This file is indexed.

/usr/share/icons/elementaryXubuntu-dark/index.theme is in murrine-themes 0.98.8.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 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
75
76
77
78
79
[Icon Theme]
Name=elementary Xubuntu dark
Comment=elementary for Xubuntu with bright panel icons
Inherits=elementary-mono-dark,elementary

Example=directory-x-normal

#Directory list
Directories=actions/16,actions/24,apps/16,apps/24,apps/48,apps/64,devices/48,notifications/48,panel/22,places/24,places/48,places/64,places/128,status/48,

[actions/16]
Size=16
Context=Actions
Type=Fixed

[actions/24]
Size=24
Context=Actions
Type=Fixed

[apps/16]
Size=16
Context=Applications
Type=Fixed

[apps/24]
Size=24
Context=Applications
Type=Fixed

[apps/48]
Size=48
Context=Applications
Type=Fixed

[apps/64]
Size=64
Context=Applications
Type=Fixed

[devices/48]
Size=48
Context=Devices
Type=Fixed

[notifications/48]
Size=48
Context=Status
Type=Fixed

[panel/22]
Size=22
Context=Status
Type=Fixed

[places/24]
Size=24
Context=Status
Type=Fixed

[places/48]
Size=48
Context=Status
Type=Fixed

[places/64]
Size=64
Context=Status
Type=Fixed

[places/128]
Size=128
Context=Status
Type=Fixed

[status/48]
Size=48
Context=Status
Type=Fixed