utils

Documentation

Index

• Variables
• func Contains(haystack []string, needle string) bool
• func DisplayURL(urlStr string) string
• func FuzzyAgo(ago time.Duration) string
• func FuzzyAgoAbbr(now time.Time, createdAt time.Time) string
• func Humanize(s string) string
• func HumanizeDuration(dur time.Duration) string
• func IsCygwinTerminal(f *os.File) bool
• func IsURL(s string) bool
• func ListJoinStr(items []string, delim string) string
• func Pluralize(num int, thing string) string
• func ValidURL(urlStr string) bool
• type ComparableStringer
• type TablePrinter
  • func NewTablePrinter(ctx context.Context) TablePrinter
  • func NewTablePrinterWithOptions(ctx context.Context, opts TablePrinterOptions) TablePrinter
• type TablePrinterOptions

Variables

var IsTerminal = func(f *os.File) bool {
	return isatty.IsTerminal(f.Fd()) || IsCygwinTerminal(f)
}

var TerminalSize = func(w interface{}) (int, int, error) {
	if f, isFile := w.(*os.File); isFile {
		return term.GetSize(int(f.Fd()))
	}

	return 0, 0, fmt.Errorf("%v is not a file", w)
}

Functions

func Contains

func Contains(haystack []string, needle string) bool

func DisplayURL

func DisplayURL(urlStr string) string

func FuzzyAgo

func FuzzyAgo(ago time.Duration) string

func FuzzyAgoAbbr

func FuzzyAgoAbbr(now time.Time, createdAt time.Time) string

func Humanize

func Humanize(s string) string

func HumanizeDuration

func HumanizeDuration(dur time.Duration) string

HumanizeDuration returns a relative time string based on an input duration

func IsCygwinTerminal

func IsCygwinTerminal(f *os.File) bool

func IsURL

func IsURL(s string) bool

func ListJoinStr

func ListJoinStr(items []string, delim string) string

ListJoinStr joins a slice of strings with a specified delimeter

func Pluralize

func Pluralize(num int, thing string) string

func ValidURL

func ValidURL(urlStr string) bool

Maximum length of a URL: 8192 bytes

Types

type ComparableStringer

type ComparableStringer interface {
	fmt.Stringer
	comparable
}

type TablePrinter

type TablePrinter interface {
	IsTTY() bool
	AddField(string, func(int, string) string, func(string) string)
	EndRow()
	Render() error
}

func NewTablePrinter

func NewTablePrinter(ctx context.Context) TablePrinter

func NewTablePrinterWithOptions

func NewTablePrinterWithOptions(ctx context.Context, opts TablePrinterOptions) TablePrinter

type TablePrinterOptions

type TablePrinterOptions struct {
	IsTTY bool
}