menu rows lead with the agent's session name; harness and place move below

herdr's sidebar shows the session name in place of the harness label (via
the user's herdr-session-name extension). dingger reads it from the title
pi already sets ("π - <name> - <dir>"); other agents use herdr's
terminal_title_stripped rule, and claude's default "Claude Code" title or
tmux's host-name title count as no name. the daemon stores it as
@agent_name for every surface.

menu rows: colored status symbol + name as the title (the harness, dimmed,
only when unnamed), and a native subtitle "session · window · harness",
plus how long done/blocked agents have been waiting; one separator between
agents waiting for you and the rest. dingger status shows the same.

1 files changed, 9 insertions, 2 deletions

diff --git a/crates/dinggerd/src/tmux.rs b/crates/dinggerd/src/tmux.rs
index 326eda9..6189c4b 100644
--- a/crates/dinggerd/src/tmux.rs
+++ b/crates/dinggerd/src/tmux.rs
@@ -12,6 +12,8 @@ pub struct Pane {
     pub display_target: String,
     /// Last OSC title the pane's application set, from `#{pane_title}`.
     pub pane_title: String,
+    /// Working directory of the pane's foreground process.
+    pub cwd: String,
     pub dead: bool,
     /// The pane's window is the current window of its session.
     pub window_active: bool,
@@ -24,6 +26,7 @@ pub struct Pane {
     pub written_ack: String,
     pub written_since: String,
     pub written_hook: String,
+    pub written_name: String,
 }
 
 impl Pane {
@@ -73,14 +76,16 @@ pub fn list_panes() -> Result<Vec<Pane>, String> {
         "#{@dingger_hook}\t",
         "#{session_name}:#{window_name}\t",
         "#{window_panes}\t",
-        "#{pane_index}",
+        "#{pane_index}\t",
+        "#{pane_current_path}\t",
+        "#{@agent_name}",
     );
     let out = run_tmux(&["list-panes", "-a", "-F", format])?;
     let mut panes = Vec::new();
     let mut process_tree = None;
     for line in out.lines() {
         let fields: Vec<&str> = line.split('\t').collect();
-        if fields.len() < 16 {
+        if fields.len() < 18 {
             continue;
         }
         let current_command = fields[1];
@@ -106,6 +111,7 @@ pub fn list_panes() -> Result<Vec<Pane>, String> {
             pane_id: fields[0].to_string(),
             display_target,
             pane_title: fields[2].to_string(),
+            cwd: fields[16].to_string(),
             dead: fields[3] == "1",
             window_active: fields[4] == "1",
             session_attached: fields[5] != "0",
@@ -115,6 +121,7 @@ pub fn list_panes() -> Result<Vec<Pane>, String> {
             written_ack: fields[10].to_string(),
             written_since: fields[11].to_string(),
             written_hook: fields[12].to_string(),
+            written_name: fields[17].to_string(),
         });
     }
     Ok(panes)