import { useInput, useApp } from 'ink';
import { useCallback, useState } from 'react';
import type { KeyboardHandlers, KeyboardKey } from '../types/keyboard.js';
type UseKeyboardProps = KeyboardHandlers;
export function useKeyboard({
onRefresh,
onToggleAutoUpdate,
onFilter,
onLoadMore,
onMarkAsRead,
onScrollUp,
onScrollDown,
onScrollToTop,
onScrollToBottom,
onShowHelp,
onQuit,
}: UseKeyboardProps) {
const { exit } = useApp();
const [showingHelp, setShowingHelp] = useState(false);
const handleInput = useCallback(
(input: string, key: Partial<KeyboardKey>) => {
// Handle arrow keys and vim-style navigation
if (key.downArrow || input === 'j') {
onScrollDown();
return;
}
if (key.upArrow || input === 'k') {
onScrollUp();
return;
}
// Handle single key commands
switch (input.toLowerCase()) {
case 'q':
exit();
break;
case 'r':
onRefresh();
break;
case 't':
onToggleAutoUpdate();
break;
case 'f':
onFilter();
break;
case 'g':
onScrollToTop();
break;
case 'l':
onLoadMore();
break;
case ' ':
onMarkAsRead();
break;
case 'G':
onScrollToBottom();
break;
case 'h':
if (onShowHelp) {
onShowHelp();
setShowingHelp(prev => !prev);
}
break;
case 'escape':
if (showingHelp) {
setShowingHelp(false);
}
break;
default:
break;
}
},
[exit, onRefresh, onToggleAutoUpdate, onFilter, onLoadMore, onMarkAsRead, onScrollUp, onScrollDown, onScrollToTop, onScrollToBottom, onShowHelp, onQuit, showingHelp]
);
useInput(handleInput);
return {
showingHelp,
};
}
