Add support for coloring

test/lib/colorer.py

+class Colorer(object):
+    """
+    Colorer/Styler for VT102+ (Not full). Based on:
+    1. ftp://ftp.cs.utk.edu/pub/shuford/terminal/dec_vt220_codes.txt
+    2. http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
+    """
+    color = {
+        "black"   : 0,
+        "red"     : 1,
+        "green"   : 2,
+        "yellow"  : 3,
+        "blue"    : 4,
+        "magenta" : 5,
+        "cyan"    : 6,
+        "white"   : 7
+    }
+    foreground = 30
+    background = 40
+    attributes = {
+        "off"   : 0,
+
+        "bold"  : 1,
+        "booff" : 22,
+
+        "underline" : 4,
+        "unoff" : 24,
+
+        "blinking" : 5,
+        "bloff" : 25,
+
+        "negative" : 7,
+        "neoff" : 27,
+
+        "invisible": 8
+        "inoff" : 28,
+    }
+    disable = "\033[0m"
+    def __init__(self):
+        self.stdout = sys.stdout
+        self.is_term = self.stdout.isatty()
+
+    def write(self, *args **kwargs):
+        a.push()
+        fgcolor = kwargs['fgcolor'] if 'fgcolor' in kwargs else None
+        a.push(str(self.color[kwargs['fgcolor']]+self.foreground))
+        bgcolor = kwargs['bgcolor'] if 'bgcolor' in kwargs else None
+        bold = kwargs['bold'] if 'bold' in kwargs else False
+        uline = kwargs['underline'] if 'underline' in kwargs else False
+        blink = kwargs['blinking'] if 'blinking' in kwargs else False
+        neg = kwargs['negative'] if 'negative' in kwargs else False
+        inv = kwargs['invisible'] if 'invisible' in kwargs else False
+
+        self.stdout.write()