use crate::common::*; #[derive(Debug, PartialEq)] pub(crate) struct Settings<'src> { pub(crate) dotenv_load: Option, pub(crate) export: bool, pub(crate) shell: Option>, } impl<'src> Settings<'src> { pub(crate) fn new() -> Settings<'src> { Settings { dotenv_load: None, export: false, shell: None, } } pub(crate) fn shell_command(&self, config: &Config) -> Command { let mut cmd = Command::new(self.shell_binary(config)); cmd.args(self.shell_arguments(config)); cmd } pub(crate) fn shell_binary<'a>(&'a self, config: &'a Config) -> &'a str { if let (Some(shell), false) = (&self.shell, config.shell_present) { shell.command.cooked.as_ref() } else { &config.shell } } pub(crate) fn shell_arguments<'a>(&'a self, config: &'a Config) -> Vec<&'a str> { if let (Some(shell), false) = (&self.shell, config.shell_present) { shell .arguments .iter() .map(|argument| argument.cooked.as_ref()) .collect() } else { config.shell_args.iter().map(String::as_ref).collect() } } }