如果存储库具有多个分支:如何简单地跨所有分支更新文件。
在这种情况下,它是一个类似bashrc的文件,它指定了一些环境变量。我过去更新了主分支版本,然后重新定位了每个分支。这有一个n + 1开销,我想避免。
答案 0 :(得分:3)
git checkout
specific files from another branch”(git checkout <branch_name> -- <paths>
,来自git checkout
man page)即:
#!/bin/bash
branches=()
eval "$(git for-each-ref --shell --format='branches+=(%(refname))' refs/heads/)"
for branch in "${branches[@]}"; do
if [[ "${branch}" != "master" ]]; then
git checkout ${branch}
git checkout master -- yourFile
fi
done
(这适用于您的情况,因为它总是从master
分支检出文件。)
答案 1 :(得分:3)
我认为,这有点晚了,但是下面的脚本可以帮助你。
#!/bin/bash
if [ $# != 1 ]; then
echo "usage: $0 <filename>"
exit;
fi
branches=`git for-each-ref --format='%(refname:short)' refs/heads/\*`
curr_branch=`git rev-parse --abbrev-ref HEAD`
# echo "curr_branch:"$curr_branch
filename=$1
file_in_repo=`git ls-files ${filename}`
if [ ! "$file_in_repo" ]; then
echo "file not added in current branch"
exit
fi
for branch in ${branches[@]}; do
if [[ ${branch} != ${curr_branch} ]]; then
git checkout "${branch}"
git checkout "${curr_branch}" -- "$filename"
git commit -am "Added $filename in $branch from $curr_branch"
echo ""
fi
done
git checkout "${curr_branch}"