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Extra docstrings, and indentation problem fixed.

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This commit is contained in:
Jeremy Fincher 2003-10-04 12:36:48 +00:00
parent 43e41f4c51
commit 2db658482a
1 changed files with 9 additions and 3 deletions
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12
src/ircutils.py
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@ -254,6 +254,11 @@ def mircColor(s, fg=None, bg=None):
return '\x03%s,%s%s\x0F' % (fg, bg, s)
def canonicalColor(s, bg=False, shift=0):
"""Assigns an (fg, bg) canonical color pair to a string based on its hash
value. This means it might change between Python versions. This pair can
be used as a *parameter to mircColor. The shift parameter is how much to
right-shift the hash value initially.
"""
h = hash(s) >> shift
fg = h % 14 + 2 # The + 2 is to rule out black and white.
if bg:
@ -303,9 +308,9 @@ def shrinkList(L, sep='', limit=425):
"""Shrinks a list of strings to a given combined length of limit."""
length = len(sep)
count = 0
while reduce(operator.add, map(length.__add__, map(len, L)), 0)> limit:
L.pop()
count += 1
while reduce(operator.add, map(length.__add__, map(len, L)), 0) > limit:
L.pop()
count += 1
return count
@ -349,6 +354,7 @@ class IrcDict(dict):
dict.__delitem__(self, IrcString(s))
class IrcSet(sets.Set):
"""A sets.Set using IrcStrings instead of regular strings."""
__slots__ = ()
def add(self, s):
return sets.Set.add(self, IrcString(s))