feat: sidebar de navigation mode dossier + permission set-title

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src-tauri/src/lib.rs

@@ -0,0 +1,36 @@
+mod core;
+mod watcher;
+
+use std::sync::Mutex;
+
+#[tauri::command]
+fn render_markdown(content: String) -> String {
+    core::render_markdown(content)
+}
+
+#[tauri::command]
+fn convert_file(path: String) -> Result<String, String> {
+    core::convert_file(path)
+}
+
+#[tauri::command]
+fn list_md_files(dir: String) -> Result<Vec<String>, String> {
+    core::list_md_files(dir)
+}
+
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+    tauri::Builder::default()
+        .plugin(tauri_plugin_fs::init())
+        .plugin(tauri_plugin_dialog::init())
+        .manage(watcher::WatcherState(Mutex::new(None)))
+        .invoke_handler(tauri::generate_handler![
+            render_markdown,
+            convert_file,
+            list_md_files,
+            watcher::start_watch,
+            watcher::stop_watch,
+        ])
+        .run(tauri::generate_context!())
+        .expect("Erreur lors du démarrage de l'application Tauri");
+}