fix sqlalchemy bug

[rainbowstream.git] / rainbowstream / colors.py

diff --git a/rainbowstream/colors.py b/rainbowstream/colors.py
index 13ab6372f42c8c6e1f19ad73b41c0431e7081f21..909a85af3e5fc0bcc9fc32dad41d0935ff4c70c7 100644 (file)
--- a/rainbowstream/colors.py
+++ b/rainbowstream/colors.py
@@ -1,16 +1,125 @@
-def _wrap_with(code):
+import random
+import itertools
+from functools import wraps
+from pyfiglet import figlet_format
+from .config import *
+from functools import reduce

 
 

-    def inner(text, bold=False):
+
+def basic_color(code):
+    """
+    16 colors supported
+    """
+    def inner(text, bold=True):

         c = code
         if bold:
             c = "1;%s" % c
         return "\033[%sm%s\033[0m" % (c, text)
     return inner
 
         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
+
+def RGB(code):
+    """
+    256 colors supported
+    """
+    def inner(text):
+        c = code
+        return "\033[38;5;%sm%s\033[0m" % (c, text)
+    return inner
+
+
+default = basic_color('39')
+black = basic_color('30')
+red = basic_color('31')
+green = basic_color('32')
+yellow = basic_color('33')
+blue = basic_color('34')
+magenta = basic_color('35')
+cyan = basic_color('36')
+grey = basic_color('90')
+light_red = basic_color('91')
+light_green = basic_color('92')
+light_yellow = basic_color('93')
+light_blue = basic_color('94')
+light_magenta = basic_color('95')
+light_cyan = basic_color('96')
+white = basic_color('97')
+
+on_default = basic_color('49')
+on_black = basic_color('40')
+on_red = basic_color('41')
+on_green = basic_color('42')
+on_yellow = basic_color('43')
+on_blue = basic_color('44')
+on_magenta = basic_color('45')
+on_cyan = basic_color('46')
+on_grey = basic_color('100')
+on_light_red = basic_color('101')
+on_light_green = basic_color('102')
+on_light_yellow = basic_color('103')
+on_light_blue = basic_color('104')
+on_light_magenta = basic_color('105')
+on_light_cyan = basic_color('106')
+on_white = basic_color('107')
+
+colors_shuffle = [locals()[i.encode('utf8')] if not i.startswith(
+    'RGB_') else RGB(int(i[4:])) for i in c['CYCLE_COLOR']]
+
+background_shuffle = [
+    on_grey,
+    on_light_red,
+    on_light_green,
+    on_light_yellow,
+    on_light_blue,
+    on_light_magenta,
+    on_light_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')]
+    )
+    )