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glances
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Add option to disable ANSI background colours 

Adds new command-line option `--disable-bg` to address issue #68
(readability problems with white text over coloured backgrounds).
pull/738/head
dana 2015-12-01 11:31:52 -06:00
parent 23a8dbc5cd
commit ed83538ee1
2 changed files with 12 additions and 4 deletions
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2
glances/main.py
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@ -137,6 +137,8 @@ Start the client browser (browser mode):\n\
dest='disable_log', help='disable log module')
parser.add_argument('--disable-bold', action='store_false', default=True,
dest='disable_bold', help='disable bold mode in the terminal')
parser.add_argument('--disable-bg', action='store_false', default=True,
dest='disable_bg', help='disable background colors in the terminal')
parser.add_argument('--enable-process-extended', action='store_true', default=False,
dest='enable_process_extended', help='enable extended stats on top process')
parser.add_argument('--enable-history', action='store_true', default=False,

14
glances/outputs/glances_curses.py
View File

@ -145,10 +145,16 @@ class _GlancesCurses(object):
curses.init_pair(1, curses.COLOR_BLACK, -1)
else:
curses.init_pair(1, curses.COLOR_WHITE, -1)
curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_RED)
curses.init_pair(3, curses.COLOR_WHITE, curses.COLOR_GREEN)
curses.init_pair(4, curses.COLOR_WHITE, curses.COLOR_BLUE)
curses.init_pair(5, curses.COLOR_WHITE, curses.COLOR_MAGENTA)
if args.disable_bg:
curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_RED)
curses.init_pair(3, curses.COLOR_WHITE, curses.COLOR_GREEN)
curses.init_pair(4, curses.COLOR_WHITE, curses.COLOR_BLUE)
curses.init_pair(5, curses.COLOR_WHITE, curses.COLOR_MAGENTA)
else:
curses.init_pair(2, curses.COLOR_RED, -1)
curses.init_pair(3, curses.COLOR_GREEN, -1)
curses.init_pair(4, curses.COLOR_BLUE, -1)
curses.init_pair(5, curses.COLOR_MAGENTA, -1)
curses.init_pair(6, curses.COLOR_RED, -1)
curses.init_pair(7, curses.COLOR_GREEN, -1)
curses.init_pair(8, curses.COLOR_BLUE, -1)