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December 21, 2015 02:38
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Will prepend a git commit with a user story number, which conforms to the regex "US[0-9][0-9]*", *if* the currently checked out branch ends in the user story. For example, a branch called "some-branch-name-US1234" will have all git commits starting with "US1234 - Some git commit message here". If you are in a branch that does not end in User Sto…
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| #!/bin/bash | |
| CURRENT_BRANCH="$(git symbolic-ref HEAD | awk -F '\/' '{ print $NF }')" | |
| if [[ $CURRENT_BRANCH =~ ^.*US[0-9][0-9]*$ ]]; then | |
| STORY_ID="$(echo $CURRENT_BRANCH | sed 's/^.*\(US[0-9][0-9]*\)$/\1/')" | |
| cat $1 | awk '{if(NR == 1) { print "'${STORY_ID}' -",$0 } else { print $0 } }' > $1.tmp | |
| mv $1.tmp $1 | |
| fi |
Clarification:
Make sure the file is executable
chmod 755 .git/hooks/prepare-commit-msg
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Installation:
Copy and paste the below snippet into the following git hook file:
.git/hooks/prepare-commit-msg