use std::ops::{Deref, DerefMut};
use std::path::PathBuf;
use std::process::{self, Command};
use anyhow::{Context, Result};
use clap::Parser;
use crate::Zig;
#[derive(Clone, Debug, Default, Parser)]
#[command(
display_order = 1,
after_help = "Run `cargo help run` for more detailed information."
)]
pub struct Run {
#[arg(skip)]
pub disable_zig_linker: bool,
#[arg(skip)]
pub enable_zig_ar: bool,
#[command(flatten)]
pub cargo: cargo_options::Run,
}
impl Run {
#[allow(clippy::field_reassign_with_default)]
pub fn new(manifest_path: Option<PathBuf>) -> Self {
let mut build = Self::default();
build.manifest_path = manifest_path;
build
}
pub fn execute(&self) -> Result<()> {
let mut run = self.build_command()?;
let mut child = run.spawn().context("Failed to run cargo run")?;
let status = child.wait().expect("Failed to wait on cargo run process");
if !status.success() {
process::exit(status.code().unwrap_or(1));
}
Ok(())
}
pub fn build_command(&self) -> Result<Command> {
let mut build = self.cargo.command();
if !self.disable_zig_linker {
Zig::apply_command_env(
self.manifest_path.as_deref(),
self.release,
&self.cargo.common,
&mut build,
self.enable_zig_ar,
)?;
}
Ok(build)
}
}
impl Deref for Run {
type Target = cargo_options::Run;
fn deref(&self) -> &Self::Target {
&self.cargo
}
}
impl DerefMut for Run {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.cargo
}
}
impl From<cargo_options::Run> for Run {
fn from(cargo: cargo_options::Run) -> Self {
Self {
cargo,
..Default::default()
}
}
}