comparison rust/rhg/src/main.rs @ 48091:ba773bd99203

rhg: fall back if subrepos are detected

We do not handle subrepos yet, the addition of the support for `-r .` will
break if we don't fall back.

Differential Revision: https://phab.mercurial-scm.org/D11403

48090:b44e1184b7e1

        ui,
        subcommand_args,
        config,
        repo,
    };
    let blackbox = blackbox::Blackbox::new(&invocation, process_start_time)?;
    blackbox.log_command_start();
    let result = run(&invocation);
    blackbox.log_command_end(exit_code(
        &result,

48091:ba773bd99203

        ui,
        subcommand_args,
        config,
        repo,
    };

    if let Ok(repo) = repo {
        // We don't support subrepos, fallback if the subrepos file is present
        if repo.working_directory_vfs().join(".hgsub").exists() {
            let msg = "subrepos (.hgsub is present)";
            return Err(CommandError::unsupported(msg));
        }
    }

    let blackbox = blackbox::Blackbox::new(&invocation, process_start_time)?;
    blackbox.log_command_start();
    let result = run(&invocation);
    blackbox.log_command_end(exit_code(
        &result,