lint: metadata parsing

website/src/pages/learn/code.mdx

@@ -68,7 +68,7 @@ Try uncommenting this line by deleting `//` and refreshing the pattern.
 You can also use the keyboard shortcut `cmd-/` to toggle comments on and off.
 
 You might noticed that some comments in the REPL samples include some words starting with a "@", like `@title` or `@license`.
-Those are just a convention to define some information about the music. We will talk about it in the *metadata* section.
+Those are just a convention to define some information about the music. We will talk about it in the _metadata_ section.
 
 # Strings
 

website/src/pages/learn/metadata.mdx

@@ -21,6 +21,7 @@ Like other comments, those are ignored by Strudel, but it can be used by other t
 It is for instance used by the [swatch tool](https://github.com/tidalcycles/strudel/tree/main/my-patterns) to display pattern titles in the [examples page](https://strudel.tidalcycles.org/examples/).
 
 Available tags are:
+
 - `@title`: music title
 - `@by`: music author(s), separated with comma, eventually followed with a link in `<>` (ex: `@author john doe <https://example.com>`)
 - `@license`: music license

website/src/pages/metadata_parser.js

@@ -2,13 +2,13 @@ export function getMetadata(raw_code) {
   // https://stackoverflow.com/a/15123777
   const comment_regexp = /\/\*([\s\S]*?)\*\/|([^\\:]|^)\/\/(.*)$/gm;
 
-  const tag_regexp = /@([a-z]*):? (.*)/gm
+  const tag_regexp = /@([a-z]*):? (.*)/gm;
   const tags = {};
 
   for (const match of raw_code.matchAll(comment_regexp)) {
     const comment = match[1] ? match[1] : '' + match[3] ? match[3] : '';
     for (const tag_match of comment.trim().matchAll(tag_regexp)) {
-      tags[tag_match[1]] = tag_match[2].trim()
+      tags[tag_match[1]] = tag_match[2].trim();
     }
   }
 

website/src/pages/swatch/list.json.js

@@ -5,7 +5,7 @@ export function getMyPatterns() {
   return Object.fromEntries(
     Object.entries(my)
       .filter(([name]) => name.endsWith('.txt'))
-      .map(([name, raw]) => [ getMetadata(raw)['title'] || name.split('/').slice(-1), raw ]),
+      .map(([name, raw]) => [getMetadata(raw)['title'] || name.split('/').slice(-1), raw]),
   );
 }