Trait LanguageCodegen 

pub trait LanguageCodegen {
    // Required methods
    fn language(&self) -> &'static str;
    fn file_extension(&self) -> &'static str;
    fn preview(&self) -> Vec<PreviewFile>;
    fn generate(&self, output_dir: &Path) -> Result<GenerateResult>;

    // Provided methods
    fn clean(&self, _output_dir: &Path) -> Result<CleanResult> { ... }
    fn preview_clean(&self, _output_dir: &Path) -> Result<CleanResult> { ... }
}

Trait for language-specific code generators.

Implement this trait to add support for generating CLI code in a new language.

Required Methods

fn language(&self) -> &'static str

Language identifier (e.g., “rust”, “typescript”, “go”)

fn file_extension(&self) -> &'static str

File extension for generated source files (e.g., “rs”, “ts”, “go”)

fn preview(&self) -> Vec<PreviewFile>

Preview generated files without writing to disk

fn generate(&self, output_dir: &Path) -> Result<GenerateResult>

Generate all files into the specified output directory

Provided Methods

fn clean(&self, _output_dir: &Path) -> Result<CleanResult>

Clean orphaned generated files.

Removes:

• Generated command files that are no longer in the manifest
• Unmodified handler stubs that are no longer in the manifest

Handler files that have been modified by the user are not deleted.

Default implementation returns an empty result (no cleaning).

fn preview_clean(&self, _output_dir: &Path) -> Result<CleanResult>

Preview what would be cleaned without actually deleting files.

Default implementation returns an empty result.

Implementors