eb6b9a9 · helix · git.iko.soy

git.iko.soy/helix

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Support entering newlines.

eb6b9a9Blaž Hrastnik6 years ago

helix-term/src/editor.rs+5−18

compare with master

unifiedsplit

@@ -185,23 +185,6 @@ impl Editor {

185 // .take(self.size.1 as usize)

186 // .map(|x| x.as_str().unwrap());

187

188− // for (n, line) in lines.enumerate() {

189− // execute!(

190− // stdout,

191− // SetForegroundColor(Color::DarkCyan),

192− // cursor::MoveTo(0, n as u16),

193− // Print((n + 1).to_string())

194− // );

195−

196− // surface.set_string(2, n as u16, line, Style::default());

197− // // execute!(

198− // // stdout,

199− // // SetForegroundColor(Color::Reset),

200− // // cursor::MoveTo(2, n as u16),

201− // // Print(line)

202− // // );

203− // }

204−

205 // // iterate over selections and render them

188 // // iterate over selections and render them

206 // let select = Style::default().bg(tui::style::Color::LightBlue);

189 // let select = Style::default().bg(tui::style::Color::LightBlue);

207 // let text = state.doc.slice(..);

190 // let text = state.doc.slice(..);

@@ -234,7 +217,7 @@ impl Editor {

234 // );

217 // );

235

218

236 use tui::backend::Backend;

219 use tui::backend::Backend;

237− // // TODO: double buffer and diff here

220+

238 self.terminal

221 self.terminal

239 .backend_mut()

222 .backend_mut()

240 .draw(self.surface.diff(&surface).into_iter());

223 .draw(self.surface.diff(&surface).into_iter());

@@ -296,6 +279,10 @@ impl Editor {

296 code: KeyCode::Char(c),

279 code: KeyCode::Char(c),

297 ..

280 ..

298 } => helix_core::commands::insert_char(state, c),

281 } => helix_core::commands::insert_char(state, c),

282+ KeyEvent {

283+ code: KeyCode::Enter,

284+ ..

285+ } => helix_core::commands::insert_char(state, '\n'),

299 _ => (), // skip

286 _ => (), // skip

300 }

287 }

301 self.render();

288 self.render();