dart: add function to create dir for specified file

dna2github · dna2github · commit d57d87e11f1f · 2024-01-30T10:09:17.000+08:00
diff --git a/lib/util/fs.dart b/lib/util/fs.dart
@@ -166,6 +166,13 @@ Future<void> fsUnzipFiles(String zipFilename, String dstDir) async {
   }
 }
 
+Future<void> fsGuaranteeDir(String filename) async {
+  final dir = Directory(path.dirname(filename));
+  if (!dir.existsSync()) {
+    dir.create(recursive: true);
+  }
+}
+
 Future<void> fsDownload(String filename, String url) async {
   var urlobj = Uri.parse(url);
   var client = HttpClient();

Original file line number	Diff line number	Diff line change
`@@ -166,6 +166,13 @@ Future<void> fsUnzipFiles(String zipFilename, String dstDir) async {`
`166`	`166`	`}`
`167`	`167`	`}`
`168`	`168`
	`169`	`+Future<void> fsGuaranteeDir(String filename) async {`
	`170`	`+ final dir = Directory(path.dirname(filename));`
	`171`	`+ if (!dir.existsSync()) {`
	`172`	`+ dir.create(recursive: true);`
	`173`	`+ }`
	`174`	`+}`
	`175`	`+`
`169`	`176`	`Future<void> fsDownload(String filename, String url) async {`
`170`	`177`	`var urlobj = Uri.parse(url);`
`171`	`178`	`var client = HttpClient();`