!636

!sf

!multi-line strings

!1000635 // stringfunc {

!L<S>

!1000636 // compare strings with ==

!1000482 // quick cast

!JavaTok

!class _javax 19

interface StringFunc {

  S get(S s);

}

main {

  static O in;

  static L<S> markedStrings;

  static boolean debug;

  psvm {

    if (in == null) // may have been set by hotwire client

      in = "create table `bla`(hello int);";

    if (args.length != 0) in = loadSnippet(args[0]);

    S s = [[

      mysqltok input

      find "create" "table" ... ";"

    ]];

    L<S> ll = toLinesFullTrim(s);

    //System.out.println(ll);

    // remove comments

    ll = map(ll, stringfunc { s.replaceAll("//.*$", "").trim() });

    L<S> tok = null;

    for (S c : ll) {

      if (c == "mysqltok input")

        in = tok = mysqlTok((String) in);

      else if (c.startsWith("find")) {

        L<S> pat = JavaTok.split(c);

        pat.remove(0); pat.remove(0);

        L<S> inp = cast in;

        //System.out.println("inp: " + inp);

        //System.out.println("pat: " + pat);

        in = matchTokensList(inp, pat);

        System.out.println("Result: " + structure(in));

      }

    }

    if (in instanceof List) {

      List<int[]> list = cast in;

      markedStrings = getMarkedStrings(tok, list);

      markTokens(tok, list);

      in = JavaTok.join(tok);

      System.out.println("Markings found: " + size(list));

      for (int[] ij : list)

        System.out.println("Got: " + JavaTok.join(tok.subList(ij[0], ij[1]+1)));

    }

  }

  static List<String> getMarkedStrings(L<S> tok, L<int[]> markings) {

    new L<S> result;

    for (int i = 0; i < markings.size(); i++)

      result.add(JavaTok.join(tok.subList(markings.get(i)[0], markings.get(i)[1])));

    return result;

  }

  static int size(Object o) {

    return ((List) o).size();

  }

  static void markTokens(L<S> tok, L<int[]> marks) {

    System.out.println(tok.size());

    for (int i = 0; i < tok.size(); i++) {

      String t = tok.get(i);

      if (isStartMark(i, marks))

        t = "[[" + t;

      if (isEndMark(i, marks))

        t += "]]";

      tok.set(i, t);

    }

  }

  static boolean isStartMark(int i, L<int[]> marks) {

    for (int[] ij : marks)

      if (ij[0] == i)

        return true;

    return false;

  }

  static boolean isEndMark(int i, L<int[]> marks) {

    for (int[] ij : marks)

      if (ij[1] == i+1)

        return true;

    return false;

  }

  static S join(S glue, O o) {

    return join(glue, (L<S>) o);

  }

  !include #2000507 // original join function

  static L<S> map(L<S> l, StringFunc f) {

    new L<S> l2;

    for (S s : l)

      l2.add(f.get(s));

    return l2;

  }

}