use crate::common::*;
#[allow(unused)]
pub(crate) fn load_dotenv(
config: &Config,
settings: &Settings,
working_directory: &Path,
) -> RunResult<'static, BTreeMap<String, String>> {
#![allow(deprecated)]
if !settings.dotenv_load.unwrap_or(true) {
return Ok(BTreeMap::new());
}
for directory in working_directory.ancestors() {
let path = directory.join(".env");
if path.is_file() {
let iter = dotenv::from_path_iter(&path)?;
let mut dotenv = BTreeMap::new();
for result in iter {
let (key, value) = result?;
if env::var_os(&key).is_none() {
dotenv.insert(key, value);
}
}
return Ok(dotenv);
}
}
Ok(BTreeMap::new())
}