1 files changed, 7 insertions, 0 deletions
diff --git a/crates/dinggerd/src/watcher.rs b/crates/dinggerd/src/watcher.rs
index 1aec88e..77b9259 100644
--- a/crates/dinggerd/src/watcher.rs
+++ b/crates/dinggerd/src/watcher.rs
@@ -28,6 +28,7 @@
 //!   and its control socket, for reloading agents on an old one
 //! - `@dingger_draft` the draft in the agent's input box, as one line
 //! - `@dingger_cost`  what the agent's session spent today (see `cost`)
+//! - `@dingger_context` how full its context window is, in whole percent
 
 use std::collections::HashMap;
 
@@ -527,6 +528,12 @@ impl Watcher {
             (None, _) => change("@dingger_draft", &pane.written_draft, String::new()),
             _ => {}
         }
+        // And how full its context window is.
+        match (pane.agent, hooks::context(&pane.pane_id)) {
+            (Some(_), Some(context)) => change("@dingger_context", &pane.written_context, context),
+            (None, _) => change("@dingger_context", &pane.written_context, String::new()),
+            _ => {}
+        }
         if let Err(err) = tmux::set_pane_options(&pane.pane_id, &changes) {
             warn!(target = %pane.display_target, %err, "failed to write pane options");
         }