Pass session title to the server

src/cli.rs

@@ -149,6 +149,10 @@ pub struct Stream {
     #[arg(long, value_name = "VARS")]
     pub rec_env: Option<String>,
 
+    /// Title of the session
+    #[arg(short, long)]
+    pub title: Option<String>,
+
     /// Headless mode, i.e. don't use TTY for input/output
     #[arg(long)]
     pub headless: bool,
@@ -204,7 +208,7 @@ pub struct Session {
     #[arg(long, conflicts_with = "append")]
     pub overwrite: bool,
 
-    /// Title of the recording
+    /// Title of the session
     #[arg(short, long)]
     pub title: Option<String>,
 

src/cmd/session.rs

@@ -71,7 +71,16 @@ impl cli::Session {
         let mut relay = self
             .stream_remote
             .take()
-            .map(|target| get_relay(target, &config, term_type, term_version, &env))
+            .map(|target| {
+                get_relay(
+                    target,
+                    &config,
+                    term_type,
+                    term_version,
+                    self.title.take(),
+                    &env,
+                )
+            })
             .transpose()?;
 
         let relay_id = relay.as_ref().map(|r| r.id());
@@ -385,13 +394,14 @@ fn get_relay(
     config: &Config,
     term_type: Option<String>,
     term_version: Option<String>,
+    title: Option<String>,
     env: &HashMap<String, String>,
 ) -> Result<Relay> {
     match target {
         RelayTarget::StreamId(id) => {
             let stream = api::create_user_stream(id, config)?;
             let ws_producer_url =
-                build_producer_url(&stream.ws_producer_url, term_type, term_version, env)?;
+                build_producer_url(&stream.ws_producer_url, term_type, term_version, title, env)?;
 
             Ok(Relay {
                 ws_producer_url,
@@ -410,6 +420,7 @@ fn build_producer_url(
     url: &str,
     term_type: Option<String>,
     term_version: Option<String>,
+    title: Option<String>,
     env: &HashMap<String, String>,
 ) -> Result<Url> {
     let mut url: Url = url.parse()?;
@@ -427,6 +438,10 @@ fn build_producer_url(
         params.push(("shell".to_string(), shell));
     }
 
+    if let Some(title) = title {
+        params.push(("title".to_string(), title));
+    }
+
     for (k, v) in env {
         params.push((format!("env[{k}]"), v.to_string()));
     }

src/main.rs

@@ -67,7 +67,7 @@ fn main() -> anyhow::Result<()> {
                 overwrite: false,
                 command: stream.command,
                 rec_env: stream.rec_env,
-                title: None,
+                title: stream.title,
                 idle_time_limit: None,
                 headless: stream.headless,
                 window_size: stream.window_size,