Enum salak::SysArgsMode

pub enum SysArgsMode {
    Auto(SysArgsParam),
    Custom(Vec<(String, Property)>),
}

Command line arguments parser mode.

Variants

Auto(SysArgsParam)

This is supported on crate features enable_clap or enable_pico only.

Use default pico-args parser. It has a OPTION named -P to set customized properties.

use salak::*;
let env = Salak::new()
   .with_default_args(auto_read_sys_args_param!())
   .build();

// Command line output:
// salak 0.0.0
// Daniel Yu <leptonyu@gmail.com>
// A rust configuration loader
//
// USAGE:
//     salak [OPTIONS]
//
// FLAGS:
//     -h, --help       Prints help information
//     -V, --version    Prints version information
//
// OPTIONS:
//     -P, --property <KEY=VALUE>...    Set properties

Custom(Vec<(String, Property)>)

Customize command line arguments parser, and provide a Vec to PropertySource. If you can use any cli parser.

use salak::*;
let arg_props = vec![];  // replace `vec![]` with your cli parser process result.
let env = Salak::new()
   .with_custom_args(arg_props)
   .build();

Trait Implementations

impl Debug for SysArgsMode

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

Formats the value using the given formatter.