1 files changed, 19 insertions, 0 deletions
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs
index 93cc5328..7328e729 100644
--- a/helix-term/src/keymap.rs
+++ b/helix-term/src/keymap.rs
@@ -234,6 +234,7 @@ pub struct Keymap {
     /// Always a Node
     #[serde(flatten)]
     root: KeyTrie,
+    /// Stores pending keys waiting for the next key
     #[serde(skip)]
     state: Vec<KeyEvent>,
 }
@@ -250,6 +251,11 @@ impl Keymap {
         &self.root
     }
 
+    /// Returns list of keys waiting to be disambiguated.
+    pub fn pending(&self) -> &[KeyEvent] {
+        &self.state
+    }
+
     /// Lookup `key` in the keymap to try and find a command to execute
     pub fn get(&mut self, key: KeyEvent) -> KeymapResult {
         let &first = self.state.get(0).unwrap_or(&key);
@@ -292,6 +298,19 @@ impl Default for Keymap {
 #[serde(transparent)]
 pub struct Keymaps(pub HashMap<Mode, Keymap>);
 
+impl Keymaps {
+    /// Returns list of keys waiting to be disambiguated in current mode.
+    pub fn pending(&self) -> &[KeyEvent] {
+        self.0
+            .values()
+            .find_map(|keymap| match keymap.pending().is_empty() {
+                true => None,
+                false => Some(keymap.pending()),
+            })
+            .unwrap_or_default()
+    }
+}
+
 impl Deref for Keymaps {
     type Target = HashMap<Mode, Keymap>;