polybar/common/version.sh

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2017-01-27 03:15:14 +00:00
#!/bin/sh
msg() {
if [ -t 1 ]; then
printf " \033[1;32m**\033[0m %s\n" "$@"
else
printf "** %s\n" "$@"
fi
}
main() {
if [ $# -eq 0 ]; then
set -- "$(git describe --tags --dirty=-dev)"
fi
GIT_TAG_NAMESPACE=$(echo "v$1" | sed "s/[^a-zA-Z0-9_]/_/g")
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msg "Current version: $1"
sed -r "/#define GIT_TAG/s/GIT_TAG .*/GIT_TAG \"$1\"/" -i include/version.hpp
sed -r "/#define GIT_TAG_NAMESPACE/s/GIT_TAG_NAMESPACE .*/GIT_TAG_NAMESPACE $GIT_TAG_NAMESPACE/" -i include/version.hpp
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if git diff include/version.hpp 2>/dev/null | grep -q .; then
msg "Updated include/version.hpp"
else
msg "<include/version.hpp> is already up-to-date"
fi
}
main "$@"