1 files changed, 73 insertions, 0 deletions
diff --git a/src/content/dependencies/linkTemplate.js b/src/content/dependencies/linkTemplate.js
new file mode 100644
index 0000000..63cc82e
--- /dev/null
+++ b/src/content/dependencies/linkTemplate.js
@@ -0,0 +1,73 @@
+import {empty} from '#sugar';
+
+import striptags from 'striptags';
+
+export default {
+  extraDependencies: [
+    'appendIndexHTML',
+    'html',
+    'language',
+    'to',
+  ],
+
+  slots: {
+    href: {type: 'string'},
+    path: {validate: v => v.validateArrayItems(v.isString)},
+    hash: {type: 'string'},
+    linkless: {type: 'boolean', default: false},
+    tooltip: {type: 'string'},
+
+    attributes: {
+      type: 'attributes',
+      mutable: true,
+    },
+
+    content: {
+      type: 'html',
+      mutable: false,
+    },
+  },
+
+  generate(slots, {
+    appendIndexHTML,
+    html,
+    language,
+    to,
+  }) {
+    const {attributes} = slots;
+
+    if (!slots.linkless) {
+      let href =
+        (slots.href
+          ? encodeURI(slots.href)
+       : !empty(slots.path)
+          ? to(...slots.path)
+          : '');
+
+      if (appendIndexHTML) {
+        if (/^(?!https?:\/\/).+\/$/.test(href) && href.endsWith('/')) {
+          href += 'index.html';
+        }
+      }
+
+      if (slots.hash) {
+        href += (slots.hash.startsWith('#') ? '' : '#') + slots.hash;
+      }
+
+      attributes.add({href});
+    }
+
+    if (slots.tooltip) {
+      attributes.set('title', slots.tooltip);
+    }
+
+    const content =
+      (html.isBlank(slots.content)
+        ? language.$('misc.missingLinkContent')
+        : striptags(html.resolve(slots.content, {normalize: 'string'}), {
+            disallowedTags: new Set(['a']),
+          }));
+
+    return html.tag('a', attributes, content);
+  },
+}