54 lines
1.8 KiB
Bash
Executable file
54 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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# Copyright (c) 2017 J Aylesworth <mail@jeffrey.red>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#SPEED: Number of seconds to show each frame
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#TARGETSV: Service that will end the bootsplash when started successfully
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SPEED=0.03
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TARGETSV=nodm
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#builtin echo in dash does not support espace sequence, but external does
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/bin/echo -n -e '\e[?25l' > /dev/tty1
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parrot () {
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while true
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do for x in $*
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do echo "$x"
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done
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done
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}
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main () {
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parrot /etc/voidsplash/* | while read img
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do
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{ sleep $SPEED ; echo 'q' ;} | fbv -cike "$img"
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if sv status "$TARGETSV" | grep -q '^run'
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then exit 0
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fi
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done
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}
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main &
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