diff options
| -rw-r--r-- | helix-term/src/commands.rs | 20 | ||||
| -rw-r--r-- | helix-term/src/keymap.rs | 1 |
2 files changed, 21 insertions, 0 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index 0c33241f..0da23fc7 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -1948,6 +1948,26 @@ fn _paste(reg: char, doc: &mut Document, view: &View, action: Paste) -> Option<T None } +pub fn replace_with_yanked(cx: &mut Context) { + let reg = cx.register.name(); + + if let Some(values) = register::get(reg) { + let (view, doc) = cx.current(); + + if let Some(yank) = values.first() { + let transaction = + Transaction::change_by_selection(doc.text(), doc.selection(view.id), |range| { + let max_to = doc.text().len_chars().saturating_sub(1); + let to = std::cmp::min(max_to, range.to()); + (range.from(), to, Some(yank.as_str().into())) + }); + + doc.apply(&transaction, view.id); + doc.append_changes_to_history(view.id); + } + } +} + // alt-p => paste every yanked selection after selected text // alt-P => paste every yanked selection before selected text // R => replace selected text with yanked text diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs index d2fa46c7..0324fd04 100644 --- a/helix-term/src/keymap.rs +++ b/helix-term/src/keymap.rs @@ -156,6 +156,7 @@ pub fn default() -> Keymaps { // and matching set for select mode (extend) // key!('r') => commands::replace, + key!('R') => commands::replace_with_yanked, KeyEvent { code: KeyCode::Home, |