christiangoeschel
c1eb61d425
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24 lines
945 B
Bash
Executable File
24 lines
945 B
Bash
Executable File
#!/usr/bin/env bash
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# This hook helps to enforce a commit message format convention
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#
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# It can be very frustrating when many commits are squashed for a final PR
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# and the latter gets rejected due to incorrect commit message formatting
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#
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# Another reason for this enforcement is to provide valid input data for the
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# automatic changelog generator which relies on the keywords found in the regex below
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function log {
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# shellcheck disable=2317
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printf "[$(tput setaf 1)$(tput bold)error$(tput sgr0)] %s\n" "${@}"
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}
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message_file="${1}"
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message="$(head -n1 "${message_file}")"
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regex="^(bugfix|doc|docs|chore|feat|feature|fix|hotfix|perf|refactor|remove|security|style|test)(\([a-zA-Z0-9_-]+\))?!?:[[:space:]]+[[:graph:]]+([[:graph:]]|[[:space:]])*$"
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if ! [[ "${message}" =~ ${regex} ]]; then
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log "Invalid commit message format please consult CONTRIBUTING for more details on how to write appropriate commit messages"
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exit 1
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fi
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