1 files changed, 93 insertions, 0 deletions
diff --git a/src/content/dependencies/linkExternal.js b/src/content/dependencies/linkExternal.js
new file mode 100644
index 0000000..6ff9bf1
--- /dev/null
+++ b/src/content/dependencies/linkExternal.js
@@ -0,0 +1,93 @@
+// TODO: Define these as extra dependencies and pass them somewhere
+const BANDCAMP_DOMAINS = ['bc.s3m.us', 'music.solatrux.com'];
+const MASTODON_DOMAINS = ['types.pl'];
+
+export default {
+  extraDependencies: ['html', 'language'],
+
+  data(url, {
+    type = 'generic',
+  } = {}) {
+    const types = ['generic', 'album'];
+    if (!types.includes(type)) {
+      throw new TypeError(`Expected type to be one of ${types}`);
+    }
+
+    return {
+      url,
+      type,
+    };
+  },
+
+  generate(data, {html, language}) {
+    let isLocal;
+    let domain;
+    try {
+      domain = new URL(data.url).hostname;
+    } catch (error) {
+      // No support for relative local URLs yet, sorry! (I.e, local URLs must
+      // be absolute relative to the domain name in order to work.)
+      isLocal = true;
+    }
+
+    const a = html.tag('a',
+      {
+        href: data.url,
+        class: 'nowrap',
+      },
+
+      // truly unhinged indentation here
+      isLocal
+        ? language.$('misc.external.local')
+
+    : domain.includes('bandcamp.com')
+        ? language.$('misc.external.bandcamp')
+
+    : BANDCAMP_DOMAINS.includes(domain)
+        ? language.$('misc.external.bandcamp.domain', {domain})
+
+    : MASTODON_DOMAINS.includes(domain)
+        ? language.$('misc.external.mastodon.domain', {domain})
+
+    : domain.includes('youtu')
+        ? data.type === 'album'
+          ? url.includes('list=')
+            ? language.$('misc.external.youtube.playlist')
+            : language.$('misc.external.youtube.fullAlbum')
+          : language.$('misc.external.youtube')
+
+    : domain.includes('soundcloud')
+        ? language.$('misc.external.soundcloud')
+
+    : domain.includes('tumblr.com')
+        ? language.$('misc.external.tumblr')
+
+    : domain.includes('twitter.com')
+        ? language.$('misc.external.twitter')
+
+    : domain.includes('deviantart.com')
+        ? language.$('misc.external.deviantart')
+
+    : domain.includes('wikipedia.org')
+        ? language.$('misc.external.wikipedia')
+
+    : domain.includes('poetryfoundation.org')
+        ? language.$('misc.external.poetryFoundation')
+
+    : domain.includes('instagram.com')
+        ? language.$('misc.external.instagram')
+
+    : domain.includes('patreon.com')
+        ? language.$('misc.external.patreon')
+
+    : domain.includes('spotify.com')
+        ? language.$('misc.external.spotify')
+
+    : domain.includes('newgrounds.com')
+        ? language.$('misc.external.newgrounds')
+
+        : domain);
+
+    return a;
+  }
+};