Function main

objdiff-gui/src/main.rs:106–307

()

const APP_NAME: &str = "objdiff";

fn main() -> ExitCode {
    let args: TopLevel = argp_version::from_env();
    let builder = tracing_subscriber::fmt();
    if let Some(level) = args.log_level {
        builder
            .with_max_level(match level {
                LogLevel::Error => LevelFilter::ERROR,
                LogLevel::Warn => LevelFilter::WARN,
                LogLevel::Info => LevelFilter::INFO,
                LogLevel::Debug => LevelFilter::DEBUG,
                LogLevel::Trace => LevelFilter::TRACE,
            })
            .init();
    } else {
        builder
            .with_env_filter(
                EnvFilter::builder()
                    // Default to info level
                    .with_default_directive(LevelFilter::INFO.into())
                    .from_env_lossy()
                    // This module is noisy at info level
                    .add_directive("wgpu_core::device::resource=warn".parse().unwrap()),
            )
            .init();
    }

    // Because localtime_r is unsound in multithreaded apps,
    // we must call this before initializing eframe.
    // https://github.com/time-rs/time/issues/293
    let utc_offset = UtcOffset::current_local_offset().unwrap_or(UtcOffset::UTC);

    // Resolve project directory if provided
    let project_dir = if let Some(path) = args.project_dir {
        match path.canonicalize() {
            Ok(path) => {
                // Ensure the path is a directory
                if path.is_dir() {
                    match check_path_buf(path) {
                        Ok(path) => Some(path),
                        Err(e) => {
                            log::error!("Failed to convert project directory to UTF-8 path: {}", e);
                            None
                        }
                    }
                } else {
                    log::error!("Project directory is not a directory: {}", path.display());
                    None
                }
            }
            Err(e) => {
                log::error!("Failed to canonicalize project directory: {}", e);
                None
            }
        }
    } else {
        None
    };