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package commands
import (
"github.com/spf13/cobra"
"github.com/MichaelMure/git-bug/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),
PostRunE: closeBackend(env),
RunE: 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()
}
|
