int Q_ColorCharOffset( const char *s, int charcount )
{
const char *start = s;
char c;
while( *s && charcount )
{
int gc = Q_GrabCharFromColorString( &s, &c, NULL );
if( gc == GRABCHAR_CHAR )
charcount--;
else if( gc == GRABCHAR_COLOR )
;
else if( gc == GRABCHAR_END )
break;
else
assert( 0 );
}
return s - start;
}
static int Q_ColorStrLastColor( const char *s, int byteofs )
{
char c;
const char *end = s + byteofs;
int lastcolor = ColorIndex(COLOR_WHITE), colorindex;
while( s < end )
{
int gc = Q_GrabCharFromColorString( &s, &c, &colorindex );
if( gc == GRABCHAR_CHAR )
;
else if( gc == GRABCHAR_COLOR )
lastcolor = colorindex;
else if( gc == GRABCHAR_END )
break;
else
assert( 0 );
}
return lastcolor;
}
int Q_ColorCharCount( const char *s, int byteofs )
{
char c;
const char *end = s + byteofs;
int charcount = 0;
while( s < end )
{
int gc = Q_GrabCharFromColorString( &s, &c, NULL );
if( gc == GRABCHAR_CHAR )
charcount++;
else if( gc == GRABCHAR_COLOR )
;
else if( gc == GRABCHAR_END )
break;
else
assert( 0 );
}
return charcount;
}
static void PrintColoredText( const char *s )
{
char c;
int colorindex;
DWORD dummy;
while( *s )
{
int gc = Q_GrabCharFromColorString( &s, &c, &colorindex );
if( gc == GRABCHAR_CHAR )
{
if( c == '\n' )
SetConsoleTextAttribute( houtput, 7 );
// I hope it's not too slow to output char by char
WriteFile( houtput, &c, 1, &dummy, NULL );
}
else if( gc == GRABCHAR_COLOR )
{
switch( colorindex )
{
case 0: colorindex = 3; break; // dark cyan instead of black to keep it visible
case 1: colorindex = 12; break;
case 2: colorindex = 10; break;
case 3: colorindex = 14; break;
case 4: colorindex = 9; break;
case 5: colorindex = 11; break; // note that cyan and magenta are
case 6: colorindex = 13; break; // not where one might expect
case 8: colorindex = 6; break;
case 9: colorindex = 8; break;
default:
case 7: colorindex = 7; break; // 15 would be bright white
};
SetConsoleTextAttribute( houtput, colorindex );
}
else if( gc == GRABCHAR_END )
break;
else
assert( 0 );
}
}
static void Sys_AnsiColorPrint( const char *msg )
{
static char buffer[2096];
int length = 0;
static int q3ToAnsi[ 8 ] =
{
30, // COLOR_BLACK
31, // COLOR_RED
32, // COLOR_GREEN
33, // COLOR_YELLOW
34, // COLOR_BLUE
36, // COLOR_CYAN
35, // COLOR_MAGENTA
0 // COLOR_WHITE
};
while( *msg )
{
char c = *msg;
int colorindex;
int gc = Q_GrabCharFromColorString( &msg, &c, &colorindex );
if( gc == GRABCHAR_COLOR || (gc == GRABCHAR_CHAR && c == '\n') )
{
// First empty the buffer
if( length > 0 )
{
buffer[length] = '\0';
fputs( buffer, stdout );
length = 0;
}
if( c == '\n' )
{
// Issue a reset and then the newline
fputs( "\033[0m\n", stdout );
}
else
{
// Print the color code
Q_snprintfz( buffer, sizeof( buffer ), "\033[%dm", q3ToAnsi[ colorindex ] );
fputs( buffer, stdout );
}
}
else if( gc == GRABCHAR_END )
break;
else
{
if( length >= sizeof( buffer ) - 1 )
break;
buffer[length++] = c;
}
}
// Empty anything still left in the buffer
if( length > 0 )
{
buffer[length] = '\0';
fputs( buffer, stdout );
}
}
