Jens Luedicke
0fd5695238
* added: git/hooks/pre-commit * added: git/hooks/prepare-commit-msg * modified: git/config * modified: git/ignore
67 lines
2.0 KiB
Bash
Executable File
67 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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#
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# Git prepare-commit-msg hook
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# Automatically generates a formatted commit message showing added, modified, and deleted files
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#
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# To install: Copy this file to .git/hooks/prepare-commit-msg and make it executable
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# chmod +x .git/hooks/prepare-commit-msg
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COMMIT_MSG_FILE=$1
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COMMIT_SOURCE=$2
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SHA1=$3
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# Only run for regular commits (not merge, squash, message, etc.)
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# 'message' is used during rebase when applying existing commits
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case "$COMMIT_SOURCE" in
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merge|squash|commit|message)
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exit 0
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;;
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esac
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# Get the staged changes
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ADDED_FILES=$(git diff --cached --name-only --diff-filter=A)
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MODIFIED_FILES=$(git diff --cached --name-only --diff-filter=M)
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DELETED_FILES=$(git diff --cached --name-only --diff-filter=D)
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RENAMED_FILES=$(git diff --cached --name-only --diff-filter=R)
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COPIED_FILES=$(git diff --cached --name-only --diff-filter=C)
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ADDED_COUNT=$(echo "$ADDED_FILES" | grep -c . 2>/dev/null || echo 0)
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MODIFIED_COUNT=$(echo "$MODIFIED_FILES" | grep -c . 2>/dev/null || echo 0)
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DELETED_COUNT=$(echo "$DELETED_FILES" | grep -c . 2>/dev/null || echo 0)
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RENAMED_COUNT=$(echo "$RENAMED_FILES" | grep -c . 2>/dev/null || echo 0)
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COPIED_COUNT=$(echo "$COPIED_FILES" | grep -c . 2>/dev/null || echo 0)
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# If no staged changes, exit
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if [ $ADDED_COUNT -eq 0 ] && [ $MODIFIED_COUNT -eq 0 ] && [ $DELETED_COUNT -eq 0 ] && [ $RENAMED_COUNT -eq 0 ] && [ $COPIED_COUNT -eq 0 ]; then
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exit 0
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fi
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# Create the commit message template
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{
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echo "your commit message here"
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echo ""
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# Added files
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if [ $ADDED_COUNT -gt 0 ]; then
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echo "$ADDED_FILES" | sed 's/^/* added: /'
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echo ""
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fi
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# Modified files
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if [ $MODIFIED_COUNT -gt 0 ]; then
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echo "$MODIFIED_FILES" | sed 's/^/* modified: /'
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echo ""
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fi
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# Deleted files
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if [ $DELETED_COUNT -gt 0 ]; then
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echo "$DELETED_FILES" | sed 's/^/* deleted: /'
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echo ""
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fi
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echo "# Diff stats:"
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git diff --cached --stat | sed 's/^/# /'
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echo ""
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} > "$COMMIT_MSG_FILE"
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