Corrections de liens morts

tools/check_external_links.js

@@ -326,6 +326,34 @@ function mergeOccurrences(entries, occurrences) {
   return merged;
 }
 
+// Liste les URLs réellement présentes dans le contenu pour supprimer les entrées obsolètes.
+function buildActiveUrlSet(occurrences) {
+  const active = new Set();
+  for (const url of occurrences.keys()) {
+    active.add(url);
+  }
+  return active;
+}
+
+// Conserve uniquement les liens du rapport encore utilisés dans le contenu.
+function filterReportLinks(links, activeUrls) {
+  if (!Array.isArray(links) || activeUrls.size === 0) {
+    return [];
+  }
+
+  const filtered = [];
+  for (const link of links) {
+    if (!link?.url || !activeUrls.has(link.url)) {
+      continue;
+    }
+    filtered.push({
+      ...link,
+      locations: Array.isArray(link.locations) ? dedupeAndSortLocations(link.locations) : [],
+    });
+  }
+  return filtered;
+}
+
 function recordOccurrence(map, filePath, line, url) {
   if (!map.has(url)) {
     map.set(url, []);
@@ -720,6 +748,7 @@ async function main() {
     return;
   }
 
+  const activeUrls = buildActiveUrlSet(occurrences);
   const state = loadState();
   const mergedEntries = mergeOccurrences(state.entries, occurrences);
   const entriesArray = Object.values(mergedEntries);
@@ -727,7 +756,7 @@ async function main() {
 
   const snapshotMeta = {
     generatedAt: state.generatedAt || null,
-    links: Array.isArray(state.links) ? state.links : [],
+    links: filterReportLinks(state.links, activeUrls),
   };
 
   await checkEntries(pending, mergedEntries, snapshotMeta);
@@ -735,7 +764,7 @@ async function main() {
   const deadLinks = buildDeadLinks(mergedEntries);
   const nextState = {
     generatedAt: new Date().toISOString(),
-    links: deadLinks,
+    links: filterReportLinks(deadLinks, activeUrls),
     entries: mergedEntries,
   };
   saveState(nextState);