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Fix panic in `goto_word` when `editor.jump-label-alphabet` is empty (#13863)
| -rw-r--r-- | helix-term/src/commands.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index 2cbdeb45..38e52e18 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -6728,6 +6728,10 @@ fn jump_to_word(cx: &mut Context, behaviour: Movement) { // Calculate the jump candidates: ranges for any visible words with two or // more characters. let alphabet = &cx.editor.config().jump_label_alphabet; + if alphabet.is_empty() { + return; + } + let jump_label_limit = alphabet.len() * alphabet.len(); let mut words = Vec::with_capacity(jump_label_limit); let (view, doc) = current_ref!(cx.editor); |