Mercurial > vim
annotate src/if_py_both.h @ 4401:cfd76908da25 v7.3.949
updated for version 7.3.949
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| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 15 May 2013 15:12:29 +0200 |
| parents | a6f0544df95e |
| children | d4816e7c3328 |
| 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)) | |
| 4401 | 30 #define INVALID_TABPAGE_VALUE ((tabpage_T *)(-1)) |
| 4385 | 31 |
| 32 static int ConvertFromPyObject(PyObject *, typval_T *); | |
| 33 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 34 | |
| 35 static PyInt RangeStart; | |
| 36 static PyInt RangeEnd; | |
| 37 | |
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38 /* |
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39 * obtain a lock on the Vim data structures |
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40 */ |
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41 static void |
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42 Python_Lock_Vim(void) |
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43 { |
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44 } |
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45 |
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46 /* |
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47 * release a lock on the Vim data structures |
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48 */ |
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49 static void |
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50 Python_Release_Vim(void) |
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51 { |
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52 } |
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53 |
| 4385 | 54 /* Output buffer management |
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55 */ |
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56 |
| 2582 | 57 /* Function to write a line, points to either msg() or emsg(). */ |
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58 typedef void (*writefn)(char_u *); |
| 4385 | 59 |
| 60 static PyTypeObject OutputType; | |
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61 |
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62 typedef struct |
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63 { |
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64 PyObject_HEAD |
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65 long softspace; |
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66 long error; |
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67 } OutputObject; |
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68 |
| 3826 | 69 static int |
| 70 OutputSetattr(PyObject *self, char *name, PyObject *val) | |
| 71 { | |
| 72 if (val == NULL) | |
| 73 { | |
| 74 PyErr_SetString(PyExc_AttributeError, _("can't delete OutputObject attributes")); | |
| 75 return -1; | |
| 76 } | |
| 77 | |
| 78 if (strcmp(name, "softspace") == 0) | |
| 79 { | |
| 80 if (!PyInt_Check(val)) | |
| 81 { | |
| 82 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 83 return -1; | |
| 84 } | |
| 85 | |
| 86 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
| 87 return 0; | |
| 88 } | |
| 89 | |
| 90 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 91 return -1; | |
| 92 } | |
| 93 | |
| 4385 | 94 /* Buffer IO, we write one whole line at a time. */ |
| 95 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
| 96 static writefn old_fn = NULL; | |
| 97 | |
| 98 static void | |
| 99 PythonIO_Flush(void) | |
| 100 { | |
| 101 if (old_fn != NULL && io_ga.ga_len > 0) | |
| 102 { | |
| 103 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; | |
| 104 old_fn((char_u *)io_ga.ga_data); | |
| 105 } | |
| 106 io_ga.ga_len = 0; | |
| 107 } | |
| 108 | |
| 109 static void | |
| 110 writer(writefn fn, char_u *str, PyInt n) | |
| 111 { | |
| 112 char_u *ptr; | |
| 113 | |
| 114 /* Flush when switching output function. */ | |
| 115 if (fn != old_fn) | |
| 116 PythonIO_Flush(); | |
| 117 old_fn = fn; | |
| 118 | |
| 119 /* Write each NL separated line. Text after the last NL is kept for | |
| 120 * writing later. */ | |
| 121 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) | |
| 122 { | |
| 123 PyInt len = ptr - str; | |
| 124 | |
| 125 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) | |
| 126 break; | |
| 127 | |
| 128 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); | |
| 129 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 130 fn((char_u *)io_ga.ga_data); | |
| 131 str = ptr + 1; | |
| 132 n -= len + 1; | |
| 133 io_ga.ga_len = 0; | |
| 134 } | |
| 135 | |
| 136 /* Put the remaining text into io_ga for later printing. */ | |
| 137 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) | |
| 138 { | |
| 139 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 140 io_ga.ga_len += (int)n; | |
| 141 } | |
| 142 } | |
| 143 | |
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144 static PyObject * |
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145 OutputWrite(PyObject *self, PyObject *args) |
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146 { |
| 3806 | 147 Py_ssize_t len = 0; |
| 2894 | 148 char *str = NULL; |
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149 int error = ((OutputObject *)(self))->error; |
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150 |
| 3056 | 151 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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152 return NULL; |
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153 |
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154 Py_BEGIN_ALLOW_THREADS |
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155 Python_Lock_Vim(); |
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156 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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157 Python_Release_Vim(); |
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158 Py_END_ALLOW_THREADS |
| 2894 | 159 PyMem_Free(str); |
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160 |
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161 Py_INCREF(Py_None); |
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162 return Py_None; |
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163 } |
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164 |
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165 static PyObject * |
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166 OutputWritelines(PyObject *self, PyObject *args) |
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167 { |
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168 PyInt n; |
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169 PyInt i; |
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170 PyObject *list; |
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171 int error = ((OutputObject *)(self))->error; |
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172 |
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173 if (!PyArg_ParseTuple(args, "O", &list)) |
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174 return NULL; |
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175 Py_INCREF(list); |
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176 |
| 3618 | 177 if (!PyList_Check(list)) |
| 178 { | |
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179 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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180 Py_DECREF(list); |
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181 return NULL; |
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182 } |
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183 |
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184 n = PyList_Size(list); |
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185 |
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186 for (i = 0; i < n; ++i) |
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187 { |
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188 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 189 char *str = NULL; |
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190 PyInt len; |
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191 |
| 3618 | 192 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 193 { | |
|
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194 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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195 Py_DECREF(list); |
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196 return NULL; |
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197 } |
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198 |
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199 Py_BEGIN_ALLOW_THREADS |
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200 Python_Lock_Vim(); |
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201 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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202 Python_Release_Vim(); |
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203 Py_END_ALLOW_THREADS |
| 2894 | 204 PyMem_Free(str); |
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205 } |
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206 |
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207 Py_DECREF(list); |
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208 Py_INCREF(Py_None); |
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209 return Py_None; |
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210 } |
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211 |
| 2727 | 212 static PyObject * |
| 213 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 214 { | |
| 215 /* do nothing */ | |
| 216 Py_INCREF(Py_None); | |
| 217 return Py_None; | |
| 218 } | |
| 219 | |
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220 /***************/ |
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221 |
| 4385 | 222 static struct PyMethodDef OutputMethods[] = { |
| 223 /* name, function, calling, documentation */ | |
| 224 {"write", OutputWrite, 1, ""}, | |
| 225 {"writelines", OutputWritelines, 1, ""}, | |
| 226 {"flush", OutputFlush, 1, ""}, | |
| 227 { NULL, NULL, 0, NULL} | |
| 228 }; | |
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229 |
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230 static OutputObject Output = |
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231 { |
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232 PyObject_HEAD_INIT(&OutputType) |
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233 0, |
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234 0 |
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235 }; |
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236 |
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237 static OutputObject Error = |
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238 { |
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239 PyObject_HEAD_INIT(&OutputType) |
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240 0, |
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241 1 |
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242 }; |
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243 |
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244 static int |
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245 PythonIO_Init_io(void) |
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246 { |
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247 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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248 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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249 |
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250 if (PyErr_Occurred()) |
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251 { |
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252 EMSG(_("E264: Python: Error initialising I/O objects")); |
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253 return -1; |
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254 } |
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255 |
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256 return 0; |
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257 } |
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258 |
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259 |
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260 static PyObject *VimError; |
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261 |
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262 /* Check to see whether a Vim error has been reported, or a keyboard |
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263 * interrupt has been detected. |
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264 */ |
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265 static int |
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266 VimErrorCheck(void) |
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267 { |
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268 if (got_int) |
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269 { |
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270 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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271 return 1; |
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272 } |
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273 else if (did_emsg && !PyErr_Occurred()) |
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274 { |
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275 PyErr_SetNone(VimError); |
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276 return 1; |
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277 } |
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278 |
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279 return 0; |
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280 } |
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281 |
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282 /* Vim module - Implementation |
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283 */ |
| 4385 | 284 |
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285 static PyObject * |
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286 VimCommand(PyObject *self UNUSED, PyObject *args) |
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287 { |
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288 char *cmd; |
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289 PyObject *result; |
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290 |
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291 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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292 return NULL; |
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293 |
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294 PyErr_Clear(); |
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295 |
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296 Py_BEGIN_ALLOW_THREADS |
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297 Python_Lock_Vim(); |
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298 |
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299 do_cmdline_cmd((char_u *)cmd); |
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300 update_screen(VALID); |
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301 |
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302 Python_Release_Vim(); |
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303 Py_END_ALLOW_THREADS |
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304 |
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305 if (VimErrorCheck()) |
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306 result = NULL; |
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307 else |
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308 result = Py_None; |
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309 |
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310 Py_XINCREF(result); |
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311 return result; |
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312 } |
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313 |
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314 /* |
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315 * Function to translate a typval_T into a PyObject; this will recursively |
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316 * translate lists/dictionaries into their Python equivalents. |
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317 * |
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318 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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319 * you call VimToPython. |
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320 */ |
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321 static PyObject * |
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322 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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323 { |
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324 PyObject *result; |
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325 PyObject *newObj; |
| 3618 | 326 char ptrBuf[sizeof(void *) * 2 + 3]; |
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327 |
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328 /* Avoid infinite recursion */ |
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329 if (depth > 100) |
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330 { |
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331 Py_INCREF(Py_None); |
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332 result = Py_None; |
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333 return result; |
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334 } |
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335 |
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336 /* Check if we run into a recursive loop. The item must be in lookupDict |
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337 * then and we can use it again. */ |
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338 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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339 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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340 { |
| 3618 | 341 sprintf(ptrBuf, "%p", |
| 342 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 343 : (void *)our_tv->vval.v_dict); | |
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344 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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345 if (result != NULL) |
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346 { |
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347 Py_INCREF(result); |
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348 return result; |
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349 } |
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350 } |
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351 |
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352 if (our_tv->v_type == VAR_STRING) |
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353 { |
| 3852 | 354 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 355 ? "" : (char *)our_tv->vval.v_string); | |
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356 } |
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357 else if (our_tv->v_type == VAR_NUMBER) |
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358 { |
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359 char buf[NUMBUFLEN]; |
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360 |
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361 /* For backwards compatibility numbers are stored as strings. */ |
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362 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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363 result = Py_BuildValue("s", buf); |
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364 } |
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365 # ifdef FEAT_FLOAT |
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366 else if (our_tv->v_type == VAR_FLOAT) |
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367 { |
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368 char buf[NUMBUFLEN]; |
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369 |
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370 sprintf(buf, "%f", our_tv->vval.v_float); |
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371 result = Py_BuildValue("s", buf); |
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372 } |
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373 # endif |
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374 else if (our_tv->v_type == VAR_LIST) |
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375 { |
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376 list_T *list = our_tv->vval.v_list; |
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377 listitem_T *curr; |
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378 |
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379 result = PyList_New(0); |
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380 |
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381 if (list != NULL) |
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382 { |
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383 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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384 |
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385 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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386 { |
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387 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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388 PyList_Append(result, newObj); |
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389 Py_DECREF(newObj); |
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390 } |
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391 } |
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392 } |
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393 else if (our_tv->v_type == VAR_DICT) |
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394 { |
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395 result = PyDict_New(); |
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396 |
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397 if (our_tv->vval.v_dict != NULL) |
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398 { |
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399 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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400 long_u todo = ht->ht_used; |
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401 hashitem_T *hi; |
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402 dictitem_T *di; |
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403 |
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404 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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405 |
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406 for (hi = ht->ht_array; todo > 0; ++hi) |
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407 { |
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408 if (!HASHITEM_EMPTY(hi)) |
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409 { |
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410 --todo; |
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411 |
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412 di = dict_lookup(hi); |
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413 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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414 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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415 Py_DECREF(newObj); |
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416 } |
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417 } |
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418 } |
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419 } |
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420 else |
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421 { |
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422 Py_INCREF(Py_None); |
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423 result = Py_None; |
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424 } |
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425 |
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426 return result; |
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427 } |
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428 |
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429 static PyObject * |
| 2520 | 430 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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431 { |
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432 char *expr; |
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433 typval_T *our_tv; |
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434 PyObject *result; |
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435 PyObject *lookup_dict; |
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436 |
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437 if (!PyArg_ParseTuple(args, "s", &expr)) |
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438 return NULL; |
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439 |
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440 Py_BEGIN_ALLOW_THREADS |
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441 Python_Lock_Vim(); |
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442 our_tv = eval_expr((char_u *)expr, NULL); |
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443 |
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444 Python_Release_Vim(); |
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445 Py_END_ALLOW_THREADS |
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446 |
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447 if (our_tv == NULL) |
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448 { |
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449 PyErr_SetVim(_("invalid expression")); |
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450 return NULL; |
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451 } |
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452 |
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453 /* Convert the Vim type into a Python type. Create a dictionary that's |
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454 * used to check for recursive loops. */ |
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455 lookup_dict = PyDict_New(); |
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456 result = VimToPython(our_tv, 1, lookup_dict); |
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457 Py_DECREF(lookup_dict); |
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458 |
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459 |
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460 Py_BEGIN_ALLOW_THREADS |
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461 Python_Lock_Vim(); |
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462 free_tv(our_tv); |
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463 Python_Release_Vim(); |
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464 Py_END_ALLOW_THREADS |
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465 |
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466 return result; |
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467 } |
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468 |
| 3618 | 469 static PyObject *ConvertToPyObject(typval_T *); |
| 470 | |
| 471 static PyObject * | |
| 472 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 473 { | |
| 474 char *expr; | |
| 475 typval_T *our_tv; | |
| 476 PyObject *result; | |
| 477 | |
| 478 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 479 return NULL; | |
| 480 | |
| 481 Py_BEGIN_ALLOW_THREADS | |
| 482 Python_Lock_Vim(); | |
| 483 our_tv = eval_expr((char_u *)expr, NULL); | |
| 484 | |
| 485 Python_Release_Vim(); | |
| 486 Py_END_ALLOW_THREADS | |
| 487 | |
| 488 if (our_tv == NULL) | |
| 489 { | |
| 490 PyErr_SetVim(_("invalid expression")); | |
| 491 return NULL; | |
| 492 } | |
| 493 | |
| 494 result = ConvertToPyObject(our_tv); | |
| 495 Py_BEGIN_ALLOW_THREADS | |
| 496 Python_Lock_Vim(); | |
| 497 free_tv(our_tv); | |
| 498 Python_Release_Vim(); | |
| 499 Py_END_ALLOW_THREADS | |
| 500 | |
| 501 return result; | |
| 502 } | |
| 503 | |
| 504 static PyObject * | |
| 505 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 506 { | |
| 507 char *expr; | |
| 508 | |
| 509 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 510 return NULL; | |
| 511 | |
| 3988 | 512 return PyLong_FromLong( |
| 513 #ifdef FEAT_MBYTE | |
| 514 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 515 #else | |
| 516 STRLEN(expr) | |
| 517 #endif | |
| 518 ); | |
| 3618 | 519 } |
| 520 | |
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521 /* |
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522 * Vim module - Definitions |
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523 */ |
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524 |
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525 static struct PyMethodDef VimMethods[] = { |
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526 /* name, function, calling, documentation */ |
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527 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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528 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 529 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 530 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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531 { NULL, NULL, 0, NULL } |
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532 }; |
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533 |
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534 /* |
| 4397 | 535 * Generic iterator object |
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536 */ |
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537 |
| 4397 | 538 static PyTypeObject IterType; |
| 539 | |
| 540 typedef PyObject *(*nextfun)(void **); | |
| 541 typedef void (*destructorfun)(void *); | |
| 542 | |
| 543 /* Main purpose of this object is removing the need for do python initialization | |
| 544 * (i.e. PyType_Ready and setting type attributes) for a big bunch of objects. | |
| 545 */ | |
| 4385 | 546 |
| 4319 | 547 typedef struct |
| 548 { | |
| 549 PyObject_HEAD | |
| 4397 | 550 void *cur; |
| 551 nextfun next; | |
| 552 destructorfun destruct; | |
| 553 } IterObject; | |
| 554 | |
| 555 static PyObject * | |
| 556 IterNew(void *start, destructorfun destruct, nextfun next) | |
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557 { |
| 4397 | 558 IterObject *self; |
| 559 | |
| 560 self = PyObject_NEW(IterObject, &IterType); | |
| 561 self->cur = start; | |
| 562 self->next = next; | |
| 563 self->destruct = destruct; | |
| 564 | |
| 565 return (PyObject *)(self); | |
| 566 } | |
| 567 | |
| 4399 | 568 #if 0 /* unused */ |
| 4397 | 569 static void |
| 570 IterDestructor(PyObject *self) | |
| 571 { | |
| 572 IterObject *this = (IterObject *)(self); | |
| 573 | |
| 574 this->destruct(this->cur); | |
| 575 | |
| 576 DESTRUCTOR_FINISH(self); | |
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577 } |
| 4399 | 578 #endif |
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579 |
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580 static PyObject * |
| 4397 | 581 IterNext(PyObject *self) |
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582 { |
| 4397 | 583 IterObject *this = (IterObject *)(self); |
| 584 | |
| 585 return this->next(&this->cur); | |
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586 } |
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587 |
| 4397 | 588 static PyObject * |
| 589 IterIter(PyObject *self) | |
| 590 { | |
| 591 return self; | |
| 592 } | |
| 4393 | 593 |
| 3618 | 594 typedef struct pylinkedlist_S { |
| 595 struct pylinkedlist_S *pll_next; | |
| 596 struct pylinkedlist_S *pll_prev; | |
| 597 PyObject *pll_obj; | |
| 598 } pylinkedlist_T; | |
| 599 | |
| 600 static pylinkedlist_T *lastdict = NULL; | |
| 601 static pylinkedlist_T *lastlist = NULL; | |
| 602 | |
| 603 static void | |
| 604 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 605 { | |
| 606 if (ref->pll_prev == NULL) | |
| 607 { | |
| 608 if (ref->pll_next == NULL) | |
| 609 { | |
| 610 *last = NULL; | |
| 611 return; | |
| 612 } | |
| 613 } | |
| 614 else | |
| 615 ref->pll_prev->pll_next = ref->pll_next; | |
| 616 | |
| 617 if (ref->pll_next == NULL) | |
| 618 *last = ref->pll_prev; | |
| 619 else | |
| 620 ref->pll_next->pll_prev = ref->pll_prev; | |
| 621 } | |
| 622 | |
| 623 static void | |
| 624 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 625 { | |
| 626 if (*last == NULL) | |
| 627 ref->pll_prev = NULL; | |
| 628 else | |
| 629 { | |
| 630 (*last)->pll_next = ref; | |
| 631 ref->pll_prev = *last; | |
| 632 } | |
| 633 ref->pll_next = NULL; | |
| 634 ref->pll_obj = self; | |
| 635 *last = ref; | |
| 636 } | |
| 637 | |
| 638 static PyTypeObject DictionaryType; | |
| 639 | |
| 3792 | 640 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 641 DICTKEY_GET(err) \ | |
| 642 if (*key == NUL) \ | |
| 643 { \ | |
| 644 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 645 return err; \ | |
| 646 } | |
| 647 | |
| 3618 | 648 typedef struct |
| 649 { | |
| 650 PyObject_HEAD | |
| 651 dict_T *dict; | |
| 652 pylinkedlist_T ref; | |
| 653 } DictionaryObject; | |
| 654 | |
| 655 static PyObject * | |
| 656 DictionaryNew(dict_T *dict) | |
| 657 { | |
| 658 DictionaryObject *self; | |
| 659 | |
| 660 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 661 if (self == NULL) | |
| 662 return NULL; | |
| 663 self->dict = dict; | |
| 664 ++dict->dv_refcount; | |
| 665 | |
| 666 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 667 | |
| 668 return (PyObject *)(self); | |
| 669 } | |
| 670 | |
| 4319 | 671 static void |
| 672 DictionaryDestructor(PyObject *self) | |
| 673 { | |
| 674 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 675 | |
| 676 pyll_remove(&this->ref, &lastdict); | |
| 677 dict_unref(this->dict); | |
| 678 | |
| 679 DESTRUCTOR_FINISH(self); | |
| 680 } | |
| 681 | |
| 3618 | 682 static int |
| 4319 | 683 DictionarySetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 684 { |
| 4319 | 685 DictionaryObject *this = (DictionaryObject *)(self); |
| 686 | |
| 3828 | 687 if (val == NULL) |
| 688 { | |
| 689 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 690 return -1; | |
| 691 } | |
| 692 | |
| 693 if (strcmp(name, "locked") == 0) | |
| 694 { | |
| 4319 | 695 if (this->dict->dv_lock == VAR_FIXED) |
| 3828 | 696 { |
| 697 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 698 return -1; | |
| 699 } | |
| 700 else | |
| 701 { | |
| 4399 | 702 if (PyObject_IsTrue(val)) |
| 4319 | 703 this->dict->dv_lock = VAR_LOCKED; |
| 3828 | 704 else |
| 4319 | 705 this->dict->dv_lock = 0; |
| 3828 | 706 } |
| 707 return 0; | |
| 708 } | |
| 709 else | |
| 710 { | |
| 711 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 712 return -1; | |
| 713 } | |
| 714 } | |
| 715 | |
| 716 static PyInt | |
| 3618 | 717 DictionaryLength(PyObject *self) |
| 718 { | |
| 719 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 720 } | |
| 721 | |
| 722 static PyObject * | |
| 723 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 724 { | |
| 725 char_u *key; | |
| 3792 | 726 dictitem_T *di; |
| 3618 | 727 DICTKEY_DECL |
| 728 | |
| 3792 | 729 DICTKEY_GET_NOTEMPTY(NULL) |
| 730 | |
| 731 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 732 | |
| 3824 | 733 DICTKEY_UNREF |
| 734 | |
| 3792 | 735 if (di == NULL) |
| 736 { | |
| 4315 | 737 PyErr_SetString(PyExc_KeyError, _("no such key in dictionary")); |
| 3792 | 738 return NULL; |
| 739 } | |
| 3618 | 740 |
| 3792 | 741 return ConvertToPyObject(&di->di_tv); |
| 3618 | 742 } |
| 743 | |
| 744 static PyInt | |
| 745 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 746 { | |
| 747 char_u *key; | |
| 748 typval_T tv; | |
| 749 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 750 dictitem_T *di; | |
| 751 DICTKEY_DECL | |
| 752 | |
| 753 if (d->dv_lock) | |
| 754 { | |
| 755 PyErr_SetVim(_("dict is locked")); | |
| 756 return -1; | |
| 757 } | |
| 758 | |
| 3792 | 759 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 760 |
| 761 di = dict_find(d, key, -1); | |
| 762 | |
| 763 if (valObject == NULL) | |
| 764 { | |
| 3636 | 765 hashitem_T *hi; |
| 766 | |
| 3618 | 767 if (di == NULL) |
| 768 { | |
| 3824 | 769 DICTKEY_UNREF |
| 3618 | 770 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); |
| 771 return -1; | |
| 772 } | |
| 3636 | 773 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 774 hash_remove(&d->dv_hashtab, hi); |
| 775 dictitem_free(di); | |
| 776 return 0; | |
| 777 } | |
| 778 | |
| 779 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 780 return -1; | |
| 781 | |
| 782 if (di == NULL) | |
| 783 { | |
| 784 di = dictitem_alloc(key); | |
| 785 if (di == NULL) | |
| 786 { | |
| 787 PyErr_NoMemory(); | |
| 788 return -1; | |
| 789 } | |
| 790 di->di_tv.v_lock = 0; | |
| 791 | |
| 792 if (dict_add(d, di) == FAIL) | |
| 793 { | |
| 3824 | 794 DICTKEY_UNREF |
| 3618 | 795 vim_free(di); |
| 796 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 797 return -1; | |
| 798 } | |
| 799 } | |
| 800 else | |
| 801 clear_tv(&di->di_tv); | |
| 802 | |
| 803 DICTKEY_UNREF | |
| 804 | |
| 805 copy_tv(&tv, &di->di_tv); | |
| 806 return 0; | |
| 807 } | |
| 808 | |
| 809 static PyObject * | |
| 4133 | 810 DictionaryListKeys(PyObject *self UNUSED) |
| 3618 | 811 { |
| 812 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 813 long_u todo = dict->dv_hashtab.ht_used; | |
| 814 Py_ssize_t i = 0; | |
| 815 PyObject *r; | |
| 816 hashitem_T *hi; | |
| 817 | |
| 818 r = PyList_New(todo); | |
| 819 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 820 { | |
| 821 if (!HASHITEM_EMPTY(hi)) | |
| 822 { | |
| 823 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 824 --todo; | |
| 825 ++i; | |
| 826 } | |
| 827 } | |
| 828 return r; | |
| 829 } | |
| 830 | |
| 4385 | 831 static PyMappingMethods DictionaryAsMapping = { |
| 832 (lenfunc) DictionaryLength, | |
| 833 (binaryfunc) DictionaryItem, | |
| 834 (objobjargproc) DictionaryAssItem, | |
| 835 }; | |
| 836 | |
| 3618 | 837 static struct PyMethodDef DictionaryMethods[] = { |
| 838 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 839 { NULL, NULL, 0, NULL } | |
| 840 }; | |
| 841 | |
| 842 static PyTypeObject ListType; | |
| 4319 | 843 static PySequenceMethods ListAsSeq; |
| 844 static PyMappingMethods ListAsMapping; | |
| 3618 | 845 |
| 846 typedef struct | |
| 847 { | |
| 848 PyObject_HEAD | |
| 849 list_T *list; | |
| 850 pylinkedlist_T ref; | |
| 851 } ListObject; | |
| 852 | |
| 853 static PyObject * | |
| 854 ListNew(list_T *list) | |
| 855 { | |
| 856 ListObject *self; | |
| 857 | |
| 858 self = PyObject_NEW(ListObject, &ListType); | |
| 859 if (self == NULL) | |
| 860 return NULL; | |
| 861 self->list = list; | |
| 862 ++list->lv_refcount; | |
| 863 | |
| 864 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 865 | |
| 866 return (PyObject *)(self); | |
| 867 } | |
| 868 | |
| 4319 | 869 static void |
| 870 ListDestructor(PyObject *self) | |
| 871 { | |
| 872 ListObject *this = (ListObject *)(self); | |
| 873 | |
| 874 pyll_remove(&this->ref, &lastlist); | |
| 875 list_unref(this->list); | |
| 876 | |
| 877 DESTRUCTOR_FINISH(self); | |
| 878 } | |
| 879 | |
| 3618 | 880 static int |
| 881 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 882 { | |
| 883 Py_ssize_t i; | |
| 884 Py_ssize_t lsize = PySequence_Size(obj); | |
| 885 PyObject *litem; | |
| 886 listitem_T *li; | |
| 887 | |
| 888 for(i=0; i<lsize; i++) | |
| 889 { | |
| 890 li = listitem_alloc(); | |
| 891 if (li == NULL) | |
| 892 { | |
| 893 PyErr_NoMemory(); | |
| 894 return -1; | |
| 895 } | |
| 896 li->li_tv.v_lock = 0; | |
| 897 | |
| 898 litem = PySequence_GetItem(obj, i); | |
| 899 if (litem == NULL) | |
| 900 return -1; | |
| 901 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 902 return -1; | |
| 903 | |
| 904 list_append(l, li); | |
| 905 } | |
| 906 return 0; | |
| 907 } | |
| 908 | |
| 909 static PyInt | |
| 910 ListLength(PyObject *self) | |
| 911 { | |
| 912 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 913 } | |
| 914 | |
| 915 static PyObject * | |
| 916 ListItem(PyObject *self, Py_ssize_t index) | |
| 917 { | |
| 918 listitem_T *li; | |
| 919 | |
| 920 if (index>=ListLength(self)) | |
| 921 { | |
| 922 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 923 return NULL; | |
| 924 } | |
| 925 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 926 if (li == NULL) | |
| 927 { | |
| 928 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 929 return NULL; | |
| 930 } | |
| 931 return ConvertToPyObject(&li->li_tv); | |
| 932 } | |
| 933 | |
| 934 #define PROC_RANGE \ | |
| 935 if (last < 0) {\ | |
| 936 if (last < -size) \ | |
| 937 last = 0; \ | |
| 938 else \ | |
| 939 last += size; \ | |
| 940 } \ | |
| 941 if (first < 0) \ | |
| 942 first = 0; \ | |
| 943 if (first > size) \ | |
| 944 first = size; \ | |
| 945 if (last > size) \ | |
| 946 last = size; | |
| 947 | |
| 948 static PyObject * | |
| 949 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 950 { | |
| 951 PyInt i; | |
| 952 PyInt size = ListLength(self); | |
| 953 PyInt n; | |
| 954 PyObject *list; | |
| 955 int reversed = 0; | |
| 956 | |
| 957 PROC_RANGE | |
| 958 if (first >= last) | |
| 959 first = last; | |
| 960 | |
| 961 n = last-first; | |
| 962 list = PyList_New(n); | |
| 963 if (list == NULL) | |
| 964 return NULL; | |
| 965 | |
| 966 for (i = 0; i < n; ++i) | |
| 967 { | |
| 4260 | 968 PyObject *item = ListItem(self, first + i); |
| 3618 | 969 if (item == NULL) |
| 970 { | |
| 971 Py_DECREF(list); | |
| 972 return NULL; | |
| 973 } | |
| 974 | |
| 975 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 976 { | |
| 977 Py_DECREF(item); | |
| 978 Py_DECREF(list); | |
| 979 return NULL; | |
| 980 } | |
| 981 } | |
| 982 | |
| 983 return list; | |
| 984 } | |
| 985 | |
| 4397 | 986 typedef struct |
| 987 { | |
| 988 listwatch_T lw; | |
| 989 list_T *list; | |
| 990 } listiterinfo_T; | |
| 991 | |
| 992 static void | |
| 993 ListIterDestruct(listiterinfo_T *lii) | |
| 994 { | |
| 995 list_rem_watch(lii->list, &lii->lw); | |
| 996 PyMem_Free(lii); | |
| 997 } | |
| 998 | |
| 999 static PyObject * | |
| 1000 ListIterNext(listiterinfo_T **lii) | |
| 1001 { | |
| 1002 PyObject *r; | |
| 1003 | |
| 1004 if (!((*lii)->lw.lw_item)) | |
| 1005 return NULL; | |
| 1006 | |
| 1007 if (!(r = ConvertToPyObject(&((*lii)->lw.lw_item->li_tv)))) | |
| 1008 return NULL; | |
| 1009 | |
| 1010 (*lii)->lw.lw_item = (*lii)->lw.lw_item->li_next; | |
| 1011 | |
| 1012 return r; | |
| 1013 } | |
| 1014 | |
| 1015 static PyObject * | |
| 1016 ListIter(PyObject *self) | |
| 1017 { | |
| 1018 listiterinfo_T *lii; | |
| 1019 list_T *l = ((ListObject *) (self))->list; | |
| 1020 | |
| 1021 if (!(lii = PyMem_New(listiterinfo_T, 1))) | |
| 1022 { | |
| 1023 PyErr_NoMemory(); | |
| 1024 return NULL; | |
| 1025 } | |
| 1026 | |
| 1027 list_add_watch(l, &lii->lw); | |
| 1028 lii->lw.lw_item = l->lv_first; | |
| 1029 lii->list = l; | |
| 1030 | |
| 1031 return IterNew(lii, | |
| 1032 (destructorfun) ListIterDestruct, (nextfun) ListIterNext); | |
| 1033 } | |
| 1034 | |
| 3618 | 1035 static int |
| 1036 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 1037 { | |
| 1038 typval_T tv; | |
| 1039 list_T *l = ((ListObject *) (self))->list; | |
| 1040 listitem_T *li; | |
| 1041 Py_ssize_t length = ListLength(self); | |
| 1042 | |
| 1043 if (l->lv_lock) | |
| 1044 { | |
| 1045 PyErr_SetVim(_("list is locked")); | |
| 1046 return -1; | |
| 1047 } | |
| 1048 if (index>length || (index==length && obj==NULL)) | |
| 1049 { | |
| 1050 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 1051 return -1; | |
| 1052 } | |
| 1053 | |
| 1054 if (obj == NULL) | |
| 1055 { | |
| 1056 li = list_find(l, (long) index); | |
| 1057 list_remove(l, li, li); | |
| 1058 clear_tv(&li->li_tv); | |
| 1059 vim_free(li); | |
| 1060 return 0; | |
| 1061 } | |
| 1062 | |
| 1063 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1064 return -1; | |
| 1065 | |
| 1066 if (index == length) | |
| 1067 { | |
| 1068 if (list_append_tv(l, &tv) == FAIL) | |
| 1069 { | |
| 1070 PyErr_SetVim(_("Failed to add item to list")); | |
| 1071 return -1; | |
| 1072 } | |
| 1073 } | |
| 1074 else | |
| 1075 { | |
| 1076 li = list_find(l, (long) index); | |
| 1077 clear_tv(&li->li_tv); | |
| 1078 copy_tv(&tv, &li->li_tv); | |
| 1079 } | |
| 1080 return 0; | |
| 1081 } | |
| 1082 | |
| 1083 static int | |
| 1084 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1085 { | |
| 1086 PyInt size = ListLength(self); | |
| 1087 Py_ssize_t i; | |
| 1088 Py_ssize_t lsize; | |
| 1089 PyObject *litem; | |
| 1090 listitem_T *li; | |
| 1091 listitem_T *next; | |
| 1092 typval_T v; | |
| 1093 list_T *l = ((ListObject *) (self))->list; | |
| 1094 | |
| 1095 if (l->lv_lock) | |
| 1096 { | |
| 1097 PyErr_SetVim(_("list is locked")); | |
| 1098 return -1; | |
| 1099 } | |
| 1100 | |
| 1101 PROC_RANGE | |
| 1102 | |
| 1103 if (first == size) | |
| 1104 li = NULL; | |
| 1105 else | |
| 1106 { | |
| 1107 li = list_find(l, (long) first); | |
| 1108 if (li == NULL) | |
| 1109 { | |
| 1110 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1111 return -1; | |
| 1112 } | |
| 1113 if (last > first) | |
| 1114 { | |
| 1115 i = last - first; | |
| 1116 while (i-- && li != NULL) | |
| 1117 { | |
| 1118 next = li->li_next; | |
| 1119 listitem_remove(l, li); | |
| 1120 li = next; | |
| 1121 } | |
| 1122 } | |
| 1123 } | |
| 1124 | |
| 1125 if (obj == NULL) | |
| 1126 return 0; | |
| 1127 | |
| 1128 if (!PyList_Check(obj)) | |
| 1129 { | |
| 1130 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1131 return -1; | |
| 1132 } | |
| 1133 | |
| 1134 lsize = PyList_Size(obj); | |
| 1135 | |
| 1136 for(i=0; i<lsize; i++) | |
| 1137 { | |
| 1138 litem = PyList_GetItem(obj, i); | |
| 1139 if (litem == NULL) | |
| 1140 return -1; | |
| 1141 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1142 return -1; | |
| 1143 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1144 { | |
| 1145 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1146 return -1; | |
| 1147 } | |
| 1148 } | |
| 1149 return 0; | |
| 1150 } | |
| 1151 | |
| 1152 static PyObject * | |
| 1153 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1154 { | |
| 1155 list_T *l = ((ListObject *) (self))->list; | |
| 1156 PyObject *lookup_dict; | |
| 1157 | |
| 1158 if (l->lv_lock) | |
| 1159 { | |
| 1160 PyErr_SetVim(_("list is locked")); | |
| 1161 return NULL; | |
| 1162 } | |
| 1163 | |
| 1164 if (!PySequence_Check(obj)) | |
| 1165 { | |
| 1166 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1167 return NULL; | |
| 1168 } | |
| 1169 | |
| 1170 lookup_dict = PyDict_New(); | |
| 1171 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1172 { | |
| 1173 Py_DECREF(lookup_dict); | |
| 1174 return NULL; | |
| 1175 } | |
| 1176 Py_DECREF(lookup_dict); | |
| 1177 | |
| 1178 Py_INCREF(self); | |
| 1179 return self; | |
| 1180 } | |
| 1181 | |
| 3828 | 1182 static int |
| 4319 | 1183 ListSetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 1184 { |
| 4319 | 1185 ListObject *this = (ListObject *)(self); |
| 1186 | |
| 3828 | 1187 if (val == NULL) |
| 1188 { | |
| 1189 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 1190 return -1; | |
| 1191 } | |
| 1192 | |
| 1193 if (strcmp(name, "locked") == 0) | |
| 1194 { | |
| 4319 | 1195 if (this->list->lv_lock == VAR_FIXED) |
| 3828 | 1196 { |
| 1197 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed list")); | |
| 1198 return -1; | |
| 1199 } | |
| 1200 else | |
| 1201 { | |
| 4399 | 1202 if (PyObject_IsTrue(val)) |
| 4319 | 1203 this->list->lv_lock = VAR_LOCKED; |
| 3828 | 1204 else |
| 4319 | 1205 this->list->lv_lock = 0; |
| 3828 | 1206 } |
| 1207 return 0; | |
| 1208 } | |
| 1209 else | |
| 1210 { | |
| 1211 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 1212 return -1; | |
| 1213 } | |
| 1214 } | |
| 1215 | |
| 3618 | 1216 static struct PyMethodDef ListMethods[] = { |
| 1217 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1218 { NULL, NULL, 0, NULL } | |
| 1219 }; | |
| 1220 | |
| 1221 typedef struct | |
| 1222 { | |
| 1223 PyObject_HEAD | |
| 1224 char_u *name; | |
| 1225 } FunctionObject; | |
| 1226 | |
| 1227 static PyTypeObject FunctionType; | |
| 1228 | |
| 1229 static PyObject * | |
| 1230 FunctionNew(char_u *name) | |
| 1231 { | |
| 1232 FunctionObject *self; | |
| 1233 | |
| 1234 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1235 if (self == NULL) | |
| 1236 return NULL; | |
| 1237 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1238 if (self->name == NULL) | |
| 1239 { | |
| 1240 PyErr_NoMemory(); | |
| 1241 return NULL; | |
| 1242 } | |
| 1243 STRCPY(self->name, name); | |
| 1244 func_ref(name); | |
| 1245 return (PyObject *)(self); | |
| 1246 } | |
| 1247 | |
| 4319 | 1248 static void |
| 1249 FunctionDestructor(PyObject *self) | |
| 1250 { | |
| 1251 FunctionObject *this = (FunctionObject *) (self); | |
| 1252 | |
| 1253 func_unref(this->name); | |
| 1254 PyMem_Del(this->name); | |
| 1255 | |
| 1256 DESTRUCTOR_FINISH(self); | |
| 1257 } | |
| 1258 | |
| 3618 | 1259 static PyObject * |
| 1260 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1261 { | |
| 1262 FunctionObject *this = (FunctionObject *)(self); | |
| 1263 char_u *name = this->name; | |
| 1264 typval_T args; | |
| 1265 typval_T selfdicttv; | |
| 1266 typval_T rettv; | |
| 1267 dict_T *selfdict = NULL; | |
| 1268 PyObject *selfdictObject; | |
| 1269 PyObject *result; | |
| 1270 int error; | |
| 1271 | |
| 1272 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1273 return NULL; | |
| 1274 | |
| 1275 if (kwargs != NULL) | |
| 1276 { | |
| 1277 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1278 if (selfdictObject != NULL) | |
| 1279 { | |
| 3703 | 1280 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1281 { |
| 3703 | 1282 PyErr_SetString(PyExc_TypeError, |
| 1283 _("'self' argument must be a dictionary")); | |
| 3618 | 1284 clear_tv(&args); |
| 1285 return NULL; | |
| 1286 } | |
| 1287 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1288 return NULL; | |
| 1289 selfdict = selfdicttv.vval.v_dict; | |
| 1290 } | |
| 1291 } | |
| 1292 | |
| 1293 error = func_call(name, &args, selfdict, &rettv); | |
| 1294 if (error != OK) | |
| 1295 { | |
| 1296 result = NULL; | |
| 1297 PyErr_SetVim(_("failed to run function")); | |
| 1298 } | |
| 1299 else | |
| 1300 result = ConvertToPyObject(&rettv); | |
| 1301 | |
| 1302 /* FIXME Check what should really be cleared. */ | |
| 1303 clear_tv(&args); | |
| 1304 clear_tv(&rettv); | |
| 1305 /* | |
| 1306 * if (selfdict!=NULL) | |
| 1307 * clear_tv(selfdicttv); | |
| 1308 */ | |
| 1309 | |
| 1310 return result; | |
| 1311 } | |
| 1312 | |
| 1313 static struct PyMethodDef FunctionMethods[] = { | |
| 1314 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1315 { NULL, NULL, 0, NULL } | |
| 1316 }; | |
| 1317 | |
| 4350 | 1318 /* |
| 1319 * Options object | |
| 1320 */ | |
| 1321 | |
| 1322 static PyTypeObject OptionsType; | |
| 1323 | |
| 1324 typedef int (*checkfun)(void *); | |
| 1325 | |
| 1326 typedef struct | |
| 1327 { | |
| 1328 PyObject_HEAD | |
| 1329 int opt_type; | |
| 1330 void *from; | |
| 1331 checkfun Check; | |
| 1332 PyObject *fromObj; | |
| 1333 } OptionsObject; | |
| 1334 | |
| 1335 static PyObject * | |
| 1336 OptionsItem(OptionsObject *this, PyObject *keyObject) | |
| 1337 { | |
| 1338 char_u *key; | |
| 1339 int flags; | |
| 1340 long numval; | |
| 1341 char_u *stringval; | |
| 4359 | 1342 DICTKEY_DECL |
| 4350 | 1343 |
| 1344 if (this->Check(this->from)) | |
| 1345 return NULL; | |
| 1346 | |
| 1347 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1348 | |
| 1349 flags = get_option_value_strict(key, &numval, &stringval, | |
| 1350 this->opt_type, this->from); | |
| 1351 | |
| 1352 DICTKEY_UNREF | |
| 1353 | |
| 1354 if (flags == 0) | |
| 1355 { | |
| 1356 PyErr_SetString(PyExc_KeyError, "Option does not exist in given scope"); | |
| 1357 return NULL; | |
| 1358 } | |
| 1359 | |
| 1360 if (flags & SOPT_UNSET) | |
| 1361 { | |
| 1362 Py_INCREF(Py_None); | |
| 1363 return Py_None; | |
| 1364 } | |
| 1365 else if (flags & SOPT_BOOL) | |
| 1366 { | |
| 1367 PyObject *r; | |
| 1368 r = numval ? Py_True : Py_False; | |
| 1369 Py_INCREF(r); | |
| 1370 return r; | |
| 1371 } | |
| 1372 else if (flags & SOPT_NUM) | |
| 1373 return PyInt_FromLong(numval); | |
| 1374 else if (flags & SOPT_STRING) | |
| 1375 { | |
| 1376 if (stringval) | |
| 1377 return PyBytes_FromString((char *) stringval); | |
| 1378 else | |
| 1379 { | |
| 1380 PyErr_SetString(PyExc_ValueError, "Unable to get option value"); | |
| 1381 return NULL; | |
| 1382 } | |
| 1383 } | |
| 1384 else | |
| 1385 { | |
| 1386 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1387 return NULL; | |
| 1388 } | |
| 1389 } | |
| 1390 | |
| 1391 static int | |
| 1392 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) | |
| 1393 char_u *key; | |
| 1394 int numval; | |
| 1395 char_u *stringval; | |
| 1396 int opt_flags; | |
| 1397 int opt_type; | |
| 1398 void *from; | |
| 1399 { | |
| 1400 win_T *save_curwin; | |
| 1401 tabpage_T *save_curtab; | |
| 1402 aco_save_T aco; | |
| 1403 int r = 0; | |
| 1404 | |
| 1405 switch (opt_type) | |
| 1406 { | |
| 1407 case SREQ_WIN: | |
| 1408 if (switch_win(&save_curwin, &save_curtab, (win_T *) from, curtab) | |
| 1409 == FAIL) | |
| 1410 { | |
| 1411 PyErr_SetVim("Problem while switching windows."); | |
| 1412 return -1; | |
| 1413 } | |
| 1414 set_option_value(key, numval, stringval, opt_flags); | |
| 1415 restore_win(save_curwin, save_curtab); | |
| 1416 break; | |
| 1417 case SREQ_BUF: | |
| 1418 aucmd_prepbuf(&aco, (buf_T *) from); | |
| 1419 set_option_value(key, numval, stringval, opt_flags); | |
| 1420 aucmd_restbuf(&aco); | |
| 1421 break; | |
| 1422 case SREQ_GLOBAL: | |
| 1423 set_option_value(key, numval, stringval, opt_flags); | |
| 1424 break; | |
| 1425 } | |
| 1426 return r; | |
| 1427 } | |
| 1428 | |
| 1429 static int | |
| 1430 OptionsAssItem(OptionsObject *this, PyObject *keyObject, PyObject *valObject) | |
| 1431 { | |
| 1432 char_u *key; | |
| 1433 int flags; | |
| 1434 int opt_flags; | |
| 1435 int r = 0; | |
| 4359 | 1436 DICTKEY_DECL |
| 4350 | 1437 |
| 1438 if (this->Check(this->from)) | |
| 1439 return -1; | |
| 1440 | |
| 1441 DICTKEY_GET_NOTEMPTY(-1) | |
| 1442 | |
| 1443 flags = get_option_value_strict(key, NULL, NULL, | |
| 1444 this->opt_type, this->from); | |
| 1445 | |
| 1446 DICTKEY_UNREF | |
| 1447 | |
| 1448 if (flags == 0) | |
| 1449 { | |
| 1450 PyErr_SetString(PyExc_KeyError, "Option does not exist in given scope"); | |
| 1451 return -1; | |
| 1452 } | |
| 1453 | |
| 1454 if (valObject == NULL) | |
| 1455 { | |
| 1456 if (this->opt_type == SREQ_GLOBAL) | |
| 1457 { | |
| 1458 PyErr_SetString(PyExc_ValueError, "Unable to unset global option"); | |
| 1459 return -1; | |
| 1460 } | |
| 1461 else if (!(flags & SOPT_GLOBAL)) | |
| 1462 { | |
| 1463 PyErr_SetString(PyExc_ValueError, "Unable to unset option without " | |
| 1464 "global value"); | |
| 1465 return -1; | |
| 1466 } | |
| 1467 else | |
| 1468 { | |
| 1469 unset_global_local_option(key, this->from); | |
| 1470 return 0; | |
| 1471 } | |
| 1472 } | |
| 1473 | |
| 1474 opt_flags = (this->opt_type ? OPT_LOCAL : OPT_GLOBAL); | |
| 1475 | |
| 1476 if (flags & SOPT_BOOL) | |
| 1477 { | |
| 4399 | 1478 r = set_option_value_for(key, PyObject_IsTrue(valObject), NULL, |
| 1479 opt_flags, this->opt_type, this->from); | |
| 4350 | 1480 } |
| 1481 else if (flags & SOPT_NUM) | |
| 1482 { | |
| 1483 int val; | |
| 1484 | |
| 1485 #if PY_MAJOR_VERSION < 3 | |
| 1486 if (PyInt_Check(valObject)) | |
| 1487 val = PyInt_AsLong(valObject); | |
| 1488 else | |
| 1489 #endif | |
| 1490 if (PyLong_Check(valObject)) | |
| 1491 val = PyLong_AsLong(valObject); | |
| 1492 else | |
| 1493 { | |
| 1494 PyErr_SetString(PyExc_ValueError, "Object must be integer"); | |
| 1495 return -1; | |
| 1496 } | |
| 1497 | |
| 1498 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 1499 this->opt_type, this->from); | |
| 1500 } | |
| 1501 else | |
| 1502 { | |
| 1503 char_u *val; | |
| 1504 if (PyBytes_Check(valObject)) | |
| 1505 { | |
| 1506 | |
| 1507 if (PyString_AsStringAndSize(valObject, (char **) &val, NULL) == -1) | |
| 1508 return -1; | |
| 1509 if (val == NULL) | |
| 1510 return -1; | |
| 1511 | |
| 1512 val = vim_strsave(val); | |
| 1513 } | |
| 1514 else if (PyUnicode_Check(valObject)) | |
| 1515 { | |
| 1516 PyObject *bytes; | |
| 1517 | |
| 1518 bytes = PyUnicode_AsEncodedString(valObject, (char *)ENC_OPT, NULL); | |
| 1519 if (bytes == NULL) | |
| 1520 return -1; | |
| 1521 | |
| 1522 if(PyString_AsStringAndSize(bytes, (char **) &val, NULL) == -1) | |
| 1523 return -1; | |
| 1524 if (val == NULL) | |
| 1525 return -1; | |
| 1526 | |
| 1527 val = vim_strsave(val); | |
| 1528 Py_XDECREF(bytes); | |
| 1529 } | |
| 1530 else | |
| 1531 { | |
| 1532 PyErr_SetString(PyExc_ValueError, "Object must be string"); | |
| 1533 return -1; | |
| 1534 } | |
| 1535 | |
| 1536 r = set_option_value_for(key, 0, val, opt_flags, | |
| 1537 this->opt_type, this->from); | |
| 1538 vim_free(val); | |
| 1539 } | |
| 1540 | |
| 1541 return r; | |
| 1542 } | |
| 1543 | |
| 1544 static int | |
| 1545 dummy_check(void *arg UNUSED) | |
| 1546 { | |
| 1547 return 0; | |
| 1548 } | |
| 1549 | |
| 1550 static PyObject * | |
| 1551 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1552 { | |
| 1553 OptionsObject *self; | |
| 1554 | |
| 1555 self = PyObject_NEW(OptionsObject, &OptionsType); | |
| 1556 if (self == NULL) | |
| 1557 return NULL; | |
| 1558 | |
| 1559 self->opt_type = opt_type; | |
| 1560 self->from = from; | |
| 1561 self->Check = Check; | |
| 1562 self->fromObj = fromObj; | |
| 1563 if (fromObj) | |
| 1564 Py_INCREF(fromObj); | |
| 1565 | |
| 1566 return (PyObject *)(self); | |
| 1567 } | |
| 1568 | |
| 1569 static void | |
| 1570 OptionsDestructor(PyObject *self) | |
| 1571 { | |
| 1572 if (((OptionsObject *)(self))->fromObj) | |
| 1573 Py_DECREF(((OptionsObject *)(self))->fromObj); | |
| 1574 DESTRUCTOR_FINISH(self); | |
| 1575 } | |
| 1576 | |
| 1577 static PyMappingMethods OptionsAsMapping = { | |
| 1578 (lenfunc) NULL, | |
| 1579 (binaryfunc) OptionsItem, | |
| 1580 (objobjargproc) OptionsAssItem, | |
| 1581 }; | |
| 1582 | |
| 4401 | 1583 /* Tabpage object |
| 1584 */ | |
| 1585 | |
| 1586 typedef struct | |
| 1587 { | |
| 1588 PyObject_HEAD | |
| 1589 tabpage_T *tab; | |
| 1590 } TabPageObject; | |
| 1591 | |
| 1592 static PyObject *WinListNew(TabPageObject *tabObject); | |
| 1593 | |
| 1594 static PyTypeObject TabPageType; | |
| 1595 | |
| 1596 static int | |
| 1597 CheckTabPage(TabPageObject *this) | |
| 1598 { | |
| 1599 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1600 { | |
| 1601 PyErr_SetVim(_("attempt to refer to deleted tab page")); | |
| 1602 return -1; | |
| 1603 } | |
| 1604 | |
| 1605 return 0; | |
| 1606 } | |
| 1607 | |
| 1608 static PyObject * | |
| 1609 TabPageNew(tabpage_T *tab) | |
| 1610 { | |
| 1611 TabPageObject *self; | |
| 1612 | |
| 1613 if (TAB_PYTHON_REF(tab)) | |
| 1614 { | |
| 1615 self = TAB_PYTHON_REF(tab); | |
| 1616 Py_INCREF(self); | |
| 1617 } | |
| 1618 else | |
| 1619 { | |
| 1620 self = PyObject_NEW(TabPageObject, &TabPageType); | |
| 1621 if (self == NULL) | |
| 1622 return NULL; | |
| 1623 self->tab = tab; | |
| 1624 TAB_PYTHON_REF(tab) = self; | |
| 1625 } | |
| 1626 | |
| 1627 return (PyObject *)(self); | |
| 1628 } | |
| 1629 | |
| 1630 static void | |
| 1631 TabPageDestructor(PyObject *self) | |
| 1632 { | |
| 1633 TabPageObject *this = (TabPageObject *)(self); | |
| 1634 | |
| 1635 if (this->tab && this->tab != INVALID_TABPAGE_VALUE) | |
| 1636 TAB_PYTHON_REF(this->tab) = NULL; | |
| 1637 | |
| 1638 DESTRUCTOR_FINISH(self); | |
| 1639 } | |
| 1640 | |
| 1641 static PyObject * | |
| 1642 TabPageAttr(TabPageObject *this, char *name) | |
| 1643 { | |
| 1644 if (strcmp(name, "windows") == 0) | |
| 1645 return WinListNew(this); | |
| 1646 else if (strcmp(name, "number") == 0) | |
| 1647 return PyLong_FromLong((long) get_tab_number(this->tab)); | |
| 1648 else if (strcmp(name, "vars") == 0) | |
| 1649 return DictionaryNew(this->tab->tp_vars); | |
| 1650 else if (strcmp(name, "window") == 0) | |
| 1651 { | |
| 1652 /* For current tab window.c does not bother to set or update tp_curwin | |
| 1653 */ | |
| 1654 if (this->tab == curtab) | |
| 1655 return WindowNew(curwin); | |
| 1656 else | |
| 1657 return WindowNew(this->tab->tp_curwin); | |
| 1658 } | |
| 1659 return NULL; | |
| 1660 } | |
| 1661 | |
| 1662 static PyObject * | |
| 1663 TabPageRepr(PyObject *self) | |
| 1664 { | |
| 1665 static char repr[100]; | |
| 1666 TabPageObject *this = (TabPageObject *)(self); | |
| 1667 | |
| 1668 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1669 { | |
| 1670 vim_snprintf(repr, 100, _("<tabpage object (deleted) at %p>"), (self)); | |
| 1671 return PyString_FromString(repr); | |
| 1672 } | |
| 1673 else | |
| 1674 { | |
| 1675 int t = get_tab_number(this->tab); | |
| 1676 | |
| 1677 if (t == 0) | |
| 1678 vim_snprintf(repr, 100, _("<tabpage object (unknown) at %p>"), | |
| 1679 (self)); | |
| 1680 else | |
| 1681 vim_snprintf(repr, 100, _("<tabpage %d>"), t - 1); | |
| 1682 | |
| 1683 return PyString_FromString(repr); | |
| 1684 } | |
| 1685 } | |
| 1686 | |
| 1687 static struct PyMethodDef TabPageMethods[] = { | |
| 1688 /* name, function, calling, documentation */ | |
| 1689 { NULL, NULL, 0, NULL } | |
| 1690 }; | |
| 1691 | |
| 1692 /* | |
| 1693 * Window list object | |
| 1694 */ | |
| 1695 | |
| 1696 static PyTypeObject TabListType; | |
| 1697 static PySequenceMethods TabListAsSeq; | |
| 1698 | |
| 1699 typedef struct | |
| 1700 { | |
| 1701 PyObject_HEAD | |
| 1702 } TabListObject; | |
| 1703 | |
| 1704 static PyInt | |
| 1705 TabListLength(PyObject *self UNUSED) | |
| 1706 { | |
| 1707 tabpage_T *tp = first_tabpage; | |
| 1708 PyInt n = 0; | |
| 1709 | |
| 1710 while (tp != NULL) | |
| 1711 { | |
| 1712 ++n; | |
| 1713 tp = tp->tp_next; | |
| 1714 } | |
| 1715 | |
| 1716 return n; | |
| 1717 } | |
| 1718 | |
| 1719 static PyObject * | |
| 1720 TabListItem(PyObject *self UNUSED, PyInt n) | |
| 1721 { | |
| 1722 tabpage_T *tp; | |
| 1723 | |
| 1724 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, --n) | |
| 1725 if (n == 0) | |
| 1726 return TabPageNew(tp); | |
| 1727 | |
| 1728 PyErr_SetString(PyExc_IndexError, _("no such tab page")); | |
| 1729 return NULL; | |
| 1730 } | |
| 1731 | |
| 4385 | 1732 /* Window object |
| 1733 */ | |
| 1734 | |
| 1735 typedef struct | |
| 1736 { | |
| 1737 PyObject_HEAD | |
| 1738 win_T *win; | |
| 1739 } WindowObject; | |
| 1740 | |
| 1741 static PyTypeObject WindowType; | |
|
2447
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1742 |
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1743 static int |
|
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|
1744 CheckWindow(WindowObject *this) |
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1745 { |
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1746 if (this->win == INVALID_WINDOW_VALUE) |
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1747 { |
|
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1748 PyErr_SetVim(_("attempt to refer to deleted window")); |
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1749 return -1; |
|
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1750 } |
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1751 |
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|
1752 return 0; |
|
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|
1753 } |
|
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|
1754 |
| 4319 | 1755 static PyObject * |
| 4377 | 1756 WindowNew(win_T *win) |
| 1757 { | |
| 1758 /* We need to handle deletion of windows underneath us. | |
| 1759 * If we add a "w_python*_ref" field to the win_T structure, | |
| 1760 * then we can get at it in win_free() in vim. We then | |
| 1761 * need to create only ONE Python object per window - if | |
| 1762 * we try to create a second, just INCREF the existing one | |
| 1763 * and return it. The (single) Python object referring to | |
| 1764 * the window is stored in "w_python*_ref". | |
| 1765 * On a win_free() we set the Python object's win_T* field | |
| 1766 * to an invalid value. We trap all uses of a window | |
| 1767 * object, and reject them if the win_T* field is invalid. | |
| 1768 * | |
| 4385 | 1769 * Python2 and Python3 get different fields and different objects: |
| 4377 | 1770 * w_python_ref and w_python3_ref fields respectively. |
| 1771 */ | |
| 1772 | |
| 1773 WindowObject *self; | |
| 1774 | |
| 1775 if (WIN_PYTHON_REF(win)) | |
| 1776 { | |
| 1777 self = WIN_PYTHON_REF(win); | |
| 1778 Py_INCREF(self); | |
| 1779 } | |
| 1780 else | |
| 1781 { | |
| 1782 self = PyObject_NEW(WindowObject, &WindowType); | |
| 1783 if (self == NULL) | |
| 1784 return NULL; | |
| 1785 self->win = win; | |
| 1786 WIN_PYTHON_REF(win) = self; | |
| 1787 } | |
| 1788 | |
| 1789 return (PyObject *)(self); | |
| 1790 } | |
| 1791 | |
| 4385 | 1792 static void |
| 1793 WindowDestructor(PyObject *self) | |
| 1794 { | |
| 1795 WindowObject *this = (WindowObject *)(self); | |
| 1796 | |
| 1797 if (this->win && this->win != INVALID_WINDOW_VALUE) | |
| 1798 WIN_PYTHON_REF(this->win) = NULL; | |
| 1799 | |
| 1800 DESTRUCTOR_FINISH(self); | |
| 1801 } | |
| 1802 | |
| 4377 | 1803 static PyObject * |
| 4319 | 1804 WindowAttr(WindowObject *this, char *name) |
| 1805 { | |
| 1806 if (strcmp(name, "buffer") == 0) | |
| 1807 return (PyObject *)BufferNew(this->win->w_buffer); | |
| 1808 else if (strcmp(name, "cursor") == 0) | |
| 1809 { | |
| 1810 pos_T *pos = &this->win->w_cursor; | |
| 1811 | |
| 1812 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 1813 } | |
| 1814 else if (strcmp(name, "height") == 0) | |
| 4381 | 1815 return PyLong_FromLong((long)(this->win->w_height)); |
| 4383 | 1816 #ifdef FEAT_WINDOWS |
| 1817 else if (strcmp(name, "row") == 0) | |
| 1818 return PyLong_FromLong((long)(this->win->w_winrow)); | |
| 1819 #endif | |
| 4319 | 1820 #ifdef FEAT_VERTSPLIT |
| 1821 else if (strcmp(name, "width") == 0) | |
| 4381 | 1822 return PyLong_FromLong((long)(W_WIDTH(this->win))); |
| 4383 | 1823 else if (strcmp(name, "col") == 0) |
| 1824 return PyLong_FromLong((long)(W_WINCOL(this->win))); | |
| 4319 | 1825 #endif |
| 4323 | 1826 else if (strcmp(name, "vars") == 0) |
| 1827 return DictionaryNew(this->win->w_vars); | |
| 4350 | 1828 else if (strcmp(name, "options") == 0) |
| 1829 return OptionsNew(SREQ_WIN, this->win, (checkfun) CheckWindow, | |
| 1830 (PyObject *) this); | |
| 4379 | 1831 else if (strcmp(name, "number") == 0) |
| 4401 | 1832 return PyLong_FromLong((long) get_win_number(this->win, firstwin)); |
| 4319 | 1833 else if (strcmp(name,"__members__") == 0) |
| 4383 | 1834 return Py_BuildValue("[ssssssss]", "buffer", "cursor", "height", "vars", |
| 1835 "options", "number", "row", "col"); | |
| 4319 | 1836 else |
| 1837 return NULL; | |
| 1838 } | |
| 1839 | |
|
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1840 static int |
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1841 WindowSetattr(PyObject *self, char *name, PyObject *val) |
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1842 { |
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1843 WindowObject *this = (WindowObject *)(self); |
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1844 |
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1845 if (CheckWindow(this)) |
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1846 return -1; |
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1847 |
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1848 if (strcmp(name, "buffer") == 0) |
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1849 { |
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1850 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
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1851 return -1; |
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|
1852 } |
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1853 else if (strcmp(name, "cursor") == 0) |
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|
1854 { |
|
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|
1855 long lnum; |
|
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1856 long col; |
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1857 |
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1858 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
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1859 return -1; |
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|
1860 |
|
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1861 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
|
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1862 { |
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1863 PyErr_SetVim(_("cursor position outside buffer")); |
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1864 return -1; |
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1865 } |
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1866 |
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1867 /* Check for keyboard interrupts */ |
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1868 if (VimErrorCheck()) |
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1869 return -1; |
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1870 |
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1871 this->win->w_cursor.lnum = lnum; |
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1872 this->win->w_cursor.col = col; |
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1873 #ifdef FEAT_VIRTUALEDIT |
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1874 this->win->w_cursor.coladd = 0; |
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1875 #endif |
| 2933 | 1876 /* When column is out of range silently correct it. */ |
| 1877 check_cursor_col_win(this->win); | |
| 1878 | |
|
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1879 update_screen(VALID); |
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1880 return 0; |
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1881 } |
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1882 else if (strcmp(name, "height") == 0) |
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1883 { |
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1884 int height; |
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1885 win_T *savewin; |
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1886 |
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1887 if (!PyArg_Parse(val, "i", &height)) |
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1888 return -1; |
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1889 |
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1890 #ifdef FEAT_GUI |
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1891 need_mouse_correct = TRUE; |
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1892 #endif |
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1893 savewin = curwin; |
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1894 curwin = this->win; |
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1895 win_setheight(height); |
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1896 curwin = savewin; |
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1897 |
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1898 /* Check for keyboard interrupts */ |
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1899 if (VimErrorCheck()) |
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1900 return -1; |
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1901 |
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1902 return 0; |
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1903 } |
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1904 #ifdef FEAT_VERTSPLIT |
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1905 else if (strcmp(name, "width") == 0) |
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1906 { |
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1907 int width; |
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1908 win_T *savewin; |
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1909 |
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1910 if (!PyArg_Parse(val, "i", &width)) |
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1911 return -1; |
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1912 |
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1913 #ifdef FEAT_GUI |
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1914 need_mouse_correct = TRUE; |
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1915 #endif |
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1916 savewin = curwin; |
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1917 curwin = this->win; |
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1918 win_setwidth(width); |
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1919 curwin = savewin; |
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1920 |
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1921 /* Check for keyboard interrupts */ |
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1922 if (VimErrorCheck()) |
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1923 return -1; |
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1924 |
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1925 return 0; |
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1926 } |
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1927 #endif |
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1928 else |
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1929 { |
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1930 PyErr_SetString(PyExc_AttributeError, name); |
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1931 return -1; |
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1932 } |
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1933 } |
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1934 |
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1935 static PyObject * |
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1936 WindowRepr(PyObject *self) |
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1937 { |
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1938 static char repr[100]; |
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1939 WindowObject *this = (WindowObject *)(self); |
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1940 |
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1941 if (this->win == INVALID_WINDOW_VALUE) |
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1942 { |
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1943 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
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1944 return PyString_FromString(repr); |
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1945 } |
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1946 else |
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1947 { |
| 4401 | 1948 int w = get_win_number(this->win, firstwin); |
| 4379 | 1949 |
| 1950 if (w == 0) | |
|
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1951 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
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1952 (self)); |
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1953 else |
| 4379 | 1954 vim_snprintf(repr, 100, _("<window %d>"), w - 1); |
|
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1955 |
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1956 return PyString_FromString(repr); |
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1957 } |
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1958 } |
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1959 |
| 4385 | 1960 static struct PyMethodDef WindowMethods[] = { |
| 1961 /* name, function, calling, documentation */ | |
| 1962 { NULL, NULL, 0, NULL } | |
| 1963 }; | |
| 1964 | |
|
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1965 /* |
| 4385 | 1966 * Window list object |
|
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1967 */ |
| 4319 | 1968 |
| 4385 | 1969 static PyTypeObject WinListType; |
| 1970 static PySequenceMethods WinListAsSeq; | |
| 1971 | |
| 4319 | 1972 typedef struct |
| 1973 { | |
| 1974 PyObject_HEAD | |
| 4401 | 1975 TabPageObject *tabObject; |
| 4319 | 1976 } WinListObject; |
| 1977 | |
| 4401 | 1978 static PyObject * |
| 1979 WinListNew(TabPageObject *tabObject) | |
| 1980 { | |
| 1981 WinListObject *self; | |
| 1982 | |
| 1983 self = PyObject_NEW(WinListObject, &WinListType); | |
| 1984 self->tabObject = tabObject; | |
| 1985 Py_INCREF(tabObject); | |
| 1986 | |
| 1987 return (PyObject *)(self); | |
| 1988 } | |
| 1989 | |
| 1990 static void | |
| 1991 WinListDestructor(PyObject *self) | |
| 1992 { | |
| 1993 TabPageObject *tabObject = ((WinListObject *)(self))->tabObject; | |
| 1994 | |
| 1995 if (tabObject) | |
| 1996 Py_DECREF((PyObject *)(tabObject)); | |
| 1997 | |
| 1998 DESTRUCTOR_FINISH(self); | |
| 1999 } | |
| 2000 | |
| 2001 static win_T * | |
| 2002 get_firstwin(WinListObject *this) | |
| 2003 { | |
| 2004 if (this->tabObject) | |
| 2005 { | |
| 2006 if (CheckTabPage(this->tabObject)) | |
| 2007 return NULL; | |
| 2008 /* For current tab window.c does not bother to set or update tp_firstwin | |
| 2009 */ | |
| 2010 else if (this->tabObject->tab == curtab) | |
| 2011 return firstwin; | |
| 2012 else | |
| 2013 return this->tabObject->tab->tp_firstwin; | |
| 2014 } | |
| 2015 else | |
| 2016 return firstwin; | |
| 2017 } | |
| 2018 | |
|
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2019 static PyInt |
| 4401 | 2020 WinListLength(PyObject *self) |
|
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2021 { |
| 4401 | 2022 win_T *w; |
|
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2023 PyInt n = 0; |
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2024 |
| 4401 | 2025 if (!(w = get_firstwin((WinListObject *)(self)))) |
| 2026 return -1; | |
| 2027 | |
|
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2028 while (w != NULL) |
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2029 { |
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2030 ++n; |
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2031 w = W_NEXT(w); |
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2032 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2033 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2034 return n; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2035 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2036 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2037 static PyObject * |
| 4401 | 2038 WinListItem(PyObject *self, PyInt n) |
|
2447
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changeset
|
2039 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2040 win_T *w; |
|
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Move many more common Python items to if_py_both.c.
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|
2041 |
| 4401 | 2042 if (!(w = get_firstwin((WinListObject *)(self)))) |
| 2043 return NULL; | |
| 2044 | |
| 2045 for (; w != NULL; w = W_NEXT(w), --n) | |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2046 if (n == 0) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2047 return WindowNew(w); |
|
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Move many more common Python items to if_py_both.c.
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|
2048 |
|
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Move many more common Python items to if_py_both.c.
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|
2049 PyErr_SetString(PyExc_IndexError, _("no such window")); |
|
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changeset
|
2050 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2051 } |
|
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Move many more common Python items to if_py_both.c.
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|
2052 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2053 /* Convert a Python string into a Vim line. |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2054 * |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2055 * The result is in allocated memory. All internal nulls are replaced by |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2056 * newline characters. It is an error for the string to contain newline |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2057 * characters. |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2058 * |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2059 * On errors, the Python exception data is set, and NULL is returned. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2060 */ |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2061 static char * |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2062 StringToLine(PyObject *obj) |
|
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Move many more common Python items to if_py_both.c.
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|
2063 { |
|
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Move many more common Python items to if_py_both.c.
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|
2064 const char *str; |
|
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Move many more common Python items to if_py_both.c.
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|
2065 char *save; |
| 2894 | 2066 PyObject *bytes; |
|
2447
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|
2067 PyInt len; |
|
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Move many more common Python items to if_py_both.c.
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|
2068 PyInt i; |
|
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|
2069 char *p; |
|
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Move many more common Python items to if_py_both.c.
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|
2070 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2071 if (obj == NULL || !PyString_Check(obj)) |
|
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Move many more common Python items to if_py_both.c.
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|
2072 { |
|
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Move many more common Python items to if_py_both.c.
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|
2073 PyErr_BadArgument(); |
|
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|
2074 return NULL; |
|
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|
2075 } |
|
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Move many more common Python items to if_py_both.c.
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|
2076 |
| 2894 | 2077 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 2078 str = PyString_AsString(bytes); | |
| 2079 len = PyString_Size(bytes); | |
|
2447
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|
2080 |
|
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Move many more common Python items to if_py_both.c.
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|
2081 /* |
|
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Move many more common Python items to if_py_both.c.
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|
2082 * Error checking: String must not contain newlines, as we |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2083 * are replacing a single line, and we must replace it with |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2084 * a single line. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2085 * A trailing newline is removed, so that append(f.readlines()) works. |
|
84d353762845
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|
2086 */ |
|
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Move many more common Python items to if_py_both.c.
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|
2087 p = memchr(str, '\n', len); |
|
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Move many more common Python items to if_py_both.c.
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|
2088 if (p != NULL) |
|
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|
2089 { |
|
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Move many more common Python items to if_py_both.c.
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|
2090 if (p == str + len - 1) |
|
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|
2091 --len; |
|
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|
2092 else |
|
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|
2093 { |
|
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Move many more common Python items to if_py_both.c.
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|
2094 PyErr_SetVim(_("string cannot contain newlines")); |
|
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|
2095 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2096 } |
|
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|
2097 } |
|
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|
2098 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2099 /* Create a copy of the string, with internal nulls replaced by |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2100 * newline characters, as is the vim convention. |
|
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|
2101 */ |
|
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changeset
|
2102 save = (char *)alloc((unsigned)(len+1)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2103 if (save == NULL) |
|
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|
2104 { |
|
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Move many more common Python items to if_py_both.c.
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|
2105 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2106 return NULL; |
|
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|
2107 } |
|
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Move many more common Python items to if_py_both.c.
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|
2108 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2109 for (i = 0; i < len; ++i) |
|
84d353762845
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|
2110 { |
|
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Move many more common Python items to if_py_both.c.
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|
2111 if (str[i] == '\0') |
|
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changeset
|
2112 save[i] = '\n'; |
|
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changeset
|
2113 else |
|
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changeset
|
2114 save[i] = str[i]; |
|
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|
2115 } |
|
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|
2116 |
|
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changeset
|
2117 save[i] = '\0'; |
| 2894 | 2118 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
2447
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|
2119 |
|
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|
2120 return save; |
|
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|
2121 } |
|
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|
2122 |
|
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changeset
|
2123 /* Get a line from the specified buffer. The line number is |
|
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|
2124 * in Vim format (1-based). The line is returned as a Python |
|
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|
2125 * string object. |
|
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|
2126 */ |
|
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|
2127 static PyObject * |
|
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|
2128 GetBufferLine(buf_T *buf, PyInt n) |
|
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|
2129 { |
|
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|
2130 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
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|
2131 } |
|
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|
2132 |
|
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changeset
|
2133 |
|
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changeset
|
2134 /* Get a list of lines from the specified buffer. The line numbers |
|
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|
2135 * are in Vim format (1-based). The range is from lo up to, but not |
|
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|
2136 * including, hi. The list is returned as a Python list of string objects. |
|
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|
2137 */ |
|
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|
2138 static PyObject * |
|
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changeset
|
2139 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
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|
2140 { |
|
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changeset
|
2141 PyInt i; |
|
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changeset
|
2142 PyInt n = hi - lo; |
|
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changeset
|
2143 PyObject *list = PyList_New(n); |
|
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|
2144 |
|
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changeset
|
2145 if (list == NULL) |
|
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|
2146 return NULL; |
|
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changeset
|
2147 |
|
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changeset
|
2148 for (i = 0; i < n; ++i) |
|
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changeset
|
2149 { |
|
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changeset
|
2150 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
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|
2151 |
|
84d353762845
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|
2152 /* Error check - was the Python string creation OK? */ |
|
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|
2153 if (str == NULL) |
|
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Move many more common Python items to if_py_both.c.
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|
2154 { |
|
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Move many more common Python items to if_py_both.c.
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|
2155 Py_DECREF(list); |
|
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|
2156 return NULL; |
|
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|
2157 } |
|
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Move many more common Python items to if_py_both.c.
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|
2158 |
|
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|
2159 /* Set the list item */ |
|
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|
2160 if (PyList_SetItem(list, i, str)) |
|
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|
2161 { |
|
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Move many more common Python items to if_py_both.c.
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|
2162 Py_DECREF(str); |
|
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Move many more common Python items to if_py_both.c.
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|
2163 Py_DECREF(list); |
|
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|
2164 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2165 } |
|
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|
2166 } |
|
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Move many more common Python items to if_py_both.c.
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|
2167 |
|
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Move many more common Python items to if_py_both.c.
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|
2168 /* The ownership of the Python list is passed to the caller (ie, |
|
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Move many more common Python items to if_py_both.c.
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|
2169 * the caller should Py_DECREF() the object when it is finished |
|
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|
2170 * with it). |
|
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|
2171 */ |
|
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|
2172 |
|
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|
2173 return list; |
|
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|
2174 } |
|
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Move many more common Python items to if_py_both.c.
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|
2175 |
|
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|
2176 /* |
|
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|
2177 * Check if deleting lines made the cursor position invalid. |
|
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Move many more common Python items to if_py_both.c.
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|
2178 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
|
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|
2179 * deleted). |
|
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|
2180 */ |
|
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|
2181 static void |
|
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|
2182 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
|
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|
2183 { |
|
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Move many more common Python items to if_py_both.c.
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|
2184 if (curwin->w_cursor.lnum >= lo) |
|
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Move many more common Python items to if_py_both.c.
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|
2185 { |
|
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Move many more common Python items to if_py_both.c.
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|
2186 /* Adjust the cursor position if it's in/after the changed |
|
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|
2187 * lines. */ |
|
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|
2188 if (curwin->w_cursor.lnum >= hi) |
|
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|
2189 { |
|
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Move many more common Python items to if_py_both.c.
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|
2190 curwin->w_cursor.lnum += extra; |
|
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|
2191 check_cursor_col(); |
|
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|
2192 } |
|
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Move many more common Python items to if_py_both.c.
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|
2193 else if (extra < 0) |
|
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|
2194 { |
|
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Move many more common Python items to if_py_both.c.
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|
2195 curwin->w_cursor.lnum = lo; |
|
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|
2196 check_cursor(); |
|
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|
2197 } |
|
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|
2198 else |
|
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Move many more common Python items to if_py_both.c.
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|
2199 check_cursor_col(); |
|
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Move many more common Python items to if_py_both.c.
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|
2200 changed_cline_bef_curs(); |
|
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Move many more common Python items to if_py_both.c.
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|
2201 } |
|
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Move many more common Python items to if_py_both.c.
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|
2202 invalidate_botline(); |
|
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|
2203 } |
|
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Move many more common Python items to if_py_both.c.
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|
2204 |
| 2894 | 2205 /* |
| 2206 * Replace a line in the specified buffer. The line number is | |
|
2447
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|
2207 * in Vim format (1-based). The replacement line is given as |
|
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|
2208 * a Python string object. The object is checked for validity |
|
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|
2209 * and correct format. Errors are returned as a value of FAIL. |
|
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|
2210 * The return value is OK on success. |
|
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|
2211 * If OK is returned and len_change is not NULL, *len_change |
|
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|
2212 * is set to the change in the buffer length. |
|
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|
2213 */ |
|
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|
2214 static int |
|
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|
2215 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
|
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|
2216 { |
| 4352 | 2217 /* First of all, we check the type of the supplied Python object. |
|
2447
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|
2218 * There are three cases: |
|
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|
2219 * 1. NULL, or None - this is a deletion. |
|
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|
2220 * 2. A string - this is a replacement. |
|
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|
2221 * 3. Anything else - this is an error. |
|
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|
2222 */ |
|
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|
2223 if (line == Py_None || line == NULL) |
|
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|
2224 { |
|
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|
2225 buf_T *savebuf = curbuf; |
|
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|
2226 |
|
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|
2227 PyErr_Clear(); |
|
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|
2228 curbuf = buf; |
|
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|
2229 |
|
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changeset
|
2230 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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changeset
|
2231 PyErr_SetVim(_("cannot save undo information")); |
|
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|
2232 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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changeset
|
2233 PyErr_SetVim(_("cannot delete line")); |
|
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|
2234 else |
|
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|
2235 { |
|
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|
2236 if (buf == curwin->w_buffer) |
|
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|
2237 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
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|
2238 deleted_lines_mark((linenr_T)n, 1L); |
|
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|
2239 } |
|
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|
2240 |
|
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|
2241 curbuf = savebuf; |
|
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|
2242 |
|
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|
2243 if (PyErr_Occurred() || VimErrorCheck()) |
|
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|
2244 return FAIL; |
|
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|
2245 |
|
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|
2246 if (len_change) |
|
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|
2247 *len_change = -1; |
|
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|
2248 |
|
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|
2249 return OK; |
|
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|
2250 } |
|
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|
2251 else if (PyString_Check(line)) |
|
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|
2252 { |
|
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|
2253 char *save = StringToLine(line); |
|
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|
2254 buf_T *savebuf = curbuf; |
|
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|
2255 |
|
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|
2256 if (save == NULL) |
|
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|
2257 return FAIL; |
|
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|
2258 |
|
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|
2259 /* We do not need to free "save" if ml_replace() consumes it. */ |
|
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|
2260 PyErr_Clear(); |
|
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|
2261 curbuf = buf; |
|
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|
2262 |
|
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|
2263 if (u_savesub((linenr_T)n) == FAIL) |
|
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|
2264 { |
|
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changeset
|
2265 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
|
2266 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2267 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2268 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2269 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2270 PyErr_SetVim(_("cannot replace line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2271 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2272 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2273 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2274 changed_bytes((linenr_T)n, 0); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2275 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2276 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2277 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2278 /* Check that the cursor is not beyond the end of the line now. */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2279 if (buf == curwin->w_buffer) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2280 check_cursor_col(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2281 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2282 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
|
2283 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2284 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2285 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2286 *len_change = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2287 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2288 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2289 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2290 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2291 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2292 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2293 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2294 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2295 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2296 |
| 2894 | 2297 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2298 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2299 * The replacement lines are given as a Python list of string objects. The | |
| 2300 * list is checked for validity and correct format. Errors are returned as a | |
| 2301 * value of FAIL. The return value is OK on success. | |
| 2302 * If OK is returned and len_change is not NULL, *len_change | |
| 2303 * is set to the change in the buffer length. | |
| 2304 */ | |
| 2305 static int | |
| 2306 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2307 { | |
| 4352 | 2308 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2309 * There are three cases: |
| 2310 * 1. NULL, or None - this is a deletion. | |
| 2311 * 2. A list - this is a replacement. | |
| 2312 * 3. Anything else - this is an error. | |
| 2313 */ | |
| 2314 if (list == Py_None || list == NULL) | |
| 2315 { | |
| 2316 PyInt i; | |
| 2317 PyInt n = (int)(hi - lo); | |
| 2318 buf_T *savebuf = curbuf; | |
| 2319 | |
| 2320 PyErr_Clear(); | |
| 2321 curbuf = buf; | |
| 2322 | |
| 2323 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2324 PyErr_SetVim(_("cannot save undo information")); | |
| 2325 else | |
| 2326 { | |
| 2327 for (i = 0; i < n; ++i) | |
| 2328 { | |
| 2329 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2330 { | |
| 2331 PyErr_SetVim(_("cannot delete line")); | |
| 2332 break; | |
| 2333 } | |
| 2334 } | |
| 2335 if (buf == curwin->w_buffer) | |
| 2336 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
| 2337 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2338 } | |
| 2339 | |
| 2340 curbuf = savebuf; | |
| 2341 | |
| 2342 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2343 return FAIL; | |
| 2344 | |
| 2345 if (len_change) | |
| 2346 *len_change = -n; | |
| 2347 | |
| 2348 return OK; | |
| 2349 } | |
| 2350 else if (PyList_Check(list)) | |
| 2351 { | |
| 2352 PyInt i; | |
| 2353 PyInt new_len = PyList_Size(list); | |
| 2354 PyInt old_len = hi - lo; | |
| 2355 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2356 char **array; | |
| 2357 buf_T *savebuf; | |
| 2358 | |
| 2359 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2360 array = NULL; | |
| 2361 else | |
| 2362 { | |
| 2363 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 2364 if (array == NULL) | |
| 2365 { | |
| 2366 PyErr_NoMemory(); | |
| 2367 return FAIL; | |
| 2368 } | |
| 2369 } | |
| 2370 | |
| 2371 for (i = 0; i < new_len; ++i) | |
| 2372 { | |
| 2373 PyObject *line = PyList_GetItem(list, i); | |
| 2374 | |
| 2375 array[i] = StringToLine(line); | |
| 2376 if (array[i] == NULL) | |
| 2377 { | |
| 2378 while (i) | |
| 2379 vim_free(array[--i]); | |
| 2380 vim_free(array); | |
| 2381 return FAIL; | |
| 2382 } | |
| 2383 } | |
| 2384 | |
| 2385 savebuf = curbuf; | |
| 2386 | |
| 2387 PyErr_Clear(); | |
| 2388 curbuf = buf; | |
| 2389 | |
| 2390 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2391 PyErr_SetVim(_("cannot save undo information")); | |
| 2392 | |
| 2393 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2394 * need to delete some old_len. We do this at the start, by | |
| 2395 * repeatedly deleting line "lo". | |
| 2396 */ | |
| 2397 if (!PyErr_Occurred()) | |
| 2398 { | |
| 2399 for (i = 0; i < old_len - new_len; ++i) | |
| 2400 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2401 { | |
| 2402 PyErr_SetVim(_("cannot delete line")); | |
| 2403 break; | |
| 2404 } | |
| 2405 extra -= i; | |
| 2406 } | |
| 2407 | |
| 2408 /* For as long as possible, replace the existing old_len with the | |
| 2409 * new old_len. This is a more efficient operation, as it requires | |
| 2410 * less memory allocation and freeing. | |
| 2411 */ | |
| 2412 if (!PyErr_Occurred()) | |
| 2413 { | |
| 2414 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2415 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2416 == FAIL) | |
| 2417 { | |
| 2418 PyErr_SetVim(_("cannot replace line")); | |
| 2419 break; | |
| 2420 } | |
| 2421 } | |
| 2422 else | |
| 2423 i = 0; | |
| 2424 | |
| 2425 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2426 * must free the strings as we finish with them (we can't pass the | |
| 2427 * responsibility to vim in this case). | |
| 2428 */ | |
| 2429 if (!PyErr_Occurred()) | |
| 2430 { | |
| 2431 while (i < new_len) | |
| 2432 { | |
| 2433 if (ml_append((linenr_T)(lo + i - 1), | |
| 2434 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2435 { | |
| 2436 PyErr_SetVim(_("cannot insert line")); | |
| 2437 break; | |
| 2438 } | |
| 2439 vim_free(array[i]); | |
| 2440 ++i; | |
| 2441 ++extra; | |
| 2442 } | |
| 2443 } | |
| 2444 | |
| 2445 /* Free any left-over old_len, as a result of an error */ | |
| 2446 while (i < new_len) | |
| 2447 { | |
| 2448 vim_free(array[i]); | |
| 2449 ++i; | |
| 2450 } | |
| 2451 | |
| 2452 /* Free the array of old_len. All of its contents have now | |
| 2453 * been dealt with (either freed, or the responsibility passed | |
| 2454 * to vim. | |
| 2455 */ | |
| 2456 vim_free(array); | |
| 2457 | |
| 2458 /* Adjust marks. Invalidate any which lie in the | |
| 2459 * changed range, and move any in the remainder of the buffer. | |
| 2460 */ | |
| 2461 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2462 (long)MAXLNUM, (long)extra); | |
| 2463 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2464 | |
| 2465 if (buf == curwin->w_buffer) | |
| 2466 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
| 2467 | |
| 2468 curbuf = savebuf; | |
| 2469 | |
| 2470 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2471 return FAIL; | |
| 2472 | |
| 2473 if (len_change) | |
| 2474 *len_change = new_len - old_len; | |
| 2475 | |
| 2476 return OK; | |
| 2477 } | |
| 2478 else | |
| 2479 { | |
| 2480 PyErr_BadArgument(); | |
| 2481 return FAIL; | |
| 2482 } | |
| 2483 } | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2484 |
| 4352 | 2485 /* 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
|
2486 * The line number is in Vim format (1-based). The lines to be inserted are |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2487 * given as a Python list of string objects or as a single string. The lines |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2488 * to be added are checked for validity and correct format. Errors are |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2489 * returned as a value of FAIL. The return value is OK on success. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2490 * If OK is returned and len_change is not NULL, *len_change |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2491 * is set to the change in the buffer length. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2492 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2493 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2494 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2495 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2496 /* First of all, we check the type of the supplied Python object. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2497 * It must be a string or a list, or the call is in error. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2498 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2499 if (PyString_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2500 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2501 char *str = StringToLine(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2502 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2503 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2504 if (str == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2505 return FAIL; |
|
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 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2508 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2509 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2510 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2511 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2512 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
|
2513 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
|
2514 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2515 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
|
2516 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2517 appended_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2518 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2519 vim_free(str); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2520 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2521 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2522 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2523 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
|
2524 return FAIL; |
|
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.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2526 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2527 *len_change = 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2528 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2529 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2530 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2531 else if (PyList_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2532 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2533 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2534 PyInt size = PyList_Size(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2535 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2536 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2537 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2538 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2539 if (array == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2540 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2541 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2542 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2543 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2544 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2545 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
|
2546 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2547 PyObject *line = PyList_GetItem(lines, i); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2548 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
|
2549 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2550 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
|
2551 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2552 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2553 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
|
2554 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2555 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2556 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2557 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2558 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2559 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2560 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2561 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2562 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2563 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2564 if (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
|
2565 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
|
2566 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2567 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2568 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
|
2569 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2570 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
|
2571 (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
|
2572 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2573 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
|
2574 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2575 /* 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
|
2576 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2577 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
|
2578 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2579 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2580 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2581 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
|
2582 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2583 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2584 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
|
2585 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2586 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2587 /* 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
|
2588 * been freed. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2589 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2590 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2591 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2592 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2593 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2594 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2595 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
|
2596 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2597 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2598 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2599 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2600 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2601 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2602 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2603 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2604 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2605 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2606 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2607 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2608 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2609 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2610 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2611 * 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
|
2612 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2613 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2614 |
| 4385 | 2615 typedef struct |
| 2616 { | |
| 2617 PyObject_HEAD | |
| 2618 buf_T *buf; | |
| 2619 } BufferObject; | |
| 2620 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2621 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2622 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2623 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2624 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
|
2625 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2626 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
|
2627 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2628 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2629 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2630 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2631 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2632 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2633 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2634 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
|
2635 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2636 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2637 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2638 |
| 4387 | 2639 if (end == -1) |
| 2640 end = self->buf->b_ml.ml_line_count; | |
| 2641 | |
| 4389 | 2642 if (n < 0) |
| 2643 n += end - start + 1; | |
| 2644 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2645 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
|
2646 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2647 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
|
2648 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2649 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2650 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2651 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
|
2652 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2653 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2654 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
|
2655 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:
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diff
changeset
|
2656 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2657 PyInt size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2658 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2659 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
|
2660 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
|
2661 |
| 4387 | 2662 if (end == -1) |
| 2663 end = self->buf->b_ml.ml_line_count; | |
| 2664 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2665 size = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2666 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2667 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2668 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2669 else if (lo > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2670 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2671 if (hi < 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
|
2672 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2673 if (hi < lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2674 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2675 else if (hi > size) |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
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|
2676 hi = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2677 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2678 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>
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diff
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|
2679 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2680 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2681 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2682 RBAsItem(BufferObject *self, PyInt n, PyObject *val, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2683 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2684 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2685 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2686 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2687 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2688 |
| 4387 | 2689 if (end == -1) |
| 2690 end = self->buf->b_ml.ml_line_count; | |
| 2691 | |
| 4389 | 2692 if (n < 0) |
| 2693 n += end - start + 1; | |
| 2694 | |
|
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
|
2695 if (n < 0 || n > end - start) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2696 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2697 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:
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diff
changeset
|
2698 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2699 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2700 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2701 if (SetBufferLine(self->buf, n+start, val, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2702 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2703 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2704 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2705 *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
|
2706 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2707 return 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
|
2708 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2709 |
| 2894 | 2710 static PyInt |
| 2711 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2712 { | |
| 2713 PyInt size; | |
| 2714 PyInt len_change; | |
| 2715 | |
| 2716 /* Self must be a valid buffer */ | |
| 2717 if (CheckBuffer(self)) | |
| 2718 return -1; | |
| 2719 | |
| 4387 | 2720 if (end == -1) |
| 2721 end = self->buf->b_ml.ml_line_count; | |
| 2722 | |
| 2894 | 2723 /* Sort out the slice range */ |
| 2724 size = end - start + 1; | |
| 2725 | |
| 2726 if (lo < 0) | |
| 2727 lo = 0; | |
| 2728 else if (lo > size) | |
| 2729 lo = size; | |
| 2730 if (hi < 0) | |
| 2731 hi = 0; | |
| 2732 if (hi < lo) | |
| 2733 hi = lo; | |
| 2734 else if (hi > size) | |
| 2735 hi = size; | |
| 2736 | |
| 2737 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2738 val, &len_change) == FAIL) | |
| 2739 return -1; | |
| 2740 | |
| 2741 if (new_end) | |
| 2742 *new_end = end + len_change; | |
| 2743 | |
| 2744 return 0; | |
| 2745 } | |
| 2746 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2747 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2748 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2749 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>
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diff
changeset
|
2750 { |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2751 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2752 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2753 PyInt max; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2754 PyInt n; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2755 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2756 if (CheckBuffer(self)) |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2757 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2758 |
| 4387 | 2759 if (end == -1) |
| 2760 end = self->buf->b_ml.ml_line_count; | |
| 2761 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2762 max = n = end - start + 1; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2763 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2764 if (!PyArg_ParseTuple(args, "O|n", &lines, &n)) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2765 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2766 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2767 if (n < 0 || n > max) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2768 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2769 PyErr_SetString(PyExc_ValueError, _("line number out of range")); |
|
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changeset
|
2770 return NULL; |
|
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diff
changeset
|
2771 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2772 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2773 if (InsertBufferLines(self->buf, n + start - 1, lines, &len_change) == FAIL) |
|
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changeset
|
2774 return NULL; |
|
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changeset
|
2775 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2776 if (new_end) |
|
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diff
changeset
|
2777 *new_end = end + len_change; |
|
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changeset
|
2778 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2779 Py_INCREF(Py_None); |
|
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diff
changeset
|
2780 return Py_None; |
|
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changeset
|
2781 } |
|
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changeset
|
2782 |
| 4385 | 2783 /* Range object |
|
2447
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diff
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|
2784 */ |
|
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diff
changeset
|
2785 |
| 4319 | 2786 static PyTypeObject RangeType; |
| 4385 | 2787 static PySequenceMethods RangeAsSeq; |
| 2788 static PyMappingMethods RangeAsMapping; | |
| 4319 | 2789 |
|
2447
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diff
changeset
|
2790 typedef struct |
|
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diff
changeset
|
2791 { |
|
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changeset
|
2792 PyObject_HEAD |
|
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diff
changeset
|
2793 BufferObject *buf; |
|
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changeset
|
2794 PyInt start; |
|
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diff
changeset
|
2795 PyInt end; |
|
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diff
changeset
|
2796 } RangeObject; |
|
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changeset
|
2797 |
|
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diff
changeset
|
2798 static PyObject * |
|
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diff
changeset
|
2799 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
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|
2800 { |
|
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changeset
|
2801 BufferObject *bufr; |
|
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|
2802 RangeObject *self; |
|
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changeset
|
2803 self = PyObject_NEW(RangeObject, &RangeType); |
|
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|
2804 if (self == NULL) |
|
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|
2805 return NULL; |
|
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changeset
|
2806 |
|
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|
2807 bufr = (BufferObject *)BufferNew(buf); |
|
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|
2808 if (bufr == NULL) |
|
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|
2809 { |
|
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|
2810 Py_DECREF(self); |
|
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|
2811 return NULL; |
|
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|
2812 } |
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|
2813 Py_INCREF(bufr); |
|
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|
2814 |
|
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|
2815 self->buf = bufr; |
|
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|
2816 self->start = start; |
|
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|
2817 self->end = end; |
|
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|
2818 |
|
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|
2819 return (PyObject *)(self); |
|
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|
2820 } |
|
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|
2821 |
| 4319 | 2822 static void |
| 2823 RangeDestructor(PyObject *self) | |
| 2824 { | |
| 2825 Py_DECREF(((RangeObject *)(self))->buf); | |
| 2826 DESTRUCTOR_FINISH(self); | |
| 2827 } | |
| 2828 | |
| 4385 | 2829 static PyInt |
| 2830 RangeLength(PyObject *self) | |
| 2831 { | |
| 2832 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2833 if (CheckBuffer(((RangeObject *)(self))->buf)) | |
| 2834 return -1; /* ??? */ | |
| 2835 | |
| 2836 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); | |
| 2837 } | |
| 2838 | |
| 2839 static PyObject * | |
| 2840 RangeItem(PyObject *self, PyInt n) | |
| 2841 { | |
| 2842 return RBItem(((RangeObject *)(self))->buf, n, | |
| 2843 ((RangeObject *)(self))->start, | |
| 2844 ((RangeObject *)(self))->end); | |
| 2845 } | |
| 2846 | |
| 2847 static PyObject * | |
| 2848 RangeSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2849 { | |
| 2850 return RBSlice(((RangeObject *)(self))->buf, lo, hi, | |
| 2851 ((RangeObject *)(self))->start, | |
| 2852 ((RangeObject *)(self))->end); | |
| 2853 } | |
| 2854 | |
| 2855 static PyObject * | |
| 2856 RangeAppend(PyObject *self, PyObject *args) | |
| 2857 { | |
| 2858 return RBAppend(((RangeObject *)(self))->buf, args, | |
| 2859 ((RangeObject *)(self))->start, | |
| 2860 ((RangeObject *)(self))->end, | |
| 2861 &((RangeObject *)(self))->end); | |
| 2862 } | |
| 2863 | |
| 2864 static PyObject * | |
| 2865 RangeRepr(PyObject *self) | |
| 2866 { | |
| 2867 static char repr[100]; | |
| 2868 RangeObject *this = (RangeObject *)(self); | |
| 2869 | |
| 2870 if (this->buf->buf == INVALID_BUFFER_VALUE) | |
| 2871 { | |
| 2872 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", | |
| 2873 (self)); | |
| 2874 return PyString_FromString(repr); | |
| 2875 } | |
| 2876 else | |
| 2877 { | |
| 2878 char *name = (char *)this->buf->buf->b_fname; | |
| 2879 int len; | |
| 2880 | |
| 2881 if (name == NULL) | |
| 2882 name = ""; | |
| 2883 len = (int)strlen(name); | |
| 2884 | |
| 2885 if (len > 45) | |
| 2886 name = name + (45 - len); | |
| 2887 | |
| 2888 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", | |
| 2889 len > 45 ? "..." : "", name, | |
| 2890 this->start, this->end); | |
| 2891 | |
| 2892 return PyString_FromString(repr); | |
| 2893 } | |
| 2894 } | |
| 2895 | |
| 2896 static struct PyMethodDef RangeMethods[] = { | |
| 2897 /* name, function, calling, documentation */ | |
| 2898 {"append", RangeAppend, 1, "Append data to the Vim range" }, | |
| 2899 { NULL, NULL, 0, NULL } | |
| 2900 }; | |
| 2901 | |
| 4319 | 2902 static PyTypeObject BufferType; |
| 2903 static PySequenceMethods BufferAsSeq; | |
| 2904 static PyMappingMethods BufferAsMapping; | |
| 2905 | |
| 2906 static PyObject * | |
| 4377 | 2907 BufferNew(buf_T *buf) |
| 2908 { | |
| 2909 /* We need to handle deletion of buffers underneath us. | |
| 2910 * If we add a "b_python*_ref" field to the buf_T structure, | |
| 2911 * then we can get at it in buf_freeall() in vim. We then | |
| 2912 * need to create only ONE Python object per buffer - if | |
| 2913 * we try to create a second, just INCREF the existing one | |
| 2914 * and return it. The (single) Python object referring to | |
| 2915 * the buffer is stored in "b_python*_ref". | |
| 2916 * Question: what to do on a buf_freeall(). We'll probably | |
| 2917 * have to either delete the Python object (DECREF it to | |
| 2918 * zero - a bad idea, as it leaves dangling refs!) or | |
| 2919 * set the buf_T * value to an invalid value (-1?), which | |
| 2920 * means we need checks in all access functions... Bah. | |
| 2921 * | |
| 4385 | 2922 * Python2 and Python3 get different fields and different objects: |
| 4377 | 2923 * b_python_ref and b_python3_ref fields respectively. |
| 2924 */ | |
| 2925 | |
| 2926 BufferObject *self; | |
| 2927 | |
| 2928 if (BUF_PYTHON_REF(buf) != NULL) | |
| 2929 { | |
| 2930 self = BUF_PYTHON_REF(buf); | |
| 2931 Py_INCREF(self); | |
| 2932 } | |
| 2933 else | |
| 2934 { | |
| 2935 self = PyObject_NEW(BufferObject, &BufferType); | |
| 2936 if (self == NULL) | |
| 2937 return NULL; | |
| 2938 self->buf = buf; | |
| 2939 BUF_PYTHON_REF(buf) = self; | |
| 2940 } | |
| 2941 | |
| 2942 return (PyObject *)(self); | |
| 2943 } | |
| 2944 | |
| 4385 | 2945 static void |
| 2946 BufferDestructor(PyObject *self) | |
| 4319 | 2947 { |
| 4385 | 2948 BufferObject *this = (BufferObject *)(self); |
| 2949 | |
| 2950 if (this->buf && this->buf != INVALID_BUFFER_VALUE) | |
| 2951 BUF_PYTHON_REF(this->buf) = NULL; | |
| 2952 | |
| 2953 DESTRUCTOR_FINISH(self); | |
| 4319 | 2954 } |
| 2955 | |
| 4377 | 2956 static PyInt |
| 2957 BufferLength(PyObject *self) | |
| 2958 { | |
| 2959 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2960 if (CheckBuffer((BufferObject *)(self))) | |
| 2961 return -1; /* ??? */ | |
| 2962 | |
| 2963 return (PyInt)(((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 2964 } | |
| 2965 | |
| 2966 static PyObject * | |
| 2967 BufferItem(PyObject *self, PyInt n) | |
| 2968 { | |
| 4387 | 2969 return RBItem((BufferObject *)(self), n, 1, -1); |
| 4377 | 2970 } |
| 2971 | |
| 2972 static PyObject * | |
| 2973 BufferSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2974 { | |
| 4387 | 2975 return RBSlice((BufferObject *)(self), lo, hi, 1, -1); |
| 4377 | 2976 } |
| 2977 | |
|
2447
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|
2978 static PyObject * |
| 4385 | 2979 BufferAttr(BufferObject *this, char *name) |
| 2980 { | |
| 2981 if (strcmp(name, "name") == 0) | |
| 2982 return Py_BuildValue("s", this->buf->b_ffname); | |
| 2983 else if (strcmp(name, "number") == 0) | |
| 2984 return Py_BuildValue(Py_ssize_t_fmt, this->buf->b_fnum); | |
| 2985 else if (strcmp(name, "vars") == 0) | |
| 2986 return DictionaryNew(this->buf->b_vars); | |
| 2987 else if (strcmp(name, "options") == 0) | |
| 2988 return OptionsNew(SREQ_BUF, this->buf, (checkfun) CheckBuffer, | |
| 2989 (PyObject *) this); | |
| 2990 else if (strcmp(name,"__members__") == 0) | |
| 2991 return Py_BuildValue("[ssss]", "name", "number", "vars", "options"); | |
| 2992 else | |
| 2993 return NULL; | |
| 2994 } | |
| 2995 | |
| 2996 static PyObject * | |
|
2447
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|
2997 BufferAppend(PyObject *self, PyObject *args) |
|
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|
2998 { |
| 4387 | 2999 return RBAppend((BufferObject *)(self), args, 1, -1, NULL); |
|
2447
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|
3000 } |
|
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|
3001 |
|
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Move many more common Python items to if_py_both.c.
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|
3002 static PyObject * |
|
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|
3003 BufferMark(PyObject *self, PyObject *args) |
|
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|
3004 { |
|
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Move many more common Python items to if_py_both.c.
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|
3005 pos_T *posp; |
|
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|
3006 char *pmark; |
|
84d353762845
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|
3007 char mark; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
3008 buf_T *curbuf_save; |
|
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|
3009 |
|
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|
3010 if (CheckBuffer((BufferObject *)(self))) |
|
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|
3011 return NULL; |
|
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|
3012 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3013 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
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|
3014 return NULL; |
|
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|
3015 mark = *pmark; |
|
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|
3016 |
|
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|
3017 curbuf_save = curbuf; |
|
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|
3018 curbuf = ((BufferObject *)(self))->buf; |
|
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|
3019 posp = getmark(mark, FALSE); |
|
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|
3020 curbuf = curbuf_save; |
|
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Move many more common Python items to if_py_both.c.
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|
3021 |
|
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changeset
|
3022 if (posp == NULL) |
|
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|
3023 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3024 PyErr_SetVim(_("invalid mark name")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3025 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3026 } |
|
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Move many more common Python items to if_py_both.c.
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|
3027 |
| 4352 | 3028 /* Check for keyboard interrupt */ |
|
2447
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|
3029 if (VimErrorCheck()) |
|
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|
3030 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
3031 |
|
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Move many more common Python items to if_py_both.c.
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|
3032 if (posp->lnum <= 0) |
|
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Move many more common Python items to if_py_both.c.
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|
3033 { |
|
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Move many more common Python items to if_py_both.c.
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|
3034 /* Or raise an error? */ |
|
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Move many more common Python items to if_py_both.c.
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|
3035 Py_INCREF(Py_None); |
|
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Move many more common Python items to if_py_both.c.
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|
3036 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3037 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3038 |
|
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Move many more common Python items to if_py_both.c.
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|
3039 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
84d353762845
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|
3040 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3041 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3042 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3043 BufferRange(PyObject *self, PyObject *args) |
|
84d353762845
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|
3044 { |
|
84d353762845
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|
3045 PyInt start; |
|
84d353762845
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|
3046 PyInt end; |
|
84d353762845
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|
3047 |
|
84d353762845
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|
3048 if (CheckBuffer((BufferObject *)(self))) |
|
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|
3049 return NULL; |
|
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|
3050 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3051 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
84d353762845
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|
3052 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3053 |
|
84d353762845
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changeset
|
3054 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
84d353762845
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|
3055 } |
|
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|
3056 |
| 4319 | 3057 static PyObject * |
| 3058 BufferRepr(PyObject *self) | |
| 3059 { | |
| 3060 static char repr[100]; | |
| 3061 BufferObject *this = (BufferObject *)(self); | |
| 3062 | |
| 3063 if (this->buf == INVALID_BUFFER_VALUE) | |
| 3064 { | |
| 3065 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 3066 return PyString_FromString(repr); | |
| 3067 } | |
| 3068 else | |
| 3069 { | |
| 3070 char *name = (char *)this->buf->b_fname; | |
| 3071 PyInt len; | |
| 3072 | |
| 3073 if (name == NULL) | |
| 3074 name = ""; | |
| 3075 len = strlen(name); | |
| 3076 | |
| 3077 if (len > 35) | |
| 3078 name = name + (35 - len); | |
| 3079 | |
| 3080 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 3081 | |
| 3082 return PyString_FromString(repr); | |
| 3083 } | |
| 3084 } | |
| 3085 | |
|
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|
3086 static struct PyMethodDef BufferMethods[] = { |
|
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diff
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|
3087 /* name, function, calling, documentation */ |
|
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diff
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|
3088 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
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diff
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|
3089 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
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diff
changeset
|
3090 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 3091 #if PY_VERSION_HEX >= 0x03000000 |
| 3092 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 3093 #endif | |
|
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diff
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|
3094 { NULL, NULL, 0, NULL } |
|
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diff
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|
3095 }; |
|
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diff
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|
3096 |
| 4397 | 3097 /* |
| 3098 * Buffer list object - Implementation | |
| 3099 */ | |
| 3100 | |
| 3101 static PyTypeObject BufMapType; | |
| 3102 | |
| 3103 typedef struct | |
| 3104 { | |
| 3105 PyObject_HEAD | |
| 3106 } BufMapObject; | |
| 3107 | |
| 3108 static PyInt | |
| 3109 BufMapLength(PyObject *self UNUSED) | |
| 3110 { | |
| 3111 buf_T *b = firstbuf; | |
| 3112 PyInt n = 0; | |
| 3113 | |
| 3114 while (b) | |
| 3115 { | |
| 3116 ++n; | |
| 3117 b = b->b_next; | |
| 3118 } | |
| 3119 | |
| 3120 return n; | |
| 3121 } | |
| 3122 | |
| 3123 static PyObject * | |
| 3124 BufMapItem(PyObject *self UNUSED, PyObject *keyObject) | |
| 3125 { | |
| 3126 buf_T *b; | |
| 3127 int bnr; | |
| 3128 | |
| 3129 #if PY_MAJOR_VERSION < 3 | |
| 3130 if (PyInt_Check(keyObject)) | |
| 3131 bnr = PyInt_AsLong(keyObject); | |
| 3132 else | |
| 3133 #endif | |
| 3134 if (PyLong_Check(keyObject)) | |
| 3135 bnr = PyLong_AsLong(keyObject); | |
| 3136 else | |
| 3137 { | |
| 3138 PyErr_SetString(PyExc_ValueError, _("key must be integer")); | |
| 3139 return NULL; | |
| 3140 } | |
| 3141 | |
| 3142 b = buflist_findnr(bnr); | |
| 3143 | |
| 3144 if (b) | |
| 3145 return BufferNew(b); | |
| 3146 else | |
| 3147 { | |
| 3148 PyErr_SetString(PyExc_KeyError, _("no such buffer")); | |
| 3149 return NULL; | |
| 3150 } | |
| 3151 } | |
| 3152 | |
| 3153 static void | |
| 3154 BufMapIterDestruct(PyObject *buffer) | |
| 3155 { | |
| 3156 /* Iteration was stopped before all buffers were processed */ | |
| 3157 if (buffer) | |
| 3158 { | |
| 3159 Py_DECREF(buffer); | |
| 3160 } | |
| 3161 } | |
| 3162 | |
| 3163 static PyObject * | |
| 3164 BufMapIterNext(PyObject **buffer) | |
| 3165 { | |
| 3166 PyObject *next; | |
| 3167 PyObject *r; | |
| 3168 | |
| 3169 if (!*buffer) | |
| 3170 return NULL; | |
| 3171 | |
| 3172 r = *buffer; | |
| 3173 | |
| 3174 if (CheckBuffer((BufferObject *)(r))) | |
| 3175 { | |
| 3176 *buffer = NULL; | |
| 3177 return NULL; | |
| 3178 } | |
| 3179 | |
| 3180 if (!((BufferObject *)(r))->buf->b_next) | |
| 3181 next = NULL; | |
| 3182 else if (!(next = BufferNew(((BufferObject *)(r))->buf->b_next))) | |
| 3183 return NULL; | |
| 3184 *buffer = next; | |
| 3185 /* Do not increment reference: we no longer hold it (decref), but whoever on | |
| 3186 * other side will hold (incref). Decref+incref = nothing. | |
| 3187 */ | |
| 3188 return r; | |
| 3189 } | |
| 3190 | |
| 3191 static PyObject * | |
| 3192 BufMapIter(PyObject *self UNUSED) | |
| 3193 { | |
| 3194 PyObject *buffer; | |
| 3195 | |
| 3196 buffer = BufferNew(firstbuf); | |
| 3197 return IterNew(buffer, | |
| 3198 (destructorfun) BufMapIterDestruct, (nextfun) BufMapIterNext); | |
| 3199 } | |
| 3200 | |
| 3201 static PyMappingMethods BufMapAsMapping = { | |
| 3202 (lenfunc) BufMapLength, | |
| 3203 (binaryfunc) BufMapItem, | |
| 3204 (objobjargproc) 0, | |
| 3205 }; | |
| 3206 | |
| 4385 | 3207 /* Current items object |
|
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diff
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|
3208 */ |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
3209 |
| 4319 | 3210 static PyObject * |
| 3211 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 3212 { | |
| 3213 if (strcmp(name, "buffer") == 0) | |
| 3214 return (PyObject *)BufferNew(curbuf); | |
| 3215 else if (strcmp(name, "window") == 0) | |
| 3216 return (PyObject *)WindowNew(curwin); | |
| 4401 | 3217 else if (strcmp(name, "tabpage") == 0) |
| 3218 return (PyObject *)TabPageNew(curtab); | |
| 4319 | 3219 else if (strcmp(name, "line") == 0) |
| 3220 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 3221 else if (strcmp(name, "range") == 0) | |
| 3222 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 3223 else if (strcmp(name,"__members__") == 0) | |
| 4401 | 3224 return Py_BuildValue("[sssss]", "buffer", "window", "line", "range", |
| 3225 "tabpage"); | |
| 4319 | 3226 else |
| 3227 { | |
| 3228 PyErr_SetString(PyExc_AttributeError, name); | |
| 3229 return NULL; | |
| 3230 } | |
| 3231 } | |
| 3232 | |
| 3233 static int | |
| 3234 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 3235 { | |
| 3236 if (strcmp(name, "line") == 0) | |
| 3237 { | |
| 3238 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 3239 return -1; | |
| 3240 | |
| 3241 return 0; | |
| 3242 } | |
| 3243 else | |
| 3244 { | |
| 3245 PyErr_SetString(PyExc_AttributeError, name); | |
| 3246 return -1; | |
| 3247 } | |
| 3248 } | |
| 3249 | |
| 3618 | 3250 static void |
| 3251 set_ref_in_py(const int copyID) | |
| 3252 { | |
| 3253 pylinkedlist_T *cur; | |
| 3254 dict_T *dd; | |
| 3255 list_T *ll; | |
| 3256 | |
| 3257 if (lastdict != NULL) | |
| 3258 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 3259 { | |
| 3260 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 3261 if (dd->dv_copyID != copyID) | |
| 3262 { | |
| 3263 dd->dv_copyID = copyID; | |
| 3264 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 3265 } | |
| 3266 } | |
| 3267 | |
| 3268 if (lastlist != NULL) | |
| 3269 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 3270 { | |
| 3271 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 3272 if (ll->lv_copyID != copyID) | |
| 3273 { | |
| 3274 ll->lv_copyID = copyID; | |
| 3275 set_ref_in_list(ll, copyID); | |
| 3276 } | |
| 3277 } | |
| 3278 } | |
| 3279 | |
| 3280 static int | |
| 3281 set_string_copy(char_u *str, typval_T *tv) | |
| 3282 { | |
| 3283 tv->vval.v_string = vim_strsave(str); | |
| 3284 if (tv->vval.v_string == NULL) | |
| 3285 { | |
| 3286 PyErr_NoMemory(); | |
| 3287 return -1; | |
| 3288 } | |
| 3289 return 0; | |
| 3290 } | |
| 3291 | |
| 4385 | 3292 static int |
| 3293 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3294 { | |
| 3295 dict_T *d; | |
| 3296 char_u *key; | |
| 3297 dictitem_T *di; | |
| 3298 PyObject *keyObject; | |
| 3299 PyObject *valObject; | |
| 3300 Py_ssize_t iter = 0; | |
| 3301 | |
| 3302 d = dict_alloc(); | |
| 3303 if (d == NULL) | |
| 3304 { | |
| 3305 PyErr_NoMemory(); | |
| 3306 return -1; | |
| 3307 } | |
| 3308 | |
| 3309 tv->v_type = VAR_DICT; | |
| 3310 tv->vval.v_dict = d; | |
| 3311 | |
| 3312 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 3313 { | |
| 3314 DICTKEY_DECL | |
| 3315 | |
| 3316 if (keyObject == NULL) | |
| 3317 return -1; | |
| 3318 if (valObject == NULL) | |
| 3319 return -1; | |
| 3320 | |
| 3321 DICTKEY_GET_NOTEMPTY(-1) | |
| 3322 | |
| 3323 di = dictitem_alloc(key); | |
| 3324 | |
| 3325 DICTKEY_UNREF | |
| 3326 | |
| 3327 if (di == NULL) | |
| 3328 { | |
| 3329 PyErr_NoMemory(); | |
| 3330 return -1; | |
| 3331 } | |
| 3332 di->di_tv.v_lock = 0; | |
| 3333 | |
| 3334 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3335 { | |
| 3336 vim_free(di); | |
| 3337 return -1; | |
| 3338 } | |
| 3339 if (dict_add(d, di) == FAIL) | |
| 3340 { | |
| 3341 vim_free(di); | |
| 3342 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3343 return -1; | |
| 3344 } | |
| 3345 } | |
| 3346 return 0; | |
| 3347 } | |
| 3348 | |
| 3349 static int | |
| 3350 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3351 { | |
| 3352 dict_T *d; | |
| 3353 char_u *key; | |
| 3354 dictitem_T *di; | |
| 3355 PyObject *list; | |
| 3356 PyObject *litem; | |
| 3357 PyObject *keyObject; | |
| 3358 PyObject *valObject; | |
| 3359 Py_ssize_t lsize; | |
| 3360 | |
| 3361 d = dict_alloc(); | |
| 3362 if (d == NULL) | |
| 3363 { | |
| 3364 PyErr_NoMemory(); | |
| 3365 return -1; | |
| 3366 } | |
| 3367 | |
| 3368 tv->v_type = VAR_DICT; | |
| 3369 tv->vval.v_dict = d; | |
| 3370 | |
| 3371 list = PyMapping_Items(obj); | |
| 3372 if (list == NULL) | |
| 3373 return -1; | |
| 3374 lsize = PyList_Size(list); | |
| 3375 while (lsize--) | |
| 3376 { | |
| 3377 DICTKEY_DECL | |
| 3378 | |
| 3379 litem = PyList_GetItem(list, lsize); | |
| 3380 if (litem == NULL) | |
| 3381 { | |
| 3382 Py_DECREF(list); | |
| 3383 return -1; | |
| 3384 } | |
| 3385 | |
| 3386 keyObject = PyTuple_GetItem(litem, 0); | |
| 3387 if (keyObject == NULL) | |
| 3388 { | |
| 3389 Py_DECREF(list); | |
| 3390 Py_DECREF(litem); | |
| 3391 return -1; | |
| 3392 } | |
| 3393 | |
| 3394 DICTKEY_GET_NOTEMPTY(-1) | |
| 3395 | |
| 3396 valObject = PyTuple_GetItem(litem, 1); | |
| 3397 if (valObject == NULL) | |
| 3398 { | |
| 3399 Py_DECREF(list); | |
| 3400 Py_DECREF(litem); | |
| 3401 return -1; | |
| 3402 } | |
| 3403 | |
| 3404 di = dictitem_alloc(key); | |
| 3405 | |
| 3406 DICTKEY_UNREF | |
| 3407 | |
| 3408 if (di == NULL) | |
| 3409 { | |
| 3410 Py_DECREF(list); | |
| 3411 Py_DECREF(litem); | |
| 3412 PyErr_NoMemory(); | |
| 3413 return -1; | |
| 3414 } | |
| 3415 di->di_tv.v_lock = 0; | |
| 3416 | |
| 3417 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3418 { | |
| 3419 vim_free(di); | |
| 3420 Py_DECREF(list); | |
| 3421 Py_DECREF(litem); | |
| 3422 return -1; | |
| 3423 } | |
| 3424 if (dict_add(d, di) == FAIL) | |
| 3425 { | |
| 3426 vim_free(di); | |
| 3427 Py_DECREF(list); | |
| 3428 Py_DECREF(litem); | |
| 3429 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3430 return -1; | |
| 3431 } | |
| 3432 Py_DECREF(litem); | |
| 3433 } | |
| 3434 Py_DECREF(list); | |
| 3435 return 0; | |
| 3436 } | |
| 3437 | |
| 3438 static int | |
| 3439 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3440 { | |
| 3441 list_T *l; | |
| 3442 | |
| 3443 l = list_alloc(); | |
| 3444 if (l == NULL) | |
| 3445 { | |
| 3446 PyErr_NoMemory(); | |
| 3447 return -1; | |
| 3448 } | |
| 3449 | |
| 3450 tv->v_type = VAR_LIST; | |
| 3451 tv->vval.v_list = l; | |
| 3452 | |
| 3453 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 3454 return -1; | |
| 3455 | |
| 3456 return 0; | |
| 3457 } | |
| 3458 | |
| 3459 static int | |
| 3460 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3461 { | |
| 3462 PyObject *iterator = PyObject_GetIter(obj); | |
| 3463 PyObject *item; | |
| 3464 list_T *l; | |
| 3465 listitem_T *li; | |
| 3466 | |
| 3467 l = list_alloc(); | |
| 3468 | |
| 3469 if (l == NULL) | |
| 3470 { | |
| 3471 PyErr_NoMemory(); | |
| 3472 return -1; | |
| 3473 } | |
| 3474 | |
| 3475 tv->vval.v_list = l; | |
| 3476 tv->v_type = VAR_LIST; | |
| 3477 | |
| 3478 | |
| 3479 if (iterator == NULL) | |
| 3480 return -1; | |
| 3481 | |
| 3482 while ((item = PyIter_Next(obj))) | |
| 3483 { | |
| 3484 li = listitem_alloc(); | |
| 3485 if (li == NULL) | |
| 3486 { | |
| 3487 PyErr_NoMemory(); | |
| 3488 return -1; | |
| 3489 } | |
| 3490 li->li_tv.v_lock = 0; | |
| 3491 | |
| 3492 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 3493 return -1; | |
| 3494 | |
| 3495 list_append(l, li); | |
| 3496 | |
| 3497 Py_DECREF(item); | |
| 3498 } | |
| 3499 | |
| 3500 Py_DECREF(iterator); | |
| 3501 return 0; | |
| 3502 } | |
| 3503 | |
| 3618 | 3504 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); |
| 3505 | |
| 3506 static int | |
| 3507 convert_dl(PyObject *obj, typval_T *tv, | |
| 3508 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 3509 { | |
| 3510 PyObject *capsule; | |
| 3511 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 3512 | |
| 3513 sprintf(hexBuf, "%p", obj); | |
| 3514 | |
| 3638 | 3515 # ifdef PY_USE_CAPSULE |
| 3618 | 3516 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 3517 # else |
| 3518 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 3519 # endif | |
| 3618 | 3520 if (capsule == NULL) |
| 3521 { | |
| 3638 | 3522 # ifdef PY_USE_CAPSULE |
| 3618 | 3523 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 3524 # else |
| 3525 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 3526 # endif | |
| 3618 | 3527 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 3528 Py_DECREF(capsule); | |
| 3529 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 3530 { | |
| 3531 tv->v_type = VAR_UNKNOWN; | |
| 3532 return -1; | |
| 3533 } | |
| 3534 /* As we are not using copy_tv which increments reference count we must | |
| 3535 * do it ourself. */ | |
| 3536 switch(tv->v_type) | |
| 3537 { | |
| 3538 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 3539 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 3540 } | |
| 3541 } | |
| 3542 else | |
| 3543 { | |
| 3638 | 3544 typval_T *v; |
| 3545 | |
| 3546 # ifdef PY_USE_CAPSULE | |
| 3547 v = PyCapsule_GetPointer(capsule, NULL); | |
| 3548 # else | |
| 3648 | 3549 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 3550 # endif |
| 3618 | 3551 copy_tv(v, tv); |
| 3552 } | |
| 3553 return 0; | |
| 3554 } | |
| 3555 | |
| 3556 static int | |
| 3557 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 3558 { | |
| 3559 PyObject *lookup_dict; | |
| 3560 int r; | |
| 3561 | |
| 3562 lookup_dict = PyDict_New(); | |
| 3563 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 3564 Py_DECREF(lookup_dict); | |
| 3565 return r; | |
| 3566 } | |
| 3567 | |
| 3568 static int | |
| 3569 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3570 { | |
| 3571 if (obj->ob_type == &DictionaryType) | |
| 3572 { | |
| 3573 tv->v_type = VAR_DICT; | |
| 3574 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 3575 ++tv->vval.v_dict->dv_refcount; | |
| 3576 } | |
| 3577 else if (obj->ob_type == &ListType) | |
| 3578 { | |
| 3579 tv->v_type = VAR_LIST; | |
| 3580 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 3581 ++tv->vval.v_list->lv_refcount; | |
| 3582 } | |
| 3583 else if (obj->ob_type == &FunctionType) | |
| 3584 { | |
| 3585 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 3586 return -1; | |
| 3587 | |
| 3588 tv->v_type = VAR_FUNC; | |
| 3589 func_ref(tv->vval.v_string); | |
| 3590 } | |
| 3591 else if (PyBytes_Check(obj)) | |
| 3592 { | |
| 3800 | 3593 char_u *result; |
| 3594 | |
| 3595 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 3596 return -1; | |
| 3618 | 3597 if (result == NULL) |
| 3598 return -1; | |
| 3599 | |
| 3600 if (set_string_copy(result, tv) == -1) | |
| 3601 return -1; | |
| 3602 | |
| 3603 tv->v_type = VAR_STRING; | |
| 3604 } | |
| 3605 else if (PyUnicode_Check(obj)) | |
| 3606 { | |
| 3607 PyObject *bytes; | |
| 3608 char_u *result; | |
| 3609 | |
| 3610 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 3611 if (bytes == NULL) | |
| 3612 return -1; | |
| 3613 | |
| 3800 | 3614 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 3615 return -1; | |
| 3618 | 3616 if (result == NULL) |
| 3617 return -1; | |
| 3618 | |
| 3619 if (set_string_copy(result, tv) == -1) | |
| 3620 { | |
| 3621 Py_XDECREF(bytes); | |
| 3622 return -1; | |
| 3623 } | |
| 3624 Py_XDECREF(bytes); | |
| 3625 | |
| 3626 tv->v_type = VAR_STRING; | |
| 3627 } | |
| 4321 | 3628 #if PY_MAJOR_VERSION < 3 |
| 3618 | 3629 else if (PyInt_Check(obj)) |
| 3630 { | |
| 3631 tv->v_type = VAR_NUMBER; | |
| 3632 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 3633 } | |
| 3634 #endif | |
| 3635 else if (PyLong_Check(obj)) | |
| 3636 { | |
| 3637 tv->v_type = VAR_NUMBER; | |
| 3638 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 3639 } | |
| 3640 else if (PyDict_Check(obj)) | |
| 3641 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 3642 #ifdef FEAT_FLOAT | |
| 3643 else if (PyFloat_Check(obj)) | |
| 3644 { | |
| 3645 tv->v_type = VAR_FLOAT; | |
| 3646 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 3647 } | |
| 3648 #endif | |
| 3649 else if (PyIter_Check(obj)) | |
| 3650 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 3651 else if (PySequence_Check(obj)) | |
| 3652 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 3653 else if (PyMapping_Check(obj)) | |
| 3654 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 3655 else | |
| 3656 { | |
| 3657 PyErr_SetString(PyExc_TypeError, _("unable to convert to vim structure")); | |
| 3658 return -1; | |
| 3659 } | |
| 3660 return 0; | |
| 3661 } | |
| 3662 | |
| 3663 static PyObject * | |
| 3664 ConvertToPyObject(typval_T *tv) | |
| 3665 { | |
| 3666 if (tv == NULL) | |
| 3667 { | |
| 3668 PyErr_SetVim(_("NULL reference passed")); | |
| 3669 return NULL; | |
| 3670 } | |
| 3671 switch (tv->v_type) | |
| 3672 { | |
| 3673 case VAR_STRING: | |
| 3852 | 3674 return PyBytes_FromString(tv->vval.v_string == NULL |
| 3675 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 3676 case VAR_NUMBER: |
| 3677 return PyLong_FromLong((long) tv->vval.v_number); | |
| 3678 #ifdef FEAT_FLOAT | |
| 3679 case VAR_FLOAT: | |
| 3680 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 3681 #endif | |
| 3682 case VAR_LIST: | |
| 3683 return ListNew(tv->vval.v_list); | |
| 3684 case VAR_DICT: | |
| 3685 return DictionaryNew(tv->vval.v_dict); | |
| 3686 case VAR_FUNC: | |
| 3852 | 3687 return FunctionNew(tv->vval.v_string == NULL |
| 3688 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 3689 case VAR_UNKNOWN: |
| 3690 Py_INCREF(Py_None); | |
| 3691 return Py_None; | |
| 3692 default: | |
| 3693 PyErr_SetVim(_("internal error: invalid value type")); | |
| 3694 return NULL; | |
| 3695 } | |
| 3696 } | |
| 4319 | 3697 |
| 3698 typedef struct | |
| 3699 { | |
| 3700 PyObject_HEAD | |
| 3701 } CurrentObject; | |
| 3702 static PyTypeObject CurrentType; | |
| 3703 | |
| 3704 static void | |
| 3705 init_structs(void) | |
| 3706 { | |
| 3707 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 3708 OutputType.tp_name = "vim.message"; | |
| 3709 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 3710 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3711 OutputType.tp_doc = "vim message object"; | |
| 3712 OutputType.tp_methods = OutputMethods; | |
| 3713 #if PY_MAJOR_VERSION >= 3 | |
| 3714 OutputType.tp_getattro = OutputGetattro; | |
| 3715 OutputType.tp_setattro = OutputSetattro; | |
| 3716 OutputType.tp_alloc = call_PyType_GenericAlloc; | |
| 3717 OutputType.tp_new = call_PyType_GenericNew; | |
| 3718 OutputType.tp_free = call_PyObject_Free; | |
| 3719 #else | |
| 3720 OutputType.tp_getattr = OutputGetattr; | |
| 3721 OutputType.tp_setattr = OutputSetattr; | |
| 3722 #endif | |
| 3723 | |
| 4397 | 3724 vim_memset(&IterType, 0, sizeof(IterType)); |
| 3725 IterType.tp_name = "vim.iter"; | |
| 3726 IterType.tp_basicsize = sizeof(IterObject); | |
| 3727 IterType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3728 IterType.tp_doc = "generic iterator object"; | |
| 3729 IterType.tp_iter = IterIter; | |
| 3730 IterType.tp_iternext = IterNext; | |
| 3731 | |
| 4319 | 3732 vim_memset(&BufferType, 0, sizeof(BufferType)); |
| 3733 BufferType.tp_name = "vim.buffer"; | |
| 3734 BufferType.tp_basicsize = sizeof(BufferType); | |
| 3735 BufferType.tp_dealloc = BufferDestructor; | |
| 3736 BufferType.tp_repr = BufferRepr; | |
| 3737 BufferType.tp_as_sequence = &BufferAsSeq; | |
| 3738 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 3739 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3740 BufferType.tp_doc = "vim buffer object"; | |
| 3741 BufferType.tp_methods = BufferMethods; | |
| 3742 #if PY_MAJOR_VERSION >= 3 | |
| 3743 BufferType.tp_getattro = BufferGetattro; | |
| 3744 BufferType.tp_alloc = call_PyType_GenericAlloc; | |
| 3745 BufferType.tp_new = call_PyType_GenericNew; | |
| 3746 BufferType.tp_free = call_PyObject_Free; | |
| 3747 #else | |
| 3748 BufferType.tp_getattr = BufferGetattr; | |
| 3749 #endif | |
| 3750 | |
| 3751 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 3752 WindowType.tp_name = "vim.window"; | |
| 3753 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 3754 WindowType.tp_dealloc = WindowDestructor; | |
| 3755 WindowType.tp_repr = WindowRepr; | |
| 3756 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3757 WindowType.tp_doc = "vim Window object"; | |
| 3758 WindowType.tp_methods = WindowMethods; | |
| 3759 #if PY_MAJOR_VERSION >= 3 | |
| 3760 WindowType.tp_getattro = WindowGetattro; | |
| 3761 WindowType.tp_setattro = WindowSetattro; | |
| 3762 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
| 3763 WindowType.tp_new = call_PyType_GenericNew; | |
| 3764 WindowType.tp_free = call_PyObject_Free; | |
| 3765 #else | |
| 3766 WindowType.tp_getattr = WindowGetattr; | |
| 3767 WindowType.tp_setattr = WindowSetattr; | |
| 3768 #endif | |
| 3769 | |
| 4401 | 3770 vim_memset(&TabPageType, 0, sizeof(TabPageType)); |
| 3771 TabPageType.tp_name = "vim.tabpage"; | |
| 3772 TabPageType.tp_basicsize = sizeof(TabPageObject); | |
| 3773 TabPageType.tp_dealloc = TabPageDestructor; | |
| 3774 TabPageType.tp_repr = TabPageRepr; | |
| 3775 TabPageType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3776 TabPageType.tp_doc = "vim tab page object"; | |
| 3777 TabPageType.tp_methods = TabPageMethods; | |
| 3778 #if PY_MAJOR_VERSION >= 3 | |
| 3779 TabPageType.tp_getattro = TabPageGetattro; | |
| 3780 TabPageType.tp_alloc = call_PyType_GenericAlloc; | |
| 3781 TabPageType.tp_new = call_PyType_GenericNew; | |
| 3782 TabPageType.tp_free = call_PyObject_Free; | |
| 3783 #else | |
| 3784 TabPageType.tp_getattr = TabPageGetattr; | |
| 3785 #endif | |
| 3786 | |
| 4393 | 3787 vim_memset(&BufMapType, 0, sizeof(BufMapType)); |
| 3788 BufMapType.tp_name = "vim.bufferlist"; | |
| 3789 BufMapType.tp_basicsize = sizeof(BufMapObject); | |
| 3790 BufMapType.tp_as_mapping = &BufMapAsMapping; | |
| 3791 BufMapType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4397 | 3792 BufMapType.tp_iter = BufMapIter; |
| 4319 | 3793 BufferType.tp_doc = "vim buffer list"; |
| 3794 | |
| 3795 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 3796 WinListType.tp_name = "vim.windowlist"; | |
| 3797 WinListType.tp_basicsize = sizeof(WinListType); | |
| 3798 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 3799 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3800 WinListType.tp_doc = "vim window list"; | |
| 4401 | 3801 WinListType.tp_dealloc = WinListDestructor; |
| 3802 | |
| 3803 vim_memset(&TabListType, 0, sizeof(TabListType)); | |
| 3804 TabListType.tp_name = "vim.tabpagelist"; | |
| 3805 TabListType.tp_basicsize = sizeof(TabListType); | |
| 3806 TabListType.tp_as_sequence = &TabListAsSeq; | |
| 3807 TabListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3808 TabListType.tp_doc = "vim tab page list"; | |
| 4319 | 3809 |
| 3810 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 3811 RangeType.tp_name = "vim.range"; | |
| 3812 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 3813 RangeType.tp_dealloc = RangeDestructor; | |
| 3814 RangeType.tp_repr = RangeRepr; | |
| 3815 RangeType.tp_as_sequence = &RangeAsSeq; | |
| 3816 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 3817 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3818 RangeType.tp_doc = "vim Range object"; | |
| 3819 RangeType.tp_methods = RangeMethods; | |
| 3820 #if PY_MAJOR_VERSION >= 3 | |
| 3821 RangeType.tp_getattro = RangeGetattro; | |
| 3822 RangeType.tp_alloc = call_PyType_GenericAlloc; | |
| 3823 RangeType.tp_new = call_PyType_GenericNew; | |
| 3824 RangeType.tp_free = call_PyObject_Free; | |
| 3825 #else | |
| 3826 RangeType.tp_getattr = RangeGetattr; | |
| 3827 #endif | |
| 3828 | |
| 3829 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 3830 CurrentType.tp_name = "vim.currentdata"; | |
| 3831 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 3832 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3833 CurrentType.tp_doc = "vim current object"; | |
| 3834 #if PY_MAJOR_VERSION >= 3 | |
| 3835 CurrentType.tp_getattro = CurrentGetattro; | |
| 3836 CurrentType.tp_setattro = CurrentSetattro; | |
| 3837 #else | |
| 3838 CurrentType.tp_getattr = CurrentGetattr; | |
| 3839 CurrentType.tp_setattr = CurrentSetattr; | |
| 3840 #endif | |
| 3841 | |
| 3842 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 3843 DictionaryType.tp_name = "vim.dictionary"; | |
| 3844 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 3845 DictionaryType.tp_dealloc = DictionaryDestructor; | |
| 3846 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
| 3847 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3848 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 3849 DictionaryType.tp_methods = DictionaryMethods; | |
| 3850 #if PY_MAJOR_VERSION >= 3 | |
| 3851 DictionaryType.tp_getattro = DictionaryGetattro; | |
| 3852 DictionaryType.tp_setattro = DictionarySetattro; | |
| 3853 #else | |
| 3854 DictionaryType.tp_getattr = DictionaryGetattr; | |
| 3855 DictionaryType.tp_setattr = DictionarySetattr; | |
| 3856 #endif | |
| 3857 | |
| 3858 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 3859 ListType.tp_name = "vim.list"; | |
| 3860 ListType.tp_dealloc = ListDestructor; | |
| 3861 ListType.tp_basicsize = sizeof(ListObject); | |
| 3862 ListType.tp_as_sequence = &ListAsSeq; | |
| 3863 ListType.tp_as_mapping = &ListAsMapping; | |
| 3864 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3865 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 3866 ListType.tp_methods = ListMethods; | |
| 4397 | 3867 ListType.tp_iter = ListIter; |
| 4319 | 3868 #if PY_MAJOR_VERSION >= 3 |
| 3869 ListType.tp_getattro = ListGetattro; | |
| 3870 ListType.tp_setattro = ListSetattro; | |
| 3871 #else | |
| 3872 ListType.tp_getattr = ListGetattr; | |
| 3873 ListType.tp_setattr = ListSetattr; | |
| 3874 #endif | |
| 3875 | |
| 3876 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 4397 | 3877 FunctionType.tp_name = "vim.function"; |
| 4319 | 3878 FunctionType.tp_basicsize = sizeof(FunctionObject); |
| 3879 FunctionType.tp_dealloc = FunctionDestructor; | |
| 3880 FunctionType.tp_call = FunctionCall; | |
| 3881 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3882 FunctionType.tp_doc = "object that calls vim function"; | |
| 3883 FunctionType.tp_methods = FunctionMethods; | |
| 3884 #if PY_MAJOR_VERSION >= 3 | |
| 3885 FunctionType.tp_getattro = FunctionGetattro; | |
| 3886 #else | |
| 3887 FunctionType.tp_getattr = FunctionGetattr; | |
| 3888 #endif | |
| 3889 | |
| 4350 | 3890 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 3891 OptionsType.tp_name = "vim.options"; | |
| 3892 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 3893 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3894 OptionsType.tp_doc = "object for manipulating options"; | |
| 3895 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 3896 OptionsType.tp_dealloc = OptionsDestructor; | |
| 3897 | |
| 4319 | 3898 #if PY_MAJOR_VERSION >= 3 |
| 3899 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 3900 vimmodule.m_name = "vim"; | |
| 3901 vimmodule.m_doc = "Vim Python interface\n"; | |
| 3902 vimmodule.m_size = -1; | |
| 3903 vimmodule.m_methods = VimMethods; | |
| 3904 #endif | |
| 3905 } |