diff --git a/public/tauri.svg b/public/tauri.svg
deleted file mode 100644
index 31b62c9..0000000
--- a/public/tauri.svg
+++ /dev/null
@@ -1,6 +0,0 @@
-
diff --git a/public/vite.svg b/public/vite.svg
deleted file mode 100644
index e7b8dfb..0000000
--- a/public/vite.svg
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 905df4b..9f560a2 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -3703,6 +3703,21 @@ dependencies = [
"zbus",
]
+[[package]]
+name = "tauri-plugin-single-instance"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc61e4822b8f74d68278e09161d3e3fdd1b14b9eb781e24edccaabf10c420e8c"
+dependencies = [
+ "serde",
+ "serde_json",
+ "tauri",
+ "thiserror 2.0.18",
+ "tracing",
+ "windows-sys 0.60.2",
+ "zbus",
+]
+
[[package]]
name = "tauri-runtime"
version = "2.10.0"
@@ -4281,7 +4296,7 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
[[package]]
name = "vesper"
-version = "0.1.0"
+version = "1.0.1"
dependencies = [
"serde",
"serde_json",
@@ -4290,6 +4305,7 @@ dependencies = [
"tauri-plugin-dialog",
"tauri-plugin-fs",
"tauri-plugin-opener",
+ "tauri-plugin-single-instance",
]
[[package]]
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index b151cc2..b8e9252 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -22,3 +22,6 @@ tauri-plugin-fs = "2"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
+[target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
+tauri-plugin-single-instance = "2"
+
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 7068e58..455a83b 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -39,6 +39,31 @@ fn save_window_state(state: &WindowState) {
}
}
+#[derive(Serialize, Clone)]
+struct CliFile {
+ path: String,
+ content: String,
+}
+
+/// Try to read a markdown file from the given path string.
+fn read_md_file(file_arg: &str) -> Option {
+ let path = PathBuf::from(file_arg);
+ if !path.is_file() { return None; }
+ let ext = path.extension()?.to_str()?.to_lowercase();
+ if ext != "md" && ext != "markdown" && ext != "txt" { return None; }
+ let content = fs::read_to_string(&path).ok()?;
+ Some(CliFile {
+ path: path.to_string_lossy().to_string(),
+ content,
+ })
+}
+
+/// Returns the file path + content if the app was launched with a .md/.markdown/.txt argument.
+#[tauri::command]
+fn get_cli_file() -> Option {
+ env::args().nth(1).and_then(|a| read_md_file(&a))
+}
+
#[cfg_attr(mobile, tauri::mobile_entry_point)]
pub fn run() {
let data_dir = get_data_dir();
@@ -51,9 +76,23 @@ pub fn run() {
);
tauri::Builder::default()
+ .plugin(tauri_plugin_single_instance::init(|app, args, _cwd| {
+ // Second instance launched with a file - send it to the existing window
+ if let Some(file_arg) = args.get(1) {
+ if let Some(cli_file) = read_md_file(file_arg) {
+ let _ = app.emit("open-file", cli_file);
+ }
+ }
+ // Focus the existing window
+ if let Some(window) = app.get_webview_window("main") {
+ let _ = window.unminimize();
+ let _ = window.set_focus();
+ }
+ }))
.plugin(tauri_plugin_opener::init())
.plugin(tauri_plugin_dialog::init())
.plugin(tauri_plugin_fs::init())
+ .invoke_handler(tauri::generate_handler![get_cli_file])
.setup(|app| {
let state = load_window_state();
let window = app.get_webview_window("main").unwrap();
@@ -64,35 +103,12 @@ pub fn run() {
));
}
if let (Some(w), Some(h)) = (state.width, state.height) {
- let _ = window.set_size(tauri::Size::Physical(
- tauri::PhysicalSize::new(w, h),
- ));
+ let _ = window.set_size(tauri::Size::Physical(tauri::PhysicalSize::new(w, h)));
}
if let Some(true) = state.maximized {
let _ = window.maximize();
}
- // If launched with a file argument (e.g. double-clicking a .md file),
- // emit the path to the frontend so it can open it as a tab.
- let args: Vec = env::args().collect();
- if let Some(file_arg) = args.get(1) {
- let path = PathBuf::from(file_arg);
- if path.is_file() {
- if let Some(ext) = path.extension().and_then(|e| e.to_str()) {
- let ext_lower = ext.to_lowercase();
- if ext_lower == "md" || ext_lower == "markdown" || ext_lower == "txt" {
- let path_str = path.to_string_lossy().to_string();
- let win = window.clone();
- // Emit after a short delay so the frontend has time to set up listeners
- std::thread::spawn(move || {
- std::thread::sleep(std::time::Duration::from_millis(500));
- let _ = win.emit("open-file", path_str);
- });
- }
- }
- }
- }
-
Ok(())
})
.on_window_event(|window, event| {
diff --git a/src/assets/react.svg b/src/assets/react.svg
deleted file mode 100644
index 6c87de9..0000000
--- a/src/assets/react.svg
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file