Synced from monorepo

Synced from monorepo

Changes:
- Temporarily disable session share link creation in the TUI
- Do not approve plan on empty Enter from the revise prompt
- Expose chat product Skills via ACP available_commands_update
- Return immediately from a blocking wait on an already-completed ACP task
- Split headless pager module for clearer structure
- Stop git worktree prune from removing user registrations on resume
- Use compaction sampler tokenizer for item token counts
- Opt-in extra root CAs via GROK_EXTRA_CA_BUNDLE
- Cancel all session subagents when the user stops
- Let the session persistence actor exit when its session ends
- Make fullscreen terminal resize much cheaper on long sessions
- Report honestly from kill_task when an ACP task does not exist
- Hide /usage for external-auth deployments
- Forward the history-load trailer’s computer_reason to the client
- Remove ineffective no-op tool reminder
- Declare slash-command screen-mode support in one place
- Keep settings enum picker on the committed value until Enter
- Reap a PTY’s full process tree
- Stream tool calls from headless mode over ACP
- Bridge gateway task lifecycle to ACP for chat session background tasks
- Don’t warn about truncated history on a suppressed replay
- Fit full-replace summarizer input and recover on context-length errors
- Stop dropping agents over an unrecognized frontmatter color
- Add /undo as a slash alias for /rewind
- Harden sleep/wake token-refresh paths against forced re-login
- Add session/list ACP method
- Give each sampling backend its own conversion module
- Treat an unenrolled child process as a lint error
- Suppress the cancelled marker on send-now wake turns
- Stop tearing down Roslyn on every edit, and read C# diagnostics

Source-Revision: 2a28b4a86cfc4a4c133c35b7fc2a6a9964387c39

crates/codegen/xai-grok-test-support/src/leader.rs

@@ -901,6 +901,7 @@ mod tests {
             .stderr(std::process::Stdio::null())
             .envs(xai_tty_utils::pager_env());
         xai_tty_utils::detach_std_command(&mut cmd);
+        #[allow(clippy::disallowed_methods)] // test fixture; the test reaps it
         let child = cmd.spawn().expect("spawn fake persistent leader");
         let pid = child.id();
         let tree = TestProcessTree::try_attach(pid, "fake persistent leader")

crates/codegen/xai-grok-test-support/src/mock_server.rs

@@ -58,6 +58,10 @@ impl LogEntry {
     }
 }
 
+/// Requests kept for inspection; each holds a whole conversation, so an
+/// unbounded log outgrows what it is testing. `request_count` stays exact.
+const MAX_LOGGED_REQUESTS: usize = 1024;
+
 pub struct RequestLog {
     count: AtomicU32,
     entries: std::sync::Mutex<Vec<LogEntry>>,
@@ -80,7 +84,11 @@ impl RequestLog {
         headers: Vec<(String, String)>,
     ) {
         self.count.fetch_add(1, Ordering::SeqCst);
-        self.entries.lock().unwrap().push(LogEntry {
+        let mut entries = self.entries.lock().unwrap();
+        if entries.len() >= MAX_LOGGED_REQUESTS {
+            entries.remove(0);
+        }
+        entries.push(LogEntry {
             method: method.to_string(),
             path: path.to_string(),
             body: body.cloned(),

crates/codegen/xai-grok-test-support/src/process.rs

@@ -1006,6 +1006,7 @@ mod tests {
         let mut command = std::process::Command::new("/bin/sh");
         command.args(["-c", "exit 23"]);
         xai_tty_utils::detach_std_command(&mut command);
+        #[allow(clippy::disallowed_methods)] // test fixture; the test reaps it
         let mut child = command.spawn().expect("spawn observation fixture");
         let deadline = std::time::Instant::now() + Duration::from_secs(2);
         while !process_has_exited_without_reap(child.id(), "observation fixture")