v1.2.9: mermaid diagrams, math editor, external viewer, manual notebook sort, heading hotkeys

src-tauri/src/vault/frontmatter.rs

@@ -61,7 +61,7 @@ pub fn parse_note(raw: &str, filename: &str) -> (NoteMeta, String) {
         .and_then(|s| parse_date_flexible(&s))
         .unwrap_or_else(Utc::now);
 
-    // Don't generate UUID on read — empty string signals "no ID yet"
+    // Don't generate UUID on read - empty string signals "no ID yet"
     let id = fm.id.unwrap_or_default();
 
     let meta = NoteMeta {
@@ -309,7 +309,7 @@ fn strip_html_and_markdown(input: &str) -> String {
             continue;
         }
 
-        // Markdown links: [text](url) — keep the text, skip the URL
+        // Markdown links: [text](url) - keep the text, skip the URL
         if ch == '[' {
             let mut link_text = String::new();
             let mut depth = 1;

src-tauri/src/vault/operations.rs

@@ -281,7 +281,7 @@ fn read_note_entry(path: &Path, vault_root: &Path) -> Result<NoteEntry, String>
 /// uses filesystem timestamps for dates. No preview text.
 #[cfg(target_os = "android")]
 fn read_note_entry_metadata_only(path: &Path, vault_root: &Path) -> Result<NoteEntry, String> {
-    // Read first 2KB — enough for frontmatter with tags, title, pinned
+    // Read first 2KB - enough for frontmatter with tags, title, pinned
     let mut file = fs::File::open(path).map_err(|e| e.to_string())?;
     let mut buf = vec![0u8; 2048];
     let bytes_read = file.read(&mut buf).map_err(|e| e.to_string())?;
@@ -917,7 +917,6 @@ pub fn get_trash_contents(vault_path: &str) -> Result<TrashContents, String> {
                 notes.push(note);
             }
         } else if path.is_dir() {
-            // Deleted notebook — count .md files inside
             let note_count = WalkDir::new(&path)
                 .min_depth(1)
                 .into_iter()