func NewCmdCreate()

in commands/snippet/create/create.go [49:130]
77 lines of code
14 McCabe index (conditional complexity)

func NewCmdCreate(f *cmdutils.Factory) *cobra.Command {
	opts := &CreateOpts{}
	snippetCreateCmd := &cobra.Command{
		Use: `create [flags] -t <title> <file1> [<file2>...]
glab snippet create [flags] -t <title> -f <filename>  # reads from stdin`,
		Short:   `Create a new snippet.`,
		Long:    ``,
		Aliases: []string{"new"},
		Example: heredoc.Doc(`
			$ glab snippet create script.py --title "Title of the snippet"
			$ echo "package main" | glab snippet new --title "Title of the snippet" --filename "main.go"
			$ glab snippet create -t Title -f "different.go" -d Description main.go
			$ glab snippet create -t Title -f "different.go" -d Description --filename different.go main.go
			$ glab snippet create --personal --title "Personal snippet" script.py
		`),
		PreRunE: func(cmd *cobra.Command, args []string) error {
			opts.IO = f.IO
			opts.BaseRepo = f.BaseRepo
			if opts.Title == "" {
				return &cmdutils.FlagError{
					Err: errors.New("--title required for snippets"),
				}
			}
			if len(args) == 0 {
				if opts.DisplayFilename == "" {
					return &cmdutils.FlagError{Err: errors.New("if 'path' is not provided, 'filename' and stdin are required")}
				} else {
					if !f.IO.IsInTTY && !hasStdIn() {
						return errors.New("stdin required if no 'path' is provided")
					}
				}
				fmt.Fprintln(f.IO.StdOut, "reading from stdin (Ctrl+D to finish, Ctrl+C to abort):")
				content, err := readFromSTDIN(f.IO)
				if err != nil {
					return err
				}
				opts.addFile(&opts.DisplayFilename, &content)
			} else {
				for _, path := range args {
					filename := path
					if len(args) == 1 && opts.DisplayFilename != "" {
						filename = opts.DisplayFilename
					}

					content, err := readFromFile(path)
					if err != nil {
						return err
					}
					dbg.Debug("Adding:", filename)
					opts.addFile(&filename, &content)
				}
			}

			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {
			client, err := f.HttpClient()
			if err != nil {
				return err
			}
			if opts.Personal {
				return runCreate(client, nil, opts)
			} else {
				repo, err := opts.BaseRepo()
				if err != nil {
					redCheck := opts.IO.Color().FailedIcon()
					return fmt.Errorf("%s Project snippet needs a repository. Do you want --personal?", redCheck)
				}
				return runCreate(client, repo, opts)

			}
		},
	}

	snippetCreateCmd.Flags().StringVarP(&opts.Title, "title", "t", "", "(required) Title of the snippet.")
	snippetCreateCmd.Flags().StringVarP(&opts.DisplayFilename, "filename", "f", "", "Filename of the snippet in GitLab.")
	snippetCreateCmd.Flags().StringVarP(&opts.Description, "description", "d", "", "Description of the snippet.")
	snippetCreateCmd.Flags().StringVarP(&opts.Visibility, "visibility", "v", "private", "Limit by visibility: 'public', 'internal', or 'private'")
	snippetCreateCmd.Flags().BoolVarP(&opts.Personal, "personal", "p", false, "Create a personal snippet.")

	return snippetCreateCmd
}