quad_url

Function get_program_parameters

Source 
pub fn get_program_parameters() -> Vec<String>
Expand description

Function to get «command line parameters» from query string in URL.

This function just returns env::args().collect() for non-WASM. But for WASM with link https://.../index.html?k=1&begin&something=spa%20ce it has same effect like running this program with command line parameters: myprog -k=1 --begin --something="spa ce".

This works just by replacing key and value in this manner:

  • k=1 → -k=1
  • begin → --begin
  • something=spa%20ce → --something="spa ce"

Also, this plugin supports unicode in query.

Notice that one-leters keys in URL treated as single-dash always. So, you can’t present myprog --k=1 in the address.

§Usage with clap

use quad_url::get_program_parameters;

let app = App::new("myapp");

// ...

let matches = app.get_matches_from_safe_borrow(get_program_parameters().iter());