Function listAllCommand

internal/cli/cli.go:1222–1266

(logger *log.Logger, conf config.Config, toolName, filter string)

}

func listAllCommand(logger *log.Logger, conf config.Config, toolName, filter string) error {
	if toolName == "" {
		logger.Print("No plugin given")
		cli.OsExiter(1)
		return nil
	}

	plugin, err := loadPlugin(logger, conf, toolName)
	if err != nil {
		cli.OsExiter(1)
		return err
	}

	var stdout strings.Builder
	var stderr strings.Builder

	err = plugin.RunCallback("list-all", []string{}, map[string]string{}, &stdout, &stderr)
	if err != nil {
		fmt.Printf("Plugin %s's list-all callback script failed with output:\n", plugin.Name)
		// Print to stderr
		os.Stderr.WriteString(stderr.String())
		os.Stderr.WriteString(stdout.String())

		cli.OsExiter(1)
		return err
	}

	versions := strings.Split(stdout.String(), " ")

	if filter != "" {
		versions = filterByExactMatch(versions, filter)
	}

	if len(versions) == 0 {
		logger.Printf("No compatible versions available (%s %s)", plugin.Name, filter)
		cli.OsExiter(1)
		return nil
	}

	for _, version := range versions {
		fmt.Printf("%s\n", version)
	}

	return nil
}

func filterByExactMatch(allVersions []string, pattern string) (versions []string) {
	for _, version := range allVersions {