lua

Lua code structure follows repository conventions: executables in .local/bin use shebangs and module path setup, application modules go in src/*/main.lua, and libraries in src/*/*.lua. Templates for executable.lua, main.lua, module.lua, and test.lua provide scaffolding that handles command dispatch, argument parsing, error handling, and test exports to ensure consistency across projects.

Four core templates are provided: executable.lua for command-line tools with dispatch patterns, main.lua for application entry points, module.lua for reusable library code, and test.lua for testing support. Each template includes conventions for module paths, shebang usage, and documentation-driven patterns ready to customize with your functions.

Module path setup and test exports are handled through repository conventions templates. Libraries return export tables enabling testing, while executables and main.lua modules configure paths for dependency loading. The templates include environment setup and conditional execution logic to support both direct execution and testing workflows.

Yes. Modules structured with the provided templates return export tables enabling test support. The test.lua template integrates with the module structure to facilitate testing, and conditional execution patterns allow code to run in both test and production contexts with appropriate error handling.

Cosmo is referenced in documentation guidance for template processing and code generation within Lua projects. The Skill provides guidance on using cosmo alongside path handling and repository conventions to generate consistent code structure across modules and executables.