feat: add pkg-changelog Alpine component for ChangeLog.txt

1 files changed, 41 insertions, 0 deletions

diff --git a/assets/js/pkg-changelog.js b/assets/js/pkg-changelog.js
new file mode 100644
index 0000000..24750bf
--- /dev/null
+++ b/assets/js/pkg-changelog.js
@@ -0,0 +1,41 @@
+document.addEventListener('alpine:init', () => {
+  Alpine.data('pkgChangelog', (count, i18n) => ({
+    state: 'loading', // 'loading' | 'loaded' | 'error'
+    i18n: i18n,
+    entries: [],
+
+    async init() {
+      try {
+        const res = await fetch('https://packages.danix.xyz/ChangeLog.txt');
+        if (!res.ok) throw new Error('HTTP ' + res.status);
+        const text = await res.text();
+        this.entries = parseChangelog(text, count);
+        this.state = 'loaded';
+      } catch (e) {
+        console.error('pkg-changelog fetch error:', e);
+        this.state = 'error';
+      }
+    }
+  }));
+});
+
+function parseChangelog(text, maxEntries) {
+  const SEPARATOR = '+--------------------------+';
+  const chunks = text.split(SEPARATOR);
+  const entries = [];
+
+  for (const chunk of chunks) {
+    if (entries.length >= maxEntries) break;
+    const lines = chunk.split('\n').map(l => l.trimEnd()).filter(l => l.trim() !== '');
+    if (lines.length < 2) continue;
+
+    const timestamp = lines[0].trim();
+    // Validate it looks like a timestamp (starts with a day name)
+    if (!/^(Mon|Tue|Wed|Thu|Fri|Sat|Sun)/.test(timestamp)) continue;
+
+    const changes = lines.slice(1).join('\n').trim();
+    entries.push({ timestamp, changes });
+  }
+
+  return entries;
+}