Struct umbra_lang::Args

pub struct Args {
    pub longflags: Vec<String>,
    pub script: Vec<String>,
}

A collection of interpreter flags and script arguments.

Currently no actual handling is done here, just parsing.

Fields

longflags: Vec<String>

The flags passed to the interpreter, everything before the first non-flag.

script: Vec<String>

The script arguments, everything after and including the first non-flag.

Implementations

impl Args

pub fn handle() -> Result<Args, Error>

Parse std::env::args() into flags beginning with -- and script arguments.

Errors

Will return Err if any arguments are invalid, i.e. only have a single dash.