Struct CliParser 

pub struct CliParser { /* private fields */ }

CLI Parser - Executes binaries and parses help output

Implementations

impl CliParser

pub fn new() -> Self

Create a new CLI parser with default resource limits

pub fn with_limits(resource_limits: ResourceLimits) -> Self

Create a new CLI parser with custom resource limits

pub fn analyze(&self, binary_path: &Path) -> Result<CliAnalysis>

Analyze a CLI binary and extract its structure

This performs the following steps:

1. Validate binary path
2. Execute with –help to get help output
3. Execute with –version to get version string
4. Parse help output to extract options
5. Detect subcommands recursively
6. Build CliAnalysis structure

pub fn parse_options(&self, help_output: &str) -> Vec<CliOption>

Parse CLI options from help output

pub fn parse_required_args(&self, help_output: &str) -> Vec<String>

Parse required positional arguments from help output

Looks for Usage line and extracts patterns:

• “Usage: cmd [OPTIONS] ” → [“ID”]
• “Usage: cmd
  ” → [“FILE”, “OUTPUT”]

Trait Implementations

impl Default for CliParser

fn default() -> Self

Returns the “default value” for a type.