Init

1 files changed, 37 insertions, 0 deletions

diff --git a/index.js b/index.js
new file mode 100644
index 0000000..19779c0
--- /dev/null
+++ b/index.js
@@ -0,0 +1,37 @@
+'use strict';
+const util = require('util');
+const childProcess = require('child_process');
+const plist = require('plist');
+
+const execFileP = util.promisify(childProcess.execFile);
+
+const parse = data => {
+	const object = plist.parse(data);
+	const ret = {};
+
+	for (let key of Object.keys(object)) {
+		const value = object[key];
+
+		key = key.replace(/^kMDItem/, '').replace(/_/g, '');
+
+		if (key.startsWith('FS')) {
+			key = key.replace(/^FS/, 'fs');
+		} else {
+			key = key[0].toLowerCase() + key.slice(1);
+		}
+
+		ret[key] = value;
+	}
+
+	return ret;
+};
+
+module.exports = async filePath => {
+	const {stdout} = await execFileP('mdls', ['-plist', '-', filePath]);
+	return parse(stdout.trim());
+};
+
+module.exports.sync = filePath => {
+	const stdout = childProcess.execFileSync('mdls', ['-plist', '-', filePath], {encoding: 'utf8'});
+	return parse(stdout.trim());
+};