diff options
Diffstat (limited to 'helix-term')
| -rw-r--r-- | helix-term/src/keymap.rs | 118 |
1 files changed, 29 insertions, 89 deletions
diff --git a/helix-term/src/keymap.rs b/helix-term/src/keymap.rs index 39bd5f3b..1402d29d 100644 --- a/helix-term/src/keymap.rs +++ b/helix-term/src/keymap.rs @@ -100,6 +100,12 @@ pub type Keymaps = HashMap<Mode, Keymap>; #[macro_export] macro_rules! key { + ($key:ident) => { + KeyEvent { + code: KeyCode::$key, + modifiers: KeyModifiers::NONE, + } + }; ($($ch:tt)*) => { KeyEvent { code: KeyCode::Char($($ch)*), @@ -133,22 +139,10 @@ pub fn default() -> Keymaps { key!('k') => commands::move_line_up, key!('l') => commands::move_char_right, - KeyEvent { - code: KeyCode::Left, - modifiers: KeyModifiers::NONE - } => commands::move_char_left, - KeyEvent { - code: KeyCode::Down, - modifiers: KeyModifiers::NONE - } => commands::move_line_down, - KeyEvent { - code: KeyCode::Up, - modifiers: KeyModifiers::NONE - } => commands::move_line_up, - KeyEvent { - code: KeyCode::Right, - modifiers: KeyModifiers::NONE - } => commands::move_char_right, + key!(Left) => commands::move_char_left, + key!(Down) => commands::move_line_down, + key!(Up) => commands::move_line_up, + key!(Right) => commands::move_char_right, key!('t') => commands::find_till_char, key!('f') => commands::find_next_char, @@ -159,15 +153,8 @@ pub fn default() -> Keymaps { key!('r') => commands::replace, key!('R') => commands::replace_with_yanked, - KeyEvent { - code: KeyCode::Home, - modifiers: KeyModifiers::NONE - } => commands::move_line_start, - - KeyEvent { - code: KeyCode::End, - modifiers: KeyModifiers::NONE - } => commands::move_line_end, + key!(Home) => commands::move_line_start, + key!(End) => commands::move_line_end, key!('w') => commands::move_next_word_start, key!('b') => commands::move_prev_word_start, @@ -255,19 +242,10 @@ pub fn default() -> Keymaps { // C / altC = copy (repeat) selections on prev/next lines - KeyEvent { - code: KeyCode::Esc, - modifiers: KeyModifiers::NONE - } => commands::normal_mode, - KeyEvent { - code: KeyCode::PageUp, - modifiers: KeyModifiers::NONE - } => commands::page_up, + key!(Esc) => commands::normal_mode, + key!(PageUp) => commands::page_up, + key!(PageDown) => commands::page_down, ctrl!('b') => commands::page_up, - KeyEvent { - code: KeyCode::PageDown, - modifiers: KeyModifiers::NONE - } => commands::page_down, ctrl!('f') => commands::page_down, ctrl!('u') => commands::half_page_up, ctrl!('d') => commands::half_page_down, @@ -280,10 +258,8 @@ pub fn default() -> Keymaps { // z family for save/restore/combine from/to sels from register - KeyEvent { // supposedly ctrl!('i') but did not work - code: KeyCode::Tab, - modifiers: KeyModifiers::NONE, - } => commands::jump_forward, + // supposedly ctrl!('i') but did not work + key!(Tab) => commands::jump_forward, ctrl!('o') => commands::jump_backward, // ctrl!('s') => commands::save_selection, @@ -303,22 +279,10 @@ pub fn default() -> Keymaps { key!('k') => commands::extend_line_up, key!('l') => commands::extend_char_right, - KeyEvent { - code: KeyCode::Left, - modifiers: KeyModifiers::NONE - } => commands::extend_char_left, - KeyEvent { - code: KeyCode::Down, - modifiers: KeyModifiers::NONE - } => commands::extend_line_down, - KeyEvent { - code: KeyCode::Up, - modifiers: KeyModifiers::NONE - } => commands::extend_line_up, - KeyEvent { - code: KeyCode::Right, - modifiers: KeyModifiers::NONE - } => commands::extend_char_right, + key!(Left) => commands::extend_char_left, + key!(Down) => commands::extend_line_down, + key!(Up) => commands::extend_line_up, + key!(Right) => commands::extend_char_right, key!('w') => commands::extend_next_word_start, key!('b') => commands::extend_prev_word_start, @@ -329,18 +293,9 @@ pub fn default() -> Keymaps { key!('T') => commands::extend_till_prev_char, key!('F') => commands::extend_prev_char, - KeyEvent { - code: KeyCode::Home, - modifiers: KeyModifiers::NONE - } => commands::extend_line_start, - KeyEvent { - code: KeyCode::End, - modifiers: KeyModifiers::NONE - } => commands::extend_line_end, - KeyEvent { - code: KeyCode::Esc, - modifiers: KeyModifiers::NONE - } => commands::exit_select_mode, + key!(Home) => commands::extend_line_start, + key!(End) => commands::extend_line_end, + key!(Esc) => commands::exit_select_mode, ) .into_iter(), ); @@ -351,26 +306,11 @@ pub fn default() -> Keymaps { Mode::Normal => normal, Mode::Select => select, Mode::Insert => hashmap!( - KeyEvent { - code: KeyCode::Esc, - modifiers: KeyModifiers::NONE - } => commands::normal_mode as Command, - KeyEvent { - code: KeyCode::Backspace, - modifiers: KeyModifiers::NONE - } => commands::insert::delete_char_backward, - KeyEvent { - code: KeyCode::Delete, - modifiers: KeyModifiers::NONE - } => commands::insert::delete_char_forward, - KeyEvent { - code: KeyCode::Enter, - modifiers: KeyModifiers::NONE - } => commands::insert::insert_newline, - KeyEvent { - code: KeyCode::Tab, - modifiers: KeyModifiers::NONE - } => commands::insert::insert_tab, + key!(Esc) => commands::normal_mode as Command, + key!(Backspace) => commands::insert::delete_char_backward, + key!(Delete) => commands::insert::delete_char_forward, + key!(Enter) => commands::insert::insert_newline, + key!(Tab) => commands::insert::insert_tab, ctrl!('x') => commands::completion, ctrl!('w') => commands::insert::delete_word_backward, |