clier_parser 0.7.2

The underlying parser for the cli framework clier
Documentation 
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use crate::flags_argv::transform_flags_argv;
use crate::{commands_argv, Argv};
use commands_argv::transform_command_argv;

// Behövs inte testa, gör det i lib.rs
pub fn transform_vargs(args: &[String]) -> Argv {
  let mut encountered_dash_dash = false;
  let mut after_double_dash = "".to_string();
  let args: Vec<String> = args
    .iter()
    .filter(|arg| match (arg.as_str() == "--", encountered_dash_dash) {
      (true, _) => {
        encountered_dash_dash = true;
        false
      }
      (false, true) => {
        after_double_dash.push_str(format!(" {arg}").as_str());
        false
      }
      _ => true,
    })
    .cloned()
    .collect();

  if !after_double_dash.is_empty() {
    after_double_dash.remove(0);
  }

  let flags = transform_flags_argv(&args);
  let commands = transform_command_argv(&args);

  Argv { commands, flags, after_double_dash }
}