[Calisthenics]

Quote:

Originally Posted by [DK]Dark_Knight Plugin works great However how does one replace text with nothing Code: new Regex:r = Regex_New("Test "); Regex_Replace("My Test Text", r, "", str); Without getting the error Code: [Pawn.Regex] Plugin::n_regex_replace: invalid str or fmt If i put any text into the format it works sweet as, but with nothing error. Normally I would open up the plugin source and sus it out myself, however I am out of town for a while and only have my craptop

First method: group begin-end and concatenate them.

pawn Code:

main()
{
    new Regex: r = Regex_New("^(.+?)?Test\\s(.+?)?$");
    
    if (r)
    {
        new RegexMatch: m,
            group_1[128], group_2[128],
            group_1_length, group_2_length;

        if (Regex_Match("My Test Text", r, m))
        {
            Match_GetGroup(m, 1, group_1, group_1_length);
            Match_GetGroup(m, 2, group_2, group_2_length);

            Match_Free(m);
            
            strcat(group_1, group_2);
            print(group_1);
        }
        
        Regex_Delete(r);
    }
}

Second method: find and replace special character.

pawn Code:

main()
{
    new Regex:r = Regex_New("Test ");
    
    if (r)
    {
        new str[128];
        
        Regex_Replace("My Test Text", r, "\1", str);
        Regex_Delete(r);
        
        strreplace(str, "\1", "");
        print(str);
    }
}

// `strreplace` function from Slice's strlib