Mercurial > vim
annotate src/if_py_both.h @ 4385:da71e66dc1d4 v7.3.941
updated for version 7.3.941
Problem: Stuff in if_py_both.h is ordered badly.
Solution: Reorder by type. (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Sun, 12 May 2013 19:45:35 +0200 |
| parents | e2db42528a5b |
| children | 358c10968c7f |
| 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 /* |
| 4385 | 10 * Python extensions by Paul Moore, David Leonard, Roland Puntaier, Nikolay |
| 11 * Pavlov. | |
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12 * |
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13 * Common code for if_python.c and if_python3.c. |
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14 */ |
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15 |
| 3734 | 16 #if PY_VERSION_HEX < 0x02050000 |
| 17 typedef int Py_ssize_t; /* Python 2.4 and earlier don't have this type. */ | |
| 18 #endif | |
| 19 | |
| 2919 | 20 #ifdef FEAT_MBYTE |
| 21 # define ENC_OPT p_enc | |
| 22 #else | |
| 23 # define ENC_OPT "latin1" | |
| 24 #endif | |
| 25 | |
| 4385 | 26 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
| 27 | |
| 28 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) | |
| 29 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) | |
| 30 | |
| 31 static int ConvertFromPyObject(PyObject *, typval_T *); | |
| 32 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 33 | |
| 34 static PyInt RangeStart; | |
| 35 static PyInt RangeEnd; | |
| 36 | |
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37 /* |
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38 * obtain a lock on the Vim data structures |
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39 */ |
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40 static void |
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41 Python_Lock_Vim(void) |
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42 { |
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43 } |
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44 |
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45 /* |
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46 * release a lock on the Vim data structures |
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47 */ |
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48 static void |
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49 Python_Release_Vim(void) |
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50 { |
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51 } |
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52 |
| 4385 | 53 /* Output buffer management |
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54 */ |
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55 |
| 2582 | 56 /* Function to write a line, points to either msg() or emsg(). */ |
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57 typedef void (*writefn)(char_u *); |
| 4385 | 58 |
| 59 static PyTypeObject OutputType; | |
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60 |
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61 typedef struct |
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62 { |
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63 PyObject_HEAD |
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64 long softspace; |
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65 long error; |
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66 } OutputObject; |
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67 |
| 3826 | 68 static int |
| 69 OutputSetattr(PyObject *self, char *name, PyObject *val) | |
| 70 { | |
| 71 if (val == NULL) | |
| 72 { | |
| 73 PyErr_SetString(PyExc_AttributeError, _("can't delete OutputObject attributes")); | |
| 74 return -1; | |
| 75 } | |
| 76 | |
| 77 if (strcmp(name, "softspace") == 0) | |
| 78 { | |
| 79 if (!PyInt_Check(val)) | |
| 80 { | |
| 81 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 82 return -1; | |
| 83 } | |
| 84 | |
| 85 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
| 86 return 0; | |
| 87 } | |
| 88 | |
| 89 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 90 return -1; | |
| 91 } | |
| 92 | |
| 4385 | 93 /* Buffer IO, we write one whole line at a time. */ |
| 94 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
| 95 static writefn old_fn = NULL; | |
| 96 | |
| 97 static void | |
| 98 PythonIO_Flush(void) | |
| 99 { | |
| 100 if (old_fn != NULL && io_ga.ga_len > 0) | |
| 101 { | |
| 102 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; | |
| 103 old_fn((char_u *)io_ga.ga_data); | |
| 104 } | |
| 105 io_ga.ga_len = 0; | |
| 106 } | |
| 107 | |
| 108 static void | |
| 109 writer(writefn fn, char_u *str, PyInt n) | |
| 110 { | |
| 111 char_u *ptr; | |
| 112 | |
| 113 /* Flush when switching output function. */ | |
| 114 if (fn != old_fn) | |
| 115 PythonIO_Flush(); | |
| 116 old_fn = fn; | |
| 117 | |
| 118 /* Write each NL separated line. Text after the last NL is kept for | |
| 119 * writing later. */ | |
| 120 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) | |
| 121 { | |
| 122 PyInt len = ptr - str; | |
| 123 | |
| 124 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) | |
| 125 break; | |
| 126 | |
| 127 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); | |
| 128 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 129 fn((char_u *)io_ga.ga_data); | |
| 130 str = ptr + 1; | |
| 131 n -= len + 1; | |
| 132 io_ga.ga_len = 0; | |
| 133 } | |
| 134 | |
| 135 /* Put the remaining text into io_ga for later printing. */ | |
| 136 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) | |
| 137 { | |
| 138 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 139 io_ga.ga_len += (int)n; | |
| 140 } | |
| 141 } | |
| 142 | |
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143 static PyObject * |
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144 OutputWrite(PyObject *self, PyObject *args) |
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145 { |
| 3806 | 146 Py_ssize_t len = 0; |
| 2894 | 147 char *str = NULL; |
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148 int error = ((OutputObject *)(self))->error; |
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149 |
| 3056 | 150 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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151 return NULL; |
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152 |
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153 Py_BEGIN_ALLOW_THREADS |
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154 Python_Lock_Vim(); |
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155 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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156 Python_Release_Vim(); |
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157 Py_END_ALLOW_THREADS |
| 2894 | 158 PyMem_Free(str); |
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159 |
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160 Py_INCREF(Py_None); |
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161 return Py_None; |
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162 } |
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163 |
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164 static PyObject * |
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165 OutputWritelines(PyObject *self, PyObject *args) |
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166 { |
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167 PyInt n; |
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168 PyInt i; |
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169 PyObject *list; |
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170 int error = ((OutputObject *)(self))->error; |
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171 |
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172 if (!PyArg_ParseTuple(args, "O", &list)) |
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173 return NULL; |
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174 Py_INCREF(list); |
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175 |
| 3618 | 176 if (!PyList_Check(list)) |
| 177 { | |
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178 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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179 Py_DECREF(list); |
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180 return NULL; |
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181 } |
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182 |
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183 n = PyList_Size(list); |
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184 |
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185 for (i = 0; i < n; ++i) |
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186 { |
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187 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 188 char *str = NULL; |
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189 PyInt len; |
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190 |
| 3618 | 191 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 192 { | |
|
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193 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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194 Py_DECREF(list); |
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195 return NULL; |
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196 } |
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197 |
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198 Py_BEGIN_ALLOW_THREADS |
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199 Python_Lock_Vim(); |
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200 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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201 Python_Release_Vim(); |
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202 Py_END_ALLOW_THREADS |
| 2894 | 203 PyMem_Free(str); |
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204 } |
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205 |
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206 Py_DECREF(list); |
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207 Py_INCREF(Py_None); |
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208 return Py_None; |
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209 } |
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210 |
| 2727 | 211 static PyObject * |
| 212 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 213 { | |
| 214 /* do nothing */ | |
| 215 Py_INCREF(Py_None); | |
| 216 return Py_None; | |
| 217 } | |
| 218 | |
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219 /***************/ |
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220 |
| 4385 | 221 static struct PyMethodDef OutputMethods[] = { |
| 222 /* name, function, calling, documentation */ | |
| 223 {"write", OutputWrite, 1, ""}, | |
| 224 {"writelines", OutputWritelines, 1, ""}, | |
| 225 {"flush", OutputFlush, 1, ""}, | |
| 226 { NULL, NULL, 0, NULL} | |
| 227 }; | |
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228 |
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229 static OutputObject Output = |
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230 { |
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231 PyObject_HEAD_INIT(&OutputType) |
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232 0, |
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233 0 |
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234 }; |
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235 |
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236 static OutputObject Error = |
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237 { |
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238 PyObject_HEAD_INIT(&OutputType) |
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239 0, |
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240 1 |
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241 }; |
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242 |
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243 static int |
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244 PythonIO_Init_io(void) |
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245 { |
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246 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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247 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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248 |
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249 if (PyErr_Occurred()) |
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250 { |
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251 EMSG(_("E264: Python: Error initialising I/O objects")); |
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252 return -1; |
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253 } |
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254 |
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255 return 0; |
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256 } |
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257 |
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258 |
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259 static PyObject *VimError; |
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260 |
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261 /* Check to see whether a Vim error has been reported, or a keyboard |
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262 * interrupt has been detected. |
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263 */ |
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264 static int |
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265 VimErrorCheck(void) |
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266 { |
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267 if (got_int) |
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268 { |
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269 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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270 return 1; |
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271 } |
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272 else if (did_emsg && !PyErr_Occurred()) |
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273 { |
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274 PyErr_SetNone(VimError); |
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275 return 1; |
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276 } |
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277 |
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278 return 0; |
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279 } |
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280 |
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281 /* Vim module - Implementation |
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282 */ |
| 4385 | 283 |
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284 static PyObject * |
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285 VimCommand(PyObject *self UNUSED, PyObject *args) |
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286 { |
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287 char *cmd; |
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288 PyObject *result; |
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289 |
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290 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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291 return NULL; |
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292 |
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293 PyErr_Clear(); |
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294 |
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295 Py_BEGIN_ALLOW_THREADS |
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296 Python_Lock_Vim(); |
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297 |
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298 do_cmdline_cmd((char_u *)cmd); |
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299 update_screen(VALID); |
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300 |
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301 Python_Release_Vim(); |
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302 Py_END_ALLOW_THREADS |
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303 |
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304 if (VimErrorCheck()) |
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305 result = NULL; |
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306 else |
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307 result = Py_None; |
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308 |
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309 Py_XINCREF(result); |
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310 return result; |
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311 } |
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312 |
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313 /* |
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314 * Function to translate a typval_T into a PyObject; this will recursively |
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315 * translate lists/dictionaries into their Python equivalents. |
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316 * |
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317 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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318 * you call VimToPython. |
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319 */ |
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320 static PyObject * |
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321 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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322 { |
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323 PyObject *result; |
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324 PyObject *newObj; |
| 3618 | 325 char ptrBuf[sizeof(void *) * 2 + 3]; |
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326 |
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327 /* Avoid infinite recursion */ |
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328 if (depth > 100) |
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329 { |
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330 Py_INCREF(Py_None); |
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331 result = Py_None; |
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332 return result; |
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333 } |
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334 |
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335 /* Check if we run into a recursive loop. The item must be in lookupDict |
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336 * then and we can use it again. */ |
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337 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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338 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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339 { |
| 3618 | 340 sprintf(ptrBuf, "%p", |
| 341 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 342 : (void *)our_tv->vval.v_dict); | |
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343 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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344 if (result != NULL) |
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345 { |
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346 Py_INCREF(result); |
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347 return result; |
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348 } |
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349 } |
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350 |
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351 if (our_tv->v_type == VAR_STRING) |
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352 { |
| 3852 | 353 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 354 ? "" : (char *)our_tv->vval.v_string); | |
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355 } |
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356 else if (our_tv->v_type == VAR_NUMBER) |
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357 { |
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358 char buf[NUMBUFLEN]; |
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359 |
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360 /* For backwards compatibility numbers are stored as strings. */ |
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361 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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362 result = Py_BuildValue("s", buf); |
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363 } |
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364 # ifdef FEAT_FLOAT |
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365 else if (our_tv->v_type == VAR_FLOAT) |
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366 { |
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367 char buf[NUMBUFLEN]; |
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368 |
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369 sprintf(buf, "%f", our_tv->vval.v_float); |
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370 result = Py_BuildValue("s", buf); |
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371 } |
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372 # endif |
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373 else if (our_tv->v_type == VAR_LIST) |
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374 { |
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375 list_T *list = our_tv->vval.v_list; |
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376 listitem_T *curr; |
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377 |
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378 result = PyList_New(0); |
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379 |
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380 if (list != NULL) |
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381 { |
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382 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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383 |
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384 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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385 { |
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386 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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387 PyList_Append(result, newObj); |
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388 Py_DECREF(newObj); |
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389 } |
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390 } |
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391 } |
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392 else if (our_tv->v_type == VAR_DICT) |
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393 { |
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394 result = PyDict_New(); |
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395 |
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396 if (our_tv->vval.v_dict != NULL) |
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397 { |
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398 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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399 long_u todo = ht->ht_used; |
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400 hashitem_T *hi; |
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401 dictitem_T *di; |
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402 |
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403 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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404 |
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405 for (hi = ht->ht_array; todo > 0; ++hi) |
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406 { |
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407 if (!HASHITEM_EMPTY(hi)) |
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408 { |
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409 --todo; |
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410 |
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411 di = dict_lookup(hi); |
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412 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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413 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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414 Py_DECREF(newObj); |
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415 } |
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416 } |
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417 } |
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418 } |
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419 else |
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420 { |
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421 Py_INCREF(Py_None); |
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422 result = Py_None; |
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423 } |
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424 |
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425 return result; |
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426 } |
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427 |
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428 static PyObject * |
| 2520 | 429 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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430 { |
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431 char *expr; |
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432 typval_T *our_tv; |
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433 PyObject *result; |
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434 PyObject *lookup_dict; |
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435 |
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436 if (!PyArg_ParseTuple(args, "s", &expr)) |
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437 return NULL; |
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438 |
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439 Py_BEGIN_ALLOW_THREADS |
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440 Python_Lock_Vim(); |
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441 our_tv = eval_expr((char_u *)expr, NULL); |
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442 |
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443 Python_Release_Vim(); |
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444 Py_END_ALLOW_THREADS |
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445 |
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446 if (our_tv == NULL) |
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447 { |
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448 PyErr_SetVim(_("invalid expression")); |
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449 return NULL; |
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450 } |
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451 |
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452 /* Convert the Vim type into a Python type. Create a dictionary that's |
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453 * used to check for recursive loops. */ |
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454 lookup_dict = PyDict_New(); |
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455 result = VimToPython(our_tv, 1, lookup_dict); |
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456 Py_DECREF(lookup_dict); |
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457 |
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458 |
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459 Py_BEGIN_ALLOW_THREADS |
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460 Python_Lock_Vim(); |
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461 free_tv(our_tv); |
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462 Python_Release_Vim(); |
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463 Py_END_ALLOW_THREADS |
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464 |
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465 return result; |
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466 } |
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467 |
| 3618 | 468 static PyObject *ConvertToPyObject(typval_T *); |
| 469 | |
| 470 static PyObject * | |
| 471 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 472 { | |
| 473 char *expr; | |
| 474 typval_T *our_tv; | |
| 475 PyObject *result; | |
| 476 | |
| 477 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 478 return NULL; | |
| 479 | |
| 480 Py_BEGIN_ALLOW_THREADS | |
| 481 Python_Lock_Vim(); | |
| 482 our_tv = eval_expr((char_u *)expr, NULL); | |
| 483 | |
| 484 Python_Release_Vim(); | |
| 485 Py_END_ALLOW_THREADS | |
| 486 | |
| 487 if (our_tv == NULL) | |
| 488 { | |
| 489 PyErr_SetVim(_("invalid expression")); | |
| 490 return NULL; | |
| 491 } | |
| 492 | |
| 493 result = ConvertToPyObject(our_tv); | |
| 494 Py_BEGIN_ALLOW_THREADS | |
| 495 Python_Lock_Vim(); | |
| 496 free_tv(our_tv); | |
| 497 Python_Release_Vim(); | |
| 498 Py_END_ALLOW_THREADS | |
| 499 | |
| 500 return result; | |
| 501 } | |
| 502 | |
| 503 static PyObject * | |
| 504 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 505 { | |
| 506 char *expr; | |
| 507 | |
| 508 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 509 return NULL; | |
| 510 | |
| 3988 | 511 return PyLong_FromLong( |
| 512 #ifdef FEAT_MBYTE | |
| 513 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 514 #else | |
| 515 STRLEN(expr) | |
| 516 #endif | |
| 517 ); | |
| 3618 | 518 } |
| 519 | |
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520 /* |
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521 * Vim module - Definitions |
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522 */ |
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523 |
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524 static struct PyMethodDef VimMethods[] = { |
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525 /* name, function, calling, documentation */ |
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526 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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527 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 528 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 529 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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530 { NULL, NULL, 0, NULL } |
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531 }; |
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532 |
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533 /* |
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534 * Buffer list object - Implementation |
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535 */ |
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536 |
| 4385 | 537 static PyTypeObject BufListType; |
| 538 static PySequenceMethods BufListAsSeq; | |
| 539 | |
| 4319 | 540 typedef struct |
| 541 { | |
| 542 PyObject_HEAD | |
| 543 } BufListObject; | |
| 544 | |
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545 static PyInt |
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546 BufListLength(PyObject *self UNUSED) |
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547 { |
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548 buf_T *b = firstbuf; |
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549 PyInt n = 0; |
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550 |
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551 while (b) |
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552 { |
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553 ++n; |
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554 b = b->b_next; |
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555 } |
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556 |
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557 return n; |
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558 } |
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559 |
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560 static PyObject * |
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561 BufListItem(PyObject *self UNUSED, PyInt n) |
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562 { |
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563 buf_T *b; |
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564 |
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565 for (b = firstbuf; b; b = b->b_next, --n) |
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566 { |
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567 if (n == 0) |
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568 return BufferNew(b); |
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569 } |
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570 |
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571 PyErr_SetString(PyExc_IndexError, _("no such buffer")); |
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572 return NULL; |
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573 } |
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574 |
| 3618 | 575 typedef struct pylinkedlist_S { |
| 576 struct pylinkedlist_S *pll_next; | |
| 577 struct pylinkedlist_S *pll_prev; | |
| 578 PyObject *pll_obj; | |
| 579 } pylinkedlist_T; | |
| 580 | |
| 581 static pylinkedlist_T *lastdict = NULL; | |
| 582 static pylinkedlist_T *lastlist = NULL; | |
| 583 | |
| 584 static void | |
| 585 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 586 { | |
| 587 if (ref->pll_prev == NULL) | |
| 588 { | |
| 589 if (ref->pll_next == NULL) | |
| 590 { | |
| 591 *last = NULL; | |
| 592 return; | |
| 593 } | |
| 594 } | |
| 595 else | |
| 596 ref->pll_prev->pll_next = ref->pll_next; | |
| 597 | |
| 598 if (ref->pll_next == NULL) | |
| 599 *last = ref->pll_prev; | |
| 600 else | |
| 601 ref->pll_next->pll_prev = ref->pll_prev; | |
| 602 } | |
| 603 | |
| 604 static void | |
| 605 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 606 { | |
| 607 if (*last == NULL) | |
| 608 ref->pll_prev = NULL; | |
| 609 else | |
| 610 { | |
| 611 (*last)->pll_next = ref; | |
| 612 ref->pll_prev = *last; | |
| 613 } | |
| 614 ref->pll_next = NULL; | |
| 615 ref->pll_obj = self; | |
| 616 *last = ref; | |
| 617 } | |
| 618 | |
| 619 static PyTypeObject DictionaryType; | |
| 620 | |
| 3792 | 621 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 622 DICTKEY_GET(err) \ | |
| 623 if (*key == NUL) \ | |
| 624 { \ | |
| 625 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 626 return err; \ | |
| 627 } | |
| 628 | |
| 3618 | 629 typedef struct |
| 630 { | |
| 631 PyObject_HEAD | |
| 632 dict_T *dict; | |
| 633 pylinkedlist_T ref; | |
| 634 } DictionaryObject; | |
| 635 | |
| 636 static PyObject * | |
| 637 DictionaryNew(dict_T *dict) | |
| 638 { | |
| 639 DictionaryObject *self; | |
| 640 | |
| 641 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 642 if (self == NULL) | |
| 643 return NULL; | |
| 644 self->dict = dict; | |
| 645 ++dict->dv_refcount; | |
| 646 | |
| 647 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 648 | |
| 649 return (PyObject *)(self); | |
| 650 } | |
| 651 | |
| 4319 | 652 static void |
| 653 DictionaryDestructor(PyObject *self) | |
| 654 { | |
| 655 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 656 | |
| 657 pyll_remove(&this->ref, &lastdict); | |
| 658 dict_unref(this->dict); | |
| 659 | |
| 660 DESTRUCTOR_FINISH(self); | |
| 661 } | |
| 662 | |
| 3618 | 663 static int |
| 4319 | 664 DictionarySetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 665 { |
| 4319 | 666 DictionaryObject *this = (DictionaryObject *)(self); |
| 667 | |
| 3828 | 668 if (val == NULL) |
| 669 { | |
| 670 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 671 return -1; | |
| 672 } | |
| 673 | |
| 674 if (strcmp(name, "locked") == 0) | |
| 675 { | |
| 4319 | 676 if (this->dict->dv_lock == VAR_FIXED) |
| 3828 | 677 { |
| 678 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 679 return -1; | |
| 680 } | |
| 681 else | |
| 682 { | |
| 683 if (!PyBool_Check(val)) | |
| 684 { | |
| 685 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
| 686 return -1; | |
| 687 } | |
| 688 | |
| 689 if (val == Py_True) | |
| 4319 | 690 this->dict->dv_lock = VAR_LOCKED; |
| 3828 | 691 else |
| 4319 | 692 this->dict->dv_lock = 0; |
| 3828 | 693 } |
| 694 return 0; | |
| 695 } | |
| 696 else | |
| 697 { | |
| 698 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 699 return -1; | |
| 700 } | |
| 701 } | |
| 702 | |
| 703 static PyInt | |
| 3618 | 704 DictionaryLength(PyObject *self) |
| 705 { | |
| 706 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 707 } | |
| 708 | |
| 709 static PyObject * | |
| 710 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 711 { | |
| 712 char_u *key; | |
| 3792 | 713 dictitem_T *di; |
| 3618 | 714 DICTKEY_DECL |
| 715 | |
| 3792 | 716 DICTKEY_GET_NOTEMPTY(NULL) |
| 717 | |
| 718 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 719 | |
| 3824 | 720 DICTKEY_UNREF |
| 721 | |
| 3792 | 722 if (di == NULL) |
| 723 { | |
| 4315 | 724 PyErr_SetString(PyExc_KeyError, _("no such key in dictionary")); |
| 3792 | 725 return NULL; |
| 726 } | |
| 3618 | 727 |
| 3792 | 728 return ConvertToPyObject(&di->di_tv); |
| 3618 | 729 } |
| 730 | |
| 731 static PyInt | |
| 732 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 733 { | |
| 734 char_u *key; | |
| 735 typval_T tv; | |
| 736 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 737 dictitem_T *di; | |
| 738 DICTKEY_DECL | |
| 739 | |
| 740 if (d->dv_lock) | |
| 741 { | |
| 742 PyErr_SetVim(_("dict is locked")); | |
| 743 return -1; | |
| 744 } | |
| 745 | |
| 3792 | 746 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 747 |
| 748 di = dict_find(d, key, -1); | |
| 749 | |
| 750 if (valObject == NULL) | |
| 751 { | |
| 3636 | 752 hashitem_T *hi; |
| 753 | |
| 3618 | 754 if (di == NULL) |
| 755 { | |
| 3824 | 756 DICTKEY_UNREF |
| 3618 | 757 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); |
| 758 return -1; | |
| 759 } | |
| 3636 | 760 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 761 hash_remove(&d->dv_hashtab, hi); |
| 762 dictitem_free(di); | |
| 763 return 0; | |
| 764 } | |
| 765 | |
| 766 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 767 return -1; | |
| 768 | |
| 769 if (di == NULL) | |
| 770 { | |
| 771 di = dictitem_alloc(key); | |
| 772 if (di == NULL) | |
| 773 { | |
| 774 PyErr_NoMemory(); | |
| 775 return -1; | |
| 776 } | |
| 777 di->di_tv.v_lock = 0; | |
| 778 | |
| 779 if (dict_add(d, di) == FAIL) | |
| 780 { | |
| 3824 | 781 DICTKEY_UNREF |
| 3618 | 782 vim_free(di); |
| 783 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 784 return -1; | |
| 785 } | |
| 786 } | |
| 787 else | |
| 788 clear_tv(&di->di_tv); | |
| 789 | |
| 790 DICTKEY_UNREF | |
| 791 | |
| 792 copy_tv(&tv, &di->di_tv); | |
| 793 return 0; | |
| 794 } | |
| 795 | |
| 796 static PyObject * | |
| 4133 | 797 DictionaryListKeys(PyObject *self UNUSED) |
| 3618 | 798 { |
| 799 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 800 long_u todo = dict->dv_hashtab.ht_used; | |
| 801 Py_ssize_t i = 0; | |
| 802 PyObject *r; | |
| 803 hashitem_T *hi; | |
| 804 | |
| 805 r = PyList_New(todo); | |
| 806 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 807 { | |
| 808 if (!HASHITEM_EMPTY(hi)) | |
| 809 { | |
| 810 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 811 --todo; | |
| 812 ++i; | |
| 813 } | |
| 814 } | |
| 815 return r; | |
| 816 } | |
| 817 | |
| 4385 | 818 static PyMappingMethods DictionaryAsMapping = { |
| 819 (lenfunc) DictionaryLength, | |
| 820 (binaryfunc) DictionaryItem, | |
| 821 (objobjargproc) DictionaryAssItem, | |
| 822 }; | |
| 823 | |
| 3618 | 824 static struct PyMethodDef DictionaryMethods[] = { |
| 825 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 826 { NULL, NULL, 0, NULL } | |
| 827 }; | |
| 828 | |
| 829 static PyTypeObject ListType; | |
| 4319 | 830 static PySequenceMethods ListAsSeq; |
| 831 static PyMappingMethods ListAsMapping; | |
| 3618 | 832 |
| 833 typedef struct | |
| 834 { | |
| 835 PyObject_HEAD | |
| 836 list_T *list; | |
| 837 pylinkedlist_T ref; | |
| 838 } ListObject; | |
| 839 | |
| 840 static PyObject * | |
| 841 ListNew(list_T *list) | |
| 842 { | |
| 843 ListObject *self; | |
| 844 | |
| 845 self = PyObject_NEW(ListObject, &ListType); | |
| 846 if (self == NULL) | |
| 847 return NULL; | |
| 848 self->list = list; | |
| 849 ++list->lv_refcount; | |
| 850 | |
| 851 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 852 | |
| 853 return (PyObject *)(self); | |
| 854 } | |
| 855 | |
| 4319 | 856 static void |
| 857 ListDestructor(PyObject *self) | |
| 858 { | |
| 859 ListObject *this = (ListObject *)(self); | |
| 860 | |
| 861 pyll_remove(&this->ref, &lastlist); | |
| 862 list_unref(this->list); | |
| 863 | |
| 864 DESTRUCTOR_FINISH(self); | |
| 865 } | |
| 866 | |
| 3618 | 867 static int |
| 868 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 869 { | |
| 870 Py_ssize_t i; | |
| 871 Py_ssize_t lsize = PySequence_Size(obj); | |
| 872 PyObject *litem; | |
| 873 listitem_T *li; | |
| 874 | |
| 875 for(i=0; i<lsize; i++) | |
| 876 { | |
| 877 li = listitem_alloc(); | |
| 878 if (li == NULL) | |
| 879 { | |
| 880 PyErr_NoMemory(); | |
| 881 return -1; | |
| 882 } | |
| 883 li->li_tv.v_lock = 0; | |
| 884 | |
| 885 litem = PySequence_GetItem(obj, i); | |
| 886 if (litem == NULL) | |
| 887 return -1; | |
| 888 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 889 return -1; | |
| 890 | |
| 891 list_append(l, li); | |
| 892 } | |
| 893 return 0; | |
| 894 } | |
| 895 | |
| 896 static PyInt | |
| 897 ListLength(PyObject *self) | |
| 898 { | |
| 899 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 900 } | |
| 901 | |
| 902 static PyObject * | |
| 903 ListItem(PyObject *self, Py_ssize_t index) | |
| 904 { | |
| 905 listitem_T *li; | |
| 906 | |
| 907 if (index>=ListLength(self)) | |
| 908 { | |
| 909 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 910 return NULL; | |
| 911 } | |
| 912 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 913 if (li == NULL) | |
| 914 { | |
| 915 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 916 return NULL; | |
| 917 } | |
| 918 return ConvertToPyObject(&li->li_tv); | |
| 919 } | |
| 920 | |
| 921 #define PROC_RANGE \ | |
| 922 if (last < 0) {\ | |
| 923 if (last < -size) \ | |
| 924 last = 0; \ | |
| 925 else \ | |
| 926 last += size; \ | |
| 927 } \ | |
| 928 if (first < 0) \ | |
| 929 first = 0; \ | |
| 930 if (first > size) \ | |
| 931 first = size; \ | |
| 932 if (last > size) \ | |
| 933 last = size; | |
| 934 | |
| 935 static PyObject * | |
| 936 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 937 { | |
| 938 PyInt i; | |
| 939 PyInt size = ListLength(self); | |
| 940 PyInt n; | |
| 941 PyObject *list; | |
| 942 int reversed = 0; | |
| 943 | |
| 944 PROC_RANGE | |
| 945 if (first >= last) | |
| 946 first = last; | |
| 947 | |
| 948 n = last-first; | |
| 949 list = PyList_New(n); | |
| 950 if (list == NULL) | |
| 951 return NULL; | |
| 952 | |
| 953 for (i = 0; i < n; ++i) | |
| 954 { | |
| 4260 | 955 PyObject *item = ListItem(self, first + i); |
| 3618 | 956 if (item == NULL) |
| 957 { | |
| 958 Py_DECREF(list); | |
| 959 return NULL; | |
| 960 } | |
| 961 | |
| 962 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 963 { | |
| 964 Py_DECREF(item); | |
| 965 Py_DECREF(list); | |
| 966 return NULL; | |
| 967 } | |
| 968 } | |
| 969 | |
| 970 return list; | |
| 971 } | |
| 972 | |
| 973 static int | |
| 974 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 975 { | |
| 976 typval_T tv; | |
| 977 list_T *l = ((ListObject *) (self))->list; | |
| 978 listitem_T *li; | |
| 979 Py_ssize_t length = ListLength(self); | |
| 980 | |
| 981 if (l->lv_lock) | |
| 982 { | |
| 983 PyErr_SetVim(_("list is locked")); | |
| 984 return -1; | |
| 985 } | |
| 986 if (index>length || (index==length && obj==NULL)) | |
| 987 { | |
| 988 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 989 return -1; | |
| 990 } | |
| 991 | |
| 992 if (obj == NULL) | |
| 993 { | |
| 994 li = list_find(l, (long) index); | |
| 995 list_remove(l, li, li); | |
| 996 clear_tv(&li->li_tv); | |
| 997 vim_free(li); | |
| 998 return 0; | |
| 999 } | |
| 1000 | |
| 1001 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1002 return -1; | |
| 1003 | |
| 1004 if (index == length) | |
| 1005 { | |
| 1006 if (list_append_tv(l, &tv) == FAIL) | |
| 1007 { | |
| 1008 PyErr_SetVim(_("Failed to add item to list")); | |
| 1009 return -1; | |
| 1010 } | |
| 1011 } | |
| 1012 else | |
| 1013 { | |
| 1014 li = list_find(l, (long) index); | |
| 1015 clear_tv(&li->li_tv); | |
| 1016 copy_tv(&tv, &li->li_tv); | |
| 1017 } | |
| 1018 return 0; | |
| 1019 } | |
| 1020 | |
| 1021 static int | |
| 1022 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1023 { | |
| 1024 PyInt size = ListLength(self); | |
| 1025 Py_ssize_t i; | |
| 1026 Py_ssize_t lsize; | |
| 1027 PyObject *litem; | |
| 1028 listitem_T *li; | |
| 1029 listitem_T *next; | |
| 1030 typval_T v; | |
| 1031 list_T *l = ((ListObject *) (self))->list; | |
| 1032 | |
| 1033 if (l->lv_lock) | |
| 1034 { | |
| 1035 PyErr_SetVim(_("list is locked")); | |
| 1036 return -1; | |
| 1037 } | |
| 1038 | |
| 1039 PROC_RANGE | |
| 1040 | |
| 1041 if (first == size) | |
| 1042 li = NULL; | |
| 1043 else | |
| 1044 { | |
| 1045 li = list_find(l, (long) first); | |
| 1046 if (li == NULL) | |
| 1047 { | |
| 1048 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1049 return -1; | |
| 1050 } | |
| 1051 if (last > first) | |
| 1052 { | |
| 1053 i = last - first; | |
| 1054 while (i-- && li != NULL) | |
| 1055 { | |
| 1056 next = li->li_next; | |
| 1057 listitem_remove(l, li); | |
| 1058 li = next; | |
| 1059 } | |
| 1060 } | |
| 1061 } | |
| 1062 | |
| 1063 if (obj == NULL) | |
| 1064 return 0; | |
| 1065 | |
| 1066 if (!PyList_Check(obj)) | |
| 1067 { | |
| 1068 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1069 return -1; | |
| 1070 } | |
| 1071 | |
| 1072 lsize = PyList_Size(obj); | |
| 1073 | |
| 1074 for(i=0; i<lsize; i++) | |
| 1075 { | |
| 1076 litem = PyList_GetItem(obj, i); | |
| 1077 if (litem == NULL) | |
| 1078 return -1; | |
| 1079 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1080 return -1; | |
| 1081 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1082 { | |
| 1083 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1084 return -1; | |
| 1085 } | |
| 1086 } | |
| 1087 return 0; | |
| 1088 } | |
| 1089 | |
| 1090 static PyObject * | |
| 1091 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1092 { | |
| 1093 list_T *l = ((ListObject *) (self))->list; | |
| 1094 PyObject *lookup_dict; | |
| 1095 | |
| 1096 if (l->lv_lock) | |
| 1097 { | |
| 1098 PyErr_SetVim(_("list is locked")); | |
| 1099 return NULL; | |
| 1100 } | |
| 1101 | |
| 1102 if (!PySequence_Check(obj)) | |
| 1103 { | |
| 1104 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1105 return NULL; | |
| 1106 } | |
| 1107 | |
| 1108 lookup_dict = PyDict_New(); | |
| 1109 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1110 { | |
| 1111 Py_DECREF(lookup_dict); | |
| 1112 return NULL; | |
| 1113 } | |
| 1114 Py_DECREF(lookup_dict); | |
| 1115 | |
| 1116 Py_INCREF(self); | |
| 1117 return self; | |
| 1118 } | |
| 1119 | |
| 3828 | 1120 static int |
| 4319 | 1121 ListSetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 1122 { |
| 4319 | 1123 ListObject *this = (ListObject *)(self); |
| 1124 | |
| 3828 | 1125 if (val == NULL) |
| 1126 { | |
| 1127 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 1128 return -1; | |
| 1129 } | |
| 1130 | |
| 1131 if (strcmp(name, "locked") == 0) | |
| 1132 { | |
| 4319 | 1133 if (this->list->lv_lock == VAR_FIXED) |
| 3828 | 1134 { |
| 1135 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed list")); | |
| 1136 return -1; | |
| 1137 } | |
| 1138 else | |
| 1139 { | |
| 1140 if (!PyBool_Check(val)) | |
| 1141 { | |
| 1142 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
| 1143 return -1; | |
| 1144 } | |
| 1145 | |
| 1146 if (val == Py_True) | |
| 4319 | 1147 this->list->lv_lock = VAR_LOCKED; |
| 3828 | 1148 else |
| 4319 | 1149 this->list->lv_lock = 0; |
| 3828 | 1150 } |
| 1151 return 0; | |
| 1152 } | |
| 1153 else | |
| 1154 { | |
| 1155 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 1156 return -1; | |
| 1157 } | |
| 1158 } | |
| 1159 | |
| 3618 | 1160 static struct PyMethodDef ListMethods[] = { |
| 1161 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1162 { NULL, NULL, 0, NULL } | |
| 1163 }; | |
| 1164 | |
| 1165 typedef struct | |
| 1166 { | |
| 1167 PyObject_HEAD | |
| 1168 char_u *name; | |
| 1169 } FunctionObject; | |
| 1170 | |
| 1171 static PyTypeObject FunctionType; | |
| 1172 | |
| 1173 static PyObject * | |
| 1174 FunctionNew(char_u *name) | |
| 1175 { | |
| 1176 FunctionObject *self; | |
| 1177 | |
| 1178 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1179 if (self == NULL) | |
| 1180 return NULL; | |
| 1181 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1182 if (self->name == NULL) | |
| 1183 { | |
| 1184 PyErr_NoMemory(); | |
| 1185 return NULL; | |
| 1186 } | |
| 1187 STRCPY(self->name, name); | |
| 1188 func_ref(name); | |
| 1189 return (PyObject *)(self); | |
| 1190 } | |
| 1191 | |
| 4319 | 1192 static void |
| 1193 FunctionDestructor(PyObject *self) | |
| 1194 { | |
| 1195 FunctionObject *this = (FunctionObject *) (self); | |
| 1196 | |
| 1197 func_unref(this->name); | |
| 1198 PyMem_Del(this->name); | |
| 1199 | |
| 1200 DESTRUCTOR_FINISH(self); | |
| 1201 } | |
| 1202 | |
| 3618 | 1203 static PyObject * |
| 1204 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1205 { | |
| 1206 FunctionObject *this = (FunctionObject *)(self); | |
| 1207 char_u *name = this->name; | |
| 1208 typval_T args; | |
| 1209 typval_T selfdicttv; | |
| 1210 typval_T rettv; | |
| 1211 dict_T *selfdict = NULL; | |
| 1212 PyObject *selfdictObject; | |
| 1213 PyObject *result; | |
| 1214 int error; | |
| 1215 | |
| 1216 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1217 return NULL; | |
| 1218 | |
| 1219 if (kwargs != NULL) | |
| 1220 { | |
| 1221 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1222 if (selfdictObject != NULL) | |
| 1223 { | |
| 3703 | 1224 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1225 { |
| 3703 | 1226 PyErr_SetString(PyExc_TypeError, |
| 1227 _("'self' argument must be a dictionary")); | |
| 3618 | 1228 clear_tv(&args); |
| 1229 return NULL; | |
| 1230 } | |
| 1231 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1232 return NULL; | |
| 1233 selfdict = selfdicttv.vval.v_dict; | |
| 1234 } | |
| 1235 } | |
| 1236 | |
| 1237 error = func_call(name, &args, selfdict, &rettv); | |
| 1238 if (error != OK) | |
| 1239 { | |
| 1240 result = NULL; | |
| 1241 PyErr_SetVim(_("failed to run function")); | |
| 1242 } | |
| 1243 else | |
| 1244 result = ConvertToPyObject(&rettv); | |
| 1245 | |
| 1246 /* FIXME Check what should really be cleared. */ | |
| 1247 clear_tv(&args); | |
| 1248 clear_tv(&rettv); | |
| 1249 /* | |
| 1250 * if (selfdict!=NULL) | |
| 1251 * clear_tv(selfdicttv); | |
| 1252 */ | |
| 1253 | |
| 1254 return result; | |
| 1255 } | |
| 1256 | |
| 1257 static struct PyMethodDef FunctionMethods[] = { | |
| 1258 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1259 { NULL, NULL, 0, NULL } | |
| 1260 }; | |
| 1261 | |
| 4350 | 1262 /* |
| 1263 * Options object | |
| 1264 */ | |
| 1265 | |
| 1266 static PyTypeObject OptionsType; | |
| 1267 | |
| 1268 typedef int (*checkfun)(void *); | |
| 1269 | |
| 1270 typedef struct | |
| 1271 { | |
| 1272 PyObject_HEAD | |
| 1273 int opt_type; | |
| 1274 void *from; | |
| 1275 checkfun Check; | |
| 1276 PyObject *fromObj; | |
| 1277 } OptionsObject; | |
| 1278 | |
| 1279 static PyObject * | |
| 1280 OptionsItem(OptionsObject *this, PyObject *keyObject) | |
| 1281 { | |
| 1282 char_u *key; | |
| 1283 int flags; | |
| 1284 long numval; | |
| 1285 char_u *stringval; | |
| 4359 | 1286 DICTKEY_DECL |
| 4350 | 1287 |
| 1288 if (this->Check(this->from)) | |
| 1289 return NULL; | |
| 1290 | |
| 1291 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1292 | |
| 1293 flags = get_option_value_strict(key, &numval, &stringval, | |
| 1294 this->opt_type, this->from); | |
| 1295 | |
| 1296 DICTKEY_UNREF | |
| 1297 | |
| 1298 if (flags == 0) | |
| 1299 { | |
| 1300 PyErr_SetString(PyExc_KeyError, "Option does not exist in given scope"); | |
| 1301 return NULL; | |
| 1302 } | |
| 1303 | |
| 1304 if (flags & SOPT_UNSET) | |
| 1305 { | |
| 1306 Py_INCREF(Py_None); | |
| 1307 return Py_None; | |
| 1308 } | |
| 1309 else if (flags & SOPT_BOOL) | |
| 1310 { | |
| 1311 PyObject *r; | |
| 1312 r = numval ? Py_True : Py_False; | |
| 1313 Py_INCREF(r); | |
| 1314 return r; | |
| 1315 } | |
| 1316 else if (flags & SOPT_NUM) | |
| 1317 return PyInt_FromLong(numval); | |
| 1318 else if (flags & SOPT_STRING) | |
| 1319 { | |
| 1320 if (stringval) | |
| 1321 return PyBytes_FromString((char *) stringval); | |
| 1322 else | |
| 1323 { | |
| 1324 PyErr_SetString(PyExc_ValueError, "Unable to get option value"); | |
| 1325 return NULL; | |
| 1326 } | |
| 1327 } | |
| 1328 else | |
| 1329 { | |
| 1330 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1331 return NULL; | |
| 1332 } | |
| 1333 } | |
| 1334 | |
| 1335 static int | |
| 1336 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) | |
| 1337 char_u *key; | |
| 1338 int numval; | |
| 1339 char_u *stringval; | |
| 1340 int opt_flags; | |
| 1341 int opt_type; | |
| 1342 void *from; | |
| 1343 { | |
| 1344 win_T *save_curwin; | |
| 1345 tabpage_T *save_curtab; | |
| 1346 aco_save_T aco; | |
| 1347 int r = 0; | |
| 1348 | |
| 1349 switch (opt_type) | |
| 1350 { | |
| 1351 case SREQ_WIN: | |
| 1352 if (switch_win(&save_curwin, &save_curtab, (win_T *) from, curtab) | |
| 1353 == FAIL) | |
| 1354 { | |
| 1355 PyErr_SetVim("Problem while switching windows."); | |
| 1356 return -1; | |
| 1357 } | |
| 1358 set_option_value(key, numval, stringval, opt_flags); | |
| 1359 restore_win(save_curwin, save_curtab); | |
| 1360 break; | |
| 1361 case SREQ_BUF: | |
| 1362 aucmd_prepbuf(&aco, (buf_T *) from); | |
| 1363 set_option_value(key, numval, stringval, opt_flags); | |
| 1364 aucmd_restbuf(&aco); | |
| 1365 break; | |
| 1366 case SREQ_GLOBAL: | |
| 1367 set_option_value(key, numval, stringval, opt_flags); | |
| 1368 break; | |
| 1369 } | |
| 1370 return r; | |
| 1371 } | |
| 1372 | |
| 1373 static int | |
| 1374 OptionsAssItem(OptionsObject *this, PyObject *keyObject, PyObject *valObject) | |
| 1375 { | |
| 1376 char_u *key; | |
| 1377 int flags; | |
| 1378 int opt_flags; | |
| 1379 int r = 0; | |
| 4359 | 1380 DICTKEY_DECL |
| 4350 | 1381 |
| 1382 if (this->Check(this->from)) | |
| 1383 return -1; | |
| 1384 | |
| 1385 DICTKEY_GET_NOTEMPTY(-1) | |
| 1386 | |
| 1387 flags = get_option_value_strict(key, NULL, NULL, | |
| 1388 this->opt_type, this->from); | |
| 1389 | |
| 1390 DICTKEY_UNREF | |
| 1391 | |
| 1392 if (flags == 0) | |
| 1393 { | |
| 1394 PyErr_SetString(PyExc_KeyError, "Option does not exist in given scope"); | |
| 1395 return -1; | |
| 1396 } | |
| 1397 | |
| 1398 if (valObject == NULL) | |
| 1399 { | |
| 1400 if (this->opt_type == SREQ_GLOBAL) | |
| 1401 { | |
| 1402 PyErr_SetString(PyExc_ValueError, "Unable to unset global option"); | |
| 1403 return -1; | |
| 1404 } | |
| 1405 else if (!(flags & SOPT_GLOBAL)) | |
| 1406 { | |
| 1407 PyErr_SetString(PyExc_ValueError, "Unable to unset option without " | |
| 1408 "global value"); | |
| 1409 return -1; | |
| 1410 } | |
| 1411 else | |
| 1412 { | |
| 1413 unset_global_local_option(key, this->from); | |
| 1414 return 0; | |
| 1415 } | |
| 1416 } | |
| 1417 | |
| 1418 opt_flags = (this->opt_type ? OPT_LOCAL : OPT_GLOBAL); | |
| 1419 | |
| 1420 if (flags & SOPT_BOOL) | |
| 1421 { | |
| 1422 if (!PyBool_Check(valObject)) | |
| 1423 { | |
| 1424 PyErr_SetString(PyExc_ValueError, "Object must be boolean"); | |
| 1425 return -1; | |
| 1426 } | |
| 1427 | |
| 1428 r = set_option_value_for(key, (valObject == Py_True), NULL, opt_flags, | |
| 1429 this->opt_type, this->from); | |
| 1430 } | |
| 1431 else if (flags & SOPT_NUM) | |
| 1432 { | |
| 1433 int val; | |
| 1434 | |
| 1435 #if PY_MAJOR_VERSION < 3 | |
| 1436 if (PyInt_Check(valObject)) | |
| 1437 val = PyInt_AsLong(valObject); | |
| 1438 else | |
| 1439 #endif | |
| 1440 if (PyLong_Check(valObject)) | |
| 1441 val = PyLong_AsLong(valObject); | |
| 1442 else | |
| 1443 { | |
| 1444 PyErr_SetString(PyExc_ValueError, "Object must be integer"); | |
| 1445 return -1; | |
| 1446 } | |
| 1447 | |
| 1448 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 1449 this->opt_type, this->from); | |
| 1450 } | |
| 1451 else | |
| 1452 { | |
| 1453 char_u *val; | |
| 1454 if (PyBytes_Check(valObject)) | |
| 1455 { | |
| 1456 | |
| 1457 if (PyString_AsStringAndSize(valObject, (char **) &val, NULL) == -1) | |
| 1458 return -1; | |
| 1459 if (val == NULL) | |
| 1460 return -1; | |
| 1461 | |
| 1462 val = vim_strsave(val); | |
| 1463 } | |
| 1464 else if (PyUnicode_Check(valObject)) | |
| 1465 { | |
| 1466 PyObject *bytes; | |
| 1467 | |
| 1468 bytes = PyUnicode_AsEncodedString(valObject, (char *)ENC_OPT, NULL); | |
| 1469 if (bytes == NULL) | |
| 1470 return -1; | |
| 1471 | |
| 1472 if(PyString_AsStringAndSize(bytes, (char **) &val, NULL) == -1) | |
| 1473 return -1; | |
| 1474 if (val == NULL) | |
| 1475 return -1; | |
| 1476 | |
| 1477 val = vim_strsave(val); | |
| 1478 Py_XDECREF(bytes); | |
| 1479 } | |
| 1480 else | |
| 1481 { | |
| 1482 PyErr_SetString(PyExc_ValueError, "Object must be string"); | |
| 1483 return -1; | |
| 1484 } | |
| 1485 | |
| 1486 r = set_option_value_for(key, 0, val, opt_flags, | |
| 1487 this->opt_type, this->from); | |
| 1488 vim_free(val); | |
| 1489 } | |
| 1490 | |
| 1491 return r; | |
| 1492 } | |
| 1493 | |
| 1494 static int | |
| 1495 dummy_check(void *arg UNUSED) | |
| 1496 { | |
| 1497 return 0; | |
| 1498 } | |
| 1499 | |
| 1500 static PyObject * | |
| 1501 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1502 { | |
| 1503 OptionsObject *self; | |
| 1504 | |
| 1505 self = PyObject_NEW(OptionsObject, &OptionsType); | |
| 1506 if (self == NULL) | |
| 1507 return NULL; | |
| 1508 | |
| 1509 self->opt_type = opt_type; | |
| 1510 self->from = from; | |
| 1511 self->Check = Check; | |
| 1512 self->fromObj = fromObj; | |
| 1513 if (fromObj) | |
| 1514 Py_INCREF(fromObj); | |
| 1515 | |
| 1516 return (PyObject *)(self); | |
| 1517 } | |
| 1518 | |
| 1519 static void | |
| 1520 OptionsDestructor(PyObject *self) | |
| 1521 { | |
| 1522 if (((OptionsObject *)(self))->fromObj) | |
| 1523 Py_DECREF(((OptionsObject *)(self))->fromObj); | |
| 1524 DESTRUCTOR_FINISH(self); | |
| 1525 } | |
| 1526 | |
| 1527 static PyMappingMethods OptionsAsMapping = { | |
| 1528 (lenfunc) NULL, | |
| 1529 (binaryfunc) OptionsItem, | |
| 1530 (objobjargproc) OptionsAssItem, | |
| 1531 }; | |
| 1532 | |
| 4385 | 1533 /* Window object |
| 1534 */ | |
| 1535 | |
| 1536 typedef struct | |
| 1537 { | |
| 1538 PyObject_HEAD | |
| 1539 win_T *win; | |
| 1540 } WindowObject; | |
| 1541 | |
| 1542 static int WindowSetattr(PyObject *, char *, PyObject *); | |
| 1543 static PyObject *WindowRepr(PyObject *); | |
| 1544 static PyTypeObject WindowType; | |
|
2447
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1545 |
|
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|
1546 static int |
|
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|
1547 CheckWindow(WindowObject *this) |
|
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1548 { |
|
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|
1549 if (this->win == INVALID_WINDOW_VALUE) |
|
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1550 { |
|
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1551 PyErr_SetVim(_("attempt to refer to deleted window")); |
|
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1552 return -1; |
|
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1553 } |
|
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|
1554 |
|
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|
1555 return 0; |
|
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|
1556 } |
|
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|
1557 |
| 4319 | 1558 static PyObject * |
| 4377 | 1559 WindowNew(win_T *win) |
| 1560 { | |
| 1561 /* We need to handle deletion of windows underneath us. | |
| 1562 * If we add a "w_python*_ref" field to the win_T structure, | |
| 1563 * then we can get at it in win_free() in vim. We then | |
| 1564 * need to create only ONE Python object per window - if | |
| 1565 * we try to create a second, just INCREF the existing one | |
| 1566 * and return it. The (single) Python object referring to | |
| 1567 * the window is stored in "w_python*_ref". | |
| 1568 * On a win_free() we set the Python object's win_T* field | |
| 1569 * to an invalid value. We trap all uses of a window | |
| 1570 * object, and reject them if the win_T* field is invalid. | |
| 1571 * | |
| 4385 | 1572 * Python2 and Python3 get different fields and different objects: |
| 4377 | 1573 * w_python_ref and w_python3_ref fields respectively. |
| 1574 */ | |
| 1575 | |
| 1576 WindowObject *self; | |
| 1577 | |
| 1578 if (WIN_PYTHON_REF(win)) | |
| 1579 { | |
| 1580 self = WIN_PYTHON_REF(win); | |
| 1581 Py_INCREF(self); | |
| 1582 } | |
| 1583 else | |
| 1584 { | |
| 1585 self = PyObject_NEW(WindowObject, &WindowType); | |
| 1586 if (self == NULL) | |
| 1587 return NULL; | |
| 1588 self->win = win; | |
| 1589 WIN_PYTHON_REF(win) = self; | |
| 1590 } | |
| 1591 | |
| 1592 return (PyObject *)(self); | |
| 1593 } | |
| 1594 | |
| 4385 | 1595 static void |
| 1596 WindowDestructor(PyObject *self) | |
| 1597 { | |
| 1598 WindowObject *this = (WindowObject *)(self); | |
| 1599 | |
| 1600 if (this->win && this->win != INVALID_WINDOW_VALUE) | |
| 1601 WIN_PYTHON_REF(this->win) = NULL; | |
| 1602 | |
| 1603 DESTRUCTOR_FINISH(self); | |
| 1604 } | |
| 1605 | |
| 4377 | 1606 static PyObject * |
| 4319 | 1607 WindowAttr(WindowObject *this, char *name) |
| 1608 { | |
| 1609 if (strcmp(name, "buffer") == 0) | |
| 1610 return (PyObject *)BufferNew(this->win->w_buffer); | |
| 1611 else if (strcmp(name, "cursor") == 0) | |
| 1612 { | |
| 1613 pos_T *pos = &this->win->w_cursor; | |
| 1614 | |
| 1615 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 1616 } | |
| 1617 else if (strcmp(name, "height") == 0) | |
| 4381 | 1618 return PyLong_FromLong((long)(this->win->w_height)); |
| 4383 | 1619 #ifdef FEAT_WINDOWS |
| 1620 else if (strcmp(name, "row") == 0) | |
| 1621 return PyLong_FromLong((long)(this->win->w_winrow)); | |
| 1622 #endif | |
| 4319 | 1623 #ifdef FEAT_VERTSPLIT |
| 1624 else if (strcmp(name, "width") == 0) | |
| 4381 | 1625 return PyLong_FromLong((long)(W_WIDTH(this->win))); |
| 4383 | 1626 else if (strcmp(name, "col") == 0) |
| 1627 return PyLong_FromLong((long)(W_WINCOL(this->win))); | |
| 4319 | 1628 #endif |
| 4323 | 1629 else if (strcmp(name, "vars") == 0) |
| 1630 return DictionaryNew(this->win->w_vars); | |
| 4350 | 1631 else if (strcmp(name, "options") == 0) |
| 1632 return OptionsNew(SREQ_WIN, this->win, (checkfun) CheckWindow, | |
| 1633 (PyObject *) this); | |
| 4379 | 1634 else if (strcmp(name, "number") == 0) |
| 1635 return PyLong_FromLong((long) get_win_number(this->win)); | |
| 4319 | 1636 else if (strcmp(name,"__members__") == 0) |
| 4383 | 1637 return Py_BuildValue("[ssssssss]", "buffer", "cursor", "height", "vars", |
| 1638 "options", "number", "row", "col"); | |
| 4319 | 1639 else |
| 1640 return NULL; | |
| 1641 } | |
| 1642 | |
|
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|
1643 static int |
|
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1644 WindowSetattr(PyObject *self, char *name, PyObject *val) |
|
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|
1645 { |
|
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|
1646 WindowObject *this = (WindowObject *)(self); |
|
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|
1647 |
|
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1648 if (CheckWindow(this)) |
|
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|
1649 return -1; |
|
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|
1650 |
|
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|
1651 if (strcmp(name, "buffer") == 0) |
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|
1652 { |
|
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|
1653 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
|
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|
1654 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
1655 } |
|
84d353762845
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|
1656 else if (strcmp(name, "cursor") == 0) |
|
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|
1657 { |
|
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|
1658 long lnum; |
|
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|
1659 long col; |
|
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|
1660 |
|
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|
1661 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
|
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|
1662 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
1663 |
|
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1664 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
|
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|
1665 { |
|
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1666 PyErr_SetVim(_("cursor position outside buffer")); |
|
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|
1667 return -1; |
|
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1668 } |
|
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|
1669 |
|
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|
1670 /* Check for keyboard interrupts */ |
|
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|
1671 if (VimErrorCheck()) |
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|
1672 return -1; |
|
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|
1673 |
|
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|
1674 this->win->w_cursor.lnum = lnum; |
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1675 this->win->w_cursor.col = col; |
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1676 #ifdef FEAT_VIRTUALEDIT |
|
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1677 this->win->w_cursor.coladd = 0; |
|
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1678 #endif |
| 2933 | 1679 /* When column is out of range silently correct it. */ |
| 1680 check_cursor_col_win(this->win); | |
| 1681 | |
|
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changeset
|
1682 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1683 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1684 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1685 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
|
1686 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1687 int height; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1688 win_T *savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1689 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1690 if (!PyArg_Parse(val, "i", &height)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1691 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1692 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1693 #ifdef FEAT_GUI |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1694 need_mouse_correct = TRUE; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1695 #endif |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1696 savewin = curwin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1697 curwin = this->win; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1698 win_setheight(height); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1699 curwin = savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1700 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1701 /* Check for keyboard interrupts */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1702 if (VimErrorCheck()) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1703 return -1; |
|
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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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changeset
|
1705 return 0; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1706 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1707 #ifdef FEAT_VERTSPLIT |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
1708 else if (strcmp(name, "width") == 0) |
|
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Move many more common Python items to if_py_both.c.
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|
1709 { |
|
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Move many more common Python items to if_py_both.c.
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|
1710 int width; |
|
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Move many more common Python items to if_py_both.c.
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|
1711 win_T *savewin; |
|
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Move many more common Python items to if_py_both.c.
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|
1712 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
1713 if (!PyArg_Parse(val, "i", &width)) |
|
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Move many more common Python items to if_py_both.c.
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|
1714 return -1; |
|
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Move many more common Python items to if_py_both.c.
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|
1715 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
1716 #ifdef FEAT_GUI |
|
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Move many more common Python items to if_py_both.c.
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|
1717 need_mouse_correct = TRUE; |
|
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Move many more common Python items to if_py_both.c.
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|
1718 #endif |
|
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Move many more common Python items to if_py_both.c.
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|
1719 savewin = curwin; |
|
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Move many more common Python items to if_py_both.c.
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|
1720 curwin = this->win; |
|
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|
1721 win_setwidth(width); |
|
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Move many more common Python items to if_py_both.c.
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|
1722 curwin = savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
1723 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
1724 /* Check for keyboard interrupts */ |
|
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Move many more common Python items to if_py_both.c.
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|
1725 if (VimErrorCheck()) |
|
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|
1726 return -1; |
|
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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 return 0; |
|
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Move many more common Python items to if_py_both.c.
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|
1729 } |
|
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Move many more common Python items to if_py_both.c.
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|
1730 #endif |
|
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|
1731 else |
|
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Move many more common Python items to if_py_both.c.
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|
1732 { |
|
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Move many more common Python items to if_py_both.c.
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|
1733 PyErr_SetString(PyExc_AttributeError, name); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1734 return -1; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
1735 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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|
1736 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
1737 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1738 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1739 WindowRepr(PyObject *self) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1740 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1741 static char repr[100]; |
|
84d353762845
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diff
changeset
|
1742 WindowObject *this = (WindowObject *)(self); |
|
84d353762845
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
changeset
|
1744 if (this->win == INVALID_WINDOW_VALUE) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1745 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
1746 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1747 return PyString_FromString(repr); |
|
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Move many more common Python items to if_py_both.c.
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|
1748 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1749 else |
|
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diff
changeset
|
1750 { |
| 4379 | 1751 int w = get_win_number(this->win); |
| 1752 | |
| 1753 if (w == 0) | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
1754 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
|
84d353762845
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changeset
|
1755 (self)); |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1756 else |
| 4379 | 1757 vim_snprintf(repr, 100, _("<window %d>"), w - 1); |
|
2447
84d353762845
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|
1758 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
1759 return PyString_FromString(repr); |
|
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changeset
|
1760 } |
|
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|
1761 } |
|
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|
1762 |
| 4385 | 1763 static struct PyMethodDef WindowMethods[] = { |
| 1764 /* name, function, calling, documentation */ | |
| 1765 { NULL, NULL, 0, NULL } | |
| 1766 }; | |
| 1767 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
1768 /* |
| 4385 | 1769 * Window list object |
|
2447
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|
1770 */ |
| 4319 | 1771 |
| 4385 | 1772 static PyTypeObject WinListType; |
| 1773 static PySequenceMethods WinListAsSeq; | |
| 1774 | |
| 4319 | 1775 typedef struct |
| 1776 { | |
| 1777 PyObject_HEAD | |
| 1778 } WinListObject; | |
| 1779 | |
|
2447
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Move many more common Python items to if_py_both.c.
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changeset
|
1780 static PyInt |
|
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changeset
|
1781 WinListLength(PyObject *self UNUSED) |
|
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|
1782 { |
|
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|
1783 win_T *w = firstwin; |
|
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changeset
|
1784 PyInt n = 0; |
|
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|
1785 |
|
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changeset
|
1786 while (w != NULL) |
|
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changeset
|
1787 { |
|
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changeset
|
1788 ++n; |
|
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changeset
|
1789 w = W_NEXT(w); |
|
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changeset
|
1790 } |
|
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changeset
|
1791 |
|
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changeset
|
1792 return n; |
|
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changeset
|
1793 } |
|
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changeset
|
1794 |
|
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changeset
|
1795 static PyObject * |
|
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|
1796 WinListItem(PyObject *self UNUSED, PyInt n) |
|
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|
1797 { |
|
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|
1798 win_T *w; |
|
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|
1799 |
|
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|
1800 for (w = firstwin; w != NULL; w = W_NEXT(w), --n) |
|
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|
1801 if (n == 0) |
|
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|
1802 return WindowNew(w); |
|
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|
1803 |
|
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changeset
|
1804 PyErr_SetString(PyExc_IndexError, _("no such window")); |
|
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changeset
|
1805 return NULL; |
|
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changeset
|
1806 } |
|
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|
1807 |
|
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changeset
|
1808 /* Convert a Python string into a Vim line. |
|
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|
1809 * |
|
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|
1810 * The result is in allocated memory. All internal nulls are replaced by |
|
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|
1811 * newline characters. It is an error for the string to contain newline |
|
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1812 * characters. |
|
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1813 * |
|
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1814 * On errors, the Python exception data is set, and NULL is returned. |
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1815 */ |
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1816 static char * |
|
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1817 StringToLine(PyObject *obj) |
|
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1818 { |
|
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1819 const char *str; |
|
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1820 char *save; |
| 2894 | 1821 PyObject *bytes; |
|
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1822 PyInt len; |
|
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1823 PyInt i; |
|
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1824 char *p; |
|
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1825 |
|
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1826 if (obj == NULL || !PyString_Check(obj)) |
|
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1827 { |
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1828 PyErr_BadArgument(); |
|
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1829 return NULL; |
|
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1830 } |
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1831 |
| 2894 | 1832 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 1833 str = PyString_AsString(bytes); | |
| 1834 len = PyString_Size(bytes); | |
|
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1835 |
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1836 /* |
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1837 * Error checking: String must not contain newlines, as we |
|
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1838 * are replacing a single line, and we must replace it with |
|
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1839 * a single line. |
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1840 * A trailing newline is removed, so that append(f.readlines()) works. |
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1841 */ |
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1842 p = memchr(str, '\n', len); |
|
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1843 if (p != NULL) |
|
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1844 { |
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1845 if (p == str + len - 1) |
|
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1846 --len; |
|
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1847 else |
|
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1848 { |
|
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1849 PyErr_SetVim(_("string cannot contain newlines")); |
|
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1850 return NULL; |
|
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1851 } |
|
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1852 } |
|
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1853 |
|
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1854 /* Create a copy of the string, with internal nulls replaced by |
|
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1855 * newline characters, as is the vim convention. |
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1856 */ |
|
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1857 save = (char *)alloc((unsigned)(len+1)); |
|
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1858 if (save == NULL) |
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1859 { |
|
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1860 PyErr_NoMemory(); |
|
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1861 return NULL; |
|
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1862 } |
|
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1863 |
|
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1864 for (i = 0; i < len; ++i) |
|
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1865 { |
|
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1866 if (str[i] == '\0') |
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1867 save[i] = '\n'; |
|
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1868 else |
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|
1869 save[i] = str[i]; |
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1870 } |
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1871 |
|
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1872 save[i] = '\0'; |
| 2894 | 1873 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
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1874 |
|
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1875 return save; |
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1876 } |
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1877 |
|
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1878 /* Get a line from the specified buffer. The line number is |
|
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1879 * in Vim format (1-based). The line is returned as a Python |
|
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1880 * string object. |
|
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1881 */ |
|
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1882 static PyObject * |
|
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1883 GetBufferLine(buf_T *buf, PyInt n) |
|
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1884 { |
|
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1885 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
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1886 } |
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1887 |
|
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1888 |
|
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1889 /* Get a list of lines from the specified buffer. The line numbers |
|
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1890 * are in Vim format (1-based). The range is from lo up to, but not |
|
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1891 * including, hi. The list is returned as a Python list of string objects. |
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1892 */ |
|
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1893 static PyObject * |
|
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|
1894 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
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1895 { |
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1896 PyInt i; |
|
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1897 PyInt n = hi - lo; |
|
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1898 PyObject *list = PyList_New(n); |
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1899 |
|
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1900 if (list == NULL) |
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1901 return NULL; |
|
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1902 |
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1903 for (i = 0; i < n; ++i) |
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1904 { |
|
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1905 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
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1906 |
|
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1907 /* Error check - was the Python string creation OK? */ |
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1908 if (str == NULL) |
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1909 { |
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|
1910 Py_DECREF(list); |
|
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1911 return NULL; |
|
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1912 } |
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1913 |
|
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|
1914 /* Set the list item */ |
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1915 if (PyList_SetItem(list, i, str)) |
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1916 { |
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1917 Py_DECREF(str); |
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1918 Py_DECREF(list); |
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1919 return NULL; |
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1920 } |
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1921 } |
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1922 |
|
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1923 /* The ownership of the Python list is passed to the caller (ie, |
|
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1924 * the caller should Py_DECREF() the object when it is finished |
|
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|
1925 * with it). |
|
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1926 */ |
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1927 |
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1928 return list; |
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1929 } |
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1930 |
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1931 /* |
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1932 * Check if deleting lines made the cursor position invalid. |
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1933 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
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1934 * deleted). |
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1935 */ |
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1936 static void |
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1937 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
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1938 { |
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1939 if (curwin->w_cursor.lnum >= lo) |
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1940 { |
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1941 /* Adjust the cursor position if it's in/after the changed |
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1942 * lines. */ |
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1943 if (curwin->w_cursor.lnum >= hi) |
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1944 { |
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1945 curwin->w_cursor.lnum += extra; |
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1946 check_cursor_col(); |
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1947 } |
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1948 else if (extra < 0) |
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1949 { |
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1950 curwin->w_cursor.lnum = lo; |
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1951 check_cursor(); |
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1952 } |
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1953 else |
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1954 check_cursor_col(); |
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1955 changed_cline_bef_curs(); |
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1956 } |
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1957 invalidate_botline(); |
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1958 } |
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1959 |
| 2894 | 1960 /* |
| 1961 * Replace a line in the specified buffer. The line number is | |
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1962 * in Vim format (1-based). The replacement line is given as |
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1963 * a Python string object. The object is checked for validity |
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1964 * and correct format. Errors are returned as a value of FAIL. |
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1965 * The return value is OK on success. |
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1966 * If OK is returned and len_change is not NULL, *len_change |
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1967 * is set to the change in the buffer length. |
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1968 */ |
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1969 static int |
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1970 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
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1971 { |
| 4352 | 1972 /* First of all, we check the type of the supplied Python object. |
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1973 * There are three cases: |
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1974 * 1. NULL, or None - this is a deletion. |
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1975 * 2. A string - this is a replacement. |
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1976 * 3. Anything else - this is an error. |
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1977 */ |
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1978 if (line == Py_None || line == NULL) |
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1979 { |
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1980 buf_T *savebuf = curbuf; |
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1981 |
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1982 PyErr_Clear(); |
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1983 curbuf = buf; |
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1984 |
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1985 if (u_savedel((linenr_T)n, 1L) == FAIL) |
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1986 PyErr_SetVim(_("cannot save undo information")); |
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1987 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
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1988 PyErr_SetVim(_("cannot delete line")); |
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1989 else |
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1990 { |
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1991 if (buf == curwin->w_buffer) |
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1992 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
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1993 deleted_lines_mark((linenr_T)n, 1L); |
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1994 } |
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1995 |
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1996 curbuf = savebuf; |
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1997 |
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1998 if (PyErr_Occurred() || VimErrorCheck()) |
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1999 return FAIL; |
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2000 |
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2001 if (len_change) |
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2002 *len_change = -1; |
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2003 |
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2004 return OK; |
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2005 } |
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2006 else if (PyString_Check(line)) |
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2007 { |
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2008 char *save = StringToLine(line); |
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2009 buf_T *savebuf = curbuf; |
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2010 |
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2011 if (save == NULL) |
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2012 return FAIL; |
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2013 |
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2014 /* We do not need to free "save" if ml_replace() consumes it. */ |
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2015 PyErr_Clear(); |
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2016 curbuf = buf; |
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2017 |
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2018 if (u_savesub((linenr_T)n) == FAIL) |
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2019 { |
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2020 PyErr_SetVim(_("cannot save undo information")); |
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2021 vim_free(save); |
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2022 } |
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2023 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
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2024 { |
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2025 PyErr_SetVim(_("cannot replace line")); |
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2026 vim_free(save); |
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2027 } |
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2028 else |
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2029 changed_bytes((linenr_T)n, 0); |
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2030 |
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2031 curbuf = savebuf; |
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2032 |
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2033 /* Check that the cursor is not beyond the end of the line now. */ |
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2034 if (buf == curwin->w_buffer) |
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2035 check_cursor_col(); |
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2036 |
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2037 if (PyErr_Occurred() || VimErrorCheck()) |
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2038 return FAIL; |
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2039 |
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2040 if (len_change) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2041 *len_change = 0; |
|
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|
2042 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2043 return 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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|
2044 } |
|
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Move many more common Python items to if_py_both.c.
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|
2045 else |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2046 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2047 PyErr_BadArgument(); |
|
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Move many more common Python items to if_py_both.c.
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|
2048 return FAIL; |
|
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Move many more common Python items to if_py_both.c.
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|
2049 } |
|
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Move many more common Python items to if_py_both.c.
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|
2050 } |
|
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Move many more common Python items to if_py_both.c.
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|
2051 |
| 2894 | 2052 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2053 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2054 * The replacement lines are given as a Python list of string objects. The | |
| 2055 * list is checked for validity and correct format. Errors are returned as a | |
| 2056 * value of FAIL. The return value is OK on success. | |
| 2057 * If OK is returned and len_change is not NULL, *len_change | |
| 2058 * is set to the change in the buffer length. | |
| 2059 */ | |
| 2060 static int | |
| 2061 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2062 { | |
| 4352 | 2063 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2064 * There are three cases: |
| 2065 * 1. NULL, or None - this is a deletion. | |
| 2066 * 2. A list - this is a replacement. | |
| 2067 * 3. Anything else - this is an error. | |
| 2068 */ | |
| 2069 if (list == Py_None || list == NULL) | |
| 2070 { | |
| 2071 PyInt i; | |
| 2072 PyInt n = (int)(hi - lo); | |
| 2073 buf_T *savebuf = curbuf; | |
| 2074 | |
| 2075 PyErr_Clear(); | |
| 2076 curbuf = buf; | |
| 2077 | |
| 2078 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2079 PyErr_SetVim(_("cannot save undo information")); | |
| 2080 else | |
| 2081 { | |
| 2082 for (i = 0; i < n; ++i) | |
| 2083 { | |
| 2084 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2085 { | |
| 2086 PyErr_SetVim(_("cannot delete line")); | |
| 2087 break; | |
| 2088 } | |
| 2089 } | |
| 2090 if (buf == curwin->w_buffer) | |
| 2091 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
| 2092 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2093 } | |
| 2094 | |
| 2095 curbuf = savebuf; | |
| 2096 | |
| 2097 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2098 return FAIL; | |
| 2099 | |
| 2100 if (len_change) | |
| 2101 *len_change = -n; | |
| 2102 | |
| 2103 return OK; | |
| 2104 } | |
| 2105 else if (PyList_Check(list)) | |
| 2106 { | |
| 2107 PyInt i; | |
| 2108 PyInt new_len = PyList_Size(list); | |
| 2109 PyInt old_len = hi - lo; | |
| 2110 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2111 char **array; | |
| 2112 buf_T *savebuf; | |
| 2113 | |
| 2114 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2115 array = NULL; | |
| 2116 else | |
| 2117 { | |
| 2118 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 2119 if (array == NULL) | |
| 2120 { | |
| 2121 PyErr_NoMemory(); | |
| 2122 return FAIL; | |
| 2123 } | |
| 2124 } | |
| 2125 | |
| 2126 for (i = 0; i < new_len; ++i) | |
| 2127 { | |
| 2128 PyObject *line = PyList_GetItem(list, i); | |
| 2129 | |
| 2130 array[i] = StringToLine(line); | |
| 2131 if (array[i] == NULL) | |
| 2132 { | |
| 2133 while (i) | |
| 2134 vim_free(array[--i]); | |
| 2135 vim_free(array); | |
| 2136 return FAIL; | |
| 2137 } | |
| 2138 } | |
| 2139 | |
| 2140 savebuf = curbuf; | |
| 2141 | |
| 2142 PyErr_Clear(); | |
| 2143 curbuf = buf; | |
| 2144 | |
| 2145 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2146 PyErr_SetVim(_("cannot save undo information")); | |
| 2147 | |
| 2148 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2149 * need to delete some old_len. We do this at the start, by | |
| 2150 * repeatedly deleting line "lo". | |
| 2151 */ | |
| 2152 if (!PyErr_Occurred()) | |
| 2153 { | |
| 2154 for (i = 0; i < old_len - new_len; ++i) | |
| 2155 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2156 { | |
| 2157 PyErr_SetVim(_("cannot delete line")); | |
| 2158 break; | |
| 2159 } | |
| 2160 extra -= i; | |
| 2161 } | |
| 2162 | |
| 2163 /* For as long as possible, replace the existing old_len with the | |
| 2164 * new old_len. This is a more efficient operation, as it requires | |
| 2165 * less memory allocation and freeing. | |
| 2166 */ | |
| 2167 if (!PyErr_Occurred()) | |
| 2168 { | |
| 2169 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2170 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2171 == FAIL) | |
| 2172 { | |
| 2173 PyErr_SetVim(_("cannot replace line")); | |
| 2174 break; | |
| 2175 } | |
| 2176 } | |
| 2177 else | |
| 2178 i = 0; | |
| 2179 | |
| 2180 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2181 * must free the strings as we finish with them (we can't pass the | |
| 2182 * responsibility to vim in this case). | |
| 2183 */ | |
| 2184 if (!PyErr_Occurred()) | |
| 2185 { | |
| 2186 while (i < new_len) | |
| 2187 { | |
| 2188 if (ml_append((linenr_T)(lo + i - 1), | |
| 2189 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2190 { | |
| 2191 PyErr_SetVim(_("cannot insert line")); | |
| 2192 break; | |
| 2193 } | |
| 2194 vim_free(array[i]); | |
| 2195 ++i; | |
| 2196 ++extra; | |
| 2197 } | |
| 2198 } | |
| 2199 | |
| 2200 /* Free any left-over old_len, as a result of an error */ | |
| 2201 while (i < new_len) | |
| 2202 { | |
| 2203 vim_free(array[i]); | |
| 2204 ++i; | |
| 2205 } | |
| 2206 | |
| 2207 /* Free the array of old_len. All of its contents have now | |
| 2208 * been dealt with (either freed, or the responsibility passed | |
| 2209 * to vim. | |
| 2210 */ | |
| 2211 vim_free(array); | |
| 2212 | |
| 2213 /* Adjust marks. Invalidate any which lie in the | |
| 2214 * changed range, and move any in the remainder of the buffer. | |
| 2215 */ | |
| 2216 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2217 (long)MAXLNUM, (long)extra); | |
| 2218 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2219 | |
| 2220 if (buf == curwin->w_buffer) | |
| 2221 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
| 2222 | |
| 2223 curbuf = savebuf; | |
| 2224 | |
| 2225 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2226 return FAIL; | |
| 2227 | |
| 2228 if (len_change) | |
| 2229 *len_change = new_len - old_len; | |
| 2230 | |
| 2231 return OK; | |
| 2232 } | |
| 2233 else | |
| 2234 { | |
| 2235 PyErr_BadArgument(); | |
| 2236 return FAIL; | |
| 2237 } | |
| 2238 } | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2239 |
| 4352 | 2240 /* Insert a number of lines into the specified buffer after the specified line. |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2241 * The line number is in Vim format (1-based). The lines to be inserted are |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2242 * given as a Python list of string objects or as a single string. The lines |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2243 * to be added are checked for validity and correct format. Errors are |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2244 * returned as a value of FAIL. The return value is OK on success. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2245 * If OK is returned and len_change is not NULL, *len_change |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2246 * is set to the change in the buffer length. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2247 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2248 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2249 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2250 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2251 /* First of all, we check the type of the supplied Python object. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2252 * It must be a string or a list, or the call is in error. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2253 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2254 if (PyString_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2255 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2256 char *str = StringToLine(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2257 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2258 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2259 if (str == 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
|
2260 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2261 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2262 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2263 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2264 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2265 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2266 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2267 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2268 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2269 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2270 PyErr_SetVim(_("cannot insert line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2271 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2272 appended_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2273 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2274 vim_free(str); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2275 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2276 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2277 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2278 if (PyErr_Occurred() || VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2279 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2280 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2281 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2282 *len_change = 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2283 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2284 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2285 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2286 else if (PyList_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2287 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2288 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2289 PyInt size = PyList_Size(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2290 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2291 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2292 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2293 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2294 if (array == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2295 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2296 PyErr_NoMemory(); |
|
84d353762845
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diff
changeset
|
2297 return FAIL; |
|
84d353762845
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diff
changeset
|
2298 } |
|
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diff
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|
2299 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2300 for (i = 0; i < size; ++i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2301 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2302 PyObject *line = PyList_GetItem(lines, i); |
|
84d353762845
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Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2303 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
|
2304 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2305 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
|
2306 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2307 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2308 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
|
2309 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2310 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2311 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2312 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2313 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2314 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2315 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2316 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2317 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2318 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2319 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
|
2320 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
|
2321 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2322 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2323 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
|
2324 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2325 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
|
2326 (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
|
2327 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2328 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
|
2329 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2330 /* 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
|
2331 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2332 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
|
2333 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2334 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2335 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2336 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
|
2337 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2338 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2339 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
|
2340 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2341 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2342 /* 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
|
2343 * been freed. |
|
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 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2346 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2347 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2348 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2349 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2350 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
|
2351 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2352 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2353 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2354 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2355 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2356 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2357 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2358 else |
|
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 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2361 return FAIL; |
|
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 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2364 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2365 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2366 * 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
|
2367 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2368 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2369 |
| 4385 | 2370 typedef struct |
| 2371 { | |
| 2372 PyObject_HEAD | |
| 2373 buf_T *buf; | |
| 2374 } BufferObject; | |
| 2375 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2376 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2377 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2378 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2379 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
|
2380 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2381 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
|
2382 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2383 } |
|
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 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2386 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2387 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2388 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2389 RBItem(BufferObject *self, PyInt n, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2390 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2391 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2392 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2393 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2394 if (n < 0 || n > end - start) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2395 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2396 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2397 return NULL; |
|
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 return GetBufferLine(self->buf, n+start); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2401 } |
|
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 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2404 RBSlice(BufferObject *self, PyInt lo, PyInt hi, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2405 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2406 PyInt size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2407 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2408 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2409 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2410 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2411 size = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2412 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2413 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2414 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2415 else if (lo > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2416 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2417 if (hi < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2418 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2419 if (hi < lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2420 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2421 else if (hi > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2422 hi = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2423 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2424 return GetBufferLineList(self->buf, lo+start, hi+start); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2425 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2426 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2427 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2428 RBAsItem(BufferObject *self, PyInt n, PyObject *val, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2429 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2430 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2431 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2432 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2433 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2434 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2435 if (n < 0 || n > end - start) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2436 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2437 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2438 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2439 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2440 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2441 if (SetBufferLine(self->buf, n+start, val, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2442 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2443 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2444 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2445 *new_end = end + len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2446 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2447 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2448 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2449 |
| 2894 | 2450 static PyInt |
| 2451 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2452 { | |
| 2453 PyInt size; | |
| 2454 PyInt len_change; | |
| 2455 | |
| 2456 /* Self must be a valid buffer */ | |
| 2457 if (CheckBuffer(self)) | |
| 2458 return -1; | |
| 2459 | |
| 2460 /* Sort out the slice range */ | |
| 2461 size = end - start + 1; | |
| 2462 | |
| 2463 if (lo < 0) | |
| 2464 lo = 0; | |
| 2465 else if (lo > size) | |
| 2466 lo = size; | |
| 2467 if (hi < 0) | |
| 2468 hi = 0; | |
| 2469 if (hi < lo) | |
| 2470 hi = lo; | |
| 2471 else if (hi > size) | |
| 2472 hi = size; | |
| 2473 | |
| 2474 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2475 val, &len_change) == FAIL) | |
| 2476 return -1; | |
| 2477 | |
| 2478 if (new_end) | |
| 2479 *new_end = end + len_change; | |
| 2480 | |
| 2481 return 0; | |
| 2482 } | |
| 2483 | |
|
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
|
2484 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2485 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2486 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2487 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2488 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2489 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2490 PyInt max; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2491 PyInt n; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2492 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2493 if (CheckBuffer(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
|
2494 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2495 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2496 max = n = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2497 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2498 if (!PyArg_ParseTuple(args, "O|n", &lines, &n)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2499 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2500 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2501 if (n < 0 || n > max) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2502 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2503 PyErr_SetString(PyExc_ValueError, _("line number out of range")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2504 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2505 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2506 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2507 if (InsertBufferLines(self->buf, n + start - 1, lines, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2508 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2509 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2510 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2511 *new_end = end + len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2512 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2513 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
|
2514 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2515 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2516 |
| 4385 | 2517 /* Range object |
|
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
|
2518 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2519 |
| 4319 | 2520 static PyTypeObject RangeType; |
| 4385 | 2521 static PySequenceMethods RangeAsSeq; |
| 2522 static PyMappingMethods RangeAsMapping; | |
| 4319 | 2523 |
|
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
|
2524 typedef struct |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2525 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2526 PyObject_HEAD |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2527 BufferObject *buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2528 PyInt start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2529 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2530 } RangeObject; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2531 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2532 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2533 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2534 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2535 BufferObject *bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2536 RangeObject *self; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2537 self = PyObject_NEW(RangeObject, &RangeType); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2538 if (self == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2539 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2540 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2541 bufr = (BufferObject *)BufferNew(buf); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2542 if (bufr == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2543 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2544 Py_DECREF(self); |
|
84d353762845
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diff
changeset
|
2545 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2546 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2547 Py_INCREF(bufr); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2548 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2549 self->buf = bufr; |
|
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diff
changeset
|
2550 self->start = start; |
|
84d353762845
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diff
changeset
|
2551 self->end = end; |
|
84d353762845
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diff
changeset
|
2552 |
|
84d353762845
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diff
changeset
|
2553 return (PyObject *)(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2554 } |
|
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diff
changeset
|
2555 |
| 4319 | 2556 static void |
| 2557 RangeDestructor(PyObject *self) | |
| 2558 { | |
| 2559 Py_DECREF(((RangeObject *)(self))->buf); | |
| 2560 DESTRUCTOR_FINISH(self); | |
| 2561 } | |
| 2562 | |
| 4385 | 2563 static PyInt |
| 2564 RangeLength(PyObject *self) | |
| 2565 { | |
| 2566 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2567 if (CheckBuffer(((RangeObject *)(self))->buf)) | |
| 2568 return -1; /* ??? */ | |
| 2569 | |
| 2570 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); | |
| 2571 } | |
| 2572 | |
| 2573 static PyObject * | |
| 2574 RangeItem(PyObject *self, PyInt n) | |
| 2575 { | |
| 2576 return RBItem(((RangeObject *)(self))->buf, n, | |
| 2577 ((RangeObject *)(self))->start, | |
| 2578 ((RangeObject *)(self))->end); | |
| 2579 } | |
| 2580 | |
| 2581 static PyObject * | |
| 2582 RangeSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2583 { | |
| 2584 return RBSlice(((RangeObject *)(self))->buf, lo, hi, | |
| 2585 ((RangeObject *)(self))->start, | |
| 2586 ((RangeObject *)(self))->end); | |
| 2587 } | |
| 2588 | |
| 2589 static PyObject * | |
| 2590 RangeAppend(PyObject *self, PyObject *args) | |
| 2591 { | |
| 2592 return RBAppend(((RangeObject *)(self))->buf, args, | |
| 2593 ((RangeObject *)(self))->start, | |
| 2594 ((RangeObject *)(self))->end, | |
| 2595 &((RangeObject *)(self))->end); | |
| 2596 } | |
| 2597 | |
| 2598 static PyObject * | |
| 2599 RangeRepr(PyObject *self) | |
| 2600 { | |
| 2601 static char repr[100]; | |
| 2602 RangeObject *this = (RangeObject *)(self); | |
| 2603 | |
| 2604 if (this->buf->buf == INVALID_BUFFER_VALUE) | |
| 2605 { | |
| 2606 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", | |
| 2607 (self)); | |
| 2608 return PyString_FromString(repr); | |
| 2609 } | |
| 2610 else | |
| 2611 { | |
| 2612 char *name = (char *)this->buf->buf->b_fname; | |
| 2613 int len; | |
| 2614 | |
| 2615 if (name == NULL) | |
| 2616 name = ""; | |
| 2617 len = (int)strlen(name); | |
| 2618 | |
| 2619 if (len > 45) | |
| 2620 name = name + (45 - len); | |
| 2621 | |
| 2622 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", | |
| 2623 len > 45 ? "..." : "", name, | |
| 2624 this->start, this->end); | |
| 2625 | |
| 2626 return PyString_FromString(repr); | |
| 2627 } | |
| 2628 } | |
| 2629 | |
| 2630 static struct PyMethodDef RangeMethods[] = { | |
| 2631 /* name, function, calling, documentation */ | |
| 2632 {"append", RangeAppend, 1, "Append data to the Vim range" }, | |
| 2633 { NULL, NULL, 0, NULL } | |
| 2634 }; | |
| 2635 | |
| 4319 | 2636 static PyTypeObject BufferType; |
| 2637 static PySequenceMethods BufferAsSeq; | |
| 2638 static PyMappingMethods BufferAsMapping; | |
| 2639 | |
| 2640 static PyObject * | |
| 4377 | 2641 BufferNew(buf_T *buf) |
| 2642 { | |
| 2643 /* We need to handle deletion of buffers underneath us. | |
| 2644 * If we add a "b_python*_ref" field to the buf_T structure, | |
| 2645 * then we can get at it in buf_freeall() in vim. We then | |
| 2646 * need to create only ONE Python object per buffer - if | |
| 2647 * we try to create a second, just INCREF the existing one | |
| 2648 * and return it. The (single) Python object referring to | |
| 2649 * the buffer is stored in "b_python*_ref". | |
| 2650 * Question: what to do on a buf_freeall(). We'll probably | |
| 2651 * have to either delete the Python object (DECREF it to | |
| 2652 * zero - a bad idea, as it leaves dangling refs!) or | |
| 2653 * set the buf_T * value to an invalid value (-1?), which | |
| 2654 * means we need checks in all access functions... Bah. | |
| 2655 * | |
| 4385 | 2656 * Python2 and Python3 get different fields and different objects: |
| 4377 | 2657 * b_python_ref and b_python3_ref fields respectively. |
| 2658 */ | |
| 2659 | |
| 2660 BufferObject *self; | |
| 2661 | |
| 2662 if (BUF_PYTHON_REF(buf) != NULL) | |
| 2663 { | |
| 2664 self = BUF_PYTHON_REF(buf); | |
| 2665 Py_INCREF(self); | |
| 2666 } | |
| 2667 else | |
| 2668 { | |
| 2669 self = PyObject_NEW(BufferObject, &BufferType); | |
| 2670 if (self == NULL) | |
| 2671 return NULL; | |
| 2672 self->buf = buf; | |
| 2673 BUF_PYTHON_REF(buf) = self; | |
| 2674 } | |
| 2675 | |
| 2676 return (PyObject *)(self); | |
| 2677 } | |
| 2678 | |
| 4385 | 2679 static void |
| 2680 BufferDestructor(PyObject *self) | |
| 4319 | 2681 { |
| 4385 | 2682 BufferObject *this = (BufferObject *)(self); |
| 2683 | |
| 2684 if (this->buf && this->buf != INVALID_BUFFER_VALUE) | |
| 2685 BUF_PYTHON_REF(this->buf) = NULL; | |
| 2686 | |
| 2687 DESTRUCTOR_FINISH(self); | |
| 4319 | 2688 } |
| 2689 | |
| 4377 | 2690 static PyInt |
| 2691 BufferLength(PyObject *self) | |
| 2692 { | |
| 2693 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2694 if (CheckBuffer((BufferObject *)(self))) | |
| 2695 return -1; /* ??? */ | |
| 2696 | |
| 2697 return (PyInt)(((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 2698 } | |
| 2699 | |
| 2700 static PyObject * | |
| 2701 BufferItem(PyObject *self, PyInt n) | |
| 2702 { | |
| 2703 return RBItem((BufferObject *)(self), n, 1, | |
| 2704 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 2705 } | |
| 2706 | |
| 2707 static PyObject * | |
| 2708 BufferSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2709 { | |
| 2710 return RBSlice((BufferObject *)(self), lo, hi, 1, | |
| 2711 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 2712 } | |
| 2713 | |
|
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|
2714 static PyObject * |
| 4385 | 2715 BufferAttr(BufferObject *this, char *name) |
| 2716 { | |
| 2717 if (strcmp(name, "name") == 0) | |
| 2718 return Py_BuildValue("s", this->buf->b_ffname); | |
| 2719 else if (strcmp(name, "number") == 0) | |
| 2720 return Py_BuildValue(Py_ssize_t_fmt, this->buf->b_fnum); | |
| 2721 else if (strcmp(name, "vars") == 0) | |
| 2722 return DictionaryNew(this->buf->b_vars); | |
| 2723 else if (strcmp(name, "options") == 0) | |
| 2724 return OptionsNew(SREQ_BUF, this->buf, (checkfun) CheckBuffer, | |
| 2725 (PyObject *) this); | |
| 2726 else if (strcmp(name,"__members__") == 0) | |
| 2727 return Py_BuildValue("[ssss]", "name", "number", "vars", "options"); | |
| 2728 else | |
| 2729 return NULL; | |
| 2730 } | |
| 2731 | |
| 2732 static PyObject * | |
|
2447
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|
2733 BufferAppend(PyObject *self, PyObject *args) |
|
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|
2734 { |
|
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Move many more common Python items to if_py_both.c.
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|
2735 return RBAppend((BufferObject *)(self), args, 1, |
|
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|
2736 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
|
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|
2737 NULL); |
|
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|
2738 } |
|
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Move many more common Python items to if_py_both.c.
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|
2739 |
|
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|
2740 static PyObject * |
|
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|
2741 BufferMark(PyObject *self, PyObject *args) |
|
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|
2742 { |
|
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|
2743 pos_T *posp; |
|
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|
2744 char *pmark; |
|
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|
2745 char mark; |
|
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Move many more common Python items to if_py_both.c.
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|
2746 buf_T *curbuf_save; |
|
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Move many more common Python items to if_py_both.c.
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|
2747 |
|
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|
2748 if (CheckBuffer((BufferObject *)(self))) |
|
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|
2749 return NULL; |
|
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|
2750 |
|
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Move many more common Python items to if_py_both.c.
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|
2751 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
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|
2752 return NULL; |
|
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|
2753 mark = *pmark; |
|
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|
2754 |
|
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|
2755 curbuf_save = curbuf; |
|
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|
2756 curbuf = ((BufferObject *)(self))->buf; |
|
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|
2757 posp = getmark(mark, FALSE); |
|
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|
2758 curbuf = curbuf_save; |
|
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|
2759 |
|
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|
2760 if (posp == NULL) |
|
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|
2761 { |
|
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|
2762 PyErr_SetVim(_("invalid mark name")); |
|
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|
2763 return NULL; |
|
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|
2764 } |
|
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|
2765 |
| 4352 | 2766 /* Check for keyboard interrupt */ |
|
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|
2767 if (VimErrorCheck()) |
|
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|
2768 return NULL; |
|
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|
2769 |
|
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|
2770 if (posp->lnum <= 0) |
|
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|
2771 { |
|
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|
2772 /* Or raise an error? */ |
|
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|
2773 Py_INCREF(Py_None); |
|
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|
2774 return Py_None; |
|
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|
2775 } |
|
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|
2776 |
|
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|
2777 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
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|
2778 } |
|
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|
2779 |
|
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|
2780 static PyObject * |
|
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|
2781 BufferRange(PyObject *self, PyObject *args) |
|
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|
2782 { |
|
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|
2783 PyInt start; |
|
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|
2784 PyInt end; |
|
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|
2785 |
|
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|
2786 if (CheckBuffer((BufferObject *)(self))) |
|
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|
2787 return NULL; |
|
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|
2788 |
|
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|
2789 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
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|
2790 return NULL; |
|
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|
2791 |
|
84d353762845
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|
2792 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
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|
2793 } |
|
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|
2794 |
| 4319 | 2795 static PyObject * |
| 2796 BufferRepr(PyObject *self) | |
| 2797 { | |
| 2798 static char repr[100]; | |
| 2799 BufferObject *this = (BufferObject *)(self); | |
| 2800 | |
| 2801 if (this->buf == INVALID_BUFFER_VALUE) | |
| 2802 { | |
| 2803 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 2804 return PyString_FromString(repr); | |
| 2805 } | |
| 2806 else | |
| 2807 { | |
| 2808 char *name = (char *)this->buf->b_fname; | |
| 2809 PyInt len; | |
| 2810 | |
| 2811 if (name == NULL) | |
| 2812 name = ""; | |
| 2813 len = strlen(name); | |
| 2814 | |
| 2815 if (len > 35) | |
| 2816 name = name + (35 - len); | |
| 2817 | |
| 2818 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 2819 | |
| 2820 return PyString_FromString(repr); | |
| 2821 } | |
| 2822 } | |
| 2823 | |
|
2447
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|
2824 static struct PyMethodDef BufferMethods[] = { |
|
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|
2825 /* name, function, calling, documentation */ |
|
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|
2826 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
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|
2827 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
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|
2828 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 2829 #if PY_VERSION_HEX >= 0x03000000 |
| 2830 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 2831 #endif | |
|
2447
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|
2832 { NULL, NULL, 0, NULL } |
|
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|
2833 }; |
|
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|
2834 |
| 4385 | 2835 /* Current items object |
|
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|
2836 */ |
|
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|
2837 |
| 4319 | 2838 static PyObject * |
| 2839 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 2840 { | |
| 2841 if (strcmp(name, "buffer") == 0) | |
| 2842 return (PyObject *)BufferNew(curbuf); | |
| 2843 else if (strcmp(name, "window") == 0) | |
| 2844 return (PyObject *)WindowNew(curwin); | |
| 2845 else if (strcmp(name, "line") == 0) | |
| 2846 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 2847 else if (strcmp(name, "range") == 0) | |
| 2848 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 2849 else if (strcmp(name,"__members__") == 0) | |
| 2850 return Py_BuildValue("[ssss]", "buffer", "window", "line", "range"); | |
| 2851 else | |
| 2852 { | |
| 2853 PyErr_SetString(PyExc_AttributeError, name); | |
| 2854 return NULL; | |
| 2855 } | |
| 2856 } | |
| 2857 | |
| 2858 static int | |
| 2859 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 2860 { | |
| 2861 if (strcmp(name, "line") == 0) | |
| 2862 { | |
| 2863 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 2864 return -1; | |
| 2865 | |
| 2866 return 0; | |
| 2867 } | |
| 2868 else | |
| 2869 { | |
| 2870 PyErr_SetString(PyExc_AttributeError, name); | |
| 2871 return -1; | |
| 2872 } | |
| 2873 } | |
| 2874 | |
| 3618 | 2875 static void |
| 2876 set_ref_in_py(const int copyID) | |
| 2877 { | |
| 2878 pylinkedlist_T *cur; | |
| 2879 dict_T *dd; | |
| 2880 list_T *ll; | |
| 2881 | |
| 2882 if (lastdict != NULL) | |
| 2883 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 2884 { | |
| 2885 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 2886 if (dd->dv_copyID != copyID) | |
| 2887 { | |
| 2888 dd->dv_copyID = copyID; | |
| 2889 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 2890 } | |
| 2891 } | |
| 2892 | |
| 2893 if (lastlist != NULL) | |
| 2894 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 2895 { | |
| 2896 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 2897 if (ll->lv_copyID != copyID) | |
| 2898 { | |
| 2899 ll->lv_copyID = copyID; | |
| 2900 set_ref_in_list(ll, copyID); | |
| 2901 } | |
| 2902 } | |
| 2903 } | |
| 2904 | |
| 2905 static int | |
| 2906 set_string_copy(char_u *str, typval_T *tv) | |
| 2907 { | |
| 2908 tv->vval.v_string = vim_strsave(str); | |
| 2909 if (tv->vval.v_string == NULL) | |
| 2910 { | |
| 2911 PyErr_NoMemory(); | |
| 2912 return -1; | |
| 2913 } | |
| 2914 return 0; | |
| 2915 } | |
| 2916 | |
| 4385 | 2917 static int |
| 2918 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 2919 { | |
| 2920 dict_T *d; | |
| 2921 char_u *key; | |
| 2922 dictitem_T *di; | |
| 2923 PyObject *keyObject; | |
| 2924 PyObject *valObject; | |
| 2925 Py_ssize_t iter = 0; | |
| 2926 | |
| 2927 d = dict_alloc(); | |
| 2928 if (d == NULL) | |
| 2929 { | |
| 2930 PyErr_NoMemory(); | |
| 2931 return -1; | |
| 2932 } | |
| 2933 | |
| 2934 tv->v_type = VAR_DICT; | |
| 2935 tv->vval.v_dict = d; | |
| 2936 | |
| 2937 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 2938 { | |
| 2939 DICTKEY_DECL | |
| 2940 | |
| 2941 if (keyObject == NULL) | |
| 2942 return -1; | |
| 2943 if (valObject == NULL) | |
| 2944 return -1; | |
| 2945 | |
| 2946 DICTKEY_GET_NOTEMPTY(-1) | |
| 2947 | |
| 2948 di = dictitem_alloc(key); | |
| 2949 | |
| 2950 DICTKEY_UNREF | |
| 2951 | |
| 2952 if (di == NULL) | |
| 2953 { | |
| 2954 PyErr_NoMemory(); | |
| 2955 return -1; | |
| 2956 } | |
| 2957 di->di_tv.v_lock = 0; | |
| 2958 | |
| 2959 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 2960 { | |
| 2961 vim_free(di); | |
| 2962 return -1; | |
| 2963 } | |
| 2964 if (dict_add(d, di) == FAIL) | |
| 2965 { | |
| 2966 vim_free(di); | |
| 2967 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 2968 return -1; | |
| 2969 } | |
| 2970 } | |
| 2971 return 0; | |
| 2972 } | |
| 2973 | |
| 2974 static int | |
| 2975 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 2976 { | |
| 2977 dict_T *d; | |
| 2978 char_u *key; | |
| 2979 dictitem_T *di; | |
| 2980 PyObject *list; | |
| 2981 PyObject *litem; | |
| 2982 PyObject *keyObject; | |
| 2983 PyObject *valObject; | |
| 2984 Py_ssize_t lsize; | |
| 2985 | |
| 2986 d = dict_alloc(); | |
| 2987 if (d == NULL) | |
| 2988 { | |
| 2989 PyErr_NoMemory(); | |
| 2990 return -1; | |
| 2991 } | |
| 2992 | |
| 2993 tv->v_type = VAR_DICT; | |
| 2994 tv->vval.v_dict = d; | |
| 2995 | |
| 2996 list = PyMapping_Items(obj); | |
| 2997 if (list == NULL) | |
| 2998 return -1; | |
| 2999 lsize = PyList_Size(list); | |
| 3000 while (lsize--) | |
| 3001 { | |
| 3002 DICTKEY_DECL | |
| 3003 | |
| 3004 litem = PyList_GetItem(list, lsize); | |
| 3005 if (litem == NULL) | |
| 3006 { | |
| 3007 Py_DECREF(list); | |
| 3008 return -1; | |
| 3009 } | |
| 3010 | |
| 3011 keyObject = PyTuple_GetItem(litem, 0); | |
| 3012 if (keyObject == NULL) | |
| 3013 { | |
| 3014 Py_DECREF(list); | |
| 3015 Py_DECREF(litem); | |
| 3016 return -1; | |
| 3017 } | |
| 3018 | |
| 3019 DICTKEY_GET_NOTEMPTY(-1) | |
| 3020 | |
| 3021 valObject = PyTuple_GetItem(litem, 1); | |
| 3022 if (valObject == NULL) | |
| 3023 { | |
| 3024 Py_DECREF(list); | |
| 3025 Py_DECREF(litem); | |
| 3026 return -1; | |
| 3027 } | |
| 3028 | |
| 3029 di = dictitem_alloc(key); | |
| 3030 | |
| 3031 DICTKEY_UNREF | |
| 3032 | |
| 3033 if (di == NULL) | |
| 3034 { | |
| 3035 Py_DECREF(list); | |
| 3036 Py_DECREF(litem); | |
| 3037 PyErr_NoMemory(); | |
| 3038 return -1; | |
| 3039 } | |
| 3040 di->di_tv.v_lock = 0; | |
| 3041 | |
| 3042 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3043 { | |
| 3044 vim_free(di); | |
| 3045 Py_DECREF(list); | |
| 3046 Py_DECREF(litem); | |
| 3047 return -1; | |
| 3048 } | |
| 3049 if (dict_add(d, di) == FAIL) | |
| 3050 { | |
| 3051 vim_free(di); | |
| 3052 Py_DECREF(list); | |
| 3053 Py_DECREF(litem); | |
| 3054 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3055 return -1; | |
| 3056 } | |
| 3057 Py_DECREF(litem); | |
| 3058 } | |
| 3059 Py_DECREF(list); | |
| 3060 return 0; | |
| 3061 } | |
| 3062 | |
| 3063 static int | |
| 3064 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3065 { | |
| 3066 list_T *l; | |
| 3067 | |
| 3068 l = list_alloc(); | |
| 3069 if (l == NULL) | |
| 3070 { | |
| 3071 PyErr_NoMemory(); | |
| 3072 return -1; | |
| 3073 } | |
| 3074 | |
| 3075 tv->v_type = VAR_LIST; | |
| 3076 tv->vval.v_list = l; | |
| 3077 | |
| 3078 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 3079 return -1; | |
| 3080 | |
| 3081 return 0; | |
| 3082 } | |
| 3083 | |
| 3084 static int | |
| 3085 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3086 { | |
| 3087 PyObject *iterator = PyObject_GetIter(obj); | |
| 3088 PyObject *item; | |
| 3089 list_T *l; | |
| 3090 listitem_T *li; | |
| 3091 | |
| 3092 l = list_alloc(); | |
| 3093 | |
| 3094 if (l == NULL) | |
| 3095 { | |
| 3096 PyErr_NoMemory(); | |
| 3097 return -1; | |
| 3098 } | |
| 3099 | |
| 3100 tv->vval.v_list = l; | |
| 3101 tv->v_type = VAR_LIST; | |
| 3102 | |
| 3103 | |
| 3104 if (iterator == NULL) | |
| 3105 return -1; | |
| 3106 | |
| 3107 while ((item = PyIter_Next(obj))) | |
| 3108 { | |
| 3109 li = listitem_alloc(); | |
| 3110 if (li == NULL) | |
| 3111 { | |
| 3112 PyErr_NoMemory(); | |
| 3113 return -1; | |
| 3114 } | |
| 3115 li->li_tv.v_lock = 0; | |
| 3116 | |
| 3117 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 3118 return -1; | |
| 3119 | |
| 3120 list_append(l, li); | |
| 3121 | |
| 3122 Py_DECREF(item); | |
| 3123 } | |
| 3124 | |
| 3125 Py_DECREF(iterator); | |
| 3126 return 0; | |
| 3127 } | |
| 3128 | |
| 3618 | 3129 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); |
| 3130 | |
| 3131 static int | |
| 3132 convert_dl(PyObject *obj, typval_T *tv, | |
| 3133 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 3134 { | |
| 3135 PyObject *capsule; | |
| 3136 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 3137 | |
| 3138 sprintf(hexBuf, "%p", obj); | |
| 3139 | |
| 3638 | 3140 # ifdef PY_USE_CAPSULE |
| 3618 | 3141 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 3142 # else |
| 3143 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 3144 # endif | |
| 3618 | 3145 if (capsule == NULL) |
| 3146 { | |
| 3638 | 3147 # ifdef PY_USE_CAPSULE |
| 3618 | 3148 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 3149 # else |
| 3150 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 3151 # endif | |
| 3618 | 3152 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 3153 Py_DECREF(capsule); | |
| 3154 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 3155 { | |
| 3156 tv->v_type = VAR_UNKNOWN; | |
| 3157 return -1; | |
| 3158 } | |
| 3159 /* As we are not using copy_tv which increments reference count we must | |
| 3160 * do it ourself. */ | |
| 3161 switch(tv->v_type) | |
| 3162 { | |
| 3163 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 3164 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 3165 } | |
| 3166 } | |
| 3167 else | |
| 3168 { | |
| 3638 | 3169 typval_T *v; |
| 3170 | |
| 3171 # ifdef PY_USE_CAPSULE | |
| 3172 v = PyCapsule_GetPointer(capsule, NULL); | |
| 3173 # else | |
| 3648 | 3174 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 3175 # endif |
| 3618 | 3176 copy_tv(v, tv); |
| 3177 } | |
| 3178 return 0; | |
| 3179 } | |
| 3180 | |
| 3181 static int | |
| 3182 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 3183 { | |
| 3184 PyObject *lookup_dict; | |
| 3185 int r; | |
| 3186 | |
| 3187 lookup_dict = PyDict_New(); | |
| 3188 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 3189 Py_DECREF(lookup_dict); | |
| 3190 return r; | |
| 3191 } | |
| 3192 | |
| 3193 static int | |
| 3194 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3195 { | |
| 3196 if (obj->ob_type == &DictionaryType) | |
| 3197 { | |
| 3198 tv->v_type = VAR_DICT; | |
| 3199 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 3200 ++tv->vval.v_dict->dv_refcount; | |
| 3201 } | |
| 3202 else if (obj->ob_type == &ListType) | |
| 3203 { | |
| 3204 tv->v_type = VAR_LIST; | |
| 3205 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 3206 ++tv->vval.v_list->lv_refcount; | |
| 3207 } | |
| 3208 else if (obj->ob_type == &FunctionType) | |
| 3209 { | |
| 3210 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 3211 return -1; | |
| 3212 | |
| 3213 tv->v_type = VAR_FUNC; | |
| 3214 func_ref(tv->vval.v_string); | |
| 3215 } | |
| 3216 else if (PyBytes_Check(obj)) | |
| 3217 { | |
| 3800 | 3218 char_u *result; |
| 3219 | |
| 3220 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 3221 return -1; | |
| 3618 | 3222 if (result == NULL) |
| 3223 return -1; | |
| 3224 | |
| 3225 if (set_string_copy(result, tv) == -1) | |
| 3226 return -1; | |
| 3227 | |
| 3228 tv->v_type = VAR_STRING; | |
| 3229 } | |
| 3230 else if (PyUnicode_Check(obj)) | |
| 3231 { | |
| 3232 PyObject *bytes; | |
| 3233 char_u *result; | |
| 3234 | |
| 3235 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 3236 if (bytes == NULL) | |
| 3237 return -1; | |
| 3238 | |
| 3800 | 3239 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 3240 return -1; | |
| 3618 | 3241 if (result == NULL) |
| 3242 return -1; | |
| 3243 | |
| 3244 if (set_string_copy(result, tv) == -1) | |
| 3245 { | |
| 3246 Py_XDECREF(bytes); | |
| 3247 return -1; | |
| 3248 } | |
| 3249 Py_XDECREF(bytes); | |
| 3250 | |
| 3251 tv->v_type = VAR_STRING; | |
| 3252 } | |
| 4321 | 3253 #if PY_MAJOR_VERSION < 3 |
| 3618 | 3254 else if (PyInt_Check(obj)) |
| 3255 { | |
| 3256 tv->v_type = VAR_NUMBER; | |
| 3257 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 3258 } | |
| 3259 #endif | |
| 3260 else if (PyLong_Check(obj)) | |
| 3261 { | |
| 3262 tv->v_type = VAR_NUMBER; | |
| 3263 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 3264 } | |
| 3265 else if (PyDict_Check(obj)) | |
| 3266 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 3267 #ifdef FEAT_FLOAT | |
| 3268 else if (PyFloat_Check(obj)) | |
| 3269 { | |
| 3270 tv->v_type = VAR_FLOAT; | |
| 3271 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 3272 } | |
| 3273 #endif | |
| 3274 else if (PyIter_Check(obj)) | |
| 3275 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 3276 else if (PySequence_Check(obj)) | |
| 3277 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 3278 else if (PyMapping_Check(obj)) | |
| 3279 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 3280 else | |
| 3281 { | |
| 3282 PyErr_SetString(PyExc_TypeError, _("unable to convert to vim structure")); | |
| 3283 return -1; | |
| 3284 } | |
| 3285 return 0; | |
| 3286 } | |
| 3287 | |
| 3288 static PyObject * | |
| 3289 ConvertToPyObject(typval_T *tv) | |
| 3290 { | |
| 3291 if (tv == NULL) | |
| 3292 { | |
| 3293 PyErr_SetVim(_("NULL reference passed")); | |
| 3294 return NULL; | |
| 3295 } | |
| 3296 switch (tv->v_type) | |
| 3297 { | |
| 3298 case VAR_STRING: | |
| 3852 | 3299 return PyBytes_FromString(tv->vval.v_string == NULL |
| 3300 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 3301 case VAR_NUMBER: |
| 3302 return PyLong_FromLong((long) tv->vval.v_number); | |
| 3303 #ifdef FEAT_FLOAT | |
| 3304 case VAR_FLOAT: | |
| 3305 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 3306 #endif | |
| 3307 case VAR_LIST: | |
| 3308 return ListNew(tv->vval.v_list); | |
| 3309 case VAR_DICT: | |
| 3310 return DictionaryNew(tv->vval.v_dict); | |
| 3311 case VAR_FUNC: | |
| 3852 | 3312 return FunctionNew(tv->vval.v_string == NULL |
| 3313 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 3314 case VAR_UNKNOWN: |
| 3315 Py_INCREF(Py_None); | |
| 3316 return Py_None; | |
| 3317 default: | |
| 3318 PyErr_SetVim(_("internal error: invalid value type")); | |
| 3319 return NULL; | |
| 3320 } | |
| 3321 } | |
| 4319 | 3322 |
| 3323 typedef struct | |
| 3324 { | |
| 3325 PyObject_HEAD | |
| 3326 } CurrentObject; | |
| 3327 static PyTypeObject CurrentType; | |
| 3328 | |
| 3329 static void | |
| 3330 init_structs(void) | |
| 3331 { | |
| 3332 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 3333 OutputType.tp_name = "vim.message"; | |
| 3334 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 3335 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3336 OutputType.tp_doc = "vim message object"; | |
| 3337 OutputType.tp_methods = OutputMethods; | |
| 3338 #if PY_MAJOR_VERSION >= 3 | |
| 3339 OutputType.tp_getattro = OutputGetattro; | |
| 3340 OutputType.tp_setattro = OutputSetattro; | |
| 3341 OutputType.tp_alloc = call_PyType_GenericAlloc; | |
| 3342 OutputType.tp_new = call_PyType_GenericNew; | |
| 3343 OutputType.tp_free = call_PyObject_Free; | |
| 3344 #else | |
| 3345 OutputType.tp_getattr = OutputGetattr; | |
| 3346 OutputType.tp_setattr = OutputSetattr; | |
| 3347 #endif | |
| 3348 | |
| 3349 vim_memset(&BufferType, 0, sizeof(BufferType)); | |
| 3350 BufferType.tp_name = "vim.buffer"; | |
| 3351 BufferType.tp_basicsize = sizeof(BufferType); | |
| 3352 BufferType.tp_dealloc = BufferDestructor; | |
| 3353 BufferType.tp_repr = BufferRepr; | |
| 3354 BufferType.tp_as_sequence = &BufferAsSeq; | |
| 3355 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 3356 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3357 BufferType.tp_doc = "vim buffer object"; | |
| 3358 BufferType.tp_methods = BufferMethods; | |
| 3359 #if PY_MAJOR_VERSION >= 3 | |
| 3360 BufferType.tp_getattro = BufferGetattro; | |
| 3361 BufferType.tp_alloc = call_PyType_GenericAlloc; | |
| 3362 BufferType.tp_new = call_PyType_GenericNew; | |
| 3363 BufferType.tp_free = call_PyObject_Free; | |
| 3364 #else | |
| 3365 BufferType.tp_getattr = BufferGetattr; | |
| 3366 #endif | |
| 3367 | |
| 3368 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 3369 WindowType.tp_name = "vim.window"; | |
| 3370 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 3371 WindowType.tp_dealloc = WindowDestructor; | |
| 3372 WindowType.tp_repr = WindowRepr; | |
| 3373 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3374 WindowType.tp_doc = "vim Window object"; | |
| 3375 WindowType.tp_methods = WindowMethods; | |
| 3376 #if PY_MAJOR_VERSION >= 3 | |
| 3377 WindowType.tp_getattro = WindowGetattro; | |
| 3378 WindowType.tp_setattro = WindowSetattro; | |
| 3379 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
| 3380 WindowType.tp_new = call_PyType_GenericNew; | |
| 3381 WindowType.tp_free = call_PyObject_Free; | |
| 3382 #else | |
| 3383 WindowType.tp_getattr = WindowGetattr; | |
| 3384 WindowType.tp_setattr = WindowSetattr; | |
| 3385 #endif | |
| 3386 | |
| 3387 vim_memset(&BufListType, 0, sizeof(BufListType)); | |
| 3388 BufListType.tp_name = "vim.bufferlist"; | |
| 3389 BufListType.tp_basicsize = sizeof(BufListObject); | |
| 3390 BufListType.tp_as_sequence = &BufListAsSeq; | |
| 3391 BufListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3392 BufferType.tp_doc = "vim buffer list"; | |
| 3393 | |
| 3394 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 3395 WinListType.tp_name = "vim.windowlist"; | |
| 3396 WinListType.tp_basicsize = sizeof(WinListType); | |
| 3397 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 3398 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3399 WinListType.tp_doc = "vim window list"; | |
| 3400 | |
| 3401 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 3402 RangeType.tp_name = "vim.range"; | |
| 3403 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 3404 RangeType.tp_dealloc = RangeDestructor; | |
| 3405 RangeType.tp_repr = RangeRepr; | |
| 3406 RangeType.tp_as_sequence = &RangeAsSeq; | |
| 3407 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 3408 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3409 RangeType.tp_doc = "vim Range object"; | |
| 3410 RangeType.tp_methods = RangeMethods; | |
| 3411 #if PY_MAJOR_VERSION >= 3 | |
| 3412 RangeType.tp_getattro = RangeGetattro; | |
| 3413 RangeType.tp_alloc = call_PyType_GenericAlloc; | |
| 3414 RangeType.tp_new = call_PyType_GenericNew; | |
| 3415 RangeType.tp_free = call_PyObject_Free; | |
| 3416 #else | |
| 3417 RangeType.tp_getattr = RangeGetattr; | |
| 3418 #endif | |
| 3419 | |
| 3420 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 3421 CurrentType.tp_name = "vim.currentdata"; | |
| 3422 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 3423 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3424 CurrentType.tp_doc = "vim current object"; | |
| 3425 #if PY_MAJOR_VERSION >= 3 | |
| 3426 CurrentType.tp_getattro = CurrentGetattro; | |
| 3427 CurrentType.tp_setattro = CurrentSetattro; | |
| 3428 #else | |
| 3429 CurrentType.tp_getattr = CurrentGetattr; | |
| 3430 CurrentType.tp_setattr = CurrentSetattr; | |
| 3431 #endif | |
| 3432 | |
| 3433 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 3434 DictionaryType.tp_name = "vim.dictionary"; | |
| 3435 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 3436 DictionaryType.tp_dealloc = DictionaryDestructor; | |
| 3437 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
| 3438 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3439 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 3440 DictionaryType.tp_methods = DictionaryMethods; | |
| 3441 #if PY_MAJOR_VERSION >= 3 | |
| 3442 DictionaryType.tp_getattro = DictionaryGetattro; | |
| 3443 DictionaryType.tp_setattro = DictionarySetattro; | |
| 3444 #else | |
| 3445 DictionaryType.tp_getattr = DictionaryGetattr; | |
| 3446 DictionaryType.tp_setattr = DictionarySetattr; | |
| 3447 #endif | |
| 3448 | |
| 3449 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 3450 ListType.tp_name = "vim.list"; | |
| 3451 ListType.tp_dealloc = ListDestructor; | |
| 3452 ListType.tp_basicsize = sizeof(ListObject); | |
| 3453 ListType.tp_as_sequence = &ListAsSeq; | |
| 3454 ListType.tp_as_mapping = &ListAsMapping; | |
| 3455 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3456 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 3457 ListType.tp_methods = ListMethods; | |
| 3458 #if PY_MAJOR_VERSION >= 3 | |
| 3459 ListType.tp_getattro = ListGetattro; | |
| 3460 ListType.tp_setattro = ListSetattro; | |
| 3461 #else | |
| 3462 ListType.tp_getattr = ListGetattr; | |
| 3463 ListType.tp_setattr = ListSetattr; | |
| 3464 #endif | |
| 3465 | |
| 3466 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 3467 FunctionType.tp_name = "vim.list"; | |
| 3468 FunctionType.tp_basicsize = sizeof(FunctionObject); | |
| 3469 FunctionType.tp_dealloc = FunctionDestructor; | |
| 3470 FunctionType.tp_call = FunctionCall; | |
| 3471 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3472 FunctionType.tp_doc = "object that calls vim function"; | |
| 3473 FunctionType.tp_methods = FunctionMethods; | |
| 3474 #if PY_MAJOR_VERSION >= 3 | |
| 3475 FunctionType.tp_getattro = FunctionGetattro; | |
| 3476 #else | |
| 3477 FunctionType.tp_getattr = FunctionGetattr; | |
| 3478 #endif | |
| 3479 | |
| 4350 | 3480 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 3481 OptionsType.tp_name = "vim.options"; | |
| 3482 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 3483 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3484 OptionsType.tp_doc = "object for manipulating options"; | |
| 3485 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 3486 OptionsType.tp_dealloc = OptionsDestructor; | |
| 3487 | |
| 4319 | 3488 #if PY_MAJOR_VERSION >= 3 |
| 3489 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 3490 vimmodule.m_name = "vim"; | |
| 3491 vimmodule.m_doc = "Vim Python interface\n"; | |
| 3492 vimmodule.m_size = -1; | |
| 3493 vimmodule.m_methods = VimMethods; | |
| 3494 #endif | |
| 3495 } |