38 lines
1.2 KiB
Bash
38 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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# The output of this script is as follows:
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# 1. One line "checking commits between: <start_commit> <end_commit>"
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# 2. One line for each commit message that is not well-formed
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# 3. One line with the value of "is_breaking_change" (true/false)
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set -euo pipefail
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source _assets/scripts/colors.sh
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parse_commits() {
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BASE_BRANCH=${BASE_BRANCH:-develop}
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start_commit=${1:-origin/${BASE_BRANCH}}
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end_commit=${2:-HEAD}
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is_breaking_change=false
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exit_code=0
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echo -e "${GRN}Checking commits between:${RST} $start_commit $end_commit"
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# Run the loop in the current shell using process substitution
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while IFS= read -r message || [ -n "$message" ]; do
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# Check if commit message follows conventional commits format
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if [[ $message =~ ^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test)(\(.*\))?(\_|!):.*$ ]]; then
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# Check for breaking changes
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if [[ ${BASH_REMATCH[3]} == *'!'* ]]; then
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is_breaking_change=true
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fi
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else
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echo -e "${YLW}Commit message is ill-formed:${RST} $message"
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exit_code=1
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fi
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done < <(git log --format=%s "$start_commit".."$end_commit")
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echo "$is_breaking_change"
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exit ${exit_code}
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} |