add cli update-extensions prototype

cli/src/bin/code/legacy_args.rs

@@ -60,6 +60,7 @@ pub fn try_parse_legacy(
 
 	// Now translate them to subcommands.
 	// --list-extensions        -> ext list
+	// --update-extensions      -> update
 	// --install-extension=id   -> ext install <id>
 	// --uninstall-extension=id -> ext uninstall <id>
 	// --status                 -> status
@@ -87,6 +88,14 @@ pub fn try_parse_legacy(
 			})),
 			..Default::default()
 		})
+	} else if let Some(_exts) = args.remove("update-extensions") {
+		Some(CliCore {
+			subcommand: Some(Commands::Extension(ExtensionArgs {
+				subcommand: ExtensionSubcommand::Update,
+				desktop_code_options,
+			})),
+			..Default::default()
+		})
 	} else if let Some(exts) = args.remove("uninstall-extension") {
 		Some(CliCore {
 			subcommand: Some(Commands::Extension(ExtensionArgs {

cli/src/commands/args.rs

@@ -254,6 +254,8 @@ pub enum ExtensionSubcommand {
 	Install(InstallExtensionArgs),
 	/// Uninstall an extension.
 	Uninstall(UninstallExtensionArgs),
+	/// Update the marketplace-installed extensions.
+	Update,
 }
 
 impl ExtensionSubcommand {
@@ -284,6 +286,9 @@ impl ExtensionSubcommand {
 					target.push(format!("--uninstall-extension={}", id));
 				}
 			}
+			ExtensionSubcommand::Update => {
+				target.push("--update-extensions".to_string());
+			}
 		}
 	}
 }

cli/src/tunnels/code_server.rs

@@ -58,6 +58,7 @@ pub struct CodeServerArgs {
 	// extension management
 	pub install_extensions: Vec<String>,
 	pub uninstall_extensions: Vec<String>,
+	pub update_extensions: bool,
 	pub list_extensions: bool,
 	pub show_versions: bool,
 	pub category: Option<String>,
@@ -129,6 +130,9 @@ impl CodeServerArgs {
 		for extension in &self.uninstall_extensions {
 			args.push(format!("--uninstall-extension={}", extension));
 		}
+		if self.update_extensions {
+			args.push(String::from("--update-extensions"));
+		}
 		if self.list_extensions {
 			args.push(String::from("--list-extensions"));
 			if self.show_versions {