabbit review feedback on badge integration

- Derive BADGE_PATTERN from BADGE_URL constant (configurable)
- Fix git remote regex to support repo names with dots
- Add try/catch around badge injection so IO errors don't abort install
- Add try/catch around badge cleanup in uninstall (best-effort)
- Pass noBadge through quickUpdate flow

Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>

tools/installer/commands/uninstall.js

@@ -140,7 +140,8 @@ module.exports = {
         await installer.uninstallModules(projectDir);
         s.stop('Modules & data removed');
 
-        // Remove BMAD badge from README
+        // Remove BMAD badge from README (best-effort)
+        try {
           const badge = require('../core/badge');
           const readmePath = await badge.findReadme(projectDir);
           if (readmePath) {
@@ -149,6 +150,9 @@ module.exports = {
               await fs.writeFile(readmePath, badge.removeBadge(content), 'utf8');
             }
           }
+        } catch (error) {
+          await prompts.log.warn(`Badge cleanup skipped: ${error.message}`);
+        }
       }
 
       const summary = [];

tools/installer/core/badge.js

@@ -3,7 +3,10 @@ const { execSync } = require('node:child_process');
 const fs = require('../fs-native');
 
 const BADGE_URL = 'https://bmad-badge.vercel.app';
-const BADGE_PATTERN = /\[!\[BMAD\]\(https:\/\/bmad-badge\.vercel\.app\/[^\)]+\)\]\(https:\/\/github\.com\/bmad-code-org\/BMAD-METHOD\)/;
+const escapedBadgeUrl = BADGE_URL.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+const BADGE_PATTERN = new RegExp(
+  `\\[!\\[BMAD\\]\\(${escapedBadgeUrl}/[^)]+\\)\\]\\(https://github\\.com/bmad-code-org/BMAD-METHOD\\)`,
+);
 const README_NAMES = ['README.md', 'readme.md', 'README', 'readme'];
 
 function resolveGitRemote(projectDir) {
@@ -15,7 +18,7 @@ function resolveGitRemote(projectDir) {
     }).trim();
 
     // https://github.com/owner/repo.git
-    const httpsMatch = raw.match(/github\.com[:/]([^/]+)\/([^/.]+)/);
+    const httpsMatch = raw.match(/github\.com[:/]([^/]+)\/([^/]+?)(?:\.git)?\/?$/i);
     if (httpsMatch) {
       return { owner: httpsMatch[1], repo: httpsMatch[2] };
     }

tools/installer/core/installer.js

@@ -105,7 +105,11 @@ class Installer {
 
       // Inject BMAD badge into README if applicable
       if (!config.noBadge) {
+        try {
           await this._injectBadgeIfNeeded(paths.projectRoot, addResult);
+        } catch (error) {
+          addResult('Badge', 'warn', `skipped: ${error.message}`);
+        }
       }
 
       // Render consolidated summary
@@ -1337,6 +1341,7 @@ class Installer {
       directory: projectDir,
       modules: modulesToUpdate,
       ides: configuredIdes,
+      noBadge: config.noBadge,
       coreConfig: quickModules.collectedConfig.core,
       moduleConfigs: quickModules.collectedConfig,
       // Forward `--set` overrides so the post-install patch step