100 lines
2.7 KiB
JavaScript
100 lines
2.7 KiB
JavaScript
const fs = require("fs/promises");
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const path = require("path");
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async function collectMarkdownFiles(rootDir, { skipIndex = true } = {}) {
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const entries = await fs.readdir(rootDir, { withFileTypes: true });
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const files = [];
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for (const entry of entries) {
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const fullPath = path.join(rootDir, entry.name);
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if (entry.isDirectory()) {
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const nested = await collectMarkdownFiles(fullPath, { skipIndex });
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files.push(...nested);
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continue;
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}
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if (!entry.isFile()) continue;
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if (!entry.name.toLowerCase().endsWith(".md")) continue;
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if (skipIndex && entry.name === "_index.md") continue;
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files.push(fullPath);
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}
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return files;
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}
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async function collectSectionIndexDirs(rootDir) {
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const sections = new Set();
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async function walk(dir) {
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let entries;
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try {
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entries = await fs.readdir(dir, { withFileTypes: true });
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} catch (error) {
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console.error(`Skipping section scan for ${dir}: ${error.message}`);
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return;
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}
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let hasIndex = false;
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for (const entry of entries) {
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if (entry.isFile() && entry.name.toLowerCase() === "_index.md") {
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hasIndex = true;
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break;
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}
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}
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if (hasIndex) {
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sections.add(path.resolve(dir));
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}
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for (const entry of entries) {
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if (entry.isDirectory()) {
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await walk(path.join(dir, entry.name));
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}
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}
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}
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await walk(rootDir);
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return sections;
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}
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async function resolveMarkdownTargets(inputs, { rootDir = process.cwd(), skipIndex = true } = {}) {
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if (!inputs || inputs.length === 0) {
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return collectMarkdownFiles(rootDir, { skipIndex });
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}
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const targets = new Set();
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for (const input of inputs) {
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const resolved = path.resolve(input);
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try {
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const stat = await fs.stat(resolved);
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if (stat.isDirectory()) {
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const nested = await collectMarkdownFiles(resolved, { skipIndex });
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nested.forEach((file) => targets.add(file));
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continue;
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}
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if (stat.isFile()) {
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const lower = resolved.toLowerCase();
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if (!lower.endsWith(".md")) continue;
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if (skipIndex && path.basename(resolved) === "_index.md") continue;
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targets.add(resolved);
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}
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} catch (error) {
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console.error(`Skipping ${input}: ${error.message}`);
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}
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}
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return Array.from(targets);
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}
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module.exports = {
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collectMarkdownFiles,
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collectSectionIndexDirs,
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resolveMarkdownTargets,
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};
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