webui: don't pack the huge .map file for production

1 files changed, 26 insertions, 0 deletions

diff --git a/vendor/github.com/shurcooL/httpfs/filter/filters.go b/vendor/github.com/shurcooL/httpfs/filter/filters.go
new file mode 100644
index 00000000..a20edaf4
--- /dev/null
+++ b/vendor/github.com/shurcooL/httpfs/filter/filters.go
@@ -0,0 +1,26 @@
+package filter
+
+import (
+	"os"
+	pathpkg "path"
+)
+
+// FilesWithExtensions returns a filter func that selects files (but not directories)
+// that have any of the given extensions. For example:
+//
+// 	filter.FilesWithExtensions(".go", ".html")
+//
+// Would select both .go and .html files. It would not select any directories.
+func FilesWithExtensions(exts ...string) Func {
+	return func(path string, fi os.FileInfo) bool {
+		if fi.IsDir() {
+			return false
+		}
+		for _, ext := range exts {
+			if pathpkg.Ext(path) == ext {
+				return true
+			}
+		}
+		return false
+	}
+}