Added the paths utility to convert paths.

src/cmd/goblin/main.go

@@ -28,6 +28,7 @@ import(
 	"github.com/surdeus/goblin/src/tool/path"
 	"github.com/surdeus/goblin/src/tool/mk"
 	"github.com/surdeus/goblin/src/tool/awk"
+	"github.com/surdeus/goblin/src/tool/paths"
 )
 
 func main() {
@@ -58,6 +59,10 @@ func main() {
 		"path" : mtool.Tool{path.Run, "print cross platform path based on cmd arguments"},
 		"mk" : mtool.Tool{mk.Run, "file dependency system, simpler make"},
 		"awk" : mtool.Tool{awk.Run, "simple scripting language for working with string templates"},
+		"paths" : mtool.Tool{
+			paths.Run,
+			"convert UNIX slash separated paths into the OS compatible ones",
+		},
 	}
 
 	mtool.Main("goblin", tools)

src/tool/paths/main.go

@@ -0,0 +1,35 @@
+package paths
+
+import (
+	"path/filepath"
+	"fmt"
+	"flag"
+	"bufio"
+	"os"
+)
+
+var (
+)
+
+func handlePath(p string) {
+	fin := filepath.FromSlash(p)
+	fmt.Println(fin)
+}
+
+func Run(args []string) {
+	arg0 := args[0]
+	args = args[1:]
+	flags := flag.NewFlagSet(arg0, flag.ExitOnError)
+	flags.Parse(args)
+	args = flags.Args()
+
+	for _, p := range args {
+		handlePath(p)
+	}
+
+	rd := bufio.NewScanner(os.Stdin)
+	for rd.Scan() {
+		handlePath(rd.Text())
+	}
+}
+