git-repo

commit ab81dedde3179727efe122f88cdbecdd7fdf4b79
parent d3ea9a9df63e792ce68a4fed4817cc9078727581
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Wed, 25 Sep 2024 16:58:30 +0200

Improving portability on older git versions

The --initial-branch option in git-init and the --absolute-git-dir
option in git-rev-parse were not available on older versions of git
still in use.

Diffstat:
M
git-repo
 | 
11
++++++++---

1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/git-repo b/git-repo
@@ -80,6 +80,7 @@ dumb() # git_dir, dumb
 ########################################################################
 # The script
 ########################################################################
+cur="$(pwd)"
 dumb=0
 group=""
 
@@ -109,7 +110,7 @@ fi
 
 if [ ! -e "${repo}" ]; then
   mkdir -p  "${repo}" || die "$?"
-  git init --bare --initial-branch=master "${repo}"
+  git init --bare "${repo}"
 fi
 
 if [ ! -d "${repo}" ]; then
@@ -119,7 +120,7 @@ fi
 
 cd -- "${repo}"
 
-if ! git_dir=$(git rev-parse --absolute-git-dir 2>&1); then
+if ! git_dir=$(git rev-parse --git-dir 2>&1); then
   >&2 printf '%s: %s\n' "${repo}" "${git_dir}"
   die
 fi
@@ -131,7 +132,11 @@ if ! git_bare=$(git rev-parse --is-bare-repository) \
   die
 fi
 
-cd "${OLDPWD}"
+# Retrieve absolute path of the git directory
+cd -- "${git_dir}"
+git_dir="$(pwd)"
+
+cd -- "${cur}"
 
 share "${repo}" "${group}"
 dumb "${git_dir}" "${dumb}"