Files
screenFetch/update-manpage.sh
2018-06-02 01:11:52 +02:00

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#!/bin/sh
LANG=C
LANGUAGE=C
LC_ALL=C
man=screenfetch.1
script=screenfetch-dev
version=$(grep 'scriptVersion=' $script | cut -d'"' -f2)
date=$(date +"%B %Y")
mv $man $man.old
echo ".TH SCREENFETCH \"1\" \"$date\" \"$version\" \"User Commands\"" > $man
grep -v -e '^.TH ' $man.old >> $man
for s in supported_distros supported_other supported_dms supported_wms ; do
sed -i "/@${s}_start@/,/@${s}_end@/{/@${s}_start@/!{/@${s}_end@/!d}}" $man
list="$(sed -e :a -e '/\\$/N; s/\\\n//; ta' $script | grep "${s}=" | cut -d'"' -f2)"
sed -i "s:@${s}_start@:@${s}_start@\n${list}:" $man
done