--- /dev/null
+"""
+ '||
+... ... .... ... ... ... ... .... ||
+ ||' || '|. | || || | '' .|| ||
+ || | '|.| ||| ||| .|' || ||
+ ||...' '| | | '|..'|' .||.
+ || .. |
+'''' ''
+Created by Dylan Araps.
+"""
+
+import argparse
+import logging
+import os
+import shutil
+import sys
+
+from .settings import __version__, CACHE_DIR, CONF_DIR
+from . import colors
+from . import export
+from . import image
+from . import reload
+from . import sequences
+from . import theme
+from . import util
+from . import wallpaper
+
+
+def get_args():
+ """Get the script arguments."""
+ description = "wal - Generate colorschemes on the fly"
+ arg = argparse.ArgumentParser(description=description)
+
+ arg.add_argument("-a", metavar="\"alpha\"",
+ help="Set terminal background transparency. \
+ *Only works in URxvt*")
+
+ arg.add_argument("-b", metavar="background",
+ help="Custom background color to use.")
+
+ arg.add_argument("--backend", metavar="backend",
+ help="Which color backend to use. \
+ Use 'wal --backend' to list backends.",
+ const="list_backends", type=str, nargs="?")
+
+ arg.add_argument("--theme", "-f", metavar="/path/to/file or theme_name",
+ help="Which colorscheme file to use. \
+ Use 'wal --theme' to list builtin themes.",
+ const="list_themes", nargs="?")
+
+ arg.add_argument("--iterative", action="store_true",
+ help="When pywal is given a directory as input and this "
+ "flag is used: Go through the images in order "
+ "instead of shuffled.")
+
+ arg.add_argument("--saturate", metavar="0.0-1.0",
+ help="Set the color saturation.")
+
+ arg.add_argument("--preview", action="store_true",
+ help="Print the current color palette.")
+
+ arg.add_argument("--vte", action="store_true",
+ help="Fix text-artifacts printed in VTE terminals.")
+
+ arg.add_argument("-c", action="store_true",
+ help="Delete all cached colorschemes.")
+
+ arg.add_argument("-i", metavar="\"/path/to/img.jpg\"",
+ help="Which image or directory to use.")
+
+ arg.add_argument("-l", action="store_true",
+ help="Generate a light colorscheme.")
+
+ arg.add_argument("-n", action="store_true",
+ help="Skip setting the wallpaper.")
+
+ arg.add_argument("-o", metavar="\"script_name\"", action="append",
+ help="External script to run after \"wal\".")
+
+ arg.add_argument("-q", action="store_true",
+ help="Quiet mode, don\'t print anything.")
+
+ arg.add_argument("-r", action="store_true",
+ help="'wal -r' is deprecated: Use \
+ (cat ~/.cache/wal/sequences &) instead.")
+
+ arg.add_argument("-R", action="store_true",
+ help="Restore previous colorscheme.")
+
+ arg.add_argument("-s", action="store_true",
+ help="Skip changing colors in terminals.")
+
+ arg.add_argument("-t", action="store_true",
+ help="Skip changing colors in tty.")
+
+ arg.add_argument("-v", action="store_true",
+ help="Print \"wal\" version.")
+
+ arg.add_argument("-e", action="store_true",
+ help="Skip reloading gtk/xrdb/i3/sway/polybar")
+
+ return arg
+
+
+def parse_args_exit(parser):
+ """Process args that exit."""
+ args = parser.parse_args()
+
+ if len(sys.argv) <= 1:
+ parser.print_help()
+ sys.exit(1)
+
+ if args.v:
+ parser.exit(0, "wal %s\n" % __version__)
+
+ if args.preview:
+ print("Current colorscheme:", sep='')
+ colors.palette()
+ sys.exit(0)
+
+ if args.i and args.theme:
+ parser.error("Conflicting arguments -i and -f.")
+
+ if args.r:
+ reload.colors()
+ sys.exit(0)
+
+ if args.c:
+ scheme_dir = os.path.join(CACHE_DIR, "schemes")
+ shutil.rmtree(scheme_dir, ignore_errors=True)
+ sys.exit(0)
+
+ if not args.i and \
+ not args.theme and \
+ not args.R and \
+ not args.backend:
+ parser.error("No input specified.\n"
+ "--backend, --theme, -i or -R are required.")
+
+ if args.theme == "list_themes":
+ theme.list_out()
+ sys.exit(0)
+
+ if args.backend == "list_backends":
+ print("\n - ".join(["\033[1;32mBackends\033[0m:",
+ *colors.list_backends()]))
+ sys.exit(0)
+
+
+def parse_args(parser):
+ """Process args."""
+ args = parser.parse_args()
+
+ if args.q:
+ logging.getLogger().disabled = True
+ sys.stdout = sys.stderr = open(os.devnull, "w")
+
+ if args.a:
+ util.Color.alpha_num = args.a
+
+ if args.i:
+ image_file = image.get(args.i, iterative=args.iterative)
+ colors_plain = colors.get(image_file, args.l, args.backend,
+ sat=args.saturate)
+
+ if args.theme:
+ colors_plain = theme.file(args.theme, args.l)
+
+ if args.R:
+ colors_plain = theme.file(os.path.join(CACHE_DIR, "colors.json"))
+
+ if args.b:
+ args.b = "#%s" % (args.b.strip("#"))
+ colors_plain["special"]["background"] = args.b
+ colors_plain["colors"]["color0"] = args.b
+
+ if not args.n:
+ wallpaper.change(colors_plain["wallpaper"])
+
+ sequences.send(colors_plain, to_send=not args.s, vte_fix=args.vte)
+
+ if sys.stdout.isatty():
+ colors.palette()
+
+ export.every(colors_plain)
+
+ if not args.e:
+ reload.env(tty_reload=not args.t)
+
+ if args.o:
+ for cmd in args.o:
+ util.disown([cmd])
+
+ if not args.e:
+ reload.gtk()
+
+
+def main():
+ """Main script function."""
+ util.create_dir(os.path.join(CONF_DIR, "templates"))
+ util.create_dir(os.path.join(CONF_DIR, "colorschemes/light/"))
+ util.create_dir(os.path.join(CONF_DIR, "colorschemes/dark/"))
+
+ util.setup_logging()
+ parser = get_args()
+
+ parse_args_exit(parser)
+ parse_args(parser)
+
+
+if __name__ == "__main__":
+ main()
projects / dotfiles / .git / blobdiff