Hopiu/linkchecker
1
0
Fork 0
mirror of https://github.com/Hopiu/linkchecker.git synced 2026-04-11 10:00:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

use has_* flags for resource availability

Browse source 
git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@3112 e7d03fd6-7b0d-0410-9947-9c21f3af8025
This commit is contained in:
calvin 2006-04-08 08:57:52 +00:00
parent 4dd2167508
commit 6dacc9bf61
1 changed files with 36 additions and 43 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

79
linkcheck/ansicolor.py
View file

@ -81,6 +81,18 @@ core distribution as of 5.6.0.
import os
import logging
import types
try:
import WConio
has_wconio = True
except ImportError:
# no WConio available
has_wconio = False
try:
import curses
has_curses = True
except ImportError:
# no curses available
has_curses = False
# Color constants
@ -159,7 +171,7 @@ def esc_ansicolor (color):
control = ''
if ";" in color:
control, color = color.split(";", 1)
control = AnsiControl.get(ctype, '')+";"
control = AnsiControl.get(control, '')+";"
cnum = AnsiColor.get(color, '0')
return AnsiEsc % (control+cnum)
@ -179,18 +191,8 @@ def has_colors (fp):
# requires manually adding it to config.sys, which is
# unlikely someone will do just to run this software on
# an old system.
try:
import WConio
return True
except ImportError:
# no WConio available
return False
else:
try:
import curses
except ImportError:
# no curses available
return False
return has_wconio
elif has_curses:
try:
curses.setupterm()
if curses.tigetnum("colors") >= 8:
@ -222,32 +224,27 @@ def _write_color_ansi (fp, text, color):
fp.write('%s%s%s' % (esc_ansicolor(color), text, AnsiReset))
if os.name == 'nt':
# import WConio on module level
try:
import WConio
WConioColor = {
None: WConio.LIGHTGREY,
default: WConio.LIGHTGREY,
black: WConio.BLACK,
red: WConio.RED,
green: WConio.GREEN,
yellow: WConio.YELLOW,
blue: WConio.BLUE,
purple: WConio.MAGENTA,
cyan: WConio.CYAN,
white: WConio.WHITE,
Black: WConio.BLACK,
Red: WConio.RED,
Green: WConio.GREEN,
Yellow: WConio.YELLOW,
Blue: WConio.BLUE,
Purple: WConio.MAGENTA,
Cyan: WConio.CYAN,
White: WConio.WHITE,
}
except ImportError:
pass
if os.name == 'nt' and has_wconio:
WConioColor = {
None: WConio.LIGHTGREY,
default: WConio.LIGHTGREY,
black: WConio.BLACK,
red: WConio.RED,
green: WConio.GREEN,
yellow: WConio.YELLOW,
blue: WConio.BLUE,
purple: WConio.MAGENTA,
cyan: WConio.CYAN,
white: WConio.WHITE,
Black: WConio.BLACK,
Red: WConio.RED,
Green: WConio.GREEN,
Yellow: WConio.YELLOW,
Blue: WConio.BLUE,
Purple: WConio.MAGENTA,
Cyan: WConio.CYAN,
White: WConio.WHITE,
}
write_color = _write_color_nt
else:
write_color = _write_color_ansi
@ -335,7 +332,3 @@ class ColoredStreamHandler (logging.StreamHandler, object):
color=color)
self.stream.write(os.linesep)
self.flush()
if __name__ == '__main__':
import sys
write_color(sys.stdout, "Hello green world.\n", green)