Multiverse OS: ansi VT100 terminal library

URL multiverse-os.org

A minimal ANSI library providing the full functionality provided for VT100 type terminals. In addition, a library is included for 'style' and 'color' to provide more simplistic functionality without requiring the entirity of the ANSI code for CLI.

Example

A simple example that is also uses all the color and style based ANSI codes. This however leaves out the other functionality relating to cursor, and other VT100 terminal features provided by ANSI command sequences.

package main

import (
	"fmt"

	color "github.com/multiverse-os/ansi/color"
	style "github.com/multiverse-os/ansi/style"
)

func main() {
	// TODO: Fix the order
	// Primary 8 ANSI Colors
	fmt.Printf(" +=====================+\n")
	fmt.Printf(" | Primary ANSI Colors |\n")
	fmt.Printf(" +=====================+\n")
	fmt.Printf(" | %s   | %s   |  \n", color.Black("Black"), color.BlackBg("BlackBg"))
	fmt.Printf(" | %s  | %s  | \n", color.Maroon("Maroon"), color.MaroonBg("MaroonBg"))
	fmt.Printf(" | %s   | %s   |  \n", color.Green("Green"), color.GreenBg("GreenBg"))
	fmt.Printf(" | %s   | %s   | \n", color.Olive("Olive"), color.OliveBg("OliveBg"))
	fmt.Printf(" | %s    | %s    |  \n", color.Blue("Blue"), color.BlueBg("BlueBg"))
	fmt.Printf(" | %s | %s |  \n", color.Magenta("Magenta"), color.MagentaBg("MagentaBg"))
	fmt.Printf(" | %s    | %s    |  \n", color.Cyan("Cyan"), color.CyanBg("CyanBg"))
	fmt.Printf(" | %s  | %s  | \n", color.Silver("Silver"), color.SilverBg("SilverBg"))
	fmt.Printf(" +---------+-----------+\n\n")

	// Secondary 8 ANSI Colors
	fmt.Printf(" +=====================+\n")
	fmt.Printf(" |Secondary ANSI Colors|\n")
	fmt.Printf(" +=====================+\n")
	fmt.Printf(" | %s    | %s    | \n", color.Gray("Gray"), color.GrayBg("GrayBg"))
	fmt.Printf(" | %s     | %s     |  \n", color.Red("Red"), color.RedBg("RedBg"))
	fmt.Printf(" | %s    | %s    | \n", color.Lime("Lime"), color.LimeBg("LimeBg"))
	fmt.Printf(" | %s  | %s  |  \n", color.Yellow("Yellow"), color.YellowBg("YellowBg"))
	fmt.Printf(" | %s | %s | \n", color.SkyBlue("SkyBlue"), color.SkyBlueBg("SkyBlueBg"))
	fmt.Printf(" | %s | %s | \n", color.Fuchsia("Fuchsia"), color.FuchsiaBg("FuchsiaBg"))
	fmt.Printf(" | %s    | %s    | \n", color.Aqua("Aqua"), color.AquaBg("AquaBg"))
	fmt.Printf(" | %s   | %s   |  \n", color.White("White"), color.WhiteBg("WhiteBg"))
	fmt.Printf(" +---------+-----------+\n\n")

	fmt.Printf(" ANSI Style Options\n")
	fmt.Printf(" +=====================+\n")
	fmt.Printf("  %s  \n", style.Bold("Bold"))
	fmt.Printf("  %s  \n", style.Dim("Dim"))
	fmt.Printf("  %s  \n", style.Italic("Italic"))
	fmt.Printf("  %s  \n", style.Underline("Underline"))
	fmt.Printf("  %s  \n", style.SlowBlink("Slow Blink"))
	fmt.Printf("  %s  \n", style.FastBlink("Fast Blink"))
	fmt.Printf("  %s  \n", style.Inverse("Inverse"))
	fmt.Printf("  %s  \n", style.Conceal("Conceal"))
	fmt.Printf("  %s  \n", style.Strikethrough("Strikethough"))
	fmt.Printf("  %s  \n", style.Framed("Framed"))
	fmt.Printf("  %s  \n", style.Encircle("Encircle"))
	fmt.Printf("  %s  \n", style.Overline("Overline"))
}