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https://github.com/zed-industries/zed.git
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Added some simple tests for the new keybindings
This commit is contained in:
Mikayla Maki
parent
f9995e1fcd
commit
90428255d9
3 changed files with 205 additions and 1100 deletions
957
Cargo.lock
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957
Cargo.lock
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@ -28,4 +28,3 @@ gpui = { path = "../gpui", features = ["test-support"] }
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client = { path = "../client", features = ["test-support"]}
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project = { path = "../project", features = ["test-support"]}
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workspace = { path = "../workspace", features = ["test-support"] }
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alacritty = "0.10.1"
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@ -1,7 +1,20 @@
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use alacritty_terminal::term::TermMode;
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use gpui::keymap::Keystroke;
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pub enum ModifierCombinations {
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/*
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Design notes:
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I would like terminal mode checking to be concealed behind the TerminalConnection in as many ways as possible.
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Alacritty has a lot of stuff intermixed for it's input handling. TerminalConnection should be in charge
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of anything that needs to conform to a standard that isn't handled by Term, e.g.:
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- Reporting mouse events correctly.
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- Reporting scrolls -> Depends on MOUSE_MODE, ALT_SCREEN, and ALTERNATE_SCROLL, etc.
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- Correctly bracketing a paste
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- Storing changed colors
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- Focus change sequence
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*/
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#[derive(Debug)]
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pub enum Modifiers {
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None,
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Alt,
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Ctrl,
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@ -10,168 +23,168 @@ pub enum ModifierCombinations {
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Other,
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}
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impl ModifierCombinations {
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impl Modifiers {
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fn new(ks: &Keystroke) -> Self {
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match (ks.alt, ks.ctrl, ks.shift, ks.cmd) {
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(false, false, false, false) => ModifierCombinations::None,
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(true, false, false, false) => ModifierCombinations::Alt,
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(false, true, false, false) => ModifierCombinations::Ctrl,
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(false, false, true, false) => ModifierCombinations::Shift,
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(false, true, true, false) => ModifierCombinations::CtrlShift,
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_ => ModifierCombinations::Other,
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(false, false, false, false) => Modifiers::None,
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(true, false, false, false) => Modifiers::Alt,
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(false, true, false, false) => Modifiers::Ctrl,
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(false, false, true, false) => Modifiers::Shift,
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(false, true, true, false) => Modifiers::CtrlShift,
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_ => Modifiers::Other,
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}
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}
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}
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pub fn to_esc_str(keystroke: &Keystroke, mode: &TermMode) -> Option<String> {
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let modifiers = ModifierCombinations::new(&keystroke);
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let modifiers = Modifiers::new(&keystroke);
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// Manual Bindings including modifiers
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let manual_esc_str = match (keystroke.key.as_ref(), modifiers) {
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//Basic special keys
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("space", ModifierCombinations::None) => Some(" ".to_string()),
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("tab", ModifierCombinations::None) => Some("\x09".to_string()),
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("escape", ModifierCombinations::None) => Some("\x1b".to_string()),
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("enter", ModifierCombinations::None) => Some("\x0d".to_string()),
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("backspace", ModifierCombinations::None) => Some("\x7f".to_string()),
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("space", Modifiers::None) => Some(" ".to_string()),
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("tab", Modifiers::None) => Some("\x09".to_string()),
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("escape", Modifiers::None) => Some("\x1b".to_string()),
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("enter", Modifiers::None) => Some("\x0d".to_string()),
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("backspace", Modifiers::None) => Some("\x7f".to_string()),
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//Interesting escape codes
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("tab", ModifierCombinations::Shift) => Some("\x1b[Z".to_string()),
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("backspace", ModifierCombinations::Alt) => Some("\x1b\x7f".to_string()),
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("backspace", ModifierCombinations::Shift) => Some("\x7f".to_string()),
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("home", ModifierCombinations::Shift) if mode.contains(TermMode::ALT_SCREEN) => {
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("tab", Modifiers::Shift) => Some("\x1b[Z".to_string()),
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("backspace", Modifiers::Alt) => Some("\x1b\x7f".to_string()),
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("backspace", Modifiers::Shift) => Some("\x7f".to_string()),
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("home", Modifiers::Shift) if mode.contains(TermMode::ALT_SCREEN) => {
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Some("\x1b[1;2H".to_string())
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}
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("end", ModifierCombinations::Shift) if mode.contains(TermMode::ALT_SCREEN) => {
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("end", Modifiers::Shift) if mode.contains(TermMode::ALT_SCREEN) => {
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Some("\x1b[1;2F".to_string())
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}
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("pageup", ModifierCombinations::Shift) if mode.contains(TermMode::ALT_SCREEN) => {
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("pageup", Modifiers::Shift) if mode.contains(TermMode::ALT_SCREEN) => {
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Some("\x1b[5;2~".to_string())
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}
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("pagedown", ModifierCombinations::Shift) if mode.contains(TermMode::ALT_SCREEN) => {
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("pagedown", Modifiers::Shift) if mode.contains(TermMode::ALT_SCREEN) => {
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Some("\x1b[6;2~".to_string())
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}
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("home", ModifierCombinations::None) if mode.contains(TermMode::APP_CURSOR) => {
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("home", Modifiers::None) if mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1bOH".to_string())
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}
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("home", ModifierCombinations::None) if !mode.contains(TermMode::APP_CURSOR) => {
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("home", Modifiers::None) if !mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1b[H".to_string())
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}
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("end", ModifierCombinations::None) if mode.contains(TermMode::APP_CURSOR) => {
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("end", Modifiers::None) if mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1bOF".to_string())
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}
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("end", ModifierCombinations::None) if !mode.contains(TermMode::APP_CURSOR) => {
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("end", Modifiers::None) if !mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1b[F".to_string())
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}
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("up", ModifierCombinations::None) if mode.contains(TermMode::APP_CURSOR) => {
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("up", Modifiers::None) if mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1bOA".to_string())
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}
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("up", ModifierCombinations::None) if !mode.contains(TermMode::APP_CURSOR) => {
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("up", Modifiers::None) if !mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1b[A".to_string())
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}
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("down", ModifierCombinations::None) if mode.contains(TermMode::APP_CURSOR) => {
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("down", Modifiers::None) if mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1bOB".to_string())
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}
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("down", ModifierCombinations::None) if !mode.contains(TermMode::APP_CURSOR) => {
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("down", Modifiers::None) if !mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1b[B".to_string())
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}
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("right", ModifierCombinations::None) if mode.contains(TermMode::APP_CURSOR) => {
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("right", Modifiers::None) if mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1bOC".to_string())
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}
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("right", ModifierCombinations::None) if !mode.contains(TermMode::APP_CURSOR) => {
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("right", Modifiers::None) if !mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1b[C".to_string())
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}
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("left", ModifierCombinations::None) if mode.contains(TermMode::APP_CURSOR) => {
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("left", Modifiers::None) if mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1bOD".to_string())
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}
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("left", ModifierCombinations::None) if !mode.contains(TermMode::APP_CURSOR) => {
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("left", Modifiers::None) if !mode.contains(TermMode::APP_CURSOR) => {
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Some("\x1b[D".to_string())
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}
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("back", ModifierCombinations::None) => Some("\x7f".to_string()),
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("insert", ModifierCombinations::None) => Some("\x1b[2~".to_string()),
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("delete", ModifierCombinations::None) => Some("\x1b[3~".to_string()),
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("pageup", ModifierCombinations::None) => Some("\x1b[5~".to_string()),
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("pagedown", ModifierCombinations::None) => Some("\x1b[6~".to_string()),
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("f1", ModifierCombinations::None) => Some("\x1bOP".to_string()),
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("f2", ModifierCombinations::None) => Some("\x1bOQ".to_string()),
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("f3", ModifierCombinations::None) => Some("\x1bOR".to_string()),
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("f4", ModifierCombinations::None) => Some("\x1bOS".to_string()),
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("f5", ModifierCombinations::None) => Some("\x1b[15~".to_string()),
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("f6", ModifierCombinations::None) => Some("\x1b[17~".to_string()),
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("f7", ModifierCombinations::None) => Some("\x1b[18~".to_string()),
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("f8", ModifierCombinations::None) => Some("\x1b[19~".to_string()),
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("f9", ModifierCombinations::None) => Some("\x1b[20~".to_string()),
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("f10", ModifierCombinations::None) => Some("\x1b[21~".to_string()),
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("f11", ModifierCombinations::None) => Some("\x1b[23~".to_string()),
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("f12", ModifierCombinations::None) => Some("\x1b[24~".to_string()),
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("f13", ModifierCombinations::None) => Some("\x1b[25~".to_string()),
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("f14", ModifierCombinations::None) => Some("\x1b[26~".to_string()),
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("f15", ModifierCombinations::None) => Some("\x1b[28~".to_string()),
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("f16", ModifierCombinations::None) => Some("\x1b[29~".to_string()),
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("f17", ModifierCombinations::None) => Some("\x1b[31~".to_string()),
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("f18", ModifierCombinations::None) => Some("\x1b[32~".to_string()),
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("f19", ModifierCombinations::None) => Some("\x1b[33~".to_string()),
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("f20", ModifierCombinations::None) => Some("\x1b[34~".to_string()),
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("back", Modifiers::None) => Some("\x7f".to_string()),
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("insert", Modifiers::None) => Some("\x1b[2~".to_string()),
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("delete", Modifiers::None) => Some("\x1b[3~".to_string()),
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("pageup", Modifiers::None) => Some("\x1b[5~".to_string()),
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("pagedown", Modifiers::None) => Some("\x1b[6~".to_string()),
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("f1", Modifiers::None) => Some("\x1bOP".to_string()),
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("f2", Modifiers::None) => Some("\x1bOQ".to_string()),
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("f3", Modifiers::None) => Some("\x1bOR".to_string()),
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("f4", Modifiers::None) => Some("\x1bOS".to_string()),
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("f5", Modifiers::None) => Some("\x1b[15~".to_string()),
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("f6", Modifiers::None) => Some("\x1b[17~".to_string()),
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("f7", Modifiers::None) => Some("\x1b[18~".to_string()),
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("f8", Modifiers::None) => Some("\x1b[19~".to_string()),
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("f9", Modifiers::None) => Some("\x1b[20~".to_string()),
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("f10", Modifiers::None) => Some("\x1b[21~".to_string()),
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("f11", Modifiers::None) => Some("\x1b[23~".to_string()),
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("f12", Modifiers::None) => Some("\x1b[24~".to_string()),
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("f13", Modifiers::None) => Some("\x1b[25~".to_string()),
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("f14", Modifiers::None) => Some("\x1b[26~".to_string()),
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("f15", Modifiers::None) => Some("\x1b[28~".to_string()),
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("f16", Modifiers::None) => Some("\x1b[29~".to_string()),
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("f17", Modifiers::None) => Some("\x1b[31~".to_string()),
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("f18", Modifiers::None) => Some("\x1b[32~".to_string()),
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("f19", Modifiers::None) => Some("\x1b[33~".to_string()),
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("f20", Modifiers::None) => Some("\x1b[34~".to_string()),
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// NumpadEnter, Action::Esc("\n".into());
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//Mappings for caret notation keys
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("a", ModifierCombinations::Ctrl) => Some("\x01".to_string()), //1
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("A", ModifierCombinations::CtrlShift) => Some("\x01".to_string()), //1
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("b", ModifierCombinations::Ctrl) => Some("\x02".to_string()), //2
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("B", ModifierCombinations::CtrlShift) => Some("\x02".to_string()), //2
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("c", ModifierCombinations::Ctrl) => Some("\x03".to_string()), //3
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("C", ModifierCombinations::CtrlShift) => Some("\x03".to_string()), //3
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("d", ModifierCombinations::Ctrl) => Some("\x04".to_string()), //4
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("D", ModifierCombinations::CtrlShift) => Some("\x04".to_string()), //4
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("e", ModifierCombinations::Ctrl) => Some("\x05".to_string()), //5
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("E", ModifierCombinations::CtrlShift) => Some("\x05".to_string()), //5
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("f", ModifierCombinations::Ctrl) => Some("\x06".to_string()), //6
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("F", ModifierCombinations::CtrlShift) => Some("\x06".to_string()), //6
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("g", ModifierCombinations::Ctrl) => Some("\x07".to_string()), //7
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("G", ModifierCombinations::CtrlShift) => Some("\x07".to_string()), //7
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("h", ModifierCombinations::Ctrl) => Some("\x08".to_string()), //8
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("H", ModifierCombinations::CtrlShift) => Some("\x08".to_string()), //8
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("i", ModifierCombinations::Ctrl) => Some("\x09".to_string()), //9
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("I", ModifierCombinations::CtrlShift) => Some("\x09".to_string()), //9
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("j", ModifierCombinations::Ctrl) => Some("\x0a".to_string()), //10
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("J", ModifierCombinations::CtrlShift) => Some("\x0a".to_string()), //10
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("k", ModifierCombinations::Ctrl) => Some("\x0b".to_string()), //11
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("K", ModifierCombinations::CtrlShift) => Some("\x0b".to_string()), //11
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("l", ModifierCombinations::Ctrl) => Some("\x0c".to_string()), //12
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("L", ModifierCombinations::CtrlShift) => Some("\x0c".to_string()), //12
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("m", ModifierCombinations::Ctrl) => Some("\x0d".to_string()), //13
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("M", ModifierCombinations::CtrlShift) => Some("\x0d".to_string()), //13
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("n", ModifierCombinations::Ctrl) => Some("\x0e".to_string()), //14
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("N", ModifierCombinations::CtrlShift) => Some("\x0e".to_string()), //14
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("o", ModifierCombinations::Ctrl) => Some("\x0f".to_string()), //15
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("O", ModifierCombinations::CtrlShift) => Some("\x0f".to_string()), //15
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("p", ModifierCombinations::Ctrl) => Some("\x10".to_string()), //16
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("P", ModifierCombinations::CtrlShift) => Some("\x10".to_string()), //16
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("q", ModifierCombinations::Ctrl) => Some("\x11".to_string()), //17
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("Q", ModifierCombinations::CtrlShift) => Some("\x11".to_string()), //17
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("r", ModifierCombinations::Ctrl) => Some("\x12".to_string()), //18
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("R", ModifierCombinations::CtrlShift) => Some("\x12".to_string()), //18
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("s", ModifierCombinations::Ctrl) => Some("\x13".to_string()), //19
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("S", ModifierCombinations::CtrlShift) => Some("\x13".to_string()), //19
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("t", ModifierCombinations::Ctrl) => Some("\x14".to_string()), //20
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("T", ModifierCombinations::CtrlShift) => Some("\x14".to_string()), //20
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("u", ModifierCombinations::Ctrl) => Some("\x15".to_string()), //21
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("U", ModifierCombinations::CtrlShift) => Some("\x15".to_string()), //21
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("v", ModifierCombinations::Ctrl) => Some("\x16".to_string()), //22
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("V", ModifierCombinations::CtrlShift) => Some("\x16".to_string()), //22
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("w", ModifierCombinations::Ctrl) => Some("\x17".to_string()), //23
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("W", ModifierCombinations::CtrlShift) => Some("\x17".to_string()), //23
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("x", ModifierCombinations::Ctrl) => Some("\x18".to_string()), //24
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("X", ModifierCombinations::CtrlShift) => Some("\x18".to_string()), //24
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("y", ModifierCombinations::Ctrl) => Some("\x19".to_string()), //25
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("Y", ModifierCombinations::CtrlShift) => Some("\x19".to_string()), //25
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("z", ModifierCombinations::Ctrl) => Some("\x1a".to_string()), //26
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("Z", ModifierCombinations::CtrlShift) => Some("\x1a".to_string()), //26
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("@", ModifierCombinations::Ctrl) => Some("\x00".to_string()), //0
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("[", ModifierCombinations::Ctrl) => Some("\x1b".to_string()), //27
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("\\", ModifierCombinations::Ctrl) => Some("\x1c".to_string()), //28
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("]", ModifierCombinations::Ctrl) => Some("\x1d".to_string()), //29
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("^", ModifierCombinations::Ctrl) => Some("\x1e".to_string()), //30
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("_", ModifierCombinations::Ctrl) => Some("\x1f".to_string()), //31
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("?", ModifierCombinations::Ctrl) => Some("\x7f".to_string()), //127
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("a", Modifiers::Ctrl) => Some("\x01".to_string()), //1
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("A", Modifiers::CtrlShift) => Some("\x01".to_string()), //1
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("b", Modifiers::Ctrl) => Some("\x02".to_string()), //2
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("B", Modifiers::CtrlShift) => Some("\x02".to_string()), //2
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("c", Modifiers::Ctrl) => Some("\x03".to_string()), //3
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("C", Modifiers::CtrlShift) => Some("\x03".to_string()), //3
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("d", Modifiers::Ctrl) => Some("\x04".to_string()), //4
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("D", Modifiers::CtrlShift) => Some("\x04".to_string()), //4
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("e", Modifiers::Ctrl) => Some("\x05".to_string()), //5
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("E", Modifiers::CtrlShift) => Some("\x05".to_string()), //5
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("f", Modifiers::Ctrl) => Some("\x06".to_string()), //6
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("F", Modifiers::CtrlShift) => Some("\x06".to_string()), //6
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("g", Modifiers::Ctrl) => Some("\x07".to_string()), //7
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("G", Modifiers::CtrlShift) => Some("\x07".to_string()), //7
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("h", Modifiers::Ctrl) => Some("\x08".to_string()), //8
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("H", Modifiers::CtrlShift) => Some("\x08".to_string()), //8
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("i", Modifiers::Ctrl) => Some("\x09".to_string()), //9
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("I", Modifiers::CtrlShift) => Some("\x09".to_string()), //9
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("j", Modifiers::Ctrl) => Some("\x0a".to_string()), //10
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("J", Modifiers::CtrlShift) => Some("\x0a".to_string()), //10
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("k", Modifiers::Ctrl) => Some("\x0b".to_string()), //11
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("K", Modifiers::CtrlShift) => Some("\x0b".to_string()), //11
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("l", Modifiers::Ctrl) => Some("\x0c".to_string()), //12
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("L", Modifiers::CtrlShift) => Some("\x0c".to_string()), //12
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("m", Modifiers::Ctrl) => Some("\x0d".to_string()), //13
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("M", Modifiers::CtrlShift) => Some("\x0d".to_string()), //13
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("n", Modifiers::Ctrl) => Some("\x0e".to_string()), //14
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("N", Modifiers::CtrlShift) => Some("\x0e".to_string()), //14
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("o", Modifiers::Ctrl) => Some("\x0f".to_string()), //15
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("O", Modifiers::CtrlShift) => Some("\x0f".to_string()), //15
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("p", Modifiers::Ctrl) => Some("\x10".to_string()), //16
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("P", Modifiers::CtrlShift) => Some("\x10".to_string()), //16
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("q", Modifiers::Ctrl) => Some("\x11".to_string()), //17
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("Q", Modifiers::CtrlShift) => Some("\x11".to_string()), //17
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("r", Modifiers::Ctrl) => Some("\x12".to_string()), //18
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("R", Modifiers::CtrlShift) => Some("\x12".to_string()), //18
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("s", Modifiers::Ctrl) => Some("\x13".to_string()), //19
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("S", Modifiers::CtrlShift) => Some("\x13".to_string()), //19
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("t", Modifiers::Ctrl) => Some("\x14".to_string()), //20
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("T", Modifiers::CtrlShift) => Some("\x14".to_string()), //20
|
||||
("u", Modifiers::Ctrl) => Some("\x15".to_string()), //21
|
||||
("U", Modifiers::CtrlShift) => Some("\x15".to_string()), //21
|
||||
("v", Modifiers::Ctrl) => Some("\x16".to_string()), //22
|
||||
("V", Modifiers::CtrlShift) => Some("\x16".to_string()), //22
|
||||
("w", Modifiers::Ctrl) => Some("\x17".to_string()), //23
|
||||
("W", Modifiers::CtrlShift) => Some("\x17".to_string()), //23
|
||||
("x", Modifiers::Ctrl) => Some("\x18".to_string()), //24
|
||||
("X", Modifiers::CtrlShift) => Some("\x18".to_string()), //24
|
||||
("y", Modifiers::Ctrl) => Some("\x19".to_string()), //25
|
||||
("Y", Modifiers::CtrlShift) => Some("\x19".to_string()), //25
|
||||
("z", Modifiers::Ctrl) => Some("\x1a".to_string()), //26
|
||||
("Z", Modifiers::CtrlShift) => Some("\x1a".to_string()), //26
|
||||
("@", Modifiers::Ctrl) => Some("\x00".to_string()), //0
|
||||
("[", Modifiers::Ctrl) => Some("\x1b".to_string()), //27
|
||||
("\\", Modifiers::Ctrl) => Some("\x1c".to_string()), //28
|
||||
("]", Modifiers::Ctrl) => Some("\x1d".to_string()), //29
|
||||
("^", Modifiers::Ctrl) => Some("\x1e".to_string()), //30
|
||||
("_", Modifiers::Ctrl) => Some("\x1f".to_string()), //31
|
||||
("?", Modifiers::Ctrl) => Some("\x7f".to_string()), //127
|
||||
_ => None,
|
||||
};
|
||||
if manual_esc_str.is_some() {
|
||||
|
|
@ -226,62 +239,6 @@ pub fn to_esc_str(keystroke: &Keystroke, mode: &TermMode) -> Option<String> {
|
|||
}
|
||||
}
|
||||
|
||||
/*
|
||||
New keybindings test plan:
|
||||
|
||||
Is the terminal still usable? YES!
|
||||
Do ctrl-shift-[X] and ctrl-[x] do the same thing? I THINK SO
|
||||
Does ctrl-l work? YES
|
||||
Does tab work? YES
|
||||
Do all the global overrides (up, down, enter, escape, ctrl-c) work? => YES
|
||||
Space also doesn't work YES!
|
||||
|
||||
|
||||
|
||||
So, to match alacritty keyboard handling, we need to check APP_CURSOR, and ALT_SCREEN
|
||||
|
||||
And we need to convert the strings that GPUI returns to keys
|
||||
|
||||
And we need a way of easily declaring and matching a modifier pattern on those keys
|
||||
|
||||
And we need to block writing the input to the pty if any of these match
|
||||
|
||||
And I need to figure out how to express this in a cross platform way
|
||||
|
||||
And a way of optionally interfacing this with actions for rebinding in defaults.json
|
||||
|
||||
Design notes:
|
||||
I would like terminal mode checking to be concealed behind the TerminalConnection in as many ways as possible.
|
||||
Alacritty has a lot of stuff intermixed for it's input handling. TerminalConnection should be in charge
|
||||
of anything that needs to conform to a standard that isn't handled by Term, e.g.:
|
||||
- Reporting mouse events correctly.
|
||||
- Reporting scrolls -> Depends on MOUSE_MODE, ALT_SCREEN, and ALTERNATE_SCROLL, etc.
|
||||
- Correctly bracketing a paste
|
||||
- Storing changed colors
|
||||
- Focus change sequence
|
||||
|
||||
Scrolling might be handled internally or externally, need a way to ask. Everything else should probably happen internally.
|
||||
|
||||
Standards/OS compliance is in connection.rs.
|
||||
This takes GPUI events and translates them to the correct terminal stuff
|
||||
This means that standards compliance outside of connection should be kept to a minimum. Yes, this feels good.
|
||||
Connection needs to be split up then, into a bunch of event handlers
|
||||
|
||||
Punting on these by pushing them up to a scrolling element
|
||||
(either on dispatch_event directly or a seperate scrollbar)
|
||||
Home, ModifiersState::SHIFT, ~BindingMode::ALT_SCREEN; Action::ScrollToTop;
|
||||
End, ModifiersState::SHIFT, ~BindingMode::ALT_SCREEN; Action::ScrollToBottom;
|
||||
PageUp, ModifiersState::SHIFT, ~BindingMode::ALT_SCREEN; Action::ScrollPageUp;
|
||||
PageDown, ModifiersState::SHIFT, ~BindingMode::ALT_SCREEN; Action::ScrollPageDown;
|
||||
|
||||
|
||||
|
||||
NOTE, THE FOLLOWING HAS 2 BINDINGS:
|
||||
K, ModifiersState::LOGO, Action::Esc("\x0c".into());
|
||||
K, ModifiersState::LOGO, Action::ClearHistory; => ctx.terminal_mut().clear_screen(ClearMode::Saved),
|
||||
|
||||
*/
|
||||
|
||||
/// Code Modifiers
|
||||
/// ---------+---------------------------
|
||||
/// 2 | Shift
|
||||
|
|
@ -312,9 +269,47 @@ mod test {
|
|||
use super::*;
|
||||
|
||||
#[test]
|
||||
fn test_match_alacritty_keybindings() {
|
||||
let bindings = alacritty::config::bindings::default_key_bindings();
|
||||
//TODO
|
||||
fn test_application_mode() {
|
||||
let app_cursor = TermMode::APP_CURSOR;
|
||||
let none = TermMode::NONE;
|
||||
|
||||
let up = Keystroke::parse("up").unwrap();
|
||||
let down = Keystroke::parse("down").unwrap();
|
||||
let left = Keystroke::parse("left").unwrap();
|
||||
let right = Keystroke::parse("right").unwrap();
|
||||
|
||||
assert_eq!(to_esc_str(&up, &none), Some("\x1b[A".to_string()));
|
||||
assert_eq!(to_esc_str(&down, &none), Some("\x1b[B".to_string()));
|
||||
assert_eq!(to_esc_str(&right, &none), Some("\x1b[C".to_string()));
|
||||
assert_eq!(to_esc_str(&left, &none), Some("\x1b[D".to_string()));
|
||||
|
||||
assert_eq!(to_esc_str(&up, &app_cursor), Some("\x1bOA".to_string()));
|
||||
assert_eq!(to_esc_str(&down, &app_cursor), Some("\x1bOB".to_string()));
|
||||
assert_eq!(to_esc_str(&right, &app_cursor), Some("\x1bOC".to_string()));
|
||||
assert_eq!(to_esc_str(&left, &app_cursor), Some("\x1bOD".to_string()));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_ctrl_codes() {
|
||||
let letters_lower = 'a'..='z';
|
||||
let letters_upper = 'A'..='Z';
|
||||
let mode = TermMode::ANY;
|
||||
|
||||
for (lower, upper) in letters_lower.zip(letters_upper) {
|
||||
assert_eq!(
|
||||
to_esc_str(
|
||||
&Keystroke::parse(&format!("ctrl-{}", lower)).unwrap(),
|
||||
&mode
|
||||
),
|
||||
to_esc_str(
|
||||
&Keystroke::parse(&format!("ctrl-shift-{}", upper)).unwrap(),
|
||||
&mode
|
||||
),
|
||||
"On letter: {}/{}",
|
||||
lower,
|
||||
upper
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
|
|
|||
Loading…
Reference in a new issue