From bb1d942cea33b37676e220b551402552ba2fc57c Mon Sep 17 00:00:00 2001
From: end-4 <97237370+end-4@users.noreply.github.com>
Date: Thu, 3 Apr 2025 21:11:06 +0200
Subject: [PATCH] ai: tweak gtk sourceview properties

---
 .../ags/modules/sideleft/apis/ai_chatmessage.js    | 14 +++++++++++++-
 .config/ags/scss/_common.scss                      |  4 ++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/.config/ags/modules/sideleft/apis/ai_chatmessage.js b/.config/ags/modules/sideleft/apis/ai_chatmessage.js
index 4b3a702e..a1e041c3 100644
--- a/.config/ags/modules/sideleft/apis/ai_chatmessage.js
+++ b/.config/ags/modules/sideleft/apis/ai_chatmessage.js
@@ -49,7 +49,12 @@ const HighlightedCode = (content, lang) => {
     const buffer = new GtkSource.Buffer();
     const sourceView = new GtkSource.View({
         buffer: buffer,
-        wrap_mode: Gtk.WrapMode.NONE
+        wrap_mode: Gtk.WrapMode.NONE,
+        insertSpacesInsteadOfTabs: true,
+        indentWidth: 4,
+        tabWidth: 4,
+        smartHomeEnd: true,
+        smartBackspace: true,
     });
     const langManager = GtkSource.LanguageManager.get_default();
     let displayLang = langManager.get_language(substituteLang(lang)); // Set your preferred language
@@ -176,6 +181,13 @@ const CodeBlock = (content = '', lang = 'txt') => {
     const codeBlock = Box({
         attribute: {
             'updateText': (text) => {
+                // Enable useful features for multi-line code
+                if (text.split('\n').length > 1) {
+                    sourceView.autoIndent = true;
+                    sourceView.highlightCurrentLine = true;
+                    sourceView.showLineNumbers = true;
+                    sourceView.showLineMarks = true;
+                }
                 sourceView.get_buffer().set_text(text, -1);
             }
         },
diff --git a/.config/ags/scss/_common.scss b/.config/ags/scss/_common.scss
index 1ce5f70b..e12a2031 100644
--- a/.config/ags/scss/_common.scss
+++ b/.config/ags/scss/_common.scss
@@ -373,4 +373,8 @@ widget {
 
 .spinbutton-reset:active {
     background-color: $layer2Active;
+}
+
+textview {
+    caret-color: $onBackground;
 }
\ No newline at end of file