refactor(cli): Improve Kitty keycode handling and tests (#7046)

This commit is contained in:
Abhi
2025-08-25 17:14:07 -04:00
committed by GitHub
parent 1b2249fb8f
commit db0bf2b71f
2 changed files with 21 additions and 61 deletions

View File

@@ -21,6 +21,7 @@ import readline from 'node:readline';
import { PassThrough } from 'node:stream';
import {
BACKSLASH_ENTER_DETECTION_WINDOW_MS,
CHAR_CODE_ESC,
KITTY_CTRL_C,
KITTY_KEYCODE_BACKSPACE,
KITTY_KEYCODE_ENTER,
@@ -126,48 +127,17 @@ export function KeypressProvider({
const alt = (modifierBits & 2) === 2;
const ctrl = (modifierBits & 4) === 4;
if (keyCode === 27) {
return {
name: 'escape',
ctrl,
meta: alt,
shift,
paste: false,
sequence,
kittyProtocol: true,
};
}
const keyNameMap: Record<number, string> = {
[CHAR_CODE_ESC]: 'escape',
[KITTY_KEYCODE_TAB]: 'tab',
[KITTY_KEYCODE_BACKSPACE]: 'backspace',
[KITTY_KEYCODE_ENTER]: 'return',
[KITTY_KEYCODE_NUMPAD_ENTER]: 'return',
};
if (keyCode === KITTY_KEYCODE_TAB) {
if (keyCode in keyNameMap) {
return {
name: 'tab',
ctrl,
meta: alt,
shift,
paste: false,
sequence,
kittyProtocol: true,
};
}
if (keyCode === KITTY_KEYCODE_BACKSPACE) {
return {
name: 'backspace',
ctrl,
meta: alt,
shift,
paste: false,
sequence,
kittyProtocol: true,
};
}
if (
keyCode === KITTY_KEYCODE_ENTER ||
keyCode === KITTY_KEYCODE_NUMPAD_ENTER
) {
return {
name: 'return',
name: keyNameMap[keyCode],
ctrl,
meta: alt,
shift,