ansicolor
Ansicolor library provides color console in Windows as ANSICON for Golang.
Features
| Escape sequence | Text attributes |
|---|---|
| \x1b[0m | All attributes off(color at startup) |
| \x1b[1m | Bold on(enable foreground intensity) |
| \x1b[4m | Underline on |
| \x1b[5m | Blink on(enable background intensity) |
| \x1b[21m | Bold off(disable foreground intensity) |
| \x1b[24m | Underline off |
| \x1b[25m | Blink off(disable background intensity) |
| Escape sequence | Foreground colors |
|---|---|
| \x1b[30m | Black |
| \x1b[31m | Red |
| \x1b[32m | Green |
| \x1b[33m | Yellow |
| \x1b[34m | Blue |
| \x1b[35m | Magenta |
| \x1b[36m | Cyan |
| \x1b[37m | White |
| \x1b[39m | Default(foreground color at startup) |
| \x1b[90m | Light Gray |
| \x1b[91m | Light Red |
| \x1b[92m | Light Green |
| \x1b[93m | Light Yellow |
| \x1b[94m | Light Blue |
| \x1b[95m | Light Magenta |
| \x1b[96m | Light Cyan |
| \x1b[97m | Light White |
| Escape sequence | Background colors |
|---|---|
| \x1b[40m | Black |
| \x1b[41m | Red |
| \x1b[42m | Green |
| \x1b[43m | Yellow |
| \x1b[44m | Blue |
| \x1b[45m | Magenta |
| \x1b[46m | Cyan |
| \x1b[47m | White |
| \x1b[49m | Default(background color at startup) |
| \x1b[100m | Light Gray |
| \x1b[101m | Light Red |
| \x1b[102m | Light Green |
| \x1b[103m | Light Yellow |
| \x1b[104m | Light Blue |
| \x1b[105m | Light Magenta |
| \x1b[106m | Light Cyan |
| \x1b[107m | Light White |
Example
package main
import (
"fmt"
"os"
"github.com/shiena/ansicolor"
)
func main() {
w := ansicolor.NewAnsiColorWriter(os.Stdout)
text := "%sforeground %sbold%s %sbackground%s\n"
fmt.Fprintf(w, text, "\x1b[31m", "\x1b[1m", "\x1b[21m", "\x1b[41;32m", "\x1b[0m")
fmt.Fprintf(w, text, "\x1b[32m", "\x1b[1m", "\x1b[21m", "\x1b[42;31m", "\x1b[0m")
fmt.Fprintf(w, text, "\x1b[33m", "\x1b[1m", "\x1b[21m", "\x1b[43;34m", "\x1b[0m")
fmt.Fprintf(w, text, "\x1b[34m", "\x1b[1m", "\x1b[21m", "\x1b[44;33m", "\x1b[0m")
fmt.Fprintf(w, text, "\x1b[35m", "\x1b[1m", "\x1b[21m", "\x1b[45;36m", "\x1b[0m")
fmt.Fprintf(w, text, "\x1b[36m", "\x1b[1m", "\x1b[21m", "\x1b[46;35m", "\x1b[0m")
fmt.Fprintf(w, text, "\x1b[37m", "\x1b[1m", "\x1b[21m", "\x1b[47;30m", "\x1b[0m")
}
See also:
- https://github.com/daviddengcn/go-colortext
- https://github.com/adoxa/ansicon
- https://github.com/aslakhellesoy/wac
- https://github.com/wsxiaoys/terminal
- https://github.com/mattn/go-colorable
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request