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Diffstat (limited to 'helix-term/src/keymap.rs')
| -rw-r--r-- | helix-term/src/keymap.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs index 598be55b..c5d188d5 100644 --- a/helix-term/src/keymap.rs +++ b/helix-term/src/keymap.rs @@ -309,7 +309,10 @@ impl Keymaps { pub fn get(&mut self, mode: Mode, key: KeyEvent) -> KeymapResult { // TODO: remove the sticky part and look up manually let keymaps = &*self.map(); - let keymap = &keymaps[&mode]; + let keymap = match keymaps.get(&mode) { + Some(keymap) => keymap, + None => return KeymapResult::NotFound, + }; if key!(Esc) == key { if !self.state.is_empty() { @@ -364,7 +367,7 @@ impl Default for Keymaps { } } -/// Merge default config keys with user overwritten keys for custom user config. +/// Merge existing config keys with user overwritten keys. pub fn merge_keys(dst: &mut HashMap<Mode, KeyTrie>, mut delta: HashMap<Mode, KeyTrie>) { for (mode, keys) in dst { keys.merge_nodes( |