Merge pull request #26 from photogabble/patch/v1.1.0/#23

FEATURE: Add detailed bad link report

index.js

@@ -44,7 +44,7 @@ module.exports = function (eleventyConfig, options = {}) {
   // anything.
   // TODO: 1.1.0 have this contain more details such as which file(s) are linking (#23)
   // TODO: 1.1.0 have this clear the interlinker cache so that next time 11ty builds its starting from fresh data! (#24)
-  eleventyConfig.on('eleventy.after', () => interlinker.deadLinksReport());
+  eleventyConfig.on('eleventy.after', () => interlinker.deadLinks.report());
 
   // Teach Markdown-It how to display MediaWiki Links.
   eleventyConfig.amendLibrary('md', (md) => {

package.json

@@ -55,6 +55,7 @@
     "@11ty/eleventy": "^2.0.0",
     "ava": "^5.2.0",
     "c8": "^7.12.0",
+    "sinon": "^17.0.1",
     "slugify": "^1.6.6"
   },
   "directories": {

src/dead-links.js

@@ -0,0 +1,41 @@
+const chalk = require("chalk");
+module.exports = class DeadLinks {
+
+  constructor() {
+    this.gravestones = new Map;
+    this.fileSrc = 'unknown';
+  }
+
+  setFileSrc(fileSrc) {
+    this.fileSrc = fileSrc;
+  }
+
+  /**
+   * @param {string} link
+   */
+  add(link) {
+    if (!this.fileSrc) this.fileSrc = 'unknown';
+
+    const names = this.gravestones.has(link)
+      ? this.gravestones.get(this.fileSrc)
+      : [];
+
+    names.push(this.fileSrc)
+
+    this.gravestones.set(link, names);
+  }
+
+  report() {
+    for (const [link, files] of this.gravestones.entries()) {
+      console.warn(
+        chalk.blue('[@photogabble/wikilinks]'),
+        chalk.yellow('WARNING'),
+        `${(link.includes('href') ? 'Link' : 'Wikilink')} (${link}) found pointing to to non-existent page in:`
+      );
+
+      for (const file of files) {
+        console.warn(`\t- ${file}`);
+      }
+    }
+  }
+}