X-Git-Url: https://vcs.fsf.org/?p=rainbowstream.git;a=blobdiff_plain;f=rainbowstream%2Fcolors.py;h=4b8ab2c775366eea73e8a12667cb5760f4fc715e;hp=13ab6372f42c8c6e1f19ad73b41c0431e7081f21;hb=06e7b73e09e8499af751f60acc2f63a065867c5f;hpb=91476ec37e468301d39182aff48936749158e976

diff --git a/rainbowstream/colors.py b/rainbowstream/colors.py
index 13ab637..4b8ab2c 100644
--- a/rainbowstream/colors.py
+++ b/rainbowstream/colors.py
@@ -1,16 +1,83 @@
-def _wrap_with(code):
-
-    def inner(text, bold=False):
-        c = code
-        if bold:
-            c = "1;%s" % c
-        return "\033[%sm%s\033[0m" % (c, text)
-    return inner
-
-red = _wrap_with('31')
-green = _wrap_with('32')
-yellow = _wrap_with('33')
-blue = _wrap_with('34')
-magenta = _wrap_with('35')
-cyan = _wrap_with('36')
-white = _wrap_with('37')
\ No newline at end of file
+import random
+import itertools
+from functools import wraps
+from termcolor import *
+from pyfiglet import figlet_format
+
+grey = lambda x: colored(x, 'grey', attrs=['bold'])
+red = lambda x: colored(x, 'red', attrs=['bold'])
+green = lambda x: colored(x, 'green', attrs=['bold'])
+yellow = lambda x: colored(x, 'yellow', attrs=['bold'])
+blue = lambda x: colored(x, 'blue', attrs=['bold'])
+magenta = lambda x: colored(x, 'magenta', attrs=['bold'])
+cyan = lambda x: colored(x, 'cyan', attrs=['bold'])
+white = lambda x: colored(x, 'white', attrs=['bold'])
+
+on_grey = lambda x: colored(x, 'white', 'on_grey', attrs=['bold'])
+on_red = lambda x: colored(x, 'white', 'on_red', attrs=['bold'])
+on_green = lambda x: colored(x, 'white', 'on_green', attrs=['bold'])
+on_yellow = lambda x: colored(x, 'white', 'on_yellow', attrs=['bold'])
+on_blue = lambda x: colored(x, 'white', 'on_blue', attrs=['bold'])
+on_magenta = lambda x: colored(x, 'white', 'on_magenta', attrs=['bold'])
+on_cyan = lambda x: colored(x, 'white', 'on_cyan', attrs=['bold'])
+on_white = lambda x: colored(x, 'white', 'on_white', attrs=['bold'])
+
+colors_shuffle = [grey, red, green, yellow, blue, magenta, cyan]
+background_shuffle = [
+    on_grey,
+    on_red,
+    on_green,
+    on_yellow,
+    on_blue,
+    on_magenta,
+    on_cyan]
+cyc = itertools.cycle(colors_shuffle[1:])
+
+
+def order_rainbow(s):
+    """
+    Print a string with ordered color with each character
+    """
+    c = [colors_shuffle[i % 7](s[i]) for i in xrange(len(s))]
+    return reduce(lambda x, y: x + y, c)
+
+
+def random_rainbow(s):
+    """
+    Print a string with random color with each character
+    """
+    c = [random.choice(colors_shuffle)(i) for i in s]
+    return reduce(lambda x, y: x + y, c)
+
+
+def Memoize(func):
+    """
+    Memoize decorator
+    """
+    cache = {}
+
+    @wraps(func)
+    def wrapper(*args):
+        if args not in cache:
+            cache[args] = func(*args)
+        return cache[args]
+    return wrapper
+
+
+@Memoize
+def cycle_color(s):
+    """
+    Cycle the colors_shuffle
+    """
+    return next(cyc)(s)
+
+
+def ascii_art(text):
+    """
+    Draw the Ascii Art
+    """
+    fi = figlet_format(text, font='doom')
+    print('\n'.join(
+        [next(cyc)(i) for i in fi.split('\n')]
+    )
+    )