kotovalexarian-likes-github/moby--moby
1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
Code Releases Activity

Display "See 'docker cmd --help'." in error cases

Browse source 
This brings back this message in case missing arguments.

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This commit is contained in:
Vincent Demeester 2016-06-04 16:19:54 +02:00
parent 843720257b
commit 6180c5c12e
No known key found for this signature in database
GPG key ID: 083CC6FD6EB699A3
1 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
cli/required.go
View file

@ -18,7 +18,8 @@ func NoArgs(cmd *cobra.Command, args []string) error {
}
return fmt.Errorf(
"\"%s\" accepts no argument(s).\n\nUsage: %s\n\n%s",
"\"%s\" accepts no argument(s).\nSee '%s --help'.\n\nUsage: %s\n\n%s",
cmd.CommandPath(),
cmd.CommandPath(),
cmd.UseLine(),
cmd.Short,
@ -32,9 +33,10 @@ func RequiresMinArgs(min int) cobra.PositionalArgs {
return nil
}
return fmt.Errorf(
"\"%s\" requires at least %d argument(s).\n\nUsage: %s\n\n%s",
"\"%s\" requires at least %d argument(s).\nSee '%s --help'.\n\nUsage: %s\n\n%s",
cmd.CommandPath(),
min,
cmd.CommandPath(),
cmd.UseLine(),
cmd.Short,
)
@ -48,9 +50,10 @@ func ExactArgs(number int) cobra.PositionalArgs {
return nil
}
return fmt.Errorf(
"\"%s\" requires exactly %d argument(s).\n\nUsage: %s\n\n%s",
"\"%s\" requires exactly %d argument(s).\nSee '%s --help'.\n\nUsage: %s\n\n%s",
cmd.CommandPath(),
number,
cmd.CommandPath(),
cmd.UseLine(),
cmd.Short,
)