Save target config file when hitting save in color preview

FOCUS-CHANGELOG.txt

@@ -22,6 +22,7 @@
     + The `delete_to_start_of_line` command will now delete to the indentation level first, not to the very start of the line right away
     + Many internal changes to reduce the memory footprint and improve the cache friendliness of internal data structures
     + Files larger than the limit of 2,147,483,647 bytes will now no longer be loaded with an error message rather than crashing
+    + Hitting save when in the color preview editor will save the target config file, instead of attempting to save the color preview sample text somewhere
 
 
 # RELEASES ==================================================================

src/editors.jai

@@ -177,7 +177,7 @@ active_editor_handle_event :: (editor: *Editor, buffer: *Buffer, event: Input.Ev
                                                 reset_search_results(*editor.search_bar);
                                                 editor.refresh_selection = true;
 
-        case .save;                             save(editor.buffer_id);
+        case .save;                             save(editor, editors.active);
         case .save_all;                         save_all();
         case .save_as;                          defer_action_save_as(editor.buffer_id);
         case .move_current_file;                defer_action_move   (editor.buffer_id);
@@ -1770,6 +1770,15 @@ select_all_occurrences :: (using editor: *Editor, buffer: Buffer, search_str :=
     return editor.search_whole_words;
 }
 
+save :: (editor: Editor, editor_id: s64) {
+    buffer_id := editor.buffer_id;
+
+    // When hitting save while in the color preview panel, save the target config file instead
+    if is_color_preview_panel(editor_id) then buffer_id = color_preview_get_target_buffer_id();
+
+    save(buffer_id);
+}
+
 save :: (buffer_id: s64) {
     buffer := *open_buffers[buffer_id];
     if buffer.readonly || buffer.internal return;

src/widgets/color_preview.jai

@@ -64,6 +64,10 @@ is_color_preview_panel :: inline (editor_id: s64) -> bool {
     return editor_id == panel_editor_id;
 }
 
+color_preview_get_target_buffer_id :: inline () -> s64 {
+    return target_buffer_id;
+}
+
 color_preview_lose_focus :: () {
     // Sometimes we might want to make the previously active editor active, e.g. when deciding on new buffer placement
     if editors.active != editors.left && editors.active != editors.right && editors.left >= 0 && editors.right >= 0 {