From 8e913d915b427fd2af221fcc4dd33cefa49bd8de Mon Sep 17 00:00:00 2001
From: Gordon Pedersen <death.au@death.id.au>
Date: Tue, 21 May 2024 17:13:00 +1000
Subject: [PATCH] changes to hashtags and frontmatter

---
 src/worker.js | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/worker.js b/src/worker.js
index 8dfd998..4fbb944 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -95,13 +95,33 @@ async function handleLol(body, env) {
     emoji: status.emoji,
     background: status.background,
     external_url: status.external_url,
-    status_url: `https://${status.address}.status.lol/${status.id}`
+    status_url: `https://${status.address}.status.lol/${status.id}`,
+    tags:[]
   }
   // this is the content
   let content = status.content
 
+  // let's get funky with the hashtags
+  content.match(/#\w+/g).filter((v,i,a) => a.indexOf(v) === i).forEach(hashtag => {
+    const tag = hashtag.substring(1)
+    const nonPascal = tag.replace(/([a-z])([A-Z])/g, "$1 $2")
+    const kebab = tag.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase()
+    frontmatter.tags.push(nonPascal)
+    content = content.replaceAll(hashtag, `[${hashtag}](/tag/${kebab}){.tag}`)
+  })
+
+  const yamlOptions = {
+    collectionStyle: 'flow',
+    simpleKeys: true
+  }
+  let frontmatterString = YAML.stringify(frontmatter, null, yamlOptions)
+  // weblog has some quirks with its yaml interpretation
+  frontmatterString = frontmatterString
+    .replace(/{\n/, '').replace(/}\n/, '').replace(/^\s\s/gm, '')
+    .replace(/^tags: \[ (.*) \]$/m, "tags: $1")
+
   // this is the actual markdown
-  let markdown = `---\n${YAML.stringify(frontmatter)}---\n\n${content}\n`
+  let markdown = `---\n${frontmatterString}---\n\n${content}\n`
 
   // make sure we have the env variables defined
   if(env.FORGEJO_TOKEN && env.FORGEJO_URL && env.GIT_REPO) {