refactor(template_cache_generator): minor change: extract function

chirayuk · chirayuk · commit 5f2016589f6c · 2014-08-18T10:02:02.000-07:00
diff --git a/lib/tools/template_cache_generator.dart b/lib/tools/template_cache_generator.dart
@@ -292,12 +292,16 @@ class TemplateCollectingVisitor {
     }
   }
 
+  String _resolveInTemplateRoots(String uri, List<String> templateRoots) {
+    var paths = templateRoots.map((r) => '$r/$uri');
+    return paths.firstWhere((p) => new File(p).existsSync(),
+        orElse: () => paths.first);
+  }
+
   String findAssetLocation(String uri, Source srcPath, List<String>
       templateRoots) {
     if (uri.startsWith('/')) {
-      var paths = templateRoots.map((r) => '$r/$uri');
-      return paths.firstWhere((p) => new File(p).existsSync(),
-          orElse: () => paths.first);
+      return _resolveInTemplateRoots(uri, templateRoots);
     }
     // Otherwise let the sourceFactory resolve for packages, and relative paths.
     Source source = sourceCrawler.context.sourceFactory

Original file line number	Diff line number	Diff line change
`@@ -292,12 +292,16 @@ class TemplateCollectingVisitor {`
`292`	`292`	`}`
`293`	`293`	`}`
`294`	`294`
	`295`	`+ String _resolveInTemplateRoots(String uri, List<String> templateRoots) {`
	`296`	`+ var paths = templateRoots.map((r) => '$r/$uri');`
	`297`	`+ return paths.firstWhere((p) => new File(p).existsSync(),`
	`298`	`+ orElse: () => paths.first);`
	`299`	`+ }`
	`300`	`+`
`295`	`301`	`String findAssetLocation(String uri, Source srcPath, List<String>`
`296`	`302`	`templateRoots) {`
`297`	`303`	`if (uri.startsWith('/')) {`
`298`		`- var paths = templateRoots.map((r) => '$r/$uri');`
`299`		`- return paths.firstWhere((p) => new File(p).existsSync(),`
`300`		`- orElse: () => paths.first);`
	`304`	`+ return _resolveInTemplateRoots(uri, templateRoots);`
`301`	`305`	`}`
`302`	`306`	`// Otherwise let the sourceFactory resolve for packages, and relative paths.`
`303`	`307`	`Source source = sourceCrawler.context.sourceFactory`