/*
* MakeExpressionNonRegular - escape out all magical chars
*/
void MakeExpressionNonRegular( char *str )
{
int i, j = 0, k;
char *foo;
k = strlen( str );
foo = StaticAlloc();
for( i = 0; i < k; i++ ) {
if( str[i] == '/' ) {
foo[j++] = '\\';
} else if( strchr( META, str[i] ) != NULL ) {
foo[j++] = '\\';
if( IsMagicCharRegular( str[i] ) ) {
j--;
}
}
foo[j++] = str[i];
}
foo[j] = 0;
strcpy( str, foo );
StaticFree( foo );
} /* MakeExpressionNonRegular */
static vi_rc getFile( char *fname )
{
char dir[MAX_STR];
char *dirptr, ch;
vi_rc rc;
NextWord1( fname, dir );
rc = EditFile( dir, FALSE );
if( rc != ERR_NO_ERR ) {
return( rc );
}
dirptr = dir;
if( isFgrep ) {
if( caseIgn ) {
ch = '~';
} else {
ch = '@';
}
dirptr += 2;
strcpy( dirptr, origString );
MakeExpressionNonRegular( dirptr );
dirptr--;
*dirptr = ch;
if( IsMagicCharRegular( ch ) ) {
dirptr--;
*dirptr = '\\';
}
} else {
strcpy( dir, origString );
}
AddString2( &(EditVars.FindHist.data[EditVars.FindHist.curr % EditVars.FindHist.max] ), origString );
EditVars.FindHist.curr += 1;
ColorFind( dirptr, FINDFL_NOERROR );
SetLastFind( origString );
return( rc );
}