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feat: add FlagErrorf for missing flag cases

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This commit is contained in:
Wing-Kam Wong 2023-03-19 21:31:23 +08:00
parent eb2da16b60
commit 9e1d34f473
1 changed files with 4 additions and 0 deletions
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4
pkg/cmd/gist/rename/rename.go
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@ -44,6 +44,10 @@ func NewCmdRename(f *cmdutil.Factory, runf func(*RenameOptions) error) *cobra.Co
opts.Selector = args[0]
opts.OldFileName = args[1]
opts.NewFileName = args[2]
} else if len(args) == 2 {
return cmdutil.FlagErrorf("<newFilename> is missing")
} else if len(args) == 1 {
return cmdutil.FlagErrorf("<oldFilename> and <newFilename> are missing")
} else {
return cmdutil.FlagErrorf("not enough arguments")
}