terminal

package

v1.3.3 Latest Latest Go to latest Published: Sep 17, 2020 License: MIT Imports: 2 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/roberChen/echelon

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Documentation ¶

Index ¶

Constants
func CalculateIncrementalUpdate(output *bufio.Writer, linesBefore []string, linesAfter []string)
func CalculateIncrementalUpdateMaxLines(output *bufio.Writer, linesBefore []string, linesAfter []string, maxLines int)
func GetColorSequence(code int) string
func GetColoredText(color int, text string) string
type ColorSchema
- func DefaultColorSchema() *ColorSchema

Constants ¶

View Source

const (
	// BlackColor color
	BlackColor = iota
	// RedColor color
	RedColor
	// GreenColor color
	GreenColor
	// YellowColor color
	YellowColor
	// BlueColor color
	BlueColor
	// MagentaColor color
	MagentaColor
	// CyanColor color
	CyanColor
	// WhiteColor color
	WhiteColor
)

View Source

const ResetSequence = "\033[0m"

ResetSequence reset ANSI sequence.

Variables ¶

This section is empty.

Functions ¶

func CalculateIncrementalUpdate ¶

func CalculateIncrementalUpdate(output *bufio.Writer, linesBefore []string, linesAfter []string)

CalculateIncrementalUpdate will update the output frame to output. the linesBefore is the prevoius frame, and the linesAfter is the newer frame waiting to output

func CalculateIncrementalUpdateMaxLines ¶

func CalculateIncrementalUpdateMaxLines(output *bufio.Writer, linesBefore []string, linesAfter []string, maxLines int)

CalculateIncrementalUpdateMaxLines will update frames to output with lines limitation.

The linesBefore is the prevoius frame, and the linesAfter is the newer frames waiting to output. The maxLines is the maximum lines allowed to output.

func GetColorSequence ¶

func GetColorSequence(code int) string

GetColorSequence will returns color control escape sequence

func GetColoredText ¶

func GetColoredText(color int, text string) string

GetColoredText will colorize text with color

Types ¶

type ColorSchema ¶

type ColorSchema struct {
	SuccessColor int
	FailureColor int
	NeutralColor int
}

ColorSchema contains success/failure/neutral color

func DefaultColorSchema ¶

func DefaultColorSchema() *ColorSchema

DefaultColorSchema will returns a color schema

By default, success color is green, failure color is red, and neutral color is yellow

Source Files ¶

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