Function getAllFolds

src/cm/editorUtils.ts:28–44

(state: EditorState)

 * Get all folded ranges from CodeMirror editor state
 */
export function getAllFolds(state: EditorState): FoldSpan[] {
	const doc = state.doc;
	const folds: FoldSpan[] = [];

	foldedRanges(state).between(0, doc.length, (from, to) => {
		const fromPos = doc.lineAt(from);
		const toPos = doc.lineAt(to);
		folds.push({
			fromLine: fromPos.number,
			fromCol: from - fromPos.from,
			toLine: toPos.number,
			toCol: to - toPos.from,
		});
	});

	return folds;
}

/**
 * Get current selection from editor view