Struct Cli

pub struct Cli<R: Default> { /* private fields */ }

Cli is a central unit that contains all possible commands, arguments and handlers. To create instance using build pattern. Generic parameter using for return values from handlers.

Example

use clean_cli::*;

let cli = Cli::<bool>::builder()
     .command(CommandBuilder::with_name("cmd")
         .handler(|ctx| {
             // some logic
             return true;
         })
     )
     .build();

assert!(cli.exec_line("cmd").unwrap());

Implementations

impl<R: Default> Cli<R>

pub fn builder() -> CliBuilder<R>

Create builder

pub fn exec_line(&self, line: &str) -> Result<R, Error>

Execute line

Trait Implementations

impl<R: Debug + Default> Debug for Cli<R>

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

Formats the value using the given formatter.