cbb3eba · helix · git.iko.soy

Support ctrl-f and ctrl-b to page up/down, fixes #41

commitcbb3ebafdc6f2473264ad7cde99ddfff5a80a832 authorBlaž Hrastnik <blaz@mxxn.io> dateWed 2 Jun 2021, 13:19 (5 years ago) parent0851110

2 files changed+6−4

unifiedsplit

helix-term/src/commands.rs+4−4

@@ -473,10 +473,10 @@ fn scroll(cx: &mut Context, offset: usize, direction: Direction) {

473473 let last_line = view.last_line(doc);

474474

475475 // clamp into viewport

476− let line = cursor.row.clamp(

477− view.first_line + scrolloff,

478− last_line.saturating_sub(scrolloff),

479− );

476+ let line = cursor

477+ .row

478+ .min(view.first_line + scrolloff)

479+ .max(last_line.saturating_sub(scrolloff));

480480

481481 let text = doc.text().slice(..);

482482 let pos = pos_at_coords(text, Position::new(line, cursor.col)); // this func will properly truncate to line end

helix-term/src/keymap.rs+2

@@ -240,10 +240,12 @@ pub fn default() -> Keymaps {

240240 code: KeyCode::PageUp,

241241 modifiers: KeyModifiers::NONE

242242 } => commands::page_up,

243+ ctrl!('b') => commands::page_up,

243244 KeyEvent {

244245 code: KeyCode::PageDown,

245246 modifiers: KeyModifiers::NONE

246247 } => commands::page_down,

248+ ctrl!('f') => commands::page_down,

247249 ctrl!('u') => commands::half_page_up,

248250 ctrl!('d') => commands::half_page_down,

249251