sass-site/source/assets/js/playground/editor-setup.ts

/* eslint-disable @typescript-eslint/no-unsafe-return */
import {
  autocompletion,
  closeBrackets,
  closeBracketsKeymap,
  completionKeymap,
} from '@codemirror/autocomplete';
import { defaultKeymap, history, historyKeymap } from '@codemirror/commands';
import {
  bracketMatching,
  defaultHighlightStyle,
  foldGutter,
  foldKeymap,
  indentOnInput,
  syntaxHighlighting,
} from '@codemirror/language';
import { lintKeymap } from '@codemirror/lint';
import { highlightSelectionMatches, searchKeymap } from '@codemirror/search';
import {
  crosshairCursor,
  drawSelection,
  dropCursor,
  highlightActiveLine,
  highlightActiveLineGutter,
  highlightSpecialChars,
  keymap,
  lineNumbers,
  rectangularSelection,
} from '@codemirror/view';

const editorSetup = /*@__PURE__*/ (() => [
  lineNumbers(),
  highlightActiveLineGutter(),
  highlightSpecialChars(),
  history(),
  foldGutter(),
  // drawSelection(),
  dropCursor(),
  // EditorState.allowMultipleSelections.of(true),
  indentOnInput(),
  syntaxHighlighting(defaultHighlightStyle, { fallback: true }),
  bracketMatching(),
  closeBrackets(),
  autocompletion(),
  // rectangularSelection(),
  // crosshairCursor(),
  highlightActiveLine(),
  highlightSelectionMatches(),
  keymap.of([
    ...closeBracketsKeymap,
    ...defaultKeymap,
    ...searchKeymap,
    ...historyKeymap,
    ...foldKeymap,
    ...completionKeymap,
    ...lintKeymap,
  ]),
])();
export { editorSetup };