Function addEngineToWorkflow

pkg/cli/add_workflow_compilation.go:180–184

addEngineToWorkflow adds or updates the engine field in the workflow's frontmatter. This function preserves the existing frontmatter formatting while setting the engine field. A trailing blank line is added after the engine declaration to visually separate it from the source field that follows, prev

(content, engine string)

// A trailing blank line is added after the engine declaration to visually separate it from
// the source field that follows, preventing adjacent-line merge conflicts during updates.
func addEngineToWorkflow(content, engine string) (string, error) {
	// Use shared frontmatter logic that preserves formatting; trailing blank line separates
	// the engine declaration from the source field added immediately after.
	return addFieldToFrontmatter(content, "engine", engine, true)
}