feat: xrservice launch options

src/profile.rs

@@ -222,6 +222,8 @@ pub struct Profile {
     #[serde(default = "LighthouseDriver::default")]
     /** Only applicable for Monado */
     pub lighthouse_driver: LighthouseDriver,
+    #[serde(default = "String::default")]
+    pub xrservice_launch_options: String,
 }
 
 impl Display for Profile {
@@ -250,6 +252,7 @@ impl Default for Profile {
             opencomposite_repo: None,
             editable: true,
             lighthouse_driver: LighthouseDriver::default(),
+            xrservice_launch_options: String::default(),
         }
     }
 }

src/ui/job_worker/internal_worker.rs

@@ -151,6 +151,8 @@ impl Worker for InternalJobWorker {
     }
 }
 
+const LAUNCH_OPTS_CMD_PLACEHOLDER: &str = "%command%";
+
 impl InternalJobWorker {
     pub fn xrservice_worker_from_profile(
         prof: &Profile,
@@ -163,10 +165,28 @@ impl InternalJobWorker {
                 prof.lighthouse_driver.to_string().to_lowercase(),
             );
         }
+        let launch_opts = prof.xrservice_launch_options.trim();
+        let (command, args) = match launch_opts.is_empty() {
+            false => (
+                "sh".into(),
+                vec![
+                    "-c".into(),
+                    match launch_opts.contains(LAUNCH_OPTS_CMD_PLACEHOLDER) {
+                        true => launch_opts.replacen(
+                            LAUNCH_OPTS_CMD_PLACEHOLDER,
+                            prof.xrservice_binary().as_str(),
+                            1,
+                        ),
+                        false => format!("{} {}", prof.xrservice_binary(), launch_opts),
+                    },
+                ],
+            ),
+            true => (prof.xrservice_binary(), vec![]),
+        };
         let data = CmdWorkerData {
             environment: env,
-            command: prof.xrservice_binary(),
+            command,
-            args: vec![],
+            args,
         };
         let mut jobs = VecDeque::new();
         jobs.push_back(WorkerJob::Cmd(data));

src/ui/profile_editor.rs

@@ -107,7 +107,13 @@ impl SimpleComponent for ProfileEditor {
                     },
                     add: xrservicegrp = &adw::PreferencesGroup {
                         set_title: "XR Service",
-                        set_description: Some("When specifying a repository, you can set a specific git ref (branch, tag, commit...) by appending a '#' followed by the ref"),
+                        set_description: Some(concat!(
+                            "When specifying a repository, you can set a ",
+                            "specific git ref (branch, tag, commit...) by ",
+                            "appending a '#' followed by the ref.\n\n",
+                            "For launch options, you can insert %command% as ",
+                            "a placeholder for the actual XR Service command."
+                        )),
                         add: {
                             withclones![prof];
                             &combo_row(
@@ -123,6 +129,16 @@ impl SimpleComponent for ProfileEditor {
                                 },
                             )
                         },
+                        add: {
+                            withclones![prof];
+                            &entry_row(
+                                "XR Service Launch Options",
+                                model.profile.borrow().xrservice_launch_options.as_str(),
+                                move |row| {
+                                    prof.borrow_mut().xrservice_launch_options = row.text().trim().to_string();
+                                }
+                            )
+                        },
                         add: {
                             withclones![prof];
                             &combo_row(