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Add back in default keybindings (#4673)

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* Add back in default keybindings

* Add support for edit commands, add in undo
This commit is contained in:
JT 2022-02-28 08:54:40 -05:00 committed by GitHub
parent eec1730449
commit d6a6c4b034
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2 changed files with 57 additions and 1 deletions
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7
src/default_config.nu
View file

@ -227,7 +227,12 @@ let $config = {
modifier: control
keycode: char_z
mode: emacs # emacs vi_normal vi_insert
event: { send: menupageprevious }
event: {
until: [
{ send: menupageprevious }
{ send: edit, cmd: undo }
]
}
}
]
}

51
src/reedline_config.rs
View file

@ -123,6 +123,41 @@ pub(crate) fn add_history_menu(line_editor: Reedline, config: &Config) -> Reedli
line_editor.with_menu(Box::new(history_menu))
}
fn add_menu_keybindings(keybindings: &mut Keybindings) {
keybindings.add_binding(
KeyModifiers::CONTROL,
KeyCode::Char('x'),
ReedlineEvent::UntilFound(vec![
ReedlineEvent::Menu("history_menu".to_string()),
ReedlineEvent::MenuPageNext,
]),
);
keybindings.add_binding(
KeyModifiers::CONTROL,
KeyCode::Char('z'),
ReedlineEvent::UntilFound(vec![
ReedlineEvent::MenuPagePrevious,
ReedlineEvent::Edit(vec![EditCommand::Undo]),
]),
);
keybindings.add_binding(
KeyModifiers::NONE,
KeyCode::Tab,
ReedlineEvent::UntilFound(vec![
ReedlineEvent::Menu("completion_menu".to_string()),
ReedlineEvent::MenuNext,
]),
);
keybindings.add_binding(
KeyModifiers::SHIFT,
KeyCode::BackTab,
ReedlineEvent::MenuPrevious,
);
}
pub enum KeybindingsMode {
Emacs(Keybindings),
Vi {
@ -137,6 +172,8 @@ pub(crate) fn create_keybindings(config: &Config) -> Result<KeybindingsMode, She
"emacs" => {
let mut keybindings = default_emacs_keybindings();
add_menu_keybindings(&mut keybindings);
for parsed_keybinding in parsed_keybindings {
if parsed_keybinding.mode.into_string("", config).as_str() == "emacs" {
add_keybinding(&mut keybindings, parsed_keybinding, config)?
@ -149,6 +186,9 @@ pub(crate) fn create_keybindings(config: &Config) -> Result<KeybindingsMode, She
let mut insert_keybindings = default_vi_insert_keybindings();
let mut normal_keybindings = default_vi_normal_keybindings();
add_menu_keybindings(&mut insert_keybindings);
add_menu_keybindings(&mut normal_keybindings);
for parsed_keybinding in parsed_keybindings {
if parsed_keybinding.mode.into_string("", config).as_str() == "vi_insert" {
add_keybinding(&mut insert_keybindings, parsed_keybinding, config)?
@ -363,6 +403,17 @@ fn event_from_record(
let menu = extract_value("name", cols, vals, span)?;
Ok(ReedlineEvent::Menu(menu.into_string("", config)))
}
"edit" => {
let edit_command = parse_edit(
&Value::Record {
cols: cols.to_vec(),
vals: vals.to_vec(),
span: *span,
},
config,
)?;
Ok(ReedlineEvent::Edit(vec![edit_command]))
}
v => Err(ShellError::UnsupportedConfigValue(
"Reedline event".to_string(),
v.to_string(),