@mieweb/wikigdrive/esm/src/odt/postprocess/postProcessHeaders.js

Google Drive to MarkDown synchronization

import { walkRecursiveSync } from '../markdownNodesUtils.js';
// @TODO: no test
export function postProcessHeaders(markdownChunks) {
    walkRecursiveSync(markdownChunks.body, (chunk, ctx) => {
        if (chunk.isTag && ['H1', 'H2', 'H3', 'H4'].indexOf(chunk.tag) > -1) {
            if (chunk.children.length === 0) {
                chunk.parent.children.splice(ctx.nodeIdx, 1);
            }
            return;
        }
        if (chunk.isTag && chunk.tag === 'P') {
            if (chunk.children.length === 1) {
                const preChunk = chunk.children[0];
                if (preChunk.isTag && preChunk.tag === 'PRE') {
                    preChunk.parent = chunk.parent;
                    chunk.parent.children.splice(ctx.nodeIdx, 1, preChunk);
                }
            }
            return;
        }
    });
}