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How to automatically prepend git commit with a branch name
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| #!/bin/sh | |
| # | |
| # git prepare-commit-msg hook for automatically prepending an issue key | |
| # from the start of the current branch name to commit messages. | |
| # check if commit is merge commit or a commit ammend | |
| if [ $2 = "merge" ] || [ $2 = "commit" ]; then | |
| exit | |
| fi | |
| ISSUE_KEY=`git branch | grep -o "\* \(.*/\)*[A-Z]\{2,\}-[0-9]\+" | grep -o "[A-Z]\{2,\}-[0-9]\+"` | |
| if [ $? -ne 0 ]; then | |
| # no issue key in branch, use the default message | |
| exit | |
| fi | |
| # issue key matched from branch prefix, prepend to commit message | |
| sed -i -e "1s/^/$ISSUE_KEY /" $1 |
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Run this command to add the script to the hooks folded and fix the permission.
curl https://gist.githubusercontent.com/jared-christensen/f9db573183ba76c12b6125eda6125ebc/raw/e02ab3b97ac930ab5c2ddc343fb54ebddd85ee96/prepare-commit-msg.sh > .git/hooks/prepare-commit-msg && chmod u+x .git/hooks/prepare-commit-msg