]> git.sev.monster Git - dotfiles.git/blob - bin/l
fix TERM and add DVTM_TERM
[dotfiles.git] / bin / l
1 #!/bin/sh
2
3 # term lock
4 if [ -z "$DISPLAY" ]; then
5         lock -npv
6         exit
7 fi
8
9 # xorg lock
10 img=~/tmp/lock.png
11 if [ -f "$img" ]; then
12         # rudimentary attempt to prevent multiple locks
13         # XXX: could block lock and replace with malicious locker
14         echo "Lock file exists at '$img', exiting"
15         exit 1
16 fi
17 res="$(xdpyinfo | grep dimensions | awk '{print $2}')"
18 scale=0.07
19 ffmpeg -y -loglevel 0 \
20   -s "$res" -f x11grab -i $DISPLAY -i ~/share/l/overlay.png \
21   -filter_complex "
22     [0]
23       scale=iw * $scale:ih * $scale,
24       noise=alls=2,
25       scale=`echo $res | tr x :`:flags=neighbor,
26       noise=alls=5,
27       gblur=8
28       [composite];
29     [composite]
30       [1] overlay=x=(main_w - overlay_w) / 2 + 0.5:
31                   y=(main_h - overlay_h) / 2
32       [out]" \
33   -map "[out]" -vframes 1 "$img"
34 # pause dunst
35 killall -USR1 dunst
36 i3lock -nefi "$img"
37 rm "$img"
38 killall -USR2 dunst
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