54 lines
1.9 KiB
JavaScript
54 lines
1.9 KiB
JavaScript
const { mkdir, rmdir, readdir, stat, readFile, writeFile, copyFile } = require('fs').promises;
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const { join, dirname } = require('path');
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const marked = require('./');
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const { highlight, highlightAuto } = require('highlight.js');
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const cwd = process.cwd();
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const inputDir = join(cwd, 'docs');
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const outputDir = join(cwd, 'public');
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const templateFile = join(inputDir, '_document.html');
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async function init() {
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console.log('Cleaning up output directory ' + outputDir);
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await rmdir(outputDir, { recursive: true });
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await mkdir(outputDir);
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await copyFile(join(cwd, 'LICENSE.md'), join(inputDir, 'LICENSE.md'));
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const tmpl = await readFile(templateFile, 'utf8');
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console.log('Building markdown...');
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await build(inputDir, tmpl);
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console.log('Build complete!');
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}
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async function build(currentDir, tmpl) {
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const files = await readdir(currentDir);
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for (const file of files) {
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const filename = join(currentDir, file);
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const stats = await stat(filename);
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const { mode } = stats;
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if (stats.isDirectory()) {
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//console.log('Found directory ' + filename);
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await build(filename, tmpl);
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} else {
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console.log('Reading file ' + filename);
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let contents = await readFile(filename, 'utf8');
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if (filename.endsWith('.md')) {
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const html = marked(contents, {
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highlight: (code, lang) => {
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if (!lang) {
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return highlightAuto(code).value;
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}
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return highlight(lang, code).value;
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},
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});
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contents = tmpl.replace('<!--{{content}}-->', html);
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}
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const outfile = filename.replace(inputDir, outputDir).replace('.md', '.html').toLowerCase();
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//console.log('Ensure directory ' + dirname(outfile));
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await mkdir(dirname(outfile), { recursive: true });
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//console.log('Writing file ' + outfile);
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await writeFile(outfile, contents, { mode });
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}
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}
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}
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init().catch(console.error);
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