glenux-archive/spf13--cobra
1
0
Fork 0
mirror of https://github.com/spf13/cobra synced 2024-12-27 14:57:06 +00:00
Code Issues Projects Releases Packages Wiki Activity

Allow for explicit output to err/stderr

Browse source
This commit is contained in:
Juan Leni 2019-02-11 16:06:55 +01:00 committed by Steve Francia
parent 0ea93dd60d
commit 618bc00f80
1 changed files with 15 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
command.go
View file

@ -1121,6 +1121,21 @@ func (c *Command) Printf(format string, i ...interface{}) {
c.Print(fmt.Sprintf(format, i...))
}
// PrintErr is a convenience method to Print to the defined Err output, fallback to Stderr if not set.
func (c *Command) PrintErr(i ...interface{}) {
fmt.Fprint(c.ErrOrStderr(), i...)
}
// PrintErrln is a convenience method to Println to the defined Err output, fallback to Stderr if not set.
func (c *Command) PrintErrln(i ...interface{}) {
c.Print(fmt.Sprintln(i...))
}
// PrintErrf is a convenience method to Printf to the defined Err output, fallback to Stderr if not set.
func (c *Command) PrintErrf(format string, i ...interface{}) {
c.Print(fmt.Sprintf(format, i...))
}
// CommandPath returns the full path to this command.
func (c *Command) CommandPath() string {
if c.HasParent() {