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args: Added -R to restore the scheme.

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Dylan Araps 2017-08-12 13:04:40 +10:00
parent c68057ec48
commit fda6f3a051
1 changed files with 12 additions and 0 deletions
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12
pywal/__main__.py
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@ -58,6 +58,9 @@ def get_args(args):
arg.add_argument("-r", action="store_true",
help="Reload current colorscheme.")
arg.add_argument("-R", action="store_true",
help="Restore previous theme.")
arg.add_argument("-t", action="store_true",
help="Fix artifacts in VTE Terminals. \
(Termite, xfce4-terminal)")
@ -99,6 +102,15 @@ def process_args(args):
if args.a:
util.Color.alpha_num = args.a
if args.R:
image_file = os.path.join(CACHE_DIR, "wal")
if os.path.isfile(image_file):
args.i = util.read_file(image_file)[0]
else:
print("image: No colorscheme to restore, try 'wal -i' first.")
sys.exit(1)
if args.i:
image_file = image.get(args.i)
colors_plain = colors.get(image_file, notify=not args.q)