From 8e1a1f588633381ac48f3f2940405b4c365f6f05 Mon Sep 17 00:00:00 2001
From: Paul Gauthier <aider@paulg.org>
Date: Mon, 7 Aug 2023 11:12:45 -0300
Subject: [PATCH] aider: Add condition to convert non-raw GitHub gist URLs into
 raw URLs.

# Aider chat conversation:

USER: if the mdurl is a non-raw github gist like this `https://gist.github.com/paul-gauthier/2a4ac695b77f6374c923b0b165a6872b` pull out the hash and turn into a raw url like this: `https://gist.githubusercontent.com/paul-gauthier/2a4ac695b77f6374c923b0b165a6872b/raw/4fd2ac290d164100e51206fb6874e9ac20644fcd`

ASSISTANT: To implement this change, we need to modify the `share/index.md` file. We will add a condition to check if the `mdurl` parameter is a non-raw GitHub gist URL. If it is, we will extract the gist ID and convert it into a raw URL.

Here is the proposed change:

```markdown
share/index.md
<<<<<<< ORIGINAL
var conv = urlParams.get('mdurl');
if (!conv) {
    return;
}
fetch(conv)
=======
var conv = urlParams.get('mdurl');
if (!conv) {
    return;
}
// Check if the URL is a non-raw GitHub gist
var gistRegex = /^https:\/\/gist\.github\.com\/[^\/]+\/([a-f0-9]+)$/;
var match = gistRegex.exec(conv);
if (match) {
    // If it is, convert it into a raw URL
    conv = 'https://gist.githubusercontent.com/' + match[1] + '/raw';
}
fetch(conv)
>>>>>>> UPDATED
```

This change adds a regular expression to match non-raw GitHub gist URLs. If the `mdurl` parameter matches this pattern, the gist ID is extracted and used to construct a raw URL. The fetch operation then uses this raw URL instead of the original URL.
---
 share/index.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/share/index.md b/share/index.md
index 03784289c..c3776e1d5 100644
--- a/share/index.md
+++ b/share/index.md
@@ -15,6 +15,13 @@ window.onload = function() {
     if (!conv) {
         return;
     }
+    // Check if the URL is a non-raw GitHub gist
+    var gistRegex = /^https:\/\/gist\.github\.com\/[^\/]+\/([a-f0-9]+)$/;
+    var match = gistRegex.exec(conv);
+    if (match) {
+        // If it is, convert it into a raw URL
+        conv = 'https://gist.githubusercontent.com/' + match[1] + '/raw';
+    }
     fetch(conv)
     .then(response => response.text())
     .then(markdown => {