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-rwxr-xr-xgit/bin/git-whoami24
1 files changed, 12 insertions, 12 deletions
diff --git a/git/bin/git-whoami b/git/bin/git-whoami
index 9cab9bc..50f432a 100755
--- a/git/bin/git-whoami
+++ b/git/bin/git-whoami
@@ -10,24 +10,24 @@
set -e
get_email() {
- git config user.email || ( [ -n "$EMAIL" ] && echo "$EMAIL" ) || echo "$(id -nu)@$(hostname --fqdn)"
+ git config user.email || ( [ -n "${EMAIL}" ] && echo "${EMAIL}" ) || echo "$(id -nu)@$(hostname --fqdn)"
}
get_name() {
- git config user.name || getent passwd $(id -un) | cut -d : -f 5 | cut -d , -f 1
+ git config user.name || getent passwd "$(id -un)" | cut -d : -f 5 | cut -d , -f 1
}
-: ${GIT_AUTHOR_NAME=$(get_name)}
-: ${GIT_COMMITTER_NAME=$(get_name)}
-: ${GIT_AUTHOR_EMAIL=$(get_email)}
-: ${GIT_COMMITTER_EMAIL=$(get_email)}
+GIT_AUTHOR_NAME="${GIT_AUTHOR_NAME:-$(get_name)}"
+GIT_AUTHOR_EMAIL="${GIT_AUTHOR_EMAIL:-$(get_email)}"
+GIT_COMMITTER_NAME="${GIT_COMMITER_NAME:-$(get_name)}"
+GIT_COMMITTER_EMAIL="${GIT_COMMITER_EMAIL:-$(get_email)}"
-author="$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>"
-commit="$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
+author="$GIT_AUTHOR_NAME <${GIT_AUTHOR_EMAIL}>"
+commit="$GIT_COMMITTER_NAME <${GIT_COMMITTER_EMAIL}>"
-if [ "$author" = "$commit" ]; then
- echo "$author"
+if [ "${author}" = "${commit}" ]; then
+ echo "${author}"
else
- echo "Author: $author"
- echo "Commit: $commit"
+ echo "Author: ${author}"
+ echo "Commit: ${commit}"
fi