#include <Python.h>

#include <QtCore>

#include "diff_match_patch.h"

static PyObject *

diff_match_patch_diff(PyObject *self, PyObject *args, PyObject *kwargs)

{

const char *a, *b;

float timelimit = 0.0;

int checklines = 1;

static char *kwlist[] = { "left_document", "right_document", "timelimit", "checklines", NULL };

if (!PyArg_ParseTupleAndKeywords(args, kwargs, "ss|fb", kwlist,

&a, &b, &timelimit, &checklines))

return NULL;

PyObject *ret = PyList_New(0);

PyObject *opcodes[3];

opcodes[DELETE] = PyString_InternFromString("-");

opcodes[INSERT] = PyString_InternFromString("+");

opcodes[EQUAL] = PyString_InternFromString("=");

diff_match_patch dmp = diff_match_patch();

dmp.Diff_Timeout = timelimit;

QList<Diff> diff = dmp.diff_main(QString::fromUtf8(a), QString::fromUtf8(b), checklines);

foreach(Diff entry, diff) {

}

return ret;

}

static PyMethodDef SpamMethods[] = {

{"diff", (PyObject* (*)(PyObject*, PyObject*))diff_match_patch_diff, METH_VARARGS|METH_KEYWORDS,

"Compute the difference between two UTF-8 strings. Returns a list of tuples (OP, LEN)."},

{NULL, NULL, 0, NULL} /* Sentinel */

};

PyMODINIT_FUNC

initdiff_match_patch(void)

{

(void) Py_InitModule("diff_match_patch", SpamMethods);

}