| commit | ecebe68386625eea3c034a6430faa2c37a76eecc | [log] [tgz] |
|---|---|---|
| author | Augusto Roman <aroman@webscalenetworks.com> | Wed Mar 22 15:38:54 2017 |
| committer | Augusto Roman <aroman@webscalenetworks.com> | Wed Mar 22 15:38:54 2017 |
| tree | 88770161a2b004c715d5195c1b66e0adabf63390 | |
| parent | 8bef9dabaa01f9316c06d0d909372f2f627a979a [diff] |
Add "dim" attribute support.
Package ansi is a small, fast library to create ANSI colored strings and codes.
Get it
go get -u github.com/mgutz/ansi
import "github.com/mgutz/ansi" // colorize a string, SLOW msg := ansi.Color("foo", "red+b:white") // create a FAST closure function to avoid computation of ANSI code phosphorize := ansi.ColorFunc("green+h:black") msg = phosphorize("Bring back the 80s!") msg2 := phospohorize("Look, I'm a CRT!") // cache escape codes and build strings manually lime := ansi.ColorCode("green+h:black") reset := ansi.ColorCode("reset") fmt.Println(lime, "Bring back the 80s!", reset)
Other examples
Color(s, "red") // red Color(s, "red+b") // red bold Color(s, "red+B") // red blinking Color(s, "red+u") // red underline Color(s, "red+bh") // red bold bright Color(s, "red:white") // red on white Color(s, "red+b:white+h") // red bold on white bright Color(s, "red+B:white+h") // red blink on white bright Color(s, "off") // turn off ansi codes
To view color combinations, from project directory in terminal.
go test
"foregroundColor+attributes:backgroundColor+attributes"
Colors
Foreground Attributes
Background Attributes
Wikipedia ANSI escape codes Colors
General tips and formatting
What about support on Windows? Use colorable by mattn. Ansi and colorable are used by logxi to support logging in color on Windows.
Copyright (c) 2013 Mario Gutierrez mario@mgutz.com
See the file LICENSE for copying permission.