Function shell_name

src/os/linux/bash_history.cpp:310–321

}

const char* shell_name(ShellKind k) {
    switch (k) {
        case ShellKind::Bash:       return "bash";
        case ShellKind::Zsh:        return "zsh";
        case ShellKind::Fish:       return "fish";
        case ShellKind::Tcsh:       return "tcsh";
        case ShellKind::Ksh:        return "ksh";
        case ShellKind::PowerShell: return "powershell";
        case ShellKind::Posix:      return "sh";
        default:                    return "shell";
    }
}

bool history_filename(const std::string& path) {
    return shell_kind_from_filename(path) != ShellKind::Unknown;