Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1 | /* vi:set ts=8 sts=4 sw=4: |
| 2 | * |
| 3 | * VIM - Vi IMproved by Bram Moolenaar |
| 4 | * |
| 5 | * Do ":help uganda" in Vim to read copying and usage conditions. |
| 6 | * Do ":help credits" in Vim to see a list of people who contributed. |
| 7 | * See README.txt for an overview of the Vim source code. |
| 8 | */ |
| 9 | /* |
| 10 | * Python extensions by Paul Moore. |
| 11 | * Changes for Unix by David Leonard. |
| 12 | * |
| 13 | * This consists of four parts: |
| 14 | * 1. Python interpreter main program |
| 15 | * 2. Python output stream: writes output via [e]msg(). |
| 16 | * 3. Implementation of the Vim module for Python |
| 17 | * 4. Utility functions for handling the interface between Vim and Python. |
| 18 | */ |
| 19 | |
| 20 | /* |
| 21 | * Roland Puntaier 2009/sept/16: |
| 22 | * Adaptations to support both python3.x and python2.x |
| 23 | */ |
| 24 | |
Bram Moolenaar | 0c1f3f4 | 2011-02-25 15:18:50 +0100 | [diff] [blame] | 25 | /* uncomment this if used with the debug version of python */ |
| 26 | /* #define Py_DEBUG */ |
Bram Moolenaar | 0014a53 | 2013-05-29 21:33:39 +0200 | [diff] [blame] | 27 | /* Note: most of time you can add -DPy_DEBUG to CFLAGS in place of uncommenting |
| 28 | */ |
| 29 | /* uncomment this if used with the debug version of python, but without its |
| 30 | * allocator */ |
| 31 | /* #define Py_DEBUG_NO_PYMALLOC */ |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 32 | |
| 33 | #include "vim.h" |
| 34 | |
| 35 | #include <limits.h> |
| 36 | |
| 37 | /* Python.h defines _POSIX_THREADS itself (if needed) */ |
| 38 | #ifdef _POSIX_THREADS |
| 39 | # undef _POSIX_THREADS |
| 40 | #endif |
| 41 | |
Bram Moolenaar | d68554d | 2010-07-25 13:43:20 +0200 | [diff] [blame] | 42 | #if defined(_WIN32) && defined(HAVE_FCNTL_H) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 43 | # undef HAVE_FCNTL_H |
| 44 | #endif |
| 45 | |
| 46 | #ifdef _DEBUG |
| 47 | # undef _DEBUG |
| 48 | #endif |
| 49 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 50 | #ifdef F_BLANK |
| 51 | # undef F_BLANK |
| 52 | #endif |
| 53 | |
Bram Moolenaar | 6df6f47 | 2010-07-18 18:04:50 +0200 | [diff] [blame] | 54 | #ifdef HAVE_STDARG_H |
| 55 | # undef HAVE_STDARG_H /* Python's config.h defines it as well. */ |
| 56 | #endif |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 57 | #ifdef _POSIX_C_SOURCE /* defined in feature.h */ |
| 58 | # undef _POSIX_C_SOURCE |
| 59 | #endif |
Bram Moolenaar | 6df6f47 | 2010-07-18 18:04:50 +0200 | [diff] [blame] | 60 | #ifdef _XOPEN_SOURCE |
| 61 | # undef _XOPEN_SOURCE /* pyconfig.h defines it as well. */ |
| 62 | #endif |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 63 | |
| 64 | #include <Python.h> |
| 65 | #if defined(MACOS) && !defined(MACOS_X_UNIX) |
| 66 | # include "macglue.h" |
| 67 | # include <CodeFragments.h> |
| 68 | #endif |
| 69 | #undef main /* Defined in python.h - aargh */ |
| 70 | #undef HAVE_FCNTL_H /* Clash with os_win32.h */ |
| 71 | |
Bram Moolenaar | e8cdcef | 2012-09-12 20:21:43 +0200 | [diff] [blame] | 72 | #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 |
| 73 | # define PY_SSIZE_T_CLEAN |
| 74 | #endif |
| 75 | |
Bram Moolenaar | 3d64a31 | 2011-07-15 15:54:44 +0200 | [diff] [blame] | 76 | /* The "surrogateescape" error handler is new in Python 3.1 */ |
| 77 | #if PY_VERSION_HEX >= 0x030100f0 |
| 78 | # define CODEC_ERROR_HANDLER "surrogateescape" |
| 79 | #else |
| 80 | # define CODEC_ERROR_HANDLER NULL |
| 81 | #endif |
| 82 | |
Bram Moolenaar | 2afa323 | 2012-06-29 16:28:28 +0200 | [diff] [blame] | 83 | /* Python 3 does not support CObjects, always use Capsules */ |
| 84 | #define PY_USE_CAPSULE |
| 85 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 86 | #define PyInt Py_ssize_t |
Bram Moolenaar | ca8a4df | 2010-07-31 19:54:14 +0200 | [diff] [blame] | 87 | #define PyString_Check(obj) PyUnicode_Check(obj) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 88 | #define PyString_AsBytes(obj) PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, CODEC_ERROR_HANDLER) |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 89 | #define PyString_FreeBytes(obj) Py_XDECREF(bytes) |
| 90 | #define PyString_AsString(obj) PyBytes_AsString(obj) |
| 91 | #define PyString_Size(obj) PyBytes_GET_SIZE(bytes) |
Bram Moolenaar | ca8a4df | 2010-07-31 19:54:14 +0200 | [diff] [blame] | 92 | #define PyString_FromString(repr) PyUnicode_FromString(repr) |
Bram Moolenaar | afa6b9a | 2012-09-05 19:09:11 +0200 | [diff] [blame] | 93 | #define PyString_AsStringAndSize(obj, buffer, len) PyBytes_AsStringAndSize(obj, buffer, len) |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 94 | #define PyInt_Check(obj) PyLong_Check(obj) |
| 95 | #define PyInt_FromLong(i) PyLong_FromLong(i) |
| 96 | #define PyInt_AsLong(obj) PyLong_AsLong(obj) |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 97 | #define Py_ssize_t_fmt "n" |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 98 | |
Bram Moolenaar | 0c1f3f4 | 2011-02-25 15:18:50 +0100 | [diff] [blame] | 99 | #if defined(DYNAMIC_PYTHON3) || defined(PROTO) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 100 | |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 101 | # ifndef WIN3264 |
| 102 | # include <dlfcn.h> |
| 103 | # define FARPROC void* |
| 104 | # define HINSTANCE void* |
Bram Moolenaar | 644d37b | 2010-11-16 19:26:02 +0100 | [diff] [blame] | 105 | # if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL) |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 106 | # define load_dll(n) dlopen((n), RTLD_LAZY) |
| 107 | # else |
| 108 | # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
| 109 | # endif |
| 110 | # define close_dll dlclose |
| 111 | # define symbol_from_dll dlsym |
| 112 | # else |
Bram Moolenaar | ebbcb82 | 2010-10-23 14:02:54 +0200 | [diff] [blame] | 113 | # define load_dll vimLoadLib |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 114 | # define close_dll FreeLibrary |
| 115 | # define symbol_from_dll GetProcAddress |
| 116 | # endif |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 117 | /* |
| 118 | * Wrapper defines |
| 119 | */ |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 120 | # undef PyArg_Parse |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 121 | # define PyArg_Parse py3_PyArg_Parse |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 122 | # undef PyArg_ParseTuple |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 123 | # define PyArg_ParseTuple py3_PyArg_ParseTuple |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 124 | # define PyMem_Free py3_PyMem_Free |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 125 | # define PyMem_Malloc py3_PyMem_Malloc |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 126 | # define PyDict_SetItemString py3_PyDict_SetItemString |
| 127 | # define PyErr_BadArgument py3_PyErr_BadArgument |
| 128 | # define PyErr_Clear py3_PyErr_Clear |
Bram Moolenaar | 4d36987 | 2013-02-20 16:09:43 +0100 | [diff] [blame] | 129 | # define PyErr_PrintEx py3_PyErr_PrintEx |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 130 | # define PyErr_NoMemory py3_PyErr_NoMemory |
| 131 | # define PyErr_Occurred py3_PyErr_Occurred |
Bram Moolenaar | 3dab280 | 2013-05-15 18:28:13 +0200 | [diff] [blame] | 132 | # define PyErr_PrintEx py3_PyErr_PrintEx |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 133 | # define PyErr_SetNone py3_PyErr_SetNone |
| 134 | # define PyErr_SetString py3_PyErr_SetString |
Bram Moolenaar | 4d188da | 2013-05-15 15:35:09 +0200 | [diff] [blame] | 135 | # define PyErr_SetObject py3_PyErr_SetObject |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 136 | # define PyEval_InitThreads py3_PyEval_InitThreads |
| 137 | # define PyEval_RestoreThread py3_PyEval_RestoreThread |
| 138 | # define PyEval_SaveThread py3_PyEval_SaveThread |
| 139 | # define PyGILState_Ensure py3_PyGILState_Ensure |
| 140 | # define PyGILState_Release py3_PyGILState_Release |
| 141 | # define PyLong_AsLong py3_PyLong_AsLong |
| 142 | # define PyLong_FromLong py3_PyLong_FromLong |
| 143 | # define PyList_GetItem py3_PyList_GetItem |
| 144 | # define PyList_Append py3_PyList_Append |
| 145 | # define PyList_New py3_PyList_New |
| 146 | # define PyList_SetItem py3_PyList_SetItem |
| 147 | # define PyList_Size py3_PyList_Size |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 148 | # define PySequence_Check py3_PySequence_Check |
| 149 | # define PySequence_Size py3_PySequence_Size |
| 150 | # define PySequence_GetItem py3_PySequence_GetItem |
| 151 | # define PyTuple_Size py3_PyTuple_Size |
| 152 | # define PyTuple_GetItem py3_PyTuple_GetItem |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 153 | # define PySlice_GetIndicesEx py3_PySlice_GetIndicesEx |
| 154 | # define PyImport_ImportModule py3_PyImport_ImportModule |
| 155 | # define PyObject_Init py3__PyObject_Init |
| 156 | # define PyDict_New py3_PyDict_New |
| 157 | # define PyDict_GetItemString py3_PyDict_GetItemString |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 158 | # define PyDict_Next py3_PyDict_Next |
| 159 | # define PyMapping_Check py3_PyMapping_Check |
| 160 | # define PyMapping_Items py3_PyMapping_Items |
| 161 | # define PyIter_Next py3_PyIter_Next |
| 162 | # define PyObject_GetIter py3_PyObject_GetIter |
Bram Moolenaar | 03db85b | 2013-05-15 14:51:35 +0200 | [diff] [blame] | 163 | # define PyObject_IsTrue py3_PyObject_IsTrue |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 164 | # define PyModule_GetDict py3_PyModule_GetDict |
| 165 | #undef PyRun_SimpleString |
| 166 | # define PyRun_SimpleString py3_PyRun_SimpleString |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 167 | #undef PyRun_String |
| 168 | # define PyRun_String py3_PyRun_String |
Bram Moolenaar | 3dab280 | 2013-05-15 18:28:13 +0200 | [diff] [blame] | 169 | # define PyObject_GetAttrString py3_PyObject_GetAttrString |
| 170 | # define PyObject_SetAttrString py3_PyObject_SetAttrString |
| 171 | # define PyObject_CallFunctionObjArgs py3_PyObject_CallFunctionObjArgs |
| 172 | # define PyEval_GetLocals py3_PyEval_GetLocals |
| 173 | # define PyEval_GetGlobals py3_PyEval_GetGlobals |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 174 | # define PySys_SetObject py3_PySys_SetObject |
| 175 | # define PySys_SetArgv py3_PySys_SetArgv |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 176 | # define PyType_Ready py3_PyType_Ready |
| 177 | #undef Py_BuildValue |
| 178 | # define Py_BuildValue py3_Py_BuildValue |
Bram Moolenaar | 644d37b | 2010-11-16 19:26:02 +0100 | [diff] [blame] | 179 | # define Py_SetPythonHome py3_Py_SetPythonHome |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 180 | # define Py_Initialize py3_Py_Initialize |
| 181 | # define Py_Finalize py3_Py_Finalize |
| 182 | # define Py_IsInitialized py3_Py_IsInitialized |
| 183 | # define _Py_NoneStruct (*py3__Py_NoneStruct) |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 184 | # define _Py_FalseStruct (*py3__Py_FalseStruct) |
| 185 | # define _Py_TrueStruct (*py3__Py_TrueStruct) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 186 | # define _PyObject_NextNotImplemented (*py3__PyObject_NextNotImplemented) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 187 | # define PyModule_AddObject py3_PyModule_AddObject |
| 188 | # define PyImport_AppendInittab py3_PyImport_AppendInittab |
Bram Moolenaar | 3dab280 | 2013-05-15 18:28:13 +0200 | [diff] [blame] | 189 | # define PyImport_AddModule py3_PyImport_AddModule |
Bram Moolenaar | 7bc4f93 | 2012-10-14 03:22:56 +0200 | [diff] [blame] | 190 | # if PY_VERSION_HEX >= 0x030300f0 |
| 191 | # undef _PyUnicode_AsString |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 192 | # define _PyUnicode_AsString py3_PyUnicode_AsUTF8 |
Bram Moolenaar | 7bc4f93 | 2012-10-14 03:22:56 +0200 | [diff] [blame] | 193 | # else |
| 194 | # define _PyUnicode_AsString py3__PyUnicode_AsString |
| 195 | # endif |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 196 | # undef PyUnicode_AsEncodedString |
| 197 | # define PyUnicode_AsEncodedString py3_PyUnicode_AsEncodedString |
| 198 | # undef PyBytes_AsString |
| 199 | # define PyBytes_AsString py3_PyBytes_AsString |
Bram Moolenaar | cdab905 | 2012-09-05 19:03:56 +0200 | [diff] [blame] | 200 | # define PyBytes_AsStringAndSize py3_PyBytes_AsStringAndSize |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 201 | # undef PyBytes_FromString |
| 202 | # define PyBytes_FromString py3_PyBytes_FromString |
| 203 | # define PyFloat_FromDouble py3_PyFloat_FromDouble |
| 204 | # define PyFloat_AsDouble py3_PyFloat_AsDouble |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 205 | # define PyObject_GenericGetAttr py3_PyObject_GenericGetAttr |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 206 | # define PyType_Type (*py3_PyType_Type) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 207 | # define PySlice_Type (*py3_PySlice_Type) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 208 | # define PyFloat_Type (*py3_PyFloat_Type) |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 209 | # define PyBool_Type (*py3_PyBool_Type) |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 210 | # define PyErr_NewException py3_PyErr_NewException |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 211 | # ifdef Py_DEBUG |
| 212 | # define _Py_NegativeRefcount py3__Py_NegativeRefcount |
| 213 | # define _Py_RefTotal (*py3__Py_RefTotal) |
| 214 | # define _Py_Dealloc py3__Py_Dealloc |
Bram Moolenaar | 0014a53 | 2013-05-29 21:33:39 +0200 | [diff] [blame] | 215 | # define PyModule_Create2TraceRefs py3_PyModule_Create2TraceRefs |
| 216 | # else |
| 217 | # define PyModule_Create2 py3_PyModule_Create2 |
| 218 | # endif |
| 219 | # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 220 | # define _PyObject_DebugMalloc py3__PyObject_DebugMalloc |
| 221 | # define _PyObject_DebugFree py3__PyObject_DebugFree |
| 222 | # else |
| 223 | # define PyObject_Malloc py3_PyObject_Malloc |
| 224 | # define PyObject_Free py3_PyObject_Free |
| 225 | # endif |
Bram Moolenaar | 774267b | 2013-05-21 20:51:59 +0200 | [diff] [blame] | 226 | # define _PyObject_GC_New py3__PyObject_GC_New |
| 227 | # define PyObject_GC_Del py3_PyObject_GC_Del |
| 228 | # define PyObject_GC_UnTrack py3_PyObject_GC_UnTrack |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 229 | # define PyType_GenericAlloc py3_PyType_GenericAlloc |
| 230 | # define PyType_GenericNew py3_PyType_GenericNew |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 231 | # undef PyUnicode_FromString |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 232 | # define PyUnicode_FromString py3_PyUnicode_FromString |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 233 | # undef PyUnicode_Decode |
| 234 | # define PyUnicode_Decode py3_PyUnicode_Decode |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 235 | # define PyType_IsSubtype py3_PyType_IsSubtype |
| 236 | # define PyCapsule_New py3_PyCapsule_New |
| 237 | # define PyCapsule_GetPointer py3_PyCapsule_GetPointer |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 238 | |
Bram Moolenaar | 0014a53 | 2013-05-29 21:33:39 +0200 | [diff] [blame] | 239 | # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 240 | # undef PyObject_NEW |
| 241 | # define PyObject_NEW(type, typeobj) \ |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 242 | ( (type *) PyObject_Init( \ |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 243 | (PyObject *) _PyObject_DebugMalloc( _PyObject_SIZE(typeobj) ), (typeobj)) ) |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 244 | # endif |
| 245 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 246 | /* |
| 247 | * Pointers for dynamic link |
| 248 | */ |
| 249 | static int (*py3_PySys_SetArgv)(int, wchar_t **); |
Bram Moolenaar | 644d37b | 2010-11-16 19:26:02 +0100 | [diff] [blame] | 250 | static void (*py3_Py_SetPythonHome)(wchar_t *home); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 251 | static void (*py3_Py_Initialize)(void); |
| 252 | static PyObject* (*py3_PyList_New)(Py_ssize_t size); |
| 253 | static PyGILState_STATE (*py3_PyGILState_Ensure)(void); |
| 254 | static void (*py3_PyGILState_Release)(PyGILState_STATE); |
| 255 | static int (*py3_PySys_SetObject)(char *, PyObject *); |
| 256 | static PyObject* (*py3_PyList_Append)(PyObject *, PyObject *); |
| 257 | static Py_ssize_t (*py3_PyList_Size)(PyObject *); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 258 | static int (*py3_PySequence_Check)(PyObject *); |
| 259 | static Py_ssize_t (*py3_PySequence_Size)(PyObject *); |
| 260 | static PyObject* (*py3_PySequence_GetItem)(PyObject *, Py_ssize_t); |
| 261 | static Py_ssize_t (*py3_PyTuple_Size)(PyObject *); |
| 262 | static PyObject* (*py3_PyTuple_GetItem)(PyObject *, Py_ssize_t); |
| 263 | static int (*py3_PyMapping_Check)(PyObject *); |
| 264 | static PyObject* (*py3_PyMapping_Items)(PyObject *); |
Bram Moolenaar | 314ed4b | 2011-09-14 18:59:39 +0200 | [diff] [blame] | 265 | static int (*py3_PySlice_GetIndicesEx)(PyObject *r, Py_ssize_t length, |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 266 | Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step, Py_ssize_t *slicelength); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 267 | static PyObject* (*py3_PyErr_NoMemory)(void); |
| 268 | static void (*py3_Py_Finalize)(void); |
| 269 | static void (*py3_PyErr_SetString)(PyObject *, const char *); |
Bram Moolenaar | 4d188da | 2013-05-15 15:35:09 +0200 | [diff] [blame] | 270 | static void (*py3_PyErr_SetObject)(PyObject *, PyObject *); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 271 | static int (*py3_PyRun_SimpleString)(char *); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 272 | static PyObject* (*py3_PyRun_String)(char *, int, PyObject *, PyObject *); |
Bram Moolenaar | 3dab280 | 2013-05-15 18:28:13 +0200 | [diff] [blame] | 273 | static PyObject* (*py3_PyObject_GetAttrString)(PyObject *, const char *); |
| 274 | static PyObject* (*py3_PyObject_SetAttrString)(PyObject *, const char *, PyObject *); |
| 275 | static PyObject* (*py3_PyObject_CallFunctionObjArgs)(PyObject *, ...); |
| 276 | static PyObject* (*py3_PyEval_GetGlobals)(); |
| 277 | static PyObject* (*py3_PyEval_GetLocals)(); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 278 | static PyObject* (*py3_PyList_GetItem)(PyObject *, Py_ssize_t); |
| 279 | static PyObject* (*py3_PyImport_ImportModule)(const char *); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 280 | static PyObject* (*py3_PyImport_AddModule)(const char *); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 281 | static int (*py3_PyErr_BadArgument)(void); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 282 | static PyObject* (*py3_PyErr_Occurred)(void); |
| 283 | static PyObject* (*py3_PyModule_GetDict)(PyObject *); |
| 284 | static int (*py3_PyList_SetItem)(PyObject *, Py_ssize_t, PyObject *); |
| 285 | static PyObject* (*py3_PyDict_GetItemString)(PyObject *, const char *); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 286 | static int (*py3_PyDict_Next)(PyObject *, Py_ssize_t *, PyObject **, PyObject **); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 287 | static PyObject* (*py3_PyLong_FromLong)(long); |
| 288 | static PyObject* (*py3_PyDict_New)(void); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 289 | static PyObject* (*py3_PyIter_Next)(PyObject *); |
| 290 | static PyObject* (*py3_PyObject_GetIter)(PyObject *); |
Bram Moolenaar | 03db85b | 2013-05-15 14:51:35 +0200 | [diff] [blame] | 291 | static int (*py3_PyObject_IsTrue)(PyObject *); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 292 | static PyObject* (*py3_Py_BuildValue)(char *, ...); |
| 293 | static int (*py3_PyType_Ready)(PyTypeObject *type); |
| 294 | static int (*py3_PyDict_SetItemString)(PyObject *dp, char *key, PyObject *item); |
| 295 | static PyObject* (*py3_PyUnicode_FromString)(const char *u); |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 296 | static PyObject* (*py3_PyUnicode_Decode)(const char *u, Py_ssize_t size, |
| 297 | const char *encoding, const char *errors); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 298 | static long (*py3_PyLong_AsLong)(PyObject *); |
| 299 | static void (*py3_PyErr_SetNone)(PyObject *); |
| 300 | static void (*py3_PyEval_InitThreads)(void); |
| 301 | static void(*py3_PyEval_RestoreThread)(PyThreadState *); |
| 302 | static PyThreadState*(*py3_PyEval_SaveThread)(void); |
| 303 | static int (*py3_PyArg_Parse)(PyObject *, char *, ...); |
| 304 | static int (*py3_PyArg_ParseTuple)(PyObject *, char *, ...); |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 305 | static int (*py3_PyMem_Free)(void *); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 306 | static void* (*py3_PyMem_Malloc)(size_t); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 307 | static int (*py3_Py_IsInitialized)(void); |
| 308 | static void (*py3_PyErr_Clear)(void); |
Bram Moolenaar | 4d36987 | 2013-02-20 16:09:43 +0100 | [diff] [blame] | 309 | static void (*py3_PyErr_PrintEx)(int); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 310 | static PyObject*(*py3__PyObject_Init)(PyObject *, PyTypeObject *); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 311 | static iternextfunc py3__PyObject_NextNotImplemented; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 312 | static PyObject* py3__Py_NoneStruct; |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 313 | static PyObject* py3__Py_FalseStruct; |
| 314 | static PyObject* py3__Py_TrueStruct; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 315 | static int (*py3_PyModule_AddObject)(PyObject *m, const char *name, PyObject *o); |
| 316 | static int (*py3_PyImport_AppendInittab)(const char *name, PyObject* (*initfunc)(void)); |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 317 | # if PY_VERSION_HEX >= 0x030300f0 |
| 318 | static char* (*py3_PyUnicode_AsUTF8)(PyObject *unicode); |
| 319 | # else |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 320 | static char* (*py3__PyUnicode_AsString)(PyObject *unicode); |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 321 | # endif |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 322 | static PyObject* (*py3_PyUnicode_AsEncodedString)(PyObject *unicode, const char* encoding, const char* errors); |
| 323 | static char* (*py3_PyBytes_AsString)(PyObject *bytes); |
Bram Moolenaar | cdab905 | 2012-09-05 19:03:56 +0200 | [diff] [blame] | 324 | static int (*py3_PyBytes_AsStringAndSize)(PyObject *bytes, char **buffer, int *length); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 325 | static PyObject* (*py3_PyBytes_FromString)(char *str); |
| 326 | static PyObject* (*py3_PyFloat_FromDouble)(double num); |
| 327 | static double (*py3_PyFloat_AsDouble)(PyObject *); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 328 | static PyObject* (*py3_PyObject_GenericGetAttr)(PyObject *obj, PyObject *name); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 329 | static PyObject* (*py3_PyType_GenericAlloc)(PyTypeObject *type, Py_ssize_t nitems); |
| 330 | static PyObject* (*py3_PyType_GenericNew)(PyTypeObject *type, PyObject *args, PyObject *kwds); |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 331 | static PyTypeObject* py3_PyType_Type; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 332 | static PyTypeObject* py3_PySlice_Type; |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 333 | static PyTypeObject* py3_PyFloat_Type; |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 334 | static PyTypeObject* py3_PyBool_Type; |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 335 | static PyObject* (*py3_PyErr_NewException)(char *name, PyObject *base, PyObject *dict); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 336 | static PyObject* (*py3_PyCapsule_New)(void *, char *, PyCapsule_Destructor); |
| 337 | static void* (*py3_PyCapsule_GetPointer)(PyObject *, char *); |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 338 | # ifdef Py_DEBUG |
Bram Moolenaar | 0014a53 | 2013-05-29 21:33:39 +0200 | [diff] [blame] | 339 | static void (*py3__Py_NegativeRefcount)(const char *fname, int lineno, PyObject *op); |
| 340 | static Py_ssize_t* py3__Py_RefTotal; |
| 341 | static void (*py3__Py_Dealloc)(PyObject *obj); |
| 342 | static PyObject* (*py3_PyModule_Create2TraceRefs)(struct PyModuleDef* module, int module_api_version); |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 343 | # else |
Bram Moolenaar | 0014a53 | 2013-05-29 21:33:39 +0200 | [diff] [blame] | 344 | static PyObject* (*py3_PyModule_Create2)(struct PyModuleDef* module, int module_api_version); |
| 345 | # endif |
| 346 | # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
| 347 | static void (*py3__PyObject_DebugFree)(void*); |
| 348 | static void* (*py3__PyObject_DebugMalloc)(size_t); |
| 349 | # else |
| 350 | static void (*py3_PyObject_Free)(void*); |
| 351 | static void* (*py3_PyObject_Malloc)(size_t); |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 352 | # endif |
Bram Moolenaar | 774267b | 2013-05-21 20:51:59 +0200 | [diff] [blame] | 353 | static PyObject*(*py3__PyObject_GC_New)(PyTypeObject *); |
| 354 | static void(*py3_PyObject_GC_Del)(void *); |
| 355 | static void(*py3_PyObject_GC_UnTrack)(void *); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 356 | static int (*py3_PyType_IsSubtype)(PyTypeObject *, PyTypeObject *); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 357 | |
| 358 | static HINSTANCE hinstPy3 = 0; /* Instance of python.dll */ |
| 359 | |
| 360 | /* Imported exception objects */ |
| 361 | static PyObject *p3imp_PyExc_AttributeError; |
| 362 | static PyObject *p3imp_PyExc_IndexError; |
Bram Moolenaar | af6abb9 | 2013-04-24 13:04:26 +0200 | [diff] [blame] | 363 | static PyObject *p3imp_PyExc_KeyError; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 364 | static PyObject *p3imp_PyExc_KeyboardInterrupt; |
| 365 | static PyObject *p3imp_PyExc_TypeError; |
| 366 | static PyObject *p3imp_PyExc_ValueError; |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 367 | static PyObject *p3imp_PyExc_RuntimeError; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 368 | |
| 369 | # define PyExc_AttributeError p3imp_PyExc_AttributeError |
| 370 | # define PyExc_IndexError p3imp_PyExc_IndexError |
Bram Moolenaar | af6abb9 | 2013-04-24 13:04:26 +0200 | [diff] [blame] | 371 | # define PyExc_KeyError p3imp_PyExc_KeyError |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 372 | # define PyExc_KeyboardInterrupt p3imp_PyExc_KeyboardInterrupt |
| 373 | # define PyExc_TypeError p3imp_PyExc_TypeError |
| 374 | # define PyExc_ValueError p3imp_PyExc_ValueError |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 375 | # define PyExc_RuntimeError p3imp_PyExc_RuntimeError |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 376 | |
| 377 | /* |
| 378 | * Table of name to function pointer of python. |
| 379 | */ |
| 380 | # define PYTHON_PROC FARPROC |
| 381 | static struct |
| 382 | { |
| 383 | char *name; |
| 384 | PYTHON_PROC *ptr; |
| 385 | } py3_funcname_table[] = |
| 386 | { |
| 387 | {"PySys_SetArgv", (PYTHON_PROC*)&py3_PySys_SetArgv}, |
Bram Moolenaar | 644d37b | 2010-11-16 19:26:02 +0100 | [diff] [blame] | 388 | {"Py_SetPythonHome", (PYTHON_PROC*)&py3_Py_SetPythonHome}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 389 | {"Py_Initialize", (PYTHON_PROC*)&py3_Py_Initialize}, |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 390 | # ifndef PY_SSIZE_T_CLEAN |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 391 | {"PyArg_ParseTuple", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
Bram Moolenaar | e8cdcef | 2012-09-12 20:21:43 +0200 | [diff] [blame] | 392 | {"Py_BuildValue", (PYTHON_PROC*)&py3_Py_BuildValue}, |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 393 | # else |
Bram Moolenaar | e8cdcef | 2012-09-12 20:21:43 +0200 | [diff] [blame] | 394 | {"_PyArg_ParseTuple_SizeT", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
| 395 | {"_Py_BuildValue_SizeT", (PYTHON_PROC*)&py3_Py_BuildValue}, |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 396 | # endif |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 397 | {"PyMem_Free", (PYTHON_PROC*)&py3_PyMem_Free}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 398 | {"PyMem_Malloc", (PYTHON_PROC*)&py3_PyMem_Malloc}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 399 | {"PyList_New", (PYTHON_PROC*)&py3_PyList_New}, |
| 400 | {"PyGILState_Ensure", (PYTHON_PROC*)&py3_PyGILState_Ensure}, |
| 401 | {"PyGILState_Release", (PYTHON_PROC*)&py3_PyGILState_Release}, |
| 402 | {"PySys_SetObject", (PYTHON_PROC*)&py3_PySys_SetObject}, |
| 403 | {"PyList_Append", (PYTHON_PROC*)&py3_PyList_Append}, |
| 404 | {"PyList_Size", (PYTHON_PROC*)&py3_PyList_Size}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 405 | {"PySequence_Check", (PYTHON_PROC*)&py3_PySequence_Check}, |
| 406 | {"PySequence_Size", (PYTHON_PROC*)&py3_PySequence_Size}, |
| 407 | {"PySequence_GetItem", (PYTHON_PROC*)&py3_PySequence_GetItem}, |
| 408 | {"PyTuple_Size", (PYTHON_PROC*)&py3_PyTuple_Size}, |
| 409 | {"PyTuple_GetItem", (PYTHON_PROC*)&py3_PyTuple_GetItem}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 410 | {"PySlice_GetIndicesEx", (PYTHON_PROC*)&py3_PySlice_GetIndicesEx}, |
| 411 | {"PyErr_NoMemory", (PYTHON_PROC*)&py3_PyErr_NoMemory}, |
| 412 | {"Py_Finalize", (PYTHON_PROC*)&py3_Py_Finalize}, |
| 413 | {"PyErr_SetString", (PYTHON_PROC*)&py3_PyErr_SetString}, |
Bram Moolenaar | 4d188da | 2013-05-15 15:35:09 +0200 | [diff] [blame] | 414 | {"PyErr_SetObject", (PYTHON_PROC*)&py3_PyErr_SetObject}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 415 | {"PyRun_SimpleString", (PYTHON_PROC*)&py3_PyRun_SimpleString}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 416 | {"PyRun_String", (PYTHON_PROC*)&py3_PyRun_String}, |
Bram Moolenaar | 3dab280 | 2013-05-15 18:28:13 +0200 | [diff] [blame] | 417 | {"PyObject_GetAttrString", (PYTHON_PROC*)&py3_PyObject_GetAttrString}, |
| 418 | {"PyObject_SetAttrString", (PYTHON_PROC*)&py3_PyObject_SetAttrString}, |
| 419 | {"PyObject_CallFunctionObjArgs", (PYTHON_PROC*)&py3_PyObject_CallFunctionObjArgs}, |
| 420 | {"PyEval_GetGlobals", (PYTHON_PROC*)&py3_PyEval_GetGlobals}, |
| 421 | {"PyEval_GetLocals", (PYTHON_PROC*)&py3_PyEval_GetLocals}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 422 | {"PyList_GetItem", (PYTHON_PROC*)&py3_PyList_GetItem}, |
| 423 | {"PyImport_ImportModule", (PYTHON_PROC*)&py3_PyImport_ImportModule}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 424 | {"PyImport_AddModule", (PYTHON_PROC*)&py3_PyImport_AddModule}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 425 | {"PyErr_BadArgument", (PYTHON_PROC*)&py3_PyErr_BadArgument}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 426 | {"PyErr_Occurred", (PYTHON_PROC*)&py3_PyErr_Occurred}, |
| 427 | {"PyModule_GetDict", (PYTHON_PROC*)&py3_PyModule_GetDict}, |
| 428 | {"PyList_SetItem", (PYTHON_PROC*)&py3_PyList_SetItem}, |
| 429 | {"PyDict_GetItemString", (PYTHON_PROC*)&py3_PyDict_GetItemString}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 430 | {"PyDict_Next", (PYTHON_PROC*)&py3_PyDict_Next}, |
| 431 | {"PyMapping_Check", (PYTHON_PROC*)&py3_PyMapping_Check}, |
| 432 | {"PyMapping_Items", (PYTHON_PROC*)&py3_PyMapping_Items}, |
| 433 | {"PyIter_Next", (PYTHON_PROC*)&py3_PyIter_Next}, |
| 434 | {"PyObject_GetIter", (PYTHON_PROC*)&py3_PyObject_GetIter}, |
Bram Moolenaar | 03db85b | 2013-05-15 14:51:35 +0200 | [diff] [blame] | 435 | {"PyObject_IsTrue", (PYTHON_PROC*)&py3_PyObject_IsTrue}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 436 | {"PyLong_FromLong", (PYTHON_PROC*)&py3_PyLong_FromLong}, |
| 437 | {"PyDict_New", (PYTHON_PROC*)&py3_PyDict_New}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 438 | {"PyType_Ready", (PYTHON_PROC*)&py3_PyType_Ready}, |
| 439 | {"PyDict_SetItemString", (PYTHON_PROC*)&py3_PyDict_SetItemString}, |
| 440 | {"PyLong_AsLong", (PYTHON_PROC*)&py3_PyLong_AsLong}, |
| 441 | {"PyErr_SetNone", (PYTHON_PROC*)&py3_PyErr_SetNone}, |
| 442 | {"PyEval_InitThreads", (PYTHON_PROC*)&py3_PyEval_InitThreads}, |
| 443 | {"PyEval_RestoreThread", (PYTHON_PROC*)&py3_PyEval_RestoreThread}, |
| 444 | {"PyEval_SaveThread", (PYTHON_PROC*)&py3_PyEval_SaveThread}, |
| 445 | {"PyArg_Parse", (PYTHON_PROC*)&py3_PyArg_Parse}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 446 | {"Py_IsInitialized", (PYTHON_PROC*)&py3_Py_IsInitialized}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 447 | {"_PyObject_NextNotImplemented", (PYTHON_PROC*)&py3__PyObject_NextNotImplemented}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 448 | {"_Py_NoneStruct", (PYTHON_PROC*)&py3__Py_NoneStruct}, |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 449 | {"_Py_FalseStruct", (PYTHON_PROC*)&py3__Py_FalseStruct}, |
| 450 | {"_Py_TrueStruct", (PYTHON_PROC*)&py3__Py_TrueStruct}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 451 | {"PyErr_Clear", (PYTHON_PROC*)&py3_PyErr_Clear}, |
Bram Moolenaar | 4d36987 | 2013-02-20 16:09:43 +0100 | [diff] [blame] | 452 | {"PyErr_PrintEx", (PYTHON_PROC*)&py3_PyErr_PrintEx}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 453 | {"PyObject_Init", (PYTHON_PROC*)&py3__PyObject_Init}, |
| 454 | {"PyModule_AddObject", (PYTHON_PROC*)&py3_PyModule_AddObject}, |
| 455 | {"PyImport_AppendInittab", (PYTHON_PROC*)&py3_PyImport_AppendInittab}, |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 456 | # if PY_VERSION_HEX >= 0x030300f0 |
| 457 | {"PyUnicode_AsUTF8", (PYTHON_PROC*)&py3_PyUnicode_AsUTF8}, |
| 458 | # else |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 459 | {"_PyUnicode_AsString", (PYTHON_PROC*)&py3__PyUnicode_AsString}, |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 460 | # endif |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 461 | {"PyBytes_AsString", (PYTHON_PROC*)&py3_PyBytes_AsString}, |
Bram Moolenaar | cdab905 | 2012-09-05 19:03:56 +0200 | [diff] [blame] | 462 | {"PyBytes_AsStringAndSize", (PYTHON_PROC*)&py3_PyBytes_AsStringAndSize}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 463 | {"PyBytes_FromString", (PYTHON_PROC*)&py3_PyBytes_FromString}, |
| 464 | {"PyFloat_FromDouble", (PYTHON_PROC*)&py3_PyFloat_FromDouble}, |
| 465 | {"PyFloat_AsDouble", (PYTHON_PROC*)&py3_PyFloat_AsDouble}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 466 | {"PyObject_GenericGetAttr", (PYTHON_PROC*)&py3_PyObject_GenericGetAttr}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 467 | {"PyType_GenericAlloc", (PYTHON_PROC*)&py3_PyType_GenericAlloc}, |
| 468 | {"PyType_GenericNew", (PYTHON_PROC*)&py3_PyType_GenericNew}, |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 469 | {"PyType_Type", (PYTHON_PROC*)&py3_PyType_Type}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 470 | {"PySlice_Type", (PYTHON_PROC*)&py3_PySlice_Type}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 471 | {"PyFloat_Type", (PYTHON_PROC*)&py3_PyFloat_Type}, |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 472 | {"PyBool_Type", (PYTHON_PROC*)&py3_PyBool_Type}, |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 473 | {"PyErr_NewException", (PYTHON_PROC*)&py3_PyErr_NewException}, |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 474 | # ifdef Py_DEBUG |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 475 | {"_Py_NegativeRefcount", (PYTHON_PROC*)&py3__Py_NegativeRefcount}, |
| 476 | {"_Py_RefTotal", (PYTHON_PROC*)&py3__Py_RefTotal}, |
| 477 | {"_Py_Dealloc", (PYTHON_PROC*)&py3__Py_Dealloc}, |
Bram Moolenaar | 0014a53 | 2013-05-29 21:33:39 +0200 | [diff] [blame] | 478 | {"PyModule_Create2TraceRefs", (PYTHON_PROC*)&py3_PyModule_Create2TraceRefs}, |
| 479 | # else |
| 480 | {"PyModule_Create2", (PYTHON_PROC*)&py3_PyModule_Create2}, |
| 481 | # endif |
| 482 | # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 483 | {"_PyObject_DebugFree", (PYTHON_PROC*)&py3__PyObject_DebugFree}, |
| 484 | {"_PyObject_DebugMalloc", (PYTHON_PROC*)&py3__PyObject_DebugMalloc}, |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 485 | # else |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 486 | {"PyObject_Malloc", (PYTHON_PROC*)&py3_PyObject_Malloc}, |
| 487 | {"PyObject_Free", (PYTHON_PROC*)&py3_PyObject_Free}, |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 488 | # endif |
Bram Moolenaar | 774267b | 2013-05-21 20:51:59 +0200 | [diff] [blame] | 489 | {"_PyObject_GC_New", (PYTHON_PROC*)&py3__PyObject_GC_New}, |
| 490 | {"PyObject_GC_Del", (PYTHON_PROC*)&py3_PyObject_GC_Del}, |
| 491 | {"PyObject_GC_UnTrack", (PYTHON_PROC*)&py3_PyObject_GC_UnTrack}, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 492 | {"PyType_IsSubtype", (PYTHON_PROC*)&py3_PyType_IsSubtype}, |
| 493 | {"PyCapsule_New", (PYTHON_PROC*)&py3_PyCapsule_New}, |
| 494 | {"PyCapsule_GetPointer", (PYTHON_PROC*)&py3_PyCapsule_GetPointer}, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 495 | {"", NULL}, |
| 496 | }; |
| 497 | |
| 498 | /* |
| 499 | * Free python.dll |
| 500 | */ |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 501 | static void |
| 502 | end_dynamic_python3(void) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 503 | { |
Bram Moolenaar | 4c3a326 | 2010-07-24 15:42:14 +0200 | [diff] [blame] | 504 | if (hinstPy3 != 0) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 505 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 506 | close_dll(hinstPy3); |
| 507 | hinstPy3 = 0; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 508 | } |
| 509 | } |
| 510 | |
| 511 | /* |
| 512 | * Load library and get all pointers. |
| 513 | * Parameter 'libname' provides name of DLL. |
| 514 | * Return OK or FAIL. |
| 515 | */ |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 516 | static int |
| 517 | py3_runtime_link_init(char *libname, int verbose) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 518 | { |
| 519 | int i; |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 520 | void *ucs_from_string, *ucs_decode, *ucs_as_encoded_string; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 521 | |
Bram Moolenaar | 644d37b | 2010-11-16 19:26:02 +0100 | [diff] [blame] | 522 | # if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON) |
Bram Moolenaar | b744b2f | 2010-08-13 16:22:57 +0200 | [diff] [blame] | 523 | /* Can't have Python and Python3 loaded at the same time. |
| 524 | * It cause a crash, because RTLD_GLOBAL is needed for |
| 525 | * standard C extension libraries of one or both python versions. */ |
Bram Moolenaar | 4c3a326 | 2010-07-24 15:42:14 +0200 | [diff] [blame] | 526 | if (python_loaded()) |
| 527 | { |
Bram Moolenaar | 9dc93ae | 2011-08-28 16:00:19 +0200 | [diff] [blame] | 528 | if (verbose) |
| 529 | EMSG(_("E837: This Vim cannot execute :py3 after using :python")); |
Bram Moolenaar | 4c3a326 | 2010-07-24 15:42:14 +0200 | [diff] [blame] | 530 | return FAIL; |
| 531 | } |
Bram Moolenaar | b61f95c | 2010-08-09 22:06:13 +0200 | [diff] [blame] | 532 | # endif |
Bram Moolenaar | 4c3a326 | 2010-07-24 15:42:14 +0200 | [diff] [blame] | 533 | |
| 534 | if (hinstPy3 != 0) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 535 | return OK; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 536 | hinstPy3 = load_dll(libname); |
| 537 | |
| 538 | if (!hinstPy3) |
| 539 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 540 | if (verbose) |
| 541 | EMSG2(_(e_loadlib), libname); |
| 542 | return FAIL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 543 | } |
| 544 | |
| 545 | for (i = 0; py3_funcname_table[i].ptr; ++i) |
| 546 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 547 | if ((*py3_funcname_table[i].ptr = symbol_from_dll(hinstPy3, |
| 548 | py3_funcname_table[i].name)) == NULL) |
| 549 | { |
| 550 | close_dll(hinstPy3); |
| 551 | hinstPy3 = 0; |
| 552 | if (verbose) |
| 553 | EMSG2(_(e_loadfunc), py3_funcname_table[i].name); |
| 554 | return FAIL; |
| 555 | } |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 556 | } |
| 557 | |
Bram Moolenaar | 69154f2 | 2010-07-18 21:42:34 +0200 | [diff] [blame] | 558 | /* Load unicode functions separately as only the ucs2 or the ucs4 functions |
| 559 | * will be present in the library. */ |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 560 | # if PY_VERSION_HEX >= 0x030300f0 |
Bram Moolenaar | 7bc4f93 | 2012-10-14 03:22:56 +0200 | [diff] [blame] | 561 | ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicode_FromString"); |
| 562 | ucs_decode = symbol_from_dll(hinstPy3, "PyUnicode_Decode"); |
| 563 | ucs_as_encoded_string = symbol_from_dll(hinstPy3, |
| 564 | "PyUnicode_AsEncodedString"); |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 565 | # else |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 566 | ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicodeUCS2_FromString"); |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 567 | ucs_decode = symbol_from_dll(hinstPy3, |
| 568 | "PyUnicodeUCS2_Decode"); |
| 569 | ucs_as_encoded_string = symbol_from_dll(hinstPy3, |
| 570 | "PyUnicodeUCS2_AsEncodedString"); |
| 571 | if (!ucs_from_string || !ucs_decode || !ucs_as_encoded_string) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 572 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 573 | ucs_from_string = symbol_from_dll(hinstPy3, |
| 574 | "PyUnicodeUCS4_FromString"); |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 575 | ucs_decode = symbol_from_dll(hinstPy3, |
| 576 | "PyUnicodeUCS4_Decode"); |
| 577 | ucs_as_encoded_string = symbol_from_dll(hinstPy3, |
| 578 | "PyUnicodeUCS4_AsEncodedString"); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 579 | } |
Bram Moolenaar | 9c9cbf1 | 2012-10-23 05:17:37 +0200 | [diff] [blame] | 580 | # endif |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 581 | if (ucs_from_string && ucs_decode && ucs_as_encoded_string) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 582 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 583 | py3_PyUnicode_FromString = ucs_from_string; |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 584 | py3_PyUnicode_Decode = ucs_decode; |
| 585 | py3_PyUnicode_AsEncodedString = ucs_as_encoded_string; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 586 | } |
| 587 | else |
| 588 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 589 | close_dll(hinstPy3); |
| 590 | hinstPy3 = 0; |
| 591 | if (verbose) |
| 592 | EMSG2(_(e_loadfunc), "PyUnicode_UCSX_*"); |
| 593 | return FAIL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 594 | } |
| 595 | |
| 596 | return OK; |
| 597 | } |
| 598 | |
| 599 | /* |
| 600 | * If python is enabled (there is installed python on Windows system) return |
| 601 | * TRUE, else FALSE. |
| 602 | */ |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 603 | int |
| 604 | python3_enabled(int verbose) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 605 | { |
| 606 | return py3_runtime_link_init(DYNAMIC_PYTHON3_DLL, verbose) == OK; |
| 607 | } |
| 608 | |
| 609 | /* Load the standard Python exceptions - don't import the symbols from the |
| 610 | * DLL, as this can cause errors (importing data symbols is not reliable). |
| 611 | */ |
| 612 | static void get_py3_exceptions __ARGS((void)); |
| 613 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 614 | static void |
| 615 | get_py3_exceptions() |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 616 | { |
| 617 | PyObject *exmod = PyImport_ImportModule("builtins"); |
| 618 | PyObject *exdict = PyModule_GetDict(exmod); |
| 619 | p3imp_PyExc_AttributeError = PyDict_GetItemString(exdict, "AttributeError"); |
| 620 | p3imp_PyExc_IndexError = PyDict_GetItemString(exdict, "IndexError"); |
Bram Moolenaar | af6abb9 | 2013-04-24 13:04:26 +0200 | [diff] [blame] | 621 | p3imp_PyExc_KeyError = PyDict_GetItemString(exdict, "KeyError"); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 622 | p3imp_PyExc_KeyboardInterrupt = PyDict_GetItemString(exdict, "KeyboardInterrupt"); |
| 623 | p3imp_PyExc_TypeError = PyDict_GetItemString(exdict, "TypeError"); |
| 624 | p3imp_PyExc_ValueError = PyDict_GetItemString(exdict, "ValueError"); |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 625 | p3imp_PyExc_RuntimeError = PyDict_GetItemString(exdict, "RuntimeError"); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 626 | Py_XINCREF(p3imp_PyExc_AttributeError); |
| 627 | Py_XINCREF(p3imp_PyExc_IndexError); |
Bram Moolenaar | af6abb9 | 2013-04-24 13:04:26 +0200 | [diff] [blame] | 628 | Py_XINCREF(p3imp_PyExc_KeyError); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 629 | Py_XINCREF(p3imp_PyExc_KeyboardInterrupt); |
| 630 | Py_XINCREF(p3imp_PyExc_TypeError); |
| 631 | Py_XINCREF(p3imp_PyExc_ValueError); |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 632 | Py_XINCREF(p3imp_PyExc_RuntimeError); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 633 | Py_XDECREF(exmod); |
| 634 | } |
| 635 | #endif /* DYNAMIC_PYTHON3 */ |
| 636 | |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 637 | static int py3initialised = 0; |
| 638 | |
| 639 | #define PYINITIALISED py3initialised |
| 640 | |
Bram Moolenaar | 774267b | 2013-05-21 20:51:59 +0200 | [diff] [blame] | 641 | #define DESTRUCTOR_FINISH(self) Py_TYPE(self)->tp_free((PyObject*)self) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 642 | |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 643 | #define WIN_PYTHON_REF(win) win->w_python3_ref |
| 644 | #define BUF_PYTHON_REF(buf) buf->b_python3_ref |
Bram Moolenaar | 5e538ec | 2013-05-15 15:12:29 +0200 | [diff] [blame] | 645 | #define TAB_PYTHON_REF(tab) tab->tp_python3_ref |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 646 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 647 | static void |
| 648 | call_PyObject_Free(void *p) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 649 | { |
Bram Moolenaar | 0014a53 | 2013-05-29 21:33:39 +0200 | [diff] [blame] | 650 | #if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 651 | _PyObject_DebugFree(p); |
| 652 | #else |
| 653 | PyObject_Free(p); |
| 654 | #endif |
| 655 | } |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 656 | |
| 657 | static PyObject * |
| 658 | call_PyType_GenericNew(PyTypeObject *type, PyObject *args, PyObject *kwds) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 659 | { |
| 660 | return PyType_GenericNew(type,args,kwds); |
| 661 | } |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 662 | |
| 663 | static PyObject * |
| 664 | call_PyType_GenericAlloc(PyTypeObject *type, Py_ssize_t nitems) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 665 | { |
| 666 | return PyType_GenericAlloc(type,nitems); |
| 667 | } |
| 668 | |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 669 | static PyObject *OutputGetattro(PyObject *, PyObject *); |
| 670 | static int OutputSetattro(PyObject *, PyObject *, PyObject *); |
| 671 | static PyObject *BufferGetattro(PyObject *, PyObject *); |
Bram Moolenaar | e9ba516 | 2013-05-29 22:02:22 +0200 | [diff] [blame] | 672 | static int BufferSetattro(PyObject *, PyObject *, PyObject *); |
Bram Moolenaar | 5e538ec | 2013-05-15 15:12:29 +0200 | [diff] [blame] | 673 | static PyObject *TabPageGetattro(PyObject *, PyObject *); |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 674 | static PyObject *WindowGetattro(PyObject *, PyObject *); |
| 675 | static int WindowSetattro(PyObject *, PyObject *, PyObject *); |
| 676 | static PyObject *RangeGetattro(PyObject *, PyObject *); |
| 677 | static PyObject *CurrentGetattro(PyObject *, PyObject *); |
| 678 | static int CurrentSetattro(PyObject *, PyObject *, PyObject *); |
| 679 | static PyObject *DictionaryGetattro(PyObject *, PyObject *); |
| 680 | static int DictionarySetattro(PyObject *, PyObject *, PyObject *); |
| 681 | static PyObject *ListGetattro(PyObject *, PyObject *); |
| 682 | static int ListSetattro(PyObject *, PyObject *, PyObject *); |
| 683 | static PyObject *FunctionGetattro(PyObject *, PyObject *); |
| 684 | |
| 685 | static struct PyModuleDef vimmodule; |
| 686 | |
Bram Moolenaar | 2a0f3d3 | 2013-05-21 22:23:56 +0200 | [diff] [blame] | 687 | #define PY_CAN_RECURSE |
| 688 | |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 689 | /* |
| 690 | * Include the code shared with if_python.c |
| 691 | */ |
| 692 | #include "if_py_both.h" |
| 693 | |
| 694 | #define GET_ATTR_STRING(name, nameobj) \ |
| 695 | char *name = ""; \ |
| 696 | if (PyUnicode_Check(nameobj)) \ |
| 697 | name = _PyUnicode_AsString(nameobj) |
| 698 | |
| 699 | #define PY3OBJ_DELETED(obj) (obj->ob_base.ob_refcnt<=0) |
| 700 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 701 | /****************************************************** |
| 702 | * Internal function prototypes. |
| 703 | */ |
| 704 | |
Bram Moolenaar | 7854e3a | 2012-11-28 15:33:14 +0100 | [diff] [blame] | 705 | static PyObject *Py3Init_vim(void); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 706 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 707 | /****************************************************** |
| 708 | * 1. Python interpreter main program. |
| 709 | */ |
| 710 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 711 | void |
| 712 | python3_end() |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 713 | { |
| 714 | static int recurse = 0; |
| 715 | |
| 716 | /* If a crash occurs while doing this, don't try again. */ |
| 717 | if (recurse != 0) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 718 | return; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 719 | |
| 720 | ++recurse; |
| 721 | |
| 722 | #ifdef DYNAMIC_PYTHON3 |
| 723 | if (hinstPy3) |
| 724 | #endif |
| 725 | if (Py_IsInitialized()) |
| 726 | { |
| 727 | // acquire lock before finalizing |
Bram Moolenaar | 71700b8 | 2013-05-15 17:49:05 +0200 | [diff] [blame] | 728 | PyGILState_Ensure(); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 729 | |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 730 | Py_Finalize(); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 731 | } |
| 732 | |
| 733 | #ifdef DYNAMIC_PYTHON3 |
| 734 | end_dynamic_python3(); |
| 735 | #endif |
| 736 | |
| 737 | --recurse; |
| 738 | } |
| 739 | |
Bram Moolenaar | 4c3a326 | 2010-07-24 15:42:14 +0200 | [diff] [blame] | 740 | #if (defined(DYNAMIC_PYTHON) && defined(FEAT_PYTHON)) || defined(PROTO) |
| 741 | int |
| 742 | python3_loaded() |
| 743 | { |
| 744 | return (hinstPy3 != 0); |
| 745 | } |
| 746 | #endif |
| 747 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 748 | static int |
| 749 | Python3_Init(void) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 750 | { |
| 751 | if (!py3initialised) |
| 752 | { |
| 753 | #ifdef DYNAMIC_PYTHON3 |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 754 | if (!python3_enabled(TRUE)) |
| 755 | { |
| 756 | EMSG(_("E263: Sorry, this command is disabled, the Python library could not be loaded.")); |
| 757 | goto fail; |
| 758 | } |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 759 | #endif |
| 760 | |
| 761 | init_structs(); |
| 762 | |
Bram Moolenaar | 644d37b | 2010-11-16 19:26:02 +0100 | [diff] [blame] | 763 | |
| 764 | #ifdef PYTHON3_HOME |
| 765 | Py_SetPythonHome(PYTHON3_HOME); |
| 766 | #endif |
| 767 | |
Bram Moolenaar | 7bc4f93 | 2012-10-14 03:22:56 +0200 | [diff] [blame] | 768 | PyImport_AppendInittab("vim", Py3Init_vim); |
| 769 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 770 | #if !defined(MACOS) || defined(MACOS_X_UNIX) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 771 | Py_Initialize(); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 772 | #else |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 773 | PyMac_Initialize(); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 774 | #endif |
Bram Moolenaar | 76d711c | 2013-02-13 14:17:08 +0100 | [diff] [blame] | 775 | /* Initialise threads, and below save the state using |
| 776 | * PyEval_SaveThread. Without the call to PyEval_SaveThread, thread |
| 777 | * specific state (such as the system trace hook), will be lost |
| 778 | * between invocations of Python code. */ |
Bram Moolenaar | 456f2bb | 2011-06-12 21:37:13 +0200 | [diff] [blame] | 779 | PyEval_InitThreads(); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 780 | #ifdef DYNAMIC_PYTHON3 |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 781 | get_py3_exceptions(); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 782 | #endif |
| 783 | |
Bram Moolenaar | 1dc2878 | 2013-05-21 19:11:01 +0200 | [diff] [blame] | 784 | if (PythonIO_Init_io()) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 785 | goto fail; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 786 | |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 787 | globals = PyModule_GetDict(PyImport_AddModule("__main__")); |
| 788 | |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 789 | /* Remove the element from sys.path that was added because of our |
| 790 | * argv[0] value in Py3Init_vim(). Previously we used an empty |
Bram Moolenaar | 84a05ac | 2013-05-06 04:24:17 +0200 | [diff] [blame] | 791 | * string, but depending on the OS we then get an empty entry or |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 792 | * the current directory in sys.path. |
| 793 | * Only after vim has been imported, the element does exist in |
| 794 | * sys.path. |
| 795 | */ |
| 796 | PyRun_SimpleString("import vim; import sys; sys.path = list(filter(lambda x: not x.endswith('must>not&exist'), sys.path))"); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 797 | |
Bram Moolenaar | 76d711c | 2013-02-13 14:17:08 +0100 | [diff] [blame] | 798 | /* lock is created and acquired in PyEval_InitThreads() and thread |
| 799 | * state is created in Py_Initialize() |
| 800 | * there _PyGILState_NoteThreadState() also sets gilcounter to 1 |
| 801 | * (python must have threads enabled!) |
| 802 | * so the following does both: unlock GIL and save thread state in TLS |
| 803 | * without deleting thread state |
| 804 | */ |
| 805 | PyEval_SaveThread(); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 806 | |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 807 | py3initialised = 1; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 808 | } |
| 809 | |
| 810 | return 0; |
| 811 | |
| 812 | fail: |
| 813 | /* We call PythonIO_Flush() here to print any Python errors. |
| 814 | * This is OK, as it is possible to call this function even |
Bram Moolenaar | 1dc2878 | 2013-05-21 19:11:01 +0200 | [diff] [blame] | 815 | * if PythonIO_Init_io() has not completed successfully (it will |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 816 | * not do anything in this case). |
| 817 | */ |
| 818 | PythonIO_Flush(); |
| 819 | return -1; |
| 820 | } |
| 821 | |
| 822 | /* |
| 823 | * External interface |
| 824 | */ |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 825 | static void |
Bram Moolenaar | b52f4c0 | 2013-05-21 18:19:38 +0200 | [diff] [blame] | 826 | DoPyCommand(const char *cmd, rangeinitializer init_range, runner run, void *arg) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 827 | { |
| 828 | #if defined(MACOS) && !defined(MACOS_X_UNIX) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 829 | GrafPtr oldPort; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 830 | #endif |
| 831 | #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 832 | char *saved_locale; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 833 | #endif |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 834 | PyObject *cmdstr; |
| 835 | PyObject *cmdbytes; |
Bram Moolenaar | 71700b8 | 2013-05-15 17:49:05 +0200 | [diff] [blame] | 836 | PyGILState_STATE pygilstate; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 837 | |
| 838 | #if defined(MACOS) && !defined(MACOS_X_UNIX) |
| 839 | GetPort(&oldPort); |
| 840 | /* Check if the Python library is available */ |
| 841 | if ((Ptr)PyMac_Initialize == (Ptr)kUnresolvedCFragSymbolAddress) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 842 | goto theend; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 843 | #endif |
| 844 | if (Python3_Init()) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 845 | goto theend; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 846 | |
Bram Moolenaar | b52f4c0 | 2013-05-21 18:19:38 +0200 | [diff] [blame] | 847 | init_range(arg); |
| 848 | |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 849 | Python_Release_Vim(); /* leave vim */ |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 850 | |
| 851 | #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 852 | /* Python only works properly when the LC_NUMERIC locale is "C". */ |
| 853 | saved_locale = setlocale(LC_NUMERIC, NULL); |
| 854 | if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 855 | saved_locale = NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 856 | else |
| 857 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 858 | /* Need to make a copy, value may change when setting new locale. */ |
| 859 | saved_locale = (char *)vim_strsave((char_u *)saved_locale); |
| 860 | (void)setlocale(LC_NUMERIC, "C"); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 861 | } |
| 862 | #endif |
| 863 | |
| 864 | pygilstate = PyGILState_Ensure(); |
| 865 | |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 866 | /* PyRun_SimpleString expects a UTF-8 string. Wrong encoding may cause |
| 867 | * SyntaxError (unicode error). */ |
Bram Moolenaar | 3d64a31 | 2011-07-15 15:54:44 +0200 | [diff] [blame] | 868 | cmdstr = PyUnicode_Decode(cmd, strlen(cmd), |
| 869 | (char *)ENC_OPT, CODEC_ERROR_HANDLER); |
| 870 | cmdbytes = PyUnicode_AsEncodedString(cmdstr, "utf-8", CODEC_ERROR_HANDLER); |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 871 | Py_XDECREF(cmdstr); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 872 | |
Bram Moolenaar | b52f4c0 | 2013-05-21 18:19:38 +0200 | [diff] [blame] | 873 | run(PyBytes_AsString(cmdbytes), arg, &pygilstate); |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 874 | Py_XDECREF(cmdbytes); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 875 | |
| 876 | PyGILState_Release(pygilstate); |
| 877 | |
| 878 | #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 879 | if (saved_locale != NULL) |
| 880 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 881 | (void)setlocale(LC_NUMERIC, saved_locale); |
| 882 | vim_free(saved_locale); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 883 | } |
| 884 | #endif |
| 885 | |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 886 | Python_Lock_Vim(); /* enter vim */ |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 887 | PythonIO_Flush(); |
| 888 | #if defined(MACOS) && !defined(MACOS_X_UNIX) |
| 889 | SetPort(oldPort); |
| 890 | #endif |
| 891 | |
| 892 | theend: |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 893 | return; /* keeps lint happy */ |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 894 | } |
| 895 | |
| 896 | /* |
Bram Moolenaar | 368373e | 2010-07-19 20:46:22 +0200 | [diff] [blame] | 897 | * ":py3" |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 898 | */ |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 899 | void |
| 900 | ex_py3(exarg_T *eap) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 901 | { |
| 902 | char_u *script; |
| 903 | |
| 904 | script = script_get(eap, eap->arg); |
| 905 | if (!eap->skip) |
| 906 | { |
Bram Moolenaar | b52f4c0 | 2013-05-21 18:19:38 +0200 | [diff] [blame] | 907 | DoPyCommand(script == NULL ? (char *) eap->arg : (char *) script, |
| 908 | (rangeinitializer) init_range_cmd, |
| 909 | (runner) run_cmd, |
| 910 | (void *) eap); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 911 | } |
| 912 | vim_free(script); |
| 913 | } |
| 914 | |
| 915 | #define BUFFER_SIZE 2048 |
| 916 | |
| 917 | /* |
Bram Moolenaar | 6df6f47 | 2010-07-18 18:04:50 +0200 | [diff] [blame] | 918 | * ":py3file" |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 919 | */ |
| 920 | void |
| 921 | ex_py3file(exarg_T *eap) |
| 922 | { |
| 923 | static char buffer[BUFFER_SIZE]; |
| 924 | const char *file; |
| 925 | char *p; |
| 926 | int i; |
| 927 | |
| 928 | /* Have to do it like this. PyRun_SimpleFile requires you to pass a |
| 929 | * stdio file pointer, but Vim and the Python DLL are compiled with |
| 930 | * different options under Windows, meaning that stdio pointers aren't |
| 931 | * compatible between the two. Yuk. |
| 932 | * |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 933 | * construct: exec(compile(open('a_filename', 'rb').read(), 'a_filename', 'exec')) |
| 934 | * |
| 935 | * Using bytes so that Python can detect the source encoding as it normally |
| 936 | * does. The doc does not say "compile" accept bytes, though. |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 937 | * |
| 938 | * We need to escape any backslashes or single quotes in the file name, so that |
| 939 | * Python won't mangle the file name. |
| 940 | */ |
| 941 | |
| 942 | strcpy(buffer, "exec(compile(open('"); |
| 943 | p = buffer + 19; /* size of "exec(compile(open('" */ |
| 944 | |
| 945 | for (i=0; i<2; ++i) |
| 946 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 947 | file = (char *)eap->arg; |
| 948 | while (*file && p < buffer + (BUFFER_SIZE - 3)) |
| 949 | { |
| 950 | if (*file == '\\' || *file == '\'') |
| 951 | *p++ = '\\'; |
| 952 | *p++ = *file++; |
| 953 | } |
| 954 | /* If we didn't finish the file name, we hit a buffer overflow */ |
| 955 | if (*file != '\0') |
| 956 | return; |
| 957 | if (i==0) |
| 958 | { |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 959 | strcpy(p,"','rb').read(),'"); |
| 960 | p += 16; |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 961 | } |
| 962 | else |
| 963 | { |
| 964 | strcpy(p,"','exec'))"); |
| 965 | p += 10; |
| 966 | } |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 967 | } |
| 968 | |
| 969 | |
| 970 | /* Execute the file */ |
Bram Moolenaar | b52f4c0 | 2013-05-21 18:19:38 +0200 | [diff] [blame] | 971 | DoPyCommand(buffer, |
| 972 | (rangeinitializer) init_range_cmd, |
| 973 | (runner) run_cmd, |
| 974 | (void *) eap); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 975 | } |
| 976 | |
Bram Moolenaar | 54e8f00 | 2013-05-15 19:44:39 +0200 | [diff] [blame] | 977 | void |
| 978 | ex_py3do(exarg_T *eap) |
Bram Moolenaar | 3dab280 | 2013-05-15 18:28:13 +0200 | [diff] [blame] | 979 | { |
Bram Moolenaar | b52f4c0 | 2013-05-21 18:19:38 +0200 | [diff] [blame] | 980 | DoPyCommand((char *)eap->arg, |
| 981 | (rangeinitializer)init_range_cmd, |
| 982 | (runner)run_do, |
| 983 | (void *)eap); |
Bram Moolenaar | 3dab280 | 2013-05-15 18:28:13 +0200 | [diff] [blame] | 984 | } |
| 985 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 986 | /****************************************************** |
| 987 | * 2. Python output stream: writes output via [e]msg(). |
| 988 | */ |
| 989 | |
| 990 | /* Implementation functions |
| 991 | */ |
| 992 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 993 | static PyObject * |
| 994 | OutputGetattro(PyObject *self, PyObject *nameobj) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 995 | { |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 996 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 997 | |
| 998 | if (strcmp(name, "softspace") == 0) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 999 | return PyLong_FromLong(((OutputObject *)(self))->softspace); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1000 | |
| 1001 | return PyObject_GenericGetAttr(self, nameobj); |
| 1002 | } |
| 1003 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1004 | static int |
| 1005 | OutputSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1006 | { |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 1007 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1008 | |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1009 | return OutputSetattr((OutputObject *)(self), name, val); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1010 | } |
| 1011 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1012 | /****************************************************** |
| 1013 | * 3. Implementation of the Vim module for Python |
| 1014 | */ |
| 1015 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1016 | /* Window type - Implementation functions |
| 1017 | * -------------------------------------- |
| 1018 | */ |
| 1019 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1020 | #define WindowType_Check(obj) ((obj)->ob_base.ob_type == &WindowType) |
| 1021 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1022 | /* Buffer type - Implementation functions |
| 1023 | * -------------------------------------- |
| 1024 | */ |
| 1025 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1026 | #define BufferType_Check(obj) ((obj)->ob_base.ob_type == &BufferType) |
| 1027 | |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1028 | static PyObject* BufferSubscript(PyObject *self, PyObject *idx); |
| 1029 | static Py_ssize_t BufferAsSubscript(PyObject *self, PyObject *idx, PyObject *val); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1030 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1031 | /* Line range type - Implementation functions |
| 1032 | * -------------------------------------- |
| 1033 | */ |
| 1034 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1035 | #define RangeType_Check(obj) ((obj)->ob_base.ob_type == &RangeType) |
| 1036 | |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1037 | static PyObject* RangeSubscript(PyObject *self, PyObject *idx); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1038 | static Py_ssize_t RangeAsItem(PyObject *, Py_ssize_t, PyObject *); |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1039 | static Py_ssize_t RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1040 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1041 | /* Current objects type - Implementation functions |
| 1042 | * ----------------------------------------------- |
| 1043 | */ |
| 1044 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1045 | static PySequenceMethods BufferAsSeq = { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1046 | (lenfunc) BufferLength, /* sq_length, len(x) */ |
| 1047 | (binaryfunc) 0, /* sq_concat, x+y */ |
| 1048 | (ssizeargfunc) 0, /* sq_repeat, x*n */ |
| 1049 | (ssizeargfunc) BufferItem, /* sq_item, x[i] */ |
| 1050 | 0, /* was_sq_slice, x[i:j] */ |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1051 | 0, /* sq_ass_item, x[i]=v */ |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1052 | 0, /* sq_ass_slice, x[i:j]=v */ |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1053 | 0, /* sq_contains */ |
| 1054 | 0, /* sq_inplace_concat */ |
| 1055 | 0, /* sq_inplace_repeat */ |
| 1056 | }; |
| 1057 | |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1058 | static PyMappingMethods BufferAsMapping = { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1059 | /* mp_length */ (lenfunc)BufferLength, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1060 | /* mp_subscript */ (binaryfunc)BufferSubscript, |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1061 | /* mp_ass_subscript */ (objobjargproc)BufferAsSubscript, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1062 | }; |
| 1063 | |
| 1064 | |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 1065 | /* Buffer object |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1066 | */ |
| 1067 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1068 | static PyObject * |
Bram Moolenaar | 9e822c0 | 2013-05-29 22:15:30 +0200 | [diff] [blame] | 1069 | BufferGetattro(PyObject *self, PyObject *nameobj) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1070 | { |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1071 | PyObject *r; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1072 | |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 1073 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1074 | |
Bram Moolenaar | 9e822c0 | 2013-05-29 22:15:30 +0200 | [diff] [blame] | 1075 | if ((r = BufferAttrValid((BufferObject *)(self), name))) |
| 1076 | return r; |
| 1077 | |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1078 | if (CheckBuffer((BufferObject *)(self))) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1079 | return NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1080 | |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1081 | r = BufferAttr((BufferObject *)(self), name); |
| 1082 | if (r || PyErr_Occurred()) |
| 1083 | return r; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1084 | else |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1085 | return PyObject_GenericGetAttr(self, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1086 | } |
| 1087 | |
Bram Moolenaar | e9ba516 | 2013-05-29 22:02:22 +0200 | [diff] [blame] | 1088 | static int |
| 1089 | BufferSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
| 1090 | { |
| 1091 | GET_ATTR_STRING(name, nameobj); |
| 1092 | |
| 1093 | return BufferSetattr((BufferObject *)(self), name, val); |
| 1094 | } |
| 1095 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1096 | /******************/ |
| 1097 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1098 | static PyObject * |
| 1099 | BufferSubscript(PyObject *self, PyObject* idx) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1100 | { |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1101 | if (PyLong_Check(idx)) |
| 1102 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1103 | long _idx = PyLong_AsLong(idx); |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1104 | return BufferItem((BufferObject *)(self), _idx); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1105 | } else if (PySlice_Check(idx)) |
| 1106 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1107 | Py_ssize_t start, stop, step, slicelen; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1108 | |
Bram Moolenaar | 8f1723d | 2013-05-12 20:36:14 +0200 | [diff] [blame] | 1109 | if (CheckBuffer((BufferObject *) self)) |
| 1110 | return NULL; |
| 1111 | |
Bram Moolenaar | 9e8edf6 | 2011-09-14 15:41:58 +0200 | [diff] [blame] | 1112 | if (PySlice_GetIndicesEx((PyObject *)idx, |
Bram Moolenaar | bd80f35 | 2013-05-12 21:16:23 +0200 | [diff] [blame] | 1113 | (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1114 | &start, &stop, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1115 | &step, &slicelen) < 0) |
| 1116 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1117 | return NULL; |
| 1118 | } |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1119 | return BufferSlice((BufferObject *)(self), start, stop); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1120 | } |
| 1121 | else |
| 1122 | { |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 1123 | PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1124 | return NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1125 | } |
| 1126 | } |
| 1127 | |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1128 | static Py_ssize_t |
| 1129 | BufferAsSubscript(PyObject *self, PyObject* idx, PyObject* val) |
| 1130 | { |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1131 | if (PyLong_Check(idx)) |
| 1132 | { |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1133 | long n = PyLong_AsLong(idx); |
| 1134 | return RBAsItem((BufferObject *)(self), n, val, 1, |
| 1135 | (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
| 1136 | NULL); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1137 | } else if (PySlice_Check(idx)) |
| 1138 | { |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1139 | Py_ssize_t start, stop, step, slicelen; |
| 1140 | |
Bram Moolenaar | 8f1723d | 2013-05-12 20:36:14 +0200 | [diff] [blame] | 1141 | if (CheckBuffer((BufferObject *) self)) |
| 1142 | return -1; |
| 1143 | |
Bram Moolenaar | 9e8edf6 | 2011-09-14 15:41:58 +0200 | [diff] [blame] | 1144 | if (PySlice_GetIndicesEx((PyObject *)idx, |
Bram Moolenaar | bd80f35 | 2013-05-12 21:16:23 +0200 | [diff] [blame] | 1145 | (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1146 | &start, &stop, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1147 | &step, &slicelen) < 0) |
| 1148 | { |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1149 | return -1; |
| 1150 | } |
| 1151 | return RBAsSlice((BufferObject *)(self), start, stop, val, 1, |
| 1152 | (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
| 1153 | NULL); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1154 | } |
| 1155 | else |
| 1156 | { |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 1157 | PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1158 | return -1; |
| 1159 | } |
| 1160 | } |
| 1161 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1162 | static PySequenceMethods RangeAsSeq = { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1163 | (lenfunc) RangeLength, /* sq_length, len(x) */ |
| 1164 | (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ |
| 1165 | (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ |
| 1166 | (ssizeargfunc) RangeItem, /* sq_item, x[i] */ |
| 1167 | 0, /* was_sq_slice, x[i:j] */ |
| 1168 | (ssizeobjargproc) RangeAsItem, /* sq_as_item, x[i]=v */ |
| 1169 | 0, /* sq_ass_slice, x[i:j]=v */ |
| 1170 | 0, /* sq_contains */ |
| 1171 | 0, /* sq_inplace_concat */ |
| 1172 | 0, /* sq_inplace_repeat */ |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1173 | }; |
| 1174 | |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1175 | static PyMappingMethods RangeAsMapping = { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1176 | /* mp_length */ (lenfunc)RangeLength, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1177 | /* mp_subscript */ (binaryfunc)RangeSubscript, |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1178 | /* mp_ass_subscript */ (objobjargproc)RangeAsSubscript, |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1179 | }; |
| 1180 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1181 | /* Line range object - Implementation |
| 1182 | */ |
| 1183 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1184 | static PyObject * |
| 1185 | RangeGetattro(PyObject *self, PyObject *nameobj) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1186 | { |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 1187 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1188 | |
| 1189 | if (strcmp(name, "start") == 0) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1190 | return Py_BuildValue("n", ((RangeObject *)(self))->start - 1); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1191 | else if (strcmp(name, "end") == 0) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1192 | return Py_BuildValue("n", ((RangeObject *)(self))->end - 1); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1193 | else |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1194 | return PyObject_GenericGetAttr(self, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1195 | } |
| 1196 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1197 | /****************/ |
| 1198 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1199 | static Py_ssize_t |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1200 | RangeAsItem(PyObject *self, Py_ssize_t n, PyObject *val) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1201 | { |
| 1202 | return RBAsItem(((RangeObject *)(self))->buf, n, val, |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1203 | ((RangeObject *)(self))->start, |
| 1204 | ((RangeObject *)(self))->end, |
| 1205 | &((RangeObject *)(self))->end); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1206 | } |
| 1207 | |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1208 | static Py_ssize_t |
| 1209 | RangeAsSlice(PyObject *self, Py_ssize_t lo, Py_ssize_t hi, PyObject *val) |
| 1210 | { |
| 1211 | return RBAsSlice(((RangeObject *)(self))->buf, lo, hi, val, |
| 1212 | ((RangeObject *)(self))->start, |
| 1213 | ((RangeObject *)(self))->end, |
| 1214 | &((RangeObject *)(self))->end); |
| 1215 | } |
| 1216 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1217 | static PyObject * |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1218 | RangeSubscript(PyObject *self, PyObject* idx) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1219 | { |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1220 | if (PyLong_Check(idx)) |
| 1221 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1222 | long _idx = PyLong_AsLong(idx); |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1223 | return RangeItem((RangeObject *)(self), _idx); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1224 | } else if (PySlice_Check(idx)) |
| 1225 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1226 | Py_ssize_t start, stop, step, slicelen; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1227 | |
Bram Moolenaar | 9e8edf6 | 2011-09-14 15:41:58 +0200 | [diff] [blame] | 1228 | if (PySlice_GetIndicesEx((PyObject *)idx, |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1229 | ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
| 1230 | &start, &stop, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1231 | &step, &slicelen) < 0) |
| 1232 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1233 | return NULL; |
| 1234 | } |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1235 | return RangeSlice((RangeObject *)(self), start, stop); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1236 | } |
| 1237 | else |
| 1238 | { |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 1239 | PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1240 | return NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1241 | } |
| 1242 | } |
| 1243 | |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1244 | static Py_ssize_t |
| 1245 | RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val) |
| 1246 | { |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1247 | if (PyLong_Check(idx)) |
| 1248 | { |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1249 | long n = PyLong_AsLong(idx); |
| 1250 | return RangeAsItem(self, n, val); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1251 | } else if (PySlice_Check(idx)) |
| 1252 | { |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1253 | Py_ssize_t start, stop, step, slicelen; |
| 1254 | |
Bram Moolenaar | 9e8edf6 | 2011-09-14 15:41:58 +0200 | [diff] [blame] | 1255 | if (PySlice_GetIndicesEx((PyObject *)idx, |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1256 | ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
| 1257 | &start, &stop, |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1258 | &step, &slicelen) < 0) |
| 1259 | { |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1260 | return -1; |
| 1261 | } |
| 1262 | return RangeAsSlice(self, start, stop, val); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1263 | } |
| 1264 | else |
| 1265 | { |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 1266 | PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
Bram Moolenaar | ba4897e | 2011-09-14 15:01:58 +0200 | [diff] [blame] | 1267 | return -1; |
| 1268 | } |
| 1269 | } |
| 1270 | |
Bram Moolenaar | 5e538ec | 2013-05-15 15:12:29 +0200 | [diff] [blame] | 1271 | /* TabPage object - Implementation |
| 1272 | */ |
| 1273 | |
| 1274 | static PyObject * |
| 1275 | TabPageGetattro(PyObject *self, PyObject *nameobj) |
| 1276 | { |
| 1277 | PyObject *r; |
| 1278 | |
| 1279 | GET_ATTR_STRING(name, nameobj); |
| 1280 | |
Bram Moolenaar | 9e822c0 | 2013-05-29 22:15:30 +0200 | [diff] [blame] | 1281 | if ((r = TabPageAttrValid((TabPageObject *)(self), name))) |
| 1282 | return r; |
| 1283 | |
Bram Moolenaar | 5e538ec | 2013-05-15 15:12:29 +0200 | [diff] [blame] | 1284 | if (CheckTabPage((TabPageObject *)(self))) |
| 1285 | return NULL; |
| 1286 | |
| 1287 | r = TabPageAttr((TabPageObject *)(self), name); |
| 1288 | if (r || PyErr_Occurred()) |
| 1289 | return r; |
| 1290 | else |
| 1291 | return PyObject_GenericGetAttr(self, nameobj); |
| 1292 | } |
| 1293 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1294 | /* Window object - Implementation |
| 1295 | */ |
| 1296 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1297 | static PyObject * |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1298 | WindowGetattro(PyObject *self, PyObject *nameobj) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1299 | { |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1300 | PyObject *r; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1301 | |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 1302 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1303 | |
Bram Moolenaar | 9e822c0 | 2013-05-29 22:15:30 +0200 | [diff] [blame] | 1304 | if ((r = WindowAttrValid((WindowObject *)(self), name))) |
| 1305 | return r; |
| 1306 | |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1307 | if (CheckWindow((WindowObject *)(self))) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1308 | return NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1309 | |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1310 | r = WindowAttr((WindowObject *)(self), name); |
| 1311 | if (r || PyErr_Occurred()) |
| 1312 | return r; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1313 | else |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1314 | return PyObject_GenericGetAttr(self, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1315 | } |
| 1316 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1317 | static int |
| 1318 | WindowSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1319 | { |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 1320 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1321 | |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1322 | return WindowSetattr((WindowObject *)(self), name, val); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1323 | } |
| 1324 | |
Bram Moolenaar | 5e538ec | 2013-05-15 15:12:29 +0200 | [diff] [blame] | 1325 | /* Tab page list object - Definitions |
| 1326 | */ |
| 1327 | |
| 1328 | static PySequenceMethods TabListAsSeq = { |
| 1329 | (lenfunc) TabListLength, /* sq_length, len(x) */ |
| 1330 | (binaryfunc) 0, /* sq_concat, x+y */ |
| 1331 | (ssizeargfunc) 0, /* sq_repeat, x*n */ |
| 1332 | (ssizeargfunc) TabListItem, /* sq_item, x[i] */ |
| 1333 | 0, /* sq_slice, x[i:j] */ |
| 1334 | (ssizeobjargproc)0, /* sq_as_item, x[i]=v */ |
| 1335 | 0, /* sq_ass_slice, x[i:j]=v */ |
| 1336 | 0, /* sq_contains */ |
| 1337 | 0, /* sq_inplace_concat */ |
| 1338 | 0, /* sq_inplace_repeat */ |
| 1339 | }; |
| 1340 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1341 | /* Window list object - Definitions |
| 1342 | */ |
| 1343 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1344 | static PySequenceMethods WinListAsSeq = { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1345 | (lenfunc) WinListLength, /* sq_length, len(x) */ |
| 1346 | (binaryfunc) 0, /* sq_concat, x+y */ |
| 1347 | (ssizeargfunc) 0, /* sq_repeat, x*n */ |
| 1348 | (ssizeargfunc) WinListItem, /* sq_item, x[i] */ |
| 1349 | 0, /* sq_slice, x[i:j] */ |
| 1350 | (ssizeobjargproc)0, /* sq_as_item, x[i]=v */ |
| 1351 | 0, /* sq_ass_slice, x[i:j]=v */ |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1352 | 0, /* sq_contains */ |
| 1353 | 0, /* sq_inplace_concat */ |
| 1354 | 0, /* sq_inplace_repeat */ |
| 1355 | }; |
| 1356 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1357 | /* Current items object - Implementation |
| 1358 | */ |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1359 | static PyObject * |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1360 | CurrentGetattro(PyObject *self, PyObject *nameobj) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1361 | { |
Bram Moolenaar | dd8aca6 | 2013-05-29 22:36:10 +0200 | [diff] [blame] | 1362 | PyObject *r; |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 1363 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | dd8aca6 | 2013-05-29 22:36:10 +0200 | [diff] [blame] | 1364 | if (!(r = CurrentGetattr(self, name))) |
| 1365 | return PyObject_GenericGetAttr(self, nameobj); |
| 1366 | return r; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1367 | } |
| 1368 | |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1369 | static int |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1370 | CurrentSetattro(PyObject *self, PyObject *nameobj, PyObject *value) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1371 | { |
Bram Moolenaar | 4d1da49 | 2013-04-24 13:39:15 +0200 | [diff] [blame] | 1372 | GET_ATTR_STRING(name, nameobj); |
| 1373 | return CurrentSetattr(self, name, value); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1374 | } |
| 1375 | |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1376 | /* Dictionary object - Definitions |
| 1377 | */ |
| 1378 | |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 1379 | static PyObject * |
| 1380 | DictionaryGetattro(PyObject *self, PyObject *nameobj) |
| 1381 | { |
| 1382 | DictionaryObject *this = ((DictionaryObject *) (self)); |
| 1383 | |
| 1384 | GET_ATTR_STRING(name, nameobj); |
| 1385 | |
| 1386 | if (strcmp(name, "locked") == 0) |
| 1387 | return PyLong_FromLong(this->dict->dv_lock); |
| 1388 | else if (strcmp(name, "scope") == 0) |
| 1389 | return PyLong_FromLong(this->dict->dv_scope); |
| 1390 | |
| 1391 | return PyObject_GenericGetAttr(self, nameobj); |
| 1392 | } |
| 1393 | |
| 1394 | static int |
| 1395 | DictionarySetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
| 1396 | { |
| 1397 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1398 | return DictionarySetattr((DictionaryObject *)(self), name, val); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1399 | } |
| 1400 | |
| 1401 | /* List object - Definitions |
| 1402 | */ |
| 1403 | |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1404 | static PySequenceMethods ListAsSeq = { |
| 1405 | (lenfunc) ListLength, /* sq_length, len(x) */ |
| 1406 | (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ |
| 1407 | (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ |
| 1408 | (ssizeargfunc) ListItem, /* sq_item, x[i] */ |
| 1409 | (void *) 0, /* was_sq_slice, x[i:j] */ |
| 1410 | (ssizeobjargproc) ListAssItem, /* sq_as_item, x[i]=v */ |
| 1411 | (void *) 0, /* was_sq_ass_slice, x[i:j]=v */ |
| 1412 | 0, /* sq_contains */ |
| 1413 | (binaryfunc) ListConcatInPlace,/* sq_inplace_concat */ |
| 1414 | 0, /* sq_inplace_repeat */ |
| 1415 | }; |
| 1416 | |
| 1417 | static PyObject *ListSubscript(PyObject *, PyObject *); |
| 1418 | static Py_ssize_t ListAsSubscript(PyObject *, PyObject *, PyObject *); |
| 1419 | |
| 1420 | static PyMappingMethods ListAsMapping = { |
| 1421 | /* mp_length */ (lenfunc) ListLength, |
| 1422 | /* mp_subscript */ (binaryfunc) ListSubscript, |
| 1423 | /* mp_ass_subscript */ (objobjargproc) ListAsSubscript, |
| 1424 | }; |
| 1425 | |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1426 | static PyObject * |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1427 | ListSubscript(PyObject *self, PyObject* idx) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1428 | { |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1429 | if (PyLong_Check(idx)) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1430 | { |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1431 | long _idx = PyLong_AsLong(idx); |
| 1432 | return ListItem((ListObject *)(self), _idx); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1433 | } |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1434 | else if (PySlice_Check(idx)) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1435 | { |
| 1436 | Py_ssize_t start, stop, step, slicelen; |
| 1437 | |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1438 | if (PySlice_GetIndicesEx(idx, ListLength((ListObject *)(self)), |
| 1439 | &start, &stop, &step, &slicelen) < 0) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1440 | return NULL; |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1441 | return ListSlice((ListObject *)(self), start, stop); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1442 | } |
| 1443 | else |
| 1444 | { |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 1445 | PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1446 | return NULL; |
| 1447 | } |
| 1448 | } |
| 1449 | |
| 1450 | static Py_ssize_t |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1451 | ListAsSubscript(PyObject *self, PyObject *idx, PyObject *obj) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1452 | { |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1453 | if (PyLong_Check(idx)) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1454 | { |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1455 | long _idx = PyLong_AsLong(idx); |
| 1456 | return ListAssItem((ListObject *)(self), _idx, obj); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1457 | } |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1458 | else if (PySlice_Check(idx)) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1459 | { |
| 1460 | Py_ssize_t start, stop, step, slicelen; |
| 1461 | |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1462 | if (PySlice_GetIndicesEx(idx, ListLength((ListObject *)(self)), |
| 1463 | &start, &stop, &step, &slicelen) < 0) |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1464 | return -1; |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1465 | return ListAssSlice((ListObject *)(self), start, stop, obj); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1466 | } |
| 1467 | else |
| 1468 | { |
Bram Moolenaar | 8661b17 | 2013-05-15 15:44:28 +0200 | [diff] [blame] | 1469 | PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1470 | return -1; |
| 1471 | } |
| 1472 | } |
| 1473 | |
Bram Moolenaar | 66b7985 | 2012-09-21 14:00:35 +0200 | [diff] [blame] | 1474 | static PyObject * |
| 1475 | ListGetattro(PyObject *self, PyObject *nameobj) |
| 1476 | { |
| 1477 | GET_ATTR_STRING(name, nameobj); |
| 1478 | |
| 1479 | if (strcmp(name, "locked") == 0) |
| 1480 | return PyLong_FromLong(((ListObject *) (self))->list->lv_lock); |
| 1481 | |
| 1482 | return PyObject_GenericGetAttr(self, nameobj); |
| 1483 | } |
| 1484 | |
| 1485 | static int |
| 1486 | ListSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
| 1487 | { |
| 1488 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | d6e3918 | 2013-05-21 18:30:34 +0200 | [diff] [blame] | 1489 | return ListSetattr((ListObject *)(self), name, val); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1490 | } |
| 1491 | |
| 1492 | /* Function object - Definitions |
| 1493 | */ |
| 1494 | |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1495 | static PyObject * |
| 1496 | FunctionGetattro(PyObject *self, PyObject *nameobj) |
| 1497 | { |
| 1498 | FunctionObject *this = (FunctionObject *)(self); |
Bram Moolenaar | 7704565 | 2012-09-21 13:46:06 +0200 | [diff] [blame] | 1499 | |
| 1500 | GET_ATTR_STRING(name, nameobj); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1501 | |
| 1502 | if (strcmp(name, "name") == 0) |
| 1503 | return PyUnicode_FromString((char *)(this->name)); |
| 1504 | |
| 1505 | return PyObject_GenericGetAttr(self, nameobj); |
| 1506 | } |
| 1507 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1508 | /* External interface |
| 1509 | */ |
| 1510 | |
| 1511 | void |
| 1512 | python3_buffer_free(buf_T *buf) |
| 1513 | { |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 1514 | if (BUF_PYTHON_REF(buf) != NULL) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1515 | { |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 1516 | BufferObject *bp = BUF_PYTHON_REF(buf); |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1517 | bp->buf = INVALID_BUFFER_VALUE; |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 1518 | BUF_PYTHON_REF(buf) = NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1519 | } |
| 1520 | } |
| 1521 | |
| 1522 | #if defined(FEAT_WINDOWS) || defined(PROTO) |
| 1523 | void |
| 1524 | python3_window_free(win_T *win) |
| 1525 | { |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 1526 | if (WIN_PYTHON_REF(win) != NULL) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1527 | { |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 1528 | WindowObject *wp = WIN_PYTHON_REF(win); |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1529 | wp->win = INVALID_WINDOW_VALUE; |
Bram Moolenaar | 971db46 | 2013-05-12 18:44:48 +0200 | [diff] [blame] | 1530 | WIN_PYTHON_REF(win) = NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1531 | } |
| 1532 | } |
Bram Moolenaar | 5e538ec | 2013-05-15 15:12:29 +0200 | [diff] [blame] | 1533 | |
| 1534 | void |
| 1535 | python3_tabpage_free(tabpage_T *tab) |
| 1536 | { |
| 1537 | if (TAB_PYTHON_REF(tab) != NULL) |
| 1538 | { |
| 1539 | TabPageObject *tp = TAB_PYTHON_REF(tab); |
| 1540 | tp->tab = INVALID_TABPAGE_VALUE; |
| 1541 | TAB_PYTHON_REF(tab) = NULL; |
| 1542 | } |
| 1543 | } |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1544 | #endif |
| 1545 | |
Bram Moolenaar | 7854e3a | 2012-11-28 15:33:14 +0100 | [diff] [blame] | 1546 | static PyObject * |
| 1547 | Py3Init_vim(void) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1548 | { |
| 1549 | PyObject *mod; |
Bram Moolenaar | 1dc2878 | 2013-05-21 19:11:01 +0200 | [diff] [blame] | 1550 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1551 | /* The special value is removed from sys.path in Python3_Init(). */ |
| 1552 | static wchar_t *(argv[2]) = {L"/must>not&exist/foo", NULL}; |
| 1553 | |
Bram Moolenaar | 1dc2878 | 2013-05-21 19:11:01 +0200 | [diff] [blame] | 1554 | if (init_types()) |
| 1555 | return NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1556 | |
| 1557 | /* Set sys.argv[] to avoid a crash in warn(). */ |
| 1558 | PySys_SetArgv(1, argv); |
| 1559 | |
| 1560 | mod = PyModule_Create(&vimmodule); |
Bram Moolenaar | 19e6094 | 2011-06-19 00:27:51 +0200 | [diff] [blame] | 1561 | if (mod == NULL) |
| 1562 | return NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1563 | |
Bram Moolenaar | 1dc2878 | 2013-05-21 19:11:01 +0200 | [diff] [blame] | 1564 | if (populate_module(mod, PyModule_AddObject)) |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1565 | return NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1566 | |
| 1567 | return mod; |
| 1568 | } |
| 1569 | |
| 1570 | /************************************************************************* |
| 1571 | * 4. Utility functions for handling the interface between Vim and Python. |
| 1572 | */ |
| 1573 | |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1574 | /* Convert a Vim line into a Python string. |
| 1575 | * All internal newlines are replaced by null characters. |
| 1576 | * |
| 1577 | * On errors, the Python exception data is set, and NULL is returned. |
| 1578 | */ |
Bram Moolenaar | 170bf1a | 2010-07-24 23:51:45 +0200 | [diff] [blame] | 1579 | static PyObject * |
| 1580 | LineToString(const char *str) |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1581 | { |
| 1582 | PyObject *result; |
| 1583 | Py_ssize_t len = strlen(str); |
| 1584 | char *tmp,*p; |
| 1585 | |
| 1586 | tmp = (char *)alloc((unsigned)(len+1)); |
| 1587 | p = tmp; |
| 1588 | if (p == NULL) |
| 1589 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1590 | PyErr_NoMemory(); |
| 1591 | return NULL; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1592 | } |
| 1593 | |
| 1594 | while (*str) |
| 1595 | { |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1596 | if (*str == '\n') |
| 1597 | *p = '\0'; |
| 1598 | else |
| 1599 | *p = *str; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1600 | |
Bram Moolenaar | 55d5c03 | 2010-07-17 23:52:29 +0200 | [diff] [blame] | 1601 | ++p; |
| 1602 | ++str; |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1603 | } |
| 1604 | *p = '\0'; |
| 1605 | |
Bram Moolenaar | 3d64a31 | 2011-07-15 15:54:44 +0200 | [diff] [blame] | 1606 | result = PyUnicode_Decode(tmp, len, (char *)ENC_OPT, CODEC_ERROR_HANDLER); |
Bram Moolenaar | bd5e15f | 2010-07-17 21:19:38 +0200 | [diff] [blame] | 1607 | |
| 1608 | vim_free(tmp); |
| 1609 | return result; |
| 1610 | } |
| 1611 | |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1612 | void |
| 1613 | do_py3eval (char_u *str, typval_T *rettv) |
| 1614 | { |
Bram Moolenaar | b52f4c0 | 2013-05-21 18:19:38 +0200 | [diff] [blame] | 1615 | DoPyCommand((char *) str, |
| 1616 | (rangeinitializer) init_range_eval, |
| 1617 | (runner) run_eval, |
| 1618 | (void *) rettv); |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1619 | switch(rettv->v_type) |
| 1620 | { |
| 1621 | case VAR_DICT: ++rettv->vval.v_dict->dv_refcount; break; |
| 1622 | case VAR_LIST: ++rettv->vval.v_list->lv_refcount; break; |
| 1623 | case VAR_FUNC: func_ref(rettv->vval.v_string); break; |
Bram Moolenaar | 77fceb8 | 2012-09-05 18:54:48 +0200 | [diff] [blame] | 1624 | case VAR_UNKNOWN: |
| 1625 | rettv->v_type = VAR_NUMBER; |
| 1626 | rettv->vval.v_number = 0; |
| 1627 | break; |
Bram Moolenaar | db91395 | 2012-06-29 12:54:53 +0200 | [diff] [blame] | 1628 | } |
| 1629 | } |
| 1630 | |
| 1631 | void |
| 1632 | set_ref_in_python3 (int copyID) |
| 1633 | { |
| 1634 | set_ref_in_py(copyID); |
| 1635 | } |