diff options
Diffstat (limited to 'wrapper_display')
-rwxr-xr-x | wrapper_display | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/wrapper_display b/wrapper_display new file mode 100755 index 0000000..6b30447 --- /dev/null +++ b/wrapper_display | |||
@@ -0,0 +1,33 @@ | |||
1 | #!/usr/bin/env bash | ||
2 | # The MIT License (MIT) | ||
3 | # | ||
4 | # Copyright (c) 2011-2015 Ismaƫl Bouya http://www.normalesup.org/~bouya/ | ||
5 | # | ||
6 | # Permission is hereby granted, free of charge, to any person obtaining a copy | ||
7 | # of this software and associated documentation files (the "Software"), to deal | ||
8 | # in the Software without restriction, including without limitation the rights | ||
9 | # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
10 | # copies of the Software, and to permit persons to whom the Software is | ||
11 | # furnished to do so, subject to the following conditions: | ||
12 | # | ||
13 | # The above copyright notice and this permission notice shall be included in | ||
14 | # all copies or substantial portions of the Software. | ||
15 | # | ||
16 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
17 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
18 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
19 | # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
20 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
21 | # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
22 | # THE SOFTWARE. | ||
23 | |||
24 | eval `tmux show-env DISPLAY | grep -v "^-DISPLAY"` | ||
25 | if `ss -o state established sport = :5901 | grep -q "^tcp"`; then | ||
26 | DISPLAY=:1 | ||
27 | fi | ||
28 | |||
29 | if [ $# -lt 1 ]; then | ||
30 | echo DISPLAY=$DISPLAY | ||
31 | else | ||
32 | exec "$@" | ||
33 | fi | ||