Struct CLI

pub struct CLI<'a> {
    pub name: Option<&'a str>,
    pub version: Option<&'a str>,
    pub description: Option<&'a str>,
    pub options: Vec<Opt<'a>>,
    pub args: Vec<Arg<'a>>,
}

Fields

name: Option<&'a str>

version: Option<&'a str>

description: Option<&'a str>

options: Vec<Opt<'a>>

args: Vec<Arg<'a>>

Implementations

impl<'a> CLI<'a>

pub fn new() -> Self

pub fn name(&mut self, name: &'a str) -> &mut Self

set the name of the app

pub fn version(&mut self, version: &'a str) -> &mut Self

set the app version

pub fn description(&mut self, desc: &'a str) -> &mut Self

set the app description

pub fn arg( &mut self, name: &'a str, manual: &'a str, description: &'a str, ) -> &mut Self

add new arg

pub fn option(&mut self, manual: &'a str, description: &'a str) -> &mut Self

add new option

pub fn parse(&mut self)

Parse the CL arguments

pub fn get(&self, name: &str) -> Option<&[String]>

Get the value of a specific option by name

Trait Implementations

impl<'a> Debug for CLI<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.