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rofi/script/get_git_rev.sh
a1346054 f1418084aa Simple maintenance improvements (#1370)
* rofi moved to libera.chat

* unify some theme headers and whitespace

* consistently use the same hashbang for bash

* improve obsolete way of testing equality

see https://github.com/koalaman/shellcheck/wiki/SC2268 for explanation

* use consistent function definitions in bash scripts

* remove duplicated author and fix whitespace

* quote all variables in scripts

fixes many warnings identified through shellcheck

* fix whitespace in scripts

* fix whitespace in non-source files

* fix spelling in non-source files

* fix whitespace and indentation in source files

* fix spelling in source files
2021-08-29 11:16:59 +02:00

23 lines
591 B
Bash
Executable file

#!/usr/bin/env bash
DIR=$1
FILE=$2
GIT=$(which git)
if [ -d "${DIR}/.git/" ] && [ -n "${GIT}" ]
then
echo -n "#define GIT_VERSION \"" > "${FILE}.tmp"
BRTG="$(${GIT} describe --tags --always --all | sed -e 's:heads/::')"
REV="$(${GIT} describe --tags --always --dirty| sed -e 's:-g\([a-f0-9]\{7\}\):-git-\1:g')"
echo -n "${REV} (${BRTG})" >> "${FILE}.tmp"
echo "\"" >> "${FILE}.tmp"
else
echo "#undef GIT_VERSION" > "${FILE}.tmp"
fi
if [ ! -f "${FILE}" ] || ! diff "${FILE}.tmp" "${FILE}" >/dev/null
then
mv "${FILE}.tmp" "${FILE}"
else
rm "${FILE}.tmp"
fi