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|
#!/usr/bin/env bash
set -e
# Script to prepare a release by updating CHANGELOG.md
# Usage: ./bin/prepare-release.sh "6.7.0"
#
# Arguments:
# $1 - Version number (e.g., "6.7.0")
#
# This script:
# 1. Moves all entries from [Unreleased] to a new version section
# 2. Adds the release date
# 3. Leaves an empty [Unreleased] section
if [ $# -lt 1 ]; then
echo "Usage: $0 <version>"
echo ""
echo "Example: $0 '6.7.0'"
exit 1
fi
VERSION="$1"
RELEASE_DATE=$(date +%Y-%m-%d)
if ! [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
echo "Error: Version must be in format X.Y.Z (e.g., 6.7.0)"
exit 1
fi
echo "Preparing release for version: $VERSION"
echo "Release date: $RELEASE_DATE"
# Check if CHANGELOG.md exists
if [ ! -f CHANGELOG.md ]; then
echo "Error: CHANGELOG.md not found in current directory"
exit 1
fi
# Check if there is content in the Unreleased section
# Extract content between [Unreleased] and the next version header
UNRELEASED_CONTENT=$(awk '/^## \[Unreleased\]/ {flag=1; next} /^## \[/ {flag=0} flag' CHANGELOG.md)
if ! echo "$UNRELEASED_CONTENT" | grep -q "^### "; then
echo "Error: No changes found in [Unreleased] section"
exit 1
fi
# Use awk to process the changelog
awk -v version="$VERSION" -v date="$RELEASE_DATE" '
BEGIN {
in_unreleased = 0
buf = ""
}
/^## \[Unreleased\]/ {
print
print ""
print "## [" version "] - " date
in_unreleased = 1
next
}
/^## \[/ {
if (in_unreleased) {
print buf
in_unreleased = 0
}
print
next
}
in_unreleased {
buf = buf $0 "\n"
next
}
{ print }
END {
if (in_unreleased) {
print buf
}
}
' CHANGELOG.md > CHANGELOG.md.tmp
if [ ! -s CHANGELOG.md.tmp ]; then
echo "Error: Failed to update CHANGELOG.md"
rm -f CHANGELOG.md.tmp
exit 1
fi
mv CHANGELOG.md.tmp CHANGELOG.md
echo "CHANGELOG.md updated successfully"
echo "Created release section for version $VERSION"
|
