Parse within subcommands

1 files changed, 10 insertions, 1 deletions

diff --git a/cmd/cat.go b/cmd/cat.go
index 4f54abc..d5a275d 100644
--- a/cmd/cat.go
+++ b/cmd/cat.go
@@ -6,7 +6,16 @@ import (
 )
 
 func Cat(params []string) {
+	if(len(params) == 0) {
+		die.Fatal("Reference file is required")
+	}
+
+	if(len(params) > 3) {
+		die.Fatal("Too many arguments provided")
+	}
+
 	snapRef := snap.ToRelative(params[0])
+	reference := params[1]
 
-	fmt.Println(snapRef);
+	fmt.Println(snapRef, reference);
 }
\ No newline at end of file