a702af0 · helix · git.iko.soy

commands: add W and B (extend selection by word).

commita702af0aeb4562cbcdf8e2bc4008b8ce95da9a56 authorBlaž Hrastnik <blaz@mxxn.io> dateFri 22 Jan 2021, 16:31 (6 years ago) parentd9fb60e

2 files changed+21

unifiedsplit

helix-term/src/commands.rs+18

@@ -161,6 +161,24 @@ pub fn move_file_end(cx: &mut Context) {

161161 cx.doc().mode = Mode::Normal;

162162}

163163

164+pub fn extend_next_word_start(cx: &mut Context) {

165+ let count = cx.count;

166+ let selection = cx

167+ .doc()

168+ .state

169+ .extend_selection(Direction::Forward, Granularity::Word, count);

170+ cx.doc().set_selection(selection);

171+}

172+

173+pub fn extend_prev_word_start(cx: &mut Context) {

174+ let count = cx.count;

175+ let selection = cx

176+ .doc()

177+ .state

178+ .extend_selection(Direction::Backward, Granularity::Word, count);

179+ cx.doc().set_selection(selection);

180+}

181+

164182pub fn check_cursor_in_view(view: &View) -> bool {

165183 let doc = &view.doc;

166184 let cursor = doc.selection().cursor();

helix-term/src/keymap.rs+3

@@ -146,8 +146,11 @@ pub fn default() -> Keymaps {

146146 vec![shift!('K')] => commands::extend_line_up,

147147 vec![shift!('L')] => commands::extend_char_right,

148148 vec![key!('w')] => commands::move_next_word_start,

149+ vec![shift!('W')] => commands::extend_next_word_start,

149150 vec![key!('b')] => commands::move_prev_word_start,

151+ vec![shift!('B')] => commands::extend_prev_word_start,

150152 vec![key!('e')] => commands::move_next_word_end,

153+ // TODO: E

151154 vec![key!('g')] => commands::goto_mode,

152155 vec![key!('i')] => commands::insert_mode,

153156 vec![shift!('I')] => commands::prepend_to_line,