source insight 自定义宏 使用/* */注释一行选中的代码

macro CommentSelStr() 
{ 
    hbuf = GetCurrentBuf() 
    ln   = GetBufLnCur(hbuf) 
    str  = GetBufSelText(hbuf) 
    len  = strlen(str)
    
    str_star    = 0;    
    while(str_star < len-3)
    {
        if(StrMid(str, str_star, str_star+1) == " ")
        {
            str_star = str_star + 1;
            continue;
        }
        if(StrMid(str, str_star, str_star+1) == "/" && StrMid(str, str_star+1, str_star+2) == "*" )
        {
            str_end = len;
            while(str_end > 1)
            {
                if(StrMid(str, str_end-1, str_end) == " ")
                {
                    str_end = str_end-1;
                    continue;
                }
                if(StrMid(str, str_end-2, str_end-1) == "*" && StrMid(str, str_end-1, str_end) == "/")
                {
                
                    buf = StrMid(str, str_star+2, str_end-2);
                    
                    while(str_star > 0)             //前补空格
                    { 
                        str_star = str_star-1;
                        buf = cat(" ",buf);
                    }
                    while(str_end < len)            //后补空格
                    {
                        str_end = str_end+1;
                        buf = cat(buf, " ");
                    }
                    SetBufSelText (hbuf, buf); 
                }
                else//注释不对称
                {                
                    str  = cat("/*",str) 
                    str  = cat(str,"*/") 
                    SetBufSelText (hbuf, str) 
                }
                break;
            }
        }
        else//不为空也没注释
        {        
            str  = cat("/*",str) 
            str  = cat(str,"*/") 
            SetBufSelText (hbuf, str) 
        }
        break;
    }
}