Mercurial > vim
annotate src/if_python3.c @ 3634:286ba0251c0a v7.3.577
updated for version 7.3.577
Problem: Size of memory does not fit in 32 bit unsigned.
Solution: Use Kbyte instead of byte. Call GlobalMemoryStatusEx() instead of
GlobalMemoryStatus() when available.
author | Bram Moolenaar <bram@vim.org> |
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date | Fri, 29 Jun 2012 15:51:30 +0200 |
parents | c052f3b79b99 |
children | 80ed6aa7b9eb |
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1 /* vi:set ts=8 sts=4 sw=4: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 /* |
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10 * Python extensions by Paul Moore. |
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11 * Changes for Unix by David Leonard. |
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12 * |
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13 * This consists of four parts: |
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14 * 1. Python interpreter main program |
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15 * 2. Python output stream: writes output via [e]msg(). |
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16 * 3. Implementation of the Vim module for Python |
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17 * 4. Utility functions for handling the interface between Vim and Python. |
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18 */ |
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19 |
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20 /* |
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21 * Roland Puntaier 2009/sept/16: |
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22 * Adaptations to support both python3.x and python2.x |
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23 */ |
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24 |
2716 | 25 /* uncomment this if used with the debug version of python */ |
26 /* #define Py_DEBUG */ | |
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27 |
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28 #include "vim.h" |
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29 |
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30 #include <limits.h> |
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31 |
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32 /* Python.h defines _POSIX_THREADS itself (if needed) */ |
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33 #ifdef _POSIX_THREADS |
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34 # undef _POSIX_THREADS |
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35 #endif |
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36 |
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37 #if defined(_WIN32) && defined(HAVE_FCNTL_H) |
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38 # undef HAVE_FCNTL_H |
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39 #endif |
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40 |
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41 #ifdef _DEBUG |
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42 # undef _DEBUG |
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43 #endif |
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44 |
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45 #define PY_SSIZE_T_CLEAN |
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46 |
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47 #ifdef F_BLANK |
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48 # undef F_BLANK |
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49 #endif |
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50 |
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51 #ifdef HAVE_STDARG_H |
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52 # undef HAVE_STDARG_H /* Python's config.h defines it as well. */ |
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53 #endif |
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54 #ifdef _POSIX_C_SOURCE /* defined in feature.h */ |
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55 # undef _POSIX_C_SOURCE |
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56 #endif |
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57 #ifdef _XOPEN_SOURCE |
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58 # undef _XOPEN_SOURCE /* pyconfig.h defines it as well. */ |
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59 #endif |
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60 |
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61 #include <Python.h> |
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62 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
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63 # include "macglue.h" |
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64 # include <CodeFragments.h> |
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65 #endif |
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66 #undef main /* Defined in python.h - aargh */ |
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67 #undef HAVE_FCNTL_H /* Clash with os_win32.h */ |
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68 |
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69 static void init_structs(void); |
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70 |
2955 | 71 /* The "surrogateescape" error handler is new in Python 3.1 */ |
72 #if PY_VERSION_HEX >= 0x030100f0 | |
73 # define CODEC_ERROR_HANDLER "surrogateescape" | |
74 #else | |
75 # define CODEC_ERROR_HANDLER NULL | |
76 #endif | |
77 | |
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78 #define PyInt Py_ssize_t |
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79 #define PyString_Check(obj) PyUnicode_Check(obj) |
3618 | 80 #define PyString_AsBytes(obj) PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, CODEC_ERROR_HANDLER) |
2894 | 81 #define PyString_FreeBytes(obj) Py_XDECREF(bytes) |
82 #define PyString_AsString(obj) PyBytes_AsString(obj) | |
83 #define PyString_Size(obj) PyBytes_GET_SIZE(bytes) | |
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84 #define PyString_FromString(repr) PyUnicode_FromString(repr) |
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85 |
2716 | 86 #if defined(DYNAMIC_PYTHON3) || defined(PROTO) |
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87 |
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88 # ifndef WIN3264 |
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89 # include <dlfcn.h> |
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90 # define FARPROC void* |
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91 # define HINSTANCE void* |
2641 | 92 # if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL) |
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93 # define load_dll(n) dlopen((n), RTLD_LAZY) |
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94 # else |
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95 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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96 # endif |
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97 # define close_dll dlclose |
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98 # define symbol_from_dll dlsym |
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99 # else |
2612 | 100 # define load_dll vimLoadLib |
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101 # define close_dll FreeLibrary |
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102 # define symbol_from_dll GetProcAddress |
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103 # endif |
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104 /* |
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105 * Wrapper defines |
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106 */ |
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107 # undef PyArg_Parse |
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108 # define PyArg_Parse py3_PyArg_Parse |
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109 # undef PyArg_ParseTuple |
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110 # define PyArg_ParseTuple py3_PyArg_ParseTuple |
2894 | 111 # define PyMem_Free py3_PyMem_Free |
3618 | 112 # define PyMem_Malloc py3_PyMem_Malloc |
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113 # define PyDict_SetItemString py3_PyDict_SetItemString |
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114 # define PyErr_BadArgument py3_PyErr_BadArgument |
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115 # define PyErr_Clear py3_PyErr_Clear |
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116 # define PyErr_NoMemory py3_PyErr_NoMemory |
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117 # define PyErr_Occurred py3_PyErr_Occurred |
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118 # define PyErr_SetNone py3_PyErr_SetNone |
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119 # define PyErr_SetString py3_PyErr_SetString |
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120 # define PyEval_InitThreads py3_PyEval_InitThreads |
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121 # define PyEval_RestoreThread py3_PyEval_RestoreThread |
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122 # define PyEval_SaveThread py3_PyEval_SaveThread |
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123 # define PyGILState_Ensure py3_PyGILState_Ensure |
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124 # define PyGILState_Release py3_PyGILState_Release |
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125 # define PyLong_AsLong py3_PyLong_AsLong |
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126 # define PyLong_FromLong py3_PyLong_FromLong |
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127 # define PyList_GetItem py3_PyList_GetItem |
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128 # define PyList_Append py3_PyList_Append |
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129 # define PyList_New py3_PyList_New |
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130 # define PyList_SetItem py3_PyList_SetItem |
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131 # define PyList_Size py3_PyList_Size |
3618 | 132 # define PySequence_Check py3_PySequence_Check |
133 # define PySequence_Size py3_PySequence_Size | |
134 # define PySequence_GetItem py3_PySequence_GetItem | |
135 # define PyTuple_Size py3_PyTuple_Size | |
136 # define PyTuple_GetItem py3_PyTuple_GetItem | |
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137 # define PySlice_GetIndicesEx py3_PySlice_GetIndicesEx |
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138 # define PyImport_ImportModule py3_PyImport_ImportModule |
3618 | 139 # define PyImport_AddModule py3_PyImport_AddModule |
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140 # define PyObject_Init py3__PyObject_Init |
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141 # define PyDict_New py3_PyDict_New |
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142 # define PyDict_GetItemString py3_PyDict_GetItemString |
3618 | 143 # define PyDict_Next py3_PyDict_Next |
144 # define PyMapping_Check py3_PyMapping_Check | |
145 # define PyMapping_Items py3_PyMapping_Items | |
146 # define PyIter_Next py3_PyIter_Next | |
147 # define PyObject_GetIter py3_PyObject_GetIter | |
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148 # define PyModule_GetDict py3_PyModule_GetDict |
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149 #undef PyRun_SimpleString |
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150 # define PyRun_SimpleString py3_PyRun_SimpleString |
3618 | 151 #undef PyRun_String |
152 # define PyRun_String py3_PyRun_String | |
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153 # define PySys_SetObject py3_PySys_SetObject |
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154 # define PySys_SetArgv py3_PySys_SetArgv |
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155 # define PyType_Type (*py3_PyType_Type) |
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156 # define PyType_Ready py3_PyType_Ready |
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157 #undef Py_BuildValue |
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158 # define Py_BuildValue py3_Py_BuildValue |
2641 | 159 # define Py_SetPythonHome py3_Py_SetPythonHome |
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160 # define Py_Initialize py3_Py_Initialize |
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161 # define Py_Finalize py3_Py_Finalize |
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162 # define Py_IsInitialized py3_Py_IsInitialized |
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163 # define _Py_NoneStruct (*py3__Py_NoneStruct) |
3618 | 164 # define _PyObject_NextNotImplemented (*py3__PyObject_NextNotImplemented) |
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165 # define PyModule_AddObject py3_PyModule_AddObject |
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166 # define PyImport_AppendInittab py3_PyImport_AppendInittab |
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167 # define _PyUnicode_AsString py3__PyUnicode_AsString |
2894 | 168 # undef PyUnicode_AsEncodedString |
169 # define PyUnicode_AsEncodedString py3_PyUnicode_AsEncodedString | |
170 # undef PyBytes_AsString | |
171 # define PyBytes_AsString py3_PyBytes_AsString | |
3618 | 172 # undef PyBytes_FromString |
173 # define PyBytes_FromString py3_PyBytes_FromString | |
174 # define PyFloat_FromDouble py3_PyFloat_FromDouble | |
175 # define PyFloat_AsDouble py3_PyFloat_AsDouble | |
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176 # define PyObject_GenericGetAttr py3_PyObject_GenericGetAttr |
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177 # define PySlice_Type (*py3_PySlice_Type) |
3618 | 178 # define PyFloat_Type (*py3_PyFloat_Type) |
2894 | 179 # define PyErr_NewException py3_PyErr_NewException |
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180 # ifdef Py_DEBUG |
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181 # define _Py_NegativeRefcount py3__Py_NegativeRefcount |
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182 # define _Py_RefTotal (*py3__Py_RefTotal) |
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183 # define _Py_Dealloc py3__Py_Dealloc |
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184 # define _PyObject_DebugMalloc py3__PyObject_DebugMalloc |
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185 # define _PyObject_DebugFree py3__PyObject_DebugFree |
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186 # else |
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187 # define PyObject_Malloc py3_PyObject_Malloc |
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188 # define PyObject_Free py3_PyObject_Free |
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189 # endif |
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190 # define PyType_GenericAlloc py3_PyType_GenericAlloc |
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191 # define PyType_GenericNew py3_PyType_GenericNew |
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192 # define PyModule_Create2 py3_PyModule_Create2 |
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193 # undef PyUnicode_FromString |
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194 # define PyUnicode_FromString py3_PyUnicode_FromString |
2894 | 195 # undef PyUnicode_Decode |
196 # define PyUnicode_Decode py3_PyUnicode_Decode | |
3618 | 197 # define PyType_IsSubtype py3_PyType_IsSubtype |
198 # define PyCapsule_New py3_PyCapsule_New | |
199 # define PyCapsule_GetPointer py3_PyCapsule_GetPointer | |
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200 |
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201 # ifdef Py_DEBUG |
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202 # undef PyObject_NEW |
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203 # define PyObject_NEW(type, typeobj) \ |
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204 ( (type *) PyObject_Init( \ |
2330 | 205 (PyObject *) _PyObject_DebugMalloc( _PyObject_SIZE(typeobj) ), (typeobj)) ) |
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206 # endif |
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207 |
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208 /* |
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209 * Pointers for dynamic link |
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210 */ |
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211 static int (*py3_PySys_SetArgv)(int, wchar_t **); |
2641 | 212 static void (*py3_Py_SetPythonHome)(wchar_t *home); |
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213 static void (*py3_Py_Initialize)(void); |
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214 static PyObject* (*py3_PyList_New)(Py_ssize_t size); |
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215 static PyGILState_STATE (*py3_PyGILState_Ensure)(void); |
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216 static void (*py3_PyGILState_Release)(PyGILState_STATE); |
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217 static int (*py3_PySys_SetObject)(char *, PyObject *); |
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218 static PyObject* (*py3_PyList_Append)(PyObject *, PyObject *); |
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219 static Py_ssize_t (*py3_PyList_Size)(PyObject *); |
3618 | 220 static int (*py3_PySequence_Check)(PyObject *); |
221 static Py_ssize_t (*py3_PySequence_Size)(PyObject *); | |
222 static PyObject* (*py3_PySequence_GetItem)(PyObject *, Py_ssize_t); | |
223 static Py_ssize_t (*py3_PyTuple_Size)(PyObject *); | |
224 static PyObject* (*py3_PyTuple_GetItem)(PyObject *, Py_ssize_t); | |
225 static int (*py3_PyMapping_Check)(PyObject *); | |
226 static PyObject* (*py3_PyMapping_Items)(PyObject *); | |
3083 | 227 static int (*py3_PySlice_GetIndicesEx)(PyObject *r, Py_ssize_t length, |
2330 | 228 Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step, Py_ssize_t *slicelength); |
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229 static PyObject* (*py3_PyErr_NoMemory)(void); |
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230 static void (*py3_Py_Finalize)(void); |
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231 static void (*py3_PyErr_SetString)(PyObject *, const char *); |
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232 static int (*py3_PyRun_SimpleString)(char *); |
3618 | 233 static PyObject* (*py3_PyRun_String)(char *, int, PyObject *, PyObject *); |
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234 static PyObject* (*py3_PyList_GetItem)(PyObject *, Py_ssize_t); |
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235 static PyObject* (*py3_PyImport_ImportModule)(const char *); |
3618 | 236 static PyObject* (*py3_PyImport_AddModule)(const char *); |
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237 static int (*py3_PyErr_BadArgument)(void); |
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238 static PyTypeObject* py3_PyType_Type; |
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239 static PyObject* (*py3_PyErr_Occurred)(void); |
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240 static PyObject* (*py3_PyModule_GetDict)(PyObject *); |
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241 static int (*py3_PyList_SetItem)(PyObject *, Py_ssize_t, PyObject *); |
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242 static PyObject* (*py3_PyDict_GetItemString)(PyObject *, const char *); |
3618 | 243 static int (*py3_PyDict_Next)(PyObject *, Py_ssize_t *, PyObject **, PyObject **); |
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244 static PyObject* (*py3_PyLong_FromLong)(long); |
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245 static PyObject* (*py3_PyDict_New)(void); |
3618 | 246 static PyObject* (*py3_PyIter_Next)(PyObject *); |
247 static PyObject* (*py3_PyObject_GetIter)(PyObject *); | |
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248 static PyObject* (*py3_Py_BuildValue)(char *, ...); |
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249 static int (*py3_PyType_Ready)(PyTypeObject *type); |
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250 static int (*py3_PyDict_SetItemString)(PyObject *dp, char *key, PyObject *item); |
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251 static PyObject* (*py3_PyUnicode_FromString)(const char *u); |
2894 | 252 static PyObject* (*py3_PyUnicode_Decode)(const char *u, Py_ssize_t size, |
253 const char *encoding, const char *errors); | |
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254 static long (*py3_PyLong_AsLong)(PyObject *); |
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255 static void (*py3_PyErr_SetNone)(PyObject *); |
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256 static void (*py3_PyEval_InitThreads)(void); |
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257 static void(*py3_PyEval_RestoreThread)(PyThreadState *); |
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258 static PyThreadState*(*py3_PyEval_SaveThread)(void); |
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259 static int (*py3_PyArg_Parse)(PyObject *, char *, ...); |
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260 static int (*py3_PyArg_ParseTuple)(PyObject *, char *, ...); |
2894 | 261 static int (*py3_PyMem_Free)(void *); |
3618 | 262 static void* (*py3_PyMem_Malloc)(size_t); |
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263 static int (*py3_Py_IsInitialized)(void); |
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264 static void (*py3_PyErr_Clear)(void); |
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265 static PyObject*(*py3__PyObject_Init)(PyObject *, PyTypeObject *); |
3618 | 266 static iternextfunc py3__PyObject_NextNotImplemented; |
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267 static PyObject* py3__Py_NoneStruct; |
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268 static int (*py3_PyModule_AddObject)(PyObject *m, const char *name, PyObject *o); |
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269 static int (*py3_PyImport_AppendInittab)(const char *name, PyObject* (*initfunc)(void)); |
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270 static char* (*py3__PyUnicode_AsString)(PyObject *unicode); |
2894 | 271 static PyObject* (*py3_PyUnicode_AsEncodedString)(PyObject *unicode, const char* encoding, const char* errors); |
272 static char* (*py3_PyBytes_AsString)(PyObject *bytes); | |
3618 | 273 static PyObject* (*py3_PyBytes_FromString)(char *str); |
274 static PyObject* (*py3_PyFloat_FromDouble)(double num); | |
275 static double (*py3_PyFloat_AsDouble)(PyObject *); | |
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276 static PyObject* (*py3_PyObject_GenericGetAttr)(PyObject *obj, PyObject *name); |
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277 static PyObject* (*py3_PyModule_Create2)(struct PyModuleDef* module, int module_api_version); |
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278 static PyObject* (*py3_PyType_GenericAlloc)(PyTypeObject *type, Py_ssize_t nitems); |
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279 static PyObject* (*py3_PyType_GenericNew)(PyTypeObject *type, PyObject *args, PyObject *kwds); |
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280 static PyTypeObject* py3_PySlice_Type; |
3618 | 281 static PyTypeObject* py3_PyFloat_Type; |
2894 | 282 static PyObject* (*py3_PyErr_NewException)(char *name, PyObject *base, PyObject *dict); |
3618 | 283 static PyObject* (*py3_PyCapsule_New)(void *, char *, PyCapsule_Destructor); |
284 static void* (*py3_PyCapsule_GetPointer)(PyObject *, char *); | |
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285 # ifdef Py_DEBUG |
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286 static void (*py3__Py_NegativeRefcount)(const char *fname, int lineno, PyObject *op); |
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287 static Py_ssize_t* py3__Py_RefTotal; |
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288 static void (*py3__Py_Dealloc)(PyObject *obj); |
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289 static void (*py3__PyObject_DebugFree)(void*); |
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290 static void* (*py3__PyObject_DebugMalloc)(size_t); |
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291 # else |
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292 static void (*py3_PyObject_Free)(void*); |
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293 static void* (*py3_PyObject_Malloc)(size_t); |
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294 # endif |
3618 | 295 static int (*py3_PyType_IsSubtype)(PyTypeObject *, PyTypeObject *); |
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296 |
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297 static HINSTANCE hinstPy3 = 0; /* Instance of python.dll */ |
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298 |
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299 /* Imported exception objects */ |
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300 static PyObject *p3imp_PyExc_AttributeError; |
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301 static PyObject *p3imp_PyExc_IndexError; |
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302 static PyObject *p3imp_PyExc_KeyboardInterrupt; |
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303 static PyObject *p3imp_PyExc_TypeError; |
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304 static PyObject *p3imp_PyExc_ValueError; |
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305 |
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306 # define PyExc_AttributeError p3imp_PyExc_AttributeError |
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307 # define PyExc_IndexError p3imp_PyExc_IndexError |
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308 # define PyExc_KeyboardInterrupt p3imp_PyExc_KeyboardInterrupt |
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309 # define PyExc_TypeError p3imp_PyExc_TypeError |
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310 # define PyExc_ValueError p3imp_PyExc_ValueError |
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311 |
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312 /* |
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313 * Table of name to function pointer of python. |
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314 */ |
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315 # define PYTHON_PROC FARPROC |
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316 static struct |
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317 { |
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318 char *name; |
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319 PYTHON_PROC *ptr; |
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320 } py3_funcname_table[] = |
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321 { |
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322 {"PySys_SetArgv", (PYTHON_PROC*)&py3_PySys_SetArgv}, |
2641 | 323 {"Py_SetPythonHome", (PYTHON_PROC*)&py3_Py_SetPythonHome}, |
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324 {"Py_Initialize", (PYTHON_PROC*)&py3_Py_Initialize}, |
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325 {"PyArg_ParseTuple", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
2894 | 326 {"PyMem_Free", (PYTHON_PROC*)&py3_PyMem_Free}, |
3618 | 327 {"PyMem_Malloc", (PYTHON_PROC*)&py3_PyMem_Malloc}, |
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328 {"PyList_New", (PYTHON_PROC*)&py3_PyList_New}, |
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329 {"PyGILState_Ensure", (PYTHON_PROC*)&py3_PyGILState_Ensure}, |
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330 {"PyGILState_Release", (PYTHON_PROC*)&py3_PyGILState_Release}, |
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331 {"PySys_SetObject", (PYTHON_PROC*)&py3_PySys_SetObject}, |
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332 {"PyList_Append", (PYTHON_PROC*)&py3_PyList_Append}, |
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333 {"PyList_Size", (PYTHON_PROC*)&py3_PyList_Size}, |
3618 | 334 {"PySequence_Check", (PYTHON_PROC*)&py3_PySequence_Check}, |
335 {"PySequence_Size", (PYTHON_PROC*)&py3_PySequence_Size}, | |
336 {"PySequence_GetItem", (PYTHON_PROC*)&py3_PySequence_GetItem}, | |
337 {"PyTuple_Size", (PYTHON_PROC*)&py3_PyTuple_Size}, | |
338 {"PyTuple_GetItem", (PYTHON_PROC*)&py3_PyTuple_GetItem}, | |
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339 {"PySlice_GetIndicesEx", (PYTHON_PROC*)&py3_PySlice_GetIndicesEx}, |
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340 {"PyErr_NoMemory", (PYTHON_PROC*)&py3_PyErr_NoMemory}, |
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341 {"Py_Finalize", (PYTHON_PROC*)&py3_Py_Finalize}, |
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342 {"PyErr_SetString", (PYTHON_PROC*)&py3_PyErr_SetString}, |
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343 {"PyRun_SimpleString", (PYTHON_PROC*)&py3_PyRun_SimpleString}, |
3618 | 344 {"PyRun_String", (PYTHON_PROC*)&py3_PyRun_String}, |
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345 {"PyList_GetItem", (PYTHON_PROC*)&py3_PyList_GetItem}, |
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346 {"PyImport_ImportModule", (PYTHON_PROC*)&py3_PyImport_ImportModule}, |
3618 | 347 {"PyImport_AddModule", (PYTHON_PROC*)&py3_PyImport_AddModule}, |
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348 {"PyErr_BadArgument", (PYTHON_PROC*)&py3_PyErr_BadArgument}, |
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349 {"PyType_Type", (PYTHON_PROC*)&py3_PyType_Type}, |
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350 {"PyErr_Occurred", (PYTHON_PROC*)&py3_PyErr_Occurred}, |
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351 {"PyModule_GetDict", (PYTHON_PROC*)&py3_PyModule_GetDict}, |
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352 {"PyList_SetItem", (PYTHON_PROC*)&py3_PyList_SetItem}, |
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353 {"PyDict_GetItemString", (PYTHON_PROC*)&py3_PyDict_GetItemString}, |
3618 | 354 {"PyDict_Next", (PYTHON_PROC*)&py3_PyDict_Next}, |
355 {"PyMapping_Check", (PYTHON_PROC*)&py3_PyMapping_Check}, | |
356 {"PyMapping_Items", (PYTHON_PROC*)&py3_PyMapping_Items}, | |
357 {"PyIter_Next", (PYTHON_PROC*)&py3_PyIter_Next}, | |
358 {"PyObject_GetIter", (PYTHON_PROC*)&py3_PyObject_GetIter}, | |
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359 {"PyLong_FromLong", (PYTHON_PROC*)&py3_PyLong_FromLong}, |
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360 {"PyDict_New", (PYTHON_PROC*)&py3_PyDict_New}, |
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361 {"Py_BuildValue", (PYTHON_PROC*)&py3_Py_BuildValue}, |
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362 {"PyType_Ready", (PYTHON_PROC*)&py3_PyType_Ready}, |
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363 {"PyDict_SetItemString", (PYTHON_PROC*)&py3_PyDict_SetItemString}, |
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364 {"PyLong_AsLong", (PYTHON_PROC*)&py3_PyLong_AsLong}, |
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365 {"PyErr_SetNone", (PYTHON_PROC*)&py3_PyErr_SetNone}, |
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366 {"PyEval_InitThreads", (PYTHON_PROC*)&py3_PyEval_InitThreads}, |
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367 {"PyEval_RestoreThread", (PYTHON_PROC*)&py3_PyEval_RestoreThread}, |
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368 {"PyEval_SaveThread", (PYTHON_PROC*)&py3_PyEval_SaveThread}, |
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369 {"PyArg_Parse", (PYTHON_PROC*)&py3_PyArg_Parse}, |
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370 {"Py_IsInitialized", (PYTHON_PROC*)&py3_Py_IsInitialized}, |
3618 | 371 {"_PyObject_NextNotImplemented", (PYTHON_PROC*)&py3__PyObject_NextNotImplemented}, |
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372 {"_Py_NoneStruct", (PYTHON_PROC*)&py3__Py_NoneStruct}, |
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373 {"PyErr_Clear", (PYTHON_PROC*)&py3_PyErr_Clear}, |
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374 {"PyObject_Init", (PYTHON_PROC*)&py3__PyObject_Init}, |
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375 {"PyModule_AddObject", (PYTHON_PROC*)&py3_PyModule_AddObject}, |
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376 {"PyImport_AppendInittab", (PYTHON_PROC*)&py3_PyImport_AppendInittab}, |
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377 {"_PyUnicode_AsString", (PYTHON_PROC*)&py3__PyUnicode_AsString}, |
2894 | 378 {"PyBytes_AsString", (PYTHON_PROC*)&py3_PyBytes_AsString}, |
3618 | 379 {"PyBytes_FromString", (PYTHON_PROC*)&py3_PyBytes_FromString}, |
380 {"PyFloat_FromDouble", (PYTHON_PROC*)&py3_PyFloat_FromDouble}, | |
381 {"PyFloat_AsDouble", (PYTHON_PROC*)&py3_PyFloat_AsDouble}, | |
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382 {"PyObject_GenericGetAttr", (PYTHON_PROC*)&py3_PyObject_GenericGetAttr}, |
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383 {"PyModule_Create2", (PYTHON_PROC*)&py3_PyModule_Create2}, |
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384 {"PyType_GenericAlloc", (PYTHON_PROC*)&py3_PyType_GenericAlloc}, |
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385 {"PyType_GenericNew", (PYTHON_PROC*)&py3_PyType_GenericNew}, |
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386 {"PySlice_Type", (PYTHON_PROC*)&py3_PySlice_Type}, |
3618 | 387 {"PyFloat_Type", (PYTHON_PROC*)&py3_PyFloat_Type}, |
2894 | 388 {"PyErr_NewException", (PYTHON_PROC*)&py3_PyErr_NewException}, |
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389 # ifdef Py_DEBUG |
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390 {"_Py_NegativeRefcount", (PYTHON_PROC*)&py3__Py_NegativeRefcount}, |
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391 {"_Py_RefTotal", (PYTHON_PROC*)&py3__Py_RefTotal}, |
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392 {"_Py_Dealloc", (PYTHON_PROC*)&py3__Py_Dealloc}, |
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393 {"_PyObject_DebugFree", (PYTHON_PROC*)&py3__PyObject_DebugFree}, |
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394 {"_PyObject_DebugMalloc", (PYTHON_PROC*)&py3__PyObject_DebugMalloc}, |
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395 # else |
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396 {"PyObject_Malloc", (PYTHON_PROC*)&py3_PyObject_Malloc}, |
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397 {"PyObject_Free", (PYTHON_PROC*)&py3_PyObject_Free}, |
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398 # endif |
3618 | 399 {"PyType_IsSubtype", (PYTHON_PROC*)&py3_PyType_IsSubtype}, |
400 {"PyCapsule_New", (PYTHON_PROC*)&py3_PyCapsule_New}, | |
401 {"PyCapsule_GetPointer", (PYTHON_PROC*)&py3_PyCapsule_GetPointer}, | |
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|
402 {"", NULL}, |
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|
403 }; |
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|
404 |
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|
405 /* |
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406 * Free python.dll |
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|
407 */ |
2399
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Move some common code from if_python.c and if_python3.c to if_py_both.h.
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408 static void |
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409 end_dynamic_python3(void) |
2329
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410 { |
2384
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Temporary solution for crashing when using both :py and :py3: disallow both in
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411 if (hinstPy3 != 0) |
2329
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412 { |
2330 | 413 close_dll(hinstPy3); |
414 hinstPy3 = 0; | |
2329
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415 } |
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416 } |
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417 |
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418 /* |
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419 * Load library and get all pointers. |
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420 * Parameter 'libname' provides name of DLL. |
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421 * Return OK or FAIL. |
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422 */ |
2399
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423 static int |
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424 py3_runtime_link_init(char *libname, int verbose) |
2329
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425 { |
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426 int i; |
2894 | 427 void *ucs_from_string, *ucs_decode, *ucs_as_encoded_string; |
2329
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428 |
2641 | 429 # if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON) |
2554
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Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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430 /* Can't have Python and Python3 loaded at the same time. |
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431 * It cause a crash, because RTLD_GLOBAL is needed for |
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432 * standard C extension libraries of one or both python versions. */ |
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433 if (python_loaded()) |
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434 { |
3032 | 435 if (verbose) |
436 EMSG(_("E837: This Vim cannot execute :py3 after using :python")); | |
2384
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437 return FAIL; |
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438 } |
2528
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When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
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439 # endif |
2384
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440 |
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441 if (hinstPy3 != 0) |
2330 | 442 return OK; |
2329
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443 hinstPy3 = load_dll(libname); |
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444 |
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445 if (!hinstPy3) |
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446 { |
2330 | 447 if (verbose) |
448 EMSG2(_(e_loadlib), libname); | |
449 return FAIL; | |
2329
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450 } |
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451 |
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452 for (i = 0; py3_funcname_table[i].ptr; ++i) |
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453 { |
2330 | 454 if ((*py3_funcname_table[i].ptr = symbol_from_dll(hinstPy3, |
455 py3_funcname_table[i].name)) == NULL) | |
456 { | |
457 close_dll(hinstPy3); | |
458 hinstPy3 = 0; | |
459 if (verbose) | |
460 EMSG2(_(e_loadfunc), py3_funcname_table[i].name); | |
461 return FAIL; | |
462 } | |
2329
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463 } |
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parents:
diff
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|
464 |
2342
f6540762173d
Fixes and improvements for MS-Windows build.
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2340
diff
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|
465 /* Load unicode functions separately as only the ucs2 or the ucs4 functions |
f6540762173d
Fixes and improvements for MS-Windows build.
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466 * will be present in the library. */ |
2329
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467 ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicodeUCS2_FromString"); |
2894 | 468 ucs_decode = symbol_from_dll(hinstPy3, |
469 "PyUnicodeUCS2_Decode"); | |
470 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
471 "PyUnicodeUCS2_AsEncodedString"); | |
472 if (!ucs_from_string || !ucs_decode || !ucs_as_encoded_string) | |
2329
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|
473 { |
2330 | 474 ucs_from_string = symbol_from_dll(hinstPy3, |
475 "PyUnicodeUCS4_FromString"); | |
2894 | 476 ucs_decode = symbol_from_dll(hinstPy3, |
477 "PyUnicodeUCS4_Decode"); | |
478 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
479 "PyUnicodeUCS4_AsEncodedString"); | |
2329
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|
480 } |
2894 | 481 if (ucs_from_string && ucs_decode && ucs_as_encoded_string) |
2329
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|
482 { |
2330 | 483 py3_PyUnicode_FromString = ucs_from_string; |
2894 | 484 py3_PyUnicode_Decode = ucs_decode; |
485 py3_PyUnicode_AsEncodedString = ucs_as_encoded_string; | |
2329
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Added support for Python 3. (Roland Puntaier)
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|
486 } |
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|
487 else |
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|
488 { |
2330 | 489 close_dll(hinstPy3); |
490 hinstPy3 = 0; | |
491 if (verbose) | |
492 EMSG2(_(e_loadfunc), "PyUnicode_UCSX_*"); | |
493 return FAIL; | |
2329
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Added support for Python 3. (Roland Puntaier)
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|
494 } |
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|
495 |
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496 return OK; |
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|
497 } |
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parents:
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|
498 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
499 /* |
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Added support for Python 3. (Roland Puntaier)
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changeset
|
500 * If python is enabled (there is installed python on Windows system) return |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
501 * TRUE, else FALSE. |
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
502 */ |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
503 int |
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|
504 python3_enabled(int verbose) |
2329
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|
505 { |
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506 return py3_runtime_link_init(DYNAMIC_PYTHON3_DLL, verbose) == OK; |
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|
507 } |
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parents:
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|
508 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
509 /* Load the standard Python exceptions - don't import the symbols from the |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
510 * DLL, as this can cause errors (importing data symbols is not reliable). |
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|
511 */ |
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|
512 static void get_py3_exceptions __ARGS((void)); |
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Added support for Python 3. (Roland Puntaier)
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parents:
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|
513 |
2399
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Move some common code from if_python.c and if_python3.c to if_py_both.h.
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diff
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|
514 static void |
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|
515 get_py3_exceptions() |
2329
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Added support for Python 3. (Roland Puntaier)
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|
516 { |
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|
517 PyObject *exmod = PyImport_ImportModule("builtins"); |
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|
518 PyObject *exdict = PyModule_GetDict(exmod); |
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Added support for Python 3. (Roland Puntaier)
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|
519 p3imp_PyExc_AttributeError = PyDict_GetItemString(exdict, "AttributeError"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
520 p3imp_PyExc_IndexError = PyDict_GetItemString(exdict, "IndexError"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
521 p3imp_PyExc_KeyboardInterrupt = PyDict_GetItemString(exdict, "KeyboardInterrupt"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
522 p3imp_PyExc_TypeError = PyDict_GetItemString(exdict, "TypeError"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
523 p3imp_PyExc_ValueError = PyDict_GetItemString(exdict, "ValueError"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
524 Py_XINCREF(p3imp_PyExc_AttributeError); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
525 Py_XINCREF(p3imp_PyExc_IndexError); |
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Added support for Python 3. (Roland Puntaier)
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|
526 Py_XINCREF(p3imp_PyExc_KeyboardInterrupt); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
527 Py_XINCREF(p3imp_PyExc_TypeError); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
528 Py_XINCREF(p3imp_PyExc_ValueError); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
529 Py_XDECREF(exmod); |
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
530 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
531 #endif /* DYNAMIC_PYTHON3 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
532 |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
533 static PyObject *BufferNew (buf_T *); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
534 static PyObject *WindowNew(win_T *); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
535 static PyObject *LineToString(const char *); |
3310 | 536 static PyObject *BufferDir(PyObject *, PyObject *); |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
537 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
538 static PyTypeObject RangeType; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
539 |
3618 | 540 static int py3initialised = 0; |
541 | |
542 #define PYINITIALISED py3initialised | |
543 | |
544 /* Add conversion from PyInt? */ | |
545 #define DICTKEY_GET(err) \ | |
546 if (PyBytes_Check(keyObject)) \ | |
547 key = (char_u *) PyBytes_AsString(keyObject); \ | |
548 else if (PyUnicode_Check(keyObject)) \ | |
549 { \ | |
550 bytes = PyString_AsBytes(keyObject); \ | |
551 if (bytes == NULL) \ | |
552 return err; \ | |
553 key = (char_u *) PyBytes_AsString(bytes); \ | |
554 if (key == NULL) \ | |
555 return err; \ | |
556 } \ | |
557 else \ | |
558 { \ | |
559 PyErr_SetString(PyExc_TypeError, _("only string keys are allowed")); \ | |
560 return err; \ | |
561 } | |
562 #define DICTKEY_UNREF \ | |
563 if (bytes != NULL) \ | |
564 Py_XDECREF(bytes); | |
565 | |
566 #define DICTKEY_DECL PyObject *bytes = NULL; | |
567 | |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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2384
diff
changeset
|
568 /* |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
569 * Include the code shared with if_python.c |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
570 */ |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
571 #include "if_py_both.h" |
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
|
572 |
3618 | 573 #define PY3OBJ_DELETED(obj) (obj->ob_base.ob_refcnt<=0) |
574 | |
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
|
575 static void |
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
|
576 call_PyObject_Free(void *p) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
577 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
578 #ifdef Py_DEBUG |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
579 _PyObject_DebugFree(p); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
580 #else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
581 PyObject_Free(p); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
582 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
583 } |
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
|
584 |
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
|
585 static PyObject * |
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
|
586 call_PyType_GenericNew(PyTypeObject *type, PyObject *args, PyObject *kwds) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
587 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
588 return PyType_GenericNew(type,args,kwds); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
589 } |
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
|
590 |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
591 static PyObject * |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
592 call_PyType_GenericAlloc(PyTypeObject *type, Py_ssize_t nitems) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
593 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
594 return PyType_GenericAlloc(type,nitems); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
595 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
596 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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|
597 /****************************************************** |
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Added support for Python 3. (Roland Puntaier)
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parents:
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|
598 * Internal function prototypes. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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changeset
|
599 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
600 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
601 static Py_ssize_t RangeStart; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
602 static Py_ssize_t RangeEnd; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
603 |
3618 | 604 static PyObject *globals; |
605 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
606 static int PythonIO_Init(void); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
607 static void PythonIO_Fini(void); |
2342
f6540762173d
Fixes and improvements for MS-Windows build.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
608 PyMODINIT_FUNC Py3Init_vim(void); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
609 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
610 /****************************************************** |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
611 * 1. Python interpreter main program. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
612 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
613 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
614 static PyGILState_STATE pygilstate = PyGILState_UNLOCKED; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
615 |
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
|
616 void |
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
|
617 python3_end() |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
618 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
619 static int recurse = 0; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
620 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
621 /* If a crash occurs while doing this, don't try again. */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
622 if (recurse != 0) |
2330 | 623 return; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
624 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
625 ++recurse; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
626 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
627 #ifdef DYNAMIC_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
628 if (hinstPy3) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
629 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
630 if (Py_IsInitialized()) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
631 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
632 // acquire lock before finalizing |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
633 pygilstate = PyGILState_Ensure(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
634 |
2330 | 635 PythonIO_Fini(); |
636 Py_Finalize(); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
637 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
638 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
639 #ifdef DYNAMIC_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
640 end_dynamic_python3(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
641 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
642 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
643 --recurse; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
644 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
645 |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
646 #if (defined(DYNAMIC_PYTHON) && defined(FEAT_PYTHON)) || defined(PROTO) |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
647 int |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
648 python3_loaded() |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
649 { |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
650 return (hinstPy3 != 0); |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
651 } |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
652 #endif |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
653 |
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
|
654 static int |
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
|
655 Python3_Init(void) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
656 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
657 if (!py3initialised) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
658 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
659 #ifdef DYNAMIC_PYTHON3 |
2330 | 660 if (!python3_enabled(TRUE)) |
661 { | |
662 EMSG(_("E263: Sorry, this command is disabled, the Python library could not be loaded.")); | |
663 goto fail; | |
664 } | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
665 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
666 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
667 init_structs(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
668 |
2641 | 669 |
670 #ifdef PYTHON3_HOME | |
671 Py_SetPythonHome(PYTHON3_HOME); | |
672 #endif | |
673 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
674 #if !defined(MACOS) || defined(MACOS_X_UNIX) |
2330 | 675 Py_Initialize(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
676 #else |
2330 | 677 PyMac_Initialize(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
678 #endif |
2877 | 679 /* initialise threads, must be after Py_Initialize() */ |
680 PyEval_InitThreads(); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
681 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
682 #ifdef DYNAMIC_PYTHON3 |
2330 | 683 get_py3_exceptions(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
684 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
685 |
2330 | 686 if (PythonIO_Init()) |
687 goto fail; | |
688 | |
689 PyImport_AppendInittab("vim", Py3Init_vim); | |
690 | |
3618 | 691 globals = PyModule_GetDict(PyImport_AddModule("__main__")); |
692 | |
2330 | 693 /* Remove the element from sys.path that was added because of our |
694 * argv[0] value in Py3Init_vim(). Previously we used an empty | |
695 * string, but dependinding on the OS we then get an empty entry or | |
2894 | 696 * the current directory in sys.path. |
697 * Only after vim has been imported, the element does exist in | |
698 * sys.path. | |
699 */ | |
700 PyRun_SimpleString("import vim; import sys; sys.path = list(filter(lambda x: not x.endswith('must>not&exist'), sys.path))"); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
701 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
702 // lock is created and acquired in PyEval_InitThreads() and thread |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
703 // state is created in Py_Initialize() |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
704 // there _PyGILState_NoteThreadState() also sets gilcounter to 1 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
705 // (python must have threads enabled!) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
706 // so the following does both: unlock GIL and save thread state in TLS |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
707 // without deleting thread state |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
708 PyGILState_Release(pygilstate); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
709 |
2330 | 710 py3initialised = 1; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
711 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
712 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
713 return 0; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
714 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
715 fail: |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
716 /* We call PythonIO_Flush() here to print any Python errors. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
717 * This is OK, as it is possible to call this function even |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
718 * if PythonIO_Init() has not completed successfully (it will |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
719 * not do anything in this case). |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
720 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
721 PythonIO_Flush(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
722 return -1; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
723 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
724 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
725 /* |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
726 * External interface |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
727 */ |
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
|
728 static void |
3618 | 729 DoPy3Command(exarg_T *eap, const char *cmd, typval_T *rettv) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
730 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
731 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
2330 | 732 GrafPtr oldPort; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
733 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
734 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
2330 | 735 char *saved_locale; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
736 #endif |
2894 | 737 PyObject *cmdstr; |
738 PyObject *cmdbytes; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
739 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
740 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
741 GetPort(&oldPort); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
742 /* Check if the Python library is available */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
743 if ((Ptr)PyMac_Initialize == (Ptr)kUnresolvedCFragSymbolAddress) |
2330 | 744 goto theend; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
745 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
746 if (Python3_Init()) |
2330 | 747 goto theend; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
748 |
3618 | 749 if (rettv == NULL) |
750 { | |
751 RangeStart = eap->line1; | |
752 RangeEnd = eap->line2; | |
753 } | |
754 else | |
755 { | |
756 RangeStart = (PyInt) curwin->w_cursor.lnum; | |
757 RangeEnd = RangeStart; | |
758 } | |
2330 | 759 Python_Release_Vim(); /* leave vim */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
760 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
761 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
762 /* Python only works properly when the LC_NUMERIC locale is "C". */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
763 saved_locale = setlocale(LC_NUMERIC, NULL); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
764 if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) |
2330 | 765 saved_locale = NULL; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
766 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
767 { |
2330 | 768 /* Need to make a copy, value may change when setting new locale. */ |
769 saved_locale = (char *)vim_strsave((char_u *)saved_locale); | |
770 (void)setlocale(LC_NUMERIC, "C"); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
771 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
772 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
773 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
774 pygilstate = PyGILState_Ensure(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
775 |
2894 | 776 /* PyRun_SimpleString expects a UTF-8 string. Wrong encoding may cause |
777 * SyntaxError (unicode error). */ | |
2955 | 778 cmdstr = PyUnicode_Decode(cmd, strlen(cmd), |
779 (char *)ENC_OPT, CODEC_ERROR_HANDLER); | |
780 cmdbytes = PyUnicode_AsEncodedString(cmdstr, "utf-8", CODEC_ERROR_HANDLER); | |
2894 | 781 Py_XDECREF(cmdstr); |
3618 | 782 if (rettv == NULL) |
783 PyRun_SimpleString(PyBytes_AsString(cmdbytes)); | |
784 else | |
785 { | |
786 PyObject *r; | |
787 | |
788 r = PyRun_String(PyBytes_AsString(cmdbytes), Py_eval_input, | |
789 globals, globals); | |
790 if (r == NULL) | |
791 EMSG(_("E860: Eval did not return a valid python 3 object")); | |
792 else | |
793 { | |
794 if (ConvertFromPyObject(r, rettv) == -1) | |
795 EMSG(_("E861: Failed to convert returned python 3 object to vim value")); | |
796 Py_DECREF(r); | |
797 } | |
798 PyErr_Clear(); | |
799 } | |
2894 | 800 Py_XDECREF(cmdbytes); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
801 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
802 PyGILState_Release(pygilstate); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
803 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
804 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
805 if (saved_locale != NULL) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
806 { |
2330 | 807 (void)setlocale(LC_NUMERIC, saved_locale); |
808 vim_free(saved_locale); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
809 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
810 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
811 |
2330 | 812 Python_Lock_Vim(); /* enter vim */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
813 PythonIO_Flush(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
814 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
815 SetPort(oldPort); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
816 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
817 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
818 theend: |
2330 | 819 return; /* keeps lint happy */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
820 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
821 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
822 /* |
2350
06feaf4fe36a
Rename some "python3" symbols to "py3", as the command name.
Bram Moolenaar <bram@vim.org>
parents:
2342
diff
changeset
|
823 * ":py3" |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
824 */ |
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
|
825 void |
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
|
826 ex_py3(exarg_T *eap) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
827 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
828 char_u *script; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
829 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
830 script = script_get(eap, eap->arg); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
831 if (!eap->skip) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
832 { |
2330 | 833 if (script == NULL) |
3618 | 834 DoPy3Command(eap, (char *)eap->arg, NULL); |
2330 | 835 else |
3618 | 836 DoPy3Command(eap, (char *)script, NULL); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
837 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
838 vim_free(script); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
839 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
840 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
841 #define BUFFER_SIZE 2048 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
842 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
843 /* |
2340
99c1eba60b2d
Make automatic prototype generation work with more interfaces.
Bram Moolenaar <bram@vim.org>
parents:
2330
diff
changeset
|
844 * ":py3file" |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
845 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
846 void |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
847 ex_py3file(exarg_T *eap) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
848 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
849 static char buffer[BUFFER_SIZE]; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
850 const char *file; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
851 char *p; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
852 int i; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
853 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
854 /* Have to do it like this. PyRun_SimpleFile requires you to pass a |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
855 * stdio file pointer, but Vim and the Python DLL are compiled with |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
856 * different options under Windows, meaning that stdio pointers aren't |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
857 * compatible between the two. Yuk. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
858 * |
2894 | 859 * construct: exec(compile(open('a_filename', 'rb').read(), 'a_filename', 'exec')) |
860 * | |
861 * Using bytes so that Python can detect the source encoding as it normally | |
862 * does. The doc does not say "compile" accept bytes, though. | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
863 * |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
864 * We need to escape any backslashes or single quotes in the file name, so that |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
865 * Python won't mangle the file name. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
866 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
867 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
868 strcpy(buffer, "exec(compile(open('"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
869 p = buffer + 19; /* size of "exec(compile(open('" */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
870 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
871 for (i=0; i<2; ++i) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
872 { |
2330 | 873 file = (char *)eap->arg; |
874 while (*file && p < buffer + (BUFFER_SIZE - 3)) | |
875 { | |
876 if (*file == '\\' || *file == '\'') | |
877 *p++ = '\\'; | |
878 *p++ = *file++; | |
879 } | |
880 /* If we didn't finish the file name, we hit a buffer overflow */ | |
881 if (*file != '\0') | |
882 return; | |
883 if (i==0) | |
884 { | |
2894 | 885 strcpy(p,"','rb').read(),'"); |
886 p += 16; | |
2330 | 887 } |
888 else | |
889 { | |
890 strcpy(p,"','exec'))"); | |
891 p += 10; | |
892 } | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
893 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
894 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
895 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
896 /* Execute the file */ |
3618 | 897 DoPy3Command(eap, buffer, NULL); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
898 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
899 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
900 /****************************************************** |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
901 * 2. Python output stream: writes output via [e]msg(). |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
902 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
903 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
904 /* Implementation functions |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
905 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
906 |
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
|
907 static PyObject * |
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
|
908 OutputGetattro(PyObject *self, PyObject *nameobj) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
909 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
910 char *name = ""; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
911 if (PyUnicode_Check(nameobj)) |
2330 | 912 name = _PyUnicode_AsString(nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
913 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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|
914 if (strcmp(name, "softspace") == 0) |
2330 | 915 return PyLong_FromLong(((OutputObject *)(self))->softspace); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
916 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
917 return PyObject_GenericGetAttr(self, nameobj); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
918 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
919 |
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
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|
920 static int |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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2384
diff
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|
921 OutputSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
922 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
923 char *name = ""; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
924 if (PyUnicode_Check(nameobj)) |
2330 | 925 name = _PyUnicode_AsString(nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
926 |
3618 | 927 if (val == NULL) |
928 { | |
2330 | 929 PyErr_SetString(PyExc_AttributeError, _("can't delete OutputObject attributes")); |
930 return -1; | |
2329
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|
931 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
932 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
933 if (strcmp(name, "softspace") == 0) |
ad2889f48843
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|
934 { |
3618 | 935 if (!PyLong_Check(val)) |
936 { | |
2330 | 937 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); |
938 return -1; | |
939 } | |
940 | |
941 ((OutputObject *)(self))->softspace = PyLong_AsLong(val); | |
942 return 0; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
943 } |
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|
944 |
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Added support for Python 3. (Roland Puntaier)
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|
945 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); |
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|
946 return -1; |
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|
947 } |
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|
948 |
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|
949 /***************/ |
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|
950 |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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|
951 static int |
76f0c4918f5c
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|
952 PythonIO_Init(void) |
2329
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|
953 { |
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|
954 PyType_Ready(&OutputType); |
2399
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Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
955 return PythonIO_Init_io(); |
2329
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956 } |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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|
957 |
76f0c4918f5c
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Bram Moolenaar <bram@vim.org>
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|
958 static void |
76f0c4918f5c
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|
959 PythonIO_Fini(void) |
2329
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|
960 { |
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|
961 PySys_SetObject("stdout", NULL); |
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|
962 PySys_SetObject("stderr", NULL); |
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|
963 } |
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|
964 |
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|
965 /****************************************************** |
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|
966 * 3. Implementation of the Vim module for Python |
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|
967 */ |
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|
968 |
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|
969 /* Window type - Implementation functions |
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|
970 * -------------------------------------- |
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|
971 */ |
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|
972 |
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|
973 #define WindowType_Check(obj) ((obj)->ob_base.ob_type == &WindowType) |
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|
974 |
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|
975 /* Buffer type - Implementation functions |
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|
976 * -------------------------------------- |
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|
977 */ |
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|
978 |
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|
979 #define BufferType_Check(obj) ((obj)->ob_base.ob_type == &BufferType) |
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|
980 |
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|
981 static Py_ssize_t BufferLength(PyObject *); |
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|
982 static PyObject *BufferItem(PyObject *, Py_ssize_t); |
3070 | 983 static PyObject* BufferSubscript(PyObject *self, PyObject *idx); |
984 static Py_ssize_t BufferAsSubscript(PyObject *self, PyObject *idx, PyObject *val); | |
2329
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|
985 |
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|
986 |
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diff
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|
987 /* Line range type - Implementation functions |
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|
988 * -------------------------------------- |
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|
989 */ |
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|
990 |
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|
991 #define RangeType_Check(obj) ((obj)->ob_base.ob_type == &RangeType) |
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|
992 |
3070 | 993 static PyObject* RangeSubscript(PyObject *self, PyObject *idx); |
2329
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|
994 static Py_ssize_t RangeAsItem(PyObject *, Py_ssize_t, PyObject *); |
3070 | 995 static Py_ssize_t RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val); |
2329
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|
996 |
ad2889f48843
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|
997 /* Current objects type - Implementation functions |
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|
998 * ----------------------------------------------- |
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|
999 */ |
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|
1000 |
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|
1001 static PySequenceMethods BufferAsSeq = { |
2330 | 1002 (lenfunc) BufferLength, /* sq_length, len(x) */ |
1003 (binaryfunc) 0, /* sq_concat, x+y */ | |
1004 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1005 (ssizeargfunc) BufferItem, /* sq_item, x[i] */ | |
1006 0, /* was_sq_slice, x[i:j] */ | |
2894 | 1007 0, /* sq_ass_item, x[i]=v */ |
2330 | 1008 0, /* sq_ass_slice, x[i:j]=v */ |
2329
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|
1009 0, /* sq_contains */ |
ad2889f48843
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|
1010 0, /* sq_inplace_concat */ |
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|
1011 0, /* sq_inplace_repeat */ |
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|
1012 }; |
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|
1013 |
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|
1014 PyMappingMethods BufferAsMapping = { |
2330 | 1015 /* mp_length */ (lenfunc)BufferLength, |
2329
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|
1016 /* mp_subscript */ (binaryfunc)BufferSubscript, |
2894 | 1017 /* mp_ass_subscript */ (objobjargproc)BufferAsSubscript, |
2329
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|
1018 }; |
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|
1019 |
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1020 |
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|
1021 /* Buffer object - Definitions |
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|
1022 */ |
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|
1023 |
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|
1024 static PyTypeObject BufferType; |
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|
1025 |
2399
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|
1026 static PyObject * |
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1027 BufferNew(buf_T *buf) |
2329
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1028 { |
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|
1029 /* We need to handle deletion of buffers underneath us. |
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1030 * If we add a "b_python3_ref" field to the buf_T structure, |
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|
1031 * then we can get at it in buf_freeall() in vim. We then |
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|
1032 * need to create only ONE Python object per buffer - if |
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|
1033 * we try to create a second, just INCREF the existing one |
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1034 * and return it. The (single) Python object referring to |
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|
1035 * the buffer is stored in "b_python3_ref". |
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|
1036 * Question: what to do on a buf_freeall(). We'll probably |
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|
1037 * have to either delete the Python object (DECREF it to |
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|
1038 * zero - a bad idea, as it leaves dangling refs!) or |
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|
1039 * set the buf_T * value to an invalid value (-1?), which |
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|
1040 * means we need checks in all access functions... Bah. |
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|
1041 */ |
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|
1042 |
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|
1043 BufferObject *self; |
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|
1044 |
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|
1045 if (buf->b_python3_ref != NULL) |
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|
1046 { |
2330 | 1047 self = buf->b_python3_ref; |
1048 Py_INCREF(self); | |
2329
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|
1049 } |
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|
1050 else |
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|
1051 { |
2330 | 1052 self = PyObject_NEW(BufferObject, &BufferType); |
1053 buf->b_python3_ref = self; | |
1054 if (self == NULL) | |
1055 return NULL; | |
1056 self->buf = buf; | |
2329
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|
1057 } |
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|
1058 |
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|
1059 return (PyObject *)(self); |
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|
1060 } |
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1061 |
2399
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1062 static void |
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|
1063 BufferDestructor(PyObject *self) |
2329
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1064 { |
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1065 BufferObject *this = (BufferObject *)(self); |
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1066 |
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|
1067 if (this->buf && this->buf != INVALID_BUFFER_VALUE) |
2330 | 1068 this->buf->b_python3_ref = NULL; |
2894 | 1069 |
1070 Py_TYPE(self)->tp_free((PyObject*)self); | |
2329
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1071 } |
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1072 |
2399
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1073 static PyObject * |
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1074 BufferGetattro(PyObject *self, PyObject*nameobj) |
2329
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1075 { |
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1076 BufferObject *this = (BufferObject *)(self); |
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1077 |
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1078 char *name = ""; |
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1079 if (PyUnicode_Check(nameobj)) |
2330 | 1080 name = _PyUnicode_AsString(nameobj); |
2329
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1081 |
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1082 if (CheckBuffer(this)) |
2330 | 1083 return NULL; |
2329
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1084 |
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1085 if (strcmp(name, "name") == 0) |
2330 | 1086 return Py_BuildValue("s", this->buf->b_ffname); |
2329
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1087 else if (strcmp(name, "number") == 0) |
2330 | 1088 return Py_BuildValue("n", this->buf->b_fnum); |
2329
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1089 else |
2330 | 1090 return PyObject_GenericGetAttr(self, nameobj); |
2329
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1091 } |
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1092 |
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|
1093 static PyObject * |
3310 | 1094 BufferDir(PyObject *self UNUSED, PyObject *args UNUSED) |
1095 { | |
1096 return Py_BuildValue("[sssss]", "name", "number", | |
1097 "append", "mark", "range"); | |
1098 } | |
1099 | |
1100 static PyObject * | |
2399
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1101 BufferRepr(PyObject *self) |
2329
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1102 { |
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1103 static char repr[100]; |
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|
1104 BufferObject *this = (BufferObject *)(self); |
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1105 |
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1106 if (this->buf == INVALID_BUFFER_VALUE) |
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1107 { |
2330 | 1108 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); |
1109 return PyUnicode_FromString(repr); | |
2329
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1110 } |
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1111 else |
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1112 { |
2330 | 1113 char *name = (char *)this->buf->b_fname; |
1114 Py_ssize_t len; | |
1115 | |
1116 if (name == NULL) | |
1117 name = ""; | |
1118 len = strlen(name); | |
1119 | |
1120 if (len > 35) | |
1121 name = name + (35 - len); | |
1122 | |
1123 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
1124 | |
1125 return PyUnicode_FromString(repr); | |
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1126 } |
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1127 } |
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1128 |
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|
1129 /******************/ |
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1130 |
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1131 static Py_ssize_t |
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Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
1132 BufferLength(PyObject *self) |
2329
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1133 { |
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1134 if (CheckBuffer((BufferObject *)(self))) |
2330 | 1135 return -1; |
2329
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1136 |
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1137 return (Py_ssize_t)(((BufferObject *)(self))->buf->b_ml.ml_line_count); |
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1138 } |
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1139 |
2399
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1140 static PyObject * |
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1141 BufferItem(PyObject *self, Py_ssize_t n) |
2329
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1142 { |
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1143 return RBItem((BufferObject *)(self), n, 1, |
2330 | 1144 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count); |
2329
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1145 } |
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|
1146 |
2399
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1147 static PyObject * |
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1148 BufferSlice(PyObject *self, Py_ssize_t lo, Py_ssize_t hi) |
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1149 { |
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Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
1150 return RBSlice((BufferObject *)(self), lo, hi, 1, |
76f0c4918f5c
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1151 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count); |
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1152 } |
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|
1153 |
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|
1154 static PyObject * |
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|
1155 BufferSubscript(PyObject *self, PyObject* idx) |
2329
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|
1156 { |
3618 | 1157 if (PyLong_Check(idx)) |
1158 { | |
2330 | 1159 long _idx = PyLong_AsLong(idx); |
1160 return BufferItem(self,_idx); | |
3618 | 1161 } else if (PySlice_Check(idx)) |
1162 { | |
2330 | 1163 Py_ssize_t start, stop, step, slicelen; |
1164 | |
3074 | 1165 if (PySlice_GetIndicesEx((PyObject *)idx, |
2330 | 1166 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count+1, |
1167 &start, &stop, | |
3618 | 1168 &step, &slicelen) < 0) |
1169 { | |
2330 | 1170 return NULL; |
1171 } | |
3070 | 1172 return BufferSlice(self, start, stop); |
3618 | 1173 } |
1174 else | |
1175 { | |
2330 | 1176 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); |
1177 return NULL; | |
2329
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|
1178 } |
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|
1179 } |
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|
1180 |
2894 | 1181 static Py_ssize_t |
1182 BufferAsSubscript(PyObject *self, PyObject* idx, PyObject* val) | |
1183 { | |
3618 | 1184 if (PyLong_Check(idx)) |
1185 { | |
2894 | 1186 long n = PyLong_AsLong(idx); |
1187 return RBAsItem((BufferObject *)(self), n, val, 1, | |
1188 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, | |
1189 NULL); | |
3618 | 1190 } else if (PySlice_Check(idx)) |
1191 { | |
2894 | 1192 Py_ssize_t start, stop, step, slicelen; |
1193 | |
3074 | 1194 if (PySlice_GetIndicesEx((PyObject *)idx, |
2894 | 1195 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count+1, |
1196 &start, &stop, | |
3618 | 1197 &step, &slicelen) < 0) |
1198 { | |
2894 | 1199 return -1; |
1200 } | |
1201 return RBAsSlice((BufferObject *)(self), start, stop, val, 1, | |
1202 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, | |
1203 NULL); | |
3618 | 1204 } |
1205 else | |
1206 { | |
2894 | 1207 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); |
1208 return -1; | |
1209 } | |
1210 } | |
1211 | |
2329
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|
1212 static PySequenceMethods RangeAsSeq = { |
2330 | 1213 (lenfunc) RangeLength, /* sq_length, len(x) */ |
1214 (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ | |
1215 (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ | |
1216 (ssizeargfunc) RangeItem, /* sq_item, x[i] */ | |
1217 0, /* was_sq_slice, x[i:j] */ | |
1218 (ssizeobjargproc) RangeAsItem, /* sq_as_item, x[i]=v */ | |
1219 0, /* sq_ass_slice, x[i:j]=v */ | |
1220 0, /* sq_contains */ | |
1221 0, /* sq_inplace_concat */ | |
1222 0, /* sq_inplace_repeat */ | |
2329
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|
1223 }; |
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|
1224 |
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|
1225 PyMappingMethods RangeAsMapping = { |
2330 | 1226 /* mp_length */ (lenfunc)RangeLength, |
2329
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1227 /* mp_subscript */ (binaryfunc)RangeSubscript, |
3070 | 1228 /* mp_ass_subscript */ (objobjargproc)RangeAsSubscript, |
2329
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1229 }; |
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|
1230 |
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1231 /* Line range object - Implementation |
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|
1232 */ |
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1233 |
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1234 static void |
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1235 RangeDestructor(PyObject *self) |
2329
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1236 { |
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|
1237 Py_DECREF(((RangeObject *)(self))->buf); |
2894 | 1238 Py_TYPE(self)->tp_free((PyObject*)self); |
2329
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1239 } |
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1240 |
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1241 static PyObject * |
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1242 RangeGetattro(PyObject *self, PyObject *nameobj) |
2329
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1243 { |
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|
1244 char *name = ""; |
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|
1245 if (PyUnicode_Check(nameobj)) |
2330 | 1246 name = _PyUnicode_AsString(nameobj); |
2329
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1247 |
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|
1248 if (strcmp(name, "start") == 0) |
2330 | 1249 return Py_BuildValue("n", ((RangeObject *)(self))->start - 1); |
2329
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|
1250 else if (strcmp(name, "end") == 0) |
2330 | 1251 return Py_BuildValue("n", ((RangeObject *)(self))->end - 1); |
2329
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|
1252 else |
2330 | 1253 return PyObject_GenericGetAttr(self, nameobj); |
2329
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changeset
|
1254 } |
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Added support for Python 3. (Roland Puntaier)
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|
1255 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1256 /****************/ |
ad2889f48843
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parents:
diff
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|
1257 |
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
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|
1258 static Py_ssize_t |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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2384
diff
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|
1259 RangeAsItem(PyObject *self, Py_ssize_t n, PyObject *val) |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1260 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1261 return RBAsItem(((RangeObject *)(self))->buf, n, val, |
2330 | 1262 ((RangeObject *)(self))->start, |
1263 ((RangeObject *)(self))->end, | |
1264 &((RangeObject *)(self))->end); | |
2329
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parents:
diff
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|
1265 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1266 |
3070 | 1267 static Py_ssize_t |
1268 RangeAsSlice(PyObject *self, Py_ssize_t lo, Py_ssize_t hi, PyObject *val) | |
1269 { | |
1270 return RBAsSlice(((RangeObject *)(self))->buf, lo, hi, val, | |
1271 ((RangeObject *)(self))->start, | |
1272 ((RangeObject *)(self))->end, | |
1273 &((RangeObject *)(self))->end); | |
1274 } | |
1275 | |
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
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|
1276 static PyObject * |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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2384
diff
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|
1277 RangeSubscript(PyObject *self, PyObject* idx) |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1278 { |
3618 | 1279 if (PyLong_Check(idx)) |
1280 { | |
2330 | 1281 long _idx = PyLong_AsLong(idx); |
1282 return RangeItem(self,_idx); | |
3618 | 1283 } else if (PySlice_Check(idx)) |
1284 { | |
2330 | 1285 Py_ssize_t start, stop, step, slicelen; |
1286 | |
3074 | 1287 if (PySlice_GetIndicesEx((PyObject *)idx, |
2330 | 1288 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
1289 &start, &stop, | |
3618 | 1290 &step, &slicelen) < 0) |
1291 { | |
2330 | 1292 return NULL; |
1293 } | |
3070 | 1294 return RangeSlice(self, start, stop); |
3618 | 1295 } |
1296 else | |
1297 { | |
2330 | 1298 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); |
1299 return NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1300 } |
ad2889f48843
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|
1301 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
1302 |
3070 | 1303 static Py_ssize_t |
1304 RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val) | |
1305 { | |
3618 | 1306 if (PyLong_Check(idx)) |
1307 { | |
3070 | 1308 long n = PyLong_AsLong(idx); |
1309 return RangeAsItem(self, n, val); | |
3618 | 1310 } else if (PySlice_Check(idx)) |
1311 { | |
3070 | 1312 Py_ssize_t start, stop, step, slicelen; |
1313 | |
3074 | 1314 if (PySlice_GetIndicesEx((PyObject *)idx, |
3070 | 1315 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
1316 &start, &stop, | |
3618 | 1317 &step, &slicelen) < 0) |
1318 { | |
3070 | 1319 return -1; |
1320 } | |
1321 return RangeAsSlice(self, start, stop, val); | |
3618 | 1322 } |
1323 else | |
1324 { | |
3070 | 1325 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); |
1326 return -1; | |
1327 } | |
1328 } | |
1329 | |
1330 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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|
1331 /* Buffer list object - Definitions |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1332 */ |
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|
1333 |
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diff
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|
1334 typedef struct |
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|
1335 { |
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|
1336 PyObject_HEAD |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
1337 } BufListObject; |
2329
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Added support for Python 3. (Roland Puntaier)
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|
1338 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1339 static PySequenceMethods BufListAsSeq = { |
2330 | 1340 (lenfunc) BufListLength, /* sq_length, len(x) */ |
1341 (binaryfunc) 0, /* sq_concat, x+y */ | |
1342 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1343 (ssizeargfunc) BufListItem, /* sq_item, x[i] */ | |
1344 0, /* was_sq_slice, x[i:j] */ | |
1345 (ssizeobjargproc) 0, /* sq_as_item, x[i]=v */ | |
1346 0, /* sq_ass_slice, x[i:j]=v */ | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1347 0, /* sq_contains */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1348 0, /* sq_inplace_concat */ |
ad2889f48843
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|
1349 0, /* sq_inplace_repeat */ |
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|
1350 }; |
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|
1351 |
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|
1352 static PyTypeObject BufListType; |
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|
1353 |
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|
1354 /* Window object - Definitions |
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diff
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|
1355 */ |
ad2889f48843
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|
1356 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1357 static struct PyMethodDef WindowMethods[] = { |
2330 | 1358 /* name, function, calling, documentation */ |
1359 { NULL, NULL, 0, NULL } | |
2329
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Added support for Python 3. (Roland Puntaier)
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diff
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|
1360 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1361 |
2330 | 1362 static PyTypeObject WindowType; |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1363 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
1364 /* Window object - Implementation |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1365 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1366 |
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
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|
1367 static PyObject * |
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
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|
1368 WindowNew(win_T *win) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1369 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1370 /* We need to handle deletion of windows underneath us. |
ad2889f48843
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|
1371 * If we add a "w_python3_ref" field to the win_T structure, |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1372 * then we can get at it in win_free() in vim. We then |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1373 * need to create only ONE Python object per window - if |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1374 * we try to create a second, just INCREF the existing one |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1375 * and return it. The (single) Python object referring to |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1376 * the window is stored in "w_python3_ref". |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1377 * On a win_free() we set the Python object's win_T* field |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1378 * to an invalid value. We trap all uses of a window |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1379 * object, and reject them if the win_T* field is invalid. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1380 */ |
ad2889f48843
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|
1381 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1382 WindowObject *self; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1383 |
ad2889f48843
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parents:
diff
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|
1384 if (win->w_python3_ref) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1385 { |
2330 | 1386 self = win->w_python3_ref; |
1387 Py_INCREF(self); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1388 } |
ad2889f48843
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diff
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|
1389 else |
ad2889f48843
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parents:
diff
changeset
|
1390 { |
2330 | 1391 self = PyObject_NEW(WindowObject, &WindowType); |
1392 if (self == NULL) | |
1393 return NULL; | |
1394 self->win = win; | |
1395 win->w_python3_ref = self; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1396 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1397 |
ad2889f48843
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diff
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|
1398 return (PyObject *)(self); |
ad2889f48843
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diff
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|
1399 } |
ad2889f48843
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parents:
diff
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|
1400 |
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
|
1401 static void |
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
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|
1402 WindowDestructor(PyObject *self) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1403 { |
ad2889f48843
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|
1404 WindowObject *this = (WindowObject *)(self); |
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diff
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|
1405 |
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Added support for Python 3. (Roland Puntaier)
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diff
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|
1406 if (this->win && this->win != INVALID_WINDOW_VALUE) |
2330 | 1407 this->win->w_python3_ref = NULL; |
2894 | 1408 |
1409 Py_TYPE(self)->tp_free((PyObject*)self); | |
2329
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parents:
diff
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|
1410 } |
ad2889f48843
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diff
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|
1411 |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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diff
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|
1412 static PyObject * |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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diff
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|
1413 WindowGetattro(PyObject *self, PyObject *nameobj) |
2329
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diff
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|
1414 { |
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|
1415 WindowObject *this = (WindowObject *)(self); |
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|
1416 |
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diff
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|
1417 char *name = ""; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1418 if (PyUnicode_Check(nameobj)) |
2330 | 1419 name = _PyUnicode_AsString(nameobj); |
2329
ad2889f48843
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diff
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|
1420 |
ad2889f48843
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parents:
diff
changeset
|
1421 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1422 if (CheckWindow(this)) |
2330 | 1423 return NULL; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1424 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1425 if (strcmp(name, "buffer") == 0) |
2330 | 1426 return (PyObject *)BufferNew(this->win->w_buffer); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1427 else if (strcmp(name, "cursor") == 0) |
ad2889f48843
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parents:
diff
changeset
|
1428 { |
2330 | 1429 pos_T *pos = &this->win->w_cursor; |
1430 | |
1431 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
2329
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diff
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|
1432 } |
ad2889f48843
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parents:
diff
changeset
|
1433 else if (strcmp(name, "height") == 0) |
2330 | 1434 return Py_BuildValue("l", (long)(this->win->w_height)); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1435 #ifdef FEAT_VERTSPLIT |
ad2889f48843
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parents:
diff
changeset
|
1436 else if (strcmp(name, "width") == 0) |
2330 | 1437 return Py_BuildValue("l", (long)(W_WIDTH(this->win))); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1438 #endif |
ad2889f48843
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parents:
diff
changeset
|
1439 else if (strcmp(name,"__members__") == 0) |
2330 | 1440 return Py_BuildValue("[sss]", "buffer", "cursor", "height"); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1441 else |
2330 | 1442 return PyObject_GenericGetAttr(self, nameobj); |
2329
ad2889f48843
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diff
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|
1443 } |
ad2889f48843
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parents:
diff
changeset
|
1444 |
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
|
1445 static int |
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
|
1446 WindowSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1447 { |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
1448 char *name = ""; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1449 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1450 if (PyUnicode_Check(nameobj)) |
2330 | 1451 name = _PyUnicode_AsString(nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1452 |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
1453 return WindowSetattr(self, name, val); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1454 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1455 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1456 /* Window list object - Definitions |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1457 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1458 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1459 typedef struct |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1460 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1461 PyObject_HEAD |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1462 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1463 WinListObject; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1464 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1465 static PySequenceMethods WinListAsSeq = { |
2330 | 1466 (lenfunc) WinListLength, /* sq_length, len(x) */ |
1467 (binaryfunc) 0, /* sq_concat, x+y */ | |
1468 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1469 (ssizeargfunc) WinListItem, /* sq_item, x[i] */ | |
1470 0, /* sq_slice, x[i:j] */ | |
1471 (ssizeobjargproc)0, /* sq_as_item, x[i]=v */ | |
1472 0, /* sq_ass_slice, x[i:j]=v */ | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1473 0, /* sq_contains */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1474 0, /* sq_inplace_concat */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1475 0, /* sq_inplace_repeat */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1476 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1477 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1478 static PyTypeObject WinListType; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1479 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1480 /* Current items object - Definitions |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1481 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1482 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1483 typedef struct |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1484 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1485 PyObject_HEAD |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
1486 } CurrentObject; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1487 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1488 static PyTypeObject CurrentType; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1489 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1490 /* Current items object - Implementation |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1491 */ |
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
|
1492 static PyObject * |
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
|
1493 CurrentGetattro(PyObject *self UNUSED, PyObject *nameobj) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1494 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1495 char *name = ""; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1496 if (PyUnicode_Check(nameobj)) |
2330 | 1497 name = _PyUnicode_AsString(nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1498 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1499 if (strcmp(name, "buffer") == 0) |
2330 | 1500 return (PyObject *)BufferNew(curbuf); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1501 else if (strcmp(name, "window") == 0) |
2330 | 1502 return (PyObject *)WindowNew(curwin); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1503 else if (strcmp(name, "line") == 0) |
2330 | 1504 return GetBufferLine(curbuf, (Py_ssize_t)curwin->w_cursor.lnum); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1505 else if (strcmp(name, "range") == 0) |
2330 | 1506 return RangeNew(curbuf, RangeStart, RangeEnd); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1507 else if (strcmp(name,"__members__") == 0) |
2330 | 1508 return Py_BuildValue("[ssss]", "buffer", "window", "line", "range"); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1509 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1510 { |
2330 | 1511 PyErr_SetString(PyExc_AttributeError, name); |
1512 return NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1513 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1514 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1515 |
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
|
1516 static int |
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
|
1517 CurrentSetattro(PyObject *self UNUSED, PyObject *nameobj, PyObject *value) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1518 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1519 char *name = ""; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1520 if (PyUnicode_Check(nameobj)) |
2330 | 1521 name = _PyUnicode_AsString(nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1522 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1523 if (strcmp(name, "line") == 0) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1524 { |
2330 | 1525 if (SetBufferLine(curbuf, (Py_ssize_t)curwin->w_cursor.lnum, value, NULL) == FAIL) |
1526 return -1; | |
1527 | |
1528 return 0; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1529 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1530 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1531 { |
2330 | 1532 PyErr_SetString(PyExc_AttributeError, name); |
1533 return -1; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1534 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1535 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1536 |
3618 | 1537 /* Dictionary object - Definitions |
1538 */ | |
1539 | |
1540 static PyInt DictionaryLength(PyObject *); | |
1541 | |
1542 static PyMappingMethods DictionaryAsMapping = { | |
1543 /* mp_length */ (lenfunc) DictionaryLength, | |
1544 /* mp_subscript */ (binaryfunc) DictionaryItem, | |
1545 /* mp_ass_subscript */ (objobjargproc) DictionaryAssItem, | |
1546 }; | |
1547 | |
1548 static PyTypeObject DictionaryType; | |
1549 | |
1550 static void | |
1551 DictionaryDestructor(PyObject *self) | |
1552 { | |
1553 DictionaryObject *this = (DictionaryObject *)(self); | |
1554 | |
1555 pyll_remove(&this->ref, &lastdict); | |
1556 dict_unref(this->dict); | |
1557 | |
1558 Py_TYPE(self)->tp_free((PyObject*)self); | |
1559 } | |
1560 | |
1561 /* List object - Definitions | |
1562 */ | |
1563 | |
1564 static PyInt ListLength(PyObject *); | |
1565 static PyObject *ListItem(PyObject *, Py_ssize_t); | |
1566 | |
1567 static PySequenceMethods ListAsSeq = { | |
1568 (lenfunc) ListLength, /* sq_length, len(x) */ | |
1569 (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ | |
1570 (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ | |
1571 (ssizeargfunc) ListItem, /* sq_item, x[i] */ | |
1572 (void *) 0, /* was_sq_slice, x[i:j] */ | |
1573 (ssizeobjargproc) ListAssItem, /* sq_as_item, x[i]=v */ | |
1574 (void *) 0, /* was_sq_ass_slice, x[i:j]=v */ | |
1575 0, /* sq_contains */ | |
1576 (binaryfunc) ListConcatInPlace,/* sq_inplace_concat */ | |
1577 0, /* sq_inplace_repeat */ | |
1578 }; | |
1579 | |
1580 static PyObject *ListSubscript(PyObject *, PyObject *); | |
1581 static Py_ssize_t ListAsSubscript(PyObject *, PyObject *, PyObject *); | |
1582 | |
1583 static PyMappingMethods ListAsMapping = { | |
1584 /* mp_length */ (lenfunc) ListLength, | |
1585 /* mp_subscript */ (binaryfunc) ListSubscript, | |
1586 /* mp_ass_subscript */ (objobjargproc) ListAsSubscript, | |
1587 }; | |
1588 | |
1589 static PyTypeObject ListType; | |
1590 | |
1591 static PyObject * | |
1592 ListSubscript(PyObject *self, PyObject* idxObject) | |
1593 { | |
1594 if (PyLong_Check(idxObject)) | |
1595 { | |
1596 long idx = PyLong_AsLong(idxObject); | |
1597 return ListItem(self, idx); | |
1598 } | |
1599 else if (PySlice_Check(idxObject)) | |
1600 { | |
1601 Py_ssize_t start, stop, step, slicelen; | |
1602 | |
1603 if (PySlice_GetIndicesEx(idxObject, ListLength(self), &start, &stop, | |
1604 &step, &slicelen) < 0) | |
1605 return NULL; | |
1606 return ListSlice(self, start, stop); | |
1607 } | |
1608 else | |
1609 { | |
1610 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); | |
1611 return NULL; | |
1612 } | |
1613 } | |
1614 | |
1615 static Py_ssize_t | |
1616 ListAsSubscript(PyObject *self, PyObject *idxObject, PyObject *obj) | |
1617 { | |
1618 if (PyLong_Check(idxObject)) | |
1619 { | |
1620 long idx = PyLong_AsLong(idxObject); | |
1621 return ListAssItem(self, idx, obj); | |
1622 } | |
1623 else if (PySlice_Check(idxObject)) | |
1624 { | |
1625 Py_ssize_t start, stop, step, slicelen; | |
1626 | |
1627 if (PySlice_GetIndicesEx(idxObject, ListLength(self), &start, &stop, | |
1628 &step, &slicelen) < 0) | |
1629 return -1; | |
1630 return ListAssSlice(self, start, stop, obj); | |
1631 } | |
1632 else | |
1633 { | |
1634 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); | |
1635 return -1; | |
1636 } | |
1637 } | |
1638 | |
1639 static void | |
1640 ListDestructor(PyObject *self) | |
1641 { | |
1642 ListObject *this = (ListObject *)(self); | |
1643 | |
1644 pyll_remove(&this->ref, &lastlist); | |
1645 list_unref(this->list); | |
1646 | |
1647 Py_TYPE(self)->tp_free((PyObject*)self); | |
1648 } | |
1649 | |
1650 /* Function object - Definitions | |
1651 */ | |
1652 | |
1653 static void | |
1654 FunctionDestructor(PyObject *self) | |
1655 { | |
1656 FunctionObject *this = (FunctionObject *) (self); | |
1657 | |
1658 func_unref(this->name); | |
1659 PyMem_Del(this->name); | |
1660 | |
1661 Py_TYPE(self)->tp_free((PyObject*)self); | |
1662 } | |
1663 | |
1664 static PyObject * | |
1665 FunctionGetattro(PyObject *self, PyObject *nameobj) | |
1666 { | |
1667 FunctionObject *this = (FunctionObject *)(self); | |
1668 char *name = ""; | |
1669 if (PyUnicode_Check(nameobj)) | |
1670 name = _PyUnicode_AsString(nameobj); | |
1671 | |
1672 if (strcmp(name, "name") == 0) | |
1673 return PyUnicode_FromString((char *)(this->name)); | |
1674 | |
1675 return PyObject_GenericGetAttr(self, nameobj); | |
1676 } | |
1677 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1678 /* External interface |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1679 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1680 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1681 void |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1682 python3_buffer_free(buf_T *buf) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1683 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1684 if (buf->b_python3_ref != NULL) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1685 { |
2330 | 1686 BufferObject *bp = buf->b_python3_ref; |
1687 bp->buf = INVALID_BUFFER_VALUE; | |
1688 buf->b_python3_ref = NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1689 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1690 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1691 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1692 #if defined(FEAT_WINDOWS) || defined(PROTO) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1693 void |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1694 python3_window_free(win_T *win) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1695 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1696 if (win->w_python3_ref != NULL) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1697 { |
2330 | 1698 WindowObject *wp = win->w_python3_ref; |
1699 wp->win = INVALID_WINDOW_VALUE; | |
1700 win->w_python3_ref = NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1701 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1702 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1703 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1704 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1705 static BufListObject TheBufferList = |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1706 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1707 PyObject_HEAD_INIT(&BufListType) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1708 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1709 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1710 static WinListObject TheWindowList = |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1711 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1712 PyObject_HEAD_INIT(&WinListType) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1713 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1714 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1715 static CurrentObject TheCurrent = |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1716 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1717 PyObject_HEAD_INIT(&CurrentType) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1718 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1719 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1720 PyDoc_STRVAR(vim_module_doc,"vim python interface\n"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1721 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1722 static struct PyModuleDef vimmodule; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1723 |
2342
f6540762173d
Fixes and improvements for MS-Windows build.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
1724 #ifndef PROTO |
f6540762173d
Fixes and improvements for MS-Windows build.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
1725 PyMODINIT_FUNC Py3Init_vim(void) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1726 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1727 PyObject *mod; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1728 /* The special value is removed from sys.path in Python3_Init(). */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1729 static wchar_t *(argv[2]) = {L"/must>not&exist/foo", NULL}; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1730 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1731 PyType_Ready(&BufferType); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1732 PyType_Ready(&RangeType); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1733 PyType_Ready(&WindowType); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1734 PyType_Ready(&BufListType); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1735 PyType_Ready(&WinListType); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1736 PyType_Ready(&CurrentType); |
3618 | 1737 PyType_Ready(&DictionaryType); |
1738 PyType_Ready(&ListType); | |
1739 PyType_Ready(&FunctionType); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1740 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1741 /* Set sys.argv[] to avoid a crash in warn(). */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1742 PySys_SetArgv(1, argv); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1743 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1744 mod = PyModule_Create(&vimmodule); |
2894 | 1745 if (mod == NULL) |
1746 return NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1747 |
2894 | 1748 VimError = PyErr_NewException("vim.error", NULL, NULL); |
1749 Py_INCREF(VimError); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1750 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1751 PyModule_AddObject(mod, "error", VimError); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1752 Py_INCREF((PyObject *)(void *)&TheBufferList); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1753 PyModule_AddObject(mod, "buffers", (PyObject *)(void *)&TheBufferList); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1754 Py_INCREF((PyObject *)(void *)&TheCurrent); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1755 PyModule_AddObject(mod, "current", (PyObject *)(void *)&TheCurrent); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1756 Py_INCREF((PyObject *)(void *)&TheWindowList); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1757 PyModule_AddObject(mod, "windows", (PyObject *)(void *)&TheWindowList); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1758 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1759 if (PyErr_Occurred()) |
2330 | 1760 return NULL; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1761 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1762 return mod; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1763 } |
2342
f6540762173d
Fixes and improvements for MS-Windows build.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
1764 #endif |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1765 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1766 /************************************************************************* |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1767 * 4. Utility functions for handling the interface between Vim and Python. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1768 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1769 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1770 /* Convert a Vim line into a Python string. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1771 * All internal newlines are replaced by null characters. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1772 * |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1773 * On errors, the Python exception data is set, and NULL is returned. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1774 */ |
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
|
1775 static PyObject * |
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
|
1776 LineToString(const char *str) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1777 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1778 PyObject *result; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1779 Py_ssize_t len = strlen(str); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1780 char *tmp,*p; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1781 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1782 tmp = (char *)alloc((unsigned)(len+1)); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1783 p = tmp; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1784 if (p == NULL) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1785 { |
2330 | 1786 PyErr_NoMemory(); |
1787 return NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1788 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1789 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1790 while (*str) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1791 { |
2330 | 1792 if (*str == '\n') |
1793 *p = '\0'; | |
1794 else | |
1795 *p = *str; | |
1796 | |
1797 ++p; | |
1798 ++str; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1799 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1800 *p = '\0'; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1801 |
2955 | 1802 result = PyUnicode_Decode(tmp, len, (char *)ENC_OPT, CODEC_ERROR_HANDLER); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1803 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1804 vim_free(tmp); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1805 return result; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1806 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1807 |
3618 | 1808 void |
1809 do_py3eval (char_u *str, typval_T *rettv) | |
1810 { | |
1811 DoPy3Command(NULL, (char *) str, rettv); | |
1812 switch(rettv->v_type) | |
1813 { | |
1814 case VAR_DICT: ++rettv->vval.v_dict->dv_refcount; break; | |
1815 case VAR_LIST: ++rettv->vval.v_list->lv_refcount; break; | |
1816 case VAR_FUNC: func_ref(rettv->vval.v_string); break; | |
1817 } | |
1818 } | |
1819 | |
1820 void | |
1821 set_ref_in_python3 (int copyID) | |
1822 { | |
1823 set_ref_in_py(copyID); | |
1824 } | |
1825 | |
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
|
1826 static void |
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
|
1827 init_structs(void) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1828 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1829 vim_memset(&OutputType, 0, sizeof(OutputType)); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1830 OutputType.tp_name = "vim.message"; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1831 OutputType.tp_basicsize = sizeof(OutputObject); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1832 OutputType.tp_getattro = OutputGetattro; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1833 OutputType.tp_setattro = OutputSetattro; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1834 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1835 OutputType.tp_doc = "vim message object"; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1836 OutputType.tp_methods = OutputMethods; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1837 OutputType.tp_alloc = call_PyType_GenericAlloc; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1838 OutputType.tp_new = call_PyType_GenericNew; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1839 OutputType.tp_free = call_PyObject_Free; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1840 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1841 vim_memset(&BufferType, 0, sizeof(BufferType)); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1842 BufferType.tp_name = "vim.buffer"; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1843 BufferType.tp_basicsize = sizeof(BufferType); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1844 BufferType.tp_dealloc = BufferDestructor; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1845 BufferType.tp_repr = BufferRepr; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1846 BufferType.tp_as_sequence = &BufferAsSeq; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1847 BufferType.tp_as_mapping = &BufferAsMapping; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1848 BufferType.tp_getattro = BufferGetattro; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1849 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1850 BufferType.tp_doc = "vim buffer object"; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1851 BufferType.tp_methods = BufferMethods; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1852 BufferType.tp_alloc = call_PyType_GenericAlloc; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1853 BufferType.tp_new = call_PyType_GenericNew; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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1854 BufferType.tp_free = call_PyObject_Free; |
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1855 |
2330 | 1856 vim_memset(&WindowType, 0, sizeof(WindowType)); |
1857 WindowType.tp_name = "vim.window"; | |
1858 WindowType.tp_basicsize = sizeof(WindowObject); | |
1859 WindowType.tp_dealloc = WindowDestructor; | |
1860 WindowType.tp_repr = WindowRepr; | |
1861 WindowType.tp_getattro = WindowGetattro; | |
1862 WindowType.tp_setattro = WindowSetattro; | |
1863 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
1864 WindowType.tp_doc = "vim Window object"; | |
1865 WindowType.tp_methods = WindowMethods; | |
1866 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
1867 WindowType.tp_new = call_PyType_GenericNew; | |
1868 WindowType.tp_free = call_PyObject_Free; | |
1869 | |
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1870 vim_memset(&BufListType, 0, sizeof(BufListType)); |
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1871 BufListType.tp_name = "vim.bufferlist"; |
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1872 BufListType.tp_basicsize = sizeof(BufListObject); |
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1873 BufListType.tp_as_sequence = &BufListAsSeq; |
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1874 BufListType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1875 BufferType.tp_doc = "vim buffer list"; |
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1876 |
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1877 vim_memset(&WinListType, 0, sizeof(WinListType)); |
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1878 WinListType.tp_name = "vim.windowlist"; |
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1879 WinListType.tp_basicsize = sizeof(WinListType); |
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1880 WinListType.tp_as_sequence = &WinListAsSeq; |
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1881 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1882 WinListType.tp_doc = "vim window list"; |
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1883 |
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1884 vim_memset(&RangeType, 0, sizeof(RangeType)); |
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1885 RangeType.tp_name = "vim.range"; |
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1886 RangeType.tp_basicsize = sizeof(RangeObject); |
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1887 RangeType.tp_dealloc = RangeDestructor; |
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1888 RangeType.tp_repr = RangeRepr; |
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1889 RangeType.tp_as_sequence = &RangeAsSeq; |
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1890 RangeType.tp_as_mapping = &RangeAsMapping; |
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1891 RangeType.tp_getattro = RangeGetattro; |
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1892 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1893 RangeType.tp_doc = "vim Range object"; |
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1894 RangeType.tp_methods = RangeMethods; |
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1895 RangeType.tp_alloc = call_PyType_GenericAlloc; |
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1896 RangeType.tp_new = call_PyType_GenericNew; |
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1897 RangeType.tp_free = call_PyObject_Free; |
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1898 |
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1899 vim_memset(&CurrentType, 0, sizeof(CurrentType)); |
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1900 CurrentType.tp_name = "vim.currentdata"; |
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1901 CurrentType.tp_basicsize = sizeof(CurrentObject); |
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1902 CurrentType.tp_getattro = CurrentGetattro; |
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1903 CurrentType.tp_setattro = CurrentSetattro; |
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1904 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1905 CurrentType.tp_doc = "vim current object"; |
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1906 |
3618 | 1907 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); |
1908 DictionaryType.tp_name = "vim.dictionary"; | |
1909 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
1910 DictionaryType.tp_dealloc = DictionaryDestructor; | |
1911 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
1912 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
1913 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
1914 DictionaryType.tp_methods = DictionaryMethods; | |
1915 | |
1916 vim_memset(&ListType, 0, sizeof(ListType)); | |
1917 ListType.tp_name = "vim.list"; | |
1918 ListType.tp_dealloc = ListDestructor; | |
1919 ListType.tp_basicsize = sizeof(ListObject); | |
1920 ListType.tp_as_sequence = &ListAsSeq; | |
1921 ListType.tp_as_mapping = &ListAsMapping; | |
1922 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
1923 ListType.tp_doc = "list pushing modifications to vim structure"; | |
1924 ListType.tp_methods = ListMethods; | |
1925 | |
1926 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
1927 FunctionType.tp_name = "vim.list"; | |
1928 FunctionType.tp_basicsize = sizeof(FunctionObject); | |
1929 FunctionType.tp_getattro = FunctionGetattro; | |
1930 FunctionType.tp_dealloc = FunctionDestructor; | |
1931 FunctionType.tp_call = FunctionCall; | |
1932 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
1933 FunctionType.tp_doc = "object that calls vim function"; | |
1934 FunctionType.tp_methods = FunctionMethods; | |
1935 | |
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1936 vim_memset(&vimmodule, 0, sizeof(vimmodule)); |
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1937 vimmodule.m_name = "vim"; |
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1938 vimmodule.m_doc = vim_module_doc; |
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1939 vimmodule.m_size = -1; |
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1940 vimmodule.m_methods = VimMethods; |
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1941 } |