Add TODO comments

src/api/providers/costs.ts

@@ -39,6 +39,8 @@ export class CostsTracker {
     settings.usage.dailyCosts[today] += cost;
     settings.usage.monthlyCosts[thisMonth] += cost;
 
+    // TODO:
+    // Only save settings before unload.
     await this.plugin.saveSettings();
   }
 }

src/chat/App.tsx

@@ -54,6 +54,8 @@ export function App({
   // There may be a better way to store chat history, but this works for now.
   useEffect(() => {
     settings.chat.history = history;
+    // TODO:
+    // Only save settings before unload.
     plugin.saveSettings();
   }, [history]);
 

src/editor/listener.ts

@@ -11,6 +11,9 @@ function showCompletions(fetcher: CompletionsFetcher) {
   return async (update: ViewUpdate) => {
     const { state, view } = update;
 
+    // TODO:
+    // Stop re-fetching the completions when the suggestions match the typed text.
+
     // If the document has not changed and the head has not moved, keep the completions.
     const previousHead = lastHead;
     const currentHead = state.selection.main.head;

src/settings/index.ts

@@ -604,6 +604,9 @@ export class MarkpilotSettingTab extends PluginSettingTab {
         data[index].cost = cost;
       }
     }
+    // TODO:
+    // Replace with "Text Colors":
+    // https://docs.obsidian.md/Reference/CSS+variables/Foundations/Colors#Text+colors
     // Get the accent color from the theme
     // using CSS variables provided by Obsidian:
     // https://docs.obsidian.md/Reference/CSS+variables/Foundations/Colors#Accent+color