diff options
Diffstat (limited to 'vendor/github.com/spf13/cobra/bash_completions.go')
| -rw-r--r-- | vendor/github.com/spf13/cobra/bash_completions.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/vendor/github.com/spf13/cobra/bash_completions.go b/vendor/github.com/spf13/cobra/bash_completions.go index 7a5bd4d7d..8820ba8fc 100644 --- a/vendor/github.com/spf13/cobra/bash_completions.go +++ b/vendor/github.com/spf13/cobra/bash_completions.go @@ -10,6 +10,7 @@ import ( "github.com/spf13/pflag" ) +// Annotations for Bash completion. const ( BashCompFilenameExt = "cobra_annotation_bash_completion_filename_extensions" BashCompCustom = "cobra_annotation_bash_completion_custom" @@ -22,7 +23,7 @@ func preamble(out io.Writer, name string) error { if err != nil { return err } - _, err = fmt.Fprint(out, ` + preamStr := ` __debug() { if [[ -n ${BASH_COMP_DEBUG_FILE} ]]; then @@ -246,7 +247,8 @@ __handle_word() __handle_word } -`) +` + _, err = fmt.Fprint(out, preamStr) return err } @@ -566,6 +568,7 @@ func gen(cmd *Command, w io.Writer) error { return nil } +// GenBashCompletion generates bash completion file and writes to the passed writer. func (cmd *Command) GenBashCompletion(w io.Writer) error { if err := preamble(w, cmd.Name()); err != nil { return err @@ -585,6 +588,7 @@ func nonCompletableFlag(flag *pflag.Flag) bool { return flag.Hidden || len(flag.Deprecated) > 0 } +// GenBashCompletionFile generates bash completion file. func (cmd *Command) GenBashCompletionFile(filename string) error { outFile, err := os.Create(filename) if err != nil { |