use crate::common::*;
pub(crate) trait PlatformInterface {
/// Construct a command equivalent to running the script at `path` with the
/// shebang line `shebang`
fn make_shebang_command(
path: &Path,
working_directory: &Path,
command: &str,
argument: Option<&str>,
) -> Result<Command, OutputError>;
/// Set the execute permission on the file pointed to by `path`
fn set_execute_permission(path: &Path) -> Result<(), io::Error>;
/// Extract the signal from a process exit status, if it was terminated by a signal
fn signal_from_exit_status(exit_status: process::ExitStatus) -> Option<i32>;
/// Translate a path from a "native" path to a path the interpreter expects
fn to_shell_path(working_directory: &Path, path: &Path) -> Result<String, String>;
}