From dbd04e77632aa2db9c399f8e12e4874c06ea1918 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sun, 17 Nov 2019 00:10:05 +0800
Subject: [PATCH] add prettyjson.dart, pubspec.yaml

---
 prettyjson.dart | 13 +++++++++++++
 pubspec.yaml    |  3 +++
 2 files changed, 16 insertions(+)
 create mode 100644 prettyjson.dart
 create mode 100644 pubspec.yaml

diff --git a/prettyjson.dart b/prettyjson.dart
new file mode 100644
index 0000000..b063714
--- /dev/null
+++ b/prettyjson.dart
@@ -0,0 +1,13 @@
+import 'dart:convert';
+import 'dart:io';
+
+main(List<String> args) async {
+  if (args.length == 0) {
+    print('File name is not assigned\nUsage: prettyjson.dart <file.json>');
+    return;
+  }
+  final jsonContent = await new File(args[0]).readAsString();
+  final jsonDecoded = json.decode(jsonContent);
+  JsonEncoder encoder = new JsonEncoder.withIndent('    ');
+  print(encoder.convert(jsonDecoded));
+}
diff --git a/pubspec.yaml b/pubspec.yaml
new file mode 100644
index 0000000..23fde30
--- /dev/null
+++ b/pubspec.yaml
@@ -0,0 +1,3 @@
+name:
+  prettyjson.dart
+