add a stat(file) shortcut

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/unix.go b/unix.go
index 2bc03c4..d4498e1 100644
--- a/unix.go
+++ b/unix.go
@@ -212,6 +212,15 @@ func IsDirectory(path string) bool {
 	return info.IsDir()
 }
 
+// returns true if the file exists
+func Exists(file string) bool {
+	_, err := os.Stat(file)
+	if err != nil {
+		return false
+	}
+	return true
+}
+
 func VerifyLocalGoRepo(gorepo string) bool {
 	// Get current user
 	usr, err := user.Current()