Mercurial > vim
annotate src/if_python3.c @ 4315:9f3da1dea7c0 v7.3.907
updated for version 7.3.907
Problem: Python uses IndexError when a dict key is not found.
Solution: Use KeyError instead. (ZyX)
author | Bram Moolenaar <bram@vim.org> |
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date | Wed, 24 Apr 2013 13:04:26 +0200 |
parents | 6b1f3fc893cd |
children | b79f3c3a584c |
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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 #ifdef F_BLANK |
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46 # undef F_BLANK |
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47 #endif |
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48 |
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49 #ifdef HAVE_STDARG_H |
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50 # undef HAVE_STDARG_H /* Python's config.h defines it as well. */ |
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51 #endif |
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52 #ifdef _POSIX_C_SOURCE /* defined in feature.h */ |
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53 # undef _POSIX_C_SOURCE |
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54 #endif |
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55 #ifdef _XOPEN_SOURCE |
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56 # undef _XOPEN_SOURCE /* pyconfig.h defines it as well. */ |
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57 #endif |
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58 |
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59 #include <Python.h> |
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60 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
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61 # include "macglue.h" |
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62 # include <CodeFragments.h> |
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63 #endif |
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64 #undef main /* Defined in python.h - aargh */ |
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65 #undef HAVE_FCNTL_H /* Clash with os_win32.h */ |
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66 |
3806 | 67 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 |
68 # define PY_SSIZE_T_CLEAN | |
69 #endif | |
70 | |
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71 static void init_structs(void); |
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72 |
2955 | 73 /* The "surrogateescape" error handler is new in Python 3.1 */ |
74 #if PY_VERSION_HEX >= 0x030100f0 | |
75 # define CODEC_ERROR_HANDLER "surrogateescape" | |
76 #else | |
77 # define CODEC_ERROR_HANDLER NULL | |
78 #endif | |
79 | |
3638 | 80 /* Python 3 does not support CObjects, always use Capsules */ |
81 #define PY_USE_CAPSULE | |
82 | |
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83 #define PyInt Py_ssize_t |
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84 #define PyString_Check(obj) PyUnicode_Check(obj) |
3618 | 85 #define PyString_AsBytes(obj) PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, CODEC_ERROR_HANDLER) |
2894 | 86 #define PyString_FreeBytes(obj) Py_XDECREF(bytes) |
87 #define PyString_AsString(obj) PyBytes_AsString(obj) | |
88 #define PyString_Size(obj) PyBytes_GET_SIZE(bytes) | |
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89 #define PyString_FromString(repr) PyUnicode_FromString(repr) |
3800 | 90 #define PyString_AsStringAndSize(obj, buffer, len) PyBytes_AsStringAndSize(obj, buffer, len) |
3826 | 91 #define PyInt_Check(obj) PyLong_Check(obj) |
92 #define PyInt_FromLong(i) PyLong_FromLong(i) | |
93 #define PyInt_AsLong(obj) PyLong_AsLong(obj) | |
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94 |
2716 | 95 #if defined(DYNAMIC_PYTHON3) || defined(PROTO) |
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96 |
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97 # ifndef WIN3264 |
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98 # include <dlfcn.h> |
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99 # define FARPROC void* |
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100 # define HINSTANCE void* |
2641 | 101 # if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL) |
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102 # define load_dll(n) dlopen((n), RTLD_LAZY) |
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103 # else |
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104 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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105 # endif |
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106 # define close_dll dlclose |
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107 # define symbol_from_dll dlsym |
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108 # else |
2612 | 109 # define load_dll vimLoadLib |
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110 # define close_dll FreeLibrary |
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111 # define symbol_from_dll GetProcAddress |
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112 # endif |
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113 /* |
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114 * Wrapper defines |
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115 */ |
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116 # undef PyArg_Parse |
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117 # define PyArg_Parse py3_PyArg_Parse |
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118 # undef PyArg_ParseTuple |
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119 # define PyArg_ParseTuple py3_PyArg_ParseTuple |
2894 | 120 # define PyMem_Free py3_PyMem_Free |
3618 | 121 # define PyMem_Malloc py3_PyMem_Malloc |
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122 # define PyDict_SetItemString py3_PyDict_SetItemString |
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123 # define PyErr_BadArgument py3_PyErr_BadArgument |
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124 # define PyErr_Clear py3_PyErr_Clear |
4145 | 125 # define PyErr_PrintEx py3_PyErr_PrintEx |
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126 # define PyErr_NoMemory py3_PyErr_NoMemory |
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127 # define PyErr_Occurred py3_PyErr_Occurred |
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128 # define PyErr_SetNone py3_PyErr_SetNone |
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129 # define PyErr_SetString py3_PyErr_SetString |
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130 # define PyEval_InitThreads py3_PyEval_InitThreads |
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131 # define PyEval_RestoreThread py3_PyEval_RestoreThread |
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132 # define PyEval_SaveThread py3_PyEval_SaveThread |
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133 # define PyGILState_Ensure py3_PyGILState_Ensure |
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134 # define PyGILState_Release py3_PyGILState_Release |
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135 # define PyLong_AsLong py3_PyLong_AsLong |
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136 # define PyLong_FromLong py3_PyLong_FromLong |
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137 # define PyList_GetItem py3_PyList_GetItem |
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138 # define PyList_Append py3_PyList_Append |
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139 # define PyList_New py3_PyList_New |
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140 # define PyList_SetItem py3_PyList_SetItem |
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141 # define PyList_Size py3_PyList_Size |
3618 | 142 # define PySequence_Check py3_PySequence_Check |
143 # define PySequence_Size py3_PySequence_Size | |
144 # define PySequence_GetItem py3_PySequence_GetItem | |
145 # define PyTuple_Size py3_PyTuple_Size | |
146 # define PyTuple_GetItem py3_PyTuple_GetItem | |
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147 # define PySlice_GetIndicesEx py3_PySlice_GetIndicesEx |
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148 # define PyImport_ImportModule py3_PyImport_ImportModule |
3618 | 149 # define PyImport_AddModule py3_PyImport_AddModule |
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150 # define PyObject_Init py3__PyObject_Init |
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151 # define PyDict_New py3_PyDict_New |
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152 # define PyDict_GetItemString py3_PyDict_GetItemString |
3618 | 153 # define PyDict_Next py3_PyDict_Next |
154 # define PyMapping_Check py3_PyMapping_Check | |
155 # define PyMapping_Items py3_PyMapping_Items | |
156 # define PyIter_Next py3_PyIter_Next | |
157 # define PyObject_GetIter py3_PyObject_GetIter | |
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158 # define PyModule_GetDict py3_PyModule_GetDict |
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159 #undef PyRun_SimpleString |
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160 # define PyRun_SimpleString py3_PyRun_SimpleString |
3618 | 161 #undef PyRun_String |
162 # define PyRun_String py3_PyRun_String | |
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163 # define PySys_SetObject py3_PySys_SetObject |
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164 # define PySys_SetArgv py3_PySys_SetArgv |
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165 # define PyType_Ready py3_PyType_Ready |
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166 #undef Py_BuildValue |
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167 # define Py_BuildValue py3_Py_BuildValue |
2641 | 168 # define Py_SetPythonHome py3_Py_SetPythonHome |
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169 # define Py_Initialize py3_Py_Initialize |
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170 # define Py_Finalize py3_Py_Finalize |
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171 # define Py_IsInitialized py3_Py_IsInitialized |
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172 # define _Py_NoneStruct (*py3__Py_NoneStruct) |
3828 | 173 # define _Py_FalseStruct (*py3__Py_FalseStruct) |
174 # define _Py_TrueStruct (*py3__Py_TrueStruct) | |
3618 | 175 # define _PyObject_NextNotImplemented (*py3__PyObject_NextNotImplemented) |
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176 # define PyModule_AddObject py3_PyModule_AddObject |
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177 # define PyImport_AppendInittab py3_PyImport_AppendInittab |
3863 | 178 # if PY_VERSION_HEX >= 0x030300f0 |
179 # undef _PyUnicode_AsString | |
3910 | 180 # define _PyUnicode_AsString py3_PyUnicode_AsUTF8 |
3863 | 181 # else |
182 # define _PyUnicode_AsString py3__PyUnicode_AsString | |
183 # endif | |
2894 | 184 # undef PyUnicode_AsEncodedString |
185 # define PyUnicode_AsEncodedString py3_PyUnicode_AsEncodedString | |
186 # undef PyBytes_AsString | |
187 # define PyBytes_AsString py3_PyBytes_AsString | |
3798 | 188 # define PyBytes_AsStringAndSize py3_PyBytes_AsStringAndSize |
3618 | 189 # undef PyBytes_FromString |
190 # define PyBytes_FromString py3_PyBytes_FromString | |
191 # define PyFloat_FromDouble py3_PyFloat_FromDouble | |
192 # define PyFloat_AsDouble py3_PyFloat_AsDouble | |
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193 # define PyObject_GenericGetAttr py3_PyObject_GenericGetAttr |
3828 | 194 # define PyType_Type (*py3_PyType_Type) |
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195 # define PySlice_Type (*py3_PySlice_Type) |
3618 | 196 # define PyFloat_Type (*py3_PyFloat_Type) |
3828 | 197 # define PyBool_Type (*py3_PyBool_Type) |
2894 | 198 # define PyErr_NewException py3_PyErr_NewException |
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199 # ifdef Py_DEBUG |
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200 # define _Py_NegativeRefcount py3__Py_NegativeRefcount |
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201 # define _Py_RefTotal (*py3__Py_RefTotal) |
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202 # define _Py_Dealloc py3__Py_Dealloc |
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203 # define _PyObject_DebugMalloc py3__PyObject_DebugMalloc |
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204 # define _PyObject_DebugFree py3__PyObject_DebugFree |
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205 # else |
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206 # define PyObject_Malloc py3_PyObject_Malloc |
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207 # define PyObject_Free py3_PyObject_Free |
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208 # endif |
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209 # define PyType_GenericAlloc py3_PyType_GenericAlloc |
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210 # define PyType_GenericNew py3_PyType_GenericNew |
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211 # define PyModule_Create2 py3_PyModule_Create2 |
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212 # undef PyUnicode_FromString |
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213 # define PyUnicode_FromString py3_PyUnicode_FromString |
2894 | 214 # undef PyUnicode_Decode |
215 # define PyUnicode_Decode py3_PyUnicode_Decode | |
3618 | 216 # define PyType_IsSubtype py3_PyType_IsSubtype |
217 # define PyCapsule_New py3_PyCapsule_New | |
218 # define PyCapsule_GetPointer py3_PyCapsule_GetPointer | |
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219 |
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220 # ifdef Py_DEBUG |
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221 # undef PyObject_NEW |
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222 # define PyObject_NEW(type, typeobj) \ |
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223 ( (type *) PyObject_Init( \ |
2330 | 224 (PyObject *) _PyObject_DebugMalloc( _PyObject_SIZE(typeobj) ), (typeobj)) ) |
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225 # endif |
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226 |
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227 /* |
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228 * Pointers for dynamic link |
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229 */ |
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230 static int (*py3_PySys_SetArgv)(int, wchar_t **); |
2641 | 231 static void (*py3_Py_SetPythonHome)(wchar_t *home); |
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232 static void (*py3_Py_Initialize)(void); |
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233 static PyObject* (*py3_PyList_New)(Py_ssize_t size); |
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234 static PyGILState_STATE (*py3_PyGILState_Ensure)(void); |
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235 static void (*py3_PyGILState_Release)(PyGILState_STATE); |
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236 static int (*py3_PySys_SetObject)(char *, PyObject *); |
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237 static PyObject* (*py3_PyList_Append)(PyObject *, PyObject *); |
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238 static Py_ssize_t (*py3_PyList_Size)(PyObject *); |
3618 | 239 static int (*py3_PySequence_Check)(PyObject *); |
240 static Py_ssize_t (*py3_PySequence_Size)(PyObject *); | |
241 static PyObject* (*py3_PySequence_GetItem)(PyObject *, Py_ssize_t); | |
242 static Py_ssize_t (*py3_PyTuple_Size)(PyObject *); | |
243 static PyObject* (*py3_PyTuple_GetItem)(PyObject *, Py_ssize_t); | |
244 static int (*py3_PyMapping_Check)(PyObject *); | |
245 static PyObject* (*py3_PyMapping_Items)(PyObject *); | |
3083 | 246 static int (*py3_PySlice_GetIndicesEx)(PyObject *r, Py_ssize_t length, |
2330 | 247 Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step, Py_ssize_t *slicelength); |
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248 static PyObject* (*py3_PyErr_NoMemory)(void); |
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249 static void (*py3_Py_Finalize)(void); |
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250 static void (*py3_PyErr_SetString)(PyObject *, const char *); |
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251 static int (*py3_PyRun_SimpleString)(char *); |
3618 | 252 static PyObject* (*py3_PyRun_String)(char *, int, PyObject *, PyObject *); |
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253 static PyObject* (*py3_PyList_GetItem)(PyObject *, Py_ssize_t); |
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254 static PyObject* (*py3_PyImport_ImportModule)(const char *); |
3618 | 255 static PyObject* (*py3_PyImport_AddModule)(const char *); |
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256 static int (*py3_PyErr_BadArgument)(void); |
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257 static PyObject* (*py3_PyErr_Occurred)(void); |
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258 static PyObject* (*py3_PyModule_GetDict)(PyObject *); |
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259 static int (*py3_PyList_SetItem)(PyObject *, Py_ssize_t, PyObject *); |
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260 static PyObject* (*py3_PyDict_GetItemString)(PyObject *, const char *); |
3618 | 261 static int (*py3_PyDict_Next)(PyObject *, Py_ssize_t *, PyObject **, PyObject **); |
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262 static PyObject* (*py3_PyLong_FromLong)(long); |
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263 static PyObject* (*py3_PyDict_New)(void); |
3618 | 264 static PyObject* (*py3_PyIter_Next)(PyObject *); |
265 static PyObject* (*py3_PyObject_GetIter)(PyObject *); | |
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266 static PyObject* (*py3_Py_BuildValue)(char *, ...); |
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267 static int (*py3_PyType_Ready)(PyTypeObject *type); |
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268 static int (*py3_PyDict_SetItemString)(PyObject *dp, char *key, PyObject *item); |
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269 static PyObject* (*py3_PyUnicode_FromString)(const char *u); |
2894 | 270 static PyObject* (*py3_PyUnicode_Decode)(const char *u, Py_ssize_t size, |
271 const char *encoding, const char *errors); | |
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272 static long (*py3_PyLong_AsLong)(PyObject *); |
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273 static void (*py3_PyErr_SetNone)(PyObject *); |
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274 static void (*py3_PyEval_InitThreads)(void); |
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275 static void(*py3_PyEval_RestoreThread)(PyThreadState *); |
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276 static PyThreadState*(*py3_PyEval_SaveThread)(void); |
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277 static int (*py3_PyArg_Parse)(PyObject *, char *, ...); |
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278 static int (*py3_PyArg_ParseTuple)(PyObject *, char *, ...); |
2894 | 279 static int (*py3_PyMem_Free)(void *); |
3618 | 280 static void* (*py3_PyMem_Malloc)(size_t); |
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281 static int (*py3_Py_IsInitialized)(void); |
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282 static void (*py3_PyErr_Clear)(void); |
4145 | 283 static void (*py3_PyErr_PrintEx)(int); |
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284 static PyObject*(*py3__PyObject_Init)(PyObject *, PyTypeObject *); |
3618 | 285 static iternextfunc py3__PyObject_NextNotImplemented; |
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286 static PyObject* py3__Py_NoneStruct; |
3828 | 287 static PyObject* py3__Py_FalseStruct; |
288 static PyObject* py3__Py_TrueStruct; | |
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289 static int (*py3_PyModule_AddObject)(PyObject *m, const char *name, PyObject *o); |
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290 static int (*py3_PyImport_AppendInittab)(const char *name, PyObject* (*initfunc)(void)); |
3910 | 291 # if PY_VERSION_HEX >= 0x030300f0 |
292 static char* (*py3_PyUnicode_AsUTF8)(PyObject *unicode); | |
293 # else | |
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294 static char* (*py3__PyUnicode_AsString)(PyObject *unicode); |
3910 | 295 # endif |
2894 | 296 static PyObject* (*py3_PyUnicode_AsEncodedString)(PyObject *unicode, const char* encoding, const char* errors); |
297 static char* (*py3_PyBytes_AsString)(PyObject *bytes); | |
3798 | 298 static int (*py3_PyBytes_AsStringAndSize)(PyObject *bytes, char **buffer, int *length); |
3618 | 299 static PyObject* (*py3_PyBytes_FromString)(char *str); |
300 static PyObject* (*py3_PyFloat_FromDouble)(double num); | |
301 static double (*py3_PyFloat_AsDouble)(PyObject *); | |
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302 static PyObject* (*py3_PyObject_GenericGetAttr)(PyObject *obj, PyObject *name); |
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303 static PyObject* (*py3_PyModule_Create2)(struct PyModuleDef* module, int module_api_version); |
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304 static PyObject* (*py3_PyType_GenericAlloc)(PyTypeObject *type, Py_ssize_t nitems); |
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305 static PyObject* (*py3_PyType_GenericNew)(PyTypeObject *type, PyObject *args, PyObject *kwds); |
3828 | 306 static PyTypeObject* py3_PyType_Type; |
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307 static PyTypeObject* py3_PySlice_Type; |
3618 | 308 static PyTypeObject* py3_PyFloat_Type; |
3828 | 309 static PyTypeObject* py3_PyBool_Type; |
2894 | 310 static PyObject* (*py3_PyErr_NewException)(char *name, PyObject *base, PyObject *dict); |
3618 | 311 static PyObject* (*py3_PyCapsule_New)(void *, char *, PyCapsule_Destructor); |
312 static void* (*py3_PyCapsule_GetPointer)(PyObject *, char *); | |
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313 # ifdef Py_DEBUG |
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314 static void (*py3__Py_NegativeRefcount)(const char *fname, int lineno, PyObject *op); |
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315 static Py_ssize_t* py3__Py_RefTotal; |
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316 static void (*py3__Py_Dealloc)(PyObject *obj); |
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317 static void (*py3__PyObject_DebugFree)(void*); |
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318 static void* (*py3__PyObject_DebugMalloc)(size_t); |
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319 # else |
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320 static void (*py3_PyObject_Free)(void*); |
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321 static void* (*py3_PyObject_Malloc)(size_t); |
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322 # endif |
3618 | 323 static int (*py3_PyType_IsSubtype)(PyTypeObject *, PyTypeObject *); |
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324 |
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325 static HINSTANCE hinstPy3 = 0; /* Instance of python.dll */ |
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326 |
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327 /* Imported exception objects */ |
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328 static PyObject *p3imp_PyExc_AttributeError; |
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329 static PyObject *p3imp_PyExc_IndexError; |
4315 | 330 static PyObject *p3imp_PyExc_KeyError; |
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331 static PyObject *p3imp_PyExc_KeyboardInterrupt; |
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332 static PyObject *p3imp_PyExc_TypeError; |
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333 static PyObject *p3imp_PyExc_ValueError; |
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334 |
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335 # define PyExc_AttributeError p3imp_PyExc_AttributeError |
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336 # define PyExc_IndexError p3imp_PyExc_IndexError |
4315 | 337 # define PyExc_KeyError p3imp_PyExc_KeyError |
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338 # define PyExc_KeyboardInterrupt p3imp_PyExc_KeyboardInterrupt |
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339 # define PyExc_TypeError p3imp_PyExc_TypeError |
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340 # define PyExc_ValueError p3imp_PyExc_ValueError |
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341 |
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342 /* |
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343 * Table of name to function pointer of python. |
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344 */ |
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345 # define PYTHON_PROC FARPROC |
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346 static struct |
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347 { |
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348 char *name; |
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349 PYTHON_PROC *ptr; |
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350 } py3_funcname_table[] = |
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351 { |
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352 {"PySys_SetArgv", (PYTHON_PROC*)&py3_PySys_SetArgv}, |
2641 | 353 {"Py_SetPythonHome", (PYTHON_PROC*)&py3_Py_SetPythonHome}, |
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354 {"Py_Initialize", (PYTHON_PROC*)&py3_Py_Initialize}, |
3910 | 355 # ifndef PY_SSIZE_T_CLEAN |
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356 {"PyArg_ParseTuple", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
3806 | 357 {"Py_BuildValue", (PYTHON_PROC*)&py3_Py_BuildValue}, |
3910 | 358 # else |
3806 | 359 {"_PyArg_ParseTuple_SizeT", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
360 {"_Py_BuildValue_SizeT", (PYTHON_PROC*)&py3_Py_BuildValue}, | |
3910 | 361 # endif |
2894 | 362 {"PyMem_Free", (PYTHON_PROC*)&py3_PyMem_Free}, |
3618 | 363 {"PyMem_Malloc", (PYTHON_PROC*)&py3_PyMem_Malloc}, |
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364 {"PyList_New", (PYTHON_PROC*)&py3_PyList_New}, |
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365 {"PyGILState_Ensure", (PYTHON_PROC*)&py3_PyGILState_Ensure}, |
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366 {"PyGILState_Release", (PYTHON_PROC*)&py3_PyGILState_Release}, |
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367 {"PySys_SetObject", (PYTHON_PROC*)&py3_PySys_SetObject}, |
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368 {"PyList_Append", (PYTHON_PROC*)&py3_PyList_Append}, |
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369 {"PyList_Size", (PYTHON_PROC*)&py3_PyList_Size}, |
3618 | 370 {"PySequence_Check", (PYTHON_PROC*)&py3_PySequence_Check}, |
371 {"PySequence_Size", (PYTHON_PROC*)&py3_PySequence_Size}, | |
372 {"PySequence_GetItem", (PYTHON_PROC*)&py3_PySequence_GetItem}, | |
373 {"PyTuple_Size", (PYTHON_PROC*)&py3_PyTuple_Size}, | |
374 {"PyTuple_GetItem", (PYTHON_PROC*)&py3_PyTuple_GetItem}, | |
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375 {"PySlice_GetIndicesEx", (PYTHON_PROC*)&py3_PySlice_GetIndicesEx}, |
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376 {"PyErr_NoMemory", (PYTHON_PROC*)&py3_PyErr_NoMemory}, |
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377 {"Py_Finalize", (PYTHON_PROC*)&py3_Py_Finalize}, |
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378 {"PyErr_SetString", (PYTHON_PROC*)&py3_PyErr_SetString}, |
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379 {"PyRun_SimpleString", (PYTHON_PROC*)&py3_PyRun_SimpleString}, |
3618 | 380 {"PyRun_String", (PYTHON_PROC*)&py3_PyRun_String}, |
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381 {"PyList_GetItem", (PYTHON_PROC*)&py3_PyList_GetItem}, |
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382 {"PyImport_ImportModule", (PYTHON_PROC*)&py3_PyImport_ImportModule}, |
3618 | 383 {"PyImport_AddModule", (PYTHON_PROC*)&py3_PyImport_AddModule}, |
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384 {"PyErr_BadArgument", (PYTHON_PROC*)&py3_PyErr_BadArgument}, |
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385 {"PyErr_Occurred", (PYTHON_PROC*)&py3_PyErr_Occurred}, |
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386 {"PyModule_GetDict", (PYTHON_PROC*)&py3_PyModule_GetDict}, |
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387 {"PyList_SetItem", (PYTHON_PROC*)&py3_PyList_SetItem}, |
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388 {"PyDict_GetItemString", (PYTHON_PROC*)&py3_PyDict_GetItemString}, |
3618 | 389 {"PyDict_Next", (PYTHON_PROC*)&py3_PyDict_Next}, |
390 {"PyMapping_Check", (PYTHON_PROC*)&py3_PyMapping_Check}, | |
391 {"PyMapping_Items", (PYTHON_PROC*)&py3_PyMapping_Items}, | |
392 {"PyIter_Next", (PYTHON_PROC*)&py3_PyIter_Next}, | |
393 {"PyObject_GetIter", (PYTHON_PROC*)&py3_PyObject_GetIter}, | |
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394 {"PyLong_FromLong", (PYTHON_PROC*)&py3_PyLong_FromLong}, |
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395 {"PyDict_New", (PYTHON_PROC*)&py3_PyDict_New}, |
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396 {"PyType_Ready", (PYTHON_PROC*)&py3_PyType_Ready}, |
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397 {"PyDict_SetItemString", (PYTHON_PROC*)&py3_PyDict_SetItemString}, |
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398 {"PyLong_AsLong", (PYTHON_PROC*)&py3_PyLong_AsLong}, |
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399 {"PyErr_SetNone", (PYTHON_PROC*)&py3_PyErr_SetNone}, |
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400 {"PyEval_InitThreads", (PYTHON_PROC*)&py3_PyEval_InitThreads}, |
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401 {"PyEval_RestoreThread", (PYTHON_PROC*)&py3_PyEval_RestoreThread}, |
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402 {"PyEval_SaveThread", (PYTHON_PROC*)&py3_PyEval_SaveThread}, |
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403 {"PyArg_Parse", (PYTHON_PROC*)&py3_PyArg_Parse}, |
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404 {"Py_IsInitialized", (PYTHON_PROC*)&py3_Py_IsInitialized}, |
3618 | 405 {"_PyObject_NextNotImplemented", (PYTHON_PROC*)&py3__PyObject_NextNotImplemented}, |
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406 {"_Py_NoneStruct", (PYTHON_PROC*)&py3__Py_NoneStruct}, |
3828 | 407 {"_Py_FalseStruct", (PYTHON_PROC*)&py3__Py_FalseStruct}, |
408 {"_Py_TrueStruct", (PYTHON_PROC*)&py3__Py_TrueStruct}, | |
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409 {"PyErr_Clear", (PYTHON_PROC*)&py3_PyErr_Clear}, |
4145 | 410 {"PyErr_PrintEx", (PYTHON_PROC*)&py3_PyErr_PrintEx}, |
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411 {"PyObject_Init", (PYTHON_PROC*)&py3__PyObject_Init}, |
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412 {"PyModule_AddObject", (PYTHON_PROC*)&py3_PyModule_AddObject}, |
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413 {"PyImport_AppendInittab", (PYTHON_PROC*)&py3_PyImport_AppendInittab}, |
3910 | 414 # if PY_VERSION_HEX >= 0x030300f0 |
415 {"PyUnicode_AsUTF8", (PYTHON_PROC*)&py3_PyUnicode_AsUTF8}, | |
416 # else | |
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417 {"_PyUnicode_AsString", (PYTHON_PROC*)&py3__PyUnicode_AsString}, |
3910 | 418 # endif |
2894 | 419 {"PyBytes_AsString", (PYTHON_PROC*)&py3_PyBytes_AsString}, |
3798 | 420 {"PyBytes_AsStringAndSize", (PYTHON_PROC*)&py3_PyBytes_AsStringAndSize}, |
3618 | 421 {"PyBytes_FromString", (PYTHON_PROC*)&py3_PyBytes_FromString}, |
422 {"PyFloat_FromDouble", (PYTHON_PROC*)&py3_PyFloat_FromDouble}, | |
423 {"PyFloat_AsDouble", (PYTHON_PROC*)&py3_PyFloat_AsDouble}, | |
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424 {"PyObject_GenericGetAttr", (PYTHON_PROC*)&py3_PyObject_GenericGetAttr}, |
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425 {"PyModule_Create2", (PYTHON_PROC*)&py3_PyModule_Create2}, |
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426 {"PyType_GenericAlloc", (PYTHON_PROC*)&py3_PyType_GenericAlloc}, |
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427 {"PyType_GenericNew", (PYTHON_PROC*)&py3_PyType_GenericNew}, |
3828 | 428 {"PyType_Type", (PYTHON_PROC*)&py3_PyType_Type}, |
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429 {"PySlice_Type", (PYTHON_PROC*)&py3_PySlice_Type}, |
3618 | 430 {"PyFloat_Type", (PYTHON_PROC*)&py3_PyFloat_Type}, |
3828 | 431 {"PyBool_Type", (PYTHON_PROC*)&py3_PyBool_Type}, |
2894 | 432 {"PyErr_NewException", (PYTHON_PROC*)&py3_PyErr_NewException}, |
2528
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433 # ifdef Py_DEBUG |
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434 {"_Py_NegativeRefcount", (PYTHON_PROC*)&py3__Py_NegativeRefcount}, |
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435 {"_Py_RefTotal", (PYTHON_PROC*)&py3__Py_RefTotal}, |
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|
436 {"_Py_Dealloc", (PYTHON_PROC*)&py3__Py_Dealloc}, |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
437 {"_PyObject_DebugFree", (PYTHON_PROC*)&py3__PyObject_DebugFree}, |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
438 {"_PyObject_DebugMalloc", (PYTHON_PROC*)&py3__PyObject_DebugMalloc}, |
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
439 # else |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
440 {"PyObject_Malloc", (PYTHON_PROC*)&py3_PyObject_Malloc}, |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
441 {"PyObject_Free", (PYTHON_PROC*)&py3_PyObject_Free}, |
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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changeset
|
442 # endif |
3618 | 443 {"PyType_IsSubtype", (PYTHON_PROC*)&py3_PyType_IsSubtype}, |
444 {"PyCapsule_New", (PYTHON_PROC*)&py3_PyCapsule_New}, | |
445 {"PyCapsule_GetPointer", (PYTHON_PROC*)&py3_PyCapsule_GetPointer}, | |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
446 {"", NULL}, |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
447 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
448 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
449 /* |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
450 * Free python.dll |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
451 */ |
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
|
452 static void |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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parents:
2384
diff
changeset
|
453 end_dynamic_python3(void) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
454 { |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
455 if (hinstPy3 != 0) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
456 { |
2330 | 457 close_dll(hinstPy3); |
458 hinstPy3 = 0; | |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
459 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
460 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
461 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
462 /* |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
463 * Load library and get all pointers. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
464 * Parameter 'libname' provides name of DLL. |
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
465 * Return OK or FAIL. |
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
466 */ |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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diff
changeset
|
467 static int |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
468 py3_runtime_link_init(char *libname, int verbose) |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
469 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
470 int i; |
2894 | 471 void *ucs_from_string, *ucs_decode, *ucs_as_encoded_string; |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
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|
472 |
2641 | 473 # if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON) |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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2528
diff
changeset
|
474 /* Can't have Python and Python3 loaded at the same time. |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2528
diff
changeset
|
475 * It cause a crash, because RTLD_GLOBAL is needed for |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2528
diff
changeset
|
476 * standard C extension libraries of one or both python versions. */ |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
477 if (python_loaded()) |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
478 { |
3032 | 479 if (verbose) |
480 EMSG(_("E837: This Vim cannot execute :py3 after using :python")); | |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
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diff
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|
481 return FAIL; |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
482 } |
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
parents:
2447
diff
changeset
|
483 # endif |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
484 |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
485 if (hinstPy3 != 0) |
2330 | 486 return OK; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
487 hinstPy3 = load_dll(libname); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
488 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
489 if (!hinstPy3) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
490 { |
2330 | 491 if (verbose) |
492 EMSG2(_(e_loadlib), libname); | |
493 return FAIL; | |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
494 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
495 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
496 for (i = 0; py3_funcname_table[i].ptr; ++i) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
497 { |
2330 | 498 if ((*py3_funcname_table[i].ptr = symbol_from_dll(hinstPy3, |
499 py3_funcname_table[i].name)) == NULL) | |
500 { | |
501 close_dll(hinstPy3); | |
502 hinstPy3 = 0; | |
503 if (verbose) | |
504 EMSG2(_(e_loadfunc), py3_funcname_table[i].name); | |
505 return FAIL; | |
506 } | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
507 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
508 |
2342
f6540762173d
Fixes and improvements for MS-Windows build.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
509 /* Load unicode functions separately as only the ucs2 or the ucs4 functions |
f6540762173d
Fixes and improvements for MS-Windows build.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
510 * will be present in the library. */ |
3910 | 511 # if PY_VERSION_HEX >= 0x030300f0 |
3863 | 512 ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicode_FromString"); |
513 ucs_decode = symbol_from_dll(hinstPy3, "PyUnicode_Decode"); | |
514 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
515 "PyUnicode_AsEncodedString"); | |
3910 | 516 # else |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
517 ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicodeUCS2_FromString"); |
2894 | 518 ucs_decode = symbol_from_dll(hinstPy3, |
519 "PyUnicodeUCS2_Decode"); | |
520 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
521 "PyUnicodeUCS2_AsEncodedString"); | |
522 if (!ucs_from_string || !ucs_decode || !ucs_as_encoded_string) | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
523 { |
2330 | 524 ucs_from_string = symbol_from_dll(hinstPy3, |
525 "PyUnicodeUCS4_FromString"); | |
2894 | 526 ucs_decode = symbol_from_dll(hinstPy3, |
527 "PyUnicodeUCS4_Decode"); | |
528 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
529 "PyUnicodeUCS4_AsEncodedString"); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
530 } |
3910 | 531 # endif |
2894 | 532 if (ucs_from_string && ucs_decode && ucs_as_encoded_string) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
533 { |
2330 | 534 py3_PyUnicode_FromString = ucs_from_string; |
2894 | 535 py3_PyUnicode_Decode = ucs_decode; |
536 py3_PyUnicode_AsEncodedString = ucs_as_encoded_string; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
537 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
538 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
539 { |
2330 | 540 close_dll(hinstPy3); |
541 hinstPy3 = 0; | |
542 if (verbose) | |
543 EMSG2(_(e_loadfunc), "PyUnicode_UCSX_*"); | |
544 return FAIL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
545 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
546 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
547 return OK; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
548 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
549 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
550 /* |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
551 * If python is enabled (there is installed python on Windows system) return |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
552 * TRUE, else FALSE. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
553 */ |
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
|
554 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
|
555 python3_enabled(int verbose) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
556 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
557 return py3_runtime_link_init(DYNAMIC_PYTHON3_DLL, verbose) == OK; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
558 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
559 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
560 /* Load the standard Python exceptions - don't import the symbols from the |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
561 * DLL, as this can cause errors (importing data symbols is not reliable). |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
562 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
563 static void get_py3_exceptions __ARGS((void)); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
564 |
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
|
565 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
|
566 get_py3_exceptions() |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
567 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
568 PyObject *exmod = PyImport_ImportModule("builtins"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
569 PyObject *exdict = PyModule_GetDict(exmod); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
570 p3imp_PyExc_AttributeError = PyDict_GetItemString(exdict, "AttributeError"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
571 p3imp_PyExc_IndexError = PyDict_GetItemString(exdict, "IndexError"); |
4315 | 572 p3imp_PyExc_KeyError = PyDict_GetItemString(exdict, "KeyError"); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
573 p3imp_PyExc_KeyboardInterrupt = PyDict_GetItemString(exdict, "KeyboardInterrupt"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
574 p3imp_PyExc_TypeError = PyDict_GetItemString(exdict, "TypeError"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
575 p3imp_PyExc_ValueError = PyDict_GetItemString(exdict, "ValueError"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
576 Py_XINCREF(p3imp_PyExc_AttributeError); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
577 Py_XINCREF(p3imp_PyExc_IndexError); |
4315 | 578 Py_XINCREF(p3imp_PyExc_KeyError); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
579 Py_XINCREF(p3imp_PyExc_KeyboardInterrupt); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
580 Py_XINCREF(p3imp_PyExc_TypeError); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
581 Py_XINCREF(p3imp_PyExc_ValueError); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
582 Py_XDECREF(exmod); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
583 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
584 #endif /* DYNAMIC_PYTHON3 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
585 |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
586 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
|
587 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
|
588 static PyObject *LineToString(const char *); |
3310 | 589 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
|
590 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
591 static PyTypeObject RangeType; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
592 |
3618 | 593 static int py3initialised = 0; |
594 | |
595 #define PYINITIALISED py3initialised | |
596 | |
3798 | 597 #define DICTKEY_DECL PyObject *bytes = NULL; |
598 | |
3618 | 599 #define DICTKEY_GET(err) \ |
600 if (PyBytes_Check(keyObject)) \ | |
3798 | 601 { \ |
3800 | 602 if (PyString_AsStringAndSize(keyObject, (char **) &key, NULL) == -1) \ |
3798 | 603 return err; \ |
604 } \ | |
3618 | 605 else if (PyUnicode_Check(keyObject)) \ |
606 { \ | |
607 bytes = PyString_AsBytes(keyObject); \ | |
608 if (bytes == NULL) \ | |
609 return err; \ | |
3800 | 610 if (PyString_AsStringAndSize(bytes, (char **) &key, NULL) == -1) \ |
3618 | 611 return err; \ |
612 } \ | |
613 else \ | |
614 { \ | |
615 PyErr_SetString(PyExc_TypeError, _("only string keys are allowed")); \ | |
616 return err; \ | |
617 } | |
3798 | 618 |
3618 | 619 #define DICTKEY_UNREF \ |
620 if (bytes != NULL) \ | |
621 Py_XDECREF(bytes); | |
622 | |
2399
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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
|
623 /* |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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parents:
2384
diff
changeset
|
624 * 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
changeset
|
625 */ |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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diff
changeset
|
626 #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>
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diff
changeset
|
627 |
3826 | 628 #define GET_ATTR_STRING(name, nameobj) \ |
629 char *name = ""; \ | |
3863 | 630 if (PyUnicode_Check(nameobj)) \ |
631 name = _PyUnicode_AsString(nameobj) | |
3826 | 632 |
3618 | 633 #define PY3OBJ_DELETED(obj) (obj->ob_base.ob_refcnt<=0) |
634 | |
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
changeset
|
635 static void |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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parents:
2384
diff
changeset
|
636 call_PyObject_Free(void *p) |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
637 { |
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parents:
diff
changeset
|
638 #ifdef Py_DEBUG |
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Added support for Python 3. (Roland Puntaier)
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parents:
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changeset
|
639 _PyObject_DebugFree(p); |
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parents:
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changeset
|
640 #else |
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parents:
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|
641 PyObject_Free(p); |
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Added support for Python 3. (Roland Puntaier)
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parents:
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changeset
|
642 #endif |
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Added support for Python 3. (Roland Puntaier)
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changeset
|
643 } |
2399
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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
|
644 |
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
|
645 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
changeset
|
646 call_PyType_GenericNew(PyTypeObject *type, PyObject *args, PyObject *kwds) |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
647 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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changeset
|
648 return PyType_GenericNew(type,args,kwds); |
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
649 } |
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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diff
changeset
|
650 |
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
|
651 static PyObject * |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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changeset
|
652 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
|
653 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
654 return PyType_GenericAlloc(type,nitems); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
655 } |
ad2889f48843
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parents:
diff
changeset
|
656 |
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Added support for Python 3. (Roland Puntaier)
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|
657 /****************************************************** |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
658 * Internal function prototypes. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
659 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
660 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
661 static Py_ssize_t RangeStart; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
662 static Py_ssize_t RangeEnd; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
663 |
3618 | 664 static PyObject *globals; |
665 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
666 static int PythonIO_Init(void); |
3951 | 667 static PyObject *Py3Init_vim(void); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
668 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
669 /****************************************************** |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
670 * 1. Python interpreter main program. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
671 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
672 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
673 static PyGILState_STATE pygilstate = PyGILState_UNLOCKED; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
674 |
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
|
675 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
|
676 python3_end() |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
677 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
678 static int recurse = 0; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
679 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
680 /* 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
|
681 if (recurse != 0) |
2330 | 682 return; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
683 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
684 ++recurse; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
685 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
686 #ifdef DYNAMIC_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
687 if (hinstPy3) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
688 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
689 if (Py_IsInitialized()) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
690 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
691 // acquire lock before finalizing |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
692 pygilstate = PyGILState_Ensure(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
693 |
2330 | 694 Py_Finalize(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
695 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
696 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
697 #ifdef DYNAMIC_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
698 end_dynamic_python3(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
699 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
700 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
701 --recurse; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
702 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
703 |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
704 #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
|
705 int |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
706 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
|
707 { |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
708 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
|
709 } |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
710 #endif |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
711 |
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
|
712 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
|
713 Python3_Init(void) |
2329
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 if (!py3initialised) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
716 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
717 #ifdef DYNAMIC_PYTHON3 |
2330 | 718 if (!python3_enabled(TRUE)) |
719 { | |
720 EMSG(_("E263: Sorry, this command is disabled, the Python library could not be loaded.")); | |
721 goto fail; | |
722 } | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
723 #endif |
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 init_structs(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
726 |
2641 | 727 |
728 #ifdef PYTHON3_HOME | |
729 Py_SetPythonHome(PYTHON3_HOME); | |
730 #endif | |
731 | |
3863 | 732 PyImport_AppendInittab("vim", Py3Init_vim); |
733 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
734 #if !defined(MACOS) || defined(MACOS_X_UNIX) |
2330 | 735 Py_Initialize(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
736 #else |
2330 | 737 PyMac_Initialize(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
738 #endif |
4109 | 739 /* Initialise threads, and below save the state using |
740 * PyEval_SaveThread. Without the call to PyEval_SaveThread, thread | |
741 * specific state (such as the system trace hook), will be lost | |
742 * between invocations of Python code. */ | |
2877 | 743 PyEval_InitThreads(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
744 #ifdef DYNAMIC_PYTHON3 |
2330 | 745 get_py3_exceptions(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
746 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
747 |
2330 | 748 if (PythonIO_Init()) |
749 goto fail; | |
750 | |
3618 | 751 globals = PyModule_GetDict(PyImport_AddModule("__main__")); |
752 | |
2330 | 753 /* Remove the element from sys.path that was added because of our |
754 * argv[0] value in Py3Init_vim(). Previously we used an empty | |
755 * string, but dependinding on the OS we then get an empty entry or | |
2894 | 756 * the current directory in sys.path. |
757 * Only after vim has been imported, the element does exist in | |
758 * sys.path. | |
759 */ | |
760 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
|
761 |
4109 | 762 /* lock is created and acquired in PyEval_InitThreads() and thread |
763 * state is created in Py_Initialize() | |
764 * there _PyGILState_NoteThreadState() also sets gilcounter to 1 | |
765 * (python must have threads enabled!) | |
766 * so the following does both: unlock GIL and save thread state in TLS | |
767 * without deleting thread state | |
768 */ | |
769 PyEval_SaveThread(); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
770 |
2330 | 771 py3initialised = 1; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
772 } |
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 return 0; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
775 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
776 fail: |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
777 /* 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
|
778 * This is OK, as it is possible to call this function even |
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parents:
diff
changeset
|
779 * if PythonIO_Init() has not completed successfully (it will |
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
780 * not do anything in this case). |
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
781 */ |
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
782 PythonIO_Flush(); |
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
783 return -1; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
784 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
785 |
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
786 /* |
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Bram Moolenaar <bram@vim.org>
parents:
diff
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|
787 * External interface |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
788 */ |
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
|
789 static void |
3618 | 790 DoPy3Command(exarg_T *eap, const char *cmd, typval_T *rettv) |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
791 { |
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
792 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
2330 | 793 GrafPtr oldPort; |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
794 #endif |
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parents:
diff
changeset
|
795 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
2330 | 796 char *saved_locale; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
797 #endif |
2894 | 798 PyObject *cmdstr; |
799 PyObject *cmdbytes; | |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
800 |
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parents:
diff
changeset
|
801 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
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Added support for Python 3. (Roland Puntaier)
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parents:
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|
802 GetPort(&oldPort); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
803 /* Check if the Python library is available */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
804 if ((Ptr)PyMac_Initialize == (Ptr)kUnresolvedCFragSymbolAddress) |
2330 | 805 goto theend; |
2329
ad2889f48843
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Bram Moolenaar <bram@vim.org>
parents:
diff
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|
806 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
807 if (Python3_Init()) |
2330 | 808 goto theend; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
809 |
3618 | 810 if (rettv == NULL) |
811 { | |
812 RangeStart = eap->line1; | |
813 RangeEnd = eap->line2; | |
814 } | |
815 else | |
816 { | |
817 RangeStart = (PyInt) curwin->w_cursor.lnum; | |
818 RangeEnd = RangeStart; | |
819 } | |
2330 | 820 Python_Release_Vim(); /* leave vim */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
821 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
822 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
823 /* 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:
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|
824 saved_locale = setlocale(LC_NUMERIC, NULL); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
825 if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) |
2330 | 826 saved_locale = NULL; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
827 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
828 { |
2330 | 829 /* Need to make a copy, value may change when setting new locale. */ |
830 saved_locale = (char *)vim_strsave((char_u *)saved_locale); | |
831 (void)setlocale(LC_NUMERIC, "C"); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
832 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
833 #endif |
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
834 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
835 pygilstate = PyGILState_Ensure(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
836 |
2894 | 837 /* PyRun_SimpleString expects a UTF-8 string. Wrong encoding may cause |
838 * SyntaxError (unicode error). */ | |
2955 | 839 cmdstr = PyUnicode_Decode(cmd, strlen(cmd), |
840 (char *)ENC_OPT, CODEC_ERROR_HANDLER); | |
841 cmdbytes = PyUnicode_AsEncodedString(cmdstr, "utf-8", CODEC_ERROR_HANDLER); | |
2894 | 842 Py_XDECREF(cmdstr); |
3618 | 843 if (rettv == NULL) |
844 PyRun_SimpleString(PyBytes_AsString(cmdbytes)); | |
845 else | |
846 { | |
847 PyObject *r; | |
848 | |
849 r = PyRun_String(PyBytes_AsString(cmdbytes), Py_eval_input, | |
850 globals, globals); | |
851 if (r == NULL) | |
4145 | 852 { |
853 if (PyErr_Occurred() && !msg_silent) | |
854 PyErr_PrintEx(0); | |
3618 | 855 EMSG(_("E860: Eval did not return a valid python 3 object")); |
4145 | 856 } |
3618 | 857 else |
858 { | |
859 if (ConvertFromPyObject(r, rettv) == -1) | |
860 EMSG(_("E861: Failed to convert returned python 3 object to vim value")); | |
861 Py_DECREF(r); | |
862 } | |
863 PyErr_Clear(); | |
864 } | |
2894 | 865 Py_XDECREF(cmdbytes); |
2329
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)
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parents:
diff
changeset
|
867 PyGILState_Release(pygilstate); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
868 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
869 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
870 if (saved_locale != NULL) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
871 { |
2330 | 872 (void)setlocale(LC_NUMERIC, saved_locale); |
873 vim_free(saved_locale); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
874 } |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
875 #endif |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
876 |
2330 | 877 Python_Lock_Vim(); /* enter vim */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
878 PythonIO_Flush(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
879 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
880 SetPort(oldPort); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
881 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
882 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
883 theend: |
2330 | 884 return; /* keeps lint happy */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
885 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
886 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
887 /* |
2350
06feaf4fe36a
Rename some "python3" symbols to "py3", as the command name.
Bram Moolenaar <bram@vim.org>
parents:
2342
diff
changeset
|
888 * ":py3" |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
889 */ |
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
|
890 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
|
891 ex_py3(exarg_T *eap) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
892 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
893 char_u *script; |
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 script = script_get(eap, eap->arg); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
896 if (!eap->skip) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
897 { |
2330 | 898 if (script == NULL) |
3618 | 899 DoPy3Command(eap, (char *)eap->arg, NULL); |
2330 | 900 else |
3618 | 901 DoPy3Command(eap, (char *)script, NULL); |
2329
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 vim_free(script); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
904 } |
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 #define BUFFER_SIZE 2048 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
907 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
908 /* |
2340
99c1eba60b2d
Make automatic prototype generation work with more interfaces.
Bram Moolenaar <bram@vim.org>
parents:
2330
diff
changeset
|
909 * ":py3file" |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
910 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
911 void |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
912 ex_py3file(exarg_T *eap) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
913 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
914 static char buffer[BUFFER_SIZE]; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
915 const char *file; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
916 char *p; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
917 int i; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
918 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
919 /* 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
|
920 * 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
|
921 * 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
|
922 * compatible between the two. Yuk. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
923 * |
2894 | 924 * construct: exec(compile(open('a_filename', 'rb').read(), 'a_filename', 'exec')) |
925 * | |
926 * Using bytes so that Python can detect the source encoding as it normally | |
927 * 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
|
928 * |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
929 * 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
|
930 * Python won't mangle the file name. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
931 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
932 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
933 strcpy(buffer, "exec(compile(open('"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
934 p = buffer + 19; /* size of "exec(compile(open('" */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
935 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
936 for (i=0; i<2; ++i) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
937 { |
2330 | 938 file = (char *)eap->arg; |
939 while (*file && p < buffer + (BUFFER_SIZE - 3)) | |
940 { | |
941 if (*file == '\\' || *file == '\'') | |
942 *p++ = '\\'; | |
943 *p++ = *file++; | |
944 } | |
945 /* If we didn't finish the file name, we hit a buffer overflow */ | |
946 if (*file != '\0') | |
947 return; | |
948 if (i==0) | |
949 { | |
2894 | 950 strcpy(p,"','rb').read(),'"); |
951 p += 16; | |
2330 | 952 } |
953 else | |
954 { | |
955 strcpy(p,"','exec'))"); | |
956 p += 10; | |
957 } | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
958 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
959 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
960 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
961 /* Execute the file */ |
3618 | 962 DoPy3Command(eap, buffer, NULL); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
963 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
964 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
965 /****************************************************** |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
966 * 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
|
967 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
968 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
969 /* Implementation functions |
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970 */ |
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971 |
2399
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972 static PyObject * |
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|
973 OutputGetattro(PyObject *self, PyObject *nameobj) |
2329
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974 { |
3826 | 975 GET_ATTR_STRING(name, nameobj); |
2329
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976 |
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977 if (strcmp(name, "softspace") == 0) |
2330 | 978 return PyLong_FromLong(((OutputObject *)(self))->softspace); |
2329
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979 |
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980 return PyObject_GenericGetAttr(self, nameobj); |
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981 } |
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|
982 |
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983 static int |
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984 OutputSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
2329
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985 { |
3826 | 986 GET_ATTR_STRING(name, nameobj); |
2329
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987 |
3826 | 988 return OutputSetattr(self, name, val); |
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989 } |
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990 |
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991 /***************/ |
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992 |
2399
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993 static int |
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994 PythonIO_Init(void) |
2329
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|
995 { |
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996 PyType_Ready(&OutputType); |
2399
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997 return PythonIO_Init_io(); |
2329
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998 } |
2399
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999 |
2329
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1000 /****************************************************** |
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1001 * 3. Implementation of the Vim module for Python |
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1002 */ |
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1003 |
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|
1004 /* Window type - Implementation functions |
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|
1005 * -------------------------------------- |
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1006 */ |
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|
1007 |
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|
1008 #define WindowType_Check(obj) ((obj)->ob_base.ob_type == &WindowType) |
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1009 |
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1010 /* Buffer type - Implementation functions |
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|
1011 * -------------------------------------- |
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|
1012 */ |
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|
1013 |
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1014 #define BufferType_Check(obj) ((obj)->ob_base.ob_type == &BufferType) |
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1015 |
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1016 static Py_ssize_t BufferLength(PyObject *); |
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1017 static PyObject *BufferItem(PyObject *, Py_ssize_t); |
3070 | 1018 static PyObject* BufferSubscript(PyObject *self, PyObject *idx); |
1019 static Py_ssize_t BufferAsSubscript(PyObject *self, PyObject *idx, PyObject *val); | |
2329
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1020 |
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|
1021 |
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1022 /* Line range type - Implementation functions |
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|
1023 * -------------------------------------- |
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|
1024 */ |
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|
1025 |
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|
1026 #define RangeType_Check(obj) ((obj)->ob_base.ob_type == &RangeType) |
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|
1027 |
3070 | 1028 static PyObject* RangeSubscript(PyObject *self, PyObject *idx); |
2329
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1029 static Py_ssize_t RangeAsItem(PyObject *, Py_ssize_t, PyObject *); |
3070 | 1030 static Py_ssize_t RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val); |
2329
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1031 |
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1032 /* Current objects type - Implementation functions |
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|
1033 * ----------------------------------------------- |
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|
1034 */ |
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|
1035 |
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1036 static PySequenceMethods BufferAsSeq = { |
2330 | 1037 (lenfunc) BufferLength, /* sq_length, len(x) */ |
1038 (binaryfunc) 0, /* sq_concat, x+y */ | |
1039 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1040 (ssizeargfunc) BufferItem, /* sq_item, x[i] */ | |
1041 0, /* was_sq_slice, x[i:j] */ | |
2894 | 1042 0, /* sq_ass_item, x[i]=v */ |
2330 | 1043 0, /* sq_ass_slice, x[i:j]=v */ |
2329
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1044 0, /* sq_contains */ |
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|
1045 0, /* sq_inplace_concat */ |
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|
1046 0, /* sq_inplace_repeat */ |
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|
1047 }; |
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|
1048 |
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|
1049 PyMappingMethods BufferAsMapping = { |
2330 | 1050 /* mp_length */ (lenfunc)BufferLength, |
2329
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|
1051 /* mp_subscript */ (binaryfunc)BufferSubscript, |
2894 | 1052 /* mp_ass_subscript */ (objobjargproc)BufferAsSubscript, |
2329
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|
1053 }; |
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|
1054 |
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|
1055 |
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|
1056 /* Buffer object - Definitions |
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|
1057 */ |
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|
1058 |
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|
1059 static PyTypeObject BufferType; |
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|
1060 |
2399
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1061 static PyObject * |
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|
1062 BufferNew(buf_T *buf) |
2329
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1063 { |
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|
1064 /* We need to handle deletion of buffers underneath us. |
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1065 * If we add a "b_python3_ref" field to the buf_T structure, |
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1066 * then we can get at it in buf_freeall() in vim. We then |
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1067 * need to create only ONE Python object per buffer - if |
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1068 * we try to create a second, just INCREF the existing one |
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1069 * and return it. The (single) Python object referring to |
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|
1070 * the buffer is stored in "b_python3_ref". |
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1071 * Question: what to do on a buf_freeall(). We'll probably |
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|
1072 * have to either delete the Python object (DECREF it to |
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1073 * zero - a bad idea, as it leaves dangling refs!) or |
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1074 * set the buf_T * value to an invalid value (-1?), which |
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|
1075 * means we need checks in all access functions... Bah. |
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|
1076 */ |
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|
1077 |
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|
1078 BufferObject *self; |
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|
1079 |
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|
1080 if (buf->b_python3_ref != NULL) |
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|
1081 { |
2330 | 1082 self = buf->b_python3_ref; |
1083 Py_INCREF(self); | |
2329
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1084 } |
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|
1085 else |
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|
1086 { |
2330 | 1087 self = PyObject_NEW(BufferObject, &BufferType); |
1088 buf->b_python3_ref = self; | |
1089 if (self == NULL) | |
1090 return NULL; | |
1091 self->buf = buf; | |
2329
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1092 } |
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|
1093 |
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1094 return (PyObject *)(self); |
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|
1095 } |
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|
1096 |
2399
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1097 static void |
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|
1098 BufferDestructor(PyObject *self) |
2329
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1099 { |
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|
1100 BufferObject *this = (BufferObject *)(self); |
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|
1101 |
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1102 if (this->buf && this->buf != INVALID_BUFFER_VALUE) |
2330 | 1103 this->buf->b_python3_ref = NULL; |
2894 | 1104 |
1105 Py_TYPE(self)->tp_free((PyObject*)self); | |
2329
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1106 } |
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1107 |
2399
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1108 static PyObject * |
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1109 BufferGetattro(PyObject *self, PyObject*nameobj) |
2329
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1110 { |
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1111 BufferObject *this = (BufferObject *)(self); |
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1112 |
3826 | 1113 GET_ATTR_STRING(name, nameobj); |
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1114 |
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1115 if (CheckBuffer(this)) |
2330 | 1116 return NULL; |
2329
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1117 |
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1118 if (strcmp(name, "name") == 0) |
2330 | 1119 return Py_BuildValue("s", this->buf->b_ffname); |
2329
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|
1120 else if (strcmp(name, "number") == 0) |
2330 | 1121 return Py_BuildValue("n", this->buf->b_fnum); |
2329
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Added support for Python 3. (Roland Puntaier)
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1122 else |
2330 | 1123 return PyObject_GenericGetAttr(self, nameobj); |
2329
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1124 } |
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1125 |
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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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1126 static PyObject * |
3310 | 1127 BufferDir(PyObject *self UNUSED, PyObject *args UNUSED) |
1128 { | |
1129 return Py_BuildValue("[sssss]", "name", "number", | |
1130 "append", "mark", "range"); | |
1131 } | |
1132 | |
1133 static PyObject * | |
2399
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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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|
1134 BufferRepr(PyObject *self) |
2329
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Added support for Python 3. (Roland Puntaier)
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|
1135 { |
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Added support for Python 3. (Roland Puntaier)
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|
1136 static char repr[100]; |
ad2889f48843
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|
1137 BufferObject *this = (BufferObject *)(self); |
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1138 |
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1139 if (this->buf == INVALID_BUFFER_VALUE) |
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1140 { |
2330 | 1141 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); |
1142 return PyUnicode_FromString(repr); | |
2329
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1143 } |
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1144 else |
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1145 { |
2330 | 1146 char *name = (char *)this->buf->b_fname; |
1147 Py_ssize_t len; | |
1148 | |
1149 if (name == NULL) | |
1150 name = ""; | |
1151 len = strlen(name); | |
1152 | |
1153 if (len > 35) | |
1154 name = name + (35 - len); | |
1155 | |
1156 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
1157 | |
1158 return PyUnicode_FromString(repr); | |
2329
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1159 } |
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|
1160 } |
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1161 |
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|
1162 /******************/ |
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1163 |
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|
1164 static Py_ssize_t |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
1165 BufferLength(PyObject *self) |
2329
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1166 { |
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1167 if (CheckBuffer((BufferObject *)(self))) |
2330 | 1168 return -1; |
2329
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1169 |
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1170 return (Py_ssize_t)(((BufferObject *)(self))->buf->b_ml.ml_line_count); |
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1171 } |
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|
1172 |
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|
1173 static PyObject * |
76f0c4918f5c
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|
1174 BufferItem(PyObject *self, Py_ssize_t n) |
2329
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1175 { |
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|
1176 return RBItem((BufferObject *)(self), n, 1, |
2330 | 1177 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count); |
2329
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1178 } |
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|
1179 |
2399
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1180 static PyObject * |
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1181 BufferSlice(PyObject *self, Py_ssize_t lo, Py_ssize_t hi) |
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1182 { |
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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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|
1183 return RBSlice((BufferObject *)(self), lo, hi, 1, |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
1184 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count); |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
1185 } |
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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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|
1186 |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
1187 static PyObject * |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
1188 BufferSubscript(PyObject *self, PyObject* idx) |
2329
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Added support for Python 3. (Roland Puntaier)
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|
1189 { |
3618 | 1190 if (PyLong_Check(idx)) |
1191 { | |
2330 | 1192 long _idx = PyLong_AsLong(idx); |
1193 return BufferItem(self,_idx); | |
3618 | 1194 } else if (PySlice_Check(idx)) |
1195 { | |
2330 | 1196 Py_ssize_t start, stop, step, slicelen; |
1197 | |
3074 | 1198 if (PySlice_GetIndicesEx((PyObject *)idx, |
2330 | 1199 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count+1, |
1200 &start, &stop, | |
3618 | 1201 &step, &slicelen) < 0) |
1202 { | |
2330 | 1203 return NULL; |
1204 } | |
3070 | 1205 return BufferSlice(self, start, stop); |
3618 | 1206 } |
1207 else | |
1208 { | |
2330 | 1209 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); |
1210 return NULL; | |
2329
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|
1211 } |
ad2889f48843
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|
1212 } |
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|
1213 |
2894 | 1214 static Py_ssize_t |
1215 BufferAsSubscript(PyObject *self, PyObject* idx, PyObject* val) | |
1216 { | |
3618 | 1217 if (PyLong_Check(idx)) |
1218 { | |
2894 | 1219 long n = PyLong_AsLong(idx); |
1220 return RBAsItem((BufferObject *)(self), n, val, 1, | |
1221 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, | |
1222 NULL); | |
3618 | 1223 } else if (PySlice_Check(idx)) |
1224 { | |
2894 | 1225 Py_ssize_t start, stop, step, slicelen; |
1226 | |
3074 | 1227 if (PySlice_GetIndicesEx((PyObject *)idx, |
2894 | 1228 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count+1, |
1229 &start, &stop, | |
3618 | 1230 &step, &slicelen) < 0) |
1231 { | |
2894 | 1232 return -1; |
1233 } | |
1234 return RBAsSlice((BufferObject *)(self), start, stop, val, 1, | |
1235 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, | |
1236 NULL); | |
3618 | 1237 } |
1238 else | |
1239 { | |
2894 | 1240 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); |
1241 return -1; | |
1242 } | |
1243 } | |
1244 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1245 static PySequenceMethods RangeAsSeq = { |
2330 | 1246 (lenfunc) RangeLength, /* sq_length, len(x) */ |
1247 (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ | |
1248 (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ | |
1249 (ssizeargfunc) RangeItem, /* sq_item, x[i] */ | |
1250 0, /* was_sq_slice, x[i:j] */ | |
1251 (ssizeobjargproc) RangeAsItem, /* sq_as_item, x[i]=v */ | |
1252 0, /* sq_ass_slice, x[i:j]=v */ | |
1253 0, /* sq_contains */ | |
1254 0, /* sq_inplace_concat */ | |
1255 0, /* sq_inplace_repeat */ | |
2329
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Added support for Python 3. (Roland Puntaier)
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|
1256 }; |
ad2889f48843
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|
1257 |
ad2889f48843
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|
1258 PyMappingMethods RangeAsMapping = { |
2330 | 1259 /* mp_length */ (lenfunc)RangeLength, |
2329
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Added support for Python 3. (Roland Puntaier)
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|
1260 /* mp_subscript */ (binaryfunc)RangeSubscript, |
3070 | 1261 /* mp_ass_subscript */ (objobjargproc)RangeAsSubscript, |
2329
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|
1262 }; |
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|
1263 |
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|
1264 /* Line range object - Implementation |
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|
1265 */ |
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|
1266 |
2399
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1267 static void |
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|
1268 RangeDestructor(PyObject *self) |
2329
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|
1269 { |
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|
1270 Py_DECREF(((RangeObject *)(self))->buf); |
2894 | 1271 Py_TYPE(self)->tp_free((PyObject*)self); |
2329
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1272 } |
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1273 |
2399
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|
1274 static PyObject * |
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|
1275 RangeGetattro(PyObject *self, PyObject *nameobj) |
2329
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|
1276 { |
3826 | 1277 GET_ATTR_STRING(name, nameobj); |
2329
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|
1278 |
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|
1279 if (strcmp(name, "start") == 0) |
2330 | 1280 return Py_BuildValue("n", ((RangeObject *)(self))->start - 1); |
2329
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|
1281 else if (strcmp(name, "end") == 0) |
2330 | 1282 return Py_BuildValue("n", ((RangeObject *)(self))->end - 1); |
2329
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|
1283 else |
2330 | 1284 return PyObject_GenericGetAttr(self, nameobj); |
2329
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|
1285 } |
ad2889f48843
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1286 |
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|
1287 /****************/ |
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|
1288 |
2399
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|
1289 static Py_ssize_t |
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|
1290 RangeAsItem(PyObject *self, Py_ssize_t n, PyObject *val) |
2329
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1291 { |
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|
1292 return RBAsItem(((RangeObject *)(self))->buf, n, val, |
2330 | 1293 ((RangeObject *)(self))->start, |
1294 ((RangeObject *)(self))->end, | |
1295 &((RangeObject *)(self))->end); | |
2329
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|
1296 } |
ad2889f48843
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|
1297 |
3070 | 1298 static Py_ssize_t |
1299 RangeAsSlice(PyObject *self, Py_ssize_t lo, Py_ssize_t hi, PyObject *val) | |
1300 { | |
1301 return RBAsSlice(((RangeObject *)(self))->buf, lo, hi, val, | |
1302 ((RangeObject *)(self))->start, | |
1303 ((RangeObject *)(self))->end, | |
1304 &((RangeObject *)(self))->end); | |
1305 } | |
1306 | |
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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|
1307 static PyObject * |
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1308 RangeSubscript(PyObject *self, PyObject* idx) |
2329
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|
1309 { |
3618 | 1310 if (PyLong_Check(idx)) |
1311 { | |
2330 | 1312 long _idx = PyLong_AsLong(idx); |
1313 return RangeItem(self,_idx); | |
3618 | 1314 } else if (PySlice_Check(idx)) |
1315 { | |
2330 | 1316 Py_ssize_t start, stop, step, slicelen; |
1317 | |
3074 | 1318 if (PySlice_GetIndicesEx((PyObject *)idx, |
2330 | 1319 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
1320 &start, &stop, | |
3618 | 1321 &step, &slicelen) < 0) |
1322 { | |
2330 | 1323 return NULL; |
1324 } | |
3070 | 1325 return RangeSlice(self, start, stop); |
3618 | 1326 } |
1327 else | |
1328 { | |
2330 | 1329 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); |
1330 return NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1331 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1332 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1333 |
3070 | 1334 static Py_ssize_t |
1335 RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val) | |
1336 { | |
3618 | 1337 if (PyLong_Check(idx)) |
1338 { | |
3070 | 1339 long n = PyLong_AsLong(idx); |
1340 return RangeAsItem(self, n, val); | |
3618 | 1341 } else if (PySlice_Check(idx)) |
1342 { | |
3070 | 1343 Py_ssize_t start, stop, step, slicelen; |
1344 | |
3074 | 1345 if (PySlice_GetIndicesEx((PyObject *)idx, |
3070 | 1346 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
1347 &start, &stop, | |
3618 | 1348 &step, &slicelen) < 0) |
1349 { | |
3070 | 1350 return -1; |
1351 } | |
1352 return RangeAsSlice(self, start, stop, val); | |
3618 | 1353 } |
1354 else | |
1355 { | |
3070 | 1356 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); |
1357 return -1; | |
1358 } | |
1359 } | |
1360 | |
1361 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1362 /* Buffer list object - Definitions |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1363 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1364 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1365 typedef struct |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1366 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1367 PyObject_HEAD |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
1368 } BufListObject; |
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)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1370 static PySequenceMethods BufListAsSeq = { |
2330 | 1371 (lenfunc) BufListLength, /* sq_length, len(x) */ |
1372 (binaryfunc) 0, /* sq_concat, x+y */ | |
1373 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1374 (ssizeargfunc) BufListItem, /* sq_item, x[i] */ | |
1375 0, /* was_sq_slice, x[i:j] */ | |
1376 (ssizeobjargproc) 0, /* sq_as_item, x[i]=v */ | |
1377 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
|
1378 0, /* sq_contains */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1379 0, /* sq_inplace_concat */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1380 0, /* sq_inplace_repeat */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1381 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1382 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1383 static PyTypeObject BufListType; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1384 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1385 /* Window object - Definitions |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1386 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1387 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1388 static struct PyMethodDef WindowMethods[] = { |
2330 | 1389 /* name, function, calling, documentation */ |
1390 { NULL, NULL, 0, NULL } | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1391 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1392 |
2330 | 1393 static PyTypeObject WindowType; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1394 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1395 /* Window object - Implementation |
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)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1397 |
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
|
1398 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
|
1399 WindowNew(win_T *win) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1400 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1401 /* We need to handle deletion of windows underneath us. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1402 * 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
|
1403 * 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
|
1404 * 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
|
1405 * 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
changeset
|
1406 * and return it. The (single) Python object referring to |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1407 * the window is stored in "w_python3_ref". |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1408 * 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
|
1409 * 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
|
1410 * object, and reject them if the win_T* field is invalid. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1411 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1412 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1413 WindowObject *self; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1414 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1415 if (win->w_python3_ref) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1416 { |
2330 | 1417 self = win->w_python3_ref; |
1418 Py_INCREF(self); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1419 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1420 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1421 { |
2330 | 1422 self = PyObject_NEW(WindowObject, &WindowType); |
1423 if (self == NULL) | |
1424 return NULL; | |
1425 self->win = win; | |
1426 win->w_python3_ref = self; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1427 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1428 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1429 return (PyObject *)(self); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1430 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1431 |
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
|
1432 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
|
1433 WindowDestructor(PyObject *self) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1434 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1435 WindowObject *this = (WindowObject *)(self); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1436 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1437 if (this->win && this->win != INVALID_WINDOW_VALUE) |
2330 | 1438 this->win->w_python3_ref = NULL; |
2894 | 1439 |
1440 Py_TYPE(self)->tp_free((PyObject*)self); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1441 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1442 |
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
|
1443 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
|
1444 WindowGetattro(PyObject *self, PyObject *nameobj) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1445 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1446 WindowObject *this = (WindowObject *)(self); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1447 |
3826 | 1448 GET_ATTR_STRING(name, nameobj); |
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 (CheckWindow(this)) |
2330 | 1451 return NULL; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1452 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1453 if (strcmp(name, "buffer") == 0) |
2330 | 1454 return (PyObject *)BufferNew(this->win->w_buffer); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1455 else if (strcmp(name, "cursor") == 0) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1456 { |
2330 | 1457 pos_T *pos = &this->win->w_cursor; |
1458 | |
1459 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
2329
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 else if (strcmp(name, "height") == 0) |
2330 | 1462 return Py_BuildValue("l", (long)(this->win->w_height)); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1463 #ifdef FEAT_VERTSPLIT |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1464 else if (strcmp(name, "width") == 0) |
2330 | 1465 return Py_BuildValue("l", (long)(W_WIDTH(this->win))); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1466 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1467 else if (strcmp(name,"__members__") == 0) |
2330 | 1468 return Py_BuildValue("[sss]", "buffer", "cursor", "height"); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1469 else |
2330 | 1470 return PyObject_GenericGetAttr(self, nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1471 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1472 |
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
|
1473 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
|
1474 WindowSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1475 { |
3826 | 1476 GET_ATTR_STRING(name, nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1477 |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
1478 return WindowSetattr(self, name, val); |
2329
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 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1481 /* Window list object - Definitions |
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 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1484 typedef struct |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1485 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1486 PyObject_HEAD |
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 WinListObject; |
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 static PySequenceMethods WinListAsSeq = { |
2330 | 1491 (lenfunc) WinListLength, /* sq_length, len(x) */ |
1492 (binaryfunc) 0, /* sq_concat, x+y */ | |
1493 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1494 (ssizeargfunc) WinListItem, /* sq_item, x[i] */ | |
1495 0, /* sq_slice, x[i:j] */ | |
1496 (ssizeobjargproc)0, /* sq_as_item, x[i]=v */ | |
1497 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
|
1498 0, /* sq_contains */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1499 0, /* sq_inplace_concat */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1500 0, /* sq_inplace_repeat */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1501 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1502 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1503 static PyTypeObject WinListType; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1504 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1505 /* Current items object - Definitions |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1506 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1507 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1508 typedef struct |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1509 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1510 PyObject_HEAD |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2404
diff
changeset
|
1511 } CurrentObject; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1512 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1513 static PyTypeObject CurrentType; |
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 /* Current items object - Implementation |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1516 */ |
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
|
1517 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
|
1518 CurrentGetattro(PyObject *self UNUSED, PyObject *nameobj) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1519 { |
3826 | 1520 GET_ATTR_STRING(name, nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1521 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1522 if (strcmp(name, "buffer") == 0) |
2330 | 1523 return (PyObject *)BufferNew(curbuf); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1524 else if (strcmp(name, "window") == 0) |
2330 | 1525 return (PyObject *)WindowNew(curwin); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1526 else if (strcmp(name, "line") == 0) |
2330 | 1527 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
|
1528 else if (strcmp(name, "range") == 0) |
2330 | 1529 return RangeNew(curbuf, RangeStart, RangeEnd); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1530 else if (strcmp(name,"__members__") == 0) |
2330 | 1531 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
|
1532 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1533 { |
2330 | 1534 PyErr_SetString(PyExc_AttributeError, name); |
1535 return NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1536 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1537 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1538 |
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
|
1539 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
|
1540 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
|
1541 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1542 char *name = ""; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1543 if (PyUnicode_Check(nameobj)) |
2330 | 1544 name = _PyUnicode_AsString(nameobj); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1545 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1546 if (strcmp(name, "line") == 0) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1547 { |
2330 | 1548 if (SetBufferLine(curbuf, (Py_ssize_t)curwin->w_cursor.lnum, value, NULL) == FAIL) |
1549 return -1; | |
1550 | |
1551 return 0; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1552 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1553 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1554 { |
2330 | 1555 PyErr_SetString(PyExc_AttributeError, name); |
1556 return -1; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1557 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1558 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1559 |
3618 | 1560 /* Dictionary object - Definitions |
1561 */ | |
1562 | |
1563 static PyInt DictionaryLength(PyObject *); | |
1564 | |
1565 static PyMappingMethods DictionaryAsMapping = { | |
1566 /* mp_length */ (lenfunc) DictionaryLength, | |
1567 /* mp_subscript */ (binaryfunc) DictionaryItem, | |
1568 /* mp_ass_subscript */ (objobjargproc) DictionaryAssItem, | |
1569 }; | |
1570 | |
3828 | 1571 static PyObject * |
1572 DictionaryGetattro(PyObject *self, PyObject *nameobj) | |
1573 { | |
1574 DictionaryObject *this = ((DictionaryObject *) (self)); | |
1575 | |
1576 GET_ATTR_STRING(name, nameobj); | |
1577 | |
1578 if (strcmp(name, "locked") == 0) | |
1579 return PyLong_FromLong(this->dict->dv_lock); | |
1580 else if (strcmp(name, "scope") == 0) | |
1581 return PyLong_FromLong(this->dict->dv_scope); | |
1582 | |
1583 return PyObject_GenericGetAttr(self, nameobj); | |
1584 } | |
1585 | |
1586 static int | |
1587 DictionarySetattro(PyObject *self, PyObject *nameobj, PyObject *val) | |
1588 { | |
1589 GET_ATTR_STRING(name, nameobj); | |
1590 return DictionarySetattr((DictionaryObject *) self, name, val); | |
1591 } | |
1592 | |
3618 | 1593 static PyTypeObject DictionaryType; |
1594 | |
1595 static void | |
1596 DictionaryDestructor(PyObject *self) | |
1597 { | |
1598 DictionaryObject *this = (DictionaryObject *)(self); | |
1599 | |
1600 pyll_remove(&this->ref, &lastdict); | |
1601 dict_unref(this->dict); | |
1602 | |
1603 Py_TYPE(self)->tp_free((PyObject*)self); | |
1604 } | |
1605 | |
1606 /* List object - Definitions | |
1607 */ | |
1608 | |
1609 static PyInt ListLength(PyObject *); | |
1610 static PyObject *ListItem(PyObject *, Py_ssize_t); | |
1611 | |
1612 static PySequenceMethods ListAsSeq = { | |
1613 (lenfunc) ListLength, /* sq_length, len(x) */ | |
1614 (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ | |
1615 (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ | |
1616 (ssizeargfunc) ListItem, /* sq_item, x[i] */ | |
1617 (void *) 0, /* was_sq_slice, x[i:j] */ | |
1618 (ssizeobjargproc) ListAssItem, /* sq_as_item, x[i]=v */ | |
1619 (void *) 0, /* was_sq_ass_slice, x[i:j]=v */ | |
1620 0, /* sq_contains */ | |
1621 (binaryfunc) ListConcatInPlace,/* sq_inplace_concat */ | |
1622 0, /* sq_inplace_repeat */ | |
1623 }; | |
1624 | |
1625 static PyObject *ListSubscript(PyObject *, PyObject *); | |
1626 static Py_ssize_t ListAsSubscript(PyObject *, PyObject *, PyObject *); | |
1627 | |
1628 static PyMappingMethods ListAsMapping = { | |
1629 /* mp_length */ (lenfunc) ListLength, | |
1630 /* mp_subscript */ (binaryfunc) ListSubscript, | |
1631 /* mp_ass_subscript */ (objobjargproc) ListAsSubscript, | |
1632 }; | |
1633 | |
1634 static PyTypeObject ListType; | |
1635 | |
1636 static PyObject * | |
1637 ListSubscript(PyObject *self, PyObject* idxObject) | |
1638 { | |
1639 if (PyLong_Check(idxObject)) | |
1640 { | |
1641 long idx = PyLong_AsLong(idxObject); | |
1642 return ListItem(self, idx); | |
1643 } | |
1644 else if (PySlice_Check(idxObject)) | |
1645 { | |
1646 Py_ssize_t start, stop, step, slicelen; | |
1647 | |
1648 if (PySlice_GetIndicesEx(idxObject, ListLength(self), &start, &stop, | |
1649 &step, &slicelen) < 0) | |
1650 return NULL; | |
1651 return ListSlice(self, start, stop); | |
1652 } | |
1653 else | |
1654 { | |
1655 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); | |
1656 return NULL; | |
1657 } | |
1658 } | |
1659 | |
1660 static Py_ssize_t | |
1661 ListAsSubscript(PyObject *self, PyObject *idxObject, PyObject *obj) | |
1662 { | |
1663 if (PyLong_Check(idxObject)) | |
1664 { | |
1665 long idx = PyLong_AsLong(idxObject); | |
1666 return ListAssItem(self, idx, obj); | |
1667 } | |
1668 else if (PySlice_Check(idxObject)) | |
1669 { | |
1670 Py_ssize_t start, stop, step, slicelen; | |
1671 | |
1672 if (PySlice_GetIndicesEx(idxObject, ListLength(self), &start, &stop, | |
1673 &step, &slicelen) < 0) | |
1674 return -1; | |
1675 return ListAssSlice(self, start, stop, obj); | |
1676 } | |
1677 else | |
1678 { | |
1679 PyErr_SetString(PyExc_IndexError, "Index must be int or slice"); | |
1680 return -1; | |
1681 } | |
1682 } | |
1683 | |
3828 | 1684 static PyObject * |
1685 ListGetattro(PyObject *self, PyObject *nameobj) | |
1686 { | |
1687 GET_ATTR_STRING(name, nameobj); | |
1688 | |
1689 if (strcmp(name, "locked") == 0) | |
1690 return PyLong_FromLong(((ListObject *) (self))->list->lv_lock); | |
1691 | |
1692 return PyObject_GenericGetAttr(self, nameobj); | |
1693 } | |
1694 | |
1695 static int | |
1696 ListSetattro(PyObject *self, PyObject *nameobj, PyObject *val) | |
1697 { | |
1698 GET_ATTR_STRING(name, nameobj); | |
1699 return ListSetattr((ListObject *) self, name, val); | |
1700 } | |
1701 | |
3618 | 1702 static void |
1703 ListDestructor(PyObject *self) | |
1704 { | |
1705 ListObject *this = (ListObject *)(self); | |
1706 | |
1707 pyll_remove(&this->ref, &lastlist); | |
1708 list_unref(this->list); | |
1709 | |
1710 Py_TYPE(self)->tp_free((PyObject*)self); | |
1711 } | |
1712 | |
1713 /* Function object - Definitions | |
1714 */ | |
1715 | |
1716 static void | |
1717 FunctionDestructor(PyObject *self) | |
1718 { | |
1719 FunctionObject *this = (FunctionObject *) (self); | |
1720 | |
1721 func_unref(this->name); | |
1722 PyMem_Del(this->name); | |
1723 | |
1724 Py_TYPE(self)->tp_free((PyObject*)self); | |
1725 } | |
1726 | |
1727 static PyObject * | |
1728 FunctionGetattro(PyObject *self, PyObject *nameobj) | |
1729 { | |
1730 FunctionObject *this = (FunctionObject *)(self); | |
3826 | 1731 |
1732 GET_ATTR_STRING(name, nameobj); | |
3618 | 1733 |
1734 if (strcmp(name, "name") == 0) | |
1735 return PyUnicode_FromString((char *)(this->name)); | |
1736 | |
1737 return PyObject_GenericGetAttr(self, nameobj); | |
1738 } | |
1739 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1740 /* External interface |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1741 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1742 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1743 void |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1744 python3_buffer_free(buf_T *buf) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1745 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1746 if (buf->b_python3_ref != NULL) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1747 { |
2330 | 1748 BufferObject *bp = buf->b_python3_ref; |
1749 bp->buf = INVALID_BUFFER_VALUE; | |
1750 buf->b_python3_ref = NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1751 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1752 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1753 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1754 #if defined(FEAT_WINDOWS) || defined(PROTO) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1755 void |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1756 python3_window_free(win_T *win) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1757 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1758 if (win->w_python3_ref != NULL) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1759 { |
2330 | 1760 WindowObject *wp = win->w_python3_ref; |
1761 wp->win = INVALID_WINDOW_VALUE; | |
1762 win->w_python3_ref = NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1763 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1764 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1765 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
1766 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1767 static BufListObject TheBufferList = |
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 PyObject_HEAD_INIT(&BufListType) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1770 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1771 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1772 static WinListObject TheWindowList = |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1773 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1774 PyObject_HEAD_INIT(&WinListType) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1775 }; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1776 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1777 static CurrentObject TheCurrent = |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1778 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1779 PyObject_HEAD_INIT(&CurrentType) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1780 }; |
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 PyDoc_STRVAR(vim_module_doc,"vim python interface\n"); |
ad2889f48843
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1783 |
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1784 static struct PyModuleDef vimmodule; |
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1785 |
3951 | 1786 static PyObject * |
1787 Py3Init_vim(void) | |
2329
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1788 { |
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1789 PyObject *mod; |
3828 | 1790 PyObject *tmp; |
2329
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1791 /* The special value is removed from sys.path in Python3_Init(). */ |
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1792 static wchar_t *(argv[2]) = {L"/must>not&exist/foo", NULL}; |
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1793 |
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1794 PyType_Ready(&BufferType); |
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1795 PyType_Ready(&RangeType); |
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|
1796 PyType_Ready(&WindowType); |
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|
1797 PyType_Ready(&BufListType); |
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|
1798 PyType_Ready(&WinListType); |
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|
1799 PyType_Ready(&CurrentType); |
3618 | 1800 PyType_Ready(&DictionaryType); |
1801 PyType_Ready(&ListType); | |
1802 PyType_Ready(&FunctionType); | |
2329
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1803 |
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1804 /* Set sys.argv[] to avoid a crash in warn(). */ |
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1805 PySys_SetArgv(1, argv); |
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1806 |
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1807 mod = PyModule_Create(&vimmodule); |
2894 | 1808 if (mod == NULL) |
1809 return NULL; | |
2329
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1810 |
2894 | 1811 VimError = PyErr_NewException("vim.error", NULL, NULL); |
1812 Py_INCREF(VimError); | |
2329
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1813 |
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1814 PyModule_AddObject(mod, "error", VimError); |
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1815 Py_INCREF((PyObject *)(void *)&TheBufferList); |
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1816 PyModule_AddObject(mod, "buffers", (PyObject *)(void *)&TheBufferList); |
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1817 Py_INCREF((PyObject *)(void *)&TheCurrent); |
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1818 PyModule_AddObject(mod, "current", (PyObject *)(void *)&TheCurrent); |
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1819 Py_INCREF((PyObject *)(void *)&TheWindowList); |
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1820 PyModule_AddObject(mod, "windows", (PyObject *)(void *)&TheWindowList); |
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1821 |
3828 | 1822 #define ADD_INT_CONSTANT(name, value) \ |
1823 tmp = PyLong_FromLong(value); \ | |
1824 Py_INCREF(tmp); \ | |
1825 PyModule_AddObject(mod, name, tmp) | |
1826 | |
1827 ADD_INT_CONSTANT("VAR_LOCKED", VAR_LOCKED); | |
1828 ADD_INT_CONSTANT("VAR_FIXED", VAR_FIXED); | |
1829 ADD_INT_CONSTANT("VAR_SCOPE", VAR_SCOPE); | |
1830 ADD_INT_CONSTANT("VAR_DEF_SCOPE", VAR_DEF_SCOPE); | |
1831 | |
2329
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1832 if (PyErr_Occurred()) |
2330 | 1833 return NULL; |
2329
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1834 |
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1835 return mod; |
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1836 } |
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1837 |
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1838 /************************************************************************* |
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1839 * 4. Utility functions for handling the interface between Vim and Python. |
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1840 */ |
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1841 |
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1842 /* Convert a Vim line into a Python string. |
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1843 * All internal newlines are replaced by null characters. |
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1844 * |
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1845 * On errors, the Python exception data is set, and NULL is returned. |
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1846 */ |
2399
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1847 static PyObject * |
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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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1848 LineToString(const char *str) |
2329
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1849 { |
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1850 PyObject *result; |
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1851 Py_ssize_t len = strlen(str); |
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1852 char *tmp,*p; |
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1853 |
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1854 tmp = (char *)alloc((unsigned)(len+1)); |
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1855 p = tmp; |
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1856 if (p == NULL) |
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1857 { |
2330 | 1858 PyErr_NoMemory(); |
1859 return NULL; | |
2329
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1860 } |
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1861 |
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1862 while (*str) |
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1863 { |
2330 | 1864 if (*str == '\n') |
1865 *p = '\0'; | |
1866 else | |
1867 *p = *str; | |
1868 | |
1869 ++p; | |
1870 ++str; | |
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1871 } |
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1872 *p = '\0'; |
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1873 |
2955 | 1874 result = PyUnicode_Decode(tmp, len, (char *)ENC_OPT, CODEC_ERROR_HANDLER); |
2329
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1875 |
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1876 vim_free(tmp); |
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1877 return result; |
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1878 } |
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1879 |
3618 | 1880 void |
1881 do_py3eval (char_u *str, typval_T *rettv) | |
1882 { | |
1883 DoPy3Command(NULL, (char *) str, rettv); | |
1884 switch(rettv->v_type) | |
1885 { | |
1886 case VAR_DICT: ++rettv->vval.v_dict->dv_refcount; break; | |
1887 case VAR_LIST: ++rettv->vval.v_list->lv_refcount; break; | |
1888 case VAR_FUNC: func_ref(rettv->vval.v_string); break; | |
3796 | 1889 case VAR_UNKNOWN: |
1890 rettv->v_type = VAR_NUMBER; | |
1891 rettv->vval.v_number = 0; | |
1892 break; | |
3618 | 1893 } |
1894 } | |
1895 | |
1896 void | |
1897 set_ref_in_python3 (int copyID) | |
1898 { | |
1899 set_ref_in_py(copyID); | |
1900 } | |
1901 | |
2399
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1902 static void |
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1903 init_structs(void) |
2329
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1904 { |
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1905 vim_memset(&OutputType, 0, sizeof(OutputType)); |
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1906 OutputType.tp_name = "vim.message"; |
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1907 OutputType.tp_basicsize = sizeof(OutputObject); |
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1908 OutputType.tp_getattro = OutputGetattro; |
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1909 OutputType.tp_setattro = OutputSetattro; |
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1910 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1911 OutputType.tp_doc = "vim message object"; |
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1912 OutputType.tp_methods = OutputMethods; |
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1913 OutputType.tp_alloc = call_PyType_GenericAlloc; |
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1914 OutputType.tp_new = call_PyType_GenericNew; |
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1915 OutputType.tp_free = call_PyObject_Free; |
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1916 |
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1917 vim_memset(&BufferType, 0, sizeof(BufferType)); |
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1918 BufferType.tp_name = "vim.buffer"; |
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1919 BufferType.tp_basicsize = sizeof(BufferType); |
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1920 BufferType.tp_dealloc = BufferDestructor; |
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1921 BufferType.tp_repr = BufferRepr; |
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1922 BufferType.tp_as_sequence = &BufferAsSeq; |
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1923 BufferType.tp_as_mapping = &BufferAsMapping; |
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1924 BufferType.tp_getattro = BufferGetattro; |
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1925 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1926 BufferType.tp_doc = "vim buffer object"; |
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1927 BufferType.tp_methods = BufferMethods; |
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1928 BufferType.tp_alloc = call_PyType_GenericAlloc; |
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1929 BufferType.tp_new = call_PyType_GenericNew; |
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1930 BufferType.tp_free = call_PyObject_Free; |
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1931 |
2330 | 1932 vim_memset(&WindowType, 0, sizeof(WindowType)); |
1933 WindowType.tp_name = "vim.window"; | |
1934 WindowType.tp_basicsize = sizeof(WindowObject); | |
1935 WindowType.tp_dealloc = WindowDestructor; | |
1936 WindowType.tp_repr = WindowRepr; | |
1937 WindowType.tp_getattro = WindowGetattro; | |
1938 WindowType.tp_setattro = WindowSetattro; | |
1939 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
1940 WindowType.tp_doc = "vim Window object"; | |
1941 WindowType.tp_methods = WindowMethods; | |
1942 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
1943 WindowType.tp_new = call_PyType_GenericNew; | |
1944 WindowType.tp_free = call_PyObject_Free; | |
1945 | |
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1946 vim_memset(&BufListType, 0, sizeof(BufListType)); |
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1947 BufListType.tp_name = "vim.bufferlist"; |
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1948 BufListType.tp_basicsize = sizeof(BufListObject); |
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1949 BufListType.tp_as_sequence = &BufListAsSeq; |
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1950 BufListType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1951 BufferType.tp_doc = "vim buffer list"; |
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1952 |
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1953 vim_memset(&WinListType, 0, sizeof(WinListType)); |
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1954 WinListType.tp_name = "vim.windowlist"; |
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1955 WinListType.tp_basicsize = sizeof(WinListType); |
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1956 WinListType.tp_as_sequence = &WinListAsSeq; |
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1957 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1958 WinListType.tp_doc = "vim window list"; |
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1959 |
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1960 vim_memset(&RangeType, 0, sizeof(RangeType)); |
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1961 RangeType.tp_name = "vim.range"; |
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1962 RangeType.tp_basicsize = sizeof(RangeObject); |
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1963 RangeType.tp_dealloc = RangeDestructor; |
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1964 RangeType.tp_repr = RangeRepr; |
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1965 RangeType.tp_as_sequence = &RangeAsSeq; |
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1966 RangeType.tp_as_mapping = &RangeAsMapping; |
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1967 RangeType.tp_getattro = RangeGetattro; |
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1968 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1969 RangeType.tp_doc = "vim Range object"; |
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1970 RangeType.tp_methods = RangeMethods; |
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1971 RangeType.tp_alloc = call_PyType_GenericAlloc; |
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1972 RangeType.tp_new = call_PyType_GenericNew; |
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1973 RangeType.tp_free = call_PyObject_Free; |
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1974 |
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1975 vim_memset(&CurrentType, 0, sizeof(CurrentType)); |
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1976 CurrentType.tp_name = "vim.currentdata"; |
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1977 CurrentType.tp_basicsize = sizeof(CurrentObject); |
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1978 CurrentType.tp_getattro = CurrentGetattro; |
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1979 CurrentType.tp_setattro = CurrentSetattro; |
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1980 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; |
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1981 CurrentType.tp_doc = "vim current object"; |
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1982 |
3618 | 1983 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); |
1984 DictionaryType.tp_name = "vim.dictionary"; | |
1985 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
3828 | 1986 DictionaryType.tp_getattro = DictionaryGetattro; |
1987 DictionaryType.tp_setattro = DictionarySetattro; | |
3618 | 1988 DictionaryType.tp_dealloc = DictionaryDestructor; |
1989 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
1990 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
1991 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
1992 DictionaryType.tp_methods = DictionaryMethods; | |
1993 | |
1994 vim_memset(&ListType, 0, sizeof(ListType)); | |
1995 ListType.tp_name = "vim.list"; | |
1996 ListType.tp_dealloc = ListDestructor; | |
1997 ListType.tp_basicsize = sizeof(ListObject); | |
3828 | 1998 ListType.tp_getattro = ListGetattro; |
1999 ListType.tp_setattro = ListSetattro; | |
3618 | 2000 ListType.tp_as_sequence = &ListAsSeq; |
2001 ListType.tp_as_mapping = &ListAsMapping; | |
2002 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
2003 ListType.tp_doc = "list pushing modifications to vim structure"; | |
2004 ListType.tp_methods = ListMethods; | |
2005 | |
2006 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
2007 FunctionType.tp_name = "vim.list"; | |
2008 FunctionType.tp_basicsize = sizeof(FunctionObject); | |
2009 FunctionType.tp_getattro = FunctionGetattro; | |
2010 FunctionType.tp_dealloc = FunctionDestructor; | |
2011 FunctionType.tp_call = FunctionCall; | |
2012 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
2013 FunctionType.tp_doc = "object that calls vim function"; | |
2014 FunctionType.tp_methods = FunctionMethods; | |
2015 | |
2329
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2016 vim_memset(&vimmodule, 0, sizeof(vimmodule)); |
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2017 vimmodule.m_name = "vim"; |
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2018 vimmodule.m_doc = vim_module_doc; |
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2019 vimmodule.m_size = -1; |
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2020 vimmodule.m_methods = VimMethods; |
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2021 } |