Mercurial > vim
annotate src/if_py_both.h @ 4352:04736b4030ec v7.3.925
updated for version 7.3.925
Problem: Typos in source files.
Solution: Fix the typos. (Ken Takata)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Mon, 06 May 2013 04:24:17 +0200 |
| parents | 7eaccdaa5304 |
| children | 6d45e6f97415 |
| rev | line source |
|---|---|
| 3618 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
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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, David Leonard, Roland Puntaier. |
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11 * |
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12 * Common code for if_python.c and if_python3.c. |
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13 */ |
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14 |
| 3734 | 15 #if PY_VERSION_HEX < 0x02050000 |
| 16 typedef int Py_ssize_t; /* Python 2.4 and earlier don't have this type. */ | |
| 17 #endif | |
| 18 | |
| 2919 | 19 #ifdef FEAT_MBYTE |
| 20 # define ENC_OPT p_enc | |
| 21 #else | |
| 22 # define ENC_OPT "latin1" | |
| 23 #endif | |
| 24 | |
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25 /* |
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26 * obtain a lock on the Vim data structures |
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27 */ |
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28 static void |
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29 Python_Lock_Vim(void) |
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30 { |
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31 } |
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32 |
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33 /* |
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34 * release a lock on the Vim data structures |
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35 */ |
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36 static void |
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37 Python_Release_Vim(void) |
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38 { |
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39 } |
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40 |
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41 /* Output object definition |
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42 */ |
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43 |
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44 static PyObject *OutputWrite(PyObject *, PyObject *); |
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45 static PyObject *OutputWritelines(PyObject *, PyObject *); |
| 2727 | 46 static PyObject *OutputFlush(PyObject *, PyObject *); |
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47 |
| 2582 | 48 /* Function to write a line, points to either msg() or emsg(). */ |
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49 typedef void (*writefn)(char_u *); |
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50 static void writer(writefn fn, char_u *str, PyInt n); |
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51 |
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52 typedef struct |
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53 { |
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54 PyObject_HEAD |
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55 long softspace; |
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56 long error; |
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57 } OutputObject; |
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58 |
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59 static struct PyMethodDef OutputMethods[] = { |
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60 /* name, function, calling, documentation */ |
| 2727 | 61 {"write", OutputWrite, 1, ""}, |
| 62 {"writelines", OutputWritelines, 1, ""}, | |
| 3638 | 63 {"flush", OutputFlush, 1, ""}, |
| 2727 | 64 { NULL, NULL, 0, NULL} |
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65 }; |
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66 |
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67 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
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68 |
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69 /*************/ |
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70 |
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71 /* Output buffer management |
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72 */ |
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73 |
| 3826 | 74 static int |
| 75 OutputSetattr(PyObject *self, char *name, PyObject *val) | |
| 76 { | |
| 77 if (val == NULL) | |
| 78 { | |
| 79 PyErr_SetString(PyExc_AttributeError, _("can't delete OutputObject attributes")); | |
| 80 return -1; | |
| 81 } | |
| 82 | |
| 83 if (strcmp(name, "softspace") == 0) | |
| 84 { | |
| 85 if (!PyInt_Check(val)) | |
| 86 { | |
| 87 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 88 return -1; | |
| 89 } | |
| 90 | |
| 91 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
| 92 return 0; | |
| 93 } | |
| 94 | |
| 95 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 96 return -1; | |
| 97 } | |
| 98 | |
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99 static PyObject * |
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100 OutputWrite(PyObject *self, PyObject *args) |
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101 { |
| 3806 | 102 Py_ssize_t len = 0; |
| 2894 | 103 char *str = NULL; |
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104 int error = ((OutputObject *)(self))->error; |
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105 |
| 3056 | 106 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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107 return NULL; |
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108 |
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109 Py_BEGIN_ALLOW_THREADS |
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110 Python_Lock_Vim(); |
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111 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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112 Python_Release_Vim(); |
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113 Py_END_ALLOW_THREADS |
| 2894 | 114 PyMem_Free(str); |
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115 |
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116 Py_INCREF(Py_None); |
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117 return Py_None; |
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118 } |
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119 |
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120 static PyObject * |
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121 OutputWritelines(PyObject *self, PyObject *args) |
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122 { |
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123 PyInt n; |
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124 PyInt i; |
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125 PyObject *list; |
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126 int error = ((OutputObject *)(self))->error; |
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127 |
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128 if (!PyArg_ParseTuple(args, "O", &list)) |
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129 return NULL; |
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130 Py_INCREF(list); |
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131 |
| 3618 | 132 if (!PyList_Check(list)) |
| 133 { | |
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134 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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135 Py_DECREF(list); |
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136 return NULL; |
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137 } |
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138 |
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139 n = PyList_Size(list); |
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140 |
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141 for (i = 0; i < n; ++i) |
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142 { |
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143 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 144 char *str = NULL; |
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145 PyInt len; |
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146 |
| 3618 | 147 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 148 { | |
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149 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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150 Py_DECREF(list); |
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151 return NULL; |
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152 } |
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153 |
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154 Py_BEGIN_ALLOW_THREADS |
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155 Python_Lock_Vim(); |
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156 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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157 Python_Release_Vim(); |
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158 Py_END_ALLOW_THREADS |
| 2894 | 159 PyMem_Free(str); |
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160 } |
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161 |
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162 Py_DECREF(list); |
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163 Py_INCREF(Py_None); |
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164 return Py_None; |
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165 } |
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166 |
| 2727 | 167 static PyObject * |
| 168 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 169 { | |
| 170 /* do nothing */ | |
| 171 Py_INCREF(Py_None); | |
| 172 return Py_None; | |
| 173 } | |
| 174 | |
| 175 | |
| 2582 | 176 /* Buffer IO, we write one whole line at a time. */ |
| 177 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
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178 static writefn old_fn = NULL; |
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179 |
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180 static void |
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181 PythonIO_Flush(void) |
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182 { |
| 2582 | 183 if (old_fn != NULL && io_ga.ga_len > 0) |
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184 { |
| 2582 | 185 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; |
| 186 old_fn((char_u *)io_ga.ga_data); | |
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187 } |
| 2582 | 188 io_ga.ga_len = 0; |
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189 } |
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190 |
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191 static void |
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192 writer(writefn fn, char_u *str, PyInt n) |
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193 { |
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194 char_u *ptr; |
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195 |
| 2582 | 196 /* Flush when switching output function. */ |
| 197 if (fn != old_fn) | |
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198 PythonIO_Flush(); |
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199 old_fn = fn; |
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200 |
| 2582 | 201 /* Write each NL separated line. Text after the last NL is kept for |
| 202 * writing later. */ | |
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203 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) |
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204 { |
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205 PyInt len = ptr - str; |
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206 |
| 2615 | 207 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) |
| 2582 | 208 break; |
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209 |
| 2582 | 210 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); |
| 211 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 212 fn((char_u *)io_ga.ga_data); | |
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213 str = ptr + 1; |
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214 n -= len + 1; |
| 2582 | 215 io_ga.ga_len = 0; |
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216 } |
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217 |
| 2582 | 218 /* Put the remaining text into io_ga for later printing. */ |
| 2615 | 219 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) |
| 2582 | 220 { |
| 221 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 2615 | 222 io_ga.ga_len += (int)n; |
| 2582 | 223 } |
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224 } |
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225 |
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226 /***************/ |
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227 |
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228 static PyTypeObject OutputType; |
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229 |
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230 static OutputObject Output = |
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231 { |
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232 PyObject_HEAD_INIT(&OutputType) |
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233 0, |
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234 0 |
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235 }; |
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236 |
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237 static OutputObject Error = |
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238 { |
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239 PyObject_HEAD_INIT(&OutputType) |
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240 0, |
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241 1 |
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242 }; |
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243 |
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244 static int |
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245 PythonIO_Init_io(void) |
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246 { |
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247 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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248 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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249 |
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250 if (PyErr_Occurred()) |
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251 { |
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252 EMSG(_("E264: Python: Error initialising I/O objects")); |
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253 return -1; |
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254 } |
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255 |
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256 return 0; |
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257 } |
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258 |
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259 |
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260 static PyObject *VimError; |
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261 |
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262 /* Check to see whether a Vim error has been reported, or a keyboard |
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263 * interrupt has been detected. |
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264 */ |
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265 static int |
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266 VimErrorCheck(void) |
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267 { |
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268 if (got_int) |
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269 { |
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270 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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271 return 1; |
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272 } |
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273 else if (did_emsg && !PyErr_Occurred()) |
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274 { |
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275 PyErr_SetNone(VimError); |
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276 return 1; |
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277 } |
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278 |
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279 return 0; |
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280 } |
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281 |
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282 /* Vim module - Implementation |
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283 */ |
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284 static PyObject * |
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285 VimCommand(PyObject *self UNUSED, PyObject *args) |
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286 { |
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287 char *cmd; |
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288 PyObject *result; |
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289 |
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290 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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291 return NULL; |
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292 |
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293 PyErr_Clear(); |
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294 |
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295 Py_BEGIN_ALLOW_THREADS |
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296 Python_Lock_Vim(); |
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297 |
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298 do_cmdline_cmd((char_u *)cmd); |
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299 update_screen(VALID); |
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300 |
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301 Python_Release_Vim(); |
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302 Py_END_ALLOW_THREADS |
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303 |
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304 if (VimErrorCheck()) |
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305 result = NULL; |
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306 else |
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307 result = Py_None; |
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308 |
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309 Py_XINCREF(result); |
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310 return result; |
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311 } |
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312 |
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313 /* |
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314 * Function to translate a typval_T into a PyObject; this will recursively |
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315 * translate lists/dictionaries into their Python equivalents. |
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316 * |
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317 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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318 * you call VimToPython. |
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319 */ |
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320 static PyObject * |
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321 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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322 { |
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323 PyObject *result; |
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324 PyObject *newObj; |
| 3618 | 325 char ptrBuf[sizeof(void *) * 2 + 3]; |
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326 |
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327 /* Avoid infinite recursion */ |
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328 if (depth > 100) |
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329 { |
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330 Py_INCREF(Py_None); |
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331 result = Py_None; |
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332 return result; |
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333 } |
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334 |
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335 /* Check if we run into a recursive loop. The item must be in lookupDict |
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336 * then and we can use it again. */ |
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337 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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338 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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339 { |
| 3618 | 340 sprintf(ptrBuf, "%p", |
| 341 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 342 : (void *)our_tv->vval.v_dict); | |
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343 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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344 if (result != NULL) |
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345 { |
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346 Py_INCREF(result); |
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347 return result; |
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348 } |
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349 } |
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350 |
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351 if (our_tv->v_type == VAR_STRING) |
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352 { |
| 3852 | 353 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 354 ? "" : (char *)our_tv->vval.v_string); | |
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355 } |
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356 else if (our_tv->v_type == VAR_NUMBER) |
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357 { |
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358 char buf[NUMBUFLEN]; |
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359 |
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360 /* For backwards compatibility numbers are stored as strings. */ |
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361 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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362 result = Py_BuildValue("s", buf); |
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363 } |
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364 # ifdef FEAT_FLOAT |
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365 else if (our_tv->v_type == VAR_FLOAT) |
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366 { |
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367 char buf[NUMBUFLEN]; |
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368 |
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369 sprintf(buf, "%f", our_tv->vval.v_float); |
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370 result = Py_BuildValue("s", buf); |
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371 } |
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372 # endif |
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373 else if (our_tv->v_type == VAR_LIST) |
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374 { |
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375 list_T *list = our_tv->vval.v_list; |
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376 listitem_T *curr; |
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377 |
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378 result = PyList_New(0); |
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379 |
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380 if (list != NULL) |
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381 { |
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382 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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383 |
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384 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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385 { |
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386 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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387 PyList_Append(result, newObj); |
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388 Py_DECREF(newObj); |
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389 } |
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390 } |
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391 } |
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392 else if (our_tv->v_type == VAR_DICT) |
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393 { |
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394 result = PyDict_New(); |
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395 |
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396 if (our_tv->vval.v_dict != NULL) |
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397 { |
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398 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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399 long_u todo = ht->ht_used; |
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400 hashitem_T *hi; |
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401 dictitem_T *di; |
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402 |
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403 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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404 |
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405 for (hi = ht->ht_array; todo > 0; ++hi) |
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406 { |
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407 if (!HASHITEM_EMPTY(hi)) |
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408 { |
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409 --todo; |
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410 |
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411 di = dict_lookup(hi); |
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412 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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413 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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414 Py_DECREF(newObj); |
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415 } |
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416 } |
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417 } |
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418 } |
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419 else |
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420 { |
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421 Py_INCREF(Py_None); |
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422 result = Py_None; |
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423 } |
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424 |
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425 return result; |
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426 } |
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427 |
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428 static PyObject * |
| 2520 | 429 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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430 { |
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431 char *expr; |
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432 typval_T *our_tv; |
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433 PyObject *result; |
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434 PyObject *lookup_dict; |
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435 |
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436 if (!PyArg_ParseTuple(args, "s", &expr)) |
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437 return NULL; |
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438 |
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439 Py_BEGIN_ALLOW_THREADS |
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440 Python_Lock_Vim(); |
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441 our_tv = eval_expr((char_u *)expr, NULL); |
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442 |
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443 Python_Release_Vim(); |
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444 Py_END_ALLOW_THREADS |
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445 |
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446 if (our_tv == NULL) |
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447 { |
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448 PyErr_SetVim(_("invalid expression")); |
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449 return NULL; |
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450 } |
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451 |
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452 /* Convert the Vim type into a Python type. Create a dictionary that's |
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453 * used to check for recursive loops. */ |
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454 lookup_dict = PyDict_New(); |
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455 result = VimToPython(our_tv, 1, lookup_dict); |
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456 Py_DECREF(lookup_dict); |
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457 |
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458 |
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459 Py_BEGIN_ALLOW_THREADS |
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460 Python_Lock_Vim(); |
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461 free_tv(our_tv); |
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462 Python_Release_Vim(); |
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463 Py_END_ALLOW_THREADS |
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464 |
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465 return result; |
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466 } |
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467 |
| 3618 | 468 static PyObject *ConvertToPyObject(typval_T *); |
| 469 | |
| 470 static PyObject * | |
| 471 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 472 { | |
| 473 char *expr; | |
| 474 typval_T *our_tv; | |
| 475 PyObject *result; | |
| 476 | |
| 477 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 478 return NULL; | |
| 479 | |
| 480 Py_BEGIN_ALLOW_THREADS | |
| 481 Python_Lock_Vim(); | |
| 482 our_tv = eval_expr((char_u *)expr, NULL); | |
| 483 | |
| 484 Python_Release_Vim(); | |
| 485 Py_END_ALLOW_THREADS | |
| 486 | |
| 487 if (our_tv == NULL) | |
| 488 { | |
| 489 PyErr_SetVim(_("invalid expression")); | |
| 490 return NULL; | |
| 491 } | |
| 492 | |
| 493 result = ConvertToPyObject(our_tv); | |
| 494 Py_BEGIN_ALLOW_THREADS | |
| 495 Python_Lock_Vim(); | |
| 496 free_tv(our_tv); | |
| 497 Python_Release_Vim(); | |
| 498 Py_END_ALLOW_THREADS | |
| 499 | |
| 500 return result; | |
| 501 } | |
| 502 | |
| 503 static PyObject * | |
| 504 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 505 { | |
| 506 char *expr; | |
| 507 | |
| 508 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 509 return NULL; | |
| 510 | |
| 3988 | 511 return PyLong_FromLong( |
| 512 #ifdef FEAT_MBYTE | |
| 513 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 514 #else | |
| 515 STRLEN(expr) | |
| 516 #endif | |
| 517 ); | |
| 3618 | 518 } |
| 519 | |
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520 /* |
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521 * Vim module - Definitions |
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522 */ |
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523 |
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524 static struct PyMethodDef VimMethods[] = { |
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525 /* name, function, calling, documentation */ |
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526 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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527 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 528 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 529 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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530 { NULL, NULL, 0, NULL } |
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531 }; |
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532 |
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533 typedef struct |
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534 { |
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535 PyObject_HEAD |
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536 buf_T *buf; |
| 3618 | 537 } BufferObject; |
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538 |
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539 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) |
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540 |
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541 /* |
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542 * Buffer list object - Implementation |
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543 */ |
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544 |
| 4319 | 545 typedef struct |
| 546 { | |
| 547 PyObject_HEAD | |
| 548 } BufListObject; | |
| 549 | |
| 550 static PyTypeObject BufListType; | |
| 551 static PySequenceMethods WinListAsSeq; | |
| 552 | |
|
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553 static PyInt |
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554 BufListLength(PyObject *self UNUSED) |
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555 { |
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556 buf_T *b = firstbuf; |
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557 PyInt n = 0; |
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558 |
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559 while (b) |
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560 { |
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561 ++n; |
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562 b = b->b_next; |
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563 } |
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564 |
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565 return n; |
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566 } |
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567 |
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568 static PyObject * |
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569 BufListItem(PyObject *self UNUSED, PyInt n) |
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570 { |
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571 buf_T *b; |
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572 |
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573 for (b = firstbuf; b; b = b->b_next, --n) |
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574 { |
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575 if (n == 0) |
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576 return BufferNew(b); |
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577 } |
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578 |
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579 PyErr_SetString(PyExc_IndexError, _("no such buffer")); |
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580 return NULL; |
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581 } |
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582 |
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583 typedef struct |
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584 { |
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585 PyObject_HEAD |
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586 win_T *win; |
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587 } WindowObject; |
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588 |
| 4319 | 589 static struct PyMethodDef WindowMethods[] = { |
| 590 /* name, function, calling, documentation */ | |
| 591 { NULL, NULL, 0, NULL } | |
| 592 }; | |
| 593 | |
| 3618 | 594 static int ConvertFromPyObject(PyObject *, typval_T *); |
| 595 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 596 | |
| 597 typedef struct pylinkedlist_S { | |
| 598 struct pylinkedlist_S *pll_next; | |
| 599 struct pylinkedlist_S *pll_prev; | |
| 600 PyObject *pll_obj; | |
| 601 } pylinkedlist_T; | |
| 602 | |
| 603 static pylinkedlist_T *lastdict = NULL; | |
| 604 static pylinkedlist_T *lastlist = NULL; | |
| 605 | |
| 606 static void | |
| 607 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 608 { | |
| 609 if (ref->pll_prev == NULL) | |
| 610 { | |
| 611 if (ref->pll_next == NULL) | |
| 612 { | |
| 613 *last = NULL; | |
| 614 return; | |
| 615 } | |
| 616 } | |
| 617 else | |
| 618 ref->pll_prev->pll_next = ref->pll_next; | |
| 619 | |
| 620 if (ref->pll_next == NULL) | |
| 621 *last = ref->pll_prev; | |
| 622 else | |
| 623 ref->pll_next->pll_prev = ref->pll_prev; | |
| 624 } | |
| 625 | |
| 626 static void | |
| 627 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 628 { | |
| 629 if (*last == NULL) | |
| 630 ref->pll_prev = NULL; | |
| 631 else | |
| 632 { | |
| 633 (*last)->pll_next = ref; | |
| 634 ref->pll_prev = *last; | |
| 635 } | |
| 636 ref->pll_next = NULL; | |
| 637 ref->pll_obj = self; | |
| 638 *last = ref; | |
| 639 } | |
| 640 | |
| 641 static PyTypeObject DictionaryType; | |
| 642 | |
| 3792 | 643 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 644 DICTKEY_GET(err) \ | |
| 645 if (*key == NUL) \ | |
| 646 { \ | |
| 647 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 648 return err; \ | |
| 649 } | |
| 650 | |
| 3618 | 651 typedef struct |
| 652 { | |
| 653 PyObject_HEAD | |
| 654 dict_T *dict; | |
| 655 pylinkedlist_T ref; | |
| 656 } DictionaryObject; | |
| 657 | |
| 4319 | 658 static PyInt DictionaryAssItem(PyObject *, PyObject *, PyObject *); |
| 659 static PyInt DictionaryLength(PyObject *); | |
| 660 static PyObject *DictionaryItem(PyObject *, PyObject *); | |
| 661 | |
| 662 static PyMappingMethods DictionaryAsMapping = { | |
| 663 (lenfunc) DictionaryLength, | |
| 664 (binaryfunc) DictionaryItem, | |
| 665 (objobjargproc) DictionaryAssItem, | |
| 666 }; | |
| 667 | |
| 3618 | 668 static PyObject * |
| 669 DictionaryNew(dict_T *dict) | |
| 670 { | |
| 671 DictionaryObject *self; | |
| 672 | |
| 673 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 674 if (self == NULL) | |
| 675 return NULL; | |
| 676 self->dict = dict; | |
| 677 ++dict->dv_refcount; | |
| 678 | |
| 679 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 680 | |
| 681 return (PyObject *)(self); | |
| 682 } | |
| 683 | |
| 4319 | 684 static void |
| 685 DictionaryDestructor(PyObject *self) | |
| 686 { | |
| 687 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 688 | |
| 689 pyll_remove(&this->ref, &lastdict); | |
| 690 dict_unref(this->dict); | |
| 691 | |
| 692 DESTRUCTOR_FINISH(self); | |
| 693 } | |
| 694 | |
| 3618 | 695 static int |
| 696 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 697 { | |
| 698 dict_T *d; | |
| 699 char_u *key; | |
| 700 dictitem_T *di; | |
| 701 PyObject *keyObject; | |
| 702 PyObject *valObject; | |
| 703 Py_ssize_t iter = 0; | |
| 704 | |
| 705 d = dict_alloc(); | |
| 706 if (d == NULL) | |
| 707 { | |
| 708 PyErr_NoMemory(); | |
| 709 return -1; | |
| 710 } | |
| 711 | |
| 712 tv->v_type = VAR_DICT; | |
| 713 tv->vval.v_dict = d; | |
| 714 | |
| 715 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 716 { | |
| 717 DICTKEY_DECL | |
| 718 | |
| 719 if (keyObject == NULL) | |
| 720 return -1; | |
| 721 if (valObject == NULL) | |
| 722 return -1; | |
| 723 | |
| 3792 | 724 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 725 |
| 726 di = dictitem_alloc(key); | |
| 727 | |
| 728 DICTKEY_UNREF | |
| 729 | |
| 730 if (di == NULL) | |
| 731 { | |
| 732 PyErr_NoMemory(); | |
| 733 return -1; | |
| 734 } | |
| 735 di->di_tv.v_lock = 0; | |
| 736 | |
| 737 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 738 { | |
| 739 vim_free(di); | |
| 740 return -1; | |
| 741 } | |
| 742 if (dict_add(d, di) == FAIL) | |
| 743 { | |
| 744 vim_free(di); | |
| 745 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 746 return -1; | |
| 747 } | |
| 748 } | |
| 749 return 0; | |
| 750 } | |
| 751 | |
| 752 static int | |
| 753 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 754 { | |
| 755 dict_T *d; | |
| 756 char_u *key; | |
| 757 dictitem_T *di; | |
| 758 PyObject *list; | |
| 759 PyObject *litem; | |
| 760 PyObject *keyObject; | |
| 761 PyObject *valObject; | |
| 762 Py_ssize_t lsize; | |
| 763 | |
| 764 d = dict_alloc(); | |
| 765 if (d == NULL) | |
| 766 { | |
| 767 PyErr_NoMemory(); | |
| 768 return -1; | |
| 769 } | |
| 770 | |
| 771 tv->v_type = VAR_DICT; | |
| 772 tv->vval.v_dict = d; | |
| 773 | |
| 774 list = PyMapping_Items(obj); | |
| 4317 | 775 if (list == NULL) |
| 776 return -1; | |
| 3618 | 777 lsize = PyList_Size(list); |
| 778 while (lsize--) | |
| 779 { | |
| 780 DICTKEY_DECL | |
| 781 | |
| 782 litem = PyList_GetItem(list, lsize); | |
| 783 if (litem == NULL) | |
| 784 { | |
| 785 Py_DECREF(list); | |
| 786 return -1; | |
| 787 } | |
| 788 | |
| 789 keyObject = PyTuple_GetItem(litem, 0); | |
| 790 if (keyObject == NULL) | |
| 791 { | |
| 792 Py_DECREF(list); | |
| 793 Py_DECREF(litem); | |
| 794 return -1; | |
| 795 } | |
| 796 | |
| 3792 | 797 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 798 |
| 799 valObject = PyTuple_GetItem(litem, 1); | |
| 800 if (valObject == NULL) | |
| 801 { | |
| 802 Py_DECREF(list); | |
| 803 Py_DECREF(litem); | |
| 804 return -1; | |
| 805 } | |
| 806 | |
| 807 di = dictitem_alloc(key); | |
| 808 | |
| 809 DICTKEY_UNREF | |
| 810 | |
| 811 if (di == NULL) | |
| 812 { | |
| 813 Py_DECREF(list); | |
| 814 Py_DECREF(litem); | |
| 815 PyErr_NoMemory(); | |
| 816 return -1; | |
| 817 } | |
| 818 di->di_tv.v_lock = 0; | |
| 819 | |
| 820 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 821 { | |
| 822 vim_free(di); | |
| 823 Py_DECREF(list); | |
| 824 Py_DECREF(litem); | |
| 825 return -1; | |
| 826 } | |
| 827 if (dict_add(d, di) == FAIL) | |
| 828 { | |
| 829 vim_free(di); | |
| 830 Py_DECREF(list); | |
| 831 Py_DECREF(litem); | |
| 832 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 833 return -1; | |
| 834 } | |
| 835 Py_DECREF(litem); | |
| 836 } | |
| 837 Py_DECREF(list); | |
| 838 return 0; | |
| 839 } | |
| 840 | |
| 4319 | 841 static int |
| 842 DictionarySetattr(PyObject *self, char *name, PyObject *val) | |
| 3828 | 843 { |
| 4319 | 844 DictionaryObject *this = (DictionaryObject *)(self); |
| 845 | |
| 3828 | 846 if (val == NULL) |
| 847 { | |
| 848 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 849 return -1; | |
| 850 } | |
| 851 | |
| 852 if (strcmp(name, "locked") == 0) | |
| 853 { | |
| 4319 | 854 if (this->dict->dv_lock == VAR_FIXED) |
| 3828 | 855 { |
| 856 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 857 return -1; | |
| 858 } | |
| 859 else | |
| 860 { | |
| 861 if (!PyBool_Check(val)) | |
| 862 { | |
| 863 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
| 864 return -1; | |
| 865 } | |
| 866 | |
| 867 if (val == Py_True) | |
| 4319 | 868 this->dict->dv_lock = VAR_LOCKED; |
| 3828 | 869 else |
| 4319 | 870 this->dict->dv_lock = 0; |
| 3828 | 871 } |
| 872 return 0; | |
| 873 } | |
| 874 else | |
| 875 { | |
| 876 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 877 return -1; | |
| 878 } | |
| 879 } | |
| 880 | |
| 881 static PyInt | |
| 3618 | 882 DictionaryLength(PyObject *self) |
| 883 { | |
| 884 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 885 } | |
| 886 | |
| 887 static PyObject * | |
| 888 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 889 { | |
| 890 char_u *key; | |
| 3792 | 891 dictitem_T *di; |
| 3618 | 892 DICTKEY_DECL |
| 893 | |
| 3792 | 894 DICTKEY_GET_NOTEMPTY(NULL) |
| 895 | |
| 896 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 897 | |
| 3824 | 898 DICTKEY_UNREF |
| 899 | |
| 3792 | 900 if (di == NULL) |
| 901 { | |
| 4315 | 902 PyErr_SetString(PyExc_KeyError, _("no such key in dictionary")); |
| 3792 | 903 return NULL; |
| 904 } | |
| 3618 | 905 |
| 3792 | 906 return ConvertToPyObject(&di->di_tv); |
| 3618 | 907 } |
| 908 | |
| 909 static PyInt | |
| 910 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 911 { | |
| 912 char_u *key; | |
| 913 typval_T tv; | |
| 914 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 915 dictitem_T *di; | |
| 916 DICTKEY_DECL | |
| 917 | |
| 918 if (d->dv_lock) | |
| 919 { | |
| 920 PyErr_SetVim(_("dict is locked")); | |
| 921 return -1; | |
| 922 } | |
| 923 | |
| 3792 | 924 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 925 |
| 926 di = dict_find(d, key, -1); | |
| 927 | |
| 928 if (valObject == NULL) | |
| 929 { | |
| 3636 | 930 hashitem_T *hi; |
| 931 | |
| 3618 | 932 if (di == NULL) |
| 933 { | |
| 3824 | 934 DICTKEY_UNREF |
| 3618 | 935 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); |
| 936 return -1; | |
| 937 } | |
| 3636 | 938 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 939 hash_remove(&d->dv_hashtab, hi); |
| 940 dictitem_free(di); | |
| 941 return 0; | |
| 942 } | |
| 943 | |
| 944 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 945 return -1; | |
| 946 | |
| 947 if (di == NULL) | |
| 948 { | |
| 949 di = dictitem_alloc(key); | |
| 950 if (di == NULL) | |
| 951 { | |
| 952 PyErr_NoMemory(); | |
| 953 return -1; | |
| 954 } | |
| 955 di->di_tv.v_lock = 0; | |
| 956 | |
| 957 if (dict_add(d, di) == FAIL) | |
| 958 { | |
| 3824 | 959 DICTKEY_UNREF |
| 3618 | 960 vim_free(di); |
| 961 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 962 return -1; | |
| 963 } | |
| 964 } | |
| 965 else | |
| 966 clear_tv(&di->di_tv); | |
| 967 | |
| 968 DICTKEY_UNREF | |
| 969 | |
| 970 copy_tv(&tv, &di->di_tv); | |
| 971 return 0; | |
| 972 } | |
| 973 | |
| 974 static PyObject * | |
| 4133 | 975 DictionaryListKeys(PyObject *self UNUSED) |
| 3618 | 976 { |
| 977 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 978 long_u todo = dict->dv_hashtab.ht_used; | |
| 979 Py_ssize_t i = 0; | |
| 980 PyObject *r; | |
| 981 hashitem_T *hi; | |
| 982 | |
| 983 r = PyList_New(todo); | |
| 984 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 985 { | |
| 986 if (!HASHITEM_EMPTY(hi)) | |
| 987 { | |
| 988 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 989 --todo; | |
| 990 ++i; | |
| 991 } | |
| 992 } | |
| 993 return r; | |
| 994 } | |
| 995 | |
| 996 static struct PyMethodDef DictionaryMethods[] = { | |
| 997 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 998 { NULL, NULL, 0, NULL } | |
| 999 }; | |
| 1000 | |
| 1001 static PyTypeObject ListType; | |
| 4319 | 1002 static PySequenceMethods ListAsSeq; |
| 1003 static PyMappingMethods ListAsMapping; | |
| 3618 | 1004 |
| 1005 typedef struct | |
| 1006 { | |
| 1007 PyObject_HEAD | |
| 1008 list_T *list; | |
| 1009 pylinkedlist_T ref; | |
| 1010 } ListObject; | |
| 1011 | |
| 1012 static PyObject * | |
| 1013 ListNew(list_T *list) | |
| 1014 { | |
| 1015 ListObject *self; | |
| 1016 | |
| 1017 self = PyObject_NEW(ListObject, &ListType); | |
| 1018 if (self == NULL) | |
| 1019 return NULL; | |
| 1020 self->list = list; | |
| 1021 ++list->lv_refcount; | |
| 1022 | |
| 1023 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 1024 | |
| 1025 return (PyObject *)(self); | |
| 1026 } | |
| 1027 | |
| 4319 | 1028 static void |
| 1029 ListDestructor(PyObject *self) | |
| 1030 { | |
| 1031 ListObject *this = (ListObject *)(self); | |
| 1032 | |
| 1033 pyll_remove(&this->ref, &lastlist); | |
| 1034 list_unref(this->list); | |
| 1035 | |
| 1036 DESTRUCTOR_FINISH(self); | |
| 1037 } | |
| 1038 | |
| 3618 | 1039 static int |
| 1040 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 1041 { | |
| 1042 Py_ssize_t i; | |
| 1043 Py_ssize_t lsize = PySequence_Size(obj); | |
| 1044 PyObject *litem; | |
| 1045 listitem_T *li; | |
| 1046 | |
| 1047 for(i=0; i<lsize; i++) | |
| 1048 { | |
| 1049 li = listitem_alloc(); | |
| 1050 if (li == NULL) | |
| 1051 { | |
| 1052 PyErr_NoMemory(); | |
| 1053 return -1; | |
| 1054 } | |
| 1055 li->li_tv.v_lock = 0; | |
| 1056 | |
| 1057 litem = PySequence_GetItem(obj, i); | |
| 1058 if (litem == NULL) | |
| 1059 return -1; | |
| 1060 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 1061 return -1; | |
| 1062 | |
| 1063 list_append(l, li); | |
| 1064 } | |
| 1065 return 0; | |
| 1066 } | |
| 1067 | |
| 1068 static int | |
| 1069 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 1070 { | |
| 1071 list_T *l; | |
| 1072 | |
| 1073 l = list_alloc(); | |
| 1074 if (l == NULL) | |
| 1075 { | |
| 1076 PyErr_NoMemory(); | |
| 1077 return -1; | |
| 1078 } | |
| 1079 | |
| 1080 tv->v_type = VAR_LIST; | |
| 1081 tv->vval.v_list = l; | |
| 1082 | |
| 1083 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 1084 return -1; | |
| 1085 | |
| 1086 return 0; | |
| 1087 } | |
| 1088 | |
| 1089 static int | |
| 1090 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 1091 { | |
| 1092 PyObject *iterator = PyObject_GetIter(obj); | |
| 1093 PyObject *item; | |
| 1094 list_T *l; | |
| 1095 listitem_T *li; | |
| 1096 | |
| 1097 l = list_alloc(); | |
| 1098 | |
| 1099 if (l == NULL) | |
| 1100 { | |
| 1101 PyErr_NoMemory(); | |
| 1102 return -1; | |
| 1103 } | |
| 1104 | |
| 1105 tv->vval.v_list = l; | |
| 1106 tv->v_type = VAR_LIST; | |
| 1107 | |
| 1108 | |
| 1109 if (iterator == NULL) | |
| 1110 return -1; | |
| 1111 | |
| 1112 while ((item = PyIter_Next(obj))) | |
| 1113 { | |
| 1114 li = listitem_alloc(); | |
| 1115 if (li == NULL) | |
| 1116 { | |
| 1117 PyErr_NoMemory(); | |
| 1118 return -1; | |
| 1119 } | |
| 1120 li->li_tv.v_lock = 0; | |
| 1121 | |
| 1122 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 1123 return -1; | |
| 1124 | |
| 1125 list_append(l, li); | |
| 1126 | |
| 1127 Py_DECREF(item); | |
| 1128 } | |
| 1129 | |
| 1130 Py_DECREF(iterator); | |
| 1131 return 0; | |
| 1132 } | |
| 1133 | |
| 1134 static PyInt | |
| 1135 ListLength(PyObject *self) | |
| 1136 { | |
| 1137 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 1138 } | |
| 1139 | |
| 1140 static PyObject * | |
| 1141 ListItem(PyObject *self, Py_ssize_t index) | |
| 1142 { | |
| 1143 listitem_T *li; | |
| 1144 | |
| 1145 if (index>=ListLength(self)) | |
| 1146 { | |
| 1147 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 1148 return NULL; | |
| 1149 } | |
| 1150 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 1151 if (li == NULL) | |
| 1152 { | |
| 1153 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 1154 return NULL; | |
| 1155 } | |
| 1156 return ConvertToPyObject(&li->li_tv); | |
| 1157 } | |
| 1158 | |
| 1159 #define PROC_RANGE \ | |
| 1160 if (last < 0) {\ | |
| 1161 if (last < -size) \ | |
| 1162 last = 0; \ | |
| 1163 else \ | |
| 1164 last += size; \ | |
| 1165 } \ | |
| 1166 if (first < 0) \ | |
| 1167 first = 0; \ | |
| 1168 if (first > size) \ | |
| 1169 first = size; \ | |
| 1170 if (last > size) \ | |
| 1171 last = size; | |
| 1172 | |
| 1173 static PyObject * | |
| 1174 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 1175 { | |
| 1176 PyInt i; | |
| 1177 PyInt size = ListLength(self); | |
| 1178 PyInt n; | |
| 1179 PyObject *list; | |
| 1180 int reversed = 0; | |
| 1181 | |
| 1182 PROC_RANGE | |
| 1183 if (first >= last) | |
| 1184 first = last; | |
| 1185 | |
| 1186 n = last-first; | |
| 1187 list = PyList_New(n); | |
| 1188 if (list == NULL) | |
| 1189 return NULL; | |
| 1190 | |
| 1191 for (i = 0; i < n; ++i) | |
| 1192 { | |
| 4260 | 1193 PyObject *item = ListItem(self, first + i); |
| 3618 | 1194 if (item == NULL) |
| 1195 { | |
| 1196 Py_DECREF(list); | |
| 1197 return NULL; | |
| 1198 } | |
| 1199 | |
| 1200 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 1201 { | |
| 1202 Py_DECREF(item); | |
| 1203 Py_DECREF(list); | |
| 1204 return NULL; | |
| 1205 } | |
| 1206 } | |
| 1207 | |
| 1208 return list; | |
| 1209 } | |
| 1210 | |
| 1211 static int | |
| 1212 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 1213 { | |
| 1214 typval_T tv; | |
| 1215 list_T *l = ((ListObject *) (self))->list; | |
| 1216 listitem_T *li; | |
| 1217 Py_ssize_t length = ListLength(self); | |
| 1218 | |
| 1219 if (l->lv_lock) | |
| 1220 { | |
| 1221 PyErr_SetVim(_("list is locked")); | |
| 1222 return -1; | |
| 1223 } | |
| 1224 if (index>length || (index==length && obj==NULL)) | |
| 1225 { | |
| 1226 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 1227 return -1; | |
| 1228 } | |
| 1229 | |
| 1230 if (obj == NULL) | |
| 1231 { | |
| 1232 li = list_find(l, (long) index); | |
| 1233 list_remove(l, li, li); | |
| 1234 clear_tv(&li->li_tv); | |
| 1235 vim_free(li); | |
| 1236 return 0; | |
| 1237 } | |
| 1238 | |
| 1239 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1240 return -1; | |
| 1241 | |
| 1242 if (index == length) | |
| 1243 { | |
| 1244 if (list_append_tv(l, &tv) == FAIL) | |
| 1245 { | |
| 1246 PyErr_SetVim(_("Failed to add item to list")); | |
| 1247 return -1; | |
| 1248 } | |
| 1249 } | |
| 1250 else | |
| 1251 { | |
| 1252 li = list_find(l, (long) index); | |
| 1253 clear_tv(&li->li_tv); | |
| 1254 copy_tv(&tv, &li->li_tv); | |
| 1255 } | |
| 1256 return 0; | |
| 1257 } | |
| 1258 | |
| 1259 static int | |
| 1260 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1261 { | |
| 1262 PyInt size = ListLength(self); | |
| 1263 Py_ssize_t i; | |
| 1264 Py_ssize_t lsize; | |
| 1265 PyObject *litem; | |
| 1266 listitem_T *li; | |
| 1267 listitem_T *next; | |
| 1268 typval_T v; | |
| 1269 list_T *l = ((ListObject *) (self))->list; | |
| 1270 | |
| 1271 if (l->lv_lock) | |
| 1272 { | |
| 1273 PyErr_SetVim(_("list is locked")); | |
| 1274 return -1; | |
| 1275 } | |
| 1276 | |
| 1277 PROC_RANGE | |
| 1278 | |
| 1279 if (first == size) | |
| 1280 li = NULL; | |
| 1281 else | |
| 1282 { | |
| 1283 li = list_find(l, (long) first); | |
| 1284 if (li == NULL) | |
| 1285 { | |
| 1286 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1287 return -1; | |
| 1288 } | |
| 1289 if (last > first) | |
| 1290 { | |
| 1291 i = last - first; | |
| 1292 while (i-- && li != NULL) | |
| 1293 { | |
| 1294 next = li->li_next; | |
| 1295 listitem_remove(l, li); | |
| 1296 li = next; | |
| 1297 } | |
| 1298 } | |
| 1299 } | |
| 1300 | |
| 1301 if (obj == NULL) | |
| 1302 return 0; | |
| 1303 | |
| 1304 if (!PyList_Check(obj)) | |
| 1305 { | |
| 1306 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1307 return -1; | |
| 1308 } | |
| 1309 | |
| 1310 lsize = PyList_Size(obj); | |
| 1311 | |
| 1312 for(i=0; i<lsize; i++) | |
| 1313 { | |
| 1314 litem = PyList_GetItem(obj, i); | |
| 1315 if (litem == NULL) | |
| 1316 return -1; | |
| 1317 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1318 return -1; | |
| 1319 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1320 { | |
| 1321 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1322 return -1; | |
| 1323 } | |
| 1324 } | |
| 1325 return 0; | |
| 1326 } | |
| 1327 | |
| 1328 static PyObject * | |
| 1329 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1330 { | |
| 1331 list_T *l = ((ListObject *) (self))->list; | |
| 1332 PyObject *lookup_dict; | |
| 1333 | |
| 1334 if (l->lv_lock) | |
| 1335 { | |
| 1336 PyErr_SetVim(_("list is locked")); | |
| 1337 return NULL; | |
| 1338 } | |
| 1339 | |
| 1340 if (!PySequence_Check(obj)) | |
| 1341 { | |
| 1342 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1343 return NULL; | |
| 1344 } | |
| 1345 | |
| 1346 lookup_dict = PyDict_New(); | |
| 1347 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1348 { | |
| 1349 Py_DECREF(lookup_dict); | |
| 1350 return NULL; | |
| 1351 } | |
| 1352 Py_DECREF(lookup_dict); | |
| 1353 | |
| 1354 Py_INCREF(self); | |
| 1355 return self; | |
| 1356 } | |
| 1357 | |
| 3828 | 1358 static int |
| 4319 | 1359 ListSetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 1360 { |
| 4319 | 1361 ListObject *this = (ListObject *)(self); |
| 1362 | |
| 3828 | 1363 if (val == NULL) |
| 1364 { | |
| 1365 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 1366 return -1; | |
| 1367 } | |
| 1368 | |
| 1369 if (strcmp(name, "locked") == 0) | |
| 1370 { | |
| 4319 | 1371 if (this->list->lv_lock == VAR_FIXED) |
| 3828 | 1372 { |
| 1373 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed list")); | |
| 1374 return -1; | |
| 1375 } | |
| 1376 else | |
| 1377 { | |
| 1378 if (!PyBool_Check(val)) | |
| 1379 { | |
| 1380 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
| 1381 return -1; | |
| 1382 } | |
| 1383 | |
| 1384 if (val == Py_True) | |
| 4319 | 1385 this->list->lv_lock = VAR_LOCKED; |
| 3828 | 1386 else |
| 4319 | 1387 this->list->lv_lock = 0; |
| 3828 | 1388 } |
| 1389 return 0; | |
| 1390 } | |
| 1391 else | |
| 1392 { | |
| 1393 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 1394 return -1; | |
| 1395 } | |
| 1396 } | |
| 1397 | |
| 3618 | 1398 static struct PyMethodDef ListMethods[] = { |
| 1399 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1400 { NULL, NULL, 0, NULL } | |
| 1401 }; | |
| 1402 | |
| 1403 typedef struct | |
| 1404 { | |
| 1405 PyObject_HEAD | |
| 1406 char_u *name; | |
| 1407 } FunctionObject; | |
| 1408 | |
| 1409 static PyTypeObject FunctionType; | |
| 1410 | |
| 1411 static PyObject * | |
| 1412 FunctionNew(char_u *name) | |
| 1413 { | |
| 1414 FunctionObject *self; | |
| 1415 | |
| 1416 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1417 if (self == NULL) | |
| 1418 return NULL; | |
| 1419 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1420 if (self->name == NULL) | |
| 1421 { | |
| 1422 PyErr_NoMemory(); | |
| 1423 return NULL; | |
| 1424 } | |
| 1425 STRCPY(self->name, name); | |
| 1426 func_ref(name); | |
| 1427 return (PyObject *)(self); | |
| 1428 } | |
| 1429 | |
| 4319 | 1430 static void |
| 1431 FunctionDestructor(PyObject *self) | |
| 1432 { | |
| 1433 FunctionObject *this = (FunctionObject *) (self); | |
| 1434 | |
| 1435 func_unref(this->name); | |
| 1436 PyMem_Del(this->name); | |
| 1437 | |
| 1438 DESTRUCTOR_FINISH(self); | |
| 1439 } | |
| 1440 | |
| 3618 | 1441 static PyObject * |
| 1442 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1443 { | |
| 1444 FunctionObject *this = (FunctionObject *)(self); | |
| 1445 char_u *name = this->name; | |
| 1446 typval_T args; | |
| 1447 typval_T selfdicttv; | |
| 1448 typval_T rettv; | |
| 1449 dict_T *selfdict = NULL; | |
| 1450 PyObject *selfdictObject; | |
| 1451 PyObject *result; | |
| 1452 int error; | |
| 1453 | |
| 1454 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1455 return NULL; | |
| 1456 | |
| 1457 if (kwargs != NULL) | |
| 1458 { | |
| 1459 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1460 if (selfdictObject != NULL) | |
| 1461 { | |
| 3703 | 1462 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1463 { |
| 3703 | 1464 PyErr_SetString(PyExc_TypeError, |
| 1465 _("'self' argument must be a dictionary")); | |
| 3618 | 1466 clear_tv(&args); |
| 1467 return NULL; | |
| 1468 } | |
| 1469 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1470 return NULL; | |
| 1471 selfdict = selfdicttv.vval.v_dict; | |
| 1472 } | |
| 1473 } | |
| 1474 | |
| 1475 error = func_call(name, &args, selfdict, &rettv); | |
| 1476 if (error != OK) | |
| 1477 { | |
| 1478 result = NULL; | |
| 1479 PyErr_SetVim(_("failed to run function")); | |
| 1480 } | |
| 1481 else | |
| 1482 result = ConvertToPyObject(&rettv); | |
| 1483 | |
| 1484 /* FIXME Check what should really be cleared. */ | |
| 1485 clear_tv(&args); | |
| 1486 clear_tv(&rettv); | |
| 1487 /* | |
| 1488 * if (selfdict!=NULL) | |
| 1489 * clear_tv(selfdicttv); | |
| 1490 */ | |
| 1491 | |
| 1492 return result; | |
| 1493 } | |
| 1494 | |
| 1495 static struct PyMethodDef FunctionMethods[] = { | |
| 1496 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1497 { NULL, NULL, 0, NULL } | |
| 1498 }; | |
| 1499 | |
| 4350 | 1500 /* |
| 1501 * Options object | |
| 1502 */ | |
| 1503 | |
| 1504 static PyTypeObject OptionsType; | |
| 1505 | |
| 1506 typedef int (*checkfun)(void *); | |
| 1507 | |
| 1508 typedef struct | |
| 1509 { | |
| 1510 PyObject_HEAD | |
| 1511 int opt_type; | |
| 1512 void *from; | |
| 1513 checkfun Check; | |
| 1514 PyObject *fromObj; | |
| 1515 } OptionsObject; | |
| 1516 | |
| 1517 static PyObject * | |
| 1518 OptionsItem(OptionsObject *this, PyObject *keyObject) | |
| 1519 { | |
| 1520 char_u *key; | |
| 1521 int flags; | |
| 1522 long numval; | |
| 1523 char_u *stringval; | |
| 1524 | |
| 1525 if (this->Check(this->from)) | |
| 1526 return NULL; | |
| 1527 | |
| 1528 DICTKEY_DECL | |
| 1529 | |
| 1530 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1531 | |
| 1532 flags = get_option_value_strict(key, &numval, &stringval, | |
| 1533 this->opt_type, this->from); | |
| 1534 | |
| 1535 DICTKEY_UNREF | |
| 1536 | |
| 1537 if (flags == 0) | |
| 1538 { | |
| 1539 PyErr_SetString(PyExc_KeyError, "Option does not exist in given scope"); | |
| 1540 return NULL; | |
| 1541 } | |
| 1542 | |
| 1543 if (flags & SOPT_UNSET) | |
| 1544 { | |
| 1545 Py_INCREF(Py_None); | |
| 1546 return Py_None; | |
| 1547 } | |
| 1548 else if (flags & SOPT_BOOL) | |
| 1549 { | |
| 1550 PyObject *r; | |
| 1551 r = numval ? Py_True : Py_False; | |
| 1552 Py_INCREF(r); | |
| 1553 return r; | |
| 1554 } | |
| 1555 else if (flags & SOPT_NUM) | |
| 1556 return PyInt_FromLong(numval); | |
| 1557 else if (flags & SOPT_STRING) | |
| 1558 { | |
| 1559 if (stringval) | |
| 1560 return PyBytes_FromString((char *) stringval); | |
| 1561 else | |
| 1562 { | |
| 1563 PyErr_SetString(PyExc_ValueError, "Unable to get option value"); | |
| 1564 return NULL; | |
| 1565 } | |
| 1566 } | |
| 1567 else | |
| 1568 { | |
| 1569 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1570 return NULL; | |
| 1571 } | |
| 1572 } | |
| 1573 | |
| 1574 static int | |
| 1575 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) | |
| 1576 char_u *key; | |
| 1577 int numval; | |
| 1578 char_u *stringval; | |
| 1579 int opt_flags; | |
| 1580 int opt_type; | |
| 1581 void *from; | |
| 1582 { | |
| 1583 win_T *save_curwin; | |
| 1584 tabpage_T *save_curtab; | |
| 1585 aco_save_T aco; | |
| 1586 int r = 0; | |
| 1587 | |
| 1588 switch (opt_type) | |
| 1589 { | |
| 1590 case SREQ_WIN: | |
| 1591 if (switch_win(&save_curwin, &save_curtab, (win_T *) from, curtab) | |
| 1592 == FAIL) | |
| 1593 { | |
| 1594 PyErr_SetVim("Problem while switching windows."); | |
| 1595 return -1; | |
| 1596 } | |
| 1597 set_option_value(key, numval, stringval, opt_flags); | |
| 1598 restore_win(save_curwin, save_curtab); | |
| 1599 break; | |
| 1600 case SREQ_BUF: | |
| 1601 aucmd_prepbuf(&aco, (buf_T *) from); | |
| 1602 set_option_value(key, numval, stringval, opt_flags); | |
| 1603 aucmd_restbuf(&aco); | |
| 1604 break; | |
| 1605 case SREQ_GLOBAL: | |
| 1606 set_option_value(key, numval, stringval, opt_flags); | |
| 1607 break; | |
| 1608 } | |
| 1609 return r; | |
| 1610 } | |
| 1611 | |
| 1612 static int | |
| 1613 OptionsAssItem(OptionsObject *this, PyObject *keyObject, PyObject *valObject) | |
| 1614 { | |
| 1615 char_u *key; | |
| 1616 int flags; | |
| 1617 int opt_flags; | |
| 1618 int r = 0; | |
| 1619 | |
| 1620 if (this->Check(this->from)) | |
| 1621 return -1; | |
| 1622 | |
| 1623 DICTKEY_DECL | |
| 1624 | |
| 1625 DICTKEY_GET_NOTEMPTY(-1) | |
| 1626 | |
| 1627 flags = get_option_value_strict(key, NULL, NULL, | |
| 1628 this->opt_type, this->from); | |
| 1629 | |
| 1630 DICTKEY_UNREF | |
| 1631 | |
| 1632 if (flags == 0) | |
| 1633 { | |
| 1634 PyErr_SetString(PyExc_KeyError, "Option does not exist in given scope"); | |
| 1635 return -1; | |
| 1636 } | |
| 1637 | |
| 1638 if (valObject == NULL) | |
| 1639 { | |
| 1640 if (this->opt_type == SREQ_GLOBAL) | |
| 1641 { | |
| 1642 PyErr_SetString(PyExc_ValueError, "Unable to unset global option"); | |
| 1643 return -1; | |
| 1644 } | |
| 1645 else if (!(flags & SOPT_GLOBAL)) | |
| 1646 { | |
| 1647 PyErr_SetString(PyExc_ValueError, "Unable to unset option without " | |
| 1648 "global value"); | |
| 1649 return -1; | |
| 1650 } | |
| 1651 else | |
| 1652 { | |
| 1653 unset_global_local_option(key, this->from); | |
| 1654 return 0; | |
| 1655 } | |
| 1656 } | |
| 1657 | |
| 1658 opt_flags = (this->opt_type ? OPT_LOCAL : OPT_GLOBAL); | |
| 1659 | |
| 1660 if (flags & SOPT_BOOL) | |
| 1661 { | |
| 1662 if (!PyBool_Check(valObject)) | |
| 1663 { | |
| 1664 PyErr_SetString(PyExc_ValueError, "Object must be boolean"); | |
| 1665 return -1; | |
| 1666 } | |
| 1667 | |
| 1668 r = set_option_value_for(key, (valObject == Py_True), NULL, opt_flags, | |
| 1669 this->opt_type, this->from); | |
| 1670 } | |
| 1671 else if (flags & SOPT_NUM) | |
| 1672 { | |
| 1673 int val; | |
| 1674 | |
| 1675 #if PY_MAJOR_VERSION < 3 | |
| 1676 if (PyInt_Check(valObject)) | |
| 1677 val = PyInt_AsLong(valObject); | |
| 1678 else | |
| 1679 #endif | |
| 1680 if (PyLong_Check(valObject)) | |
| 1681 val = PyLong_AsLong(valObject); | |
| 1682 else | |
| 1683 { | |
| 1684 PyErr_SetString(PyExc_ValueError, "Object must be integer"); | |
| 1685 return -1; | |
| 1686 } | |
| 1687 | |
| 1688 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 1689 this->opt_type, this->from); | |
| 1690 } | |
| 1691 else | |
| 1692 { | |
| 1693 char_u *val; | |
| 1694 if (PyBytes_Check(valObject)) | |
| 1695 { | |
| 1696 | |
| 1697 if (PyString_AsStringAndSize(valObject, (char **) &val, NULL) == -1) | |
| 1698 return -1; | |
| 1699 if (val == NULL) | |
| 1700 return -1; | |
| 1701 | |
| 1702 val = vim_strsave(val); | |
| 1703 } | |
| 1704 else if (PyUnicode_Check(valObject)) | |
| 1705 { | |
| 1706 PyObject *bytes; | |
| 1707 | |
| 1708 bytes = PyUnicode_AsEncodedString(valObject, (char *)ENC_OPT, NULL); | |
| 1709 if (bytes == NULL) | |
| 1710 return -1; | |
| 1711 | |
| 1712 if(PyString_AsStringAndSize(bytes, (char **) &val, NULL) == -1) | |
| 1713 return -1; | |
| 1714 if (val == NULL) | |
| 1715 return -1; | |
| 1716 | |
| 1717 val = vim_strsave(val); | |
| 1718 Py_XDECREF(bytes); | |
| 1719 } | |
| 1720 else | |
| 1721 { | |
| 1722 PyErr_SetString(PyExc_ValueError, "Object must be string"); | |
| 1723 return -1; | |
| 1724 } | |
| 1725 | |
| 1726 r = set_option_value_for(key, 0, val, opt_flags, | |
| 1727 this->opt_type, this->from); | |
| 1728 vim_free(val); | |
| 1729 } | |
| 1730 | |
| 1731 return r; | |
| 1732 } | |
| 1733 | |
| 1734 static int | |
| 1735 dummy_check(void *arg UNUSED) | |
| 1736 { | |
| 1737 return 0; | |
| 1738 } | |
| 1739 | |
| 1740 static PyObject * | |
| 1741 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1742 { | |
| 1743 OptionsObject *self; | |
| 1744 | |
| 1745 self = PyObject_NEW(OptionsObject, &OptionsType); | |
| 1746 if (self == NULL) | |
| 1747 return NULL; | |
| 1748 | |
| 1749 self->opt_type = opt_type; | |
| 1750 self->from = from; | |
| 1751 self->Check = Check; | |
| 1752 self->fromObj = fromObj; | |
| 1753 if (fromObj) | |
| 1754 Py_INCREF(fromObj); | |
| 1755 | |
| 1756 return (PyObject *)(self); | |
| 1757 } | |
| 1758 | |
| 1759 static void | |
| 1760 OptionsDestructor(PyObject *self) | |
| 1761 { | |
| 1762 if (((OptionsObject *)(self))->fromObj) | |
| 1763 Py_DECREF(((OptionsObject *)(self))->fromObj); | |
| 1764 DESTRUCTOR_FINISH(self); | |
| 1765 } | |
| 1766 | |
| 1767 static PyMappingMethods OptionsAsMapping = { | |
| 1768 (lenfunc) NULL, | |
| 1769 (binaryfunc) OptionsItem, | |
| 1770 (objobjargproc) OptionsAssItem, | |
| 1771 }; | |
| 1772 | |
|
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|
1773 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) |
|
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1774 |
|
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1775 static int |
|
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|
1776 CheckWindow(WindowObject *this) |
|
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1777 { |
|
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|
1778 if (this->win == INVALID_WINDOW_VALUE) |
|
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1779 { |
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|
1780 PyErr_SetVim(_("attempt to refer to deleted window")); |
|
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1781 return -1; |
|
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|
1782 } |
|
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|
1783 |
|
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|
1784 return 0; |
|
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|
1785 } |
|
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1786 |
|
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1787 static int WindowSetattr(PyObject *, char *, PyObject *); |
|
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|
1788 static PyObject *WindowRepr(PyObject *); |
| 4319 | 1789 static PyTypeObject WindowType; |
| 1790 | |
| 1791 static PyObject * | |
| 1792 WindowAttr(WindowObject *this, char *name) | |
| 1793 { | |
| 1794 if (strcmp(name, "buffer") == 0) | |
| 1795 return (PyObject *)BufferNew(this->win->w_buffer); | |
| 1796 else if (strcmp(name, "cursor") == 0) | |
| 1797 { | |
| 1798 pos_T *pos = &this->win->w_cursor; | |
| 1799 | |
| 1800 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 1801 } | |
| 1802 else if (strcmp(name, "height") == 0) | |
| 1803 return Py_BuildValue("l", (long)(this->win->w_height)); | |
| 1804 #ifdef FEAT_VERTSPLIT | |
| 1805 else if (strcmp(name, "width") == 0) | |
| 1806 return Py_BuildValue("l", (long)(W_WIDTH(this->win))); | |
| 1807 #endif | |
| 4323 | 1808 else if (strcmp(name, "vars") == 0) |
| 1809 return DictionaryNew(this->win->w_vars); | |
| 4350 | 1810 else if (strcmp(name, "options") == 0) |
| 1811 return OptionsNew(SREQ_WIN, this->win, (checkfun) CheckWindow, | |
| 1812 (PyObject *) this); | |
| 4319 | 1813 else if (strcmp(name,"__members__") == 0) |
| 4350 | 1814 return Py_BuildValue("[sssss]", "buffer", "cursor", "height", "vars", |
| 1815 "options"); | |
| 4319 | 1816 else |
| 1817 return NULL; | |
| 1818 } | |
| 1819 | |
| 1820 static void | |
| 1821 WindowDestructor(PyObject *self) | |
| 1822 { | |
| 1823 WindowObject *this = (WindowObject *)(self); | |
| 1824 | |
| 1825 if (this->win && this->win != INVALID_WINDOW_VALUE) | |
| 1826 #if PY_MAJOR_VERSION >= 3 | |
| 1827 this->win->w_python3_ref = NULL; | |
| 1828 #else | |
| 1829 this->win->w_python_ref = NULL; | |
| 1830 #endif | |
| 1831 | |
| 1832 DESTRUCTOR_FINISH(self); | |
| 1833 } | |
|
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1834 |
|
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|
1835 static int |
|
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1836 WindowSetattr(PyObject *self, char *name, PyObject *val) |
|
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1837 { |
|
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|
1838 WindowObject *this = (WindowObject *)(self); |
|
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1839 |
|
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1840 if (CheckWindow(this)) |
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1841 return -1; |
|
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1842 |
|
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1843 if (strcmp(name, "buffer") == 0) |
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1844 { |
|
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1845 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
|
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1846 return -1; |
|
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1847 } |
|
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1848 else if (strcmp(name, "cursor") == 0) |
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1849 { |
|
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1850 long lnum; |
|
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|
1851 long col; |
|
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1852 |
|
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1853 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
|
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1854 return -1; |
|
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1855 |
|
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1856 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
|
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1857 { |
|
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1858 PyErr_SetVim(_("cursor position outside buffer")); |
|
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1859 return -1; |
|
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1860 } |
|
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1861 |
|
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1862 /* Check for keyboard interrupts */ |
|
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1863 if (VimErrorCheck()) |
|
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1864 return -1; |
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1865 |
|
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1866 this->win->w_cursor.lnum = lnum; |
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1867 this->win->w_cursor.col = col; |
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1868 #ifdef FEAT_VIRTUALEDIT |
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1869 this->win->w_cursor.coladd = 0; |
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1870 #endif |
| 2933 | 1871 /* When column is out of range silently correct it. */ |
| 1872 check_cursor_col_win(this->win); | |
| 1873 | |
|
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1874 update_screen(VALID); |
|
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1875 return 0; |
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1876 } |
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1877 else if (strcmp(name, "height") == 0) |
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1878 { |
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1879 int height; |
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1880 win_T *savewin; |
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1881 |
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1882 if (!PyArg_Parse(val, "i", &height)) |
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1883 return -1; |
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1884 |
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1885 #ifdef FEAT_GUI |
|
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1886 need_mouse_correct = TRUE; |
|
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1887 #endif |
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1888 savewin = curwin; |
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1889 curwin = this->win; |
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1890 win_setheight(height); |
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1891 curwin = savewin; |
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1892 |
|
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1893 /* Check for keyboard interrupts */ |
|
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1894 if (VimErrorCheck()) |
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1895 return -1; |
|
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1896 |
|
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|
1897 return 0; |
|
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1898 } |
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1899 #ifdef FEAT_VERTSPLIT |
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1900 else if (strcmp(name, "width") == 0) |
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1901 { |
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1902 int width; |
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1903 win_T *savewin; |
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1904 |
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1905 if (!PyArg_Parse(val, "i", &width)) |
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1906 return -1; |
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1907 |
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1908 #ifdef FEAT_GUI |
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1909 need_mouse_correct = TRUE; |
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1910 #endif |
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1911 savewin = curwin; |
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1912 curwin = this->win; |
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1913 win_setwidth(width); |
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1914 curwin = savewin; |
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1915 |
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1916 /* Check for keyboard interrupts */ |
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1917 if (VimErrorCheck()) |
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1918 return -1; |
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1919 |
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1920 return 0; |
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1921 } |
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1922 #endif |
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1923 else |
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1924 { |
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1925 PyErr_SetString(PyExc_AttributeError, name); |
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1926 return -1; |
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1927 } |
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1928 } |
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1929 |
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1930 static PyObject * |
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1931 WindowRepr(PyObject *self) |
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1932 { |
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1933 static char repr[100]; |
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1934 WindowObject *this = (WindowObject *)(self); |
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1935 |
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1936 if (this->win == INVALID_WINDOW_VALUE) |
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1937 { |
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1938 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
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1939 return PyString_FromString(repr); |
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1940 } |
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1941 else |
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1942 { |
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1943 int i = 0; |
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1944 win_T *w; |
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1945 |
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1946 for (w = firstwin; w != NULL && w != this->win; w = W_NEXT(w)) |
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1947 ++i; |
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1948 |
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1949 if (w == NULL) |
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1950 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
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1951 (self)); |
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1952 else |
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1953 vim_snprintf(repr, 100, _("<window %d>"), i); |
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1954 |
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1955 return PyString_FromString(repr); |
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1956 } |
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1957 } |
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1958 |
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1959 /* |
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1960 * Window list object - Implementation |
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1961 */ |
| 4319 | 1962 |
| 1963 typedef struct | |
| 1964 { | |
| 1965 PyObject_HEAD | |
| 1966 } WinListObject; | |
| 1967 | |
| 1968 static PyTypeObject WinListType; | |
| 1969 static PySequenceMethods BufListAsSeq; | |
| 1970 | |
|
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1971 static PyInt |
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1972 WinListLength(PyObject *self UNUSED) |
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1973 { |
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1974 win_T *w = firstwin; |
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1975 PyInt n = 0; |
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1976 |
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1977 while (w != NULL) |
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1978 { |
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1979 ++n; |
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1980 w = W_NEXT(w); |
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1981 } |
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1982 |
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1983 return n; |
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1984 } |
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1985 |
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1986 static PyObject * |
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1987 WinListItem(PyObject *self UNUSED, PyInt n) |
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1988 { |
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1989 win_T *w; |
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1990 |
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1991 for (w = firstwin; w != NULL; w = W_NEXT(w), --n) |
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1992 if (n == 0) |
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1993 return WindowNew(w); |
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1994 |
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1995 PyErr_SetString(PyExc_IndexError, _("no such window")); |
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1996 return NULL; |
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1997 } |
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1998 |
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1999 /* Convert a Python string into a Vim line. |
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2000 * |
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2001 * The result is in allocated memory. All internal nulls are replaced by |
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2002 * newline characters. It is an error for the string to contain newline |
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2003 * characters. |
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2004 * |
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2005 * On errors, the Python exception data is set, and NULL is returned. |
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2006 */ |
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2007 static char * |
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2008 StringToLine(PyObject *obj) |
|
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2009 { |
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2010 const char *str; |
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2011 char *save; |
| 2894 | 2012 PyObject *bytes; |
|
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2013 PyInt len; |
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2014 PyInt i; |
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2015 char *p; |
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2016 |
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2017 if (obj == NULL || !PyString_Check(obj)) |
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2018 { |
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2019 PyErr_BadArgument(); |
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2020 return NULL; |
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changeset
|
2021 } |
|
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Move many more common Python items to if_py_both.c.
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|
2022 |
| 2894 | 2023 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 2024 str = PyString_AsString(bytes); | |
| 2025 len = PyString_Size(bytes); | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2026 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2027 /* |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2028 * Error checking: String must not contain newlines, as we |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2029 * are replacing a single line, and we must replace it with |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2030 * a single line. |
|
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Move many more common Python items to if_py_both.c.
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|
2031 * A trailing newline is removed, so that append(f.readlines()) works. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2032 */ |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2033 p = memchr(str, '\n', len); |
|
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Move many more common Python items to if_py_both.c.
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|
2034 if (p != NULL) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2035 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2036 if (p == str + len - 1) |
|
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Move many more common Python items to if_py_both.c.
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|
2037 --len; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2038 else |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2039 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2040 PyErr_SetVim(_("string cannot contain newlines")); |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2041 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2042 } |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2043 } |
|
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Move many more common Python items to if_py_both.c.
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|
2044 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2045 /* Create a copy of the string, with internal nulls replaced by |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2046 * newline characters, as is the vim convention. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2047 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2048 save = (char *)alloc((unsigned)(len+1)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2049 if (save == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2050 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2051 PyErr_NoMemory(); |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2052 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2053 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2054 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2055 for (i = 0; i < len; ++i) |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2056 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2057 if (str[i] == '\0') |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2058 save[i] = '\n'; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2059 else |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2060 save[i] = str[i]; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2061 } |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2062 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2063 save[i] = '\0'; |
| 2894 | 2064 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2065 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2066 return save; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2067 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2068 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2069 /* Get a line from the specified buffer. The line number is |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2070 * in Vim format (1-based). The line is returned as a Python |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2071 * string object. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2072 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2073 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2074 GetBufferLine(buf_T *buf, PyInt n) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2075 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2076 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2077 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2078 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2079 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2080 /* Get a list of lines from the specified buffer. The line numbers |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2081 * are in Vim format (1-based). The range is from lo up to, but not |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2082 * including, hi. The list is returned as a Python list of string objects. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2083 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2084 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2085 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2086 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2087 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2088 PyInt n = hi - lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2089 PyObject *list = PyList_New(n); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2090 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2091 if (list == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2092 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2093 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2094 for (i = 0; i < n; ++i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2095 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2096 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2097 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2098 /* Error check - was the Python string creation OK? */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2099 if (str == NULL) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2100 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2101 Py_DECREF(list); |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2102 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2103 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2104 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2105 /* Set the list item */ |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2106 if (PyList_SetItem(list, i, str)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2107 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2108 Py_DECREF(str); |
|
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changeset
|
2109 Py_DECREF(list); |
|
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|
2110 return NULL; |
|
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|
2111 } |
|
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|
2112 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2113 |
|
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changeset
|
2114 /* The ownership of the Python list is passed to the caller (ie, |
|
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changeset
|
2115 * the caller should Py_DECREF() the object when it is finished |
|
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changeset
|
2116 * with it). |
|
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changeset
|
2117 */ |
|
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changeset
|
2118 |
|
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changeset
|
2119 return list; |
|
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|
2120 } |
|
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changeset
|
2121 |
|
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changeset
|
2122 /* |
|
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changeset
|
2123 * Check if deleting lines made the cursor position invalid. |
|
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changeset
|
2124 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
|
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|
2125 * deleted). |
|
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changeset
|
2126 */ |
|
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changeset
|
2127 static void |
|
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changeset
|
2128 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
|
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changeset
|
2129 { |
|
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changeset
|
2130 if (curwin->w_cursor.lnum >= lo) |
|
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changeset
|
2131 { |
|
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changeset
|
2132 /* Adjust the cursor position if it's in/after the changed |
|
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changeset
|
2133 * lines. */ |
|
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changeset
|
2134 if (curwin->w_cursor.lnum >= hi) |
|
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changeset
|
2135 { |
|
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Move many more common Python items to if_py_both.c.
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|
2136 curwin->w_cursor.lnum += extra; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2137 check_cursor_col(); |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2138 } |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2139 else if (extra < 0) |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2140 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2141 curwin->w_cursor.lnum = lo; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2142 check_cursor(); |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2143 } |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2144 else |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2145 check_cursor_col(); |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2146 changed_cline_bef_curs(); |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2147 } |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2148 invalidate_botline(); |
|
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diff
changeset
|
2149 } |
|
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Move many more common Python items to if_py_both.c.
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|
2150 |
| 2894 | 2151 /* |
| 2152 * Replace a line in the specified buffer. The line number is | |
|
2447
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|
2153 * in Vim format (1-based). The replacement line is given as |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2154 * a Python string object. The object is checked for validity |
|
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Move many more common Python items to if_py_both.c.
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|
2155 * and correct format. Errors are returned as a value of FAIL. |
|
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Move many more common Python items to if_py_both.c.
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|
2156 * The return value is OK on success. |
|
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Move many more common Python items to if_py_both.c.
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|
2157 * If OK is returned and len_change is not NULL, *len_change |
|
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Move many more common Python items to if_py_both.c.
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|
2158 * is set to the change in the buffer length. |
|
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Move many more common Python items to if_py_both.c.
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|
2159 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2160 static int |
|
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Move many more common Python items to if_py_both.c.
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|
2161 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
|
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|
2162 { |
| 4352 | 2163 /* First of all, we check the type of the supplied Python object. |
|
2447
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|
2164 * There are three cases: |
|
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|
2165 * 1. NULL, or None - this is a deletion. |
|
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Move many more common Python items to if_py_both.c.
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|
2166 * 2. A string - this is a replacement. |
|
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|
2167 * 3. Anything else - this is an error. |
|
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Move many more common Python items to if_py_both.c.
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|
2168 */ |
|
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Move many more common Python items to if_py_both.c.
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|
2169 if (line == Py_None || line == NULL) |
|
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Move many more common Python items to if_py_both.c.
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|
2170 { |
|
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Move many more common Python items to if_py_both.c.
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|
2171 buf_T *savebuf = curbuf; |
|
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Move many more common Python items to if_py_both.c.
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|
2172 |
|
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Move many more common Python items to if_py_both.c.
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|
2173 PyErr_Clear(); |
|
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|
2174 curbuf = buf; |
|
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Move many more common Python items to if_py_both.c.
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|
2175 |
|
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Move many more common Python items to if_py_both.c.
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|
2176 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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Move many more common Python items to if_py_both.c.
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|
2177 PyErr_SetVim(_("cannot save undo information")); |
|
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Move many more common Python items to if_py_both.c.
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|
2178 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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changeset
|
2179 PyErr_SetVim(_("cannot delete line")); |
|
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Move many more common Python items to if_py_both.c.
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|
2180 else |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2181 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2182 if (buf == curwin->w_buffer) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2183 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2184 deleted_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2185 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2186 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2187 curbuf = savebuf; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2188 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2189 if (PyErr_Occurred() || VimErrorCheck()) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2190 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2191 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2192 if (len_change) |
|
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|
2193 *len_change = -1; |
|
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Move many more common Python items to if_py_both.c.
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|
2194 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2195 return OK; |
|
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Move many more common Python items to if_py_both.c.
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|
2196 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2197 else if (PyString_Check(line)) |
|
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Move many more common Python items to if_py_both.c.
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|
2198 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2199 char *save = StringToLine(line); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2200 buf_T *savebuf = curbuf; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2201 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2202 if (save == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2203 return FAIL; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2204 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2205 /* We do not need to free "save" if ml_replace() consumes it. */ |
|
84d353762845
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|
2206 PyErr_Clear(); |
|
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|
2207 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2208 |
|
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diff
changeset
|
2209 if (u_savesub((linenr_T)n) == FAIL) |
|
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diff
changeset
|
2210 { |
|
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Move many more common Python items to if_py_both.c.
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|
2211 PyErr_SetVim(_("cannot save undo information")); |
|
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Move many more common Python items to if_py_both.c.
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|
2212 vim_free(save); |
|
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Move many more common Python items to if_py_both.c.
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|
2213 } |
|
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|
2214 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
|
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|
2215 { |
|
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|
2216 PyErr_SetVim(_("cannot replace line")); |
|
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|
2217 vim_free(save); |
|
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|
2218 } |
|
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|
2219 else |
|
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|
2220 changed_bytes((linenr_T)n, 0); |
|
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|
2221 |
|
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|
2222 curbuf = savebuf; |
|
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|
2223 |
|
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|
2224 /* Check that the cursor is not beyond the end of the line now. */ |
|
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|
2225 if (buf == curwin->w_buffer) |
|
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|
2226 check_cursor_col(); |
|
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|
2227 |
|
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|
2228 if (PyErr_Occurred() || VimErrorCheck()) |
|
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|
2229 return FAIL; |
|
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|
2230 |
|
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|
2231 if (len_change) |
|
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|
2232 *len_change = 0; |
|
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|
2233 |
|
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|
2234 return OK; |
|
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|
2235 } |
|
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|
2236 else |
|
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|
2237 { |
|
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|
2238 PyErr_BadArgument(); |
|
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|
2239 return FAIL; |
|
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|
2240 } |
|
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|
2241 } |
|
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|
2242 |
| 2894 | 2243 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2244 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2245 * The replacement lines are given as a Python list of string objects. The | |
| 2246 * list is checked for validity and correct format. Errors are returned as a | |
| 2247 * value of FAIL. The return value is OK on success. | |
| 2248 * If OK is returned and len_change is not NULL, *len_change | |
| 2249 * is set to the change in the buffer length. | |
| 2250 */ | |
| 2251 static int | |
| 2252 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2253 { | |
| 4352 | 2254 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2255 * There are three cases: |
| 2256 * 1. NULL, or None - this is a deletion. | |
| 2257 * 2. A list - this is a replacement. | |
| 2258 * 3. Anything else - this is an error. | |
| 2259 */ | |
| 2260 if (list == Py_None || list == NULL) | |
| 2261 { | |
| 2262 PyInt i; | |
| 2263 PyInt n = (int)(hi - lo); | |
| 2264 buf_T *savebuf = curbuf; | |
| 2265 | |
| 2266 PyErr_Clear(); | |
| 2267 curbuf = buf; | |
| 2268 | |
| 2269 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2270 PyErr_SetVim(_("cannot save undo information")); | |
| 2271 else | |
| 2272 { | |
| 2273 for (i = 0; i < n; ++i) | |
| 2274 { | |
| 2275 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2276 { | |
| 2277 PyErr_SetVim(_("cannot delete line")); | |
| 2278 break; | |
| 2279 } | |
| 2280 } | |
| 2281 if (buf == curwin->w_buffer) | |
| 2282 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
| 2283 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2284 } | |
| 2285 | |
| 2286 curbuf = savebuf; | |
| 2287 | |
| 2288 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2289 return FAIL; | |
| 2290 | |
| 2291 if (len_change) | |
| 2292 *len_change = -n; | |
| 2293 | |
| 2294 return OK; | |
| 2295 } | |
| 2296 else if (PyList_Check(list)) | |
| 2297 { | |
| 2298 PyInt i; | |
| 2299 PyInt new_len = PyList_Size(list); | |
| 2300 PyInt old_len = hi - lo; | |
| 2301 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2302 char **array; | |
| 2303 buf_T *savebuf; | |
| 2304 | |
| 2305 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2306 array = NULL; | |
| 2307 else | |
| 2308 { | |
| 2309 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 2310 if (array == NULL) | |
| 2311 { | |
| 2312 PyErr_NoMemory(); | |
| 2313 return FAIL; | |
| 2314 } | |
| 2315 } | |
| 2316 | |
| 2317 for (i = 0; i < new_len; ++i) | |
| 2318 { | |
| 2319 PyObject *line = PyList_GetItem(list, i); | |
| 2320 | |
| 2321 array[i] = StringToLine(line); | |
| 2322 if (array[i] == NULL) | |
| 2323 { | |
| 2324 while (i) | |
| 2325 vim_free(array[--i]); | |
| 2326 vim_free(array); | |
| 2327 return FAIL; | |
| 2328 } | |
| 2329 } | |
| 2330 | |
| 2331 savebuf = curbuf; | |
| 2332 | |
| 2333 PyErr_Clear(); | |
| 2334 curbuf = buf; | |
| 2335 | |
| 2336 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2337 PyErr_SetVim(_("cannot save undo information")); | |
| 2338 | |
| 2339 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2340 * need to delete some old_len. We do this at the start, by | |
| 2341 * repeatedly deleting line "lo". | |
| 2342 */ | |
| 2343 if (!PyErr_Occurred()) | |
| 2344 { | |
| 2345 for (i = 0; i < old_len - new_len; ++i) | |
| 2346 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2347 { | |
| 2348 PyErr_SetVim(_("cannot delete line")); | |
| 2349 break; | |
| 2350 } | |
| 2351 extra -= i; | |
| 2352 } | |
| 2353 | |
| 2354 /* For as long as possible, replace the existing old_len with the | |
| 2355 * new old_len. This is a more efficient operation, as it requires | |
| 2356 * less memory allocation and freeing. | |
| 2357 */ | |
| 2358 if (!PyErr_Occurred()) | |
| 2359 { | |
| 2360 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2361 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2362 == FAIL) | |
| 2363 { | |
| 2364 PyErr_SetVim(_("cannot replace line")); | |
| 2365 break; | |
| 2366 } | |
| 2367 } | |
| 2368 else | |
| 2369 i = 0; | |
| 2370 | |
| 2371 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2372 * must free the strings as we finish with them (we can't pass the | |
| 2373 * responsibility to vim in this case). | |
| 2374 */ | |
| 2375 if (!PyErr_Occurred()) | |
| 2376 { | |
| 2377 while (i < new_len) | |
| 2378 { | |
| 2379 if (ml_append((linenr_T)(lo + i - 1), | |
| 2380 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2381 { | |
| 2382 PyErr_SetVim(_("cannot insert line")); | |
| 2383 break; | |
| 2384 } | |
| 2385 vim_free(array[i]); | |
| 2386 ++i; | |
| 2387 ++extra; | |
| 2388 } | |
| 2389 } | |
| 2390 | |
| 2391 /* Free any left-over old_len, as a result of an error */ | |
| 2392 while (i < new_len) | |
| 2393 { | |
| 2394 vim_free(array[i]); | |
| 2395 ++i; | |
| 2396 } | |
| 2397 | |
| 2398 /* Free the array of old_len. All of its contents have now | |
| 2399 * been dealt with (either freed, or the responsibility passed | |
| 2400 * to vim. | |
| 2401 */ | |
| 2402 vim_free(array); | |
| 2403 | |
| 2404 /* Adjust marks. Invalidate any which lie in the | |
| 2405 * changed range, and move any in the remainder of the buffer. | |
| 2406 */ | |
| 2407 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2408 (long)MAXLNUM, (long)extra); | |
| 2409 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2410 | |
| 2411 if (buf == curwin->w_buffer) | |
| 2412 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
| 2413 | |
| 2414 curbuf = savebuf; | |
| 2415 | |
| 2416 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2417 return FAIL; | |
| 2418 | |
| 2419 if (len_change) | |
| 2420 *len_change = new_len - old_len; | |
| 2421 | |
| 2422 return OK; | |
| 2423 } | |
| 2424 else | |
| 2425 { | |
| 2426 PyErr_BadArgument(); | |
| 2427 return FAIL; | |
| 2428 } | |
| 2429 } | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2430 |
| 4352 | 2431 /* Insert a number of lines into the specified buffer after the specified line. |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2432 * The line number is in Vim format (1-based). The lines to be inserted are |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2433 * given as a Python list of string objects or as a single string. The lines |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2434 * to be added are checked for validity and correct format. Errors are |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2435 * returned as a value of FAIL. The return value is OK on success. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2436 * If OK is returned and len_change is not NULL, *len_change |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2437 * is set to the change in the buffer length. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2438 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2439 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2440 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2441 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2442 /* First of all, we check the type of the supplied Python object. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2443 * It must be a string or a list, or the call is in error. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2444 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2445 if (PyString_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2446 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2447 char *str = StringToLine(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2448 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2449 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2450 if (str == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2451 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2452 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2453 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2454 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2455 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2456 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2457 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2458 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2459 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2460 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2461 PyErr_SetVim(_("cannot insert line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2462 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2463 appended_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2464 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2465 vim_free(str); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2466 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2467 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2468 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2469 if (PyErr_Occurred() || VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2470 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2471 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2472 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2473 *len_change = 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2474 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2475 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2476 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2477 else if (PyList_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2478 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2479 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2480 PyInt size = PyList_Size(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2481 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2482 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2483 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2484 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2485 if (array == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2486 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2487 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2488 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2489 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2490 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2491 for (i = 0; i < size; ++i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2492 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2493 PyObject *line = PyList_GetItem(lines, i); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2494 array[i] = StringToLine(line); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2495 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2496 if (array[i] == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2497 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2498 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2499 vim_free(array[--i]); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2500 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2501 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2502 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2503 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2504 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2505 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2506 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2507 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2508 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2509 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2510 if (u_save((linenr_T)n, (linenr_T)(n + 1)) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2511 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2512 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2513 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2514 for (i = 0; i < size; ++i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2515 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2516 if (ml_append((linenr_T)(n + i), |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2517 (char_u *)array[i], 0, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2518 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2519 PyErr_SetVim(_("cannot insert line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2520 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2521 /* Free the rest of the lines */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2522 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2523 vim_free(array[i++]); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2524 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2525 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2526 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2527 vim_free(array[i]); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2528 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2529 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2530 appended_lines_mark((linenr_T)n, (long)i); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2531 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2532 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2533 /* Free the array of lines. All of its contents have now |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2534 * been freed. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2535 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2536 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2537 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2538 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2539 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2540 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2541 if (PyErr_Occurred() || VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2542 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2543 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2544 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2545 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2546 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2547 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2548 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2549 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2550 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2551 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2552 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2553 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2554 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2555 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2556 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2557 * Common routines for buffers and line ranges |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2558 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2559 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2560 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2561 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2562 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2563 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2564 if (this->buf == INVALID_BUFFER_VALUE) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2565 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2566 PyErr_SetVim(_("attempt to refer to deleted buffer")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2567 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2568 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2569 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2570 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2571 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2572 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2573 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2574 RBItem(BufferObject *self, PyInt n, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2575 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2576 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2577 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2578 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2579 if (n < 0 || n > end - start) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2580 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2581 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2582 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2583 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2584 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2585 return GetBufferLine(self->buf, n+start); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2586 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2587 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2588 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2589 RBSlice(BufferObject *self, PyInt lo, PyInt hi, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2590 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2591 PyInt size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2592 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2593 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2594 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2595 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2596 size = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2597 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2598 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2599 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2600 else if (lo > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2601 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2602 if (hi < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2603 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2604 if (hi < lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2605 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2606 else if (hi > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2607 hi = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2608 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2609 return GetBufferLineList(self->buf, lo+start, hi+start); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2610 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2611 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2612 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2613 RBAsItem(BufferObject *self, PyInt n, PyObject *val, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2614 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2615 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2616 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2617 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2618 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2619 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2620 if (n < 0 || n > end - start) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2621 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2622 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2623 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2624 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2625 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2626 if (SetBufferLine(self->buf, n+start, val, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2627 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2628 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2629 if (new_end) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2630 *new_end = end + len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2631 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2632 return 0; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2633 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2634 |
| 2894 | 2635 static PyInt |
| 2636 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2637 { | |
| 2638 PyInt size; | |
| 2639 PyInt len_change; | |
| 2640 | |
| 2641 /* Self must be a valid buffer */ | |
| 2642 if (CheckBuffer(self)) | |
| 2643 return -1; | |
| 2644 | |
| 2645 /* Sort out the slice range */ | |
| 2646 size = end - start + 1; | |
| 2647 | |
| 2648 if (lo < 0) | |
| 2649 lo = 0; | |
| 2650 else if (lo > size) | |
| 2651 lo = size; | |
| 2652 if (hi < 0) | |
| 2653 hi = 0; | |
| 2654 if (hi < lo) | |
| 2655 hi = lo; | |
| 2656 else if (hi > size) | |
| 2657 hi = size; | |
| 2658 | |
| 2659 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2660 val, &len_change) == FAIL) | |
| 2661 return -1; | |
| 2662 | |
| 2663 if (new_end) | |
| 2664 *new_end = end + len_change; | |
| 2665 | |
| 2666 return 0; | |
| 2667 } | |
| 2668 | |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2669 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2670 static PyObject * |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2671 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
|
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Move many more common Python items to if_py_both.c.
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|
2672 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2673 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2674 PyInt len_change; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2675 PyInt max; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2676 PyInt n; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2677 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2678 if (CheckBuffer(self)) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2679 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2680 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2681 max = n = end - start + 1; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2682 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2683 if (!PyArg_ParseTuple(args, "O|n", &lines, &n)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2684 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2685 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2686 if (n < 0 || n > max) |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2687 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2688 PyErr_SetString(PyExc_ValueError, _("line number out of range")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2689 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2690 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2691 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2692 if (InsertBufferLines(self->buf, n + start - 1, lines, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2693 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2694 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2695 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2696 *new_end = end + len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2697 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2698 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2699 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2700 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2701 |
| 4319 | 2702 /* Range object - Definitions |
|
2447
84d353762845
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diff
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|
2703 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2704 |
| 4319 | 2705 static PyTypeObject RangeType; |
| 2706 | |
|
2447
84d353762845
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diff
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|
2707 typedef struct |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2708 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2709 PyObject_HEAD |
|
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diff
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|
2710 BufferObject *buf; |
|
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Move many more common Python items to if_py_both.c.
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|
2711 PyInt start; |
|
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changeset
|
2712 PyInt end; |
|
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diff
changeset
|
2713 } RangeObject; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2714 |
| 4319 | 2715 static void RangeDestructor(PyObject *); |
| 2716 static PySequenceMethods RangeAsSeq; | |
| 2717 static PyMappingMethods RangeAsMapping; | |
| 2718 | |
|
2447
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|
2719 static PyObject * |
|
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changeset
|
2720 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
84d353762845
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|
2721 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2722 BufferObject *bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2723 RangeObject *self; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2724 self = PyObject_NEW(RangeObject, &RangeType); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2725 if (self == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2726 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2727 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2728 bufr = (BufferObject *)BufferNew(buf); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2729 if (bufr == NULL) |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2730 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2731 Py_DECREF(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2732 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2733 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2734 Py_INCREF(bufr); |
|
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Move many more common Python items to if_py_both.c.
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|
2735 |
|
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Move many more common Python items to if_py_both.c.
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|
2736 self->buf = bufr; |
|
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|
2737 self->start = start; |
|
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|
2738 self->end = end; |
|
84d353762845
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|
2739 |
|
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changeset
|
2740 return (PyObject *)(self); |
|
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|
2741 } |
|
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|
2742 |
| 4319 | 2743 static void |
| 2744 RangeDestructor(PyObject *self) | |
| 2745 { | |
| 2746 Py_DECREF(((RangeObject *)(self))->buf); | |
| 2747 DESTRUCTOR_FINISH(self); | |
| 2748 } | |
| 2749 | |
| 2750 static PyTypeObject BufferType; | |
| 2751 static PyObject *BufferRepr(PyObject *); | |
| 2752 static PySequenceMethods BufferAsSeq; | |
| 2753 static PyMappingMethods BufferAsMapping; | |
| 2754 | |
| 2755 static void | |
| 2756 BufferDestructor(PyObject *self) | |
| 2757 { | |
| 2758 BufferObject *this = (BufferObject *)(self); | |
| 2759 | |
| 2760 if (this->buf && this->buf != INVALID_BUFFER_VALUE) | |
| 2761 #if PY_MAJOR_VERSION >= 3 | |
| 2762 this->buf->b_python3_ref = NULL; | |
| 2763 #else | |
| 2764 this->buf->b_python_ref = NULL; | |
| 2765 #endif | |
| 2766 | |
| 2767 DESTRUCTOR_FINISH(self); | |
| 2768 } | |
| 2769 | |
| 2770 static PyObject * | |
| 2771 BufferAttr(BufferObject *this, char *name) | |
| 2772 { | |
| 2773 if (strcmp(name, "name") == 0) | |
| 2774 return Py_BuildValue("s", this->buf->b_ffname); | |
| 2775 else if (strcmp(name, "number") == 0) | |
| 2776 return Py_BuildValue(Py_ssize_t_fmt, this->buf->b_fnum); | |
| 4323 | 2777 else if (strcmp(name, "vars") == 0) |
| 2778 return DictionaryNew(this->buf->b_vars); | |
| 4350 | 2779 else if (strcmp(name, "options") == 0) |
| 2780 return OptionsNew(SREQ_BUF, this->buf, (checkfun) CheckBuffer, | |
| 2781 (PyObject *) this); | |
| 4319 | 2782 else if (strcmp(name,"__members__") == 0) |
| 4350 | 2783 return Py_BuildValue("[ssss]", "name", "number", "vars", "options"); |
| 4319 | 2784 else |
| 2785 return NULL; | |
| 2786 } | |
| 2787 | |
|
2447
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|
2788 static PyObject * |
|
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|
2789 BufferAppend(PyObject *self, PyObject *args) |
|
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|
2790 { |
|
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changeset
|
2791 return RBAppend((BufferObject *)(self), args, 1, |
|
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|
2792 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
|
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|
2793 NULL); |
|
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|
2794 } |
|
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|
2795 |
|
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changeset
|
2796 static PyObject * |
|
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changeset
|
2797 BufferMark(PyObject *self, PyObject *args) |
|
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|
2798 { |
|
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changeset
|
2799 pos_T *posp; |
|
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changeset
|
2800 char *pmark; |
|
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changeset
|
2801 char mark; |
|
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|
2802 buf_T *curbuf_save; |
|
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|
2803 |
|
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|
2804 if (CheckBuffer((BufferObject *)(self))) |
|
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changeset
|
2805 return NULL; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2806 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2807 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2808 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2809 mark = *pmark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2810 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2811 curbuf_save = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2812 curbuf = ((BufferObject *)(self))->buf; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2813 posp = getmark(mark, FALSE); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
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|
2814 curbuf = curbuf_save; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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|
2815 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2816 if (posp == NULL) |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2817 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2818 PyErr_SetVim(_("invalid mark name")); |
|
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Move many more common Python items to if_py_both.c.
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|
2819 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2820 } |
|
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Move many more common Python items to if_py_both.c.
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|
2821 |
| 4352 | 2822 /* Check for keyboard interrupt */ |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
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|
2823 if (VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2824 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2825 |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2826 if (posp->lnum <= 0) |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
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|
2827 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2828 /* Or raise an error? */ |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2829 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2830 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
2831 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2832 |
|
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Move many more common Python items to if_py_both.c.
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|
2833 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2834 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2835 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2836 static PyObject * |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2837 BufferRange(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2838 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2839 PyInt start; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2840 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2841 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2842 if (CheckBuffer((BufferObject *)(self))) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2843 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2844 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2845 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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changeset
|
2846 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2847 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2848 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2849 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2850 |
| 4319 | 2851 static PyObject * |
| 2852 BufferRepr(PyObject *self) | |
| 2853 { | |
| 2854 static char repr[100]; | |
| 2855 BufferObject *this = (BufferObject *)(self); | |
| 2856 | |
| 2857 if (this->buf == INVALID_BUFFER_VALUE) | |
| 2858 { | |
| 2859 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 2860 return PyString_FromString(repr); | |
| 2861 } | |
| 2862 else | |
| 2863 { | |
| 2864 char *name = (char *)this->buf->b_fname; | |
| 2865 PyInt len; | |
| 2866 | |
| 2867 if (name == NULL) | |
| 2868 name = ""; | |
| 2869 len = strlen(name); | |
| 2870 | |
| 2871 if (len > 35) | |
| 2872 name = name + (35 - len); | |
| 2873 | |
| 2874 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 2875 | |
| 2876 return PyString_FromString(repr); | |
| 2877 } | |
| 2878 } | |
| 2879 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2880 static struct PyMethodDef BufferMethods[] = { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2881 /* name, function, calling, documentation */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2882 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2883 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2884 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 2885 #if PY_VERSION_HEX >= 0x03000000 |
| 2886 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 2887 #endif | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2888 { NULL, NULL, 0, NULL } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2889 }; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2890 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2891 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2892 RangeAppend(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2893 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2894 return RBAppend(((RangeObject *)(self))->buf, args, |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2895 ((RangeObject *)(self))->start, |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2896 ((RangeObject *)(self))->end, |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2897 &((RangeObject *)(self))->end); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2898 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2899 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2900 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2901 RangeLength(PyObject *self) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2902 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2903 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2904 if (CheckBuffer(((RangeObject *)(self))->buf)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2905 return -1; /* ??? */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2906 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2907 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2908 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2909 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2910 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2911 RangeItem(PyObject *self, PyInt n) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2912 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2913 return RBItem(((RangeObject *)(self))->buf, n, |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2914 ((RangeObject *)(self))->start, |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2915 ((RangeObject *)(self))->end); |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2916 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2917 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2918 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2919 RangeRepr(PyObject *self) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2920 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2921 static char repr[100]; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2922 RangeObject *this = (RangeObject *)(self); |
|
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changeset
|
2923 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2924 if (this->buf->buf == INVALID_BUFFER_VALUE) |
|
84d353762845
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changeset
|
2925 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2926 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2927 (self)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2928 return PyString_FromString(repr); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2929 } |
|
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Move many more common Python items to if_py_both.c.
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|
2930 else |
|
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|
2931 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2932 char *name = (char *)this->buf->buf->b_fname; |
|
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changeset
|
2933 int len; |
|
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changeset
|
2934 |
|
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changeset
|
2935 if (name == NULL) |
|
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changeset
|
2936 name = ""; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2937 len = (int)strlen(name); |
|
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|
2938 |
|
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diff
changeset
|
2939 if (len > 45) |
|
84d353762845
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diff
changeset
|
2940 name = name + (45 - len); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2941 |
|
84d353762845
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changeset
|
2942 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", |
|
84d353762845
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changeset
|
2943 len > 45 ? "..." : "", name, |
|
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|
2944 this->start, this->end); |
|
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|
2945 |
|
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|
2946 return PyString_FromString(repr); |
|
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|
2947 } |
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|
2948 } |
|
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|
2949 |
|
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|
2950 static PyObject * |
|
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|
2951 RangeSlice(PyObject *self, PyInt lo, PyInt hi) |
|
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|
2952 { |
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|
2953 return RBSlice(((RangeObject *)(self))->buf, lo, hi, |
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|
2954 ((RangeObject *)(self))->start, |
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|
2955 ((RangeObject *)(self))->end); |
|
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|
2956 } |
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|
2957 |
|
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|
2958 /* |
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|
2959 * Line range object - Definitions |
|
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2960 */ |
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2961 |
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2962 static struct PyMethodDef RangeMethods[] = { |
|
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|
2963 /* name, function, calling, documentation */ |
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|
2964 {"append", RangeAppend, 1, "Append data to the Vim range" }, |
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|
2965 { NULL, NULL, 0, NULL } |
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2966 }; |
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|
2967 |
| 4319 | 2968 /* Current items object - Implementation |
| 2969 */ | |
| 2970 | |
| 2971 static PyInt RangeStart; | |
| 2972 static PyInt RangeEnd; | |
| 2973 | |
| 2974 static PyObject * | |
| 2975 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 2976 { | |
| 2977 if (strcmp(name, "buffer") == 0) | |
| 2978 return (PyObject *)BufferNew(curbuf); | |
| 2979 else if (strcmp(name, "window") == 0) | |
| 2980 return (PyObject *)WindowNew(curwin); | |
| 2981 else if (strcmp(name, "line") == 0) | |
| 2982 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 2983 else if (strcmp(name, "range") == 0) | |
| 2984 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 2985 else if (strcmp(name,"__members__") == 0) | |
| 2986 return Py_BuildValue("[ssss]", "buffer", "window", "line", "range"); | |
| 2987 else | |
| 2988 { | |
| 2989 PyErr_SetString(PyExc_AttributeError, name); | |
| 2990 return NULL; | |
| 2991 } | |
| 2992 } | |
| 2993 | |
| 2994 static int | |
| 2995 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 2996 { | |
| 2997 if (strcmp(name, "line") == 0) | |
| 2998 { | |
| 2999 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 3000 return -1; | |
| 3001 | |
| 3002 return 0; | |
| 3003 } | |
| 3004 else | |
| 3005 { | |
| 3006 PyErr_SetString(PyExc_AttributeError, name); | |
| 3007 return -1; | |
| 3008 } | |
| 3009 } | |
| 3010 | |
| 3618 | 3011 static void |
| 3012 set_ref_in_py(const int copyID) | |
| 3013 { | |
| 3014 pylinkedlist_T *cur; | |
| 3015 dict_T *dd; | |
| 3016 list_T *ll; | |
| 3017 | |
| 3018 if (lastdict != NULL) | |
| 3019 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 3020 { | |
| 3021 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 3022 if (dd->dv_copyID != copyID) | |
| 3023 { | |
| 3024 dd->dv_copyID = copyID; | |
| 3025 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 3026 } | |
| 3027 } | |
| 3028 | |
| 3029 if (lastlist != NULL) | |
| 3030 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 3031 { | |
| 3032 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 3033 if (ll->lv_copyID != copyID) | |
| 3034 { | |
| 3035 ll->lv_copyID = copyID; | |
| 3036 set_ref_in_list(ll, copyID); | |
| 3037 } | |
| 3038 } | |
| 3039 } | |
| 3040 | |
| 3041 static int | |
| 3042 set_string_copy(char_u *str, typval_T *tv) | |
| 3043 { | |
| 3044 tv->vval.v_string = vim_strsave(str); | |
| 3045 if (tv->vval.v_string == NULL) | |
| 3046 { | |
| 3047 PyErr_NoMemory(); | |
| 3048 return -1; | |
| 3049 } | |
| 3050 return 0; | |
| 3051 } | |
| 3052 | |
| 3053 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); | |
| 3054 | |
| 3055 static int | |
| 3056 convert_dl(PyObject *obj, typval_T *tv, | |
| 3057 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 3058 { | |
| 3059 PyObject *capsule; | |
| 3060 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 3061 | |
| 3062 sprintf(hexBuf, "%p", obj); | |
| 3063 | |
| 3638 | 3064 # ifdef PY_USE_CAPSULE |
| 3618 | 3065 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 3066 # else |
| 3067 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 3068 # endif | |
| 3618 | 3069 if (capsule == NULL) |
| 3070 { | |
| 3638 | 3071 # ifdef PY_USE_CAPSULE |
| 3618 | 3072 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 3073 # else |
| 3074 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 3075 # endif | |
| 3618 | 3076 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 3077 Py_DECREF(capsule); | |
| 3078 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 3079 { | |
| 3080 tv->v_type = VAR_UNKNOWN; | |
| 3081 return -1; | |
| 3082 } | |
| 3083 /* As we are not using copy_tv which increments reference count we must | |
| 3084 * do it ourself. */ | |
| 3085 switch(tv->v_type) | |
| 3086 { | |
| 3087 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 3088 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 3089 } | |
| 3090 } | |
| 3091 else | |
| 3092 { | |
| 3638 | 3093 typval_T *v; |
| 3094 | |
| 3095 # ifdef PY_USE_CAPSULE | |
| 3096 v = PyCapsule_GetPointer(capsule, NULL); | |
| 3097 # else | |
| 3648 | 3098 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 3099 # endif |
| 3618 | 3100 copy_tv(v, tv); |
| 3101 } | |
| 3102 return 0; | |
| 3103 } | |
| 3104 | |
| 3105 static int | |
| 3106 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 3107 { | |
| 3108 PyObject *lookup_dict; | |
| 3109 int r; | |
| 3110 | |
| 3111 lookup_dict = PyDict_New(); | |
| 3112 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 3113 Py_DECREF(lookup_dict); | |
| 3114 return r; | |
| 3115 } | |
| 3116 | |
| 3117 static int | |
| 3118 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3119 { | |
| 3120 if (obj->ob_type == &DictionaryType) | |
| 3121 { | |
| 3122 tv->v_type = VAR_DICT; | |
| 3123 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 3124 ++tv->vval.v_dict->dv_refcount; | |
| 3125 } | |
| 3126 else if (obj->ob_type == &ListType) | |
| 3127 { | |
| 3128 tv->v_type = VAR_LIST; | |
| 3129 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 3130 ++tv->vval.v_list->lv_refcount; | |
| 3131 } | |
| 3132 else if (obj->ob_type == &FunctionType) | |
| 3133 { | |
| 3134 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 3135 return -1; | |
| 3136 | |
| 3137 tv->v_type = VAR_FUNC; | |
| 3138 func_ref(tv->vval.v_string); | |
| 3139 } | |
| 3140 else if (PyBytes_Check(obj)) | |
| 3141 { | |
| 3800 | 3142 char_u *result; |
| 3143 | |
| 3144 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 3145 return -1; | |
| 3618 | 3146 if (result == NULL) |
| 3147 return -1; | |
| 3148 | |
| 3149 if (set_string_copy(result, tv) == -1) | |
| 3150 return -1; | |
| 3151 | |
| 3152 tv->v_type = VAR_STRING; | |
| 3153 } | |
| 3154 else if (PyUnicode_Check(obj)) | |
| 3155 { | |
| 3156 PyObject *bytes; | |
| 3157 char_u *result; | |
| 3158 | |
| 3159 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 3160 if (bytes == NULL) | |
| 3161 return -1; | |
| 3162 | |
| 3800 | 3163 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 3164 return -1; | |
| 3618 | 3165 if (result == NULL) |
| 3166 return -1; | |
| 3167 | |
| 3168 if (set_string_copy(result, tv) == -1) | |
| 3169 { | |
| 3170 Py_XDECREF(bytes); | |
| 3171 return -1; | |
| 3172 } | |
| 3173 Py_XDECREF(bytes); | |
| 3174 | |
| 3175 tv->v_type = VAR_STRING; | |
| 3176 } | |
| 4321 | 3177 #if PY_MAJOR_VERSION < 3 |
| 3618 | 3178 else if (PyInt_Check(obj)) |
| 3179 { | |
| 3180 tv->v_type = VAR_NUMBER; | |
| 3181 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 3182 } | |
| 3183 #endif | |
| 3184 else if (PyLong_Check(obj)) | |
| 3185 { | |
| 3186 tv->v_type = VAR_NUMBER; | |
| 3187 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 3188 } | |
| 3189 else if (PyDict_Check(obj)) | |
| 3190 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 3191 #ifdef FEAT_FLOAT | |
| 3192 else if (PyFloat_Check(obj)) | |
| 3193 { | |
| 3194 tv->v_type = VAR_FLOAT; | |
| 3195 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 3196 } | |
| 3197 #endif | |
| 3198 else if (PyIter_Check(obj)) | |
| 3199 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 3200 else if (PySequence_Check(obj)) | |
| 3201 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 3202 else if (PyMapping_Check(obj)) | |
| 3203 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 3204 else | |
| 3205 { | |
| 3206 PyErr_SetString(PyExc_TypeError, _("unable to convert to vim structure")); | |
| 3207 return -1; | |
| 3208 } | |
| 3209 return 0; | |
| 3210 } | |
| 3211 | |
| 3212 static PyObject * | |
| 3213 ConvertToPyObject(typval_T *tv) | |
| 3214 { | |
| 3215 if (tv == NULL) | |
| 3216 { | |
| 3217 PyErr_SetVim(_("NULL reference passed")); | |
| 3218 return NULL; | |
| 3219 } | |
| 3220 switch (tv->v_type) | |
| 3221 { | |
| 3222 case VAR_STRING: | |
| 3852 | 3223 return PyBytes_FromString(tv->vval.v_string == NULL |
| 3224 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 3225 case VAR_NUMBER: |
| 3226 return PyLong_FromLong((long) tv->vval.v_number); | |
| 3227 #ifdef FEAT_FLOAT | |
| 3228 case VAR_FLOAT: | |
| 3229 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 3230 #endif | |
| 3231 case VAR_LIST: | |
| 3232 return ListNew(tv->vval.v_list); | |
| 3233 case VAR_DICT: | |
| 3234 return DictionaryNew(tv->vval.v_dict); | |
| 3235 case VAR_FUNC: | |
| 3852 | 3236 return FunctionNew(tv->vval.v_string == NULL |
| 3237 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 3238 case VAR_UNKNOWN: |
| 3239 Py_INCREF(Py_None); | |
| 3240 return Py_None; | |
| 3241 default: | |
| 3242 PyErr_SetVim(_("internal error: invalid value type")); | |
| 3243 return NULL; | |
| 3244 } | |
| 3245 } | |
| 4319 | 3246 |
| 3247 typedef struct | |
| 3248 { | |
| 3249 PyObject_HEAD | |
| 3250 } CurrentObject; | |
| 3251 static PyTypeObject CurrentType; | |
| 3252 | |
| 3253 static void | |
| 3254 init_structs(void) | |
| 3255 { | |
| 3256 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 3257 OutputType.tp_name = "vim.message"; | |
| 3258 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 3259 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3260 OutputType.tp_doc = "vim message object"; | |
| 3261 OutputType.tp_methods = OutputMethods; | |
| 3262 #if PY_MAJOR_VERSION >= 3 | |
| 3263 OutputType.tp_getattro = OutputGetattro; | |
| 3264 OutputType.tp_setattro = OutputSetattro; | |
| 3265 OutputType.tp_alloc = call_PyType_GenericAlloc; | |
| 3266 OutputType.tp_new = call_PyType_GenericNew; | |
| 3267 OutputType.tp_free = call_PyObject_Free; | |
| 3268 #else | |
| 3269 OutputType.tp_getattr = OutputGetattr; | |
| 3270 OutputType.tp_setattr = OutputSetattr; | |
| 3271 #endif | |
| 3272 | |
| 3273 vim_memset(&BufferType, 0, sizeof(BufferType)); | |
| 3274 BufferType.tp_name = "vim.buffer"; | |
| 3275 BufferType.tp_basicsize = sizeof(BufferType); | |
| 3276 BufferType.tp_dealloc = BufferDestructor; | |
| 3277 BufferType.tp_repr = BufferRepr; | |
| 3278 BufferType.tp_as_sequence = &BufferAsSeq; | |
| 3279 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 3280 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3281 BufferType.tp_doc = "vim buffer object"; | |
| 3282 BufferType.tp_methods = BufferMethods; | |
| 3283 #if PY_MAJOR_VERSION >= 3 | |
| 3284 BufferType.tp_getattro = BufferGetattro; | |
| 3285 BufferType.tp_alloc = call_PyType_GenericAlloc; | |
| 3286 BufferType.tp_new = call_PyType_GenericNew; | |
| 3287 BufferType.tp_free = call_PyObject_Free; | |
| 3288 #else | |
| 3289 BufferType.tp_getattr = BufferGetattr; | |
| 3290 #endif | |
| 3291 | |
| 3292 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 3293 WindowType.tp_name = "vim.window"; | |
| 3294 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 3295 WindowType.tp_dealloc = WindowDestructor; | |
| 3296 WindowType.tp_repr = WindowRepr; | |
| 3297 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3298 WindowType.tp_doc = "vim Window object"; | |
| 3299 WindowType.tp_methods = WindowMethods; | |
| 3300 #if PY_MAJOR_VERSION >= 3 | |
| 3301 WindowType.tp_getattro = WindowGetattro; | |
| 3302 WindowType.tp_setattro = WindowSetattro; | |
| 3303 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
| 3304 WindowType.tp_new = call_PyType_GenericNew; | |
| 3305 WindowType.tp_free = call_PyObject_Free; | |
| 3306 #else | |
| 3307 WindowType.tp_getattr = WindowGetattr; | |
| 3308 WindowType.tp_setattr = WindowSetattr; | |
| 3309 #endif | |
| 3310 | |
| 3311 vim_memset(&BufListType, 0, sizeof(BufListType)); | |
| 3312 BufListType.tp_name = "vim.bufferlist"; | |
| 3313 BufListType.tp_basicsize = sizeof(BufListObject); | |
| 3314 BufListType.tp_as_sequence = &BufListAsSeq; | |
| 3315 BufListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3316 BufferType.tp_doc = "vim buffer list"; | |
| 3317 | |
| 3318 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 3319 WinListType.tp_name = "vim.windowlist"; | |
| 3320 WinListType.tp_basicsize = sizeof(WinListType); | |
| 3321 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 3322 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3323 WinListType.tp_doc = "vim window list"; | |
| 3324 | |
| 3325 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 3326 RangeType.tp_name = "vim.range"; | |
| 3327 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 3328 RangeType.tp_dealloc = RangeDestructor; | |
| 3329 RangeType.tp_repr = RangeRepr; | |
| 3330 RangeType.tp_as_sequence = &RangeAsSeq; | |
| 3331 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 3332 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3333 RangeType.tp_doc = "vim Range object"; | |
| 3334 RangeType.tp_methods = RangeMethods; | |
| 3335 #if PY_MAJOR_VERSION >= 3 | |
| 3336 RangeType.tp_getattro = RangeGetattro; | |
| 3337 RangeType.tp_alloc = call_PyType_GenericAlloc; | |
| 3338 RangeType.tp_new = call_PyType_GenericNew; | |
| 3339 RangeType.tp_free = call_PyObject_Free; | |
| 3340 #else | |
| 3341 RangeType.tp_getattr = RangeGetattr; | |
| 3342 #endif | |
| 3343 | |
| 3344 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 3345 CurrentType.tp_name = "vim.currentdata"; | |
| 3346 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 3347 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3348 CurrentType.tp_doc = "vim current object"; | |
| 3349 #if PY_MAJOR_VERSION >= 3 | |
| 3350 CurrentType.tp_getattro = CurrentGetattro; | |
| 3351 CurrentType.tp_setattro = CurrentSetattro; | |
| 3352 #else | |
| 3353 CurrentType.tp_getattr = CurrentGetattr; | |
| 3354 CurrentType.tp_setattr = CurrentSetattr; | |
| 3355 #endif | |
| 3356 | |
| 3357 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 3358 DictionaryType.tp_name = "vim.dictionary"; | |
| 3359 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 3360 DictionaryType.tp_dealloc = DictionaryDestructor; | |
| 3361 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
| 3362 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3363 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 3364 DictionaryType.tp_methods = DictionaryMethods; | |
| 3365 #if PY_MAJOR_VERSION >= 3 | |
| 3366 DictionaryType.tp_getattro = DictionaryGetattro; | |
| 3367 DictionaryType.tp_setattro = DictionarySetattro; | |
| 3368 #else | |
| 3369 DictionaryType.tp_getattr = DictionaryGetattr; | |
| 3370 DictionaryType.tp_setattr = DictionarySetattr; | |
| 3371 #endif | |
| 3372 | |
| 3373 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 3374 ListType.tp_name = "vim.list"; | |
| 3375 ListType.tp_dealloc = ListDestructor; | |
| 3376 ListType.tp_basicsize = sizeof(ListObject); | |
| 3377 ListType.tp_as_sequence = &ListAsSeq; | |
| 3378 ListType.tp_as_mapping = &ListAsMapping; | |
| 3379 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3380 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 3381 ListType.tp_methods = ListMethods; | |
| 3382 #if PY_MAJOR_VERSION >= 3 | |
| 3383 ListType.tp_getattro = ListGetattro; | |
| 3384 ListType.tp_setattro = ListSetattro; | |
| 3385 #else | |
| 3386 ListType.tp_getattr = ListGetattr; | |
| 3387 ListType.tp_setattr = ListSetattr; | |
| 3388 #endif | |
| 3389 | |
| 3390 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 3391 FunctionType.tp_name = "vim.list"; | |
| 3392 FunctionType.tp_basicsize = sizeof(FunctionObject); | |
| 3393 FunctionType.tp_dealloc = FunctionDestructor; | |
| 3394 FunctionType.tp_call = FunctionCall; | |
| 3395 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3396 FunctionType.tp_doc = "object that calls vim function"; | |
| 3397 FunctionType.tp_methods = FunctionMethods; | |
| 3398 #if PY_MAJOR_VERSION >= 3 | |
| 3399 FunctionType.tp_getattro = FunctionGetattro; | |
| 3400 #else | |
| 3401 FunctionType.tp_getattr = FunctionGetattr; | |
| 3402 #endif | |
| 3403 | |
| 4350 | 3404 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 3405 OptionsType.tp_name = "vim.options"; | |
| 3406 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 3407 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3408 OptionsType.tp_doc = "object for manipulating options"; | |
| 3409 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 3410 OptionsType.tp_dealloc = OptionsDestructor; | |
| 3411 | |
| 4319 | 3412 #if PY_MAJOR_VERSION >= 3 |
| 3413 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 3414 vimmodule.m_name = "vim"; | |
| 3415 vimmodule.m_doc = "Vim Python interface\n"; | |
| 3416 vimmodule.m_size = -1; | |
| 3417 vimmodule.m_methods = VimMethods; | |
| 3418 #endif | |
| 3419 } |