# autorandr.py
# Copyright (c) 2015, Phillip Berndt
#
-# Experimental autorandr rewrite in Python
+# Autorandr rewrite in Python
#
# This script aims to be fully compatible with the original autorandr.
#
To change this behaviour and switch to a fallback configuration, specify
--default <profile>.
- Another script called "postswitch "can be placed in the directory
- ~/.autorandr as well as in any profile directories: The scripts are executed
- after a mode switch has taken place and can notify window managers.
+ Another script called "postswitch" can be placed in the directory
+ ~/.config/autorandr (or ~/.autorandr if you have an old installation) as well
+ as in any profile directories: The scripts are executed after a mode switch
+ has taken place and can notify window managers.
The following virtual configurations are available:
""".strip()
)? # .. but everything of the above only if the screen is in use.
).*
(?:\s*(?: # Properties of the output
- Gamma: (?P<gamma>[0-9\.:\s]+) | # Gamma value
- Transform: (?P<transform>[0-9\.\s]+) | # Transformation matrix
- EDID: (?P<edid>[0-9a-f\s]+) | # EDID of the output
+ Gamma: (?P<gamma>[0-9\.: ]+) | # Gamma value
+ Transform: (?P<transform>(?:[\-0-9\. ]+\s+){3}) | # Transformation matrix
+ EDID: (?P<edid>\s*?(?:\\n\\t\\t[0-9a-f]+)+) | # EDID of the output
(?![0-9])[^:\s][^:\n]+:.*(?:\s\\t[\\t ].+)* # Other properties
))+
\s*
"gamma": "1.0:1.0:1.0",
}
- XRANDR_DEFAULTS = dict(XRANDR_13_DEFAULTS.items() + XRANDR_12_DEFAULTS.items())
+ XRANDR_DEFAULTS = dict(list(XRANDR_13_DEFAULTS.items()) + list(XRANDR_12_DEFAULTS.items()))
def __repr__(self):
return "<%s%s %s>" % (self.output, (" %s..%s" % (self.edid[:5], self.edid[-5:])) if self.edid else "", " ".join(self.option_vector))
This method also returns a list of modes supported by the output.
"""
try:
+ xrandr_output = xrandr_output.replace("\r\n", "\n")
match_object = re.search(XrandrOutput.XRANDR_OUTPUT_REGEXP, xrandr_output)
except:
raise RuntimeError("Parsing XRandR output failed, there is an error in the regular expression.")
raise RuntimeError("Parsing XRandR output failed, the regular expression did not match: %s" % debug)
remainder = xrandr_output[len(match_object.group(0)):]
if remainder:
- raise RuntimeError(("Parsing XRandR output failed, %d bytes left unmatched after regular expression,"
- "starting with ..'%s'.") % (len(remainder), remainder[:10]))
-
+ raise RuntimeError(("Parsing XRandR output failed, %d bytes left unmatched after regular expression, "
+ "starting at byte %d with ..'%s'.") % (len(remainder), len(len(match_object.group(0))), remainder[:10]))
match = match_object.groupdict()
print(str(e))
options = { "--help": True }
- profile_path = os.path.expanduser("~/.autorandr")
-
+ profiles = {}
try:
- profiles = load_profiles(profile_path)
- except OSError as e:
- if e.errno == 2: # No such file or directory
- profiles = {}
- else:
- raise e
+ # Load profiles from each XDG config directory
+ for directory in os.environ.get("XDG_CONFIG_DIRS", "").split(":"):
+ system_profile_path = os.path.join(directory, "autorandr")
+ if os.path.isdir(system_profile_path):
+ profiles.update(load_profiles(system_profile_path))
+ # For the user's profiles, prefer the legacy ~/.autorandr if it already exists
+ # profile_path is also used later on to store configurations
+ profile_path = os.path.expanduser("~/.autorandr")
+ if not os.path.isdir(profile_path):
+ # Elsewise, follow the XDG specification
+ profile_path = os.path.join(os.environ.get("XDG_CONFIG_HOME", os.path.expanduser("~/.config")), "autorandr")
+ if os.path.isdir(profile_path):
+ profiles.update(load_profiles(profile_path))
except Exception as e:
print("Failed to load profiles:\n%s" % str(e), file=sys.stderr)
sys.exit(1)
else:
for profile_name in profiles.keys():
if profile_blocked(os.path.join(profile_path, profile_name)):
- print("%s (blocked)" % profile_name)
+ print("%s (blocked)" % profile_name, file=sys.stderr)
continue
if detected_profile == profile_name:
- print("%s (detected)" % profile_name)
+ print("%s (detected)" % profile_name, file=sys.stderr)
if "-c" in options or "--change" in options:
load_profile = detected_profile
else:
- print(profile_name)
+ print(profile_name, file=sys.stderr)
if "-d" in options:
options["--default"] = options["-d"]
print("Failed to load profile '%s':\nProfile not found" % load_profile, file=sys.stderr)
sys.exit(1)
add_unused_outputs(config, profile)
- if profile == config and not "-f" in options and not "--force" in options:
- print("Config already loaded")
+ if profile == dict(config) and not "-f" in options and not "--force" in options:
+ print("Config already loaded", file=sys.stderr)
sys.exit(0)
try:
projects / deb_pkgs / autorandr.git / blobdiff