feat: Support URL Scheme for Linux

src-tauri/src/utils/desktop/clash-verge-scheme.desktop

@@ -0,0 +1,6 @@
+[Desktop Entry]
+Type=Application
+Name=Clash Verge Scheme Handler
+Exec=clash-verge %u
+StartupNotify=false
+MimeType=x-scheme-handler/clash;

src-tauri/src/utils/dirs.rs

@@ -92,6 +92,14 @@ pub fn clash_pid_path() -> Result<PathBuf> {
     Ok(app_home_dir()?.join("clash.pid"))
 }
 
+#[cfg(linux)]
+pub fn local_applications_dir() -> Result<PathBuf> {
+    use tauri::api::path::home_dir;
+    Ok(home_dir()
+        .ok_or(anyhow::anyhow!("failed to get home dir"))?
+        .join(".local/share/applications"))
+}
+
 #[cfg(windows)]
 pub fn service_dir() -> Result<PathBuf> {
     Ok(app_home_dir()?.join("service"))

src-tauri/src/utils/init.rs

@@ -325,6 +325,28 @@ pub fn init_scheme() -> Result<()> {
 }
 #[cfg(target_os = "linux")]
 pub fn init_scheme() -> Result<()> {
+    use std::io::Write;
+
+    let desktop_file_content = include_str!("./desktop/clash-verge-scheme.desktop");
+    let desktop_dir = dirs::local_applications_dir()?;
+    if !desktop_dir.exists() {
+        let _ = std::fs::create_dir_all(&desktop_dir);
+    }
+    let mut desktop_file =
+        std::fs::File::create(dirs::local_applications_dir()?.join("clash-verge-scheme.desktop"))?;
+    desktop_file.write_all(desktop_file_content.as_bytes())?;
+
+    let output = std::process::Command::new("xdg-mime")
+        .arg("default")
+        .arg("clash-verge-scheme.desktop")
+        .arg("x-scheme-handler/clash")
+        .output()?;
+    if !output.status.success() {
+        return Err(anyhow::anyhow!(
+            "failed to set clash scheme, {}",
+            String::from_utf8_lossy(&output.stderr)
+        ));
+    }
     Ok(())
 }
 #[cfg(target_os = "macos")]