File size: 1,425 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
import isHotkey from 'is-hotkey';
import type { DependencyList } from 'react';
import React from 'react';
import { ReactEditor } from 'slate-react';
import { useSlate } from 'slate-react';
import { addPlugin } from '../hooks/useAddPlugin';
import { getCurrentNodeWithPlugin } from '../hooks/useCurrentNodeWithPlugin';
import { removePlugin } from '../hooks/useRemovePlugin';
import type { SlatePlugin } from '../types/SlatePlugin';
export const useOnKeyDown = (
{
plugins,
}: {
plugins: SlatePlugin[];
},
deps: DependencyList
) => {
const editor = useSlate();
return React.useCallback((event: any) => {
plugins
.filter((plugin) => plugin.hotKey)
.forEach((plugin) => {
if (plugin.hotKey && isHotkey(plugin.hotKey, event)) {
event.preventDefault();
const node = getCurrentNodeWithPlugin(editor, plugin);
if (node) {
removePlugin(editor, plugin);
} else {
addPlugin(editor, plugin);
}
}
});
// we need to prevent slate from handling undo and redo
if (isHotkey(['mod+z', 'mod+y'], event)) {
event.preventDefault();
return true;
}
if (isHotkey(['esc'], event)) {
ReactEditor.blur(editor);
return true;
}
if (isHotkey('shift+enter', event)) {
event.preventDefault();
editor.insertText('\n');
return true;
}
}, deps);
};
|