feat: add copy-to-clipboard button on contracts page

- Redesign action bar: count badge + Download + Copy buttons
- Extract buildContractsMarkdown() shared by download and copy
- Copy shows "Copied!" feedback for 2 seconds
- Both buttons disabled when no contracts selected
- Bilingual labels (EN + DE)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: raifdmueller

website/src/components/contracts-page.js

@@ -50,20 +50,31 @@ export function renderContractsPage() {
           <a href="https://www.linkedin.com/feed/update/urn:li:activity:7438137401019105281/" target="_blank" rel="noopener noreferrer" class="text-blue-600 dark:text-blue-400 hover:underline" data-i18n="contracts.linkedinLink">${i18n.t('contracts.linkedinLink')}</a>
         </p>
 
-        <div class="flex items-center gap-4 mb-6">
+        <div class="flex items-center gap-3 mb-6">
+          <span id="contracts-count" class="inline-flex items-center rounded-full bg-blue-100 dark:bg-blue-900/30 px-3 py-1 text-sm font-medium text-blue-700 dark:text-blue-300">${selectedCount} <span data-i18n="contracts.selected" class="ml-1">${i18n.t('contracts.selected')}</span></span>
           <button
             id="contracts-download"
-            class="inline-flex items-center gap-2 rounded-lg bg-blue-600 px-4 py-2 text-sm font-medium text-white hover:bg-blue-700 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+            class="inline-flex items-center gap-2 rounded-lg bg-blue-600 px-3 py-2 text-sm font-medium text-white hover:bg-blue-700 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+            title="${i18n.t('contracts.download')}"
           >
             <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4"/>
             </svg>
             <span data-i18n="contracts.download">${i18n.t('contracts.download')}</span>
-            <span id="contracts-count" class="rounded-full bg-blue-500 px-2 py-0.5 text-xs">${selectedCount}</span>
+          </button>
+          <button
+            id="contracts-copy"
+            class="inline-flex items-center gap-2 rounded-lg border border-blue-600 dark:border-blue-400 px-3 py-2 text-sm font-medium text-blue-600 dark:text-blue-400 hover:bg-blue-50 dark:hover:bg-blue-900/20 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+            title="${i18n.t('contracts.copy')}"
+          >
+            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 5H6a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2v-1M8 5a2 2 0 002 2h2a2 2 0 002-2M8 5a2 2 0 012-2h2a2 2 0 012 2m0 0h2a2 2 0 012 2v3m2 4H10m0 0l3-3m-3 3l3 3"/>
+            </svg>
+            <span data-i18n="contracts.copy">${i18n.t('contracts.copy')}</span>
           </button>
           <button
             id="contracts-select-all"
-            class="text-sm text-blue-600 dark:text-blue-400 hover:underline"
+            class="text-sm text-blue-600 dark:text-blue-400 hover:underline ml-1"
             data-i18n="contracts.selectAll"
           >${i18n.t('contracts.selectAll')}</button>
           <button
@@ -176,6 +187,12 @@ export function initContractsPage(contracts) {
     downloadBtn.addEventListener('click', () => downloadContracts(contracts))
   }
 
+  // Copy to clipboard button
+  const copyBtn = document.getElementById('contracts-copy')
+  if (copyBtn) {
+    copyBtn.addEventListener('click', () => copyContracts(contracts))
+  }
+
   // Select all
   const selectAllBtn = document.getElementById('contracts-select-all')
   if (selectAllBtn) {
@@ -200,11 +217,18 @@ export function initContractsPage(contracts) {
 function updateUI() {
   const selected = getSelectedContracts()
   const countEl = document.getElementById('contracts-count')
-  if (countEl) countEl.textContent = selected.length
+  if (countEl) {
+    countEl.querySelector('span:not([data-i18n])') ||
+      (countEl.childNodes[0].textContent = selected.length + ' ')
+    countEl.firstChild.textContent = selected.length + ' '
+  }
 
   const downloadBtn = document.getElementById('contracts-download')
   if (downloadBtn) downloadBtn.disabled = selected.length === 0
 
+  const copyBtn = document.getElementById('contracts-copy')
+  if (copyBtn) copyBtn.disabled = selected.length === 0
+
   // Update card styles
   document.querySelectorAll('.contract-card').forEach((card) => {
     const id = card.dataset.contractId
@@ -217,12 +241,12 @@ function updateUI() {
   })
 }
 
-function downloadContracts(contracts) {
+function buildContractsMarkdown(contracts) {
   const selected = getSelectedContracts()
   const lang = i18n.currentLanguage || 'en'
   const filtered = contracts.filter((c) => selected.includes(c.id))
 
-  if (filtered.length === 0) return
+  if (filtered.length === 0) return null
 
   let md = '# Semantic Contracts\n\n'
   md +=
@@ -242,6 +266,13 @@ function downloadContracts(contracts) {
       ? 'Generiert von https://llm-coding.github.io/Semantic-Anchors/#/contracts\n'
       : 'Generated from https://llm-coding.github.io/Semantic-Anchors/#/contracts\n'
 
+  return md
+}
+
+function downloadContracts(contracts) {
+  const md = buildContractsMarkdown(contracts)
+  if (!md) return
+
   const blob = new Blob([md], { type: 'text/markdown' })
   const url = URL.createObjectURL(blob)
   const a = document.createElement('a')
@@ -250,3 +281,22 @@ function downloadContracts(contracts) {
   a.click()
   URL.revokeObjectURL(url)
 }
+
+async function copyContracts(contracts) {
+  const md = buildContractsMarkdown(contracts)
+  if (!md) return
+
+  try {
+    await navigator.clipboard.writeText(md)
+    const copyBtn = document.getElementById('contracts-copy')
+    if (copyBtn) {
+      const original = copyBtn.querySelector('span[data-i18n]').textContent
+      copyBtn.querySelector('span[data-i18n]').textContent = i18n.t('contracts.copied')
+      setTimeout(() => {
+        copyBtn.querySelector('span[data-i18n]').textContent = original
+      }, 2000)
+    }
+  } catch {
+    // fallback ignored
+  }
+}

website/src/translations/de.json

@@ -17,7 +17,10 @@
   "contracts.title": "Semantic Contracts",
   "contracts.explanation": "Semantic Anchors referenzieren öffentliches Wissen, das LLMs bereits kennen. Aber die Konventionen, Templates und Definitionen deines Teams? Dafür braucht es Semantic Contracts. Ein Contract definiert, was ein Begriff in deinem Projekt bedeutet — entweder durch Komposition etablierter Anker oder durch eigene Definitionen, die nur in deinem Team existieren. Wähle die passenden aus und lade sie für deine AGENTS.md oder CLAUDE.md herunter.",
   "contracts.linkedinLink": "Lies die ganze Geschichte hinter Semantic Contracts auf LinkedIn \u2192",
-  "contracts.download": "semantic-contracts.md herunterladen",
+  "contracts.download": "Download",
+  "contracts.copy": "Kopieren",
+  "contracts.copied": "Kopiert!",
+  "contracts.selected": "ausgewählt",
   "contracts.selectAll": "Alle auswählen",
   "contracts.deselectAll": "Alle abwählen",
   "main.heading": "Semantic Anchors erkunden",

website/src/translations/en.json

@@ -17,7 +17,10 @@
   "contracts.title": "Semantic Contracts",
   "contracts.explanation": "Semantic Anchors reference public knowledge that LLMs already understand. But your team's conventions, templates, and definitions? Those need Semantic Contracts. A contract defines what a term means in your project — either by composing established anchors or by providing custom definitions that only exist within your team. Select the ones that fit and download them for your AGENTS.md or CLAUDE.md.",
   "contracts.linkedinLink": "Read the full story behind Semantic Contracts on LinkedIn \u2192",
-  "contracts.download": "Download semantic-contracts.md",
+  "contracts.download": "Download",
+  "contracts.copy": "Copy",
+  "contracts.copied": "Copied!",
+  "contracts.selected": "selected",
   "contracts.selectAll": "Select all",
   "contracts.deselectAll": "Deselect all",
   "main.heading": "Explore Semantic Anchors",