17 lines
348 B
Bash
17 lines
348 B
Bash
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# stolen from https://wiki.archlinux.org/title/Dwm#Restart_dwm
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# relaunch DWM if the binary changes, otherwise bail
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csum=""
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new_csum=$(sha1sum $(which dwm))
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while true
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do
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if [ "$csum" != "$new_csum" ]
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then
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csum=$new_csum
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dbus-launch dwm
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else
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exit 0
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fi
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new_csum=$(sha1sum $(which dwm))
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sleep 0.5
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done
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