Versions in this module Expand all Collapse all v0 v0.17.0 Jul 14, 2023 Changes in this version + const CLI_APP_HELP_TEMPLATE + const CLI_COMMAND_HELP_TEMPLATE + var HelpTextLineWidth = 80 + func EnvironmentVarRequiredE(varName string) (string, error) + func HelpTableAwareDetermineIndent(text string, tableDelimiterRe string) string + func IndentAwareWrapText(text string, lineWidth int, indent string) string + func NewApp(name string, version string) *cli.App + func NewRequiredArgsError(message string) error + func PrefixedFirstFlagName(fullName string) string + func RegexpSplitAfter(re *regexp.Regexp, str string) []string + func RunApp(app *cli.App) + func StringFlagRequiredE(cliContext *cli.Context, flagName string) (string, error) + func TabAwareStringLength(text string, tabLength int) int + func WrappedHelpPrinter(out io.Writer, templateString string, data interface{}) + type RequiredArgsError struct + func (err RequiredArgsError) Error() string