110 lines
3.8 KiB
Bash
Executable File
110 lines
3.8 KiB
Bash
Executable File
#! /usr/bin/env bash
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#
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# i3lock-custom.bash
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# Copyright (C) 2018 salt <salt@lap-th-e560-0>
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#
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# Distributed under terms of the MIT license.
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#
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tmpdir="$(mktemp -d "/tmp/i3lock-custom-$(whoami)-XXXXXXXX")"
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[ -z ${tmpdir+x} ] && exit 2
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cleanup() {
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rm -rf "$tmpdir"
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[ -z "$i3lockpid" ] || kill "$i3lockpid"
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[ -z "$conkypid" ] || kill "$conkypid"
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}
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trap "cleanup" EXIT
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# Papirus Dark's object-locked.svg, rendererd, gzipped and base64'd
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# Also recolored to Gruvbox colors
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# Licensed under the terms of the GPLv3.0 License
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# https://github.com/PapirusDevelopmentTeam/papirus-icon-theme
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lockimg_gz() {
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cat << EOF
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H4sICEChtlsAA2xvY2sucG5nAK1VazjTexz/bWtsf6TLFmrFStG2sCJdlsty25Al5LIVc6vndMdJ
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kvNvLg2pSCEtyhTKdYdMLus4pUSiyJBthQgR5pKc5+h5zqvznJfnxefyfJ7n+30+r77feNY+ew1o
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NQQA0GA42LguKvwTGJVFrrfwe7UoKlxHexswDLpBGXLKVrKYYE85eIUsTrz/CQTdMDN8MVQNZTjb
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qn6Elmhpm4wReTIA0EqGjbVbeNeogHMM564dJzsZ1J3bX9xmZEnG5XL496z4HdrRdJx+efcKBiZO
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baUa325lcl4y2TQ5j0rC0HP6/8DEJ2FvbjRDlvo6VFvzHeZ8oCUx3t6jmhW/PBZNnkNQI6xdM6QC
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6eg8+3Fwy+2ZnbKdwcEGqGV0DDHmJwVU6omjLh7/dp91Z+nrA76b1MWqCTogAfQgfPuaLYdRb9DZ
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ajxRiTIVbGGYRWFa+L+6wpScBadjFX5d5OwyjISi+v4oKoLAHRFpnP8cc9SsYTPsIo4w80iXnbR8
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kOBtNSAc8r+CFVpQ15f6N6YGYiE5qqjc9HJKNU9Lr2qpJMYJr4OxcFCiHzvfXgjQRY/zr4RToMFV
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IPcQft3ycyIh7Tsa/SJg/MGaepO+bRjShbbcdJWm9k9jUV/MoWt/eVnq8jgsQd/jIp0CcsKD9yMt
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97+ZlpF+iErfgz3y+nGEXkBiZPfyqzWNkHxrAUlQeF4W+2XYi5rHa34W2HrQxmYzvEbR4N9N9BRw
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Eh+eMN78MKp1bMVsFHZwh1Z3epgCBTfekvnMVDdDcvh1SJJxfqOB14JtLNf5SETYWvRsnSIr3j3v
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Yj08QHxSqv4i51ny4FWcLz+U08lJZWY0uJ3WOhPteG7u+e17+e6cHpR6YKPnQAcB0gXM6y/fNTwC
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e+VdGTWTf5ZoEme+upFg9F0HJdED9kl6k1xFo44cH8IejgAf8iVMKsuPaFIrfLClbhEyum+1dh4I
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wMMcEPF2qxSXWS7eKYFOPZTqyg6QJZ+NzM8z8WOauB/KdtZJxaHaHtYyJxxFa6+scg61YkaF3edl
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+YE2kQQK1lx+3SE24BDGo9w5ulVbgx5SPH0/eGTdykQJrhfXqcvXArSRcjiAMdc6b7u9Eyc//HvW
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B9G7ZZGjKfvq6E0b704UZPUcKcwp/4bonNCAd3MKkC5pqfZnQzTHs6yfThqZheGiPWJ9FCirvEcD
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GFdvhDxvd/u+C5PN941JVg1Dz02cxEskobRJ1cKENzWO3W2tLRXhBwzhp/Ww09mItnJnAc3P23k3
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GYAl45cnx1s1qWlCciRIx+WPmDxjQ9myIXxibD8b+VdG5cfZtD0FVb3NZb+Rn984KGA9tdPqqGZC
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QG/dSQgZ3jm03zg0sKnDSSklpV4F7LDKaYt7WzTm6g/Bpbtmr73dcJNfe/aJfU03kXBleu/4zfog
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u0NqKrqEaST/BfuS89QmHkoj4+uM791IrLxKRJLPdoX4acpD7QupxuvaMJdyFsAtwgl2EAu42yMN
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hdL6vVMzvY1Zaki+6NIuddSdPcUGFQsiUX+LSNX7hz58+czEGMPRKLw97FWJ4EIF1xTNCjPFXH9k
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U3yQU1e0IYKw3RoBcLtIetvSNtZ8Cdd33SmfMnRAlI0MCdlPphW02RjkMsgKgUHr4WAWoP/L9G0v
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slzdEVV7+uZRx0LSHWCCt6j8LOifQlQarlelMNpdKD4TicZofkMmz5Z7nMfFkx27ShD5w3Hijljd
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nEoDK1ovjsJTroUb0vfb7ehMknDN9U8F3l8VXx6vCE6d8/e7MJgIvfm5PznFnzKvYxCYQA1mn2vH
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upDhoy+ZcWPYIOaod0sawNNeU2j+d3WnQW7T023MBT2J4YBcJ2dBD7zkGoL/Lv8/GylFkkWwaxlU
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RoO09GjzPDX/MU+wXNpiWG2dPU/TkqS47QGZpwNupyKkCjEw7w0khzVteNt/uAJvX+ATeRoajBOv
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klg/Tyn9KCMwN3XMDWhrx7stDd1Q4nnRBSHUZn1vrKVXpOqvTAwcKBPunsekzX3q6Z0/Udt6hnii
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2uJO8Y2Q8CYP+T0wr5Hdm1Tm8s/BjbmmeCkz9apwtGwb4i7+BMCw3WdTRPfl/Q0o9nFBaAYAAA==
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EOF
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}
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step_produce_image() {
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(
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# Really wanna make damn sure that we handle this well
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set +e
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umask 077
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cd "$tmpdir" || exit
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# Grab a screenshot and perform some calculations to make our black bar
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import -window root scrot.bmp
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lockimg_gz | base64 -d | gunzip > lock.png
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rectangle="rectangle $(convert scrot.bmp -print "0,%[fx:h/2+128] %w,%[fx:h/2-128]" /dev/null)"
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# Do the do
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# Output is in PNG so i3lock doesn't OOM
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convert \
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scrot.bmp \
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-blur 10x5 \
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-fill \#282828 \
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-draw "$rectangle" \
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lock.png -gravity center -compose src-over -composite \
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"$HOME/.face" -gravity center -geometry 128x128+200+0 -compose src-over -composite \
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end.png
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)
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return $?
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}
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step_start_i3lock() {
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i3lock -i "$tmpdir/end.png" &
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i3lockpid="$!"
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}
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step_start_conky() {
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i=0
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while ! xprop -name "i3lock" > /dev/null 2>&1; do
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i=$(( i + 1 ))
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if [ "$i" -eq "100" ]; then
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return 1
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fi
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sleep 0.01
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done
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conkyconfig="$HOME/.config/conky/i3lock.conf"
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[ -r "$conkyconfig" ] || return 2
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conky -c "$conkyconfig" &
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conkypid="$!"
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}
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step_wait() {
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wait
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exit 0
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}
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main() {
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step_produce_image || exit 1
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step_start_i3lock
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step_start_conky
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step_wait
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}
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main "$@"
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