Igniculus

Igniculus (v1.5.0) is a SQL syntax highlighter and logger for Node.js ≥4. It colorizes SQL output in the terminal using ANSI escape codes. Unlike heavier formatters, it is unadorned and fully customizable: users can define styles (foreground, background, bold, inverse, underline) per token type (keywords, constants, operators, comments, data types, etc.) and even supply custom keyword lists. It is available as a CommonJS package with no runtime dependencies. The project is in maintenance mode (last release 2018), with no active development or ESM support.