couleur - ANSI terminal tool for python, colored shell and other handy fancy features

Version 0.1

Couleur is a handy tool to play around with ANSI features in a unix terminal

features

• Single python file
• 100% tested
• comes with syntax sugar

nutshell

couleur has a syntax sugar that is semantically nice:

import couleur
sh = couleur.Shell(indent=4)

sh.print_bold_black_on_white('Nice highlight')
# prints '\033[47m\033[1m\033[30mNice highlight\033[0m'

sh.indent()
# will increase a internal indentation factor in couleur.Shell instance

sh.print_green('Just green')
# prints indented as well '    \033[32mJust Green\033[0m'

sh.dedent()
# will decrease that indentation factor (above)

# syntax sugar
sh.print_green_and_nornal_and_blue('this will be printed in green| and |this in blue')
# see: '\033[32mthis will be printed in green\033[0m and \033[34mthis in blue\033[0m'

couleur can overwrite output, so that you can make things like printing progress bars, show percentage and so on:

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import time
import couleur

shell = couleur.Shell(breakline=True)

for num in range(101):
    if num == 0:
        print

    shell.print_bold_white_on_red("Downloading file: %d%%" % num)
    time.sleep(0.2)

shell.print_bold_white_on_green("Downloading file: DONE!")

free software

To contribute back with this project, all you need to do is write code, and test code that proofs its functionallity

cloning and running tests

You will need to install nose.

And run: user@machine:~/Projects$ git clone git://github.com/gabrielfalcao/couleur.git user@machine:~/Projects$ cd couleur user@machine:~/Projects/couleur$ nosetests

nomenclature

"couleur" stands for "color" in French, I like french, hence the name

Licensing

Copyright (c) 2010 Gabriel Falcão
Licensed under LGPL 3+
http://www.gnu.org/copyleft/gpl.html