// Copyright (C) 2016 xaizek <xaizek@posteo.net>
//
// This file is part of uncov.
//
// uncov is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// uncov is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with uncov. If not, see <http://www.gnu.org/licenses/>.
#ifndef UNCOV__INTEGRATION_HPP__
#define UNCOV__INTEGRATION_HPP__
#include <memory>
#include <utility>
/**
* @file integration.hpp
*
* @brief Several terminal integration utilities.
*/
/**
* @brief A class that automatically spawns pager if output is large.
*
* Output must come to @c std::cout and is considered to be large when it
* doesn't fit screen height.
*/
class RedirectToPager
{
public:
class Impl;
/**
* @brief Can redirect @c std::cout until destruction.
*/
RedirectToPager();
//! No copy-constructor.
RedirectToPager(const RedirectToPager &rhs) = delete;
//! No copy-move.
RedirectToPager & operator=(const RedirectToPager &rhs) = delete;
/**
* @brief Restores previous state of @c std::cout.
*/
~RedirectToPager();
private:
//! Implementation details.
std::unique_ptr<Impl> impl;
};
/**
* @brief Queries whether program output is connected to terminal.
*
* @returns @c true if so, otherwise @c false.
*/
bool isOutputToTerminal();
/**
* @brief Retrieves terminal width and height in characters.
*
* @returns Pair of actual terminal width and height, or maximum possible values
* of the type.
*/
std::pair<unsigned int, unsigned int> getTerminalSize();
#endif // UNCOV__INTEGRATION_HPP__
Before first commit, do not forget to setup your git environment:
git config --global user.name "your_name_here"
git config --global user.email "your@email_here"
Clone this repository using HTTP(S):
git clone https://code.reversed.top/user/xaizek/uncov
Clone this repository using ssh (do not forget to upload a key first):
git clone ssh://rocketgit@code.reversed.top/user/xaizek/uncov
You are allowed to anonymously push to this repository.
This means that your pushed commits will automatically be transformed into a
pull request:
... clone the repository ...
... make some changes and some commits ...
git push origin master