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164 lines
6.6 KiB
164 lines
6.6 KiB
4 years ago
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/***************************************************************************************************
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Zyan Core Library (Zycore-C)
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Original Author : Florian Bernd
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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***************************************************************************************************/
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/**
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* @file Provides cross-platform terminal helper functions.
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* @brief
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*/
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#ifndef ZYCORE_API_TERMINAL_H
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#define ZYCORE_API_TERMINAL_H
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#include <ZycoreExportConfig.h>
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#include <Zycore/LibC.h>
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#include <Zycore/Status.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef ZYAN_NO_LIBC
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/* ============================================================================================== */
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/* VT100 CSI SGR sequences */
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/* ============================================================================================== */
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/* ---------------------------------------------------------------------------------------------- */
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/* General */
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/* ---------------------------------------------------------------------------------------------- */
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#define ZYAN_VT100SGR_RESET "\033[0m"
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/* ---------------------------------------------------------------------------------------------- */
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/* Foreground colors */
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/* ---------------------------------------------------------------------------------------------- */
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#define ZYAN_VT100SGR_FG_DEFAULT "\033[39m"
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#define ZYAN_VT100SGR_FG_BLACK "\033[30m"
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#define ZYAN_VT100SGR_FG_RED "\033[31m"
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#define ZYAN_VT100SGR_FG_GREEN "\033[32m"
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#define ZYAN_VT100SGR_FG_YELLOW "\033[33m"
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#define ZYAN_VT100SGR_FG_BLUE "\033[34m"
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#define ZYAN_VT100SGR_FG_MAGENTA "\033[35m"
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#define ZYAN_VT100SGR_FG_CYAN "\033[36m"
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#define ZYAN_VT100SGR_FG_WHITE "\033[37m"
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#define ZYAN_VT100SGR_FG_BRIGHT_BLACK "\033[90m"
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#define ZYAN_VT100SGR_FG_BRIGHT_RED "\033[91m"
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#define ZYAN_VT100SGR_FG_BRIGHT_GREEN "\033[92m"
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#define ZYAN_VT100SGR_FG_BRIGHT_YELLOW "\033[93m"
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#define ZYAN_VT100SGR_FG_BRIGHT_BLUE "\033[94m"
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#define ZYAN_VT100SGR_FG_BRIGHT_MAGENTA "\033[95m"
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#define ZYAN_VT100SGR_FG_BRIGHT_CYAN "\033[96m"
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#define ZYAN_VT100SGR_FG_BRIGHT_WHITE "\033[97m"
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/* ---------------------------------------------------------------------------------------------- */
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/* Background color */
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/* ---------------------------------------------------------------------------------------------- */
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#define ZYAN_VT100SGR_BG_DEFAULT "\033[49m"
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#define ZYAN_VT100SGR_BG_BLACK "\033[40m"
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#define ZYAN_VT100SGR_BG_RED "\033[41m"
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#define ZYAN_VT100SGR_BG_GREEN "\033[42m"
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#define ZYAN_VT100SGR_BG_YELLOW "\033[43m"
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#define ZYAN_VT100SGR_BG_BLUE "\033[44m"
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#define ZYAN_VT100SGR_BG_MAGENTA "\033[45m"
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#define ZYAN_VT100SGR_BG_CYAN "\033[46m"
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#define ZYAN_VT100SGR_BG_WHITE "\033[47m"
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#define ZYAN_VT100SGR_BG_BRIGHT_BLACK "\033[100m"
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#define ZYAN_VT100SGR_BG_BRIGHT_RED "\033[101m"
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#define ZYAN_VT100SGR_BG_BRIGHT_GREEN "\033[102m"
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#define ZYAN_VT100SGR_BG_BRIGHT_YELLOW "\033[103m"
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#define ZYAN_VT100SGR_BG_BRIGHT_BLUE "\033[104m"
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#define ZYAN_VT100SGR_BG_BRIGHT_MAGENTA "\033[105m"
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#define ZYAN_VT100SGR_BG_BRIGHT_CYAN "\033[106m"
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#define ZYAN_VT100SGR_BG_BRIGHT_WHITE "\033[107m"
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/* ---------------------------------------------------------------------------------------------- */
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/* ============================================================================================== */
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/* Enums and types */
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/* ============================================================================================== */
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/**
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* Declares the `ZyanStandardStream` enum.
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*/
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typedef enum ZyanStandardStream_
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{
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/**
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* The default input stream.
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*/
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ZYAN_STDSTREAM_IN,
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/**
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* The default output stream.
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*/
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ZYAN_STDSTREAM_OUT,
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/**
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* The default error stream.
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*/
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ZYAN_STDSTREAM_ERR
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} ZyanStandardStream;
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/* ============================================================================================== */
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/* Exported functions */
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/* ============================================================================================== */
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/**
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* Enables VT100 ansi escape codes for the given stream.
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*
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* @param stream Either `ZYAN_STDSTREAM_OUT` or `ZYAN_STDSTREAM_ERR`.
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*
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* @return A zyan status code.
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*
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* This functions returns `ZYAN_STATUS_SUCCESS` on all non-Windows systems without performing any
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* operations, assuming that VT100 is supported by default.
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*
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* On Windows systems, VT100 functionality is only supported on Windows 10 build 1607 (anniversary
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* update) and later.
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*/
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ZYCORE_EXPORT ZyanStatus ZyanTerminalEnableVT100(ZyanStandardStream stream);
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/**
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* Checks, if the given standard stream reads from or writes to a terminal.
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*
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* @param stream The standard stream to check.
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*
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* @return `ZYAN_STATUS_TRUE`, if the stream is bound to a terminal, `ZYAN_STATUS_FALSE` if not,
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* or another zyan status code if an error occured.
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*/
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ZYCORE_EXPORT ZyanStatus ZyanTerminalIsTTY(ZyanStandardStream stream);
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/* ============================================================================================== */
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#endif // ZYAN_NO_LIBC
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#ifdef __cplusplus
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}
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#endif
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#endif /* ZYCORE_API_TERMINAL_H */
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