fix: handle not well-formatted icon data input

scripts/generate-file-icon-index.js

@@ -1,62 +1,71 @@
 const languageIds = require('./language-id-ext.json')
 
-const records = []
+function generateCSV() {
+  const records = []
 
-document.body
-  .querySelector('table')
-  .querySelectorAll('tbody tr')
-  .forEach(tr => {
-    const [name, id, dark, light] = Array.from(tr.querySelectorAll('td'))
-    const exts = []
-    const names = []
-    id.innerHTML
-      .replace(/<sub>|<\/sub>/g, '')
-      .split(', ')
-      .map(part => {
-        const match = part.match(/<(\w+)>(.*?)<\/\1>/)
-        if (match) {
-          const [, tag, content] = match
-          if (tag === 'strong') {
-            // filenames in bold
-            names.push(content)
-          } else if (tag === 'code') {
-            // language ids in code block
-            const map = Object.values(languageIds).find(({ ids }) =>
-              (Array.isArray(ids) ? ids : [ids]).includes(content),
-            )
-            if (map && map.exts) exts.push(map.exts)
-          } else {
-            console.warn(`Found unrecognized format`, part) // unknown
+  document.body
+    .querySelector('table')
+    .querySelectorAll('tbody tr')
+    .forEach(tr => {
+      const [name, id, dark, light] = Array.from(tr.querySelectorAll('td'))
+      const exts = []
+      const names = []
+      id.innerHTML
+        .replace(/<sub>|<\/sub>/g, '')
+        .split(', ')
+        .map(part => {
+          const tags = part.match(/<(\w+)>(.*?)<\/\1>/g)
+          if (tags) {
+            tags.forEach(subPart => {
+              const match = subPart.match(/<(\w+)>(.*?)<\/\1>/)
+              if (match) {
+                const [, tag, content] = match
+                if (tag === 'strong') {
+                  // filenames in bold
+                  names.push(content)
+                } else if (tag === 'code') {
+                  // language ids in code block
+                  const map = Object.values(languageIds).find(({ ids }) =>
+                    (Array.isArray(ids) ? ids : [ids]).includes(content),
+                  )
+                  if (map && map.exts) exts.push(map.exts)
+                } else {
+                  console.warn(`Found unrecognized format`, subPart, tag) // unknown
+                }
+              }
+            })
+          } else if (part) {
+            // extensions are in regular fonts
+            exts.push(part.replace(/^\./, ''))
           }
-        } else if (part) {
-          // extensions are in regular fonts
-          exts.push(part.replace(/^\./, ''))
-        }
+        })
+      records.push({
+        name: name.innerText,
+        exts,
+        names,
+        icon: getSrc(dark.querySelector('img')) || getSrc(light.querySelector('img')),
       })
-    records.push({
-      name: name.innerText,
-      exts,
-      names,
-      icon: getSrc(dark.querySelector('img')) || getSrc(light.querySelector('img')),
     })
-  })
 
-function getSrc(img) {
-  return img && img.src
+  function getSrc(img) {
+    return img && img.src
+  }
+
+  const prepend = 'https://github.com/vscode-icons/vscode-icons/raw/master/icons/file_type_'
+  const append = '.svg?sanitize=true'
+  const separator = ':'
+  const csv = records
+    .map(({ name, names, exts, icon }) =>
+      [
+        name,
+        names.join(separator),
+        exts.join(separator),
+        // icon.replace(prepend, '').replace(append, ''), // assumption: name is equal to this
+      ].join(','),
+    )
+    .join('\n')
+
+  return csv
 }
 
-const prepend = 'https://github.com/vscode-icons/vscode-icons/raw/master/icons/file_type_'
-const append = '.svg?sanitize=true'
-const separator = ':'
-const csv = records
-  .map(({ name, names, exts, icon }) =>
-    [
-      name,
-      names.join(separator),
-      exts.join(separator),
-      // icon.replace(prepend, '').replace(append, ''), // assumption: name is equal to this
-    ].join(','),
-  )
-  .join('\n')
-
-console.log(csv)
+console.log(generateCSV())

src/assets/icons/file-icons-index.csv

@@ -171,8 +171,8 @@ delphi,,pas:pas
 django,,djt:html:html
 dlang,,d:d:d:d
 diff,,diff
-docker,docker-compose.yml:docker-compose.ci-build.yml:docker-compose.override.yml:docker-compose.vs.debug.yml:docker-compose.vs.release.yml:docker-cloud.yml,dockerignore
-docker2,docker-compose.yml:docker-compose.ci-build.yml:docker-compose.override.yml:docker-compose.vs.debug.yml:docker-compose.vs.release.yml:docker-cloud.yml,dockerignore
+docker,docker-compose.yml:docker-compose.ci-build.yml:docker-compose.override.yml:docker-compose.vs.debug.yml:docker-compose.vs.release.yml:docker-cloud.yml,dockerfile:dockerignore
+docker2,docker-compose.yml:docker-compose.ci-build.yml:docker-compose.override.yml:docker-compose.vs.debug.yml:docker-compose.vs.release.yml:docker-cloud.yml,dockerfile:dockerignore
 dockertest,docker-compose.test.yml,
 dockertest2,docker-compose.test.yml,
 docpad,,eco
@@ -399,7 +399,7 @@ nodemon,nodemon.json,
 npm,.npmignore:.npmrc:package.json:package-lock.json:npm-shrinkwrap.json,
 nsi,,nsi:nsi:nsi:nsi
 nsri,.nsrirc:.nsriignore:.nsrirc.js:.nsrirc.json:.nsrirc.yaml:.nsrirc.yml:.nsrirc.config.js,
-nsri-integrity,.integrity.json,,nsri-integrity
+nsri-integrity,.integrity.json,
 nuget,,nupkg:nuspec:psmdcp
 nunjucks,,nunj:njs:nunjucks
 nuxt,nuxt.config.js:nuxt.config.ts,
@@ -612,7 +612,7 @@ volt,,volt
 vscode,.vscodeignore:launch.json:tasks.json:vscodeignore.json,
 vscode2,.vscodeignore:launch.json:tasks.json:vscodeignore.json,
 vscode3,.vscodeignore:launch.json:tasks.json:vscodeignore.json,
-vscode-insiders,.vscodeignore:launch.json:tasks.json:vscodeignore.json,,vscode-insiders
+vscode-insiders,.vscodeignore:launch.json:tasks.json:vscodeignore.json,
 vsix,,vsix
 vsixmanifest,,vsixmanifest
 vue,,vue