foster/denoland-deno
1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2025-01-03 04:48:52 -05:00
Code Issues Packages 1 Wiki Activity

feat(repl): Add key binding to force a new line (#14536)

Browse source 
This commit adds key binding for "ctrl+s" 
combination that will force a new line in REPL.
This commit is contained in:
sigmaSd 2022-06-15 01:19:06 +01:00 committed by GitHub
parent 4cff05b275
commit 8bfa89a478
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
cli/tools/repl/editor.rs
View file

@ -14,10 +14,15 @@ use rustyline::highlight::Highlighter;
use rustyline::validate::ValidationContext; use rustyline::validate::ValidationContext;
use rustyline::validate::ValidationResult; use rustyline::validate::ValidationResult;
use rustyline::validate::Validator; use rustyline::validate::Validator;
use rustyline::Cmd;
use rustyline::CompletionType; use rustyline::CompletionType;
use rustyline::Config; use rustyline::Config;
use rustyline::Context; use rustyline::Context;
use rustyline::Editor; use rustyline::Editor;
use rustyline::EventHandler;
use rustyline::KeyCode;
use rustyline::KeyEvent;
use rustyline::Modifiers;
use rustyline_derive::{Helper, Hinter}; use rustyline_derive::{Helper, Hinter};
use std::borrow::Cow; use std::borrow::Cow;
use std::path::PathBuf; use std::path::PathBuf;
@ -360,6 +365,10 @@ impl ReplEditor {
let mut editor = Editor::with_config(editor_config); let mut editor = Editor::with_config(editor_config);
editor.set_helper(Some(helper)); editor.set_helper(Some(helper));
editor.load_history(&history_file_path).unwrap_or(()); editor.load_history(&history_file_path).unwrap_or(());
editor.bind_sequence(
KeyEvent(KeyCode::Char('s'), Modifiers::CTRL),
EventHandler::Simple(Cmd::Newline),
);
ReplEditor { ReplEditor {
inner: Arc::new(Mutex::new(editor)), inner: Arc::new(Mutex::new(editor)),