release.sh

#!/bin/bash

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Function to display usage
usage() {
    echo "Usage: $0 <major|minor|patch>"
    echo "  major: Bump major version (1.0.0 -> 2.0.0)"
    echo "  minor: Bump minor version (1.0.0 -> 1.1.0)"
    echo "  patch: Bump patch version (1.0.0 -> 1.0.1)"
    exit 1
}

# Check if argument is provided
if [ $# -ne 1 ]; then
    usage
fi

BUMP_TYPE=$1

# Validate bump type
if [[ ! "$BUMP_TYPE" =~ ^(major|minor|patch)$ ]]; then
    echo -e "${RED}Error: Invalid bump type '$BUMP_TYPE'${NC}"
    usage
fi

# Check if working directory is clean
if [[ -n $(git status --porcelain) ]]; then
    echo -e "${RED}Error: Working directory is not clean. Please commit or stash your changes.${NC}"
    exit 1
fi

# Get current version from package.json
CURRENT_VERSION=$(node -p "require('./package.json').version")
echo -e "${YELLOW}Current version: ${CURRENT_VERSION}${NC}"

# Parse version parts
IFS='.' read -r -a VERSION_PARTS <<< "$CURRENT_VERSION"
MAJOR="${VERSION_PARTS[0]}"
MINOR="${VERSION_PARTS[1]}"
PATCH="${VERSION_PARTS[2]}"

# Bump version based on type
case "$BUMP_TYPE" in
    major)
        MAJOR=$((MAJOR + 1))
        MINOR=0
        PATCH=0
        ;;
    minor)
        MINOR=$((MINOR + 1))
        PATCH=0
        ;;
    patch)
        PATCH=$((PATCH + 1))
        ;;
esac

NEW_VERSION="${MAJOR}.${MINOR}.${PATCH}"
echo -e "${GREEN}New version: ${NEW_VERSION}${NC}"

# Update package.json
echo -e "${YELLOW}Updating package.json...${NC}"
node -e "
const fs = require('fs');
const pkg = require('./package.json');
pkg.version = '${NEW_VERSION}';
fs.writeFileSync('package.json', JSON.stringify(pkg, null, 2) + '\n');
"

# Commit the version change
echo -e "${YELLOW}Creating commit...${NC}"
git add package.json
git commit -m "Bump version to ${NEW_VERSION}"

# Create git tag
echo -e "${YELLOW}Creating tag v${NEW_VERSION}...${NC}"
git tag "v${NEW_VERSION}"

# Push commit and tag
echo -e "${YELLOW}Pushing to remote...${NC}"
git push origin $(git branch --show-current)
git push origin "v${NEW_VERSION}"

echo -e "${GREEN}✓ Release ${NEW_VERSION} completed successfully!${NC}"
echo -e "${GREEN}✓ Commit and tag pushed to remote${NC}"