Mercurial > vim
annotate src/if_python.c @ 4431:7d81f4e96728 v7.3.964
updated for version 7.3.964
Problem: Python: not so easy to access tab pages.
Solution: Add window.tabpage, make window.number work with non-current tab
pages. (ZyX)
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Fri, 17 May 2013 16:18:33 +0200 |
parents | 0bbacb6a83bd |
children | 9b800f0a757f |
rev | line source |
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3618 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 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 #include "vim.h" | |
21 | |
22 #include <limits.h> | |
23 | |
24 /* Python.h defines _POSIX_THREADS itself (if needed) */ | |
25 #ifdef _POSIX_THREADS | |
26 # undef _POSIX_THREADS | |
27 #endif | |
28 | |
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Add the conceal patch from Vince Negri.
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29 #if defined(_WIN32) && defined(HAVE_FCNTL_H) |
7 | 30 # undef HAVE_FCNTL_H |
31 #endif | |
32 | |
33 #ifdef _DEBUG | |
34 # undef _DEBUG | |
35 #endif | |
36 | |
37 #ifdef HAVE_STDARG_H | |
38 # undef HAVE_STDARG_H /* Python's config.h defines it as well. */ | |
39 #endif | |
1991 | 40 #ifdef _POSIX_C_SOURCE |
41 # undef _POSIX_C_SOURCE /* pyconfig.h defines it as well. */ | |
42 #endif | |
43 #ifdef _XOPEN_SOURCE | |
44 # undef _XOPEN_SOURCE /* pyconfig.h defines it as well. */ | |
45 #endif | |
7 | 46 |
47 #include <Python.h> | |
48 #if defined(MACOS) && !defined(MACOS_X_UNIX) | |
49 # include "macglue.h" | |
50 # include <CodeFragments.h> | |
51 #endif | |
52 #undef main /* Defined in python.h - aargh */ | |
53 #undef HAVE_FCNTL_H /* Clash with os_win32.h */ | |
54 | |
3806 | 55 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 |
56 # define PY_SSIZE_T_CLEAN | |
57 #endif | |
58 | |
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59 static void init_structs(void); |
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60 |
3618 | 61 #define PyBytes_FromString PyString_FromString |
4321 | 62 #define PyBytes_Check PyString_Check |
3618 | 63 |
2894 | 64 /* No-op conversion functions, use with care! */ |
65 #define PyString_AsBytes(obj) (obj) | |
66 #define PyString_FreeBytes(obj) | |
67 | |
7 | 68 #if !defined(FEAT_PYTHON) && defined(PROTO) |
69 /* Use this to be able to generate prototypes without python being used. */ | |
1607 | 70 # define PyObject Py_ssize_t |
71 # define PyThreadState Py_ssize_t | |
72 # define PyTypeObject Py_ssize_t | |
73 struct PyMethodDef { Py_ssize_t a; }; | |
74 # define PySequenceMethods Py_ssize_t | |
7 | 75 #endif |
76 | |
3638 | 77 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02070000 |
78 # define PY_USE_CAPSULE | |
79 #endif | |
80 | |
1594 | 81 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 |
82 # define PyInt Py_ssize_t | |
83 # define PyInquiry lenfunc | |
84 # define PyIntArgFunc ssizeargfunc | |
85 # define PyIntIntArgFunc ssizessizeargfunc | |
86 # define PyIntObjArgProc ssizeobjargproc | |
87 # define PyIntIntObjArgProc ssizessizeobjargproc | |
1607 | 88 # define Py_ssize_t_fmt "n" |
1594 | 89 #else |
90 # define PyInt int | |
4319 | 91 # define lenfunc inquiry |
1594 | 92 # define PyInquiry inquiry |
93 # define PyIntArgFunc intargfunc | |
94 # define PyIntIntArgFunc intintargfunc | |
95 # define PyIntObjArgProc intobjargproc | |
96 # define PyIntIntObjArgProc intintobjargproc | |
1607 | 97 # define Py_ssize_t_fmt "i" |
1594 | 98 #endif |
99 | |
7 | 100 /* Parser flags */ |
101 #define single_input 256 | |
102 #define file_input 257 | |
103 #define eval_input 258 | |
104 | |
105 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x020300F0 | |
106 /* Python 2.3: can invoke ":python" recursively. */ | |
107 # define PY_CAN_RECURSE | |
108 #endif | |
109 | |
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110 # if defined(DYNAMIC_PYTHON) || defined(PROTO) |
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111 # ifndef DYNAMIC_PYTHON |
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112 # define HINSTANCE long_u /* for generating prototypes */ |
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113 # endif |
7 | 114 |
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115 # ifndef WIN3264 |
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116 # include <dlfcn.h> |
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117 # define FARPROC void* |
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118 # define HINSTANCE void* |
2641 | 119 # if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL) |
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120 # define load_dll(n) dlopen((n), RTLD_LAZY) |
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121 # else |
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122 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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123 # endif |
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124 # define close_dll dlclose |
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125 # define symbol_from_dll dlsym |
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126 # else |
2612 | 127 # define load_dll vimLoadLib |
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128 # define close_dll FreeLibrary |
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129 # define symbol_from_dll GetProcAddress |
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130 # endif |
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131 |
1607 | 132 /* This makes if_python.c compile without warnings against Python 2.5 |
133 * on Win32 and Win64. */ | |
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134 # undef PyRun_SimpleString |
3618 | 135 # undef PyRun_String |
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136 # undef PyArg_Parse |
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137 # undef PyArg_ParseTuple |
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138 # undef Py_BuildValue |
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139 # undef Py_InitModule4 |
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140 # undef Py_InitModule4_64 |
3618 | 141 # undef PyObject_CallMethod |
1607 | 142 |
7 | 143 /* |
144 * Wrapper defines | |
145 */ | |
146 # define PyArg_Parse dll_PyArg_Parse | |
147 # define PyArg_ParseTuple dll_PyArg_ParseTuple | |
2894 | 148 # define PyMem_Free dll_PyMem_Free |
3618 | 149 # define PyMem_Malloc dll_PyMem_Malloc |
7 | 150 # define PyDict_SetItemString dll_PyDict_SetItemString |
151 # define PyErr_BadArgument dll_PyErr_BadArgument | |
4409 | 152 # define PyErr_NewException dll_PyErr_NewException |
7 | 153 # define PyErr_Clear dll_PyErr_Clear |
4145 | 154 # define PyErr_PrintEx dll_PyErr_PrintEx |
7 | 155 # define PyErr_NoMemory dll_PyErr_NoMemory |
156 # define PyErr_Occurred dll_PyErr_Occurred | |
157 # define PyErr_SetNone dll_PyErr_SetNone | |
158 # define PyErr_SetString dll_PyErr_SetString | |
4403 | 159 # define PyErr_SetObject dll_PyErr_SetObject |
7 | 160 # define PyEval_InitThreads dll_PyEval_InitThreads |
161 # define PyEval_RestoreThread dll_PyEval_RestoreThread | |
162 # define PyEval_SaveThread dll_PyEval_SaveThread | |
163 # ifdef PY_CAN_RECURSE | |
164 # define PyGILState_Ensure dll_PyGILState_Ensure | |
165 # define PyGILState_Release dll_PyGILState_Release | |
166 # endif | |
167 # define PyInt_AsLong dll_PyInt_AsLong | |
168 # define PyInt_FromLong dll_PyInt_FromLong | |
3618 | 169 # define PyLong_AsLong dll_PyLong_AsLong |
170 # define PyLong_FromLong dll_PyLong_FromLong | |
3828 | 171 # define PyBool_Type (*dll_PyBool_Type) |
7 | 172 # define PyInt_Type (*dll_PyInt_Type) |
3618 | 173 # define PyLong_Type (*dll_PyLong_Type) |
7 | 174 # define PyList_GetItem dll_PyList_GetItem |
637 | 175 # define PyList_Append dll_PyList_Append |
7 | 176 # define PyList_New dll_PyList_New |
177 # define PyList_SetItem dll_PyList_SetItem | |
178 # define PyList_Size dll_PyList_Size | |
179 # define PyList_Type (*dll_PyList_Type) | |
3618 | 180 # define PySequence_Check dll_PySequence_Check |
181 # define PySequence_Size dll_PySequence_Size | |
182 # define PySequence_GetItem dll_PySequence_GetItem | |
183 # define PyTuple_Size dll_PyTuple_Size | |
184 # define PyTuple_GetItem dll_PyTuple_GetItem | |
185 # define PyTuple_Type (*dll_PyTuple_Type) | |
7 | 186 # define PyImport_ImportModule dll_PyImport_ImportModule |
637 | 187 # define PyDict_New dll_PyDict_New |
7 | 188 # define PyDict_GetItemString dll_PyDict_GetItemString |
3618 | 189 # define PyDict_Next dll_PyDict_Next |
190 # ifdef PyMapping_Items | |
191 # define PY_NO_MAPPING_ITEMS | |
192 # else | |
193 # define PyMapping_Items dll_PyMapping_Items | |
194 # endif | |
195 # define PyObject_CallMethod dll_PyObject_CallMethod | |
196 # define PyMapping_Check dll_PyMapping_Check | |
197 # define PyIter_Next dll_PyIter_Next | |
7 | 198 # define PyModule_GetDict dll_PyModule_GetDict |
199 # define PyRun_SimpleString dll_PyRun_SimpleString | |
3618 | 200 # define PyRun_String dll_PyRun_String |
7 | 201 # define PyString_AsString dll_PyString_AsString |
3798 | 202 # define PyString_AsStringAndSize dll_PyString_AsStringAndSize |
7 | 203 # define PyString_FromString dll_PyString_FromString |
204 # define PyString_FromStringAndSize dll_PyString_FromStringAndSize | |
205 # define PyString_Size dll_PyString_Size | |
206 # define PyString_Type (*dll_PyString_Type) | |
3618 | 207 # define PyUnicode_Type (*dll_PyUnicode_Type) |
3642 | 208 # undef PyUnicode_AsEncodedString |
209 # define PyUnicode_AsEncodedString py_PyUnicode_AsEncodedString | |
3618 | 210 # define PyFloat_AsDouble dll_PyFloat_AsDouble |
211 # define PyFloat_FromDouble dll_PyFloat_FromDouble | |
212 # define PyFloat_Type (*dll_PyFloat_Type) | |
213 # define PyImport_AddModule (*dll_PyImport_AddModule) | |
7 | 214 # define PySys_SetObject dll_PySys_SetObject |
215 # define PySys_SetArgv dll_PySys_SetArgv | |
216 # define PyType_Type (*dll_PyType_Type) | |
2737 | 217 # define PyType_Ready (*dll_PyType_Ready) |
7 | 218 # define Py_BuildValue dll_Py_BuildValue |
219 # define Py_FindMethod dll_Py_FindMethod | |
220 # define Py_InitModule4 dll_Py_InitModule4 | |
2641 | 221 # define Py_SetPythonHome dll_Py_SetPythonHome |
7 | 222 # define Py_Initialize dll_Py_Initialize |
242 | 223 # define Py_Finalize dll_Py_Finalize |
224 # define Py_IsInitialized dll_Py_IsInitialized | |
7 | 225 # define _PyObject_New dll__PyObject_New |
3646 | 226 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02070000 |
227 # define _PyObject_NextNotImplemented (*dll__PyObject_NextNotImplemented) | |
228 # endif | |
7 | 229 # define _Py_NoneStruct (*dll__Py_NoneStruct) |
3828 | 230 # define _Py_ZeroStruct (*dll__Py_ZeroStruct) |
231 # define _Py_TrueStruct (*dll__Py_TrueStruct) | |
7 | 232 # define PyObject_Init dll__PyObject_Init |
3618 | 233 # define PyObject_GetIter dll_PyObject_GetIter |
4399 | 234 # define PyObject_IsTrue dll_PyObject_IsTrue |
7 | 235 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02020000 |
236 # define PyType_IsSubtype dll_PyType_IsSubtype | |
237 # endif | |
238 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02030000 | |
239 # define PyObject_Malloc dll_PyObject_Malloc | |
240 # define PyObject_Free dll_PyObject_Free | |
241 # endif | |
3638 | 242 # ifdef PY_USE_CAPSULE |
243 # define PyCapsule_New dll_PyCapsule_New | |
244 # define PyCapsule_GetPointer dll_PyCapsule_GetPointer | |
245 # else | |
246 # define PyCObject_FromVoidPtr dll_PyCObject_FromVoidPtr | |
247 # define PyCObject_AsVoidPtr dll_PyCObject_AsVoidPtr | |
248 # endif | |
7 | 249 |
250 /* | |
251 * Pointers for dynamic link | |
252 */ | |
253 static int(*dll_PyArg_Parse)(PyObject *, char *, ...); | |
254 static int(*dll_PyArg_ParseTuple)(PyObject *, char *, ...); | |
2894 | 255 static int(*dll_PyMem_Free)(void *); |
3618 | 256 static void* (*dll_PyMem_Malloc)(size_t); |
7 | 257 static int(*dll_PyDict_SetItemString)(PyObject *dp, char *key, PyObject *item); |
258 static int(*dll_PyErr_BadArgument)(void); | |
4409 | 259 static PyObject *(*dll_PyErr_NewException)(char *, PyObject *, PyObject *); |
7 | 260 static void(*dll_PyErr_Clear)(void); |
4145 | 261 static void(*dll_PyErr_PrintEx)(int); |
7 | 262 static PyObject*(*dll_PyErr_NoMemory)(void); |
263 static PyObject*(*dll_PyErr_Occurred)(void); | |
264 static void(*dll_PyErr_SetNone)(PyObject *); | |
265 static void(*dll_PyErr_SetString)(PyObject *, const char *); | |
4403 | 266 static void(*dll_PyErr_SetObject)(PyObject *, PyObject *); |
7 | 267 static void(*dll_PyEval_InitThreads)(void); |
268 static void(*dll_PyEval_RestoreThread)(PyThreadState *); | |
269 static PyThreadState*(*dll_PyEval_SaveThread)(void); | |
270 # ifdef PY_CAN_RECURSE | |
271 static PyGILState_STATE (*dll_PyGILState_Ensure)(void); | |
272 static void (*dll_PyGILState_Release)(PyGILState_STATE); | |
3618 | 273 # endif |
7 | 274 static long(*dll_PyInt_AsLong)(PyObject *); |
275 static PyObject*(*dll_PyInt_FromLong)(long); | |
3618 | 276 static long(*dll_PyLong_AsLong)(PyObject *); |
277 static PyObject*(*dll_PyLong_FromLong)(long); | |
3828 | 278 static PyTypeObject* dll_PyBool_Type; |
7 | 279 static PyTypeObject* dll_PyInt_Type; |
3618 | 280 static PyTypeObject* dll_PyLong_Type; |
1594 | 281 static PyObject*(*dll_PyList_GetItem)(PyObject *, PyInt); |
637 | 282 static PyObject*(*dll_PyList_Append)(PyObject *, PyObject *); |
1594 | 283 static PyObject*(*dll_PyList_New)(PyInt size); |
284 static int(*dll_PyList_SetItem)(PyObject *, PyInt, PyObject *); | |
285 static PyInt(*dll_PyList_Size)(PyObject *); | |
7 | 286 static PyTypeObject* dll_PyList_Type; |
3618 | 287 static int (*dll_PySequence_Check)(PyObject *); |
288 static PyInt(*dll_PySequence_Size)(PyObject *); | |
289 static PyObject*(*dll_PySequence_GetItem)(PyObject *, PyInt); | |
290 static PyInt(*dll_PyTuple_Size)(PyObject *); | |
291 static PyObject*(*dll_PyTuple_GetItem)(PyObject *, PyInt); | |
292 static PyTypeObject* dll_PyTuple_Type; | |
7 | 293 static PyObject*(*dll_PyImport_ImportModule)(const char *); |
637 | 294 static PyObject*(*dll_PyDict_New)(void); |
7 | 295 static PyObject*(*dll_PyDict_GetItemString)(PyObject *, const char *); |
3618 | 296 static int (*dll_PyDict_Next)(PyObject *, Py_ssize_t *, PyObject **, PyObject **); |
297 # ifndef PY_NO_MAPPING_ITEMS | |
298 static PyObject* (*dll_PyMapping_Items)(PyObject *); | |
299 # endif | |
300 static PyObject* (*dll_PyObject_CallMethod)(PyObject *, char *, PyObject *); | |
301 static int (*dll_PyMapping_Check)(PyObject *); | |
302 static PyObject* (*dll_PyIter_Next)(PyObject *); | |
7 | 303 static PyObject*(*dll_PyModule_GetDict)(PyObject *); |
304 static int(*dll_PyRun_SimpleString)(char *); | |
3618 | 305 static PyObject *(*dll_PyRun_String)(char *, int, PyObject *, PyObject *); |
7 | 306 static char*(*dll_PyString_AsString)(PyObject *); |
3798 | 307 static int(*dll_PyString_AsStringAndSize)(PyObject *, char **, int *); |
7 | 308 static PyObject*(*dll_PyString_FromString)(const char *); |
1594 | 309 static PyObject*(*dll_PyString_FromStringAndSize)(const char *, PyInt); |
310 static PyInt(*dll_PyString_Size)(PyObject *); | |
7 | 311 static PyTypeObject* dll_PyString_Type; |
3618 | 312 static PyTypeObject* dll_PyUnicode_Type; |
3642 | 313 static PyObject *(*py_PyUnicode_AsEncodedString)(PyObject *, char *, char *); |
3618 | 314 static double(*dll_PyFloat_AsDouble)(PyObject *); |
315 static PyObject*(*dll_PyFloat_FromDouble)(double); | |
316 static PyTypeObject* dll_PyFloat_Type; | |
7 | 317 static int(*dll_PySys_SetObject)(char *, PyObject *); |
318 static int(*dll_PySys_SetArgv)(int, char **); | |
319 static PyTypeObject* dll_PyType_Type; | |
2737 | 320 static int (*dll_PyType_Ready)(PyTypeObject *type); |
7 | 321 static PyObject*(*dll_Py_BuildValue)(char *, ...); |
322 static PyObject*(*dll_Py_FindMethod)(struct PyMethodDef[], PyObject *, char *); | |
323 static PyObject*(*dll_Py_InitModule4)(char *, struct PyMethodDef *, char *, PyObject *, int); | |
3618 | 324 static PyObject*(*dll_PyImport_AddModule)(char *); |
2641 | 325 static void(*dll_Py_SetPythonHome)(char *home); |
7 | 326 static void(*dll_Py_Initialize)(void); |
242 | 327 static void(*dll_Py_Finalize)(void); |
328 static int(*dll_Py_IsInitialized)(void); | |
7 | 329 static PyObject*(*dll__PyObject_New)(PyTypeObject *, PyObject *); |
330 static PyObject*(*dll__PyObject_Init)(PyObject *, PyTypeObject *); | |
3618 | 331 static PyObject* (*dll_PyObject_GetIter)(PyObject *); |
4399 | 332 static int (*dll_PyObject_IsTrue)(PyObject *); |
3646 | 333 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02070000 |
3618 | 334 static iternextfunc dll__PyObject_NextNotImplemented; |
3646 | 335 # endif |
7 | 336 static PyObject* dll__Py_NoneStruct; |
3828 | 337 static PyObject* _Py_ZeroStruct; |
338 static PyObject* dll__Py_TrueStruct; | |
7 | 339 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02020000 |
340 static int (*dll_PyType_IsSubtype)(PyTypeObject *, PyTypeObject *); | |
341 # endif | |
342 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02030000 | |
343 static void* (*dll_PyObject_Malloc)(size_t); | |
344 static void (*dll_PyObject_Free)(void*); | |
345 # endif | |
3638 | 346 # ifdef PY_USE_CAPSULE |
3618 | 347 static PyObject* (*dll_PyCapsule_New)(void *, char *, PyCapsule_Destructor); |
348 static void* (*dll_PyCapsule_GetPointer)(PyObject *, char *); | |
3638 | 349 # else |
3648 | 350 static PyObject* (*dll_PyCObject_FromVoidPtr)(void *cobj, void (*destr)(void *)); |
351 static void* (*dll_PyCObject_AsVoidPtr)(PyObject *); | |
3638 | 352 # endif |
7 | 353 |
354 static HINSTANCE hinstPython = 0; /* Instance of python.dll */ | |
355 | |
356 /* Imported exception objects */ | |
357 static PyObject *imp_PyExc_AttributeError; | |
358 static PyObject *imp_PyExc_IndexError; | |
4315 | 359 static PyObject *imp_PyExc_KeyError; |
7 | 360 static PyObject *imp_PyExc_KeyboardInterrupt; |
361 static PyObject *imp_PyExc_TypeError; | |
362 static PyObject *imp_PyExc_ValueError; | |
4405 | 363 static PyObject *imp_PyExc_RuntimeError; |
7 | 364 |
365 # define PyExc_AttributeError imp_PyExc_AttributeError | |
366 # define PyExc_IndexError imp_PyExc_IndexError | |
4315 | 367 # define PyExc_KeyError imp_PyExc_KeyError |
7 | 368 # define PyExc_KeyboardInterrupt imp_PyExc_KeyboardInterrupt |
369 # define PyExc_TypeError imp_PyExc_TypeError | |
370 # define PyExc_ValueError imp_PyExc_ValueError | |
4405 | 371 # define PyExc_RuntimeError imp_PyExc_RuntimeError |
7 | 372 |
373 /* | |
374 * Table of name to function pointer of python. | |
375 */ | |
376 # define PYTHON_PROC FARPROC | |
377 static struct | |
378 { | |
379 char *name; | |
380 PYTHON_PROC *ptr; | |
381 } python_funcname_table[] = | |
382 { | |
3806 | 383 #ifndef PY_SSIZE_T_CLEAN |
7 | 384 {"PyArg_Parse", (PYTHON_PROC*)&dll_PyArg_Parse}, |
385 {"PyArg_ParseTuple", (PYTHON_PROC*)&dll_PyArg_ParseTuple}, | |
3806 | 386 {"Py_BuildValue", (PYTHON_PROC*)&dll_Py_BuildValue}, |
387 #else | |
388 {"_PyArg_Parse_SizeT", (PYTHON_PROC*)&dll_PyArg_Parse}, | |
389 {"_PyArg_ParseTuple_SizeT", (PYTHON_PROC*)&dll_PyArg_ParseTuple}, | |
390 {"_Py_BuildValue_SizeT", (PYTHON_PROC*)&dll_Py_BuildValue}, | |
391 #endif | |
2894 | 392 {"PyMem_Free", (PYTHON_PROC*)&dll_PyMem_Free}, |
3618 | 393 {"PyMem_Malloc", (PYTHON_PROC*)&dll_PyMem_Malloc}, |
7 | 394 {"PyDict_SetItemString", (PYTHON_PROC*)&dll_PyDict_SetItemString}, |
395 {"PyErr_BadArgument", (PYTHON_PROC*)&dll_PyErr_BadArgument}, | |
4409 | 396 {"PyErr_NewException", (PYTHON_PROC*)&dll_PyErr_NewException}, |
7 | 397 {"PyErr_Clear", (PYTHON_PROC*)&dll_PyErr_Clear}, |
4145 | 398 {"PyErr_PrintEx", (PYTHON_PROC*)&dll_PyErr_PrintEx}, |
7 | 399 {"PyErr_NoMemory", (PYTHON_PROC*)&dll_PyErr_NoMemory}, |
400 {"PyErr_Occurred", (PYTHON_PROC*)&dll_PyErr_Occurred}, | |
401 {"PyErr_SetNone", (PYTHON_PROC*)&dll_PyErr_SetNone}, | |
402 {"PyErr_SetString", (PYTHON_PROC*)&dll_PyErr_SetString}, | |
4403 | 403 {"PyErr_SetObject", (PYTHON_PROC*)&dll_PyErr_SetObject}, |
7 | 404 {"PyEval_InitThreads", (PYTHON_PROC*)&dll_PyEval_InitThreads}, |
405 {"PyEval_RestoreThread", (PYTHON_PROC*)&dll_PyEval_RestoreThread}, | |
406 {"PyEval_SaveThread", (PYTHON_PROC*)&dll_PyEval_SaveThread}, | |
407 # ifdef PY_CAN_RECURSE | |
408 {"PyGILState_Ensure", (PYTHON_PROC*)&dll_PyGILState_Ensure}, | |
409 {"PyGILState_Release", (PYTHON_PROC*)&dll_PyGILState_Release}, | |
410 # endif | |
411 {"PyInt_AsLong", (PYTHON_PROC*)&dll_PyInt_AsLong}, | |
412 {"PyInt_FromLong", (PYTHON_PROC*)&dll_PyInt_FromLong}, | |
3618 | 413 {"PyLong_AsLong", (PYTHON_PROC*)&dll_PyLong_AsLong}, |
414 {"PyLong_FromLong", (PYTHON_PROC*)&dll_PyLong_FromLong}, | |
3828 | 415 {"PyBool_Type", (PYTHON_PROC*)&dll_PyBool_Type}, |
7 | 416 {"PyInt_Type", (PYTHON_PROC*)&dll_PyInt_Type}, |
3618 | 417 {"PyLong_Type", (PYTHON_PROC*)&dll_PyLong_Type}, |
7 | 418 {"PyList_GetItem", (PYTHON_PROC*)&dll_PyList_GetItem}, |
637 | 419 {"PyList_Append", (PYTHON_PROC*)&dll_PyList_Append}, |
7 | 420 {"PyList_New", (PYTHON_PROC*)&dll_PyList_New}, |
421 {"PyList_SetItem", (PYTHON_PROC*)&dll_PyList_SetItem}, | |
422 {"PyList_Size", (PYTHON_PROC*)&dll_PyList_Size}, | |
423 {"PyList_Type", (PYTHON_PROC*)&dll_PyList_Type}, | |
3618 | 424 {"PySequence_GetItem", (PYTHON_PROC*)&dll_PySequence_GetItem}, |
425 {"PySequence_Size", (PYTHON_PROC*)&dll_PySequence_Size}, | |
426 {"PySequence_Check", (PYTHON_PROC*)&dll_PySequence_Check}, | |
427 {"PyTuple_GetItem", (PYTHON_PROC*)&dll_PyTuple_GetItem}, | |
428 {"PyTuple_Size", (PYTHON_PROC*)&dll_PyTuple_Size}, | |
429 {"PyTuple_Type", (PYTHON_PROC*)&dll_PyTuple_Type}, | |
7 | 430 {"PyImport_ImportModule", (PYTHON_PROC*)&dll_PyImport_ImportModule}, |
431 {"PyDict_GetItemString", (PYTHON_PROC*)&dll_PyDict_GetItemString}, | |
3618 | 432 {"PyDict_Next", (PYTHON_PROC*)&dll_PyDict_Next}, |
637 | 433 {"PyDict_New", (PYTHON_PROC*)&dll_PyDict_New}, |
3618 | 434 # ifndef PY_NO_MAPPING_ITEMS |
435 {"PyMapping_Items", (PYTHON_PROC*)&dll_PyMapping_Items}, | |
436 # endif | |
437 {"PyObject_CallMethod", (PYTHON_PROC*)&dll_PyObject_CallMethod}, | |
438 {"PyMapping_Check", (PYTHON_PROC*)&dll_PyMapping_Check}, | |
439 {"PyIter_Next", (PYTHON_PROC*)&dll_PyIter_Next}, | |
7 | 440 {"PyModule_GetDict", (PYTHON_PROC*)&dll_PyModule_GetDict}, |
441 {"PyRun_SimpleString", (PYTHON_PROC*)&dll_PyRun_SimpleString}, | |
3618 | 442 {"PyRun_String", (PYTHON_PROC*)&dll_PyRun_String}, |
7 | 443 {"PyString_AsString", (PYTHON_PROC*)&dll_PyString_AsString}, |
3798 | 444 {"PyString_AsStringAndSize", (PYTHON_PROC*)&dll_PyString_AsStringAndSize}, |
7 | 445 {"PyString_FromString", (PYTHON_PROC*)&dll_PyString_FromString}, |
446 {"PyString_FromStringAndSize", (PYTHON_PROC*)&dll_PyString_FromStringAndSize}, | |
447 {"PyString_Size", (PYTHON_PROC*)&dll_PyString_Size}, | |
448 {"PyString_Type", (PYTHON_PROC*)&dll_PyString_Type}, | |
3618 | 449 {"PyUnicode_Type", (PYTHON_PROC*)&dll_PyUnicode_Type}, |
450 {"PyFloat_Type", (PYTHON_PROC*)&dll_PyFloat_Type}, | |
451 {"PyFloat_AsDouble", (PYTHON_PROC*)&dll_PyFloat_AsDouble}, | |
452 {"PyFloat_FromDouble", (PYTHON_PROC*)&dll_PyFloat_FromDouble}, | |
453 {"PyImport_AddModule", (PYTHON_PROC*)&dll_PyImport_AddModule}, | |
7 | 454 {"PySys_SetObject", (PYTHON_PROC*)&dll_PySys_SetObject}, |
455 {"PySys_SetArgv", (PYTHON_PROC*)&dll_PySys_SetArgv}, | |
456 {"PyType_Type", (PYTHON_PROC*)&dll_PyType_Type}, | |
2737 | 457 {"PyType_Ready", (PYTHON_PROC*)&dll_PyType_Ready}, |
7 | 458 {"Py_FindMethod", (PYTHON_PROC*)&dll_Py_FindMethod}, |
3638 | 459 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 \ |
460 && SIZEOF_SIZE_T != SIZEOF_INT | |
1607 | 461 {"Py_InitModule4_64", (PYTHON_PROC*)&dll_Py_InitModule4}, |
462 # else | |
7 | 463 {"Py_InitModule4", (PYTHON_PROC*)&dll_Py_InitModule4}, |
1607 | 464 # endif |
2641 | 465 {"Py_SetPythonHome", (PYTHON_PROC*)&dll_Py_SetPythonHome}, |
7 | 466 {"Py_Initialize", (PYTHON_PROC*)&dll_Py_Initialize}, |
242 | 467 {"Py_Finalize", (PYTHON_PROC*)&dll_Py_Finalize}, |
468 {"Py_IsInitialized", (PYTHON_PROC*)&dll_Py_IsInitialized}, | |
7 | 469 {"_PyObject_New", (PYTHON_PROC*)&dll__PyObject_New}, |
470 {"PyObject_Init", (PYTHON_PROC*)&dll__PyObject_Init}, | |
3618 | 471 {"PyObject_GetIter", (PYTHON_PROC*)&dll_PyObject_GetIter}, |
4399 | 472 {"PyObject_IsTrue", (PYTHON_PROC*)&dll_PyObject_IsTrue}, |
3646 | 473 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02070000 |
3618 | 474 {"_PyObject_NextNotImplemented", (PYTHON_PROC*)&dll__PyObject_NextNotImplemented}, |
3646 | 475 # endif |
7 | 476 {"_Py_NoneStruct", (PYTHON_PROC*)&dll__Py_NoneStruct}, |
3828 | 477 {"_Py_ZeroStruct", (PYTHON_PROC*)&dll__Py_ZeroStruct}, |
478 {"_Py_TrueStruct", (PYTHON_PROC*)&dll__Py_TrueStruct}, | |
7 | 479 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02020000 |
480 {"PyType_IsSubtype", (PYTHON_PROC*)&dll_PyType_IsSubtype}, | |
481 # endif | |
482 # if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02030000 | |
483 {"PyObject_Malloc", (PYTHON_PROC*)&dll_PyObject_Malloc}, | |
484 {"PyObject_Free", (PYTHON_PROC*)&dll_PyObject_Free}, | |
485 # endif | |
3638 | 486 # ifdef PY_USE_CAPSULE |
3618 | 487 {"PyCapsule_New", (PYTHON_PROC*)&dll_PyCapsule_New}, |
488 {"PyCapsule_GetPointer", (PYTHON_PROC*)&dll_PyCapsule_GetPointer}, | |
3638 | 489 # else |
490 {"PyCObject_FromVoidPtr", (PYTHON_PROC*)&dll_PyCObject_FromVoidPtr}, | |
491 {"PyCObject_AsVoidPtr", (PYTHON_PROC*)&dll_PyCObject_AsVoidPtr}, | |
492 # endif | |
7 | 493 {"", NULL}, |
494 }; | |
495 | |
496 /* | |
497 * Free python.dll | |
498 */ | |
499 static void | |
500 end_dynamic_python(void) | |
501 { | |
502 if (hinstPython) | |
503 { | |
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504 close_dll(hinstPython); |
7 | 505 hinstPython = 0; |
506 } | |
507 } | |
508 | |
509 /* | |
510 * Load library and get all pointers. | |
511 * Parameter 'libname' provides name of DLL. | |
512 * Return OK or FAIL. | |
513 */ | |
514 static int | |
515 python_runtime_link_init(char *libname, int verbose) | |
516 { | |
517 int i; | |
3642 | 518 void *ucs_as_encoded_string; |
7 | 519 |
2641 | 520 #if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON3) |
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521 /* Can't have Python and Python3 loaded at the same time. |
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522 * It cause a crash, because RTLD_GLOBAL is needed for |
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523 * standard C extension libraries of one or both python versions. */ |
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524 if (python3_loaded()) |
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525 { |
3032 | 526 if (verbose) |
527 EMSG(_("E836: This Vim cannot execute :python after using :py3")); | |
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528 return FAIL; |
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529 } |
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530 #endif |
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531 |
7 | 532 if (hinstPython) |
533 return OK; | |
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534 hinstPython = load_dll(libname); |
7 | 535 if (!hinstPython) |
536 { | |
537 if (verbose) | |
538 EMSG2(_(e_loadlib), libname); | |
539 return FAIL; | |
540 } | |
541 | |
542 for (i = 0; python_funcname_table[i].ptr; ++i) | |
543 { | |
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544 if ((*python_funcname_table[i].ptr = symbol_from_dll(hinstPython, |
7 | 545 python_funcname_table[i].name)) == NULL) |
546 { | |
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547 close_dll(hinstPython); |
7 | 548 hinstPython = 0; |
549 if (verbose) | |
550 EMSG2(_(e_loadfunc), python_funcname_table[i].name); | |
551 return FAIL; | |
552 } | |
553 } | |
3642 | 554 |
555 /* Load unicode functions separately as only the ucs2 or the ucs4 functions | |
556 * will be present in the library. */ | |
557 ucs_as_encoded_string = symbol_from_dll(hinstPython, | |
558 "PyUnicodeUCS2_AsEncodedString"); | |
559 if (ucs_as_encoded_string == NULL) | |
560 ucs_as_encoded_string = symbol_from_dll(hinstPython, | |
561 "PyUnicodeUCS4_AsEncodedString"); | |
562 if (ucs_as_encoded_string != NULL) | |
563 py_PyUnicode_AsEncodedString = ucs_as_encoded_string; | |
564 else | |
565 { | |
566 close_dll(hinstPython); | |
567 hinstPython = 0; | |
568 if (verbose) | |
569 EMSG2(_(e_loadfunc), "PyUnicode_UCSX_*"); | |
570 return FAIL; | |
571 } | |
572 | |
7 | 573 return OK; |
574 } | |
575 | |
576 /* | |
577 * If python is enabled (there is installed python on Windows system) return | |
578 * TRUE, else FALSE. | |
579 */ | |
580 int | |
1607 | 581 python_enabled(int verbose) |
7 | 582 { |
583 return python_runtime_link_init(DYNAMIC_PYTHON_DLL, verbose) == OK; | |
584 } | |
585 | |
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586 /* |
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587 * Load the standard Python exceptions - don't import the symbols from the |
7 | 588 * DLL, as this can cause errors (importing data symbols is not reliable). |
589 */ | |
590 static void | |
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591 get_exceptions(void) |
7 | 592 { |
593 PyObject *exmod = PyImport_ImportModule("exceptions"); | |
594 PyObject *exdict = PyModule_GetDict(exmod); | |
595 imp_PyExc_AttributeError = PyDict_GetItemString(exdict, "AttributeError"); | |
596 imp_PyExc_IndexError = PyDict_GetItemString(exdict, "IndexError"); | |
4315 | 597 imp_PyExc_KeyError = PyDict_GetItemString(exdict, "KeyError"); |
7 | 598 imp_PyExc_KeyboardInterrupt = PyDict_GetItemString(exdict, "KeyboardInterrupt"); |
599 imp_PyExc_TypeError = PyDict_GetItemString(exdict, "TypeError"); | |
600 imp_PyExc_ValueError = PyDict_GetItemString(exdict, "ValueError"); | |
4405 | 601 imp_PyExc_RuntimeError = PyDict_GetItemString(exdict, "RuntimeError"); |
7 | 602 Py_XINCREF(imp_PyExc_AttributeError); |
603 Py_XINCREF(imp_PyExc_IndexError); | |
4315 | 604 Py_XINCREF(imp_PyExc_KeyError); |
7 | 605 Py_XINCREF(imp_PyExc_KeyboardInterrupt); |
606 Py_XINCREF(imp_PyExc_TypeError); | |
607 Py_XINCREF(imp_PyExc_ValueError); | |
4405 | 608 Py_XINCREF(imp_PyExc_RuntimeError); |
7 | 609 Py_XDECREF(exmod); |
610 } | |
611 #endif /* DYNAMIC_PYTHON */ | |
612 | |
3618 | 613 static int initialised = 0; |
614 #define PYINITIALISED initialised | |
615 | |
616 #define DICTKEY_GET(err) \ | |
617 if (!PyString_Check(keyObject)) \ | |
618 { \ | |
619 PyErr_SetString(PyExc_TypeError, _("only string keys are allowed")); \ | |
620 return err; \ | |
621 } \ | |
3798 | 622 if (PyString_AsStringAndSize(keyObject, (char **) &key, NULL) == -1) \ |
623 return err; | |
624 | |
3618 | 625 #define DICTKEY_UNREF |
626 #define DICTKEY_DECL | |
627 | |
4319 | 628 #define DESTRUCTOR_FINISH(self) Py_DECREF(self); |
629 | |
4377 | 630 #define WIN_PYTHON_REF(win) win->w_python_ref |
631 #define BUF_PYTHON_REF(buf) buf->b_python_ref | |
4401 | 632 #define TAB_PYTHON_REF(tab) tab->tp_python_ref |
4377 | 633 |
4319 | 634 static PyObject *OutputGetattr(PyObject *, char *); |
635 static PyObject *BufferGetattr(PyObject *, char *); | |
636 static PyObject *WindowGetattr(PyObject *, char *); | |
4401 | 637 static PyObject *TabPageGetattr(PyObject *, char *); |
4319 | 638 static PyObject *RangeGetattr(PyObject *, char *); |
639 static PyObject *DictionaryGetattr(PyObject *, char*); | |
640 static PyObject *ListGetattr(PyObject *, char *); | |
641 static PyObject *FunctionGetattr(PyObject *, char *); | |
642 | |
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643 /* |
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644 * Include the code shared with if_python3.c |
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645 */ |
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646 #include "if_py_both.h" |
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647 |
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648 |
7 | 649 /****************************************************** |
650 * Internal function prototypes. | |
651 */ | |
652 | |
3618 | 653 static PyObject *globals; |
654 | |
7 | 655 static void PythonIO_Flush(void); |
656 static int PythonIO_Init(void); | |
657 static int PythonMod_Init(void); | |
658 | |
659 /* Utility functions for the vim/python interface | |
660 * ---------------------------------------------- | |
661 */ | |
662 | |
1607 | 663 static int SetBufferLineList(buf_T *, PyInt, PyInt, PyObject *, PyInt *); |
7 | 664 |
665 | |
666 /****************************************************** | |
667 * 1. Python interpreter main program. | |
668 */ | |
669 | |
670 #if PYTHON_API_VERSION < 1007 /* Python 1.4 */ | |
671 typedef PyObject PyThreadState; | |
323 | 672 #endif |
673 | |
4415 | 674 #ifndef PY_CAN_RECURSE |
36 | 675 static PyThreadState *saved_python_thread = NULL; |
7 | 676 |
677 /* | |
678 * Suspend a thread of the Python interpreter, other threads are allowed to | |
679 * run. | |
680 */ | |
36 | 681 static void |
682 Python_SaveThread(void) | |
7 | 683 { |
684 saved_python_thread = PyEval_SaveThread(); | |
685 } | |
686 | |
687 /* | |
688 * Restore a thread of the Python interpreter, waits for other threads to | |
689 * block. | |
690 */ | |
36 | 691 static void |
692 Python_RestoreThread(void) | |
7 | 693 { |
694 PyEval_RestoreThread(saved_python_thread); | |
695 saved_python_thread = NULL; | |
4415 | 696 } |
323 | 697 #endif |
7 | 698 |
699 void | |
700 python_end() | |
701 { | |
557 | 702 static int recurse = 0; |
703 | |
704 /* If a crash occurs while doing this, don't try again. */ | |
705 if (recurse != 0) | |
706 return; | |
707 | |
708 ++recurse; | |
709 | |
7 | 710 #ifdef DYNAMIC_PYTHON |
242 | 711 if (hinstPython && Py_IsInitialized()) |
323 | 712 { |
4415 | 713 # ifdef PY_CAN_RECURSE |
714 PyGILState_Ensure(); | |
715 # else | |
856 | 716 Python_RestoreThread(); /* enter python */ |
4415 | 717 # endif |
856 | 718 Py_Finalize(); |
323 | 719 } |
7 | 720 end_dynamic_python(); |
242 | 721 #else |
722 if (Py_IsInitialized()) | |
323 | 723 { |
4415 | 724 # ifdef PY_CAN_RECURSE |
725 PyGILState_Ensure(); | |
726 # else | |
856 | 727 Python_RestoreThread(); /* enter python */ |
4415 | 728 # endif |
856 | 729 Py_Finalize(); |
323 | 730 } |
7 | 731 #endif |
557 | 732 |
733 --recurse; | |
7 | 734 } |
735 | |
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736 #if (defined(DYNAMIC_PYTHON) && defined(FEAT_PYTHON3)) || defined(PROTO) |
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737 int |
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738 python_loaded() |
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739 { |
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740 return (hinstPython != 0); |
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741 } |
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|
742 #endif |
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|
743 |
7 | 744 static int |
745 Python_Init(void) | |
746 { | |
747 if (!initialised) | |
748 { | |
749 #ifdef DYNAMIC_PYTHON | |
750 if (!python_enabled(TRUE)) | |
751 { | |
752 EMSG(_("E263: Sorry, this command is disabled, the Python library could not be loaded.")); | |
753 goto fail; | |
754 } | |
755 #endif | |
756 | |
2641 | 757 #ifdef PYTHON_HOME |
758 Py_SetPythonHome(PYTHON_HOME); | |
759 #endif | |
760 | |
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761 init_structs(); |
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762 |
7 | 763 #if !defined(MACOS) || defined(MACOS_X_UNIX) |
764 Py_Initialize(); | |
765 #else | |
766 PyMac_Initialize(); | |
767 #endif | |
4063 | 768 /* Initialise threads, and below save the state using |
4109 | 769 * PyEval_SaveThread. Without the call to PyEval_SaveThread, thread |
4063 | 770 * specific state (such as the system trace hook), will be lost |
771 * between invocations of Python code. */ | |
7 | 772 PyEval_InitThreads(); |
773 #ifdef DYNAMIC_PYTHON | |
774 get_exceptions(); | |
775 #endif | |
776 | |
777 if (PythonIO_Init()) | |
778 goto fail; | |
779 | |
780 if (PythonMod_Init()) | |
781 goto fail; | |
782 | |
3618 | 783 globals = PyModule_GetDict(PyImport_AddModule("__main__")); |
784 | |
1748 | 785 /* Remove the element from sys.path that was added because of our |
786 * argv[0] value in PythonMod_Init(). Previously we used an empty | |
4352 | 787 * string, but depending on the OS we then get an empty entry or |
1748 | 788 * the current directory in sys.path. */ |
789 PyRun_SimpleString("import sys; sys.path = filter(lambda x: x != '/must>not&exist', sys.path)"); | |
790 | |
4109 | 791 /* lock is created and acquired in PyEval_InitThreads() and thread |
792 * state is created in Py_Initialize() | |
793 * there _PyGILState_NoteThreadState() also sets gilcounter to 1 | |
794 * (python must have threads enabled!) | |
795 * so the following does both: unlock GIL and save thread state in TLS | |
796 * without deleting thread state | |
797 */ | |
4399 | 798 #ifndef PY_CAN_RECURSE |
799 saved_python_thread = | |
800 #endif | |
801 PyEval_SaveThread(); | |
7 | 802 |
803 initialised = 1; | |
804 } | |
805 | |
806 return 0; | |
807 | |
808 fail: | |
809 /* We call PythonIO_Flush() here to print any Python errors. | |
810 * This is OK, as it is possible to call this function even | |
811 * if PythonIO_Init() has not completed successfully (it will | |
812 * not do anything in this case). | |
813 */ | |
814 PythonIO_Flush(); | |
815 return -1; | |
816 } | |
817 | |
818 /* | |
819 * External interface | |
820 */ | |
821 static void | |
3618 | 822 DoPythonCommand(exarg_T *eap, const char *cmd, typval_T *rettv) |
7 | 823 { |
323 | 824 #ifndef PY_CAN_RECURSE |
7 | 825 static int recursive = 0; |
826 #endif | |
827 #if defined(MACOS) && !defined(MACOS_X_UNIX) | |
828 GrafPtr oldPort; | |
829 #endif | |
830 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) | |
831 char *saved_locale; | |
832 #endif | |
4415 | 833 #ifdef PY_CAN_RECURSE |
834 PyGILState_STATE pygilstate; | |
835 #endif | |
7 | 836 |
837 #ifndef PY_CAN_RECURSE | |
838 if (recursive) | |
839 { | |
840 EMSG(_("E659: Cannot invoke Python recursively")); | |
841 return; | |
842 } | |
843 ++recursive; | |
844 #endif | |
845 | |
846 #if defined(MACOS) && !defined(MACOS_X_UNIX) | |
847 GetPort(&oldPort); | |
848 /* Check if the Python library is available */ | |
849 if ((Ptr)PyMac_Initialize == (Ptr)kUnresolvedCFragSymbolAddress) | |
850 goto theend; | |
851 #endif | |
852 if (Python_Init()) | |
853 goto theend; | |
854 | |
3618 | 855 if (rettv == NULL) |
856 { | |
857 RangeStart = eap->line1; | |
858 RangeEnd = eap->line2; | |
859 } | |
860 else | |
861 { | |
862 RangeStart = (PyInt) curwin->w_cursor.lnum; | |
863 RangeEnd = RangeStart; | |
864 } | |
7 | 865 Python_Release_Vim(); /* leave vim */ |
866 | |
867 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) | |
868 /* Python only works properly when the LC_NUMERIC locale is "C". */ | |
869 saved_locale = setlocale(LC_NUMERIC, NULL); | |
870 if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) | |
871 saved_locale = NULL; | |
872 else | |
873 { | |
874 /* Need to make a copy, value may change when setting new locale. */ | |
875 saved_locale = (char *)vim_strsave((char_u *)saved_locale); | |
876 (void)setlocale(LC_NUMERIC, "C"); | |
877 } | |
878 #endif | |
879 | |
4415 | 880 #ifdef PY_CAN_RECURSE |
881 pygilstate = PyGILState_Ensure(); | |
882 #else | |
7 | 883 Python_RestoreThread(); /* enter python */ |
4415 | 884 #endif |
7 | 885 |
3618 | 886 if (rettv == NULL) |
887 PyRun_SimpleString((char *)(cmd)); | |
888 else | |
889 { | |
890 PyObject *r; | |
891 | |
892 r = PyRun_String((char *)(cmd), Py_eval_input, globals, globals); | |
893 if (r == NULL) | |
4145 | 894 { |
895 if (PyErr_Occurred() && !msg_silent) | |
896 PyErr_PrintEx(0); | |
3618 | 897 EMSG(_("E858: Eval did not return a valid python object")); |
4145 | 898 } |
3618 | 899 else |
900 { | |
901 if (ConvertFromPyObject(r, rettv) == -1) | |
902 EMSG(_("E859: Failed to convert returned python object to vim value")); | |
903 Py_DECREF(r); | |
904 } | |
905 PyErr_Clear(); | |
906 } | |
7 | 907 |
4415 | 908 #ifdef PY_CAN_RECURSE |
909 PyGILState_Release(pygilstate); | |
910 #else | |
7 | 911 Python_SaveThread(); /* leave python */ |
4415 | 912 #endif |
7 | 913 |
914 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) | |
915 if (saved_locale != NULL) | |
916 { | |
917 (void)setlocale(LC_NUMERIC, saved_locale); | |
918 vim_free(saved_locale); | |
919 } | |
920 #endif | |
921 | |
922 Python_Lock_Vim(); /* enter vim */ | |
923 PythonIO_Flush(); | |
924 #if defined(MACOS) && !defined(MACOS_X_UNIX) | |
925 SetPort(oldPort); | |
926 #endif | |
927 | |
928 theend: | |
929 #ifndef PY_CAN_RECURSE | |
930 --recursive; | |
931 #endif | |
3618 | 932 return; |
7 | 933 } |
934 | |
935 /* | |
936 * ":python" | |
937 */ | |
938 void | |
939 ex_python(exarg_T *eap) | |
940 { | |
941 char_u *script; | |
942 | |
943 script = script_get(eap, eap->arg); | |
944 if (!eap->skip) | |
945 { | |
946 if (script == NULL) | |
3618 | 947 DoPythonCommand(eap, (char *)eap->arg, NULL); |
7 | 948 else |
3618 | 949 DoPythonCommand(eap, (char *)script, NULL); |
7 | 950 } |
951 vim_free(script); | |
952 } | |
953 | |
954 #define BUFFER_SIZE 1024 | |
955 | |
956 /* | |
957 * ":pyfile" | |
958 */ | |
959 void | |
960 ex_pyfile(exarg_T *eap) | |
961 { | |
962 static char buffer[BUFFER_SIZE]; | |
963 const char *file = (char *)eap->arg; | |
964 char *p; | |
965 | |
966 /* Have to do it like this. PyRun_SimpleFile requires you to pass a | |
967 * stdio file pointer, but Vim and the Python DLL are compiled with | |
968 * different options under Windows, meaning that stdio pointers aren't | |
969 * compatible between the two. Yuk. | |
970 * | |
971 * Put the string "execfile('file')" into buffer. But, we need to | |
972 * escape any backslashes or single quotes in the file name, so that | |
973 * Python won't mangle the file name. | |
974 */ | |
975 strcpy(buffer, "execfile('"); | |
976 p = buffer + 10; /* size of "execfile('" */ | |
977 | |
978 while (*file && p < buffer + (BUFFER_SIZE - 3)) | |
979 { | |
980 if (*file == '\\' || *file == '\'') | |
981 *p++ = '\\'; | |
982 *p++ = *file++; | |
983 } | |
984 | |
985 /* If we didn't finish the file name, we hit a buffer overflow */ | |
986 if (*file != '\0') | |
987 return; | |
988 | |
989 /* Put in the terminating "')" and a null */ | |
990 *p++ = '\''; | |
991 *p++ = ')'; | |
992 *p++ = '\0'; | |
993 | |
994 /* Execute the file */ | |
3618 | 995 DoPythonCommand(eap, buffer, NULL); |
7 | 996 } |
997 | |
998 /****************************************************** | |
999 * 2. Python output stream: writes output via [e]msg(). | |
1000 */ | |
1001 | |
1002 /* Implementation functions | |
1003 */ | |
1004 | |
1005 static PyObject * | |
1006 OutputGetattr(PyObject *self, char *name) | |
1007 { | |
1008 if (strcmp(name, "softspace") == 0) | |
1009 return PyInt_FromLong(((OutputObject *)(self))->softspace); | |
1010 | |
1011 return Py_FindMethod(OutputMethods, self, name); | |
1012 } | |
1013 | |
1014 /***************/ | |
1015 | |
1016 static int | |
1017 PythonIO_Init(void) | |
1018 { | |
1019 /* Fixups... */ | |
2735 | 1020 PyType_Ready(&OutputType); |
7 | 1021 |
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diff
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|
1022 return PythonIO_Init_io(); |
7 | 1023 } |
1024 | |
1025 /****************************************************** | |
1026 * 3. Implementation of the Vim module for Python | |
1027 */ | |
1028 | |
3618 | 1029 static PyObject *ConvertToPyObject(typval_T *); |
1030 static int ConvertFromPyObject(PyObject *, typval_T *); | |
1031 | |
7 | 1032 /* Window type - Implementation functions |
1033 * -------------------------------------- | |
1034 */ | |
1035 | |
1036 #define WindowType_Check(obj) ((obj)->ob_type == &WindowType) | |
1037 | |
1038 /* Buffer type - Implementation functions | |
1039 * -------------------------------------- | |
1040 */ | |
1041 | |
1042 #define BufferType_Check(obj) ((obj)->ob_type == &BufferType) | |
1043 | |
1594 | 1044 static PyInt BufferAssItem(PyObject *, PyInt, PyObject *); |
1045 static PyInt BufferAssSlice(PyObject *, PyInt, PyInt, PyObject *); | |
7 | 1046 |
1047 /* Line range type - Implementation functions | |
1048 * -------------------------------------- | |
1049 */ | |
1050 | |
1051 #define RangeType_Check(obj) ((obj)->ob_type == &RangeType) | |
1052 | |
1594 | 1053 static PyInt RangeAssItem(PyObject *, PyInt, PyObject *); |
1054 static PyInt RangeAssSlice(PyObject *, PyInt, PyInt, PyObject *); | |
7 | 1055 |
1056 /* Current objects type - Implementation functions | |
1057 * ----------------------------------------------- | |
1058 */ | |
1059 | |
1060 static PySequenceMethods BufferAsSeq = { | |
1594 | 1061 (PyInquiry) BufferLength, /* sq_length, len(x) */ |
3796 | 1062 (binaryfunc) 0, /* BufferConcat, sq_concat, x+y */ |
1063 (PyIntArgFunc) 0, /* BufferRepeat, sq_repeat, x*n */ | |
1594 | 1064 (PyIntArgFunc) BufferItem, /* sq_item, x[i] */ |
1065 (PyIntIntArgFunc) BufferSlice, /* sq_slice, x[i:j] */ | |
1066 (PyIntObjArgProc) BufferAssItem, /* sq_ass_item, x[i]=v */ | |
4319 | 1067 (PyIntIntObjArgProc) BufferAssSlice, /* sq_ass_slice, x[i:j]=v */ |
1068 (objobjproc) 0, | |
1069 #if PY_MAJOR_VERSION >= 2 | |
1070 (binaryfunc) 0, | |
7 | 1071 0, |
4319 | 1072 #endif |
7 | 1073 }; |
1074 | |
1075 /* Buffer object - Implementation | |
1076 */ | |
1077 | |
1078 static PyObject * | |
1079 BufferGetattr(PyObject *self, char *name) | |
1080 { | |
4319 | 1081 PyObject *r; |
7 | 1082 |
4319 | 1083 if (CheckBuffer((BufferObject *)(self))) |
7 | 1084 return NULL; |
1085 | |
4319 | 1086 r = BufferAttr((BufferObject *)(self), name); |
1087 if (r || PyErr_Occurred()) | |
1088 return r; | |
7 | 1089 else |
1090 return Py_FindMethod(BufferMethods, self, name); | |
1091 } | |
1092 | |
1093 /******************/ | |
1094 | |
1594 | 1095 static PyInt |
1096 BufferAssItem(PyObject *self, PyInt n, PyObject *val) | |
7 | 1097 { |
4387 | 1098 return RBAsItem((BufferObject *)(self), n, val, 1, -1, NULL); |
7 | 1099 } |
1100 | |
1594 | 1101 static PyInt |
1102 BufferAssSlice(PyObject *self, PyInt lo, PyInt hi, PyObject *val) | |
7 | 1103 { |
4387 | 1104 return RBAsSlice((BufferObject *)(self), lo, hi, val, 1, -1, NULL); |
7 | 1105 } |
1106 | |
1107 static PySequenceMethods RangeAsSeq = { | |
4319 | 1108 (PyInquiry) RangeLength, /* sq_length, len(x) */ |
1109 (binaryfunc) 0, /* RangeConcat, */ /* sq_concat, x+y */ | |
1110 (PyIntArgFunc) 0, /* RangeRepeat, */ /* sq_repeat, x*n */ | |
1111 (PyIntArgFunc) RangeItem, /* sq_item, x[i] */ | |
1112 (PyIntIntArgFunc) RangeSlice, /* sq_slice, x[i:j] */ | |
1113 (PyIntObjArgProc) RangeAssItem, /* sq_ass_item, x[i]=v */ | |
1114 (PyIntIntObjArgProc) RangeAssSlice, /* sq_ass_slice, x[i:j]=v */ | |
1115 (objobjproc) 0, | |
1116 #if PY_MAJOR_VERSION >= 2 | |
1117 (binaryfunc) 0, | |
1118 0, | |
1119 #endif | |
7 | 1120 }; |
1121 | |
1122 /* Line range object - Implementation | |
1123 */ | |
1124 | |
1125 static PyObject * | |
1126 RangeGetattr(PyObject *self, char *name) | |
1127 { | |
1128 if (strcmp(name, "start") == 0) | |
1607 | 1129 return Py_BuildValue(Py_ssize_t_fmt, ((RangeObject *)(self))->start - 1); |
7 | 1130 else if (strcmp(name, "end") == 0) |
1607 | 1131 return Py_BuildValue(Py_ssize_t_fmt, ((RangeObject *)(self))->end - 1); |
7 | 1132 else |
1133 return Py_FindMethod(RangeMethods, self, name); | |
1134 } | |
1135 | |
1136 /****************/ | |
1137 | |
1594 | 1138 static PyInt |
1139 RangeAssItem(PyObject *self, PyInt n, PyObject *val) | |
7 | 1140 { |
2447
84d353762845
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Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1141 return RBAsItem(((RangeObject *)(self))->buf, n, val, |
7 | 1142 ((RangeObject *)(self))->start, |
1143 ((RangeObject *)(self))->end, | |
1144 &((RangeObject *)(self))->end); | |
1145 } | |
1146 | |
1594 | 1147 static PyInt |
1148 RangeAssSlice(PyObject *self, PyInt lo, PyInt hi, PyObject *val) | |
7 | 1149 { |
2894 | 1150 return RBAsSlice(((RangeObject *)(self))->buf, lo, hi, val, |
7 | 1151 ((RangeObject *)(self))->start, |
1152 ((RangeObject *)(self))->end, | |
1153 &((RangeObject *)(self))->end); | |
1154 } | |
1155 | |
4401 | 1156 /* TabPage object - Implementation |
1157 */ | |
1158 | |
1159 static PyObject * | |
1160 TabPageGetattr(PyObject *self, char *name) | |
1161 { | |
1162 PyObject *r; | |
1163 | |
1164 if (CheckTabPage((TabPageObject *)(self))) | |
1165 return NULL; | |
1166 | |
1167 r = TabPageAttr((TabPageObject *)(self), name); | |
1168 if (r || PyErr_Occurred()) | |
1169 return r; | |
1170 else | |
1171 return Py_FindMethod(TabPageMethods, self, name); | |
1172 } | |
1173 | |
7 | 1174 /* Window object - Implementation |
1175 */ | |
1176 | |
1177 static PyObject * | |
1178 WindowGetattr(PyObject *self, char *name) | |
1179 { | |
4319 | 1180 PyObject *r; |
7 | 1181 |
4319 | 1182 if (CheckWindow((WindowObject *)(self))) |
7 | 1183 return NULL; |
1184 | |
4319 | 1185 r = WindowAttr((WindowObject *)(self), name); |
1186 if (r || PyErr_Occurred()) | |
1187 return r; | |
7 | 1188 else |
1189 return Py_FindMethod(WindowMethods, self, name); | |
1190 } | |
1191 | |
4401 | 1192 /* Tab page list object - Definitions |
1193 */ | |
1194 | |
1195 static PySequenceMethods TabListAsSeq = { | |
1196 (PyInquiry) TabListLength, /* sq_length, len(x) */ | |
1197 (binaryfunc) 0, /* sq_concat, x+y */ | |
1198 (PyIntArgFunc) 0, /* sq_repeat, x*n */ | |
1199 (PyIntArgFunc) TabListItem, /* sq_item, x[i] */ | |
1200 (PyIntIntArgFunc) 0, /* sq_slice, x[i:j] */ | |
1201 (PyIntObjArgProc) 0, /* sq_ass_item, x[i]=v */ | |
1202 (PyIntIntObjArgProc) 0, /* sq_ass_slice, x[i:j]=v */ | |
1203 (objobjproc) 0, | |
1204 #if PY_MAJOR_VERSION >= 2 | |
1205 (binaryfunc) 0, | |
1206 0, | |
1207 #endif | |
1208 }; | |
1209 | |
7 | 1210 /* Window list object - Definitions |
1211 */ | |
1212 | |
1213 static PySequenceMethods WinListAsSeq = { | |
1594 | 1214 (PyInquiry) WinListLength, /* sq_length, len(x) */ |
7 | 1215 (binaryfunc) 0, /* sq_concat, x+y */ |
1594 | 1216 (PyIntArgFunc) 0, /* sq_repeat, x*n */ |
1217 (PyIntArgFunc) WinListItem, /* sq_item, x[i] */ | |
1218 (PyIntIntArgFunc) 0, /* sq_slice, x[i:j] */ | |
1219 (PyIntObjArgProc) 0, /* sq_ass_item, x[i]=v */ | |
4319 | 1220 (PyIntIntObjArgProc) 0, /* sq_ass_slice, x[i:j]=v */ |
1221 (objobjproc) 0, | |
1222 #if PY_MAJOR_VERSION >= 2 | |
1223 (binaryfunc) 0, | |
7 | 1224 0, |
4319 | 1225 #endif |
7 | 1226 }; |
1227 | |
1228 /* External interface | |
1229 */ | |
1230 | |
1231 void | |
1232 python_buffer_free(buf_T *buf) | |
1233 { | |
4377 | 1234 if (BUF_PYTHON_REF(buf) != NULL) |
7 | 1235 { |
4377 | 1236 BufferObject *bp = BUF_PYTHON_REF(buf); |
7 | 1237 bp->buf = INVALID_BUFFER_VALUE; |
4377 | 1238 BUF_PYTHON_REF(buf) = NULL; |
7 | 1239 } |
1240 } | |
1241 | |
1242 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
1243 void | |
1244 python_window_free(win_T *win) | |
1245 { | |
4377 | 1246 if (WIN_PYTHON_REF(win) != NULL) |
7 | 1247 { |
4377 | 1248 WindowObject *wp = WIN_PYTHON_REF(win); |
7 | 1249 wp->win = INVALID_WINDOW_VALUE; |
4377 | 1250 WIN_PYTHON_REF(win) = NULL; |
7 | 1251 } |
1252 } | |
4401 | 1253 |
1254 void | |
1255 python_tabpage_free(tabpage_T *tab) | |
1256 { | |
1257 if (TAB_PYTHON_REF(tab) != NULL) | |
1258 { | |
1259 TabPageObject *tp = TAB_PYTHON_REF(tab); | |
1260 tp->tab = INVALID_TABPAGE_VALUE; | |
1261 TAB_PYTHON_REF(tab) = NULL; | |
1262 } | |
1263 } | |
7 | 1264 #endif |
1265 | |
4393 | 1266 static BufMapObject TheBufferMap = |
7 | 1267 { |
4393 | 1268 PyObject_HEAD_INIT(&BufMapType) |
7 | 1269 }; |
1270 | |
1271 static WinListObject TheWindowList = | |
1272 { | |
1273 PyObject_HEAD_INIT(&WinListType) | |
4401 | 1274 NULL |
7 | 1275 }; |
1276 | |
1277 static CurrentObject TheCurrent = | |
1278 { | |
1279 PyObject_HEAD_INIT(&CurrentType) | |
1280 }; | |
1281 | |
4401 | 1282 static TabListObject TheTabPageList = |
1283 { | |
1284 PyObject_HEAD_INIT(&TabListType) | |
1285 }; | |
1286 | |
7 | 1287 static int |
1288 PythonMod_Init(void) | |
1289 { | |
1290 PyObject *mod; | |
1291 PyObject *dict; | |
4323 | 1292 PyObject *tmp; |
1748 | 1293 /* The special value is removed from sys.path in Python_Init(). */ |
1294 static char *(argv[2]) = {"/must>not&exist/foo", NULL}; | |
7 | 1295 |
1296 /* Fixups... */ | |
4397 | 1297 PyType_Ready(&IterType); |
2735 | 1298 PyType_Ready(&BufferType); |
1299 PyType_Ready(&RangeType); | |
1300 PyType_Ready(&WindowType); | |
4401 | 1301 PyType_Ready(&TabPageType); |
4393 | 1302 PyType_Ready(&BufMapType); |
2735 | 1303 PyType_Ready(&WinListType); |
4401 | 1304 PyType_Ready(&TabListType); |
2735 | 1305 PyType_Ready(&CurrentType); |
4350 | 1306 PyType_Ready(&OptionsType); |
7 | 1307 |
1308 /* Set sys.argv[] to avoid a crash in warn(). */ | |
1309 PySys_SetArgv(1, argv); | |
1310 | |
1607 | 1311 mod = Py_InitModule4("vim", VimMethods, (char *)NULL, (PyObject *)NULL, PYTHON_API_VERSION); |
7 | 1312 dict = PyModule_GetDict(mod); |
1313 | |
4409 | 1314 VimError = PyErr_NewException("vim.error", NULL, NULL); |
7 | 1315 |
1316 PyDict_SetItemString(dict, "error", VimError); | |
4393 | 1317 PyDict_SetItemString(dict, "buffers", (PyObject *)(void *)&TheBufferMap); |
135 | 1318 PyDict_SetItemString(dict, "current", (PyObject *)(void *)&TheCurrent); |
1319 PyDict_SetItemString(dict, "windows", (PyObject *)(void *)&TheWindowList); | |
4401 | 1320 PyDict_SetItemString(dict, "tabpages", (PyObject *)(void *)&TheTabPageList); |
4323 | 1321 tmp = DictionaryNew(&globvardict); |
1322 PyDict_SetItemString(dict, "vars", tmp); | |
1323 Py_DECREF(tmp); | |
1324 tmp = DictionaryNew(&vimvardict); | |
1325 PyDict_SetItemString(dict, "vvars", tmp); | |
1326 Py_DECREF(tmp); | |
4350 | 1327 tmp = OptionsNew(SREQ_GLOBAL, NULL, dummy_check, NULL); |
1328 PyDict_SetItemString(dict, "options", tmp); | |
1329 Py_DECREF(tmp); | |
3828 | 1330 PyDict_SetItemString(dict, "VAR_LOCKED", PyInt_FromLong(VAR_LOCKED)); |
1331 PyDict_SetItemString(dict, "VAR_FIXED", PyInt_FromLong(VAR_FIXED)); | |
1332 PyDict_SetItemString(dict, "VAR_SCOPE", PyInt_FromLong(VAR_SCOPE)); | |
1333 PyDict_SetItemString(dict, "VAR_DEF_SCOPE", PyInt_FromLong(VAR_DEF_SCOPE)); | |
7 | 1334 |
1335 if (PyErr_Occurred()) | |
1336 return -1; | |
1337 | |
1338 return 0; | |
1339 } | |
1340 | |
1341 /************************************************************************* | |
1342 * 4. Utility functions for handling the interface between Vim and Python. | |
1343 */ | |
1344 | |
1345 /* Convert a Vim line into a Python string. | |
1346 * All internal newlines are replaced by null characters. | |
1347 * | |
1348 * On errors, the Python exception data is set, and NULL is returned. | |
1349 */ | |
1350 static PyObject * | |
1351 LineToString(const char *str) | |
1352 { | |
1353 PyObject *result; | |
1594 | 1354 PyInt len = strlen(str); |
7 | 1355 char *p; |
1356 | |
1357 /* Allocate an Python string object, with uninitialised contents. We | |
1358 * must do it this way, so that we can modify the string in place | |
1359 * later. See the Python source, Objects/stringobject.c for details. | |
1360 */ | |
1361 result = PyString_FromStringAndSize(NULL, len); | |
1362 if (result == NULL) | |
1363 return NULL; | |
1364 | |
1365 p = PyString_AsString(result); | |
1366 | |
1367 while (*str) | |
1368 { | |
1369 if (*str == '\n') | |
1370 *p = '\0'; | |
1371 else | |
1372 *p = *str; | |
1373 | |
1374 ++p; | |
1375 ++str; | |
1376 } | |
1377 | |
1378 return result; | |
1379 } | |
1380 | |
3618 | 1381 static PyObject * |
1382 DictionaryGetattr(PyObject *self, char *name) | |
1383 { | |
3828 | 1384 DictionaryObject *this = ((DictionaryObject *) (self)); |
1385 | |
1386 if (strcmp(name, "locked") == 0) | |
1387 return PyInt_FromLong(this->dict->dv_lock); | |
1388 else if (strcmp(name, "scope") == 0) | |
1389 return PyInt_FromLong(this->dict->dv_scope); | |
1390 | |
3618 | 1391 return Py_FindMethod(DictionaryMethods, self, name); |
1392 } | |
1393 | |
1394 static PySequenceMethods ListAsSeq = { | |
1395 (PyInquiry) ListLength, | |
1396 (binaryfunc) 0, | |
1397 (PyIntArgFunc) 0, | |
1398 (PyIntArgFunc) ListItem, | |
1399 (PyIntIntArgFunc) ListSlice, | |
1400 (PyIntObjArgProc) ListAssItem, | |
1401 (PyIntIntObjArgProc) ListAssSlice, | |
1402 (objobjproc) 0, | |
1403 #if PY_MAJOR_VERSION >= 2 | |
1404 (binaryfunc) ListConcatInPlace, | |
1405 0, | |
1406 #endif | |
1407 }; | |
1408 | |
1409 static PyObject * | |
1410 ListGetattr(PyObject *self, char *name) | |
1411 { | |
3828 | 1412 if (strcmp(name, "locked") == 0) |
1413 return PyInt_FromLong(((ListObject *)(self))->list->lv_lock); | |
1414 | |
3618 | 1415 return Py_FindMethod(ListMethods, self, name); |
1416 } | |
1417 | |
1418 static PyObject * | |
1419 FunctionGetattr(PyObject *self, char *name) | |
1420 { | |
1421 FunctionObject *this = (FunctionObject *)(self); | |
1422 | |
1423 if (strcmp(name, "name") == 0) | |
1424 return PyString_FromString((char *)(this->name)); | |
1425 else | |
1426 return Py_FindMethod(FunctionMethods, self, name); | |
1427 } | |
1428 | |
1429 void | |
1430 do_pyeval (char_u *str, typval_T *rettv) | |
1431 { | |
1432 DoPythonCommand(NULL, (char *) str, rettv); | |
1433 switch(rettv->v_type) | |
1434 { | |
1435 case VAR_DICT: ++rettv->vval.v_dict->dv_refcount; break; | |
1436 case VAR_LIST: ++rettv->vval.v_list->lv_refcount; break; | |
1437 case VAR_FUNC: func_ref(rettv->vval.v_string); break; | |
3796 | 1438 case VAR_UNKNOWN: |
1439 rettv->v_type = VAR_NUMBER; | |
1440 rettv->vval.v_number = 0; | |
1441 break; | |
3618 | 1442 } |
1443 } | |
7 | 1444 |
1445 /* Don't generate a prototype for the next function, it generates an error on | |
1446 * newer Python versions. */ | |
1447 #if PYTHON_API_VERSION < 1007 /* Python 1.4 */ && !defined(PROTO) | |
1448 | |
1449 char * | |
1450 Py_GetProgramName(void) | |
1451 { | |
1452 return "vim"; | |
1453 } | |
1454 #endif /* Python 1.4 */ | |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
1455 |
3618 | 1456 void |
1457 set_ref_in_python (int copyID) | |
1458 { | |
1459 set_ref_in_py(copyID); | |
1460 } |