1 files changed, 120 insertions, 0 deletions
diff --git a/includes/search/node_modules/globby/gitignore.js b/includes/search/node_modules/globby/gitignore.js
new file mode 100644
index 0000000..2f77baa
--- /dev/null
+++ b/includes/search/node_modules/globby/gitignore.js
@@ -0,0 +1,120 @@
+'use strict';
+const {promisify} = require('util');
+const fs = require('fs');
+const path = require('path');
+const fastGlob = require('fast-glob');
+const gitIgnore = require('ignore');
+const slash = require('slash');
+
+const DEFAULT_IGNORE = [
+	'**/node_modules/**',
+	'**/flow-typed/**',
+	'**/coverage/**',
+	'**/.git'
+];
+
+const readFileP = promisify(fs.readFile);
+
+const mapGitIgnorePatternTo = base => ignore => {
+	if (ignore.startsWith('!')) {
+		return '!' + path.posix.join(base, ignore.slice(1));
+	}
+
+	return path.posix.join(base, ignore);
+};
+
+const parseGitIgnore = (content, options) => {
+	const base = slash(path.relative(options.cwd, path.dirname(options.fileName)));
+
+	return content
+		.split(/\r?\n/)
+		.filter(Boolean)
+		.filter(line => !line.startsWith('#'))
+		.map(mapGitIgnorePatternTo(base));
+};
+
+const reduceIgnore = files => {
+	const ignores = gitIgnore();
+	for (const file of files) {
+		ignores.add(parseGitIgnore(file.content, {
+			cwd: file.cwd,
+			fileName: file.filePath
+		}));
+	}
+
+	return ignores;
+};
+
+const ensureAbsolutePathForCwd = (cwd, p) => {
+	cwd = slash(cwd);
+	if (path.isAbsolute(p)) {
+		if (slash(p).startsWith(cwd)) {
+			return p;
+		}
+
+		throw new Error(`Path ${p} is not in cwd ${cwd}`);
+	}
+
+	return path.join(cwd, p);
+};
+
+const getIsIgnoredPredecate = (ignores, cwd) => {
+	return p => ignores.ignores(slash(path.relative(cwd, ensureAbsolutePathForCwd(cwd, p.path || p))));
+};
+
+const getFile = async (file, cwd) => {
+	const filePath = path.join(cwd, file);
+	const content = await readFileP(filePath, 'utf8');
+
+	return {
+		cwd,
+		filePath,
+		content
+	};
+};
+
+const getFileSync = (file, cwd) => {
+	const filePath = path.join(cwd, file);
+	const content = fs.readFileSync(filePath, 'utf8');
+
+	return {
+		cwd,
+		filePath,
+		content
+	};
+};
+
+const normalizeOptions = ({
+	ignore = [],
+	cwd = slash(process.cwd())
+} = {}) => {
+	return {ignore, cwd};
+};
+
+module.exports = async options => {
+	options = normalizeOptions(options);
+
+	const paths = await fastGlob('**/.gitignore', {
+		ignore: DEFAULT_IGNORE.concat(options.ignore),
+		cwd: options.cwd
+	});
+
+	const files = await Promise.all(paths.map(file => getFile(file, options.cwd)));
+	const ignores = reduceIgnore(files);
+
+	return getIsIgnoredPredecate(ignores, options.cwd);
+};
+
+module.exports.sync = options => {
+	options = normalizeOptions(options);
+
+	const paths = fastGlob.sync('**/.gitignore', {
+		ignore: DEFAULT_IGNORE.concat(options.ignore),
+		cwd: options.cwd
+	});
+
+	const files = paths.map(file => getFileSync(file, options.cwd));
+	const ignores = reduceIgnore(files);
+
+	return getIsIgnoredPredecate(ignores, options.cwd);
+};