From 193128c3130d415c54380b5bc35686a72543594a Mon Sep 17 00:00:00 2001 From: Furkan Sahin Date: Thu, 22 Jul 2021 00:41:30 -0500 Subject: Parse within subcommands --- cmd/cat.go | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'cmd/cat.go') diff --git a/cmd/cat.go b/cmd/cat.go index cea596e..ad9339a 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 -- cgit v1.2.3