feat: changelog style category and badge

_data/githubActivity.js

@@ -75,17 +75,27 @@ function truncate(text, maxLength = 80) {
 function extractCommits(events) {
   if (!Array.isArray(events)) return [];
 
+  // Style commit keywords
+  const styleKeywords = [
+    "style", "css", "tailwind", "design", "layout", "responsive", "dark mode", "typography", "color", "palette", "theme"
+  ];
   return events
     .filter((event) => event.type === "PushEvent")
     .flatMap((event) =>
-      (event.payload?.commits || []).map((commit) => ({
-        sha: commit.sha.slice(0, 7),
-        message: truncate(commit.message.split("\n")[0]),
-        url: `https://github.com/${event.repo.name}/commit/${commit.sha}`,
-        repo: event.repo.name,
-        repoUrl: `https://github.com/${event.repo.name}`,
-        date: event.created_at,
-      }))
+      (event.payload?.commits || []).map((commit) => {
+        const msg = commit.message.split("\n")[0];
+        const lowerMsg = msg.toLowerCase();
+        const isStyle = styleKeywords.some((kw) => lowerMsg.includes(kw));
+        return {
+          sha: commit.sha.slice(0, 7),
+          message: truncate(msg),
+          url: `https://github.com/${event.repo.name}/commit/${commit.sha}`,
+          repo: event.repo.name,
+          repoUrl: `https://github.com/${event.repo.name}`,
+          date: event.created_at,
+          category: isStyle ? "style" : undefined,
+        };
+      })
     )
     .slice(0, 10);
 }

changelog.njk

@@ -123,6 +123,7 @@ function changelogApp() {
       { key: 'performance', label: 'Performance' },
       { key: 'accessibility', label: 'Accessibility' },
       { key: 'documentation', label: 'Docs' },
+      { key: 'style', label: 'Style' },
       { key: 'other', label: 'Other' },
     ],
 
@@ -132,6 +133,7 @@ function changelogApp() {
       performance: 'Performance',
       accessibility: 'Accessibility',
       documentation: 'Docs',
+      style: 'Style',
       other: 'Other',
     },
 
@@ -141,6 +143,7 @@ function changelogApp() {
       performance: 'bg-blue-100 dark:bg-blue-900 text-blue-700 dark:text-blue-300',
       accessibility: 'bg-purple-100 dark:bg-purple-900 text-purple-700 dark:text-purple-300',
       documentation: 'bg-yellow-100 dark:bg-yellow-900 text-yellow-700 dark:text-yellow-300',
+      style: 'bg-pink-100 dark:bg-pink-900 text-pink-700 dark:text-pink-300',
       other: 'bg-surface-100 dark:bg-surface-800 text-surface-700 dark:text-surface-300',
     },