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-rw-r--r--src/kwsys/Terminal.c433
1 files changed, 0 insertions, 433 deletions
diff --git a/src/kwsys/Terminal.c b/src/kwsys/Terminal.c
deleted file mode 100644
index e13003f..0000000
--- a/src/kwsys/Terminal.c
+++ /dev/null
@@ -1,433 +0,0 @@
-/*============================================================================
- KWSys - Kitware System Library
- Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
- Distributed under the OSI-approved BSD License (the "License");
- see accompanying file Copyright.txt for details.
-
- This software is distributed WITHOUT ANY WARRANTY; without even the
- implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the License for more information.
-============================================================================*/
-#include "kwsysPrivate.h"
-#include KWSYS_HEADER(Terminal.h)
-
-/* Work-around CMake dependency scanning limitation. This must
- duplicate the above list of headers. */
-#if 0
-# include "Terminal.h.in"
-#endif
-
-/*--------------------------------------------------------------------------*/
-/* Configure support for this platform. */
-#if defined(_WIN32) || defined(__CYGWIN__)
-# define KWSYS_TERMINAL_SUPPORT_CONSOLE
-#endif
-#if !defined(_WIN32)
-# define KWSYS_TERMINAL_ISATTY_WORKS
-#endif
-
-/*--------------------------------------------------------------------------*/
-/* Include needed system APIs. */
-
-#include <stdlib.h> /* getenv */
-#include <string.h> /* strcmp */
-#include <stdarg.h> /* va_list */
-
-#if defined(KWSYS_TERMINAL_SUPPORT_CONSOLE)
-# include <windows.h> /* SetConsoleTextAttribute */
-# include <io.h> /* _get_osfhandle */
-#endif
-
-#if defined(KWSYS_TERMINAL_ISATTY_WORKS)
-# include <unistd.h> /* isatty */
-#else
-# include <sys/stat.h> /* fstat */
-#endif
-
-/*--------------------------------------------------------------------------*/
-static int kwsysTerminalStreamIsVT100(FILE* stream, int default_vt100,
- int default_tty);
-static void kwsysTerminalSetVT100Color(FILE* stream, int color);
-#if defined(KWSYS_TERMINAL_SUPPORT_CONSOLE)
-static HANDLE kwsysTerminalGetStreamHandle(FILE* stream);
-static void kwsysTerminalSetConsoleColor(HANDLE hOut,
- CONSOLE_SCREEN_BUFFER_INFO* hOutInfo,
- FILE* stream,
- int color);
-#endif
-
-/*--------------------------------------------------------------------------*/
-void kwsysTerminal_cfprintf(int color, FILE* stream, const char* format, ...)
-{
- /* Setup the stream with the given color if possible. */
- int pipeIsConsole = 0;
- int pipeIsVT100 = 0;
- int default_vt100 = color & kwsysTerminal_Color_AssumeVT100;
- int default_tty = color & kwsysTerminal_Color_AssumeTTY;
-#if defined(KWSYS_TERMINAL_SUPPORT_CONSOLE)
- CONSOLE_SCREEN_BUFFER_INFO hOutInfo;
- HANDLE hOut = kwsysTerminalGetStreamHandle(stream);
- if(GetConsoleScreenBufferInfo(hOut, &hOutInfo))
- {
- pipeIsConsole = 1;
- kwsysTerminalSetConsoleColor(hOut, &hOutInfo, stream, color);
- }
-#endif
- if(!pipeIsConsole && kwsysTerminalStreamIsVT100(stream,
- default_vt100, default_tty))
- {
- pipeIsVT100 = 1;
- kwsysTerminalSetVT100Color(stream, color);
- }
-
- /* Format the text into the stream. */
- {
- va_list var_args;
- va_start(var_args, format);
- vfprintf(stream, format, var_args);
- va_end(var_args);
- }
-
- /* Restore the normal color state for the stream. */
-#if defined(KWSYS_TERMINAL_SUPPORT_CONSOLE)
- if(pipeIsConsole)
- {
- kwsysTerminalSetConsoleColor(hOut, &hOutInfo, stream,
- kwsysTerminal_Color_Normal);
- }
-#endif
- if(pipeIsVT100)
- {
- kwsysTerminalSetVT100Color(stream, kwsysTerminal_Color_Normal);
- }
-}
-
-/*--------------------------------------------------------------------------*/
-/* Detect cases when a stream is definitely not interactive. */
-#if !defined(KWSYS_TERMINAL_ISATTY_WORKS)
-static int kwsysTerminalStreamIsNotInteractive(FILE* stream)
-{
- /* The given stream is definitely not interactive if it is a regular
- file. */
- struct stat stream_stat;
- if(fstat(fileno(stream), &stream_stat) == 0)
- {
- if(stream_stat.st_mode & S_IFREG)
- {
- return 1;
- }
- }
- return 0;
-}
-#endif
-
-/*--------------------------------------------------------------------------*/
-/* List of terminal names known to support VT100 color escape sequences. */
-static const char* kwsysTerminalVT100Names[] =
-{
- "Eterm",
- "ansi",
- "color-xterm",
- "con132x25",
- "con132x30",
- "con132x43",
- "con132x60",
- "con80x25",
- "con80x28",
- "con80x30",
- "con80x43",
- "con80x50",
- "con80x60",
- "cons25",
- "console",
- "cygwin",
- "dtterm",
- "eterm-color",
- "gnome",
- "gnome-256color",
- "konsole",
- "konsole-256color",
- "kterm",
- "linux",
- "msys",
- "linux-c",
- "mach-color",
- "mlterm",
- "putty",
- "putty-256color",
- "rxvt",
- "rxvt-256color",
- "rxvt-cygwin",
- "rxvt-cygwin-native",
- "rxvt-unicode",
- "rxvt-unicode-256color",
- "screen",
- "screen-256color",
- "screen-256color-bce",
- "screen-bce",
- "screen-w",
- "screen.linux",
- "vt100",
- "xterm",
- "xterm-16color",
- "xterm-256color",
- "xterm-88color",
- "xterm-color",
- "xterm-debian",
- 0
-};
-
-/*--------------------------------------------------------------------------*/
-/* Detect whether a stream is displayed in a VT100-compatible terminal. */
-static int kwsysTerminalStreamIsVT100(FILE* stream, int default_vt100,
- int default_tty)
-{
- /* If running inside emacs the terminal is not VT100. Some emacs
- seem to claim the TERM is xterm even though they do not support
- VT100 escapes. */
- const char* emacs = getenv("EMACS");
- if(emacs && *emacs == 't')
- {
- return 0;
- }
-
- /* Check for a valid terminal. */
- if(!default_vt100)
- {
- const char** t = 0;
- const char* term = getenv("TERM");
- if(term)
- {
- for(t = kwsysTerminalVT100Names; *t && strcmp(term, *t) != 0; ++t) {}
- }
- if(!(t && *t))
- {
- return 0;
- }
- }
-
-#if defined(KWSYS_TERMINAL_ISATTY_WORKS)
- /* Make sure the stream is a tty. */
- (void)default_tty;
- return isatty(fileno(stream))? 1:0;
-#else
- /* Check for cases in which the stream is definitely not a tty. */
- if(kwsysTerminalStreamIsNotInteractive(stream))
- {
- return 0;
- }
-
- /* Use the provided default for whether this is a tty. */
- return default_tty;
-#endif
-}
-
-/*--------------------------------------------------------------------------*/
-/* VT100 escape sequence strings. */
-#define KWSYS_TERMINAL_VT100_NORMAL "\33[0m"
-#define KWSYS_TERMINAL_VT100_BOLD "\33[1m"
-#define KWSYS_TERMINAL_VT100_UNDERLINE "\33[4m"
-#define KWSYS_TERMINAL_VT100_BLINK "\33[5m"
-#define KWSYS_TERMINAL_VT100_INVERSE "\33[7m"
-#define KWSYS_TERMINAL_VT100_FOREGROUND_BLACK "\33[30m"
-#define KWSYS_TERMINAL_VT100_FOREGROUND_RED "\33[31m"
-#define KWSYS_TERMINAL_VT100_FOREGROUND_GREEN "\33[32m"
-#define KWSYS_TERMINAL_VT100_FOREGROUND_YELLOW "\33[33m"
-#define KWSYS_TERMINAL_VT100_FOREGROUND_BLUE "\33[34m"
-#define KWSYS_TERMINAL_VT100_FOREGROUND_MAGENTA "\33[35m"
-#define KWSYS_TERMINAL_VT100_FOREGROUND_CYAN "\33[36m"
-#define KWSYS_TERMINAL_VT100_FOREGROUND_WHITE "\33[37m"
-#define KWSYS_TERMINAL_VT100_BACKGROUND_BLACK "\33[40m"
-#define KWSYS_TERMINAL_VT100_BACKGROUND_RED "\33[41m"
-#define KWSYS_TERMINAL_VT100_BACKGROUND_GREEN "\33[42m"
-#define KWSYS_TERMINAL_VT100_BACKGROUND_YELLOW "\33[43m"
-#define KWSYS_TERMINAL_VT100_BACKGROUND_BLUE "\33[44m"
-#define KWSYS_TERMINAL_VT100_BACKGROUND_MAGENTA "\33[45m"
-#define KWSYS_TERMINAL_VT100_BACKGROUND_CYAN "\33[46m"
-#define KWSYS_TERMINAL_VT100_BACKGROUND_WHITE "\33[47m"
-
-/*--------------------------------------------------------------------------*/
-/* Write VT100 escape sequences to the stream for the given color. */
-static void kwsysTerminalSetVT100Color(FILE* stream, int color)
-{
- if(color == kwsysTerminal_Color_Normal)
- {
- fprintf(stream, KWSYS_TERMINAL_VT100_NORMAL);
- return;
- }
-
- switch(color & kwsysTerminal_Color_ForegroundMask)
- {
- case kwsysTerminal_Color_Normal:
- fprintf(stream, KWSYS_TERMINAL_VT100_NORMAL);
- break;
- case kwsysTerminal_Color_ForegroundBlack:
- fprintf(stream, KWSYS_TERMINAL_VT100_FOREGROUND_BLACK);
- break;
- case kwsysTerminal_Color_ForegroundRed:
- fprintf(stream, KWSYS_TERMINAL_VT100_FOREGROUND_RED);
- break;
- case kwsysTerminal_Color_ForegroundGreen:
- fprintf(stream, KWSYS_TERMINAL_VT100_FOREGROUND_GREEN);
- break;
- case kwsysTerminal_Color_ForegroundYellow:
- fprintf(stream, KWSYS_TERMINAL_VT100_FOREGROUND_YELLOW);
- break;
- case kwsysTerminal_Color_ForegroundBlue:
- fprintf(stream, KWSYS_TERMINAL_VT100_FOREGROUND_BLUE);
- break;
- case kwsysTerminal_Color_ForegroundMagenta:
- fprintf(stream, KWSYS_TERMINAL_VT100_FOREGROUND_MAGENTA);
- break;
- case kwsysTerminal_Color_ForegroundCyan:
- fprintf(stream, KWSYS_TERMINAL_VT100_FOREGROUND_CYAN);
- break;
- case kwsysTerminal_Color_ForegroundWhite:
- fprintf(stream, KWSYS_TERMINAL_VT100_FOREGROUND_WHITE);
- break;
- }
- switch(color & kwsysTerminal_Color_BackgroundMask)
- {
- case kwsysTerminal_Color_BackgroundBlack:
- fprintf(stream, KWSYS_TERMINAL_VT100_BACKGROUND_BLACK);
- break;
- case kwsysTerminal_Color_BackgroundRed:
- fprintf(stream, KWSYS_TERMINAL_VT100_BACKGROUND_RED);
- break;
- case kwsysTerminal_Color_BackgroundGreen:
- fprintf(stream, KWSYS_TERMINAL_VT100_BACKGROUND_GREEN);
- break;
- case kwsysTerminal_Color_BackgroundYellow:
- fprintf(stream, KWSYS_TERMINAL_VT100_BACKGROUND_YELLOW);
- break;
- case kwsysTerminal_Color_BackgroundBlue:
- fprintf(stream, KWSYS_TERMINAL_VT100_BACKGROUND_BLUE);
- break;
- case kwsysTerminal_Color_BackgroundMagenta:
- fprintf(stream, KWSYS_TERMINAL_VT100_BACKGROUND_MAGENTA);
- break;
- case kwsysTerminal_Color_BackgroundCyan:
- fprintf(stream, KWSYS_TERMINAL_VT100_BACKGROUND_CYAN);
- break;
- case kwsysTerminal_Color_BackgroundWhite:
- fprintf(stream, KWSYS_TERMINAL_VT100_BACKGROUND_WHITE);
- break;
- }
- if(color & kwsysTerminal_Color_ForegroundBold)
- {
- fprintf(stream, KWSYS_TERMINAL_VT100_BOLD);
- }
-}
-
-/*--------------------------------------------------------------------------*/
-#if defined(KWSYS_TERMINAL_SUPPORT_CONSOLE)
-
-# define KWSYS_TERMINAL_MASK_FOREGROUND \
- (FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY)
-# define KWSYS_TERMINAL_MASK_BACKGROUND \
- (BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_INTENSITY)
-
-/* Get the Windows handle for a FILE stream. */
-static HANDLE kwsysTerminalGetStreamHandle(FILE* stream)
-{
- /* Get the C-library file descriptor from the stream. */
- int fd = fileno(stream);
-
-# if defined(__CYGWIN__)
- /* Cygwin seems to have an extra pipe level. If the file descriptor
- corresponds to stdout or stderr then obtain the matching windows
- handle directly. */
- if(fd == fileno(stdout))
- {
- return GetStdHandle(STD_OUTPUT_HANDLE);
- }
- else if(fd == fileno(stderr))
- {
- return GetStdHandle(STD_ERROR_HANDLE);
- }
-# endif
-
- /* Get the underlying Windows handle for the descriptor. */
- return (HANDLE)_get_osfhandle(fd);
-}
-
-/* Set color attributes in a Windows console. */
-static void kwsysTerminalSetConsoleColor(HANDLE hOut,
- CONSOLE_SCREEN_BUFFER_INFO* hOutInfo,
- FILE* stream,
- int color)
-{
- WORD attributes = 0;
- switch(color & kwsysTerminal_Color_ForegroundMask)
- {
- case kwsysTerminal_Color_Normal:
- attributes |= hOutInfo->wAttributes & KWSYS_TERMINAL_MASK_FOREGROUND;
- break;
- case kwsysTerminal_Color_ForegroundBlack:
- attributes |= 0;
- break;
- case kwsysTerminal_Color_ForegroundRed:
- attributes |= FOREGROUND_RED;
- break;
- case kwsysTerminal_Color_ForegroundGreen:
- attributes |= FOREGROUND_GREEN;
- break;
- case kwsysTerminal_Color_ForegroundYellow:
- attributes |= FOREGROUND_RED | FOREGROUND_GREEN;
- break;
- case kwsysTerminal_Color_ForegroundBlue:
- attributes |= FOREGROUND_BLUE;
- break;
- case kwsysTerminal_Color_ForegroundMagenta:
- attributes |= FOREGROUND_RED | FOREGROUND_BLUE;
- break;
- case kwsysTerminal_Color_ForegroundCyan:
- attributes |= FOREGROUND_BLUE | FOREGROUND_GREEN;
- break;
- case kwsysTerminal_Color_ForegroundWhite:
- attributes |= FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED;
- break;
- }
- switch(color & kwsysTerminal_Color_BackgroundMask)
- {
- case kwsysTerminal_Color_Normal:
- attributes |= hOutInfo->wAttributes & KWSYS_TERMINAL_MASK_BACKGROUND;
- break;
- case kwsysTerminal_Color_BackgroundBlack:
- attributes |= 0;
- break;
- case kwsysTerminal_Color_BackgroundRed:
- attributes |= BACKGROUND_RED;
- break;
- case kwsysTerminal_Color_BackgroundGreen:
- attributes |= BACKGROUND_GREEN;
- break;
- case kwsysTerminal_Color_BackgroundYellow:
- attributes |= BACKGROUND_RED | BACKGROUND_GREEN;
- break;
- case kwsysTerminal_Color_BackgroundBlue:
- attributes |= BACKGROUND_BLUE;
- break;
- case kwsysTerminal_Color_BackgroundMagenta:
- attributes |= BACKGROUND_RED | BACKGROUND_BLUE;
- break;
- case kwsysTerminal_Color_BackgroundCyan:
- attributes |= BACKGROUND_BLUE | BACKGROUND_GREEN;
- break;
- case kwsysTerminal_Color_BackgroundWhite:
- attributes |= BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED;
- break;
- }
- if(color & kwsysTerminal_Color_ForegroundBold)
- {
- attributes |= FOREGROUND_INTENSITY;
- }
- if(color & kwsysTerminal_Color_BackgroundBold)
- {
- attributes |= BACKGROUND_INTENSITY;
- }
- fflush(stream);
- SetConsoleTextAttribute(hOut, attributes);
-}
-#endif