src/env.rs at main · baileytownsend.dev/rusty-badger

A personal rust firmware for the Badger 2040 W

rusty-badger / src / env.rs

at main 592 B view raw

 1use heapless::Vec;
 2
 3const ENV_DATA: &str = include_str!("../.env");
 4
 5pub fn env_value(key: &str) -> &'static str {
 6    for line in ENV_DATA.lines() {
 7        let parts: Vec<&str, 2> = line.split('=').collect();
 8        if parts.len() == 2 {
 9            if parts[0].trim() == key {
10                let mut value = parts[1].trim().chars();
11                value.next();
12                value.next_back();
13                return value.as_str();
14            }
15        }
16    }
17    panic!("Key: {:?} not found in .env file. May also need to provide your own .env from a copy of .env.save", key);
18}