blob: 4c0ec87ae09282af06d33504fe9f0b8020d12ae9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (C) René 'Necoro' Neumann
#
# Some helper functions for managing workspaces in i3.
#
import sys
from os.path import realpath, dirname, join
cwd = realpath(dirname(__file__))
sys.path.insert(1, join(cwd, "libs"))
import i3
import sh
DEFAULT = "switch"
def ws_dmenu(**kw):
"""Call `dmenu` with the names of the current workspaces.
Arguments are directly passed to `dmenu`.
Returns the stripped output of dmenu or `None`."""
ws = sorted(w["name"] for w in i3.get_workspaces())
try:
return sh.dmenu("-b", _in = "\n".join(ws), **kw).strip() or None
except sh.ErrorReturnCode:
return None
def new_ws():
"""Create a new workspace by using the first free number > 0."""
nums = (w["num"] for w in i3.get_workspaces())
nums = filter(lambda n: n is not None and n >= 0, nums)
for i,n in enumerate(sorted(nums)):
if i != n:
i3.workspace(str(i))
break
else:
i3.workspace(str(i+1))
def switch_ws():
"""Use `dmenu` to switch to a workspace."""
sel = ws_dmenu(p="Switch to:")
if sel is not None:
i3.workspace(sel)
def move_to_ws():
"""Use `dmenu` to move the current container to a workspace."""
sel = ws_dmenu(p="Move to:")
if sel is not None:
i3.move("container to workspace", sel)
if __name__ == "__main__":
try:
arg = sys.argv[1]
except IndexError:
arg = DEFAULT
if arg == "switch":
switch_ws()
elif arg == "move":
move_to_ws()
elif arg == "new":
new_ws()
else:
print("Unknown arg: %s" % arg)
sys.exit(1)
|