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author | Blaž Hrastnik | 2021-10-16 09:43:07 +0000 |
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committer | Blaž Hrastnik | 2021-10-16 09:43:07 +0000 |
commit | 2c0468ffd16de1f835ac9c4e39692a682273fb7b (patch) | |
tree | aafbc12fa7d5e1b577d582ddf5457226b413cd6c /helix-term/src/ui/menu.rs | |
parent | be428a295a0884ed0523a8a995e913ee1c863b60 (diff) |
fix: If backspacing past the start offset, cancel completion
Refs #822
Diffstat (limited to 'helix-term/src/ui/menu.rs')
-rw-r--r-- | helix-term/src/ui/menu.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/helix-term/src/ui/menu.rs b/helix-term/src/ui/menu.rs index dab0c34f..055593fd 100644 --- a/helix-term/src/ui/menu.rs +++ b/helix-term/src/ui/menu.rs @@ -90,6 +90,14 @@ impl<T: Item> Menu<T> { self.recalculate = true; } + pub fn clear(&mut self) { + self.matches.clear(); + + // reset cursor position + self.cursor = None; + self.scroll = 0; + } + pub fn move_up(&mut self) { let len = self.matches.len(); let pos = self.cursor.map_or(0, |i| (i + len.saturating_sub(1)) % len) % len; |