package commands import ( "github.com/spf13/cobra" "github.com/MichaelMure/git-bug/commands/input" ) type commentEditOptions struct { messageFile string message string nonInteractive bool } func newCommentEditCommand() *cobra.Command { env := newEnv() options := commentEditOptions{} cmd := &cobra.Command{ Use: "edit [COMMENT_ID]", Short: "Edit an existing comment on a bug.", Args: cobra.ExactArgs(1), PreRunE: loadBackendEnsureUser(env), RunE: closeBackend(env, func(cmd *cobra.Command, args []string) error { return runCommentEdit(env, options, args) }), } flags := cmd.Flags() flags.SortFlags = false flags.StringVarP(&options.messageFile, "file", "F", "", "Take the message from the given file. Use - to read the message from the standard input") flags.StringVarP(&options.message, "message", "m", "", "Provide the new message from the command line") flags.BoolVar(&options.nonInteractive, "non-interactive", false, "Do not ask for user input") return cmd } func runCommentEdit(env *Env, opts commentEditOptions, args []string) error { b, commentId, err := env.backend.ResolveComment(args[0]) if err != nil { return err } if opts.messageFile != "" && opts.message == "" { opts.message, err = input.BugCommentFileInput(opts.messageFile) if err != nil { return err } } if opts.messageFile == "" && opts.message == "" { if opts.nonInteractive { env.err.Println("No message given. Use -m or -F option to specify a message. Aborting.") return nil } opts.message, err = input.BugCommentEditorInput(env.backend, "") if err == input.ErrEmptyMessage { env.err.Println("Empty message, aborting.") return nil } if err != nil { return err } } _, err = b.EditComment(commentId, opts.message) if err != nil { return err } return b.Commit() }