notes better

src/views/NotepadView.tsx

@@ -81,7 +81,7 @@ export const NotepadView: Component<{
     });
 
     createEffect(() => {
-        const note = activeNote();
+        const note = taskLinkOwnerNote();
         if (!note) return;
         const linkageSignature = `${note.id}|${note.key || note.title}|${(note.tasks || []).join(",")}|${note.updated}`;
         void linkageSignature;
@@ -94,6 +94,22 @@ export const NotepadView: Component<{
         return store.notes.find(n => n.id === id) || null;
     });
 
+    const getImmediateParentNote = (note: Note | null): Note | null => {
+        if (!note) return null;
+        const parentTag = note.tags?.find(t => t.startsWith("child-of-"));
+        if (!parentTag) return null;
+        const parentId = parentTag.replace("child-of-", "");
+        return store.notes.find(n => n.id === parentId) || null;
+    };
+
+    const taskLinkOwnerNote = createMemo(() => {
+        const note = activeNote();
+        if (!note) return null;
+        return getImmediateParentNote(note) || note;
+    });
+
+    const isChildNote = createMemo(() => !!getImmediateParentNote(activeNote()));
+
     const handleUpdateNote = async (id: string, data: Partial<Note>) => {
         await updateNote(id, data);
     };
@@ -141,7 +157,7 @@ export const NotepadView: Component<{
     };
 
     const handleLinkTask = async (taskId: string) => {
-        const note = activeNote();
+        const note = taskLinkOwnerNote();
         if (!note) return;
         const task = store.tasks.find(existing => existing.id === taskId);
         const noteTag = buildNoteTag(note.key || note.title);
@@ -155,7 +171,8 @@ export const NotepadView: Component<{
     };
 
     const handleUnlinkTask = async (taskId: string) => {
-        const note = activeNote();
+        if (isChildNote()) return;
+        const note = taskLinkOwnerNote();
         if (!note) return;
         const task = store.tasks.find(existing => existing.id === taskId);
         const noteTag = buildNoteTag(note.key || note.title).toLowerCase();
@@ -168,7 +185,7 @@ export const NotepadView: Component<{
 
     // Linked tasks calculation
     const linkedTasks = createMemo(() => {
-        const note = activeNote();
+        const note = taskLinkOwnerNote();
         if (!note) return [];
         const noteTagName = buildNoteTag(note.key || note.title).toLowerCase();
         return store.tasks.filter(t => {
@@ -181,7 +198,7 @@ export const NotepadView: Component<{
     });
 
     const unlinkedTasks = createMemo(() => {
-        const note = activeNote();
+        const note = taskLinkOwnerNote();
         if (!note) return [];
         const q = linkSearchQuery().toLowerCase();
 
@@ -271,6 +288,10 @@ export const NotepadView: Component<{
     };
 
     const openQuickEntry = () => {
+        const ownerNote = taskLinkOwnerNote();
+        if (ownerNote) {
+            (window as any)._activeNoteId = ownerNote.id;
+        }
         window.dispatchEvent(new KeyboardEvent('keydown', { metaKey: true, key: 'k' }));
     };
 
@@ -390,9 +411,6 @@ export const NotepadView: Component<{
                                             return s.startsWith('<div data-type="file-viewer-wrapper"') || 
                                                    (s.startsWith('<div data-type="file-attachment"') && s.includes('data-filename') && s.toLowerCase().includes('.pdf'));
                                         });
-                                        const isChildNote = createMemo(() => {
-                                            return (note()?.tags || []).some(t => t.startsWith("child-of-"));
-                                        });
 
                         return (
                             <>
@@ -744,14 +762,14 @@ export const NotepadView: Component<{
                                                     <div class="text-center text-xs text-muted-foreground p-6 bg-muted/10 border border-dashed border-border/50 rounded-xl flex flex-col items-center gap-2">
                                                         <LinkIcon size={24} class="opacity-20" />
                                                         <p>No tasks linked yet.</p>
-                                                        <p class="text-[0.6rem] opacity-70 max-w-[200px]">Link an existing task, create a new one, or add the tag #{note().title} to a task.</p>
+                                                        <p class="text-[0.6rem] opacity-70 max-w-[200px]">Link an existing task, create a new one, or add the tag #{taskLinkOwnerNote()?.title || note().title} to a task.</p>
                                                     </div>
                                                 }>
                                                     {(task) => (
                                                         <div class="relative group">
                                                             <TaskCard task={task} />
                                                             {/* If explicitly linked, allow unlinking. If linked by tag, they should remove the tag from the task, which we can't easily do here unless we implement it. */}
-                                                            <Show when={note().tasks && note().tasks.includes(task.id)}>
+                                                            <Show when={!isChildNote() && taskLinkOwnerNote()?.tasks?.includes(task.id)}>
                                                                 <button
                                                                     class="absolute -top-2 -right-2 bg-destructive text-destructive-foreground rounded-full p-1 opacity-0 group-hover:opacity-100 transition-opacity shadow-sm hover:scale-110"
                                                                     onClick={(e) => {