Bug fixed

cmd/gopath.go

@@ -164,7 +164,7 @@ func execCmd(gopath, curPath string, args ...string) error {
 	log.Log("Setting GOPATH to %s", gopath)
 
 	sep := ":"
-	if runtime.GOOS == "windos" {
+	if runtime.GOOS == "windows" {
 		sep = ";"
 	}
 	err = os.Setenv("GOPATH", gopath+sep+oldGoPath)

log/log_windows.go

@@ -33,13 +33,11 @@ func Fatal(hl, msg string) {
 }
 
 func Log(format string, args ...interface{}) {
-	fmt.Printf("gopm INFO %s\n",
-		fmt.Sprintf(format, args...))
+	fmt.Printf("gopm INFO %s\n", fmt.Sprintf(format, args...))
 }
 
 func Trace(format string, args ...interface{}) {
-	fmt.Printf("gopm TRAC %s\n",
-		fmt.Sprintf(format, args...))
+	fmt.Printf("gopm TRAC %s\n", fmt.Sprintf(format, args...))
 }
 
 func Success(title, hl, msg string) {
@@ -55,3 +53,8 @@ func Message(hl, msg string) {
 	}
 	fmt.Printf("gopm MSG!%s %s\n", hl, msg)
 }
+
+func Help(format string, args ...interface{}) {
+	fmt.Printf("gopm HELP %s\n", fmt.Sprintf(format, args...))
+	os.Exit(2)
+}