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package commands
import (
"github.com/spf13/cobra"
"github.com/MichaelMure/git-bug/cache"
"github.com/MichaelMure/git-bug/commands/select"
"github.com/MichaelMure/git-bug/util/interrupt"
)
func newLabelCommand() *cobra.Command {
env := newEnv()
cmd := &cobra.Command{
Use: "label [<id>]",
Short: "Display, add or remove labels to/from a bug.",
PreRunE: loadRepo(env),
RunE: func(cmd *cobra.Command, args []string) error {
return runLabel(env, args)
},
}
cmd.AddCommand(newLabelAddCommand())
cmd.AddCommand(newLabelRmCommand())
return cmd
}
func runLabel(env *Env, args []string) error {
backend, err := cache.NewRepoCache(env.repo)
if err != nil {
return err
}
defer backend.Close()
interrupt.RegisterCleaner(backend.Close)
b, args, err := _select.ResolveBug(backend, args)
if err != nil {
return err
}
snap := b.Snapshot()
for _, l := range snap.Labels {
env.out.Println(l)
}
return nil
}
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