cargo-mobile2 0.22.4

Rust on mobile made easy!
Documentation
use crate::{
    apple::{
        config::Config,
        deps::{GemCache, IOS_DEPLOY_PACKAGE, LIBIMOBILE_DEVICE_PACKAGE},
    },
    env::{Env, ExplicitEnv as _},
    opts::NoiseLevel,
    util::cli::{Report, Reportable},
    DuctExpressionExt,
};
use thiserror::Error;

#[derive(Debug, Error)]
pub enum RunAndDebugError {
    #[error("Failed to run {command}: {error}")]
    CommandFailed {
        command: String,
        error: std::io::Error,
    },
}

impl Reportable for RunAndDebugError {
    fn report(&self) -> Report {
        match self {
            Self::CommandFailed { command, error } => {
                Report::error(format!("Failed to run {command}"), error)
            }
        }
    }
}

pub fn run_and_debug(
    config: &Config,
    env: &Env,
    non_interactive: bool,
    id: &str,
    noise_level: NoiseLevel,
) -> Result<duct::Handle, RunAndDebugError> {
    println!("Deploying app to device...");

    IOS_DEPLOY_PACKAGE
        .install(false, &mut GemCache::new())
        .map_err(|e| RunAndDebugError::CommandFailed {
            command: "`brew install ios-deploy`".to_string(),
            error: std::io::Error::other(e.to_string()),
        })?;

    let app_path = config.app_path();
    let deploy_cmd = duct::cmd("ios-deploy", ["--debug", "--id", id, "--no-wifi"])
        .vars(env.explicit_env())
        .before_spawn(move |cmd| {
            cmd.arg("--bundle").arg(&app_path);
            if non_interactive {
                cmd.arg("--noninteractive");
            } else {
                cmd.arg("--justlaunch");
            }
            Ok(())
        })
        .dup_stdio();

    if non_interactive {
        Ok(deploy_cmd
            .start()
            .map_err(|error| RunAndDebugError::CommandFailed {
                command: format!("{deploy_cmd:?}"),
                error,
            })?)
    } else {
        deploy_cmd
            .start()
            .map_err(|error| RunAndDebugError::CommandFailed {
                command: format!("{deploy_cmd:?}"),
                error,
            })?
            .wait()
            .map_err(|error| RunAndDebugError::CommandFailed {
                command: format!("{deploy_cmd:?}"),
                error,
            })?;

        let app_name = config.app().stylized_name().to_string();

        LIBIMOBILE_DEVICE_PACKAGE
            .install(false, &mut GemCache::new())
            .map_err(|e| RunAndDebugError::CommandFailed {
                command: "`brew install libimobiledevice`".to_string(),
                error: std::io::Error::other(e.to_string()),
            })?;

        let cmd = duct::cmd("idevicesyslog", ["--process", &app_name])
            .before_spawn(move |cmd| {
                if !noise_level.pedantic() {
                    // when not in pedantic log mode, filter out logs that are not from the actual app
                    // e.g. `App Name(UIKitCore)[processID]: message` vs `App Name[processID]: message`
                    cmd.arg("--match").arg(format!("{app_name}["));
                }
                Ok(())
            })
            .vars(env.explicit_env())
            .dup_stdio();
        cmd.start()
            .map_err(|error| RunAndDebugError::CommandFailed {
                command: format!("{cmd:?}"),
                error,
            })
    }
}