trunk 0.11.0

Build, bundle & ship your Rust WASM application to the web.
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use std::path::PathBuf;

use anyhow::{ensure, Result};
use async_process::{Command, Stdio};
use structopt::StructOpt;

use crate::common::remove_dir_all;
use crate::config::{ConfigOpts, ConfigOptsClean};

/// Clean output artifacts.
#[derive(StructOpt)]
#[structopt(name = "clean")]
pub struct Clean {
    #[structopt(flatten)]
    pub clean: ConfigOptsClean,
}

impl Clean {
    #[tracing::instrument(level = "trace", skip(self, config))]
    pub async fn run(self, config: Option<PathBuf>) -> Result<()> {
        let cfg = ConfigOpts::rtc_clean(self.clean, config)?;
        let _ = remove_dir_all(cfg.dist.clone()).await;
        if cfg.cargo {
            let output = Command::new("cargo")
                .arg("clean")
                .stdout(Stdio::piped())
                .stderr(Stdio::piped())
                .output()
                .await?;
            ensure!(output.status.success(), "{}", String::from_utf8_lossy(&output.stderr));
        }
        Ok(())
    }
}