Mercurial > vim
annotate src/if_py_both.h @ 3828:fd6ef931aa77 v7.3.672
updated for version 7.3.672
Problem: Not possible to lock/unlock lists in Python interface.
Solution: Add .locked and .scope attributes. (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Fri, 21 Sep 2012 14:00:35 +0200 |
| parents | 530f5a903031 |
| children | 0f5ee2629635 |
| 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 #ifdef FEAT_EVAL |
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314 /* |
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315 * Function to translate a typval_T into a PyObject; this will recursively |
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316 * translate lists/dictionaries into their Python equivalents. |
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317 * |
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318 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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319 * you call VimToPython. |
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320 */ |
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321 static PyObject * |
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322 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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323 { |
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324 PyObject *result; |
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325 PyObject *newObj; |
| 3618 | 326 char ptrBuf[sizeof(void *) * 2 + 3]; |
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327 |
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328 /* Avoid infinite recursion */ |
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329 if (depth > 100) |
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330 { |
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331 Py_INCREF(Py_None); |
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332 result = Py_None; |
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333 return result; |
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334 } |
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335 |
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336 /* Check if we run into a recursive loop. The item must be in lookupDict |
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337 * then and we can use it again. */ |
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338 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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339 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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340 { |
| 3618 | 341 sprintf(ptrBuf, "%p", |
| 342 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 343 : (void *)our_tv->vval.v_dict); | |
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344 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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345 if (result != NULL) |
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346 { |
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347 Py_INCREF(result); |
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348 return result; |
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349 } |
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350 } |
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351 |
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352 if (our_tv->v_type == VAR_STRING) |
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353 { |
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354 result = Py_BuildValue("s", 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 #endif |
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428 |
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429 static PyObject * |
| 2520 | 430 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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431 { |
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432 #ifdef FEAT_EVAL |
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433 char *expr; |
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434 typval_T *our_tv; |
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435 PyObject *result; |
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436 PyObject *lookup_dict; |
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437 |
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438 if (!PyArg_ParseTuple(args, "s", &expr)) |
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439 return NULL; |
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440 |
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441 Py_BEGIN_ALLOW_THREADS |
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442 Python_Lock_Vim(); |
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443 our_tv = eval_expr((char_u *)expr, NULL); |
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444 |
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445 Python_Release_Vim(); |
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446 Py_END_ALLOW_THREADS |
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447 |
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448 if (our_tv == NULL) |
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449 { |
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450 PyErr_SetVim(_("invalid expression")); |
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451 return NULL; |
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452 } |
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453 |
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454 /* Convert the Vim type into a Python type. Create a dictionary that's |
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455 * used to check for recursive loops. */ |
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456 lookup_dict = PyDict_New(); |
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457 result = VimToPython(our_tv, 1, lookup_dict); |
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458 Py_DECREF(lookup_dict); |
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459 |
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460 |
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461 Py_BEGIN_ALLOW_THREADS |
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462 Python_Lock_Vim(); |
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463 free_tv(our_tv); |
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464 Python_Release_Vim(); |
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465 Py_END_ALLOW_THREADS |
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466 |
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467 return result; |
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468 #else |
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469 PyErr_SetVim(_("expressions disabled at compile time")); |
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470 return NULL; |
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471 #endif |
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472 } |
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473 |
| 3618 | 474 static PyObject *ConvertToPyObject(typval_T *); |
| 475 | |
| 476 static PyObject * | |
| 477 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 478 { | |
| 479 #ifdef FEAT_EVAL | |
| 480 char *expr; | |
| 481 typval_T *our_tv; | |
| 482 PyObject *result; | |
| 483 | |
| 484 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 485 return NULL; | |
| 486 | |
| 487 Py_BEGIN_ALLOW_THREADS | |
| 488 Python_Lock_Vim(); | |
| 489 our_tv = eval_expr((char_u *)expr, NULL); | |
| 490 | |
| 491 Python_Release_Vim(); | |
| 492 Py_END_ALLOW_THREADS | |
| 493 | |
| 494 if (our_tv == NULL) | |
| 495 { | |
| 496 PyErr_SetVim(_("invalid expression")); | |
| 497 return NULL; | |
| 498 } | |
| 499 | |
| 500 result = ConvertToPyObject(our_tv); | |
| 501 Py_BEGIN_ALLOW_THREADS | |
| 502 Python_Lock_Vim(); | |
| 503 free_tv(our_tv); | |
| 504 Python_Release_Vim(); | |
| 505 Py_END_ALLOW_THREADS | |
| 506 | |
| 507 return result; | |
| 508 #else | |
| 509 PyErr_SetVim(_("expressions disabled at compile time")); | |
| 510 return NULL; | |
| 511 #endif | |
| 512 } | |
| 513 | |
| 514 static PyObject * | |
| 515 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 516 { | |
| 517 char *expr; | |
| 518 | |
| 519 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 520 return NULL; | |
| 521 | |
| 3640 | 522 return PyLong_FromLong(mb_string2cells((char_u *)expr, (int)STRLEN(expr))); |
| 3618 | 523 } |
| 524 | |
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525 /* |
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526 * Vim module - Definitions |
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527 */ |
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528 |
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529 static struct PyMethodDef VimMethods[] = { |
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530 /* name, function, calling, documentation */ |
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531 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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532 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 533 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 534 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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535 { NULL, NULL, 0, NULL } |
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536 }; |
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537 |
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538 typedef struct |
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539 { |
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540 PyObject_HEAD |
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541 buf_T *buf; |
| 3618 | 542 } BufferObject; |
|
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543 |
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544 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) |
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545 |
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546 /* |
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547 * Buffer list object - Implementation |
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548 */ |
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549 |
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550 static PyInt |
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551 BufListLength(PyObject *self UNUSED) |
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552 { |
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553 buf_T *b = firstbuf; |
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554 PyInt n = 0; |
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555 |
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556 while (b) |
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557 { |
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558 ++n; |
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559 b = b->b_next; |
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560 } |
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561 |
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562 return n; |
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563 } |
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564 |
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565 static PyObject * |
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566 BufListItem(PyObject *self UNUSED, PyInt n) |
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567 { |
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568 buf_T *b; |
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569 |
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570 for (b = firstbuf; b; b = b->b_next, --n) |
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571 { |
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572 if (n == 0) |
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573 return BufferNew(b); |
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574 } |
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575 |
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576 PyErr_SetString(PyExc_IndexError, _("no such buffer")); |
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577 return NULL; |
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578 } |
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579 |
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580 typedef struct |
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581 { |
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582 PyObject_HEAD |
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583 win_T *win; |
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584 } WindowObject; |
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585 |
| 3618 | 586 static int ConvertFromPyObject(PyObject *, typval_T *); |
| 587 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 588 | |
| 589 typedef struct pylinkedlist_S { | |
| 590 struct pylinkedlist_S *pll_next; | |
| 591 struct pylinkedlist_S *pll_prev; | |
| 592 PyObject *pll_obj; | |
| 593 } pylinkedlist_T; | |
| 594 | |
| 595 static pylinkedlist_T *lastdict = NULL; | |
| 596 static pylinkedlist_T *lastlist = NULL; | |
| 597 | |
| 598 static void | |
| 599 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 600 { | |
| 601 if (ref->pll_prev == NULL) | |
| 602 { | |
| 603 if (ref->pll_next == NULL) | |
| 604 { | |
| 605 *last = NULL; | |
| 606 return; | |
| 607 } | |
| 608 } | |
| 609 else | |
| 610 ref->pll_prev->pll_next = ref->pll_next; | |
| 611 | |
| 612 if (ref->pll_next == NULL) | |
| 613 *last = ref->pll_prev; | |
| 614 else | |
| 615 ref->pll_next->pll_prev = ref->pll_prev; | |
| 616 } | |
| 617 | |
| 618 static void | |
| 619 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 620 { | |
| 621 if (*last == NULL) | |
| 622 ref->pll_prev = NULL; | |
| 623 else | |
| 624 { | |
| 625 (*last)->pll_next = ref; | |
| 626 ref->pll_prev = *last; | |
| 627 } | |
| 628 ref->pll_next = NULL; | |
| 629 ref->pll_obj = self; | |
| 630 *last = ref; | |
| 631 } | |
| 632 | |
| 633 static PyTypeObject DictionaryType; | |
| 634 | |
| 3792 | 635 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 636 DICTKEY_GET(err) \ | |
| 637 if (*key == NUL) \ | |
| 638 { \ | |
| 639 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 640 return err; \ | |
| 641 } | |
| 642 | |
| 3618 | 643 typedef struct |
| 644 { | |
| 645 PyObject_HEAD | |
| 646 dict_T *dict; | |
| 647 pylinkedlist_T ref; | |
| 648 } DictionaryObject; | |
| 649 | |
| 650 static PyObject * | |
| 651 DictionaryNew(dict_T *dict) | |
| 652 { | |
| 653 DictionaryObject *self; | |
| 654 | |
| 655 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 656 if (self == NULL) | |
| 657 return NULL; | |
| 658 self->dict = dict; | |
| 659 ++dict->dv_refcount; | |
| 660 | |
| 661 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 662 | |
| 663 return (PyObject *)(self); | |
| 664 } | |
| 665 | |
| 666 static int | |
| 667 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 668 { | |
| 669 dict_T *d; | |
| 670 char_u *key; | |
| 671 dictitem_T *di; | |
| 672 PyObject *keyObject; | |
| 673 PyObject *valObject; | |
| 674 Py_ssize_t iter = 0; | |
| 675 | |
| 676 d = dict_alloc(); | |
| 677 if (d == NULL) | |
| 678 { | |
| 679 PyErr_NoMemory(); | |
| 680 return -1; | |
| 681 } | |
| 682 | |
| 683 tv->v_type = VAR_DICT; | |
| 684 tv->vval.v_dict = d; | |
| 685 | |
| 686 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 687 { | |
| 688 DICTKEY_DECL | |
| 689 | |
| 690 if (keyObject == NULL) | |
| 691 return -1; | |
| 692 if (valObject == NULL) | |
| 693 return -1; | |
| 694 | |
| 3792 | 695 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 696 |
| 697 di = dictitem_alloc(key); | |
| 698 | |
| 699 DICTKEY_UNREF | |
| 700 | |
| 701 if (di == NULL) | |
| 702 { | |
| 703 PyErr_NoMemory(); | |
| 704 return -1; | |
| 705 } | |
| 706 di->di_tv.v_lock = 0; | |
| 707 | |
| 708 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 709 { | |
| 710 vim_free(di); | |
| 711 return -1; | |
| 712 } | |
| 713 if (dict_add(d, di) == FAIL) | |
| 714 { | |
| 715 vim_free(di); | |
| 716 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 717 return -1; | |
| 718 } | |
| 719 } | |
| 720 return 0; | |
| 721 } | |
| 722 | |
| 723 static int | |
| 724 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 725 { | |
| 726 dict_T *d; | |
| 727 char_u *key; | |
| 728 dictitem_T *di; | |
| 729 PyObject *list; | |
| 730 PyObject *litem; | |
| 731 PyObject *keyObject; | |
| 732 PyObject *valObject; | |
| 733 Py_ssize_t lsize; | |
| 734 | |
| 735 d = dict_alloc(); | |
| 736 if (d == NULL) | |
| 737 { | |
| 738 PyErr_NoMemory(); | |
| 739 return -1; | |
| 740 } | |
| 741 | |
| 742 tv->v_type = VAR_DICT; | |
| 743 tv->vval.v_dict = d; | |
| 744 | |
| 745 list = PyMapping_Items(obj); | |
| 746 lsize = PyList_Size(list); | |
| 747 while (lsize--) | |
| 748 { | |
| 749 DICTKEY_DECL | |
| 750 | |
| 751 litem = PyList_GetItem(list, lsize); | |
| 752 if (litem == NULL) | |
| 753 { | |
| 754 Py_DECREF(list); | |
| 755 return -1; | |
| 756 } | |
| 757 | |
| 758 keyObject = PyTuple_GetItem(litem, 0); | |
| 759 if (keyObject == NULL) | |
| 760 { | |
| 761 Py_DECREF(list); | |
| 762 Py_DECREF(litem); | |
| 763 return -1; | |
| 764 } | |
| 765 | |
| 3792 | 766 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 767 |
| 768 valObject = PyTuple_GetItem(litem, 1); | |
| 769 if (valObject == NULL) | |
| 770 { | |
| 771 Py_DECREF(list); | |
| 772 Py_DECREF(litem); | |
| 773 return -1; | |
| 774 } | |
| 775 | |
| 776 di = dictitem_alloc(key); | |
| 777 | |
| 778 DICTKEY_UNREF | |
| 779 | |
| 780 if (di == NULL) | |
| 781 { | |
| 782 Py_DECREF(list); | |
| 783 Py_DECREF(litem); | |
| 784 PyErr_NoMemory(); | |
| 785 return -1; | |
| 786 } | |
| 787 di->di_tv.v_lock = 0; | |
| 788 | |
| 789 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 790 { | |
| 791 vim_free(di); | |
| 792 Py_DECREF(list); | |
| 793 Py_DECREF(litem); | |
| 794 return -1; | |
| 795 } | |
| 796 if (dict_add(d, di) == FAIL) | |
| 797 { | |
| 798 vim_free(di); | |
| 799 Py_DECREF(list); | |
| 800 Py_DECREF(litem); | |
| 801 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 802 return -1; | |
| 803 } | |
| 804 Py_DECREF(litem); | |
| 805 } | |
| 806 Py_DECREF(list); | |
| 807 return 0; | |
| 808 } | |
| 809 | |
| 810 static PyInt | |
| 3828 | 811 DictionarySetattr(DictionaryObject *self, char *name, PyObject *val) |
| 812 { | |
| 813 if (val == NULL) | |
| 814 { | |
| 815 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 816 return -1; | |
| 817 } | |
| 818 | |
| 819 if (strcmp(name, "locked") == 0) | |
| 820 { | |
| 821 if (self->dict->dv_lock == VAR_FIXED) | |
| 822 { | |
| 823 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 824 return -1; | |
| 825 } | |
| 826 else | |
| 827 { | |
| 828 if (!PyBool_Check(val)) | |
| 829 { | |
| 830 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
| 831 return -1; | |
| 832 } | |
| 833 | |
| 834 if (val == Py_True) | |
| 835 self->dict->dv_lock = VAR_LOCKED; | |
| 836 else | |
| 837 self->dict->dv_lock = 0; | |
| 838 } | |
| 839 return 0; | |
| 840 } | |
| 841 else | |
| 842 { | |
| 843 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 844 return -1; | |
| 845 } | |
| 846 } | |
| 847 | |
| 848 static PyInt | |
| 3618 | 849 DictionaryLength(PyObject *self) |
| 850 { | |
| 851 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 852 } | |
| 853 | |
| 854 static PyObject * | |
| 855 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 856 { | |
| 857 char_u *key; | |
| 3792 | 858 dictitem_T *di; |
| 3618 | 859 DICTKEY_DECL |
| 860 | |
| 3792 | 861 DICTKEY_GET_NOTEMPTY(NULL) |
| 862 | |
| 863 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 864 | |
| 3824 | 865 DICTKEY_UNREF |
| 866 | |
| 3792 | 867 if (di == NULL) |
| 868 { | |
| 869 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); | |
| 870 return NULL; | |
| 871 } | |
| 3618 | 872 |
| 3792 | 873 return ConvertToPyObject(&di->di_tv); |
| 3618 | 874 } |
| 875 | |
| 876 static PyInt | |
| 877 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 878 { | |
| 879 char_u *key; | |
| 880 typval_T tv; | |
| 881 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 882 dictitem_T *di; | |
| 883 DICTKEY_DECL | |
| 884 | |
| 885 if (d->dv_lock) | |
| 886 { | |
| 887 PyErr_SetVim(_("dict is locked")); | |
| 888 return -1; | |
| 889 } | |
| 890 | |
| 3792 | 891 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 892 |
| 893 di = dict_find(d, key, -1); | |
| 894 | |
| 895 if (valObject == NULL) | |
| 896 { | |
| 3636 | 897 hashitem_T *hi; |
| 898 | |
| 3618 | 899 if (di == NULL) |
| 900 { | |
| 3824 | 901 DICTKEY_UNREF |
| 3618 | 902 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); |
| 903 return -1; | |
| 904 } | |
| 3636 | 905 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 906 hash_remove(&d->dv_hashtab, hi); |
| 907 dictitem_free(di); | |
| 908 return 0; | |
| 909 } | |
| 910 | |
| 911 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 912 return -1; | |
| 913 | |
| 914 if (di == NULL) | |
| 915 { | |
| 916 di = dictitem_alloc(key); | |
| 917 if (di == NULL) | |
| 918 { | |
| 919 PyErr_NoMemory(); | |
| 920 return -1; | |
| 921 } | |
| 922 di->di_tv.v_lock = 0; | |
| 923 | |
| 924 if (dict_add(d, di) == FAIL) | |
| 925 { | |
| 3824 | 926 DICTKEY_UNREF |
| 3618 | 927 vim_free(di); |
| 928 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 929 return -1; | |
| 930 } | |
| 931 } | |
| 932 else | |
| 933 clear_tv(&di->di_tv); | |
| 934 | |
| 935 DICTKEY_UNREF | |
| 936 | |
| 937 copy_tv(&tv, &di->di_tv); | |
| 938 return 0; | |
| 939 } | |
| 940 | |
| 941 static PyObject * | |
| 942 DictionaryListKeys(PyObject *self) | |
| 943 { | |
| 944 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 945 long_u todo = dict->dv_hashtab.ht_used; | |
| 946 Py_ssize_t i = 0; | |
| 947 PyObject *r; | |
| 948 hashitem_T *hi; | |
| 949 | |
| 950 r = PyList_New(todo); | |
| 951 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 952 { | |
| 953 if (!HASHITEM_EMPTY(hi)) | |
| 954 { | |
| 955 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 956 --todo; | |
| 957 ++i; | |
| 958 } | |
| 959 } | |
| 960 return r; | |
| 961 } | |
| 962 | |
| 963 static struct PyMethodDef DictionaryMethods[] = { | |
| 964 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 965 { NULL, NULL, 0, NULL } | |
| 966 }; | |
| 967 | |
| 968 static PyTypeObject ListType; | |
| 969 | |
| 970 typedef struct | |
| 971 { | |
| 972 PyObject_HEAD | |
| 973 list_T *list; | |
| 974 pylinkedlist_T ref; | |
| 975 } ListObject; | |
| 976 | |
| 977 static PyObject * | |
| 978 ListNew(list_T *list) | |
| 979 { | |
| 980 ListObject *self; | |
| 981 | |
| 982 self = PyObject_NEW(ListObject, &ListType); | |
| 983 if (self == NULL) | |
| 984 return NULL; | |
| 985 self->list = list; | |
| 986 ++list->lv_refcount; | |
| 987 | |
| 988 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 989 | |
| 990 return (PyObject *)(self); | |
| 991 } | |
| 992 | |
| 993 static int | |
| 994 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 995 { | |
| 996 Py_ssize_t i; | |
| 997 Py_ssize_t lsize = PySequence_Size(obj); | |
| 998 PyObject *litem; | |
| 999 listitem_T *li; | |
| 1000 | |
| 1001 for(i=0; i<lsize; i++) | |
| 1002 { | |
| 1003 li = listitem_alloc(); | |
| 1004 if (li == NULL) | |
| 1005 { | |
| 1006 PyErr_NoMemory(); | |
| 1007 return -1; | |
| 1008 } | |
| 1009 li->li_tv.v_lock = 0; | |
| 1010 | |
| 1011 litem = PySequence_GetItem(obj, i); | |
| 1012 if (litem == NULL) | |
| 1013 return -1; | |
| 1014 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 1015 return -1; | |
| 1016 | |
| 1017 list_append(l, li); | |
| 1018 } | |
| 1019 return 0; | |
| 1020 } | |
| 1021 | |
| 1022 static int | |
| 1023 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 1024 { | |
| 1025 list_T *l; | |
| 1026 | |
| 1027 l = list_alloc(); | |
| 1028 if (l == NULL) | |
| 1029 { | |
| 1030 PyErr_NoMemory(); | |
| 1031 return -1; | |
| 1032 } | |
| 1033 | |
| 1034 tv->v_type = VAR_LIST; | |
| 1035 tv->vval.v_list = l; | |
| 1036 | |
| 1037 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 1038 return -1; | |
| 1039 | |
| 1040 return 0; | |
| 1041 } | |
| 1042 | |
| 1043 static int | |
| 1044 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 1045 { | |
| 1046 PyObject *iterator = PyObject_GetIter(obj); | |
| 1047 PyObject *item; | |
| 1048 list_T *l; | |
| 1049 listitem_T *li; | |
| 1050 | |
| 1051 l = list_alloc(); | |
| 1052 | |
| 1053 if (l == NULL) | |
| 1054 { | |
| 1055 PyErr_NoMemory(); | |
| 1056 return -1; | |
| 1057 } | |
| 1058 | |
| 1059 tv->vval.v_list = l; | |
| 1060 tv->v_type = VAR_LIST; | |
| 1061 | |
| 1062 | |
| 1063 if (iterator == NULL) | |
| 1064 return -1; | |
| 1065 | |
| 1066 while ((item = PyIter_Next(obj))) | |
| 1067 { | |
| 1068 li = listitem_alloc(); | |
| 1069 if (li == NULL) | |
| 1070 { | |
| 1071 PyErr_NoMemory(); | |
| 1072 return -1; | |
| 1073 } | |
| 1074 li->li_tv.v_lock = 0; | |
| 1075 | |
| 1076 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 1077 return -1; | |
| 1078 | |
| 1079 list_append(l, li); | |
| 1080 | |
| 1081 Py_DECREF(item); | |
| 1082 } | |
| 1083 | |
| 1084 Py_DECREF(iterator); | |
| 1085 return 0; | |
| 1086 } | |
| 1087 | |
| 1088 static PyInt | |
| 1089 ListLength(PyObject *self) | |
| 1090 { | |
| 1091 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 1092 } | |
| 1093 | |
| 1094 static PyObject * | |
| 1095 ListItem(PyObject *self, Py_ssize_t index) | |
| 1096 { | |
| 1097 listitem_T *li; | |
| 1098 | |
| 1099 if (index>=ListLength(self)) | |
| 1100 { | |
| 1101 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 1102 return NULL; | |
| 1103 } | |
| 1104 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 1105 if (li == NULL) | |
| 1106 { | |
| 1107 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 1108 return NULL; | |
| 1109 } | |
| 1110 return ConvertToPyObject(&li->li_tv); | |
| 1111 } | |
| 1112 | |
| 1113 #define PROC_RANGE \ | |
| 1114 if (last < 0) {\ | |
| 1115 if (last < -size) \ | |
| 1116 last = 0; \ | |
| 1117 else \ | |
| 1118 last += size; \ | |
| 1119 } \ | |
| 1120 if (first < 0) \ | |
| 1121 first = 0; \ | |
| 1122 if (first > size) \ | |
| 1123 first = size; \ | |
| 1124 if (last > size) \ | |
| 1125 last = size; | |
| 1126 | |
| 1127 static PyObject * | |
| 1128 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 1129 { | |
| 1130 PyInt i; | |
| 1131 PyInt size = ListLength(self); | |
| 1132 PyInt n; | |
| 1133 PyObject *list; | |
| 1134 int reversed = 0; | |
| 1135 | |
| 1136 PROC_RANGE | |
| 1137 if (first >= last) | |
| 1138 first = last; | |
| 1139 | |
| 1140 n = last-first; | |
| 1141 list = PyList_New(n); | |
| 1142 if (list == NULL) | |
| 1143 return NULL; | |
| 1144 | |
| 1145 for (i = 0; i < n; ++i) | |
| 1146 { | |
| 1147 PyObject *item = ListItem(self, i); | |
| 1148 if (item == NULL) | |
| 1149 { | |
| 1150 Py_DECREF(list); | |
| 1151 return NULL; | |
| 1152 } | |
| 1153 | |
| 1154 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 1155 { | |
| 1156 Py_DECREF(item); | |
| 1157 Py_DECREF(list); | |
| 1158 return NULL; | |
| 1159 } | |
| 1160 } | |
| 1161 | |
| 1162 return list; | |
| 1163 } | |
| 1164 | |
| 1165 static int | |
| 1166 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 1167 { | |
| 1168 typval_T tv; | |
| 1169 list_T *l = ((ListObject *) (self))->list; | |
| 1170 listitem_T *li; | |
| 1171 Py_ssize_t length = ListLength(self); | |
| 1172 | |
| 1173 if (l->lv_lock) | |
| 1174 { | |
| 1175 PyErr_SetVim(_("list is locked")); | |
| 1176 return -1; | |
| 1177 } | |
| 1178 if (index>length || (index==length && obj==NULL)) | |
| 1179 { | |
| 1180 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 1181 return -1; | |
| 1182 } | |
| 1183 | |
| 1184 if (obj == NULL) | |
| 1185 { | |
| 1186 li = list_find(l, (long) index); | |
| 1187 list_remove(l, li, li); | |
| 1188 clear_tv(&li->li_tv); | |
| 1189 vim_free(li); | |
| 1190 return 0; | |
| 1191 } | |
| 1192 | |
| 1193 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1194 return -1; | |
| 1195 | |
| 1196 if (index == length) | |
| 1197 { | |
| 1198 if (list_append_tv(l, &tv) == FAIL) | |
| 1199 { | |
| 1200 PyErr_SetVim(_("Failed to add item to list")); | |
| 1201 return -1; | |
| 1202 } | |
| 1203 } | |
| 1204 else | |
| 1205 { | |
| 1206 li = list_find(l, (long) index); | |
| 1207 clear_tv(&li->li_tv); | |
| 1208 copy_tv(&tv, &li->li_tv); | |
| 1209 } | |
| 1210 return 0; | |
| 1211 } | |
| 1212 | |
| 1213 static int | |
| 1214 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1215 { | |
| 1216 PyInt size = ListLength(self); | |
| 1217 Py_ssize_t i; | |
| 1218 Py_ssize_t lsize; | |
| 1219 PyObject *litem; | |
| 1220 listitem_T *li; | |
| 1221 listitem_T *next; | |
| 1222 typval_T v; | |
| 1223 list_T *l = ((ListObject *) (self))->list; | |
| 1224 | |
| 1225 if (l->lv_lock) | |
| 1226 { | |
| 1227 PyErr_SetVim(_("list is locked")); | |
| 1228 return -1; | |
| 1229 } | |
| 1230 | |
| 1231 PROC_RANGE | |
| 1232 | |
| 1233 if (first == size) | |
| 1234 li = NULL; | |
| 1235 else | |
| 1236 { | |
| 1237 li = list_find(l, (long) first); | |
| 1238 if (li == NULL) | |
| 1239 { | |
| 1240 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1241 return -1; | |
| 1242 } | |
| 1243 if (last > first) | |
| 1244 { | |
| 1245 i = last - first; | |
| 1246 while (i-- && li != NULL) | |
| 1247 { | |
| 1248 next = li->li_next; | |
| 1249 listitem_remove(l, li); | |
| 1250 li = next; | |
| 1251 } | |
| 1252 } | |
| 1253 } | |
| 1254 | |
| 1255 if (obj == NULL) | |
| 1256 return 0; | |
| 1257 | |
| 1258 if (!PyList_Check(obj)) | |
| 1259 { | |
| 1260 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1261 return -1; | |
| 1262 } | |
| 1263 | |
| 1264 lsize = PyList_Size(obj); | |
| 1265 | |
| 1266 for(i=0; i<lsize; i++) | |
| 1267 { | |
| 1268 litem = PyList_GetItem(obj, i); | |
| 1269 if (litem == NULL) | |
| 1270 return -1; | |
| 1271 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1272 return -1; | |
| 1273 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1274 { | |
| 1275 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1276 return -1; | |
| 1277 } | |
| 1278 } | |
| 1279 return 0; | |
| 1280 } | |
| 1281 | |
| 1282 static PyObject * | |
| 1283 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1284 { | |
| 1285 list_T *l = ((ListObject *) (self))->list; | |
| 1286 PyObject *lookup_dict; | |
| 1287 | |
| 1288 if (l->lv_lock) | |
| 1289 { | |
| 1290 PyErr_SetVim(_("list is locked")); | |
| 1291 return NULL; | |
| 1292 } | |
| 1293 | |
| 1294 if (!PySequence_Check(obj)) | |
| 1295 { | |
| 1296 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1297 return NULL; | |
| 1298 } | |
| 1299 | |
| 1300 lookup_dict = PyDict_New(); | |
| 1301 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1302 { | |
| 1303 Py_DECREF(lookup_dict); | |
| 1304 return NULL; | |
| 1305 } | |
| 1306 Py_DECREF(lookup_dict); | |
| 1307 | |
| 1308 Py_INCREF(self); | |
| 1309 return self; | |
| 1310 } | |
| 1311 | |
| 3828 | 1312 static int |
| 1313 ListSetattr(ListObject *self, char *name, PyObject *val) | |
| 1314 { | |
| 1315 if (val == NULL) | |
| 1316 { | |
| 1317 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 1318 return -1; | |
| 1319 } | |
| 1320 | |
| 1321 if (strcmp(name, "locked") == 0) | |
| 1322 { | |
| 1323 if (self->list->lv_lock == VAR_FIXED) | |
| 1324 { | |
| 1325 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed list")); | |
| 1326 return -1; | |
| 1327 } | |
| 1328 else | |
| 1329 { | |
| 1330 if (!PyBool_Check(val)) | |
| 1331 { | |
| 1332 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
| 1333 return -1; | |
| 1334 } | |
| 1335 | |
| 1336 if (val == Py_True) | |
| 1337 self->list->lv_lock = VAR_LOCKED; | |
| 1338 else | |
| 1339 self->list->lv_lock = 0; | |
| 1340 } | |
| 1341 return 0; | |
| 1342 } | |
| 1343 else | |
| 1344 { | |
| 1345 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 1346 return -1; | |
| 1347 } | |
| 1348 } | |
| 1349 | |
| 3618 | 1350 static struct PyMethodDef ListMethods[] = { |
| 1351 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1352 { NULL, NULL, 0, NULL } | |
| 1353 }; | |
| 1354 | |
| 1355 typedef struct | |
| 1356 { | |
| 1357 PyObject_HEAD | |
| 1358 char_u *name; | |
| 1359 } FunctionObject; | |
| 1360 | |
| 1361 static PyTypeObject FunctionType; | |
| 1362 | |
| 1363 static PyObject * | |
| 1364 FunctionNew(char_u *name) | |
| 1365 { | |
| 1366 FunctionObject *self; | |
| 1367 | |
| 1368 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1369 if (self == NULL) | |
| 1370 return NULL; | |
| 1371 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1372 if (self->name == NULL) | |
| 1373 { | |
| 1374 PyErr_NoMemory(); | |
| 1375 return NULL; | |
| 1376 } | |
| 1377 STRCPY(self->name, name); | |
| 1378 func_ref(name); | |
| 1379 return (PyObject *)(self); | |
| 1380 } | |
| 1381 | |
| 1382 static PyObject * | |
| 1383 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1384 { | |
| 1385 FunctionObject *this = (FunctionObject *)(self); | |
| 1386 char_u *name = this->name; | |
| 1387 typval_T args; | |
| 1388 typval_T selfdicttv; | |
| 1389 typval_T rettv; | |
| 1390 dict_T *selfdict = NULL; | |
| 1391 PyObject *selfdictObject; | |
| 1392 PyObject *result; | |
| 1393 int error; | |
| 1394 | |
| 1395 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1396 return NULL; | |
| 1397 | |
| 1398 if (kwargs != NULL) | |
| 1399 { | |
| 1400 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1401 if (selfdictObject != NULL) | |
| 1402 { | |
| 3703 | 1403 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1404 { |
| 3703 | 1405 PyErr_SetString(PyExc_TypeError, |
| 1406 _("'self' argument must be a dictionary")); | |
| 3618 | 1407 clear_tv(&args); |
| 1408 return NULL; | |
| 1409 } | |
| 1410 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1411 return NULL; | |
| 1412 selfdict = selfdicttv.vval.v_dict; | |
| 1413 } | |
| 1414 } | |
| 1415 | |
| 1416 error = func_call(name, &args, selfdict, &rettv); | |
| 1417 if (error != OK) | |
| 1418 { | |
| 1419 result = NULL; | |
| 1420 PyErr_SetVim(_("failed to run function")); | |
| 1421 } | |
| 1422 else | |
| 1423 result = ConvertToPyObject(&rettv); | |
| 1424 | |
| 1425 /* FIXME Check what should really be cleared. */ | |
| 1426 clear_tv(&args); | |
| 1427 clear_tv(&rettv); | |
| 1428 /* | |
| 1429 * if (selfdict!=NULL) | |
| 1430 * clear_tv(selfdicttv); | |
| 1431 */ | |
| 1432 | |
| 1433 return result; | |
| 1434 } | |
| 1435 | |
| 1436 static struct PyMethodDef FunctionMethods[] = { | |
| 1437 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1438 { NULL, NULL, 0, NULL } | |
| 1439 }; | |
| 1440 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1441 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
1442 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1443 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1444 CheckWindow(WindowObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1445 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1446 if (this->win == INVALID_WINDOW_VALUE) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1447 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1448 PyErr_SetVim(_("attempt to refer to deleted window")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1449 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1450 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1451 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1452 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1453 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1454 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1455 static int WindowSetattr(PyObject *, char *, PyObject *); |
|
84d353762845
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parents:
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diff
changeset
|
1456 static PyObject *WindowRepr(PyObject *); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1457 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1458 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1459 WindowSetattr(PyObject *self, char *name, PyObject *val) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1460 { |
|
84d353762845
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1461 WindowObject *this = (WindowObject *)(self); |
|
84d353762845
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parents:
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diff
changeset
|
1462 |
|
84d353762845
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parents:
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diff
changeset
|
1463 if (CheckWindow(this)) |
|
84d353762845
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parents:
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diff
changeset
|
1464 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1465 |
|
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parents:
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diff
changeset
|
1466 if (strcmp(name, "buffer") == 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1467 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1468 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1469 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1470 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1471 else if (strcmp(name, "cursor") == 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1472 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1473 long lnum; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1474 long col; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1475 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1476 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1477 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1478 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1479 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1480 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1481 PyErr_SetVim(_("cursor position outside buffer")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1482 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1483 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1484 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1485 /* Check for keyboard interrupts */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1486 if (VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1487 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
|
1488 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1489 this->win->w_cursor.lnum = lnum; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1490 this->win->w_cursor.col = col; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1491 #ifdef FEAT_VIRTUALEDIT |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1492 this->win->w_cursor.coladd = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1493 #endif |
| 2933 | 1494 /* When column is out of range silently correct it. */ |
| 1495 check_cursor_col_win(this->win); | |
| 1496 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1497 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1498 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1499 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1500 else if (strcmp(name, "height") == 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1501 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1502 int height; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1503 win_T *savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1504 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1505 if (!PyArg_Parse(val, "i", &height)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1506 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1507 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1508 #ifdef FEAT_GUI |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1509 need_mouse_correct = TRUE; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1510 #endif |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1511 savewin = curwin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1512 curwin = this->win; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1513 win_setheight(height); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1514 curwin = savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1515 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1516 /* Check for keyboard interrupts */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1517 if (VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1518 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1519 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1520 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1521 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1522 #ifdef FEAT_VERTSPLIT |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1523 else if (strcmp(name, "width") == 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1524 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1525 int width; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1526 win_T *savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1527 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1528 if (!PyArg_Parse(val, "i", &width)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1529 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1530 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1531 #ifdef FEAT_GUI |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1532 need_mouse_correct = TRUE; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1533 #endif |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1534 savewin = curwin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1535 curwin = this->win; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1536 win_setwidth(width); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1537 curwin = savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1538 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1539 /* Check for keyboard interrupts */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1540 if (VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1541 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1542 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1543 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1544 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1545 #endif |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1546 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1547 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1548 PyErr_SetString(PyExc_AttributeError, name); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1549 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1550 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1551 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1552 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1553 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1554 WindowRepr(PyObject *self) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1555 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1556 static char repr[100]; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1557 WindowObject *this = (WindowObject *)(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1558 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1559 if (this->win == INVALID_WINDOW_VALUE) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1560 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1561 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1562 return PyString_FromString(repr); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1563 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1564 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1565 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1566 int i = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1567 win_T *w; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1568 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1569 for (w = firstwin; w != NULL && w != this->win; w = W_NEXT(w)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1570 ++i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1571 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1572 if (w == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1573 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1574 (self)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1575 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1576 vim_snprintf(repr, 100, _("<window %d>"), i); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1577 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1578 return PyString_FromString(repr); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1579 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1580 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1581 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1582 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1583 * Window list object - Implementation |
|
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Move many more common Python items to if_py_both.c.
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|
1584 */ |
|
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|
1585 static PyInt |
|
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Move many more common Python items to if_py_both.c.
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|
1586 WinListLength(PyObject *self UNUSED) |
|
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|
1587 { |
|
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|
1588 win_T *w = firstwin; |
|
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Move many more common Python items to if_py_both.c.
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|
1589 PyInt n = 0; |
|
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|
1590 |
|
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|
1591 while (w != NULL) |
|
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|
1592 { |
|
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|
1593 ++n; |
|
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|
1594 w = W_NEXT(w); |
|
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|
1595 } |
|
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|
1596 |
|
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|
1597 return n; |
|
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|
1598 } |
|
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|
1599 |
|
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|
1600 static PyObject * |
|
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|
1601 WinListItem(PyObject *self UNUSED, PyInt n) |
|
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|
1602 { |
|
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|
1603 win_T *w; |
|
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|
1604 |
|
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|
1605 for (w = firstwin; w != NULL; w = W_NEXT(w), --n) |
|
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|
1606 if (n == 0) |
|
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|
1607 return WindowNew(w); |
|
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|
1608 |
|
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|
1609 PyErr_SetString(PyExc_IndexError, _("no such window")); |
|
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|
1610 return NULL; |
|
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|
1611 } |
|
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|
1612 |
|
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|
1613 /* Convert a Python string into a Vim line. |
|
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|
1614 * |
|
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|
1615 * The result is in allocated memory. All internal nulls are replaced by |
|
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|
1616 * newline characters. It is an error for the string to contain newline |
|
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|
1617 * characters. |
|
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Move many more common Python items to if_py_both.c.
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|
1618 * |
|
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|
1619 * On errors, the Python exception data is set, and NULL is returned. |
|
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|
1620 */ |
|
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|
1621 static char * |
|
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|
1622 StringToLine(PyObject *obj) |
|
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|
1623 { |
|
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|
1624 const char *str; |
|
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|
1625 char *save; |
| 2894 | 1626 PyObject *bytes; |
|
2447
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|
1627 PyInt len; |
|
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|
1628 PyInt i; |
|
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|
1629 char *p; |
|
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|
1630 |
|
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|
1631 if (obj == NULL || !PyString_Check(obj)) |
|
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|
1632 { |
|
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|
1633 PyErr_BadArgument(); |
|
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|
1634 return NULL; |
|
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|
1635 } |
|
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|
1636 |
| 2894 | 1637 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 1638 str = PyString_AsString(bytes); | |
| 1639 len = PyString_Size(bytes); | |
|
2447
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|
1640 |
|
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|
1641 /* |
|
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|
1642 * Error checking: String must not contain newlines, as we |
|
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|
1643 * are replacing a single line, and we must replace it with |
|
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|
1644 * a single line. |
|
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|
1645 * A trailing newline is removed, so that append(f.readlines()) works. |
|
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|
1646 */ |
|
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|
1647 p = memchr(str, '\n', len); |
|
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|
1648 if (p != NULL) |
|
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|
1649 { |
|
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|
1650 if (p == str + len - 1) |
|
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|
1651 --len; |
|
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|
1652 else |
|
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|
1653 { |
|
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|
1654 PyErr_SetVim(_("string cannot contain newlines")); |
|
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|
1655 return NULL; |
|
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|
1656 } |
|
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|
1657 } |
|
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|
1658 |
|
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changeset
|
1659 /* Create a copy of the string, with internal nulls replaced by |
|
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|
1660 * newline characters, as is the vim convention. |
|
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|
1661 */ |
|
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|
1662 save = (char *)alloc((unsigned)(len+1)); |
|
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|
1663 if (save == NULL) |
|
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|
1664 { |
|
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|
1665 PyErr_NoMemory(); |
|
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|
1666 return NULL; |
|
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|
1667 } |
|
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|
1668 |
|
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changeset
|
1669 for (i = 0; i < len; ++i) |
|
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|
1670 { |
|
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|
1671 if (str[i] == '\0') |
|
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|
1672 save[i] = '\n'; |
|
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|
1673 else |
|
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|
1674 save[i] = str[i]; |
|
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|
1675 } |
|
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|
1676 |
|
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|
1677 save[i] = '\0'; |
| 2894 | 1678 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
2447
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|
1679 |
|
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|
1680 return save; |
|
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|
1681 } |
|
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|
1682 |
|
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|
1683 /* Get a line from the specified buffer. The line number is |
|
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|
1684 * in Vim format (1-based). The line is returned as a Python |
|
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|
1685 * string object. |
|
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|
1686 */ |
|
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|
1687 static PyObject * |
|
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|
1688 GetBufferLine(buf_T *buf, PyInt n) |
|
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|
1689 { |
|
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|
1690 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
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|
1691 } |
|
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|
1692 |
|
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|
1693 |
|
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|
1694 /* Get a list of lines from the specified buffer. The line numbers |
|
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|
1695 * are in Vim format (1-based). The range is from lo up to, but not |
|
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|
1696 * including, hi. The list is returned as a Python list of string objects. |
|
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|
1697 */ |
|
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|
1698 static PyObject * |
|
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changeset
|
1699 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
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Move many more common Python items to if_py_both.c.
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|
1700 { |
|
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|
1701 PyInt i; |
|
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Move many more common Python items to if_py_both.c.
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|
1702 PyInt n = hi - lo; |
|
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Move many more common Python items to if_py_both.c.
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|
1703 PyObject *list = PyList_New(n); |
|
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Move many more common Python items to if_py_both.c.
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|
1704 |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
1705 if (list == 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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|
1706 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
1707 |
|
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Move many more common Python items to if_py_both.c.
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|
1708 for (i = 0; i < n; ++i) |
|
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Move many more common Python items to if_py_both.c.
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|
1709 { |
|
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|
1710 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
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Move many more common Python items to if_py_both.c.
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|
1711 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1712 /* Error check - was the Python string creation OK? */ |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
1713 if (str == NULL) |
|
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Move many more common Python items to if_py_both.c.
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|
1714 { |
|
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Move many more common Python items to if_py_both.c.
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|
1715 Py_DECREF(list); |
|
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Move many more common Python items to if_py_both.c.
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|
1716 return NULL; |
|
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|
1717 } |
|
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Move many more common Python items to if_py_both.c.
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|
1718 |
|
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|
1719 /* Set the list item */ |
|
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Move many more common Python items to if_py_both.c.
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|
1720 if (PyList_SetItem(list, i, str)) |
|
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Move many more common Python items to if_py_both.c.
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|
1721 { |
|
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Move many more common Python items to if_py_both.c.
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|
1722 Py_DECREF(str); |
|
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Move many more common Python items to if_py_both.c.
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|
1723 Py_DECREF(list); |
|
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Move many more common Python items to if_py_both.c.
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|
1724 return NULL; |
|
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|
1725 } |
|
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|
1726 } |
|
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Move many more common Python items to if_py_both.c.
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|
1727 |
|
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Move many more common Python items to if_py_both.c.
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|
1728 /* The ownership of the Python list is passed to the caller (ie, |
|
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|
1729 * the caller should Py_DECREF() the object when it is finished |
|
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|
1730 * with it). |
|
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Move many more common Python items to if_py_both.c.
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|
1731 */ |
|
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Move many more common Python items to if_py_both.c.
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|
1732 |
|
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|
1733 return list; |
|
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|
1734 } |
|
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|
1735 |
|
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|
1736 /* |
|
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|
1737 * Check if deleting lines made the cursor position invalid. |
|
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|
1738 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
|
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Move many more common Python items to if_py_both.c.
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|
1739 * deleted). |
|
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|
1740 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
1741 static void |
|
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|
1742 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
|
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Move many more common Python items to if_py_both.c.
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|
1743 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
1744 if (curwin->w_cursor.lnum >= lo) |
|
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Move many more common Python items to if_py_both.c.
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|
1745 { |
|
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Move many more common Python items to if_py_both.c.
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|
1746 /* Adjust the cursor position if it's in/after the changed |
|
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diff
changeset
|
1747 * lines. */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1748 if (curwin->w_cursor.lnum >= hi) |
|
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Move many more common Python items to if_py_both.c.
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|
1749 { |
|
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Move many more common Python items to if_py_both.c.
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|
1750 curwin->w_cursor.lnum += extra; |
|
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Move many more common Python items to if_py_both.c.
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|
1751 check_cursor_col(); |
|
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|
1752 } |
|
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|
1753 else if (extra < 0) |
|
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|
1754 { |
|
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Move many more common Python items to if_py_both.c.
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|
1755 curwin->w_cursor.lnum = lo; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
1756 check_cursor(); |
|
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changeset
|
1757 } |
|
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Move many more common Python items to if_py_both.c.
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|
1758 else |
|
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|
1759 check_cursor_col(); |
|
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Move many more common Python items to if_py_both.c.
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|
1760 changed_cline_bef_curs(); |
|
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changeset
|
1761 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
1762 invalidate_botline(); |
|
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|
1763 } |
|
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|
1764 |
| 2894 | 1765 /* |
| 1766 * Replace a line in the specified buffer. The line number is | |
|
2447
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|
1767 * in Vim format (1-based). The replacement line is given as |
|
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|
1768 * a Python string object. The object is checked for validity |
|
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|
1769 * and correct format. Errors are returned as a value of FAIL. |
|
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|
1770 * 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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|
1771 * If OK is returned and len_change is not NULL, *len_change |
|
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|
1772 * is set to the change in the buffer length. |
|
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|
1773 */ |
|
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diff
changeset
|
1774 static int |
|
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changeset
|
1775 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
|
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|
1776 { |
|
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diff
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|
1777 /* First of all, we check the thpe of the supplied Python object. |
|
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|
1778 * There are three cases: |
|
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|
1779 * 1. NULL, or None - this is a deletion. |
|
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|
1780 * 2. A string - this is a replacement. |
|
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|
1781 * 3. Anything else - this is an error. |
|
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|
1782 */ |
|
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|
1783 if (line == Py_None || line == NULL) |
|
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|
1784 { |
|
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|
1785 buf_T *savebuf = curbuf; |
|
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|
1786 |
|
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|
1787 PyErr_Clear(); |
|
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|
1788 curbuf = buf; |
|
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|
1789 |
|
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|
1790 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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|
1791 PyErr_SetVim(_("cannot save undo information")); |
|
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|
1792 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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|
1793 PyErr_SetVim(_("cannot delete line")); |
|
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|
1794 else |
|
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|
1795 { |
|
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|
1796 if (buf == curwin->w_buffer) |
|
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|
1797 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
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|
1798 deleted_lines_mark((linenr_T)n, 1L); |
|
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|
1799 } |
|
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|
1800 |
|
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|
1801 curbuf = savebuf; |
|
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|
1802 |
|
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|
1803 if (PyErr_Occurred() || VimErrorCheck()) |
|
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|
1804 return FAIL; |
|
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|
1805 |
|
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|
1806 if (len_change) |
|
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|
1807 *len_change = -1; |
|
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|
1808 |
|
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|
1809 return OK; |
|
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|
1810 } |
|
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|
1811 else if (PyString_Check(line)) |
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1812 { |
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1813 char *save = StringToLine(line); |
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1814 buf_T *savebuf = curbuf; |
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1815 |
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1816 if (save == NULL) |
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1817 return FAIL; |
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1818 |
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1819 /* We do not need to free "save" if ml_replace() consumes it. */ |
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1820 PyErr_Clear(); |
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1821 curbuf = buf; |
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1822 |
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1823 if (u_savesub((linenr_T)n) == FAIL) |
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1824 { |
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1825 PyErr_SetVim(_("cannot save undo information")); |
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1826 vim_free(save); |
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1827 } |
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1828 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
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1829 { |
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1830 PyErr_SetVim(_("cannot replace line")); |
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1831 vim_free(save); |
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1832 } |
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1833 else |
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1834 changed_bytes((linenr_T)n, 0); |
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1835 |
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1836 curbuf = savebuf; |
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1837 |
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1838 /* Check that the cursor is not beyond the end of the line now. */ |
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1839 if (buf == curwin->w_buffer) |
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1840 check_cursor_col(); |
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1841 |
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1842 if (PyErr_Occurred() || VimErrorCheck()) |
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1843 return FAIL; |
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1844 |
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1845 if (len_change) |
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1846 *len_change = 0; |
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1847 |
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1848 return OK; |
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1849 } |
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1850 else |
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1851 { |
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1852 PyErr_BadArgument(); |
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1853 return FAIL; |
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1854 } |
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1855 } |
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1856 |
| 2894 | 1857 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 1858 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 1859 * The replacement lines are given as a Python list of string objects. The | |
| 1860 * list is checked for validity and correct format. Errors are returned as a | |
| 1861 * value of FAIL. The return value is OK on success. | |
| 1862 * If OK is returned and len_change is not NULL, *len_change | |
| 1863 * is set to the change in the buffer length. | |
| 1864 */ | |
| 1865 static int | |
| 1866 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 1867 { | |
| 1868 /* First of all, we check the thpe of the supplied Python object. | |
| 1869 * There are three cases: | |
| 1870 * 1. NULL, or None - this is a deletion. | |
| 1871 * 2. A list - this is a replacement. | |
| 1872 * 3. Anything else - this is an error. | |
| 1873 */ | |
| 1874 if (list == Py_None || list == NULL) | |
| 1875 { | |
| 1876 PyInt i; | |
| 1877 PyInt n = (int)(hi - lo); | |
| 1878 buf_T *savebuf = curbuf; | |
| 1879 | |
| 1880 PyErr_Clear(); | |
| 1881 curbuf = buf; | |
| 1882 | |
| 1883 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 1884 PyErr_SetVim(_("cannot save undo information")); | |
| 1885 else | |
| 1886 { | |
| 1887 for (i = 0; i < n; ++i) | |
| 1888 { | |
| 1889 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 1890 { | |
| 1891 PyErr_SetVim(_("cannot delete line")); | |
| 1892 break; | |
| 1893 } | |
| 1894 } | |
| 1895 if (buf == curwin->w_buffer) | |
| 1896 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
| 1897 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 1898 } | |
| 1899 | |
| 1900 curbuf = savebuf; | |
| 1901 | |
| 1902 if (PyErr_Occurred() || VimErrorCheck()) | |
| 1903 return FAIL; | |
| 1904 | |
| 1905 if (len_change) | |
| 1906 *len_change = -n; | |
| 1907 | |
| 1908 return OK; | |
| 1909 } | |
| 1910 else if (PyList_Check(list)) | |
| 1911 { | |
| 1912 PyInt i; | |
| 1913 PyInt new_len = PyList_Size(list); | |
| 1914 PyInt old_len = hi - lo; | |
| 1915 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 1916 char **array; | |
| 1917 buf_T *savebuf; | |
| 1918 | |
| 1919 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 1920 array = NULL; | |
| 1921 else | |
| 1922 { | |
| 1923 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 1924 if (array == NULL) | |
| 1925 { | |
| 1926 PyErr_NoMemory(); | |
| 1927 return FAIL; | |
| 1928 } | |
| 1929 } | |
| 1930 | |
| 1931 for (i = 0; i < new_len; ++i) | |
| 1932 { | |
| 1933 PyObject *line = PyList_GetItem(list, i); | |
| 1934 | |
| 1935 array[i] = StringToLine(line); | |
| 1936 if (array[i] == NULL) | |
| 1937 { | |
| 1938 while (i) | |
| 1939 vim_free(array[--i]); | |
| 1940 vim_free(array); | |
| 1941 return FAIL; | |
| 1942 } | |
| 1943 } | |
| 1944 | |
| 1945 savebuf = curbuf; | |
| 1946 | |
| 1947 PyErr_Clear(); | |
| 1948 curbuf = buf; | |
| 1949 | |
| 1950 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 1951 PyErr_SetVim(_("cannot save undo information")); | |
| 1952 | |
| 1953 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 1954 * need to delete some old_len. We do this at the start, by | |
| 1955 * repeatedly deleting line "lo". | |
| 1956 */ | |
| 1957 if (!PyErr_Occurred()) | |
| 1958 { | |
| 1959 for (i = 0; i < old_len - new_len; ++i) | |
| 1960 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 1961 { | |
| 1962 PyErr_SetVim(_("cannot delete line")); | |
| 1963 break; | |
| 1964 } | |
| 1965 extra -= i; | |
| 1966 } | |
| 1967 | |
| 1968 /* For as long as possible, replace the existing old_len with the | |
| 1969 * new old_len. This is a more efficient operation, as it requires | |
| 1970 * less memory allocation and freeing. | |
| 1971 */ | |
| 1972 if (!PyErr_Occurred()) | |
| 1973 { | |
| 1974 for (i = 0; i < old_len && i < new_len; ++i) | |
| 1975 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 1976 == FAIL) | |
| 1977 { | |
| 1978 PyErr_SetVim(_("cannot replace line")); | |
| 1979 break; | |
| 1980 } | |
| 1981 } | |
| 1982 else | |
| 1983 i = 0; | |
| 1984 | |
| 1985 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 1986 * must free the strings as we finish with them (we can't pass the | |
| 1987 * responsibility to vim in this case). | |
| 1988 */ | |
| 1989 if (!PyErr_Occurred()) | |
| 1990 { | |
| 1991 while (i < new_len) | |
| 1992 { | |
| 1993 if (ml_append((linenr_T)(lo + i - 1), | |
| 1994 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 1995 { | |
| 1996 PyErr_SetVim(_("cannot insert line")); | |
| 1997 break; | |
| 1998 } | |
| 1999 vim_free(array[i]); | |
| 2000 ++i; | |
| 2001 ++extra; | |
| 2002 } | |
| 2003 } | |
| 2004 | |
| 2005 /* Free any left-over old_len, as a result of an error */ | |
| 2006 while (i < new_len) | |
| 2007 { | |
| 2008 vim_free(array[i]); | |
| 2009 ++i; | |
| 2010 } | |
| 2011 | |
| 2012 /* Free the array of old_len. All of its contents have now | |
| 2013 * been dealt with (either freed, or the responsibility passed | |
| 2014 * to vim. | |
| 2015 */ | |
| 2016 vim_free(array); | |
| 2017 | |
| 2018 /* Adjust marks. Invalidate any which lie in the | |
| 2019 * changed range, and move any in the remainder of the buffer. | |
| 2020 */ | |
| 2021 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2022 (long)MAXLNUM, (long)extra); | |
| 2023 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2024 | |
| 2025 if (buf == curwin->w_buffer) | |
| 2026 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
| 2027 | |
| 2028 curbuf = savebuf; | |
| 2029 | |
| 2030 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2031 return FAIL; | |
| 2032 | |
| 2033 if (len_change) | |
| 2034 *len_change = new_len - old_len; | |
| 2035 | |
| 2036 return OK; | |
| 2037 } | |
| 2038 else | |
| 2039 { | |
| 2040 PyErr_BadArgument(); | |
| 2041 return FAIL; | |
| 2042 } | |
| 2043 } | |
|
2447
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2044 |
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2045 /* Insert a number of lines into the specified buffer after the specifed line. |
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2046 * The line number is in Vim format (1-based). The lines to be inserted are |
|
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2047 * given as a Python list of string objects or as a single string. The lines |
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2048 * to be added are checked for validity and correct format. Errors are |
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2049 * returned as a value of FAIL. The return value is OK on success. |
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2050 * If OK is returned and len_change is not NULL, *len_change |
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2051 * is set to the change in the buffer length. |
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2052 */ |
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2053 static int |
|
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2054 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
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2055 { |
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2056 /* First of all, we check the type of the supplied Python object. |
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2057 * It must be a string or a list, or the call is in error. |
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2058 */ |
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2059 if (PyString_Check(lines)) |
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2060 { |
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2061 char *str = StringToLine(lines); |
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2062 buf_T *savebuf; |
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2063 |
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2064 if (str == NULL) |
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2065 return FAIL; |
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2066 |
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2067 savebuf = curbuf; |
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2068 |
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2069 PyErr_Clear(); |
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2070 curbuf = buf; |
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2071 |
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2072 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL) |
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2073 PyErr_SetVim(_("cannot save undo information")); |
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2074 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL) |
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Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2075 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
|
2076 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2077 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
|
2078 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2079 vim_free(str); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2080 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2081 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2082 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2083 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
|
2084 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2085 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2086 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2087 *len_change = 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
|
2088 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2089 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2090 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2091 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
|
2092 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2093 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2094 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
|
2095 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2096 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2097 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2098 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
|
2099 if (array == 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
|
2100 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2101 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2102 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2103 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2104 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2105 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
|
2106 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2107 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
|
2108 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
|
2109 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2110 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
|
2111 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2112 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2113 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
|
2114 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2115 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2116 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2117 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2118 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2119 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2120 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2121 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2122 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2123 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2124 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
|
2125 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
|
2126 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2127 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2128 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
|
2129 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2130 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
|
2131 (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
|
2132 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2133 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
|
2134 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2135 /* 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
|
2136 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2137 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
|
2138 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2139 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2140 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2141 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
|
2142 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2143 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2144 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
|
2145 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2146 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2147 /* 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
|
2148 * been freed. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2149 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2150 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2151 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2152 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2153 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2154 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2155 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
|
2156 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2157 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2158 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2159 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2160 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2161 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2162 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2163 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2164 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2165 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2166 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2167 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2168 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2169 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2170 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2171 * 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
|
2172 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2173 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2174 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2175 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2176 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2177 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2178 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
|
2179 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2180 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
|
2181 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2182 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2183 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2184 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2185 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2186 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2187 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2188 RBItem(BufferObject *self, PyInt n, PyInt start, PyInt end) |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2189 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2190 if (CheckBuffer(self)) |
|
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Move many more common Python items to if_py_both.c.
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|
2191 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2192 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2193 if (n < 0 || n > end - start) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2194 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2195 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2196 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2197 } |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2198 |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2199 return GetBufferLine(self->buf, n+start); |
|
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Move many more common Python items to if_py_both.c.
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|
2200 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2201 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2202 static PyObject * |
|
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Move many more common Python items to if_py_both.c.
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|
2203 RBSlice(BufferObject *self, PyInt lo, PyInt hi, PyInt start, PyInt end) |
|
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|
2204 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2205 PyInt size; |
|
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Move many more common Python items to if_py_both.c.
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|
2206 |
|
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Move many more common Python items to if_py_both.c.
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|
2207 if (CheckBuffer(self)) |
|
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Move many more common Python items to if_py_both.c.
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|
2208 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2209 |
|
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Move many more common Python items to if_py_both.c.
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|
2210 size = end - start + 1; |
|
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Move many more common Python items to if_py_both.c.
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|
2211 |
|
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Move many more common Python items to if_py_both.c.
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|
2212 if (lo < 0) |
|
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|
2213 lo = 0; |
|
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Move many more common Python items to if_py_both.c.
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|
2214 else if (lo > size) |
|
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Move many more common Python items to if_py_both.c.
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|
2215 lo = size; |
|
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Move many more common Python items to if_py_both.c.
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|
2216 if (hi < 0) |
|
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|
2217 hi = 0; |
|
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|
2218 if (hi < lo) |
|
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|
2219 hi = lo; |
|
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|
2220 else if (hi > size) |
|
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|
2221 hi = size; |
|
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Move many more common Python items to if_py_both.c.
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|
2222 |
|
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|
2223 return GetBufferLineList(self->buf, lo+start, hi+start); |
|
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|
2224 } |
|
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|
2225 |
|
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Move many more common Python items to if_py_both.c.
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|
2226 static PyInt |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2227 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.
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|
2228 { |
|
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Move many more common Python items to if_py_both.c.
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|
2229 PyInt len_change; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2230 |
|
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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
|
2231 if (CheckBuffer(self)) |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2232 return -1; |
|
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Move many more common Python items to if_py_both.c.
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|
2233 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2234 if (n < 0 || n > end - start) |
|
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|
2235 { |
|
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diff
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|
2236 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
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parents:
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diff
changeset
|
2237 return -1; |
|
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changeset
|
2238 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2239 |
|
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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
|
2240 if (SetBufferLine(self->buf, n+start, val, &len_change) == FAIL) |
|
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changeset
|
2241 return -1; |
|
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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
|
2242 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2243 if (new_end) |
|
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diff
changeset
|
2244 *new_end = end + len_change; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2245 |
|
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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
|
2246 return 0; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2247 } |
|
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Move many more common Python items to if_py_both.c.
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|
2248 |
| 2894 | 2249 static PyInt |
| 2250 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2251 { | |
| 2252 PyInt size; | |
| 2253 PyInt len_change; | |
| 2254 | |
| 2255 /* Self must be a valid buffer */ | |
| 2256 if (CheckBuffer(self)) | |
| 2257 return -1; | |
| 2258 | |
| 2259 /* Sort out the slice range */ | |
| 2260 size = end - start + 1; | |
| 2261 | |
| 2262 if (lo < 0) | |
| 2263 lo = 0; | |
| 2264 else if (lo > size) | |
| 2265 lo = size; | |
| 2266 if (hi < 0) | |
| 2267 hi = 0; | |
| 2268 if (hi < lo) | |
| 2269 hi = lo; | |
| 2270 else if (hi > size) | |
| 2271 hi = size; | |
| 2272 | |
| 2273 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2274 val, &len_change) == FAIL) | |
| 2275 return -1; | |
| 2276 | |
| 2277 if (new_end) | |
| 2278 *new_end = end + len_change; | |
| 2279 | |
| 2280 return 0; | |
| 2281 } | |
| 2282 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2283 |
|
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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
|
2284 static PyObject * |
|
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2285 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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diff
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|
2286 { |
|
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changeset
|
2287 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2288 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2289 PyInt max; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2290 PyInt n; |
|
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diff
changeset
|
2291 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2292 if (CheckBuffer(self)) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2293 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2294 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2295 max = n = end - start + 1; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2296 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2297 if (!PyArg_ParseTuple(args, "O|n", &lines, &n)) |
|
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diff
changeset
|
2298 return NULL; |
|
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diff
changeset
|
2299 |
|
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Move many more common Python items to if_py_both.c.
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|
2300 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
|
2301 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2302 PyErr_SetString(PyExc_ValueError, _("line number out of range")); |
|
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|
2303 return NULL; |
|
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|
2304 } |
|
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|
2305 |
|
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diff
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|
2306 if (InsertBufferLines(self->buf, n + start - 1, lines, &len_change) == FAIL) |
|
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diff
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|
2307 return NULL; |
|
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|
2308 |
|
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changeset
|
2309 if (new_end) |
|
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|
2310 *new_end = end + len_change; |
|
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|
2311 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2312 Py_INCREF(Py_None); |
|
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diff
changeset
|
2313 return Py_None; |
|
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diff
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|
2314 } |
|
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changeset
|
2315 |
|
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diff
changeset
|
2316 |
|
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diff
changeset
|
2317 /* Buffer object - Definitions |
|
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diff
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|
2318 */ |
|
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changeset
|
2319 |
|
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changeset
|
2320 typedef struct |
|
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|
2321 { |
|
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|
2322 PyObject_HEAD |
|
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|
2323 BufferObject *buf; |
|
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|
2324 PyInt start; |
|
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changeset
|
2325 PyInt end; |
|
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|
2326 } RangeObject; |
|
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|
2327 |
|
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diff
changeset
|
2328 static PyObject * |
|
84d353762845
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changeset
|
2329 RangeNew(buf_T *buf, 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
|
2330 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2331 BufferObject *bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2332 RangeObject *self; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2333 self = PyObject_NEW(RangeObject, &RangeType); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2334 if (self == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2335 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2336 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2337 bufr = (BufferObject *)BufferNew(buf); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2338 if (bufr == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2339 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2340 Py_DECREF(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2341 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2342 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2343 Py_INCREF(bufr); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2344 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2345 self->buf = bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2346 self->start = start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2347 self->end = end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2348 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2349 return (PyObject *)(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2350 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2351 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2352 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2353 BufferAppend(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2354 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2355 return RBAppend((BufferObject *)(self), args, 1, |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2356 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2357 NULL); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2358 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2359 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2360 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2361 BufferMark(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2362 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2363 pos_T *posp; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2364 char *pmark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2365 char mark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2366 buf_T *curbuf_save; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2367 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2368 if (CheckBuffer((BufferObject *)(self))) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2369 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2370 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2371 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2372 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2373 mark = *pmark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2374 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2375 curbuf_save = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2376 curbuf = ((BufferObject *)(self))->buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2377 posp = getmark(mark, FALSE); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2378 curbuf = curbuf_save; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2379 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2380 if (posp == 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
|
2381 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2382 PyErr_SetVim(_("invalid mark name")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2383 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2384 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2385 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2386 /* Ckeck for keyboard interrupt */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2387 if (VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2388 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2389 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2390 if (posp->lnum <= 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2391 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2392 /* Or raise an error? */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2393 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2394 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2395 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2396 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2397 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2398 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2399 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2400 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2401 BufferRange(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2402 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2403 PyInt start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2404 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2405 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2406 if (CheckBuffer((BufferObject *)(self))) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2407 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2408 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2409 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2410 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2411 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2412 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2413 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2414 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2415 static struct PyMethodDef BufferMethods[] = { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2416 /* name, function, calling, documentation */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2417 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2418 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2419 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 2420 #if PY_VERSION_HEX >= 0x03000000 |
| 2421 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 2422 #endif | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2423 { NULL, NULL, 0, NULL } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2424 }; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2425 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2426 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2427 RangeAppend(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2428 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2429 return RBAppend(((RangeObject *)(self))->buf, args, |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2430 ((RangeObject *)(self))->start, |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2431 ((RangeObject *)(self))->end, |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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2399
diff
changeset
|
2432 &((RangeObject *)(self))->end); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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2399
diff
changeset
|
2433 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2434 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2435 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2436 RangeLength(PyObject *self) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2437 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2438 /* 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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2399
diff
changeset
|
2439 if (CheckBuffer(((RangeObject *)(self))->buf)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2440 return -1; /* ??? */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2441 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2442 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); |
|
84d353762845
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|
2443 } |
|
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2444 |
|
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|
2445 static PyObject * |
|
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|
2446 RangeItem(PyObject *self, PyInt n) |
|
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|
2447 { |
|
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2448 return RBItem(((RangeObject *)(self))->buf, n, |
|
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2449 ((RangeObject *)(self))->start, |
|
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2450 ((RangeObject *)(self))->end); |
|
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|
2451 } |
|
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|
2452 |
|
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|
2453 static PyObject * |
|
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|
2454 RangeRepr(PyObject *self) |
|
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|
2455 { |
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|
2456 static char repr[100]; |
|
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2457 RangeObject *this = (RangeObject *)(self); |
|
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2458 |
|
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|
2459 if (this->buf->buf == INVALID_BUFFER_VALUE) |
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|
2460 { |
|
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|
2461 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", |
|
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|
2462 (self)); |
|
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2463 return PyString_FromString(repr); |
|
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2464 } |
|
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2465 else |
|
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|
2466 { |
|
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2467 char *name = (char *)this->buf->buf->b_fname; |
|
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|
2468 int len; |
|
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2469 |
|
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|
2470 if (name == NULL) |
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2471 name = ""; |
|
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2472 len = (int)strlen(name); |
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2473 |
|
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|
2474 if (len > 45) |
|
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2475 name = name + (45 - len); |
|
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|
2476 |
|
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|
2477 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", |
|
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|
2478 len > 45 ? "..." : "", name, |
|
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|
2479 this->start, this->end); |
|
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|
2480 |
|
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|
2481 return PyString_FromString(repr); |
|
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|
2482 } |
|
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|
2483 } |
|
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|
2484 |
|
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|
2485 static PyObject * |
|
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|
2486 RangeSlice(PyObject *self, PyInt lo, PyInt hi) |
|
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|
2487 { |
|
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|
2488 return RBSlice(((RangeObject *)(self))->buf, lo, hi, |
|
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|
2489 ((RangeObject *)(self))->start, |
|
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|
2490 ((RangeObject *)(self))->end); |
|
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|
2491 } |
|
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|
2492 |
|
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|
2493 /* |
|
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|
2494 * Line range object - Definitions |
|
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|
2495 */ |
|
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2496 |
|
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|
2497 static struct PyMethodDef RangeMethods[] = { |
|
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|
2498 /* name, function, calling, documentation */ |
|
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|
2499 {"append", RangeAppend, 1, "Append data to the Vim range" }, |
|
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|
2500 { NULL, NULL, 0, NULL } |
|
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|
2501 }; |
|
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2502 |
| 3618 | 2503 static void |
| 2504 set_ref_in_py(const int copyID) | |
| 2505 { | |
| 2506 pylinkedlist_T *cur; | |
| 2507 dict_T *dd; | |
| 2508 list_T *ll; | |
| 2509 | |
| 2510 if (lastdict != NULL) | |
| 2511 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 2512 { | |
| 2513 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 2514 if (dd->dv_copyID != copyID) | |
| 2515 { | |
| 2516 dd->dv_copyID = copyID; | |
| 2517 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 2518 } | |
| 2519 } | |
| 2520 | |
| 2521 if (lastlist != NULL) | |
| 2522 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 2523 { | |
| 2524 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 2525 if (ll->lv_copyID != copyID) | |
| 2526 { | |
| 2527 ll->lv_copyID = copyID; | |
| 2528 set_ref_in_list(ll, copyID); | |
| 2529 } | |
| 2530 } | |
| 2531 } | |
| 2532 | |
| 2533 static int | |
| 2534 set_string_copy(char_u *str, typval_T *tv) | |
| 2535 { | |
| 2536 tv->vval.v_string = vim_strsave(str); | |
| 2537 if (tv->vval.v_string == NULL) | |
| 2538 { | |
| 2539 PyErr_NoMemory(); | |
| 2540 return -1; | |
| 2541 } | |
| 2542 return 0; | |
| 2543 } | |
| 2544 | |
| 2545 #ifdef FEAT_EVAL | |
| 2546 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); | |
| 2547 | |
| 2548 static int | |
| 2549 convert_dl(PyObject *obj, typval_T *tv, | |
| 2550 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 2551 { | |
| 2552 PyObject *capsule; | |
| 2553 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 2554 | |
| 2555 sprintf(hexBuf, "%p", obj); | |
| 2556 | |
| 3638 | 2557 # ifdef PY_USE_CAPSULE |
| 3618 | 2558 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 2559 # else |
| 2560 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 2561 # endif | |
| 3618 | 2562 if (capsule == NULL) |
| 2563 { | |
| 3638 | 2564 # ifdef PY_USE_CAPSULE |
| 3618 | 2565 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 2566 # else |
| 2567 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 2568 # endif | |
| 3618 | 2569 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 2570 Py_DECREF(capsule); | |
| 2571 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 2572 { | |
| 2573 tv->v_type = VAR_UNKNOWN; | |
| 2574 return -1; | |
| 2575 } | |
| 2576 /* As we are not using copy_tv which increments reference count we must | |
| 2577 * do it ourself. */ | |
| 2578 switch(tv->v_type) | |
| 2579 { | |
| 2580 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 2581 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 2582 } | |
| 2583 } | |
| 2584 else | |
| 2585 { | |
| 3638 | 2586 typval_T *v; |
| 2587 | |
| 2588 # ifdef PY_USE_CAPSULE | |
| 2589 v = PyCapsule_GetPointer(capsule, NULL); | |
| 2590 # else | |
| 3648 | 2591 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 2592 # endif |
| 3618 | 2593 copy_tv(v, tv); |
| 2594 } | |
| 2595 return 0; | |
| 2596 } | |
| 2597 | |
| 2598 static int | |
| 2599 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 2600 { | |
| 2601 PyObject *lookup_dict; | |
| 2602 int r; | |
| 2603 | |
| 2604 lookup_dict = PyDict_New(); | |
| 2605 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 2606 Py_DECREF(lookup_dict); | |
| 2607 return r; | |
| 2608 } | |
| 2609 | |
| 2610 static int | |
| 2611 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 2612 { | |
| 2613 if (obj->ob_type == &DictionaryType) | |
| 2614 { | |
| 2615 tv->v_type = VAR_DICT; | |
| 2616 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 2617 ++tv->vval.v_dict->dv_refcount; | |
| 2618 } | |
| 2619 else if (obj->ob_type == &ListType) | |
| 2620 { | |
| 2621 tv->v_type = VAR_LIST; | |
| 2622 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 2623 ++tv->vval.v_list->lv_refcount; | |
| 2624 } | |
| 2625 else if (obj->ob_type == &FunctionType) | |
| 2626 { | |
| 2627 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 2628 return -1; | |
| 2629 | |
| 2630 tv->v_type = VAR_FUNC; | |
| 2631 func_ref(tv->vval.v_string); | |
| 2632 } | |
| 2633 #if PY_MAJOR_VERSION >= 3 | |
| 2634 else if (PyBytes_Check(obj)) | |
| 2635 { | |
| 3800 | 2636 char_u *result; |
| 2637 | |
| 2638 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 2639 return -1; | |
| 3618 | 2640 if (result == NULL) |
| 2641 return -1; | |
| 2642 | |
| 2643 if (set_string_copy(result, tv) == -1) | |
| 2644 return -1; | |
| 2645 | |
| 2646 tv->v_type = VAR_STRING; | |
| 2647 } | |
| 2648 else if (PyUnicode_Check(obj)) | |
| 2649 { | |
| 2650 PyObject *bytes; | |
| 2651 char_u *result; | |
| 2652 | |
| 2653 bytes = PyString_AsBytes(obj); | |
| 2654 if (bytes == NULL) | |
| 2655 return -1; | |
| 2656 | |
| 3800 | 2657 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 2658 return -1; | |
| 3618 | 2659 if (result == NULL) |
| 2660 return -1; | |
| 2661 | |
| 2662 if (set_string_copy(result, tv) == -1) | |
| 2663 { | |
| 2664 Py_XDECREF(bytes); | |
| 2665 return -1; | |
| 2666 } | |
| 2667 Py_XDECREF(bytes); | |
| 2668 | |
| 2669 tv->v_type = VAR_STRING; | |
| 2670 } | |
| 2671 #else | |
| 2672 else if (PyUnicode_Check(obj)) | |
| 2673 { | |
| 2674 PyObject *bytes; | |
| 2675 char_u *result; | |
| 2676 | |
| 2677 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 2678 if (bytes == NULL) | |
| 2679 return -1; | |
| 2680 | |
| 3800 | 2681 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 2682 return -1; | |
| 3618 | 2683 if (result == NULL) |
| 2684 return -1; | |
| 2685 | |
| 2686 if (set_string_copy(result, tv) == -1) | |
| 2687 { | |
| 2688 Py_XDECREF(bytes); | |
| 2689 return -1; | |
| 2690 } | |
| 2691 Py_XDECREF(bytes); | |
| 2692 | |
| 2693 tv->v_type = VAR_STRING; | |
| 2694 } | |
| 2695 else if (PyString_Check(obj)) | |
| 2696 { | |
| 3800 | 2697 char_u *result; |
| 2698 | |
| 2699 if(PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 2700 return -1; | |
| 3618 | 2701 if (result == NULL) |
| 2702 return -1; | |
| 2703 | |
| 2704 if (set_string_copy(result, tv) == -1) | |
| 2705 return -1; | |
| 2706 | |
| 2707 tv->v_type = VAR_STRING; | |
| 2708 } | |
| 2709 else if (PyInt_Check(obj)) | |
| 2710 { | |
| 2711 tv->v_type = VAR_NUMBER; | |
| 2712 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 2713 } | |
| 2714 #endif | |
| 2715 else if (PyLong_Check(obj)) | |
| 2716 { | |
| 2717 tv->v_type = VAR_NUMBER; | |
| 2718 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 2719 } | |
| 2720 else if (PyDict_Check(obj)) | |
| 2721 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 2722 #ifdef FEAT_FLOAT | |
| 2723 else if (PyFloat_Check(obj)) | |
| 2724 { | |
| 2725 tv->v_type = VAR_FLOAT; | |
| 2726 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 2727 } | |
| 2728 #endif | |
| 2729 else if (PyIter_Check(obj)) | |
| 2730 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 2731 else if (PySequence_Check(obj)) | |
| 2732 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 2733 else if (PyMapping_Check(obj)) | |
| 2734 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 2735 else | |
| 2736 { | |
| 2737 PyErr_SetString(PyExc_TypeError, _("unable to convert to vim structure")); | |
| 2738 return -1; | |
| 2739 } | |
| 2740 return 0; | |
| 2741 } | |
| 2742 | |
| 2743 static PyObject * | |
| 2744 ConvertToPyObject(typval_T *tv) | |
| 2745 { | |
| 2746 if (tv == NULL) | |
| 2747 { | |
| 2748 PyErr_SetVim(_("NULL reference passed")); | |
| 2749 return NULL; | |
| 2750 } | |
| 2751 switch (tv->v_type) | |
| 2752 { | |
| 2753 case VAR_STRING: | |
| 2754 return PyBytes_FromString((char *) tv->vval.v_string); | |
| 2755 case VAR_NUMBER: | |
| 2756 return PyLong_FromLong((long) tv->vval.v_number); | |
| 2757 #ifdef FEAT_FLOAT | |
| 2758 case VAR_FLOAT: | |
| 2759 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 2760 #endif | |
| 2761 case VAR_LIST: | |
| 2762 return ListNew(tv->vval.v_list); | |
| 2763 case VAR_DICT: | |
| 2764 return DictionaryNew(tv->vval.v_dict); | |
| 2765 case VAR_FUNC: | |
| 2766 return FunctionNew(tv->vval.v_string); | |
| 2767 case VAR_UNKNOWN: | |
| 2768 Py_INCREF(Py_None); | |
| 2769 return Py_None; | |
| 2770 default: | |
| 2771 PyErr_SetVim(_("internal error: invalid value type")); | |
| 2772 return NULL; | |
| 2773 } | |
| 2774 } | |
| 2775 #endif |