c65b4de · helix · git.iko.soy

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commands: Add replace with yanked as `R`

c65b4deWojciech Kępka5 years ago

helix-term/src/commands.rs+20

compare with master

unifiedsplit

@@ -1948,6 +1948,26 @@ fn _paste(reg: char, doc: &mut Document, view: &View, action: Paste) -> Option<T

1948 None

1949}

1950

1951+pub fn replace_with_yanked(cx: &mut Context) {

1952+ let reg = cx.register.name();

1953+

1954+ if let Some(values) = register::get(reg) {

1955+ let (view, doc) = cx.current();

1956+

1957+ if let Some(yank) = values.first() {

1958+ let transaction =

1959+ Transaction::change_by_selection(doc.text(), doc.selection(view.id), |range| {

1960+ let max_to = doc.text().len_chars().saturating_sub(1);

1961+ let to = std::cmp::min(max_to, range.to());

1962+ (range.from(), to, Some(yank.as_str().into()))

1963+ });

1964+

1965+ doc.apply(&transaction, view.id);

1966+ doc.append_changes_to_history(view.id);

1967+ }

1968+ }

1969+}

1970+

1951// alt-p => paste every yanked selection after selected text

1971// alt-p => paste every yanked selection after selected text

1952// alt-P => paste every yanked selection before selected text

1972// alt-P => paste every yanked selection before selected text

1953// R => replace selected text with yanked text

1973// R => replace selected text with yanked text

helix-term/src/keymap.rs+1

@@ -156,6 +156,7 @@ pub fn default() -> Keymaps {

156 // and matching set for select mode (extend)

157 //

158 key!('r') => commands::replace,

159+ key!('R') => commands::replace_with_yanked,

159

160

160 KeyEvent {

161 KeyEvent {

161 code: KeyCode::Home,

162 code: KeyCode::Home,