mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-12-27 05:25:41 +00:00
136 lines
3.5 KiB
Go
136 lines
3.5 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"sort"
|
|
"strconv"
|
|
|
|
"github.com/mattn/go-colorable"
|
|
"github.com/mgutz/ansi"
|
|
)
|
|
|
|
func main() {
|
|
printColors()
|
|
print256Colors()
|
|
printConstants()
|
|
}
|
|
|
|
func pad(s string, length int) string {
|
|
for len(s) < length {
|
|
s += " "
|
|
}
|
|
return s
|
|
}
|
|
|
|
func padColor(s string, styles []string) string {
|
|
buffer := ""
|
|
for _, style := range styles {
|
|
buffer += ansi.Color(pad(s+style, 20), s+style)
|
|
}
|
|
return buffer
|
|
}
|
|
|
|
func printPlain() {
|
|
ansi.DisableColors(true)
|
|
bgColors := []string{
|
|
"",
|
|
":black",
|
|
":red",
|
|
":green",
|
|
":yellow",
|
|
":blue",
|
|
":magenta",
|
|
":cyan",
|
|
":white",
|
|
}
|
|
for fg := range ansi.Colors {
|
|
for _, bg := range bgColors {
|
|
println(padColor(fg, []string{"" + bg, "+b" + bg, "+bh" + bg, "+u" + bg}))
|
|
println(padColor(fg, []string{"+uh" + bg, "+B" + bg, "+Bb" + bg /* backgrounds */, "" + bg + "+h"}))
|
|
println(padColor(fg, []string{"+b" + bg + "+h", "+bh" + bg + "+h", "+u" + bg + "+h", "+uh" + bg + "+h"}))
|
|
}
|
|
}
|
|
}
|
|
|
|
func printColors() {
|
|
ansi.DisableColors(false)
|
|
stdout := colorable.NewColorableStdout()
|
|
|
|
bgColors := []string{
|
|
"",
|
|
":black",
|
|
":red",
|
|
":green",
|
|
":yellow",
|
|
":blue",
|
|
":magenta",
|
|
":cyan",
|
|
":white",
|
|
}
|
|
|
|
keys := []string{}
|
|
for fg := range ansi.Colors {
|
|
_, err := strconv.Atoi(fg)
|
|
if err != nil {
|
|
keys = append(keys, fg)
|
|
}
|
|
}
|
|
sort.Strings(keys)
|
|
|
|
for _, fg := range keys {
|
|
for _, bg := range bgColors {
|
|
fmt.Fprintln(stdout, padColor(fg, []string{"" + bg, "+b" + bg, "+bh" + bg, "+u" + bg}))
|
|
fmt.Fprintln(stdout, padColor(fg, []string{"+uh" + bg, "+B" + bg, "+Bb" + bg /* backgrounds */, "" + bg + "+h", "+s" + bg}))
|
|
fmt.Fprintln(stdout, padColor(fg, []string{"+b" + bg + "+h", "+bh" + bg + "+h", "+u" + bg + "+h", "+uh" + bg + "+h"}))
|
|
}
|
|
}
|
|
}
|
|
|
|
func print256Colors() {
|
|
ansi.DisableColors(false)
|
|
stdout := colorable.NewColorableStdout()
|
|
|
|
bgColors := []string{""}
|
|
for i := 0; i < 256; i++ {
|
|
key := fmt.Sprintf(":%d", i)
|
|
bgColors = append(bgColors, key)
|
|
}
|
|
|
|
keys := []string{}
|
|
for fg := range ansi.Colors {
|
|
n, err := strconv.Atoi(fg)
|
|
if err == nil {
|
|
keys = append(keys, fmt.Sprintf("%3d", n))
|
|
}
|
|
}
|
|
sort.Strings(keys)
|
|
|
|
for _, fg := range keys {
|
|
for _, bg := range bgColors {
|
|
fmt.Fprintln(stdout, padColor(fg, []string{"" + bg, "+b" + bg, "+u" + bg}))
|
|
fmt.Fprintln(stdout, padColor(fg, []string{"+B" + bg, "+Bb" + bg, "+s" + bg}))
|
|
}
|
|
}
|
|
}
|
|
|
|
func printConstants() {
|
|
stdout := colorable.NewColorableStdout()
|
|
fmt.Fprintln(stdout, ansi.DefaultFG, "ansi.DefaultFG", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.Black, "ansi.Black", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.Red, "ansi.Red", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.Green, "ansi.Green", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.Yellow, "ansi.Yellow", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.Blue, "ansi.Blue", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.Magenta, "ansi.Magenta", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.Cyan, "ansi.Cyan", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.White, "ansi.White", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.LightBlack, "ansi.LightBlack", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.LightRed, "ansi.LightRed", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.LightGreen, "ansi.LightGreen", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.LightYellow, "ansi.LightYellow", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.LightBlue, "ansi.LightBlue", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.LightMagenta, "ansi.LightMagenta", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.LightCyan, "ansi.LightCyan", ansi.Reset)
|
|
fmt.Fprintln(stdout, ansi.LightWhite, "ansi.LightWhite", ansi.Reset)
|
|
}
|