.mise.toml

[tasks.release]
description = "Create and push a new release (usage: mise run release [version])"
run = '''
#!/bin/bash
set -e

# Get version argument or auto-bump
NEW_VERSION="$1"

if [ -z "$NEW_VERSION" ]; then
  # Get last tag version
  LAST_TAG=$(git tag -l --sort=-v:refname | head -1)

  if [ -z "$LAST_TAG" ]; then
    echo "Error: No existing tags found. Please specify a version."
    echo "Usage: mise run release <version>"
    exit 1
  fi

  # Strip 'v' prefix if present
  LAST_VERSION="${LAST_TAG#v}"

  # Parse version and bump patch
  if [[ $LAST_VERSION =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
    MAJOR="${BASH_REMATCH[1]}"
    MINOR="${BASH_REMATCH[2]}"
    PATCH="${BASH_REMATCH[3]}"
    NEW_PATCH=$((PATCH + 1))
    NEW_VERSION="$MAJOR.$MINOR.$NEW_PATCH"
    echo "Auto-bumping from $LAST_VERSION to $NEW_VERSION"
  else
    echo "Error: Could not parse last version: $LAST_VERSION"
    exit 1
  fi
else
  # Strip 'v' prefix if user provided it
  NEW_VERSION="${NEW_VERSION#v}"

  # Validate version format
  if ! [[ $NEW_VERSION =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
    echo "Error: Version must be in format X.Y.Z (e.g., 0.0.3)"
    exit 1
  fi
fi

TAG="v$NEW_VERSION"

# Check if tag already exists
if git rev-parse "$TAG" >/dev/null 2>&1; then
  echo "Error: Tag $TAG already exists"
  exit 1
fi

echo ""
echo "Preparing release $TAG"
echo ""

# Update VERSION in git-wt script
echo "Updating VERSION in git-wt script..."
sed -i.bak "s/^VERSION=.*/VERSION=\"$NEW_VERSION\"/" git-wt
rm -f git-wt.bak

# Show the change
echo "Updated VERSION to $NEW_VERSION"
echo ""

# Commit the version change
echo "Committing version bump..."
git add git-wt
git commit -m "Bump version to $NEW_VERSION"

# Push the commit
echo "Pushing version bump commit..."
git push origin HEAD

# Get last tag for changelog
LAST_TAG=$(git tag -l --sort=-v:refname | head -1)

if [ -z "$LAST_TAG" ]; then
  echo "Error: No previous release found for changelog"
  exit 1
fi

echo "Creating release notes from $LAST_TAG to $TAG..."
echo ""

# Create git tag
git tag -a "$TAG" -m "Release version $NEW_VERSION"
echo "Created tag $TAG"

# Push tag
echo "Pushing tag to remote..."
git push origin "$TAG"

# Create GitHub release
echo ""
echo "Creating GitHub release..."

gh release create "$TAG" \
  --title "$TAG" \
  --notes "## What's Changed

$(git log $LAST_TAG..HEAD --pretty=format:'* %s' --no-merges)

**Full Changelog**: https://github.com/deanputney/git-wt/compare/$LAST_TAG...$TAG"

echo ""
echo "✓ Release $TAG created successfully!"
echo ""
echo "Release URL: https://github.com/deanputney/git-wt/releases/tag/$TAG"
'''

[tasks."release:dry-run"]
description = "Preview what the next release would be without creating it"
run = '''
#!/bin/bash
set -e

# Get last tag version
LAST_TAG=$(git tag -l --sort=-v:refname | head -1)

if [ -z "$LAST_TAG" ]; then
  echo "No existing tags found."
  exit 1
fi

# Strip 'v' prefix if present
LAST_VERSION="${LAST_TAG#v}"

# Parse version and bump patch
if [[ $LAST_VERSION =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
  MAJOR="${BASH_REMATCH[1]}"
  MINOR="${BASH_REMATCH[2]}"
  PATCH="${BASH_REMATCH[3]}"
  NEW_PATCH=$((PATCH + 1))
  NEW_VERSION="$MAJOR.$MINOR.$NEW_PATCH"

  echo "Current version: $LAST_VERSION"
  echo "Next version:    $NEW_VERSION"
  echo ""
  echo "Changes since $LAST_TAG:"
  git log $LAST_TAG..HEAD --pretty=format:'* %s' --no-merges
else
  echo "Error: Could not parse last version: $LAST_VERSION"
  exit 1
fi
'''