fix: show real per-project last-edited dates and add sort control

The CI runner used a shallow clone, so the projectDates data loader
fell back to the same commit timestamp for every project card on the
deployed site. Fetch full history in both workflows and add a sort
control on the home page (last edited / alphabetically, asc/desc).

Co-authored-by: Claude <noreply@anthropic.com>

Author: yepzdk

.github/workflows/deploy.yml

@@ -19,6 +19,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - uses: actions/setup-node@v4
         with:

.github/workflows/verify_build.yml

@@ -13,6 +13,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - uses: actions/setup-node@v4
         with:

CHANGELOG.md

@@ -6,6 +6,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## [Unreleased]
 
+### Fixed — Project "Last edited" dates on the deployed site
+- GitHub Actions workflows (`deploy.yml`, `verify_build.yml`) now check out the full git history (`fetch-depth: 0`) so the `projectDates` data loader can read the per-project last-commit timestamp. Previously the shallow clone caused every project card to show the same date.
+
+### Added — Sortable project cards on the home page
+- `HomeFeatures.vue` now renders a sort control with four options: `Last edited ↓ / ↑` and `Alphabetically ↓ / ↑`. Default sort is newest-first by last edited; projects without a known timestamp sort last.
+
 ### Added — Shared mock banner
 - New shared mock banner under `docs/public/design-system/v1/mock-banner.{css,js}` — auto-injects a "this is a mock" strip across the top of every prototype, with optional `data-banner-text` override
 - CI check `npm run lint:mocks` (wired into `.github/workflows/verify_build.yml`) fails the build if a prototype HTML file under `docs/public/projects/` doesn't reference the shared banner; allowlist supported for deliberate exceptions (currently `deltag-aarhus`)

docs/.vitepress/theme/HomeFeatures.vue

@@ -1,10 +1,19 @@
 <script setup>
-import { computed } from 'vue'
+import { computed, ref } from 'vue'
 import { useData, withBase } from 'vitepress'
 import { data as projectDates } from './projectDates.data.js'
 
 const { frontmatter } = useData()
 
+const sortOptions = [
+  { value: 'edited-desc', label: 'Last edited ↓' },
+  { value: 'edited-asc', label: 'Last edited ↑' },
+  { value: 'alpha-asc', label: 'Alphabetically ↓' },
+  { value: 'alpha-desc', label: 'Alphabetically ↑' },
+]
+
+const sort = ref('edited-desc')
+
 function formatDate(isoString) {
   if (!isoString) return null
   return new Date(isoString).toLocaleString('da-DK', {
@@ -17,11 +26,44 @@ function formatDate(isoString) {
   })
 }
 
+function stripTags(html) {
+  return (html || '').replace(/<[^>]*>/g, '')
+}
+
 const features = computed(() => {
-  return (frontmatter.value.features || []).map(f => ({
-    ...f,
-    lastEdited: formatDate(projectDates[f.link]),
-  }))
+  const items = (frontmatter.value.features || []).map(f => {
+    const iso = projectDates[f.link] || null
+    return {
+      ...f,
+      lastEditedIso: iso,
+      lastEdited: formatDate(iso),
+    }
+  })
+
+  const sorted = [...items]
+  switch (sort.value) {
+    case 'edited-desc':
+    case 'edited-asc': {
+      const dir = sort.value === 'edited-desc' ? -1 : 1
+      sorted.sort((a, b) => {
+        // Items without a timestamp always sort last.
+        if (!a.lastEditedIso && !b.lastEditedIso) return 0
+        if (!a.lastEditedIso) return 1
+        if (!b.lastEditedIso) return -1
+        return dir * a.lastEditedIso.localeCompare(b.lastEditedIso)
+      })
+      break
+    }
+    case 'alpha-asc':
+    case 'alpha-desc': {
+      const dir = sort.value === 'alpha-asc' ? 1 : -1
+      sorted.sort((a, b) =>
+        dir * stripTags(a.title).localeCompare(stripTags(b.title), 'da')
+      )
+      break
+    }
+  }
+  return sorted
 })
 
 const grid = computed(() => {
@@ -37,6 +79,14 @@ const grid = computed(() => {
 <template>
   <div v-if="features.length" class="VPFeatures custom-features">
     <div class="container">
+      <div class="sort-bar">
+        <label class="sort-label" for="features-sort">Sort by</label>
+        <select id="features-sort" v-model="sort" class="sort-select">
+          <option v-for="opt in sortOptions" :key="opt.value" :value="opt.value">
+            {{ opt.label }}
+          </option>
+        </select>
+      </div>
       <div class="items">
         <div
           v-for="feature in features"
@@ -90,6 +140,40 @@ const grid = computed(() => {
   max-width: 1152px;
 }
 
+.sort-bar {
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  gap: 8px;
+  padding: 0 8px 12px;
+}
+
+.sort-label {
+  font-size: 13px;
+  color: var(--vp-c-text-2);
+}
+
+.sort-select {
+  appearance: none;
+  border: 1px solid var(--vp-c-divider);
+  border-radius: 8px;
+  background-color: var(--vp-c-bg-soft);
+  color: var(--vp-c-text-1);
+  font-size: 13px;
+  padding: 6px 28px 6px 10px;
+  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='gray' d='M4 6l4 4 4-4z'/></svg>");
+  background-repeat: no-repeat;
+  background-position: right 8px center;
+  cursor: pointer;
+  transition: border-color 0.25s;
+}
+
+.sort-select:hover,
+.sort-select:focus {
+  border-color: var(--vp-c-brand-1);
+  outline: none;
+}
+
 .items {
   display: flex;
   flex-wrap: wrap;