diff options
Diffstat (limited to 'helix-term/src/commands.rs')
-rw-r--r-- | helix-term/src/commands.rs | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index d1092f20..5964e354 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -1041,7 +1041,25 @@ fn split_selection_on_newline(cx: &mut Context) { fn search_impl(doc: &mut Document, view: &mut View, contents: &str, regex: &Regex, extend: bool) { let text = doc.text(); let selection = doc.selection(view.id); - let start = text.char_to_byte(selection.cursor(text.slice(..))); + let start = { + let range = selection.primary(); + + // This is a little bit weird. Due to 1-width cursor semantics, we + // would typically want the search to always begin at the visual left-side + // of the head. However, when there's already a selection from e.g. a + // previous search result, we don't want to include any of that selection + // in the subsequent search. The code below makes a compromise between the + // two behaviors that hopefully behaves the way most people expect most of + // the time. + if range.anchor <= range.head { + text.char_to_byte(range.head) + } else { + text.char_to_byte(graphemes::next_grapheme_boundary( + text.slice(..), + range.head, + )) + } + }; // use find_at to find the next match after the cursor, loop around the end // Careful, `Regex` uses `bytes` as offsets, not character indices! |