ansi

Documentation

Overview

Package ansi defines ANSI control codes for styles and colours.

Index

• Constants
• Variables
• func ColorBuild(pen, paper, attribute string, brightPen, brightPaper bool) (string, error)
• func CursorMove(n int) string

Constants

const ClearLine = "\033[2K"

ClearLine is the CSI sequence to clear the entire of the current line.

const CursorBackwardOne = "\033[1D"

CursorBackwardOne is the CSI sequence to move the cursor backward (to the left for latin fonts) one character.

const CursorForwardOne = "\033[1C"

CursorForwardOne is the CSI sequence to move the cursor forward (to the right for latin fonts) one character.

const CursorRestore = "\033[u"

CursorRestore if the CSI sequence to restore the cursor position to a previous store.

const CursorStore = "\033[s"

CursorStore if the CSI sequence to store the current cursor position.

Variables

var DimPens map[string]string

DimPens is the table of pastel colors to be used for text.

var NormalPen string

NormalPen is the CSI sequence for regular text.

var PenStyles map[string]string

PenStyles is the table of styles to be used for text.

var Pens map[string]string

Pens is the table of colors to be used for text.

Functions

func ColorBuild

func ColorBuild(pen, paper, attribute string, brightPen, brightPaper bool) (string, error)

ColorBuild creates the ANSI sequence to create the pen with the correct foreground/background color and attribute.

func CursorMove

func CursorMove(n int) string

CursorMove is the CSI sequence to move the cursor n characters forward (positive numbers) or n characters backwards (negative numbers).