mirror of
https://github.com/reactos/reactos.git
synced 2024-06-15 17:11:52 +00:00
106 lines
2.5 KiB
C
106 lines
2.5 KiB
C
/*
|
|
* COLOR.C - color internal command.
|
|
*
|
|
*
|
|
* History:
|
|
*
|
|
* 13-Dec-1998 (Eric Kohl)
|
|
* Started.
|
|
*
|
|
* 19-Jan-1999 (Eric Kohl)
|
|
* Unicode ready!
|
|
*
|
|
* 20-Jan-1999 (Eric Kohl)
|
|
* Redirection ready!
|
|
*
|
|
* 14-Oct-1999 (Paolo Pantaleo <paolopan@freemail.it>)
|
|
* 4nt's syntax implemented.
|
|
*
|
|
* 03-Apr-2005 (Magnus Olsen <magnus@greatlord.com>)
|
|
* Move all hardcoded strings in En.rc.
|
|
*/
|
|
|
|
#include "precomp.h"
|
|
|
|
#ifdef INCLUDE_CMD_COLOR
|
|
|
|
/*
|
|
* color
|
|
*
|
|
* internal dir command
|
|
*/
|
|
INT CommandColor(LPTSTR rest)
|
|
{
|
|
WORD wColor = 0x00;
|
|
|
|
/* The user asked for help */
|
|
if (_tcsncmp(rest, _T("/?"), 2) == 0)
|
|
{
|
|
ConOutResPaging(TRUE, STRING_COLOR_HELP1);
|
|
return 0;
|
|
}
|
|
|
|
/* Let's prepare %ERRORLEVEL% */
|
|
nErrorLevel = 0;
|
|
|
|
/* No parameter: Set the default colors */
|
|
if (rest[0] == _T('\0'))
|
|
{
|
|
ConSetScreenColor(ConStreamGetOSHandle(StdOut), wDefColor, TRUE);
|
|
return 0;
|
|
}
|
|
|
|
/* The parameter is just one character: Set color text */
|
|
if (_tcslen(rest) == 1)
|
|
{
|
|
if ((rest[0] >= _T('0')) && (rest[0] <= _T('9')))
|
|
{
|
|
wColor = (WORD)_ttoi(rest);
|
|
}
|
|
else if ((rest[0] >= _T('a')) && (rest[0] <= _T('f')))
|
|
{
|
|
wColor = (WORD)(rest[0] + 10 - _T('a'));
|
|
}
|
|
else if ((rest[0] >= _T('A')) && (rest[0] <= _T('F')))
|
|
{
|
|
wColor = (WORD)(rest[0] + 10 - _T('A'));
|
|
}
|
|
else /* Invalid character */
|
|
{
|
|
ConOutResPaging(TRUE, STRING_COLOR_HELP1);
|
|
nErrorLevel = 1;
|
|
return 1;
|
|
}
|
|
}
|
|
/* Color string: advanced choice: two-digits, "Color ON Color", "Foreground ON Background" */
|
|
else if (StringToColor(&wColor, &rest) == FALSE)
|
|
{
|
|
/* Invalid color string */
|
|
ConOutResPaging(TRUE, STRING_COLOR_HELP1);
|
|
nErrorLevel = 1;
|
|
return 1;
|
|
}
|
|
|
|
TRACE("Color %02x\n", wColor);
|
|
|
|
/*
|
|
* Set the chosen color. Use also the following advanced flag:
|
|
* /-F to avoid changing already buffered foreground/background.
|
|
*/
|
|
if (ConSetScreenColor(ConStreamGetOSHandle(StdOut), wColor,
|
|
!_tcsstr(rest, _T("/-F")) && !_tcsstr(rest, _T("/-f"))) == FALSE)
|
|
{
|
|
/* Failed because foreground and background colors were the same */
|
|
ConErrResPuts(STRING_COLOR_ERROR1);
|
|
nErrorLevel = 1;
|
|
return 1;
|
|
}
|
|
|
|
/* Return success */
|
|
return 0;
|
|
}
|
|
|
|
#endif /* INCLUDE_CMD_COLOR */
|
|
|
|
/* EOF */
|