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Cache results in poezio.theming.to_curses_attr.

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This increases performances a *lot* compared to the previous uncached
version.
This commit is contained in:
Emmanuel Gil Peyrot 2016-07-06 04:13:02 +01:00
parent 0276f2adf7
commit a47e18e873
1 changed files with 2 additions and 0 deletions
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poezio/theming.py
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@ -69,6 +69,7 @@ log = logging.getLogger(__name__)
from poezio.config import config from poezio.config import config
import curses import curses
import functools
import os import os
from os import path from os import path
@ -403,6 +404,7 @@ def read_tuple(_str):
char = attrs[2] if len(attrs) > 2 else '\0' char = attrs[2] if len(attrs) > 2 else '\0'
return (int(attrs[0]), int(attrs[1])), char return (int(attrs[0]), int(attrs[1])), char
@functools.lru_cache(maxsize=128)
def to_curses_attr(color_tuple): def to_curses_attr(color_tuple):
""" """
Takes a color tuple (as defined at the top of this file) and Takes a color tuple (as defined at the top of this file) and