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editcommand: add ctrl+c handler #27

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Merged
rwestphal merged 1 commit into from
Mar 8, 2026
Merged

editcommand: add ctrl+c handler #27

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18 changes: 16 additions & 2 deletions src/terminal.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -10,8 +10,8 @@ use std::sync::{Arc, Mutex};
use indextree::NodeId;
use itertools::Itertools;
use reedline::{
ColumnarMenu, Completer, FileBackedHistory, KeyCode, KeyModifiers,
MenuBuilder, Prompt, PromptEditMode, PromptHistorySearch,
ColumnarMenu, Completer, EditCommand, FileBackedHistory, KeyCode,
KeyModifiers, MenuBuilder, Prompt, PromptEditMode, PromptHistorySearch,
PromptHistorySearchStatus, Reedline, ReedlineEvent, ReedlineMenu, Span,
Suggestion, Vi,
};
Expand Down Expand Up @@ -175,12 +175,26 @@ pub fn reedline_init(
ReedlineEvent::MenuNext,
]),
);

// <CRTL + z> switches to user exec mode
insert_keybindings.add_binding(
KeyModifiers::CONTROL,
KeyCode::Char('z'),
ReedlineEvent::ExecuteHostCommand("end".to_owned()),
);

// <CTRL + c> cancels command & jumps to next line
insert_keybindings.add_binding(
reedline::KeyModifiers::CONTROL,
reedline::KeyCode::Char('c'),
reedline::ReedlineEvent::Multiple(vec![
ReedlineEvent::Edit(vec![EditCommand::InsertString(
"^C".to_string(),
)]),
ReedlineEvent::Enter,
]),
);

let edit_mode = Box::new(Vi::new(insert_keybindings, normal_keybindings));
Reedline::create()
.with_history(history)
Expand Down