From 8d2ea46784b8e039133caea1c8b1990ec39b2ebc Mon Sep 17 00:00:00 2001
From: Hykilpikonna <me@hydev.org>
Date: Sat, 25 Dec 2021 00:30:35 -0500
Subject: [PATCH] [+] Markdown: add()

---
 src/scripts/extended_markdown.ts | 45 +++++++++++++++++++++++---------
 1 file changed, 32 insertions(+), 13 deletions(-)

diff --git a/src/scripts/extended_markdown.ts b/src/scripts/extended_markdown.ts
index 7915f50..6f1ef6b 100644
--- a/src/scripts/extended_markdown.ts
+++ b/src/scripts/extended_markdown.ts
@@ -3,7 +3,7 @@
  * Regex used in markdown extension parsing
  */
 const re = {
-    command: /<!--{.*?(?=}-->)/g,
+    command: /<!--{.*?}-->/g,
     hashes: /^#+/g,
 }
 
@@ -19,6 +19,25 @@ export function parseExtensions(raw: string): string
     let lines = raw.replace('\r\n', '\n').split('\n')
     let i = 0
 
+    /**
+     * Find the end index of a section or -1
+     */
+    function findSectionEnd(): number
+    {
+        const r = re.hashes.exec(lines[i])
+        if (!r) return -1
+        const level = r[0].length
+
+        // Find next same-level or higher-level header's index
+        let j = i + 1
+        for (; j < lines.length; j++)
+        {
+            const r = re.hashes.exec(lines[j])
+            if (r && r[0].length <= level) break
+        }
+        return j
+    }
+
     /**
      * Hide an entire hn section
      * Example:
@@ -31,18 +50,17 @@ export function parseExtensions(raw: string): string
      */
     function hideSection()
     {
-        const r = re.hashes.exec(lines[i])
-        if (!r) return
-        const level = r[0].length
+        const e = findSectionEnd()
+        if (e != -1) lines.splice(i, e - i)
+    }
 
-        // Find next same-level or higher-level header's index
-        let j = i + 1
-        for (; j < lines.length; j++)
-        {
-            const r = re.hashes.exec(lines[j])
-            if (r && r[0].length <= level) break
-        }
-        lines.splice(i, j - i)
+    /**
+     * Add something
+     * @param s String
+     */
+    function add(s: string)
+    {
+        lines[i].replace(re.command, s)
     }
 
     // Run all commands in markdown
@@ -54,7 +72,8 @@ export function parseExtensions(raw: string): string
         const r = re.command.exec(lines[i])
         if (r)
         {
-            const cmd = r[0].substring(5).trim()
+            let cmd = r[0]
+            cmd = cmd.substring(5, cmd.length - 5).trim()
 
             // Run cmd
             console.log(`Running command`, cmd)