+++ /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