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v0.5.7 Latest Latest Go to latest Published: Dec 23, 2023 License: Apache-2.0 Imports: 11 Imported by: 8

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/hedzr/is

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Documentation ¶

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Index ¶

Variables
func GetTtySize() (cols, rows int)
func IsColored(w io.Writer) bool
func IsTty(w io.Writer) bool
func IsTtyEscaped(s string) bool
func ReadPassword() (text string, err error)
func StripEscapes(str string) (strCleaned string)

Constants ¶

This section is empty.

Variables ¶

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var (
	EnvironmentOverrideColors bool
	DisableColors             bool // no colorful paint? false to disable colorful paint.
	ForceColors               bool // always colorful paint? true to enable colorful paint even if the underlying tty cannot support ANSI escaped sequences.
)

Functions ¶

func GetTtySize ¶

func GetTtySize() (cols, rows int)

GetTtySize returns the window size in columns and rows in the active console window. The return value of this function is in the order of cols, rows.

func IsColored ¶

func IsColored(w io.Writer) bool

IsColored detects a writer if it is a colorful tty device.

A colorful tty device can receive ANSI escaped sequences and draw its.

func IsTty ¶

func IsTty(w io.Writer) bool

IsTty detects a writer if it is abstracting from a tty (console, terminal) device.

func IsTtyEscaped ¶

func IsTtyEscaped(s string) bool

IsTtyEscaped detects a string if it contains ansi color escaped sequences

func ReadPassword ¶

func ReadPassword() (text string, err error)

ReadPassword reads the password from stdin with safe protection

func StripEscapes ¶

func StripEscapes(str string) (strCleaned string)

StripEscapes removes any ansi color escaped sequences from a string

Types ¶

This section is empty.

Source Files ¶

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Directories ¶

Path	Synopsis
color Package color provides a wrapped standard output device like printf but with colored enhancements.	Package color provides a wrapped standard output device like printf but with colored enhancements.

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