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125 lines
3.4 KiB
125 lines
3.4 KiB
#!/usr/bin/python
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# This script requires i3ipc-python package (install it from a system package manager
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# or pip).
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# It adds icons to the workspace name for each open window.
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# Set your keybindings like this: set $workspace1 workspace number 1
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# Add your icons to WINDOW_ICONS.
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# Based on https://github.com/maximbaz/dotfiles/blob/master/bin/i3-autoname-workspaces
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import argparse
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import i3ipc
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import logging
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import re
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import signal
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import sys
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WINDOW_ICONS = {
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"firefox": "",
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}
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DEFAULT_ICON = ""
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def icon_for_window(window):
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name = None
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if window.app_id is not None and len(window.app_id) > 0:
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name = window.app_id.lower()
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elif window.window_class is not None and len(window.window_class) > 0:
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name = window.window_class.lower()
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if name in WINDOW_ICONS:
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return WINDOW_ICONS[name]
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logging.info("No icon available for window with name: %s" % str(name))
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return DEFAULT_ICON
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def rename_workspaces(ipc):
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for workspace in ipc.get_tree().workspaces():
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name_parts = parse_workspace_name(workspace.name)
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icon_tuple = ()
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for w in workspace:
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if w.app_id is not None or w.window_class is not None:
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icon = icon_for_window(w)
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if not ARGUMENTS.duplicates and icon in icon_tuple:
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continue
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icon_tuple += (icon,)
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name_parts["icons"] = " ".join(icon_tuple) + " "
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new_name = construct_workspace_name(name_parts)
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ipc.command('rename workspace "%s" to "%s"' % (workspace.name, new_name))
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def undo_window_renaming(ipc):
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for workspace in ipc.get_tree().workspaces():
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name_parts = parse_workspace_name(workspace.name)
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name_parts["icons"] = None
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new_name = construct_workspace_name(name_parts)
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ipc.command('rename workspace "%s" to "%s"' % (workspace.name, new_name))
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ipc.main_quit()
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sys.exit(0)
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def parse_workspace_name(name):
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return re.match(
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"(?P<num>[0-9]+):?(?P<shortname>\w+)? ?(?P<icons>.+)?", name
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).groupdict()
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def construct_workspace_name(parts):
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new_name = str(parts["num"])
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if parts["shortname"] or parts["icons"]:
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new_name += ":"
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if parts["shortname"]:
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new_name += parts["shortname"]
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if parts["icons"]:
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new_name += " " + parts["icons"]
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return new_name
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(
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description="This script automatically changes the workspace name in sway depending on your open applications."
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)
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parser.add_argument(
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"--duplicates",
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"-d",
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action="store_true",
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help="Set it when you want an icon for each instance of the same application per workspace.",
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)
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parser.add_argument(
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"--logfile",
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"-l",
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type=str,
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default="/tmp/sway-autoname-workspaces.log",
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help="Path for the logfile.",
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)
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args = parser.parse_args()
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global ARGUMENTS
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ARGUMENTS = args
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logging.basicConfig(
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level=logging.INFO,
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filename=ARGUMENTS.logfile,
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filemode="w",
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format="%(message)s",
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)
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ipc = i3ipc.Connection()
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for sig in [signal.SIGINT, signal.SIGTERM]:
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signal.signal(sig, lambda signal, frame: undo_window_renaming(ipc))
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def window_event_handler(ipc, e):
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if e.change in ["new", "close", "move"]:
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rename_workspaces(ipc)
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ipc.on("window", window_event_handler)
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rename_workspaces(ipc)
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ipc.main()
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