Mercurial > vim
annotate src/if_py_both.h @ 4411:1afdb7d21c14 v7.3.954
updated for version 7.3.954
Problem: No check if PyObject_IsTrue fails.
Solution: Add a check for -1 value. (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 15 May 2013 16:11:50 +0200 |
| parents | 2a166caf8709 |
| children | 0bbacb6a83bd |
| 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 { | |
| 4405 | 74 PyErr_SetString(PyExc_AttributeError, |
| 75 _("can't delete OutputObject attributes")); | |
| 3826 | 76 return -1; |
| 77 } | |
| 78 | |
| 79 if (strcmp(name, "softspace") == 0) | |
| 80 { | |
| 81 if (!PyInt_Check(val)) | |
| 82 { | |
| 83 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 84 return -1; | |
| 85 } | |
| 86 | |
| 87 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
| 88 return 0; | |
| 89 } | |
| 90 | |
| 91 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 92 return -1; | |
| 93 } | |
| 94 | |
| 4385 | 95 /* Buffer IO, we write one whole line at a time. */ |
| 96 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
| 97 static writefn old_fn = NULL; | |
| 98 | |
| 99 static void | |
| 100 PythonIO_Flush(void) | |
| 101 { | |
| 102 if (old_fn != NULL && io_ga.ga_len > 0) | |
| 103 { | |
| 104 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; | |
| 105 old_fn((char_u *)io_ga.ga_data); | |
| 106 } | |
| 107 io_ga.ga_len = 0; | |
| 108 } | |
| 109 | |
| 110 static void | |
| 111 writer(writefn fn, char_u *str, PyInt n) | |
| 112 { | |
| 113 char_u *ptr; | |
| 114 | |
| 115 /* Flush when switching output function. */ | |
| 116 if (fn != old_fn) | |
| 117 PythonIO_Flush(); | |
| 118 old_fn = fn; | |
| 119 | |
| 120 /* Write each NL separated line. Text after the last NL is kept for | |
| 121 * writing later. */ | |
| 122 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) | |
| 123 { | |
| 124 PyInt len = ptr - str; | |
| 125 | |
| 126 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) | |
| 127 break; | |
| 128 | |
| 129 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); | |
| 130 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 131 fn((char_u *)io_ga.ga_data); | |
| 132 str = ptr + 1; | |
| 133 n -= len + 1; | |
| 134 io_ga.ga_len = 0; | |
| 135 } | |
| 136 | |
| 137 /* Put the remaining text into io_ga for later printing. */ | |
| 138 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) | |
| 139 { | |
| 140 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 141 io_ga.ga_len += (int)n; | |
| 142 } | |
| 143 } | |
| 144 | |
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145 static PyObject * |
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146 OutputWrite(PyObject *self, PyObject *args) |
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147 { |
| 3806 | 148 Py_ssize_t len = 0; |
| 2894 | 149 char *str = NULL; |
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150 int error = ((OutputObject *)(self))->error; |
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151 |
| 3056 | 152 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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153 return NULL; |
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154 |
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155 Py_BEGIN_ALLOW_THREADS |
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156 Python_Lock_Vim(); |
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157 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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158 Python_Release_Vim(); |
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159 Py_END_ALLOW_THREADS |
| 2894 | 160 PyMem_Free(str); |
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161 |
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162 Py_INCREF(Py_None); |
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163 return Py_None; |
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164 } |
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165 |
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166 static PyObject * |
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167 OutputWritelines(PyObject *self, PyObject *args) |
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168 { |
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169 PyInt n; |
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170 PyInt i; |
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171 PyObject *list; |
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172 int error = ((OutputObject *)(self))->error; |
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173 |
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174 if (!PyArg_ParseTuple(args, "O", &list)) |
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175 return NULL; |
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176 Py_INCREF(list); |
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177 |
| 3618 | 178 if (!PyList_Check(list)) |
| 179 { | |
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180 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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181 Py_DECREF(list); |
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182 return NULL; |
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183 } |
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184 |
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185 n = PyList_Size(list); |
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186 |
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187 for (i = 0; i < n; ++i) |
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188 { |
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189 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 190 char *str = NULL; |
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191 PyInt len; |
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192 |
| 3618 | 193 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 194 { | |
|
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195 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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196 Py_DECREF(list); |
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197 return NULL; |
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198 } |
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199 |
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200 Py_BEGIN_ALLOW_THREADS |
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201 Python_Lock_Vim(); |
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202 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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203 Python_Release_Vim(); |
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204 Py_END_ALLOW_THREADS |
| 2894 | 205 PyMem_Free(str); |
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206 } |
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207 |
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208 Py_DECREF(list); |
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209 Py_INCREF(Py_None); |
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210 return Py_None; |
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211 } |
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212 |
| 2727 | 213 static PyObject * |
| 214 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 215 { | |
| 216 /* do nothing */ | |
| 217 Py_INCREF(Py_None); | |
| 218 return Py_None; | |
| 219 } | |
| 220 | |
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221 /***************/ |
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222 |
| 4385 | 223 static struct PyMethodDef OutputMethods[] = { |
| 224 /* name, function, calling, documentation */ | |
| 225 {"write", OutputWrite, 1, ""}, | |
| 226 {"writelines", OutputWritelines, 1, ""}, | |
| 227 {"flush", OutputFlush, 1, ""}, | |
| 228 { NULL, NULL, 0, NULL} | |
| 229 }; | |
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230 |
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231 static OutputObject Output = |
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232 { |
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233 PyObject_HEAD_INIT(&OutputType) |
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234 0, |
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235 0 |
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236 }; |
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237 |
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238 static OutputObject Error = |
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239 { |
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240 PyObject_HEAD_INIT(&OutputType) |
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241 0, |
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242 1 |
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243 }; |
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244 |
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245 static int |
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246 PythonIO_Init_io(void) |
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247 { |
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248 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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249 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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250 |
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251 if (PyErr_Occurred()) |
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252 { |
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253 EMSG(_("E264: Python: Error initialising I/O objects")); |
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254 return -1; |
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255 } |
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256 |
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257 return 0; |
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258 } |
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259 |
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260 |
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261 static PyObject *VimError; |
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262 |
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263 /* Check to see whether a Vim error has been reported, or a keyboard |
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264 * interrupt has been detected. |
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265 */ |
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266 static int |
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267 VimErrorCheck(void) |
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268 { |
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269 if (got_int) |
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270 { |
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271 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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272 return 1; |
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273 } |
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274 else if (did_emsg && !PyErr_Occurred()) |
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275 { |
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276 PyErr_SetNone(VimError); |
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277 return 1; |
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278 } |
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279 |
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280 return 0; |
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281 } |
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282 |
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283 /* Vim module - Implementation |
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284 */ |
| 4385 | 285 |
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286 static PyObject * |
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287 VimCommand(PyObject *self UNUSED, PyObject *args) |
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288 { |
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289 char *cmd; |
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290 PyObject *result; |
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291 |
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292 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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293 return NULL; |
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294 |
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295 PyErr_Clear(); |
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296 |
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297 Py_BEGIN_ALLOW_THREADS |
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298 Python_Lock_Vim(); |
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299 |
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300 do_cmdline_cmd((char_u *)cmd); |
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301 update_screen(VALID); |
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302 |
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303 Python_Release_Vim(); |
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304 Py_END_ALLOW_THREADS |
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305 |
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306 if (VimErrorCheck()) |
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307 result = NULL; |
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308 else |
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309 result = Py_None; |
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310 |
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311 Py_XINCREF(result); |
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312 return result; |
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313 } |
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314 |
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315 /* |
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316 * Function to translate a typval_T into a PyObject; this will recursively |
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317 * translate lists/dictionaries into their Python equivalents. |
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318 * |
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319 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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320 * you call VimToPython. |
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321 */ |
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322 static PyObject * |
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323 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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324 { |
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325 PyObject *result; |
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326 PyObject *newObj; |
| 3618 | 327 char ptrBuf[sizeof(void *) * 2 + 3]; |
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328 |
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329 /* Avoid infinite recursion */ |
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330 if (depth > 100) |
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331 { |
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332 Py_INCREF(Py_None); |
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333 result = Py_None; |
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334 return result; |
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335 } |
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336 |
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337 /* Check if we run into a recursive loop. The item must be in lookupDict |
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338 * then and we can use it again. */ |
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339 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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340 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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341 { |
| 3618 | 342 sprintf(ptrBuf, "%p", |
| 343 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 344 : (void *)our_tv->vval.v_dict); | |
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345 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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346 if (result != NULL) |
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347 { |
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348 Py_INCREF(result); |
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349 return result; |
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350 } |
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351 } |
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352 |
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353 if (our_tv->v_type == VAR_STRING) |
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354 { |
| 3852 | 355 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 356 ? "" : (char *)our_tv->vval.v_string); | |
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357 } |
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358 else if (our_tv->v_type == VAR_NUMBER) |
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359 { |
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360 char buf[NUMBUFLEN]; |
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361 |
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362 /* For backwards compatibility numbers are stored as strings. */ |
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363 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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364 result = Py_BuildValue("s", buf); |
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365 } |
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366 # ifdef FEAT_FLOAT |
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367 else if (our_tv->v_type == VAR_FLOAT) |
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368 { |
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369 char buf[NUMBUFLEN]; |
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370 |
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371 sprintf(buf, "%f", our_tv->vval.v_float); |
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372 result = Py_BuildValue("s", buf); |
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373 } |
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374 # endif |
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375 else if (our_tv->v_type == VAR_LIST) |
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376 { |
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377 list_T *list = our_tv->vval.v_list; |
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378 listitem_T *curr; |
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379 |
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380 result = PyList_New(0); |
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381 |
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382 if (list != NULL) |
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383 { |
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384 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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385 |
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386 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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387 { |
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388 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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389 PyList_Append(result, newObj); |
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390 Py_DECREF(newObj); |
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391 } |
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392 } |
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393 } |
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394 else if (our_tv->v_type == VAR_DICT) |
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395 { |
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396 result = PyDict_New(); |
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397 |
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398 if (our_tv->vval.v_dict != NULL) |
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399 { |
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400 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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401 long_u todo = ht->ht_used; |
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402 hashitem_T *hi; |
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403 dictitem_T *di; |
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404 |
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405 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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406 |
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407 for (hi = ht->ht_array; todo > 0; ++hi) |
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408 { |
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409 if (!HASHITEM_EMPTY(hi)) |
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410 { |
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411 --todo; |
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412 |
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413 di = dict_lookup(hi); |
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414 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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415 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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416 Py_DECREF(newObj); |
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417 } |
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418 } |
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419 } |
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420 } |
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421 else |
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422 { |
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423 Py_INCREF(Py_None); |
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424 result = Py_None; |
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425 } |
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426 |
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427 return result; |
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428 } |
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429 |
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430 static PyObject * |
| 2520 | 431 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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432 { |
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433 char *expr; |
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434 typval_T *our_tv; |
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435 PyObject *result; |
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436 PyObject *lookup_dict; |
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437 |
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438 if (!PyArg_ParseTuple(args, "s", &expr)) |
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439 return NULL; |
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440 |
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441 Py_BEGIN_ALLOW_THREADS |
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442 Python_Lock_Vim(); |
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443 our_tv = eval_expr((char_u *)expr, NULL); |
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444 |
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445 Python_Release_Vim(); |
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446 Py_END_ALLOW_THREADS |
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447 |
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448 if (our_tv == NULL) |
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449 { |
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450 PyErr_SetVim(_("invalid expression")); |
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451 return NULL; |
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452 } |
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453 |
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454 /* Convert the Vim type into a Python type. Create a dictionary that's |
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455 * used to check for recursive loops. */ |
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456 lookup_dict = PyDict_New(); |
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457 result = VimToPython(our_tv, 1, lookup_dict); |
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458 Py_DECREF(lookup_dict); |
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459 |
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460 |
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461 Py_BEGIN_ALLOW_THREADS |
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462 Python_Lock_Vim(); |
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463 free_tv(our_tv); |
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464 Python_Release_Vim(); |
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465 Py_END_ALLOW_THREADS |
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466 |
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467 return result; |
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468 } |
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469 |
| 3618 | 470 static PyObject *ConvertToPyObject(typval_T *); |
| 471 | |
| 472 static PyObject * | |
| 473 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 474 { | |
| 475 char *expr; | |
| 476 typval_T *our_tv; | |
| 477 PyObject *result; | |
| 478 | |
| 479 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 480 return NULL; | |
| 481 | |
| 482 Py_BEGIN_ALLOW_THREADS | |
| 483 Python_Lock_Vim(); | |
| 484 our_tv = eval_expr((char_u *)expr, NULL); | |
| 485 | |
| 486 Python_Release_Vim(); | |
| 487 Py_END_ALLOW_THREADS | |
| 488 | |
| 489 if (our_tv == NULL) | |
| 490 { | |
| 491 PyErr_SetVim(_("invalid expression")); | |
| 492 return NULL; | |
| 493 } | |
| 494 | |
| 495 result = ConvertToPyObject(our_tv); | |
| 496 Py_BEGIN_ALLOW_THREADS | |
| 497 Python_Lock_Vim(); | |
| 498 free_tv(our_tv); | |
| 499 Python_Release_Vim(); | |
| 500 Py_END_ALLOW_THREADS | |
| 501 | |
| 502 return result; | |
| 503 } | |
| 504 | |
| 505 static PyObject * | |
| 506 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 507 { | |
| 508 char *expr; | |
| 509 | |
| 510 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 511 return NULL; | |
| 512 | |
| 3988 | 513 return PyLong_FromLong( |
| 514 #ifdef FEAT_MBYTE | |
| 515 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 516 #else | |
| 517 STRLEN(expr) | |
| 518 #endif | |
| 519 ); | |
| 3618 | 520 } |
| 521 | |
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522 /* |
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523 * Vim module - Definitions |
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524 */ |
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525 |
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526 static struct PyMethodDef VimMethods[] = { |
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527 /* name, function, calling, documentation */ |
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528 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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529 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 530 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 531 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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532 { NULL, NULL, 0, NULL } |
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533 }; |
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534 |
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535 /* |
| 4397 | 536 * Generic iterator object |
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537 */ |
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538 |
| 4397 | 539 static PyTypeObject IterType; |
| 540 | |
| 541 typedef PyObject *(*nextfun)(void **); | |
| 542 typedef void (*destructorfun)(void *); | |
| 543 | |
| 544 /* Main purpose of this object is removing the need for do python initialization | |
| 545 * (i.e. PyType_Ready and setting type attributes) for a big bunch of objects. | |
| 546 */ | |
| 4385 | 547 |
| 4319 | 548 typedef struct |
| 549 { | |
| 550 PyObject_HEAD | |
| 4397 | 551 void *cur; |
| 552 nextfun next; | |
| 553 destructorfun destruct; | |
| 554 } IterObject; | |
| 555 | |
| 556 static PyObject * | |
| 557 IterNew(void *start, destructorfun destruct, nextfun next) | |
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558 { |
| 4397 | 559 IterObject *self; |
| 560 | |
| 561 self = PyObject_NEW(IterObject, &IterType); | |
| 562 self->cur = start; | |
| 563 self->next = next; | |
| 564 self->destruct = destruct; | |
| 565 | |
| 566 return (PyObject *)(self); | |
| 567 } | |
| 568 | |
| 4399 | 569 #if 0 /* unused */ |
| 4397 | 570 static void |
| 571 IterDestructor(PyObject *self) | |
| 572 { | |
| 573 IterObject *this = (IterObject *)(self); | |
| 574 | |
| 575 this->destruct(this->cur); | |
| 576 | |
| 577 DESTRUCTOR_FINISH(self); | |
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578 } |
| 4399 | 579 #endif |
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580 |
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581 static PyObject * |
| 4397 | 582 IterNext(PyObject *self) |
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583 { |
| 4397 | 584 IterObject *this = (IterObject *)(self); |
| 585 | |
| 586 return this->next(&this->cur); | |
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587 } |
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588 |
| 4397 | 589 static PyObject * |
| 590 IterIter(PyObject *self) | |
| 591 { | |
| 592 return self; | |
| 593 } | |
| 4393 | 594 |
| 3618 | 595 typedef struct pylinkedlist_S { |
| 596 struct pylinkedlist_S *pll_next; | |
| 597 struct pylinkedlist_S *pll_prev; | |
| 598 PyObject *pll_obj; | |
| 599 } pylinkedlist_T; | |
| 600 | |
| 601 static pylinkedlist_T *lastdict = NULL; | |
| 602 static pylinkedlist_T *lastlist = NULL; | |
| 603 | |
| 604 static void | |
| 605 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 606 { | |
| 607 if (ref->pll_prev == NULL) | |
| 608 { | |
| 609 if (ref->pll_next == NULL) | |
| 610 { | |
| 611 *last = NULL; | |
| 612 return; | |
| 613 } | |
| 614 } | |
| 615 else | |
| 616 ref->pll_prev->pll_next = ref->pll_next; | |
| 617 | |
| 618 if (ref->pll_next == NULL) | |
| 619 *last = ref->pll_prev; | |
| 620 else | |
| 621 ref->pll_next->pll_prev = ref->pll_prev; | |
| 622 } | |
| 623 | |
| 624 static void | |
| 625 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 626 { | |
| 627 if (*last == NULL) | |
| 628 ref->pll_prev = NULL; | |
| 629 else | |
| 630 { | |
| 631 (*last)->pll_next = ref; | |
| 632 ref->pll_prev = *last; | |
| 633 } | |
| 634 ref->pll_next = NULL; | |
| 635 ref->pll_obj = self; | |
| 636 *last = ref; | |
| 637 } | |
| 638 | |
| 639 static PyTypeObject DictionaryType; | |
| 640 | |
| 3792 | 641 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 642 DICTKEY_GET(err) \ | |
| 643 if (*key == NUL) \ | |
| 644 { \ | |
| 645 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 646 return err; \ | |
| 647 } | |
| 648 | |
| 3618 | 649 typedef struct |
| 650 { | |
| 651 PyObject_HEAD | |
| 652 dict_T *dict; | |
| 653 pylinkedlist_T ref; | |
| 654 } DictionaryObject; | |
| 655 | |
| 656 static PyObject * | |
| 657 DictionaryNew(dict_T *dict) | |
| 658 { | |
| 659 DictionaryObject *self; | |
| 660 | |
| 661 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 662 if (self == NULL) | |
| 663 return NULL; | |
| 664 self->dict = dict; | |
| 665 ++dict->dv_refcount; | |
| 666 | |
| 667 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 668 | |
| 669 return (PyObject *)(self); | |
| 670 } | |
| 671 | |
| 4319 | 672 static void |
| 673 DictionaryDestructor(PyObject *self) | |
| 674 { | |
| 675 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 676 | |
| 677 pyll_remove(&this->ref, &lastdict); | |
| 678 dict_unref(this->dict); | |
| 679 | |
| 680 DESTRUCTOR_FINISH(self); | |
| 681 } | |
| 682 | |
| 3618 | 683 static int |
| 4319 | 684 DictionarySetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 685 { |
| 4319 | 686 DictionaryObject *this = (DictionaryObject *)(self); |
| 687 | |
| 3828 | 688 if (val == NULL) |
| 689 { | |
| 690 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 691 return -1; | |
| 692 } | |
| 693 | |
| 694 if (strcmp(name, "locked") == 0) | |
| 695 { | |
| 4319 | 696 if (this->dict->dv_lock == VAR_FIXED) |
| 3828 | 697 { |
| 698 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 699 return -1; | |
| 700 } | |
| 701 else | |
| 702 { | |
| 4411 | 703 int istrue = PyObject_IsTrue(val); |
| 704 if (istrue == -1) | |
| 705 return -1; | |
| 706 else if (istrue) | |
| 4319 | 707 this->dict->dv_lock = VAR_LOCKED; |
| 3828 | 708 else |
| 4319 | 709 this->dict->dv_lock = 0; |
| 3828 | 710 } |
| 711 return 0; | |
| 712 } | |
| 713 else | |
| 714 { | |
| 715 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 716 return -1; | |
| 717 } | |
| 718 } | |
| 719 | |
| 720 static PyInt | |
| 3618 | 721 DictionaryLength(PyObject *self) |
| 722 { | |
| 723 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 724 } | |
| 725 | |
| 726 static PyObject * | |
| 727 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 728 { | |
| 729 char_u *key; | |
| 3792 | 730 dictitem_T *di; |
| 3618 | 731 DICTKEY_DECL |
| 732 | |
| 3792 | 733 DICTKEY_GET_NOTEMPTY(NULL) |
| 734 | |
| 735 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 736 | |
| 3824 | 737 DICTKEY_UNREF |
| 738 | |
| 3792 | 739 if (di == NULL) |
| 740 { | |
| 4403 | 741 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3792 | 742 return NULL; |
| 743 } | |
| 3618 | 744 |
| 3792 | 745 return ConvertToPyObject(&di->di_tv); |
| 3618 | 746 } |
| 747 | |
| 748 static PyInt | |
| 749 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 750 { | |
| 751 char_u *key; | |
| 752 typval_T tv; | |
| 753 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 754 dictitem_T *di; | |
| 755 DICTKEY_DECL | |
| 756 | |
| 757 if (d->dv_lock) | |
| 758 { | |
| 759 PyErr_SetVim(_("dict is locked")); | |
| 760 return -1; | |
| 761 } | |
| 762 | |
| 3792 | 763 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 764 |
| 765 di = dict_find(d, key, -1); | |
| 766 | |
| 767 if (valObject == NULL) | |
| 768 { | |
| 3636 | 769 hashitem_T *hi; |
| 770 | |
| 3618 | 771 if (di == NULL) |
| 772 { | |
| 3824 | 773 DICTKEY_UNREF |
| 4403 | 774 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3618 | 775 return -1; |
| 776 } | |
| 3636 | 777 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 778 hash_remove(&d->dv_hashtab, hi); |
| 779 dictitem_free(di); | |
| 780 return 0; | |
| 781 } | |
| 782 | |
| 783 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 784 return -1; | |
| 785 | |
| 786 if (di == NULL) | |
| 787 { | |
| 788 di = dictitem_alloc(key); | |
| 789 if (di == NULL) | |
| 790 { | |
| 791 PyErr_NoMemory(); | |
| 792 return -1; | |
| 793 } | |
| 794 di->di_tv.v_lock = 0; | |
| 795 | |
| 796 if (dict_add(d, di) == FAIL) | |
| 797 { | |
| 3824 | 798 DICTKEY_UNREF |
| 3618 | 799 vim_free(di); |
| 800 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 801 return -1; | |
| 802 } | |
| 803 } | |
| 804 else | |
| 805 clear_tv(&di->di_tv); | |
| 806 | |
| 807 DICTKEY_UNREF | |
| 808 | |
| 809 copy_tv(&tv, &di->di_tv); | |
| 810 return 0; | |
| 811 } | |
| 812 | |
| 813 static PyObject * | |
| 4133 | 814 DictionaryListKeys(PyObject *self UNUSED) |
| 3618 | 815 { |
| 816 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 817 long_u todo = dict->dv_hashtab.ht_used; | |
| 818 Py_ssize_t i = 0; | |
| 819 PyObject *r; | |
| 820 hashitem_T *hi; | |
| 821 | |
| 822 r = PyList_New(todo); | |
| 823 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 824 { | |
| 825 if (!HASHITEM_EMPTY(hi)) | |
| 826 { | |
| 827 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 828 --todo; | |
| 829 ++i; | |
| 830 } | |
| 831 } | |
| 832 return r; | |
| 833 } | |
| 834 | |
| 4385 | 835 static PyMappingMethods DictionaryAsMapping = { |
| 836 (lenfunc) DictionaryLength, | |
| 837 (binaryfunc) DictionaryItem, | |
| 838 (objobjargproc) DictionaryAssItem, | |
| 839 }; | |
| 840 | |
| 3618 | 841 static struct PyMethodDef DictionaryMethods[] = { |
| 842 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 843 { NULL, NULL, 0, NULL } | |
| 844 }; | |
| 845 | |
| 846 static PyTypeObject ListType; | |
| 4319 | 847 static PySequenceMethods ListAsSeq; |
| 848 static PyMappingMethods ListAsMapping; | |
| 3618 | 849 |
| 850 typedef struct | |
| 851 { | |
| 852 PyObject_HEAD | |
| 853 list_T *list; | |
| 854 pylinkedlist_T ref; | |
| 855 } ListObject; | |
| 856 | |
| 857 static PyObject * | |
| 858 ListNew(list_T *list) | |
| 859 { | |
| 860 ListObject *self; | |
| 861 | |
| 862 self = PyObject_NEW(ListObject, &ListType); | |
| 863 if (self == NULL) | |
| 864 return NULL; | |
| 865 self->list = list; | |
| 866 ++list->lv_refcount; | |
| 867 | |
| 868 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 869 | |
| 870 return (PyObject *)(self); | |
| 871 } | |
| 872 | |
| 4319 | 873 static void |
| 874 ListDestructor(PyObject *self) | |
| 875 { | |
| 876 ListObject *this = (ListObject *)(self); | |
| 877 | |
| 878 pyll_remove(&this->ref, &lastlist); | |
| 879 list_unref(this->list); | |
| 880 | |
| 881 DESTRUCTOR_FINISH(self); | |
| 882 } | |
| 883 | |
| 3618 | 884 static int |
| 885 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 886 { | |
| 887 Py_ssize_t i; | |
| 888 Py_ssize_t lsize = PySequence_Size(obj); | |
| 889 PyObject *litem; | |
| 890 listitem_T *li; | |
| 891 | |
| 892 for(i=0; i<lsize; i++) | |
| 893 { | |
| 894 li = listitem_alloc(); | |
| 895 if (li == NULL) | |
| 896 { | |
| 897 PyErr_NoMemory(); | |
| 898 return -1; | |
| 899 } | |
| 900 li->li_tv.v_lock = 0; | |
| 901 | |
| 902 litem = PySequence_GetItem(obj, i); | |
| 903 if (litem == NULL) | |
| 904 return -1; | |
| 905 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 906 return -1; | |
| 907 | |
| 908 list_append(l, li); | |
| 909 } | |
| 910 return 0; | |
| 911 } | |
| 912 | |
| 913 static PyInt | |
| 914 ListLength(PyObject *self) | |
| 915 { | |
| 916 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 917 } | |
| 918 | |
| 919 static PyObject * | |
| 920 ListItem(PyObject *self, Py_ssize_t index) | |
| 921 { | |
| 922 listitem_T *li; | |
| 923 | |
| 924 if (index>=ListLength(self)) | |
| 925 { | |
| 4405 | 926 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 927 return NULL; |
| 928 } | |
| 929 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 930 if (li == NULL) | |
| 931 { | |
| 932 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 933 return NULL; | |
| 934 } | |
| 935 return ConvertToPyObject(&li->li_tv); | |
| 936 } | |
| 937 | |
| 938 #define PROC_RANGE \ | |
| 939 if (last < 0) {\ | |
| 940 if (last < -size) \ | |
| 941 last = 0; \ | |
| 942 else \ | |
| 943 last += size; \ | |
| 944 } \ | |
| 945 if (first < 0) \ | |
| 946 first = 0; \ | |
| 947 if (first > size) \ | |
| 948 first = size; \ | |
| 949 if (last > size) \ | |
| 950 last = size; | |
| 951 | |
| 952 static PyObject * | |
| 953 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 954 { | |
| 955 PyInt i; | |
| 956 PyInt size = ListLength(self); | |
| 957 PyInt n; | |
| 958 PyObject *list; | |
| 959 int reversed = 0; | |
| 960 | |
| 961 PROC_RANGE | |
| 962 if (first >= last) | |
| 963 first = last; | |
| 964 | |
| 965 n = last-first; | |
| 966 list = PyList_New(n); | |
| 967 if (list == NULL) | |
| 968 return NULL; | |
| 969 | |
| 970 for (i = 0; i < n; ++i) | |
| 971 { | |
| 4260 | 972 PyObject *item = ListItem(self, first + i); |
| 3618 | 973 if (item == NULL) |
| 974 { | |
| 975 Py_DECREF(list); | |
| 976 return NULL; | |
| 977 } | |
| 978 | |
| 979 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 980 { | |
| 981 Py_DECREF(item); | |
| 982 Py_DECREF(list); | |
| 983 return NULL; | |
| 984 } | |
| 985 } | |
| 986 | |
| 987 return list; | |
| 988 } | |
| 989 | |
| 4397 | 990 typedef struct |
| 991 { | |
| 992 listwatch_T lw; | |
| 993 list_T *list; | |
| 994 } listiterinfo_T; | |
| 995 | |
| 996 static void | |
| 997 ListIterDestruct(listiterinfo_T *lii) | |
| 998 { | |
| 999 list_rem_watch(lii->list, &lii->lw); | |
| 1000 PyMem_Free(lii); | |
| 1001 } | |
| 1002 | |
| 1003 static PyObject * | |
| 1004 ListIterNext(listiterinfo_T **lii) | |
| 1005 { | |
| 1006 PyObject *r; | |
| 1007 | |
| 1008 if (!((*lii)->lw.lw_item)) | |
| 1009 return NULL; | |
| 1010 | |
| 1011 if (!(r = ConvertToPyObject(&((*lii)->lw.lw_item->li_tv)))) | |
| 1012 return NULL; | |
| 1013 | |
| 1014 (*lii)->lw.lw_item = (*lii)->lw.lw_item->li_next; | |
| 1015 | |
| 1016 return r; | |
| 1017 } | |
| 1018 | |
| 1019 static PyObject * | |
| 1020 ListIter(PyObject *self) | |
| 1021 { | |
| 1022 listiterinfo_T *lii; | |
| 1023 list_T *l = ((ListObject *) (self))->list; | |
| 1024 | |
| 1025 if (!(lii = PyMem_New(listiterinfo_T, 1))) | |
| 1026 { | |
| 1027 PyErr_NoMemory(); | |
| 1028 return NULL; | |
| 1029 } | |
| 1030 | |
| 1031 list_add_watch(l, &lii->lw); | |
| 1032 lii->lw.lw_item = l->lv_first; | |
| 1033 lii->list = l; | |
| 1034 | |
| 1035 return IterNew(lii, | |
| 1036 (destructorfun) ListIterDestruct, (nextfun) ListIterNext); | |
| 1037 } | |
| 1038 | |
| 3618 | 1039 static int |
| 1040 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 1041 { | |
| 1042 typval_T tv; | |
| 1043 list_T *l = ((ListObject *) (self))->list; | |
| 1044 listitem_T *li; | |
| 1045 Py_ssize_t length = ListLength(self); | |
| 1046 | |
| 1047 if (l->lv_lock) | |
| 1048 { | |
| 1049 PyErr_SetVim(_("list is locked")); | |
| 1050 return -1; | |
| 1051 } | |
| 1052 if (index>length || (index==length && obj==NULL)) | |
| 1053 { | |
| 4405 | 1054 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 1055 return -1; |
| 1056 } | |
| 1057 | |
| 1058 if (obj == NULL) | |
| 1059 { | |
| 1060 li = list_find(l, (long) index); | |
| 1061 list_remove(l, li, li); | |
| 1062 clear_tv(&li->li_tv); | |
| 1063 vim_free(li); | |
| 1064 return 0; | |
| 1065 } | |
| 1066 | |
| 1067 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1068 return -1; | |
| 1069 | |
| 1070 if (index == length) | |
| 1071 { | |
| 1072 if (list_append_tv(l, &tv) == FAIL) | |
| 1073 { | |
| 1074 PyErr_SetVim(_("Failed to add item to list")); | |
| 1075 return -1; | |
| 1076 } | |
| 1077 } | |
| 1078 else | |
| 1079 { | |
| 1080 li = list_find(l, (long) index); | |
| 1081 clear_tv(&li->li_tv); | |
| 1082 copy_tv(&tv, &li->li_tv); | |
| 1083 } | |
| 1084 return 0; | |
| 1085 } | |
| 1086 | |
| 1087 static int | |
| 1088 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1089 { | |
| 1090 PyInt size = ListLength(self); | |
| 1091 Py_ssize_t i; | |
| 1092 Py_ssize_t lsize; | |
| 1093 PyObject *litem; | |
| 1094 listitem_T *li; | |
| 1095 listitem_T *next; | |
| 1096 typval_T v; | |
| 1097 list_T *l = ((ListObject *) (self))->list; | |
| 1098 | |
| 1099 if (l->lv_lock) | |
| 1100 { | |
| 1101 PyErr_SetVim(_("list is locked")); | |
| 1102 return -1; | |
| 1103 } | |
| 1104 | |
| 1105 PROC_RANGE | |
| 1106 | |
| 1107 if (first == size) | |
| 1108 li = NULL; | |
| 1109 else | |
| 1110 { | |
| 1111 li = list_find(l, (long) first); | |
| 1112 if (li == NULL) | |
| 1113 { | |
| 1114 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1115 return -1; | |
| 1116 } | |
| 1117 if (last > first) | |
| 1118 { | |
| 1119 i = last - first; | |
| 1120 while (i-- && li != NULL) | |
| 1121 { | |
| 1122 next = li->li_next; | |
| 1123 listitem_remove(l, li); | |
| 1124 li = next; | |
| 1125 } | |
| 1126 } | |
| 1127 } | |
| 1128 | |
| 1129 if (obj == NULL) | |
| 1130 return 0; | |
| 1131 | |
| 1132 if (!PyList_Check(obj)) | |
| 1133 { | |
| 1134 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1135 return -1; | |
| 1136 } | |
| 1137 | |
| 1138 lsize = PyList_Size(obj); | |
| 1139 | |
| 1140 for(i=0; i<lsize; i++) | |
| 1141 { | |
| 1142 litem = PyList_GetItem(obj, i); | |
| 1143 if (litem == NULL) | |
| 1144 return -1; | |
| 1145 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1146 return -1; | |
| 1147 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1148 { | |
| 1149 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1150 return -1; | |
| 1151 } | |
| 1152 } | |
| 1153 return 0; | |
| 1154 } | |
| 1155 | |
| 1156 static PyObject * | |
| 1157 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1158 { | |
| 1159 list_T *l = ((ListObject *) (self))->list; | |
| 1160 PyObject *lookup_dict; | |
| 1161 | |
| 1162 if (l->lv_lock) | |
| 1163 { | |
| 1164 PyErr_SetVim(_("list is locked")); | |
| 1165 return NULL; | |
| 1166 } | |
| 1167 | |
| 1168 if (!PySequence_Check(obj)) | |
| 1169 { | |
| 1170 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1171 return NULL; | |
| 1172 } | |
| 1173 | |
| 1174 lookup_dict = PyDict_New(); | |
| 1175 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1176 { | |
| 1177 Py_DECREF(lookup_dict); | |
| 1178 return NULL; | |
| 1179 } | |
| 1180 Py_DECREF(lookup_dict); | |
| 1181 | |
| 1182 Py_INCREF(self); | |
| 1183 return self; | |
| 1184 } | |
| 1185 | |
| 3828 | 1186 static int |
| 4319 | 1187 ListSetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 1188 { |
| 4319 | 1189 ListObject *this = (ListObject *)(self); |
| 1190 | |
| 3828 | 1191 if (val == NULL) |
| 1192 { | |
| 4405 | 1193 PyErr_SetString(PyExc_AttributeError, |
| 1194 _("cannot delete vim.dictionary attributes")); | |
| 3828 | 1195 return -1; |
| 1196 } | |
| 1197 | |
| 1198 if (strcmp(name, "locked") == 0) | |
| 1199 { | |
| 4319 | 1200 if (this->list->lv_lock == VAR_FIXED) |
| 3828 | 1201 { |
| 4405 | 1202 PyErr_SetString(PyExc_TypeError, _("cannot modify fixed list")); |
| 3828 | 1203 return -1; |
| 1204 } | |
| 1205 else | |
| 1206 { | |
| 4411 | 1207 int istrue = PyObject_IsTrue(val); |
| 1208 if (istrue == -1) | |
| 1209 return -1; | |
| 1210 else if (istrue) | |
| 4319 | 1211 this->list->lv_lock = VAR_LOCKED; |
| 3828 | 1212 else |
| 4319 | 1213 this->list->lv_lock = 0; |
| 3828 | 1214 } |
| 1215 return 0; | |
| 1216 } | |
| 1217 else | |
| 1218 { | |
| 4405 | 1219 PyErr_SetString(PyExc_AttributeError, _("cannot set this attribute")); |
| 3828 | 1220 return -1; |
| 1221 } | |
| 1222 } | |
| 1223 | |
| 3618 | 1224 static struct PyMethodDef ListMethods[] = { |
| 1225 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1226 { NULL, NULL, 0, NULL } | |
| 1227 }; | |
| 1228 | |
| 1229 typedef struct | |
| 1230 { | |
| 1231 PyObject_HEAD | |
| 1232 char_u *name; | |
| 1233 } FunctionObject; | |
| 1234 | |
| 1235 static PyTypeObject FunctionType; | |
| 1236 | |
| 1237 static PyObject * | |
| 1238 FunctionNew(char_u *name) | |
| 1239 { | |
| 1240 FunctionObject *self; | |
| 1241 | |
| 1242 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1243 if (self == NULL) | |
| 1244 return NULL; | |
| 1245 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1246 if (self->name == NULL) | |
| 1247 { | |
| 1248 PyErr_NoMemory(); | |
| 1249 return NULL; | |
| 1250 } | |
| 1251 STRCPY(self->name, name); | |
| 1252 func_ref(name); | |
| 1253 return (PyObject *)(self); | |
| 1254 } | |
| 1255 | |
| 4319 | 1256 static void |
| 1257 FunctionDestructor(PyObject *self) | |
| 1258 { | |
| 1259 FunctionObject *this = (FunctionObject *) (self); | |
| 1260 | |
| 1261 func_unref(this->name); | |
| 1262 PyMem_Del(this->name); | |
| 1263 | |
| 1264 DESTRUCTOR_FINISH(self); | |
| 1265 } | |
| 1266 | |
| 3618 | 1267 static PyObject * |
| 1268 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1269 { | |
| 1270 FunctionObject *this = (FunctionObject *)(self); | |
| 1271 char_u *name = this->name; | |
| 1272 typval_T args; | |
| 1273 typval_T selfdicttv; | |
| 1274 typval_T rettv; | |
| 1275 dict_T *selfdict = NULL; | |
| 1276 PyObject *selfdictObject; | |
| 1277 PyObject *result; | |
| 1278 int error; | |
| 1279 | |
| 1280 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1281 return NULL; | |
| 1282 | |
| 1283 if (kwargs != NULL) | |
| 1284 { | |
| 1285 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1286 if (selfdictObject != NULL) | |
| 1287 { | |
| 3703 | 1288 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1289 { |
| 3703 | 1290 PyErr_SetString(PyExc_TypeError, |
| 1291 _("'self' argument must be a dictionary")); | |
| 3618 | 1292 clear_tv(&args); |
| 1293 return NULL; | |
| 1294 } | |
| 1295 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1296 return NULL; | |
| 1297 selfdict = selfdicttv.vval.v_dict; | |
| 1298 } | |
| 1299 } | |
| 1300 | |
| 1301 error = func_call(name, &args, selfdict, &rettv); | |
| 1302 if (error != OK) | |
| 1303 { | |
| 1304 result = NULL; | |
| 1305 PyErr_SetVim(_("failed to run function")); | |
| 1306 } | |
| 1307 else | |
| 1308 result = ConvertToPyObject(&rettv); | |
| 1309 | |
| 1310 /* FIXME Check what should really be cleared. */ | |
| 1311 clear_tv(&args); | |
| 1312 clear_tv(&rettv); | |
| 1313 /* | |
| 1314 * if (selfdict!=NULL) | |
| 1315 * clear_tv(selfdicttv); | |
| 1316 */ | |
| 1317 | |
| 1318 return result; | |
| 1319 } | |
| 1320 | |
| 1321 static struct PyMethodDef FunctionMethods[] = { | |
| 1322 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1323 { NULL, NULL, 0, NULL } | |
| 1324 }; | |
| 1325 | |
| 4350 | 1326 /* |
| 1327 * Options object | |
| 1328 */ | |
| 1329 | |
| 1330 static PyTypeObject OptionsType; | |
| 1331 | |
| 1332 typedef int (*checkfun)(void *); | |
| 1333 | |
| 1334 typedef struct | |
| 1335 { | |
| 1336 PyObject_HEAD | |
| 1337 int opt_type; | |
| 1338 void *from; | |
| 1339 checkfun Check; | |
| 1340 PyObject *fromObj; | |
| 1341 } OptionsObject; | |
| 1342 | |
| 1343 static PyObject * | |
| 1344 OptionsItem(OptionsObject *this, PyObject *keyObject) | |
| 1345 { | |
| 1346 char_u *key; | |
| 1347 int flags; | |
| 1348 long numval; | |
| 1349 char_u *stringval; | |
| 4359 | 1350 DICTKEY_DECL |
| 4350 | 1351 |
| 1352 if (this->Check(this->from)) | |
| 1353 return NULL; | |
| 1354 | |
| 1355 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1356 | |
| 1357 flags = get_option_value_strict(key, &numval, &stringval, | |
| 1358 this->opt_type, this->from); | |
| 1359 | |
| 1360 DICTKEY_UNREF | |
| 1361 | |
| 1362 if (flags == 0) | |
| 1363 { | |
| 4403 | 1364 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1365 return NULL; |
| 1366 } | |
| 1367 | |
| 1368 if (flags & SOPT_UNSET) | |
| 1369 { | |
| 1370 Py_INCREF(Py_None); | |
| 1371 return Py_None; | |
| 1372 } | |
| 1373 else if (flags & SOPT_BOOL) | |
| 1374 { | |
| 1375 PyObject *r; | |
| 1376 r = numval ? Py_True : Py_False; | |
| 1377 Py_INCREF(r); | |
| 1378 return r; | |
| 1379 } | |
| 1380 else if (flags & SOPT_NUM) | |
| 1381 return PyInt_FromLong(numval); | |
| 1382 else if (flags & SOPT_STRING) | |
| 1383 { | |
| 1384 if (stringval) | |
| 1385 return PyBytes_FromString((char *) stringval); | |
| 1386 else | |
| 1387 { | |
| 4405 | 1388 PyErr_SetString(PyExc_RuntimeError, |
| 1389 _("unable to get option value")); | |
| 4350 | 1390 return NULL; |
| 1391 } | |
| 1392 } | |
| 1393 else | |
| 1394 { | |
| 1395 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1396 return NULL; | |
| 1397 } | |
| 1398 } | |
| 1399 | |
| 1400 static int | |
| 1401 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) | |
| 1402 char_u *key; | |
| 1403 int numval; | |
| 1404 char_u *stringval; | |
| 1405 int opt_flags; | |
| 1406 int opt_type; | |
| 1407 void *from; | |
| 1408 { | |
| 1409 win_T *save_curwin; | |
| 1410 tabpage_T *save_curtab; | |
| 1411 aco_save_T aco; | |
| 1412 int r = 0; | |
| 1413 | |
| 1414 switch (opt_type) | |
| 1415 { | |
| 1416 case SREQ_WIN: | |
| 1417 if (switch_win(&save_curwin, &save_curtab, (win_T *) from, curtab) | |
| 1418 == FAIL) | |
| 1419 { | |
| 1420 PyErr_SetVim("Problem while switching windows."); | |
| 1421 return -1; | |
| 1422 } | |
| 1423 set_option_value(key, numval, stringval, opt_flags); | |
| 1424 restore_win(save_curwin, save_curtab); | |
| 1425 break; | |
| 1426 case SREQ_BUF: | |
| 1427 aucmd_prepbuf(&aco, (buf_T *) from); | |
| 1428 set_option_value(key, numval, stringval, opt_flags); | |
| 1429 aucmd_restbuf(&aco); | |
| 1430 break; | |
| 1431 case SREQ_GLOBAL: | |
| 1432 set_option_value(key, numval, stringval, opt_flags); | |
| 1433 break; | |
| 1434 } | |
| 1435 return r; | |
| 1436 } | |
| 1437 | |
| 1438 static int | |
| 1439 OptionsAssItem(OptionsObject *this, PyObject *keyObject, PyObject *valObject) | |
| 1440 { | |
| 1441 char_u *key; | |
| 1442 int flags; | |
| 1443 int opt_flags; | |
| 1444 int r = 0; | |
| 4359 | 1445 DICTKEY_DECL |
| 4350 | 1446 |
| 1447 if (this->Check(this->from)) | |
| 1448 return -1; | |
| 1449 | |
| 1450 DICTKEY_GET_NOTEMPTY(-1) | |
| 1451 | |
| 1452 flags = get_option_value_strict(key, NULL, NULL, | |
| 1453 this->opt_type, this->from); | |
| 1454 | |
| 1455 DICTKEY_UNREF | |
| 1456 | |
| 1457 if (flags == 0) | |
| 1458 { | |
| 4403 | 1459 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1460 return -1; |
| 1461 } | |
| 1462 | |
| 1463 if (valObject == NULL) | |
| 1464 { | |
| 1465 if (this->opt_type == SREQ_GLOBAL) | |
| 1466 { | |
| 4405 | 1467 PyErr_SetString(PyExc_ValueError, |
| 1468 _("unable to unset global option")); | |
| 4350 | 1469 return -1; |
| 1470 } | |
| 1471 else if (!(flags & SOPT_GLOBAL)) | |
| 1472 { | |
| 4405 | 1473 PyErr_SetString(PyExc_ValueError, _("unable to unset option " |
| 1474 "without global value")); | |
| 4350 | 1475 return -1; |
| 1476 } | |
| 1477 else | |
| 1478 { | |
| 1479 unset_global_local_option(key, this->from); | |
| 1480 return 0; | |
| 1481 } | |
| 1482 } | |
| 1483 | |
| 1484 opt_flags = (this->opt_type ? OPT_LOCAL : OPT_GLOBAL); | |
| 1485 | |
| 1486 if (flags & SOPT_BOOL) | |
| 1487 { | |
| 4411 | 1488 int istrue = PyObject_IsTrue(valObject); |
| 1489 if (istrue == -1) | |
| 1490 return -1; | |
| 1491 r = set_option_value_for(key, istrue, NULL, | |
| 4399 | 1492 opt_flags, this->opt_type, this->from); |
| 4350 | 1493 } |
| 1494 else if (flags & SOPT_NUM) | |
| 1495 { | |
| 1496 int val; | |
| 1497 | |
| 1498 #if PY_MAJOR_VERSION < 3 | |
| 1499 if (PyInt_Check(valObject)) | |
| 1500 val = PyInt_AsLong(valObject); | |
| 1501 else | |
| 1502 #endif | |
| 1503 if (PyLong_Check(valObject)) | |
| 1504 val = PyLong_AsLong(valObject); | |
| 1505 else | |
| 1506 { | |
| 4405 | 1507 PyErr_SetString(PyExc_TypeError, _("object must be integer")); |
| 4350 | 1508 return -1; |
| 1509 } | |
| 1510 | |
| 1511 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 1512 this->opt_type, this->from); | |
| 1513 } | |
| 1514 else | |
| 1515 { | |
| 1516 char_u *val; | |
| 1517 if (PyBytes_Check(valObject)) | |
| 1518 { | |
| 1519 | |
| 1520 if (PyString_AsStringAndSize(valObject, (char **) &val, NULL) == -1) | |
| 1521 return -1; | |
| 1522 if (val == NULL) | |
| 1523 return -1; | |
| 1524 | |
| 1525 val = vim_strsave(val); | |
| 1526 } | |
| 1527 else if (PyUnicode_Check(valObject)) | |
| 1528 { | |
| 1529 PyObject *bytes; | |
| 1530 | |
| 1531 bytes = PyUnicode_AsEncodedString(valObject, (char *)ENC_OPT, NULL); | |
| 1532 if (bytes == NULL) | |
| 1533 return -1; | |
| 1534 | |
| 1535 if(PyString_AsStringAndSize(bytes, (char **) &val, NULL) == -1) | |
| 1536 return -1; | |
| 1537 if (val == NULL) | |
| 1538 return -1; | |
| 1539 | |
| 1540 val = vim_strsave(val); | |
| 1541 Py_XDECREF(bytes); | |
| 1542 } | |
| 1543 else | |
| 1544 { | |
| 4405 | 1545 PyErr_SetString(PyExc_TypeError, _("object must be string")); |
| 4350 | 1546 return -1; |
| 1547 } | |
| 1548 | |
| 1549 r = set_option_value_for(key, 0, val, opt_flags, | |
| 1550 this->opt_type, this->from); | |
| 1551 vim_free(val); | |
| 1552 } | |
| 1553 | |
| 1554 return r; | |
| 1555 } | |
| 1556 | |
| 1557 static int | |
| 1558 dummy_check(void *arg UNUSED) | |
| 1559 { | |
| 1560 return 0; | |
| 1561 } | |
| 1562 | |
| 1563 static PyObject * | |
| 1564 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1565 { | |
| 1566 OptionsObject *self; | |
| 1567 | |
| 1568 self = PyObject_NEW(OptionsObject, &OptionsType); | |
| 1569 if (self == NULL) | |
| 1570 return NULL; | |
| 1571 | |
| 1572 self->opt_type = opt_type; | |
| 1573 self->from = from; | |
| 1574 self->Check = Check; | |
| 1575 self->fromObj = fromObj; | |
| 1576 if (fromObj) | |
| 1577 Py_INCREF(fromObj); | |
| 1578 | |
| 1579 return (PyObject *)(self); | |
| 1580 } | |
| 1581 | |
| 1582 static void | |
| 1583 OptionsDestructor(PyObject *self) | |
| 1584 { | |
| 1585 if (((OptionsObject *)(self))->fromObj) | |
| 1586 Py_DECREF(((OptionsObject *)(self))->fromObj); | |
| 1587 DESTRUCTOR_FINISH(self); | |
| 1588 } | |
| 1589 | |
| 1590 static PyMappingMethods OptionsAsMapping = { | |
| 1591 (lenfunc) NULL, | |
| 1592 (binaryfunc) OptionsItem, | |
| 1593 (objobjargproc) OptionsAssItem, | |
| 1594 }; | |
| 1595 | |
| 4401 | 1596 /* Tabpage object |
| 1597 */ | |
| 1598 | |
| 1599 typedef struct | |
| 1600 { | |
| 1601 PyObject_HEAD | |
| 1602 tabpage_T *tab; | |
| 1603 } TabPageObject; | |
| 1604 | |
| 1605 static PyObject *WinListNew(TabPageObject *tabObject); | |
| 1606 | |
| 1607 static PyTypeObject TabPageType; | |
| 1608 | |
| 1609 static int | |
| 1610 CheckTabPage(TabPageObject *this) | |
| 1611 { | |
| 1612 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1613 { | |
| 1614 PyErr_SetVim(_("attempt to refer to deleted tab page")); | |
| 1615 return -1; | |
| 1616 } | |
| 1617 | |
| 1618 return 0; | |
| 1619 } | |
| 1620 | |
| 1621 static PyObject * | |
| 1622 TabPageNew(tabpage_T *tab) | |
| 1623 { | |
| 1624 TabPageObject *self; | |
| 1625 | |
| 1626 if (TAB_PYTHON_REF(tab)) | |
| 1627 { | |
| 1628 self = TAB_PYTHON_REF(tab); | |
| 1629 Py_INCREF(self); | |
| 1630 } | |
| 1631 else | |
| 1632 { | |
| 1633 self = PyObject_NEW(TabPageObject, &TabPageType); | |
| 1634 if (self == NULL) | |
| 1635 return NULL; | |
| 1636 self->tab = tab; | |
| 1637 TAB_PYTHON_REF(tab) = self; | |
| 1638 } | |
| 1639 | |
| 1640 return (PyObject *)(self); | |
| 1641 } | |
| 1642 | |
| 1643 static void | |
| 1644 TabPageDestructor(PyObject *self) | |
| 1645 { | |
| 1646 TabPageObject *this = (TabPageObject *)(self); | |
| 1647 | |
| 1648 if (this->tab && this->tab != INVALID_TABPAGE_VALUE) | |
| 1649 TAB_PYTHON_REF(this->tab) = NULL; | |
| 1650 | |
| 1651 DESTRUCTOR_FINISH(self); | |
| 1652 } | |
| 1653 | |
| 1654 static PyObject * | |
| 1655 TabPageAttr(TabPageObject *this, char *name) | |
| 1656 { | |
| 1657 if (strcmp(name, "windows") == 0) | |
| 1658 return WinListNew(this); | |
| 1659 else if (strcmp(name, "number") == 0) | |
| 1660 return PyLong_FromLong((long) get_tab_number(this->tab)); | |
| 1661 else if (strcmp(name, "vars") == 0) | |
| 1662 return DictionaryNew(this->tab->tp_vars); | |
| 1663 else if (strcmp(name, "window") == 0) | |
| 1664 { | |
| 1665 /* For current tab window.c does not bother to set or update tp_curwin | |
| 1666 */ | |
| 1667 if (this->tab == curtab) | |
| 1668 return WindowNew(curwin); | |
| 1669 else | |
| 1670 return WindowNew(this->tab->tp_curwin); | |
| 1671 } | |
| 1672 return NULL; | |
| 1673 } | |
| 1674 | |
| 1675 static PyObject * | |
| 1676 TabPageRepr(PyObject *self) | |
| 1677 { | |
| 1678 static char repr[100]; | |
| 1679 TabPageObject *this = (TabPageObject *)(self); | |
| 1680 | |
| 1681 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1682 { | |
| 1683 vim_snprintf(repr, 100, _("<tabpage object (deleted) at %p>"), (self)); | |
| 1684 return PyString_FromString(repr); | |
| 1685 } | |
| 1686 else | |
| 1687 { | |
| 1688 int t = get_tab_number(this->tab); | |
| 1689 | |
| 1690 if (t == 0) | |
| 1691 vim_snprintf(repr, 100, _("<tabpage object (unknown) at %p>"), | |
| 1692 (self)); | |
| 1693 else | |
| 1694 vim_snprintf(repr, 100, _("<tabpage %d>"), t - 1); | |
| 1695 | |
| 1696 return PyString_FromString(repr); | |
| 1697 } | |
| 1698 } | |
| 1699 | |
| 1700 static struct PyMethodDef TabPageMethods[] = { | |
| 1701 /* name, function, calling, documentation */ | |
| 1702 { NULL, NULL, 0, NULL } | |
| 1703 }; | |
| 1704 | |
| 1705 /* | |
| 1706 * Window list object | |
| 1707 */ | |
| 1708 | |
| 1709 static PyTypeObject TabListType; | |
| 1710 static PySequenceMethods TabListAsSeq; | |
| 1711 | |
| 1712 typedef struct | |
| 1713 { | |
| 1714 PyObject_HEAD | |
| 1715 } TabListObject; | |
| 1716 | |
| 1717 static PyInt | |
| 1718 TabListLength(PyObject *self UNUSED) | |
| 1719 { | |
| 1720 tabpage_T *tp = first_tabpage; | |
| 1721 PyInt n = 0; | |
| 1722 | |
| 1723 while (tp != NULL) | |
| 1724 { | |
| 1725 ++n; | |
| 1726 tp = tp->tp_next; | |
| 1727 } | |
| 1728 | |
| 1729 return n; | |
| 1730 } | |
| 1731 | |
| 1732 static PyObject * | |
| 1733 TabListItem(PyObject *self UNUSED, PyInt n) | |
| 1734 { | |
| 1735 tabpage_T *tp; | |
| 1736 | |
| 1737 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, --n) | |
| 1738 if (n == 0) | |
| 1739 return TabPageNew(tp); | |
| 1740 | |
| 1741 PyErr_SetString(PyExc_IndexError, _("no such tab page")); | |
| 1742 return NULL; | |
| 1743 } | |
| 1744 | |
| 4385 | 1745 /* Window object |
| 1746 */ | |
| 1747 | |
| 1748 typedef struct | |
| 1749 { | |
| 1750 PyObject_HEAD | |
| 1751 win_T *win; | |
| 1752 } WindowObject; | |
| 1753 | |
| 1754 static PyTypeObject WindowType; | |
|
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1755 |
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1756 static int |
|
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1757 CheckWindow(WindowObject *this) |
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1758 { |
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1759 if (this->win == INVALID_WINDOW_VALUE) |
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1760 { |
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1761 PyErr_SetVim(_("attempt to refer to deleted window")); |
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1762 return -1; |
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1763 } |
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1764 |
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1765 return 0; |
|
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|
1766 } |
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1767 |
| 4319 | 1768 static PyObject * |
| 4377 | 1769 WindowNew(win_T *win) |
| 1770 { | |
| 1771 /* We need to handle deletion of windows underneath us. | |
| 1772 * If we add a "w_python*_ref" field to the win_T structure, | |
| 1773 * then we can get at it in win_free() in vim. We then | |
| 1774 * need to create only ONE Python object per window - if | |
| 1775 * we try to create a second, just INCREF the existing one | |
| 1776 * and return it. The (single) Python object referring to | |
| 1777 * the window is stored in "w_python*_ref". | |
| 1778 * On a win_free() we set the Python object's win_T* field | |
| 1779 * to an invalid value. We trap all uses of a window | |
| 1780 * object, and reject them if the win_T* field is invalid. | |
| 1781 * | |
| 4385 | 1782 * Python2 and Python3 get different fields and different objects: |
| 4377 | 1783 * w_python_ref and w_python3_ref fields respectively. |
| 1784 */ | |
| 1785 | |
| 1786 WindowObject *self; | |
| 1787 | |
| 1788 if (WIN_PYTHON_REF(win)) | |
| 1789 { | |
| 1790 self = WIN_PYTHON_REF(win); | |
| 1791 Py_INCREF(self); | |
| 1792 } | |
| 1793 else | |
| 1794 { | |
| 1795 self = PyObject_NEW(WindowObject, &WindowType); | |
| 1796 if (self == NULL) | |
| 1797 return NULL; | |
| 1798 self->win = win; | |
| 1799 WIN_PYTHON_REF(win) = self; | |
| 1800 } | |
| 1801 | |
| 1802 return (PyObject *)(self); | |
| 1803 } | |
| 1804 | |
| 4385 | 1805 static void |
| 1806 WindowDestructor(PyObject *self) | |
| 1807 { | |
| 1808 WindowObject *this = (WindowObject *)(self); | |
| 1809 | |
| 1810 if (this->win && this->win != INVALID_WINDOW_VALUE) | |
| 1811 WIN_PYTHON_REF(this->win) = NULL; | |
| 1812 | |
| 1813 DESTRUCTOR_FINISH(self); | |
| 1814 } | |
| 1815 | |
| 4377 | 1816 static PyObject * |
| 4319 | 1817 WindowAttr(WindowObject *this, char *name) |
| 1818 { | |
| 1819 if (strcmp(name, "buffer") == 0) | |
| 1820 return (PyObject *)BufferNew(this->win->w_buffer); | |
| 1821 else if (strcmp(name, "cursor") == 0) | |
| 1822 { | |
| 1823 pos_T *pos = &this->win->w_cursor; | |
| 1824 | |
| 1825 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 1826 } | |
| 1827 else if (strcmp(name, "height") == 0) | |
| 4381 | 1828 return PyLong_FromLong((long)(this->win->w_height)); |
| 4383 | 1829 #ifdef FEAT_WINDOWS |
| 1830 else if (strcmp(name, "row") == 0) | |
| 1831 return PyLong_FromLong((long)(this->win->w_winrow)); | |
| 1832 #endif | |
| 4319 | 1833 #ifdef FEAT_VERTSPLIT |
| 1834 else if (strcmp(name, "width") == 0) | |
| 4381 | 1835 return PyLong_FromLong((long)(W_WIDTH(this->win))); |
| 4383 | 1836 else if (strcmp(name, "col") == 0) |
| 1837 return PyLong_FromLong((long)(W_WINCOL(this->win))); | |
| 4319 | 1838 #endif |
| 4323 | 1839 else if (strcmp(name, "vars") == 0) |
| 1840 return DictionaryNew(this->win->w_vars); | |
| 4350 | 1841 else if (strcmp(name, "options") == 0) |
| 1842 return OptionsNew(SREQ_WIN, this->win, (checkfun) CheckWindow, | |
| 1843 (PyObject *) this); | |
| 4379 | 1844 else if (strcmp(name, "number") == 0) |
| 4401 | 1845 return PyLong_FromLong((long) get_win_number(this->win, firstwin)); |
| 4319 | 1846 else if (strcmp(name,"__members__") == 0) |
| 4383 | 1847 return Py_BuildValue("[ssssssss]", "buffer", "cursor", "height", "vars", |
| 1848 "options", "number", "row", "col"); | |
| 4319 | 1849 else |
| 1850 return NULL; | |
| 1851 } | |
| 1852 | |
|
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1853 static int |
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1854 WindowSetattr(PyObject *self, char *name, PyObject *val) |
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1855 { |
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1856 WindowObject *this = (WindowObject *)(self); |
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1857 |
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1858 if (CheckWindow(this)) |
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1859 return -1; |
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1860 |
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1861 if (strcmp(name, "buffer") == 0) |
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1862 { |
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1863 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
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1864 return -1; |
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1865 } |
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1866 else if (strcmp(name, "cursor") == 0) |
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1867 { |
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1868 long lnum; |
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1869 long col; |
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1870 |
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1871 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
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1872 return -1; |
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1873 |
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1874 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
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1875 { |
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1876 PyErr_SetVim(_("cursor position outside buffer")); |
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1877 return -1; |
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1878 } |
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1879 |
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1880 /* Check for keyboard interrupts */ |
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1881 if (VimErrorCheck()) |
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1882 return -1; |
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1883 |
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1884 this->win->w_cursor.lnum = lnum; |
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1885 this->win->w_cursor.col = col; |
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1886 #ifdef FEAT_VIRTUALEDIT |
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1887 this->win->w_cursor.coladd = 0; |
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1888 #endif |
| 2933 | 1889 /* When column is out of range silently correct it. */ |
| 1890 check_cursor_col_win(this->win); | |
| 1891 | |
|
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1892 update_screen(VALID); |
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1893 return 0; |
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1894 } |
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1895 else if (strcmp(name, "height") == 0) |
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1896 { |
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1897 int height; |
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1898 win_T *savewin; |
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1899 |
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1900 if (!PyArg_Parse(val, "i", &height)) |
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1901 return -1; |
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1902 |
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1903 #ifdef FEAT_GUI |
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1904 need_mouse_correct = TRUE; |
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1905 #endif |
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1906 savewin = curwin; |
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1907 curwin = this->win; |
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1908 win_setheight(height); |
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1909 curwin = savewin; |
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1910 |
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1911 /* Check for keyboard interrupts */ |
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1912 if (VimErrorCheck()) |
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1913 return -1; |
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1914 |
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1915 return 0; |
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1916 } |
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1917 #ifdef FEAT_VERTSPLIT |
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1918 else if (strcmp(name, "width") == 0) |
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1919 { |
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1920 int width; |
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1921 win_T *savewin; |
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1922 |
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1923 if (!PyArg_Parse(val, "i", &width)) |
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1924 return -1; |
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1925 |
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1926 #ifdef FEAT_GUI |
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1927 need_mouse_correct = TRUE; |
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1928 #endif |
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1929 savewin = curwin; |
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1930 curwin = this->win; |
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1931 win_setwidth(width); |
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1932 curwin = savewin; |
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1933 |
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1934 /* Check for keyboard interrupts */ |
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1935 if (VimErrorCheck()) |
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1936 return -1; |
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1937 |
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1938 return 0; |
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1939 } |
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1940 #endif |
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1941 else |
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1942 { |
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1943 PyErr_SetString(PyExc_AttributeError, name); |
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1944 return -1; |
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1945 } |
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1946 } |
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1947 |
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1948 static PyObject * |
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1949 WindowRepr(PyObject *self) |
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1950 { |
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1951 static char repr[100]; |
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1952 WindowObject *this = (WindowObject *)(self); |
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1953 |
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1954 if (this->win == INVALID_WINDOW_VALUE) |
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1955 { |
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1956 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
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1957 return PyString_FromString(repr); |
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1958 } |
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1959 else |
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1960 { |
| 4401 | 1961 int w = get_win_number(this->win, firstwin); |
| 4379 | 1962 |
| 1963 if (w == 0) | |
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1964 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
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1965 (self)); |
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1966 else |
| 4379 | 1967 vim_snprintf(repr, 100, _("<window %d>"), w - 1); |
|
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1968 |
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1969 return PyString_FromString(repr); |
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1970 } |
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1971 } |
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1972 |
| 4385 | 1973 static struct PyMethodDef WindowMethods[] = { |
| 1974 /* name, function, calling, documentation */ | |
| 1975 { NULL, NULL, 0, NULL } | |
| 1976 }; | |
| 1977 | |
|
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1978 /* |
| 4385 | 1979 * Window list object |
|
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1980 */ |
| 4319 | 1981 |
| 4385 | 1982 static PyTypeObject WinListType; |
| 1983 static PySequenceMethods WinListAsSeq; | |
| 1984 | |
| 4319 | 1985 typedef struct |
| 1986 { | |
| 1987 PyObject_HEAD | |
| 4401 | 1988 TabPageObject *tabObject; |
| 4319 | 1989 } WinListObject; |
| 1990 | |
| 4401 | 1991 static PyObject * |
| 1992 WinListNew(TabPageObject *tabObject) | |
| 1993 { | |
| 1994 WinListObject *self; | |
| 1995 | |
| 1996 self = PyObject_NEW(WinListObject, &WinListType); | |
| 1997 self->tabObject = tabObject; | |
| 1998 Py_INCREF(tabObject); | |
| 1999 | |
| 2000 return (PyObject *)(self); | |
| 2001 } | |
| 2002 | |
| 2003 static void | |
| 2004 WinListDestructor(PyObject *self) | |
| 2005 { | |
| 2006 TabPageObject *tabObject = ((WinListObject *)(self))->tabObject; | |
| 2007 | |
| 2008 if (tabObject) | |
| 2009 Py_DECREF((PyObject *)(tabObject)); | |
| 2010 | |
| 2011 DESTRUCTOR_FINISH(self); | |
| 2012 } | |
| 2013 | |
| 2014 static win_T * | |
| 2015 get_firstwin(WinListObject *this) | |
| 2016 { | |
| 2017 if (this->tabObject) | |
| 2018 { | |
| 2019 if (CheckTabPage(this->tabObject)) | |
| 2020 return NULL; | |
| 2021 /* For current tab window.c does not bother to set or update tp_firstwin | |
| 2022 */ | |
| 2023 else if (this->tabObject->tab == curtab) | |
| 2024 return firstwin; | |
| 2025 else | |
| 2026 return this->tabObject->tab->tp_firstwin; | |
| 2027 } | |
| 2028 else | |
| 2029 return firstwin; | |
| 2030 } | |
| 2031 | |
|
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2032 static PyInt |
| 4401 | 2033 WinListLength(PyObject *self) |
|
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2034 { |
| 4401 | 2035 win_T *w; |
|
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2036 PyInt n = 0; |
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2037 |
| 4401 | 2038 if (!(w = get_firstwin((WinListObject *)(self)))) |
| 2039 return -1; | |
| 2040 | |
|
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2041 while (w != NULL) |
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2042 { |
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changeset
|
2043 ++n; |
|
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Move many more common Python items to if_py_both.c.
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|
2044 w = W_NEXT(w); |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2045 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2046 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2047 return n; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2048 } |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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|
2049 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2050 static PyObject * |
| 4401 | 2051 WinListItem(PyObject *self, PyInt n) |
|
2447
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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
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|
2053 win_T *w; |
|
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Move many more common Python items to if_py_both.c.
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|
2054 |
| 4401 | 2055 if (!(w = get_firstwin((WinListObject *)(self)))) |
| 2056 return NULL; | |
| 2057 | |
| 2058 for (; w != NULL; w = W_NEXT(w), --n) | |
|
2447
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|
2059 if (n == 0) |
|
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|
2060 return WindowNew(w); |
|
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Move many more common Python items to if_py_both.c.
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|
2061 |
|
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Move many more common Python items to if_py_both.c.
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|
2062 PyErr_SetString(PyExc_IndexError, _("no such window")); |
|
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|
2063 return NULL; |
|
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|
2064 } |
|
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Move many more common Python items to if_py_both.c.
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|
2065 |
|
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Move many more common Python items to if_py_both.c.
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|
2066 /* Convert a Python string into a Vim line. |
|
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|
2067 * |
|
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Move many more common Python items to if_py_both.c.
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|
2068 * The result is in allocated memory. All internal nulls are replaced by |
|
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Move many more common Python items to if_py_both.c.
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|
2069 * newline characters. It is an error for the string to contain newline |
|
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Move many more common Python items to if_py_both.c.
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|
2070 * characters. |
|
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Move many more common Python items to if_py_both.c.
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|
2071 * |
|
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Move many more common Python items to if_py_both.c.
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|
2072 * On errors, the Python exception data is set, and NULL is returned. |
|
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Move many more common Python items to if_py_both.c.
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|
2073 */ |
|
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Move many more common Python items to if_py_both.c.
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|
2074 static char * |
|
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Move many more common Python items to if_py_both.c.
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|
2075 StringToLine(PyObject *obj) |
|
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Move many more common Python items to if_py_both.c.
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|
2076 { |
|
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Move many more common Python items to if_py_both.c.
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|
2077 const char *str; |
|
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Move many more common Python items to if_py_both.c.
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|
2078 char *save; |
| 2894 | 2079 PyObject *bytes; |
|
2447
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|
2080 PyInt len; |
|
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Move many more common Python items to if_py_both.c.
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|
2081 PyInt i; |
|
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|
2082 char *p; |
|
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Move many more common Python items to if_py_both.c.
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|
2083 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2084 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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|
2085 { |
|
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Move many more common Python items to if_py_both.c.
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|
2086 PyErr_BadArgument(); |
|
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|
2087 return NULL; |
|
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|
2088 } |
|
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Move many more common Python items to if_py_both.c.
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|
2089 |
| 2894 | 2090 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 2091 str = PyString_AsString(bytes); | |
| 2092 len = PyString_Size(bytes); | |
|
2447
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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 /* |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2095 * Error checking: String must not contain newlines, as we |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2096 * 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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|
2097 * a single line. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2098 * A trailing newline is removed, so that append(f.readlines()) works. |
|
84d353762845
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|
2099 */ |
|
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Move many more common Python items to if_py_both.c.
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|
2100 p = memchr(str, '\n', len); |
|
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Move many more common Python items to if_py_both.c.
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|
2101 if (p != NULL) |
|
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|
2102 { |
|
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Move many more common Python items to if_py_both.c.
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|
2103 if (p == str + len - 1) |
|
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|
2104 --len; |
|
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Move many more common Python items to if_py_both.c.
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|
2105 else |
|
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|
2106 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2107 PyErr_SetVim(_("string cannot contain newlines")); |
|
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changeset
|
2108 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2109 } |
|
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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 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2112 /* Create a copy of the string, with internal nulls replaced by |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2113 * newline characters, as is the vim convention. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2114 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2115 save = (char *)alloc((unsigned)(len+1)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2116 if (save == NULL) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2117 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2118 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2119 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2120 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2121 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2122 for (i = 0; i < len; ++i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2123 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2124 if (str[i] == '\0') |
|
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diff
changeset
|
2125 save[i] = '\n'; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2126 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2127 save[i] = str[i]; |
|
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Move many more common Python items to if_py_both.c.
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|
2128 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2129 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2130 save[i] = '\0'; |
| 2894 | 2131 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
2447
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|
2132 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2133 return save; |
|
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|
2134 } |
|
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Move many more common Python items to if_py_both.c.
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|
2135 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2136 /* Get a line from the specified buffer. The line number is |
|
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Move many more common Python items to if_py_both.c.
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|
2137 * in Vim format (1-based). The line is returned as a Python |
|
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diff
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|
2138 * string object. |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2139 */ |
|
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|
2140 static PyObject * |
|
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changeset
|
2141 GetBufferLine(buf_T *buf, PyInt n) |
|
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changeset
|
2142 { |
|
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diff
changeset
|
2143 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
84d353762845
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|
2144 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2145 |
|
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changeset
|
2146 |
|
84d353762845
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changeset
|
2147 /* Get a list of lines from the specified buffer. The line numbers |
|
84d353762845
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changeset
|
2148 * are in Vim format (1-based). The range is from lo up to, but not |
|
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|
2149 * including, hi. The list is returned as a Python list of string objects. |
|
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|
2150 */ |
|
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|
2151 static PyObject * |
|
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diff
changeset
|
2152 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
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|
2153 { |
|
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changeset
|
2154 PyInt i; |
|
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changeset
|
2155 PyInt n = hi - lo; |
|
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changeset
|
2156 PyObject *list = PyList_New(n); |
|
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|
2157 |
|
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changeset
|
2158 if (list == NULL) |
|
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changeset
|
2159 return NULL; |
|
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changeset
|
2160 |
|
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|
2161 for (i = 0; i < n; ++i) |
|
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|
2162 { |
|
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|
2163 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
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|
2164 |
|
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Move many more common Python items to if_py_both.c.
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|
2165 /* Error check - was the Python string creation OK? */ |
|
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|
2166 if (str == NULL) |
|
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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 Py_DECREF(list); |
|
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|
2169 return NULL; |
|
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|
2170 } |
|
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Move many more common Python items to if_py_both.c.
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|
2171 |
|
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|
2172 /* Set the list item */ |
|
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|
2173 if (PyList_SetItem(list, i, str)) |
|
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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 Py_DECREF(str); |
|
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|
2176 Py_DECREF(list); |
|
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|
2177 return NULL; |
|
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|
2178 } |
|
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Move many more common Python items to if_py_both.c.
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|
2179 } |
|
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Move many more common Python items to if_py_both.c.
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|
2180 |
|
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Move many more common Python items to if_py_both.c.
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|
2181 /* The ownership of the Python list is passed to the caller (ie, |
|
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|
2182 * the caller should Py_DECREF() the object when it is finished |
|
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|
2183 * with it). |
|
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|
2184 */ |
|
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|
2185 |
|
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|
2186 return list; |
|
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|
2187 } |
|
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Move many more common Python items to if_py_both.c.
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|
2188 |
|
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|
2189 /* |
|
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|
2190 * Check if deleting lines made the cursor position invalid. |
|
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|
2191 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
|
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|
2192 * deleted). |
|
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|
2193 */ |
|
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|
2194 static void |
|
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|
2195 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
|
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Move many more common Python items to if_py_both.c.
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|
2196 { |
|
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Move many more common Python items to if_py_both.c.
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|
2197 if (curwin->w_cursor.lnum >= lo) |
|
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|
2198 { |
|
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|
2199 /* Adjust the cursor position if it's in/after the changed |
|
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|
2200 * lines. */ |
|
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Move many more common Python items to if_py_both.c.
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|
2201 if (curwin->w_cursor.lnum >= hi) |
|
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|
2202 { |
|
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Move many more common Python items to if_py_both.c.
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|
2203 curwin->w_cursor.lnum += extra; |
|
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Move many more common Python items to if_py_both.c.
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|
2204 check_cursor_col(); |
|
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|
2205 } |
|
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|
2206 else if (extra < 0) |
|
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|
2207 { |
|
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Move many more common Python items to if_py_both.c.
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|
2208 curwin->w_cursor.lnum = lo; |
|
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|
2209 check_cursor(); |
|
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|
2210 } |
|
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|
2211 else |
|
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|
2212 check_cursor_col(); |
|
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|
2213 changed_cline_bef_curs(); |
|
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|
2214 } |
|
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|
2215 invalidate_botline(); |
|
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|
2216 } |
|
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|
2217 |
| 2894 | 2218 /* |
| 2219 * Replace a line in the specified buffer. The line number is | |
|
2447
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|
2220 * in Vim format (1-based). The replacement line is given as |
|
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|
2221 * a Python string object. The object is checked for validity |
|
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|
2222 * and correct format. Errors are returned as a value of FAIL. |
|
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|
2223 * The return value is OK on success. |
|
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|
2224 * If OK is returned and len_change is not NULL, *len_change |
|
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|
2225 * is set to the change in the buffer length. |
|
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|
2226 */ |
|
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|
2227 static int |
|
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|
2228 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
|
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|
2229 { |
| 4352 | 2230 /* First of all, we check the type of the supplied Python object. |
|
2447
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|
2231 * There are three cases: |
|
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|
2232 * 1. NULL, or None - this is a deletion. |
|
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|
2233 * 2. A string - this is a replacement. |
|
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|
2234 * 3. Anything else - this is an error. |
|
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|
2235 */ |
|
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|
2236 if (line == Py_None || line == NULL) |
|
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|
2237 { |
|
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Move many more common Python items to if_py_both.c.
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|
2238 buf_T *savebuf = curbuf; |
|
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|
2239 |
|
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|
2240 PyErr_Clear(); |
|
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|
2241 curbuf = buf; |
|
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|
2242 |
|
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|
2243 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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|
2244 PyErr_SetVim(_("cannot save undo information")); |
|
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|
2245 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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|
2246 PyErr_SetVim(_("cannot delete line")); |
|
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|
2247 else |
|
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|
2248 { |
|
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|
2249 if (buf == curwin->w_buffer) |
|
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|
2250 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
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|
2251 deleted_lines_mark((linenr_T)n, 1L); |
|
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|
2252 } |
|
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|
2253 |
|
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|
2254 curbuf = savebuf; |
|
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|
2255 |
|
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|
2256 if (PyErr_Occurred() || VimErrorCheck()) |
|
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|
2257 return FAIL; |
|
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|
2258 |
|
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|
2259 if (len_change) |
|
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|
2260 *len_change = -1; |
|
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|
2261 |
|
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|
2262 return OK; |
|
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|
2263 } |
|
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|
2264 else if (PyString_Check(line)) |
|
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|
2265 { |
|
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|
2266 char *save = StringToLine(line); |
|
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|
2267 buf_T *savebuf = curbuf; |
|
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|
2268 |
|
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|
2269 if (save == NULL) |
|
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|
2270 return FAIL; |
|
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|
2271 |
|
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|
2272 /* We do not need to free "save" if ml_replace() consumes it. */ |
|
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|
2273 PyErr_Clear(); |
|
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|
2274 curbuf = buf; |
|
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|
2275 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2276 if (u_savesub((linenr_T)n) == FAIL) |
|
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 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
|
2279 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2280 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2281 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
|
2282 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2283 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
|
2284 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2285 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2286 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2287 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
|
2288 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2289 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2290 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2291 /* 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:
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diff
changeset
|
2292 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
|
2293 check_cursor_col(); |
|
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 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
|
2296 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2297 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2298 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2299 *len_change = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2300 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2301 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2302 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2303 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2304 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2305 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2306 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2307 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2308 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2309 |
| 2894 | 2310 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2311 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2312 * The replacement lines are given as a Python list of string objects. The | |
| 2313 * list is checked for validity and correct format. Errors are returned as a | |
| 2314 * value of FAIL. The return value is OK on success. | |
| 2315 * If OK is returned and len_change is not NULL, *len_change | |
| 2316 * is set to the change in the buffer length. | |
| 2317 */ | |
| 2318 static int | |
| 2319 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2320 { | |
| 4352 | 2321 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2322 * There are three cases: |
| 2323 * 1. NULL, or None - this is a deletion. | |
| 2324 * 2. A list - this is a replacement. | |
| 2325 * 3. Anything else - this is an error. | |
| 2326 */ | |
| 2327 if (list == Py_None || list == NULL) | |
| 2328 { | |
| 2329 PyInt i; | |
| 2330 PyInt n = (int)(hi - lo); | |
| 2331 buf_T *savebuf = curbuf; | |
| 2332 | |
| 2333 PyErr_Clear(); | |
| 2334 curbuf = buf; | |
| 2335 | |
| 2336 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2337 PyErr_SetVim(_("cannot save undo information")); | |
| 2338 else | |
| 2339 { | |
| 2340 for (i = 0; i < n; ++i) | |
| 2341 { | |
| 2342 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2343 { | |
| 2344 PyErr_SetVim(_("cannot delete line")); | |
| 2345 break; | |
| 2346 } | |
| 2347 } | |
| 2348 if (buf == curwin->w_buffer) | |
| 2349 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
| 2350 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2351 } | |
| 2352 | |
| 2353 curbuf = savebuf; | |
| 2354 | |
| 2355 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2356 return FAIL; | |
| 2357 | |
| 2358 if (len_change) | |
| 2359 *len_change = -n; | |
| 2360 | |
| 2361 return OK; | |
| 2362 } | |
| 2363 else if (PyList_Check(list)) | |
| 2364 { | |
| 2365 PyInt i; | |
| 2366 PyInt new_len = PyList_Size(list); | |
| 2367 PyInt old_len = hi - lo; | |
| 2368 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2369 char **array; | |
| 2370 buf_T *savebuf; | |
| 2371 | |
| 2372 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2373 array = NULL; | |
| 2374 else | |
| 2375 { | |
| 2376 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 2377 if (array == NULL) | |
| 2378 { | |
| 2379 PyErr_NoMemory(); | |
| 2380 return FAIL; | |
| 2381 } | |
| 2382 } | |
| 2383 | |
| 2384 for (i = 0; i < new_len; ++i) | |
| 2385 { | |
| 2386 PyObject *line = PyList_GetItem(list, i); | |
| 2387 | |
| 2388 array[i] = StringToLine(line); | |
| 2389 if (array[i] == NULL) | |
| 2390 { | |
| 2391 while (i) | |
| 2392 vim_free(array[--i]); | |
| 2393 vim_free(array); | |
| 2394 return FAIL; | |
| 2395 } | |
| 2396 } | |
| 2397 | |
| 2398 savebuf = curbuf; | |
| 2399 | |
| 2400 PyErr_Clear(); | |
| 2401 curbuf = buf; | |
| 2402 | |
| 2403 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2404 PyErr_SetVim(_("cannot save undo information")); | |
| 2405 | |
| 2406 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2407 * need to delete some old_len. We do this at the start, by | |
| 2408 * repeatedly deleting line "lo". | |
| 2409 */ | |
| 2410 if (!PyErr_Occurred()) | |
| 2411 { | |
| 2412 for (i = 0; i < old_len - new_len; ++i) | |
| 2413 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2414 { | |
| 2415 PyErr_SetVim(_("cannot delete line")); | |
| 2416 break; | |
| 2417 } | |
| 2418 extra -= i; | |
| 2419 } | |
| 2420 | |
| 2421 /* For as long as possible, replace the existing old_len with the | |
| 2422 * new old_len. This is a more efficient operation, as it requires | |
| 2423 * less memory allocation and freeing. | |
| 2424 */ | |
| 2425 if (!PyErr_Occurred()) | |
| 2426 { | |
| 2427 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2428 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2429 == FAIL) | |
| 2430 { | |
| 2431 PyErr_SetVim(_("cannot replace line")); | |
| 2432 break; | |
| 2433 } | |
| 2434 } | |
| 2435 else | |
| 2436 i = 0; | |
| 2437 | |
| 2438 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2439 * must free the strings as we finish with them (we can't pass the | |
| 2440 * responsibility to vim in this case). | |
| 2441 */ | |
| 2442 if (!PyErr_Occurred()) | |
| 2443 { | |
| 2444 while (i < new_len) | |
| 2445 { | |
| 2446 if (ml_append((linenr_T)(lo + i - 1), | |
| 2447 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2448 { | |
| 2449 PyErr_SetVim(_("cannot insert line")); | |
| 2450 break; | |
| 2451 } | |
| 2452 vim_free(array[i]); | |
| 2453 ++i; | |
| 2454 ++extra; | |
| 2455 } | |
| 2456 } | |
| 2457 | |
| 2458 /* Free any left-over old_len, as a result of an error */ | |
| 2459 while (i < new_len) | |
| 2460 { | |
| 2461 vim_free(array[i]); | |
| 2462 ++i; | |
| 2463 } | |
| 2464 | |
| 2465 /* Free the array of old_len. All of its contents have now | |
| 2466 * been dealt with (either freed, or the responsibility passed | |
| 2467 * to vim. | |
| 2468 */ | |
| 2469 vim_free(array); | |
| 2470 | |
| 2471 /* Adjust marks. Invalidate any which lie in the | |
| 2472 * changed range, and move any in the remainder of the buffer. | |
| 2473 */ | |
| 2474 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2475 (long)MAXLNUM, (long)extra); | |
| 2476 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2477 | |
| 2478 if (buf == curwin->w_buffer) | |
| 2479 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
| 2480 | |
| 2481 curbuf = savebuf; | |
| 2482 | |
| 2483 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2484 return FAIL; | |
| 2485 | |
| 2486 if (len_change) | |
| 2487 *len_change = new_len - old_len; | |
| 2488 | |
| 2489 return OK; | |
| 2490 } | |
| 2491 else | |
| 2492 { | |
| 2493 PyErr_BadArgument(); | |
| 2494 return FAIL; | |
| 2495 } | |
| 2496 } | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2497 |
| 4352 | 2498 /* 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
|
2499 * 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
|
2500 * 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
|
2501 * 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
|
2502 * 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
|
2503 * 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
|
2504 * 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
|
2505 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2506 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2507 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
|
2508 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2509 /* 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:
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diff
changeset
|
2510 * It must be a string or a list, or the call is in error. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2511 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2512 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
|
2513 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2514 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
|
2515 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2516 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2517 if (str == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2518 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2519 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2520 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2521 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2522 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2523 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2524 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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2399
diff
changeset
|
2525 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2526 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2527 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
|
2528 PyErr_SetVim(_("cannot insert line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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2399
diff
changeset
|
2529 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2530 appended_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2531 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2532 vim_free(str); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2533 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2534 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2535 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2536 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
|
2537 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2538 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2539 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2540 *len_change = 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2541 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2542 return OK; |
|
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 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
|
2545 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2546 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2547 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
|
2548 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2549 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2550 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2551 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
|
2552 if (array == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2553 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2554 PyErr_NoMemory(); |
|
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 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
|
2559 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2560 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
|
2561 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
|
2562 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2563 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
|
2564 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2565 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2566 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
|
2567 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2568 return FAIL; |
|
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 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2571 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2572 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2573 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2574 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2575 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2576 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2577 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
|
2578 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
|
2579 else |
|
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 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
|
2582 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2583 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
|
2584 (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
|
2585 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2586 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
|
2587 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2588 /* 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
|
2589 while (i < size) |
|
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[i++]); |
|
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 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2593 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2594 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
|
2595 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2596 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2597 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
|
2598 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2599 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2600 /* 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
|
2601 * been freed. |
|
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 vim_free(array); |
|
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 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2606 update_screen(VALID); |
|
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 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
|
2609 return FAIL; |
|
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 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2612 *len_change = size; |
|
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 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2615 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2616 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2617 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2618 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2619 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2620 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2621 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2622 |
|
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 * 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
|
2625 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2626 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2627 |
| 4385 | 2628 typedef struct |
| 2629 { | |
| 2630 PyObject_HEAD | |
| 2631 buf_T *buf; | |
| 2632 } BufferObject; | |
| 2633 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2634 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2635 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2636 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2637 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
|
2638 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2639 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
|
2640 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2641 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2642 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2643 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2644 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2645 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2646 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2647 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
|
2648 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2649 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2650 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2651 |
| 4387 | 2652 if (end == -1) |
| 2653 end = self->buf->b_ml.ml_line_count; | |
| 2654 | |
| 4389 | 2655 if (n < 0) |
| 2656 n += end - start + 1; | |
| 2657 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2658 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
|
2659 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2660 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
|
2661 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2662 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2663 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2664 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
|
2665 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2666 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2667 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2668 RBSlice(BufferObject *self, PyInt lo, PyInt hi, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2669 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2670 PyInt size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2671 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2672 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2673 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2674 |
| 4387 | 2675 if (end == -1) |
| 2676 end = self->buf->b_ml.ml_line_count; | |
| 2677 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2678 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
|
2679 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2680 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2681 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2682 else if (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
|
2683 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2684 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
|
2685 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2686 if (hi < lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2687 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2688 else if (hi > 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
|
2689 hi = 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
|
2690 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2691 return GetBufferLineList(self->buf, lo+start, hi+start); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2692 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2693 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2694 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2695 RBAsItem(BufferObject *self, PyInt n, PyObject *val, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2696 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2697 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2698 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2699 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2700 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2701 |
| 4387 | 2702 if (end == -1) |
| 2703 end = self->buf->b_ml.ml_line_count; | |
| 2704 | |
| 4389 | 2705 if (n < 0) |
| 2706 n += end - start + 1; | |
| 2707 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2708 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
|
2709 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2710 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
|
2711 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2712 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2713 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2714 if (SetBufferLine(self->buf, n+start, val, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2715 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2716 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2717 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2718 *new_end = end + len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2719 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2720 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2721 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2722 |
| 2894 | 2723 static PyInt |
| 2724 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2725 { | |
| 2726 PyInt size; | |
| 2727 PyInt len_change; | |
| 2728 | |
| 2729 /* Self must be a valid buffer */ | |
| 2730 if (CheckBuffer(self)) | |
| 2731 return -1; | |
| 2732 | |
| 4387 | 2733 if (end == -1) |
| 2734 end = self->buf->b_ml.ml_line_count; | |
| 2735 | |
| 2894 | 2736 /* Sort out the slice range */ |
| 2737 size = end - start + 1; | |
| 2738 | |
| 2739 if (lo < 0) | |
| 2740 lo = 0; | |
| 2741 else if (lo > size) | |
| 2742 lo = size; | |
| 2743 if (hi < 0) | |
| 2744 hi = 0; | |
| 2745 if (hi < lo) | |
| 2746 hi = lo; | |
| 2747 else if (hi > size) | |
| 2748 hi = size; | |
| 2749 | |
| 2750 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2751 val, &len_change) == FAIL) | |
| 2752 return -1; | |
| 2753 | |
| 2754 if (new_end) | |
| 2755 *new_end = end + len_change; | |
| 2756 | |
| 2757 return 0; | |
| 2758 } | |
| 2759 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2760 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2761 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2762 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2763 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2764 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2765 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2766 PyInt max; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2767 PyInt n; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2768 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2769 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2770 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2771 |
| 4387 | 2772 if (end == -1) |
| 2773 end = self->buf->b_ml.ml_line_count; | |
| 2774 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2775 max = n = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2776 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2777 if (!PyArg_ParseTuple(args, "O|n", &lines, &n)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2778 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2779 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2780 if (n < 0 || n > max) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2781 { |
| 4405 | 2782 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2783 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2784 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2785 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2786 if (InsertBufferLines(self->buf, n + start - 1, lines, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2787 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
|
2788 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2789 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
|
2790 *new_end = end + len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2791 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2792 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2793 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2794 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2795 |
| 4385 | 2796 /* Range object |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2797 */ |
|
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diff
changeset
|
2798 |
| 4319 | 2799 static PyTypeObject RangeType; |
| 4385 | 2800 static PySequenceMethods RangeAsSeq; |
| 2801 static PyMappingMethods RangeAsMapping; | |
| 4319 | 2802 |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2803 typedef struct |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2804 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2805 PyObject_HEAD |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2806 BufferObject *buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2807 PyInt start; |
|
84d353762845
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diff
changeset
|
2808 PyInt end; |
|
84d353762845
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diff
changeset
|
2809 } RangeObject; |
|
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diff
changeset
|
2810 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2811 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2812 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
84d353762845
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changeset
|
2813 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2814 BufferObject *bufr; |
|
84d353762845
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diff
changeset
|
2815 RangeObject *self; |
|
84d353762845
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diff
changeset
|
2816 self = PyObject_NEW(RangeObject, &RangeType); |
|
84d353762845
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diff
changeset
|
2817 if (self == NULL) |
|
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Move many more common Python items to if_py_both.c.
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|
2818 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2819 |
|
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Move many more common Python items to if_py_both.c.
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|
2820 bufr = (BufferObject *)BufferNew(buf); |
|
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|
2821 if (bufr == NULL) |
|
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|
2822 { |
|
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|
2823 Py_DECREF(self); |
|
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|
2824 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2825 } |
|
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Move many more common Python items to if_py_both.c.
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|
2826 Py_INCREF(bufr); |
|
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|
2827 |
|
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Move many more common Python items to if_py_both.c.
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|
2828 self->buf = bufr; |
|
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|
2829 self->start = start; |
|
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|
2830 self->end = end; |
|
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Move many more common Python items to if_py_both.c.
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|
2831 |
|
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Move many more common Python items to if_py_both.c.
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|
2832 return (PyObject *)(self); |
|
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Move many more common Python items to if_py_both.c.
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|
2833 } |
|
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Move many more common Python items to if_py_both.c.
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|
2834 |
| 4319 | 2835 static void |
| 2836 RangeDestructor(PyObject *self) | |
| 2837 { | |
| 2838 Py_DECREF(((RangeObject *)(self))->buf); | |
| 2839 DESTRUCTOR_FINISH(self); | |
| 2840 } | |
| 2841 | |
| 4385 | 2842 static PyInt |
| 2843 RangeLength(PyObject *self) | |
| 2844 { | |
| 2845 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2846 if (CheckBuffer(((RangeObject *)(self))->buf)) | |
| 2847 return -1; /* ??? */ | |
| 2848 | |
| 2849 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); | |
| 2850 } | |
| 2851 | |
| 2852 static PyObject * | |
| 2853 RangeItem(PyObject *self, PyInt n) | |
| 2854 { | |
| 2855 return RBItem(((RangeObject *)(self))->buf, n, | |
| 2856 ((RangeObject *)(self))->start, | |
| 2857 ((RangeObject *)(self))->end); | |
| 2858 } | |
| 2859 | |
| 2860 static PyObject * | |
| 2861 RangeSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2862 { | |
| 2863 return RBSlice(((RangeObject *)(self))->buf, lo, hi, | |
| 2864 ((RangeObject *)(self))->start, | |
| 2865 ((RangeObject *)(self))->end); | |
| 2866 } | |
| 2867 | |
| 2868 static PyObject * | |
| 2869 RangeAppend(PyObject *self, PyObject *args) | |
| 2870 { | |
| 2871 return RBAppend(((RangeObject *)(self))->buf, args, | |
| 2872 ((RangeObject *)(self))->start, | |
| 2873 ((RangeObject *)(self))->end, | |
| 2874 &((RangeObject *)(self))->end); | |
| 2875 } | |
| 2876 | |
| 2877 static PyObject * | |
| 2878 RangeRepr(PyObject *self) | |
| 2879 { | |
| 2880 static char repr[100]; | |
| 2881 RangeObject *this = (RangeObject *)(self); | |
| 2882 | |
| 2883 if (this->buf->buf == INVALID_BUFFER_VALUE) | |
| 2884 { | |
| 2885 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", | |
| 2886 (self)); | |
| 2887 return PyString_FromString(repr); | |
| 2888 } | |
| 2889 else | |
| 2890 { | |
| 2891 char *name = (char *)this->buf->buf->b_fname; | |
| 2892 int len; | |
| 2893 | |
| 2894 if (name == NULL) | |
| 2895 name = ""; | |
| 2896 len = (int)strlen(name); | |
| 2897 | |
| 2898 if (len > 45) | |
| 2899 name = name + (45 - len); | |
| 2900 | |
| 2901 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", | |
| 2902 len > 45 ? "..." : "", name, | |
| 2903 this->start, this->end); | |
| 2904 | |
| 2905 return PyString_FromString(repr); | |
| 2906 } | |
| 2907 } | |
| 2908 | |
| 2909 static struct PyMethodDef RangeMethods[] = { | |
| 2910 /* name, function, calling, documentation */ | |
| 2911 {"append", RangeAppend, 1, "Append data to the Vim range" }, | |
| 2912 { NULL, NULL, 0, NULL } | |
| 2913 }; | |
| 2914 | |
| 4319 | 2915 static PyTypeObject BufferType; |
| 2916 static PySequenceMethods BufferAsSeq; | |
| 2917 static PyMappingMethods BufferAsMapping; | |
| 2918 | |
| 2919 static PyObject * | |
| 4377 | 2920 BufferNew(buf_T *buf) |
| 2921 { | |
| 2922 /* We need to handle deletion of buffers underneath us. | |
| 2923 * If we add a "b_python*_ref" field to the buf_T structure, | |
| 2924 * then we can get at it in buf_freeall() in vim. We then | |
| 2925 * need to create only ONE Python object per buffer - if | |
| 2926 * we try to create a second, just INCREF the existing one | |
| 2927 * and return it. The (single) Python object referring to | |
| 2928 * the buffer is stored in "b_python*_ref". | |
| 2929 * Question: what to do on a buf_freeall(). We'll probably | |
| 2930 * have to either delete the Python object (DECREF it to | |
| 2931 * zero - a bad idea, as it leaves dangling refs!) or | |
| 2932 * set the buf_T * value to an invalid value (-1?), which | |
| 2933 * means we need checks in all access functions... Bah. | |
| 2934 * | |
| 4385 | 2935 * Python2 and Python3 get different fields and different objects: |
| 4377 | 2936 * b_python_ref and b_python3_ref fields respectively. |
| 2937 */ | |
| 2938 | |
| 2939 BufferObject *self; | |
| 2940 | |
| 2941 if (BUF_PYTHON_REF(buf) != NULL) | |
| 2942 { | |
| 2943 self = BUF_PYTHON_REF(buf); | |
| 2944 Py_INCREF(self); | |
| 2945 } | |
| 2946 else | |
| 2947 { | |
| 2948 self = PyObject_NEW(BufferObject, &BufferType); | |
| 2949 if (self == NULL) | |
| 2950 return NULL; | |
| 2951 self->buf = buf; | |
| 2952 BUF_PYTHON_REF(buf) = self; | |
| 2953 } | |
| 2954 | |
| 2955 return (PyObject *)(self); | |
| 2956 } | |
| 2957 | |
| 4385 | 2958 static void |
| 2959 BufferDestructor(PyObject *self) | |
| 4319 | 2960 { |
| 4385 | 2961 BufferObject *this = (BufferObject *)(self); |
| 2962 | |
| 2963 if (this->buf && this->buf != INVALID_BUFFER_VALUE) | |
| 2964 BUF_PYTHON_REF(this->buf) = NULL; | |
| 2965 | |
| 2966 DESTRUCTOR_FINISH(self); | |
| 4319 | 2967 } |
| 2968 | |
| 4377 | 2969 static PyInt |
| 2970 BufferLength(PyObject *self) | |
| 2971 { | |
| 2972 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2973 if (CheckBuffer((BufferObject *)(self))) | |
| 2974 return -1; /* ??? */ | |
| 2975 | |
| 2976 return (PyInt)(((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 2977 } | |
| 2978 | |
| 2979 static PyObject * | |
| 2980 BufferItem(PyObject *self, PyInt n) | |
| 2981 { | |
| 4387 | 2982 return RBItem((BufferObject *)(self), n, 1, -1); |
| 4377 | 2983 } |
| 2984 | |
| 2985 static PyObject * | |
| 2986 BufferSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2987 { | |
| 4387 | 2988 return RBSlice((BufferObject *)(self), lo, hi, 1, -1); |
| 4377 | 2989 } |
| 2990 | |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2991 static PyObject * |
| 4385 | 2992 BufferAttr(BufferObject *this, char *name) |
| 2993 { | |
| 2994 if (strcmp(name, "name") == 0) | |
| 2995 return Py_BuildValue("s", this->buf->b_ffname); | |
| 2996 else if (strcmp(name, "number") == 0) | |
| 2997 return Py_BuildValue(Py_ssize_t_fmt, this->buf->b_fnum); | |
| 2998 else if (strcmp(name, "vars") == 0) | |
| 2999 return DictionaryNew(this->buf->b_vars); | |
| 3000 else if (strcmp(name, "options") == 0) | |
| 3001 return OptionsNew(SREQ_BUF, this->buf, (checkfun) CheckBuffer, | |
| 3002 (PyObject *) this); | |
| 3003 else if (strcmp(name,"__members__") == 0) | |
| 3004 return Py_BuildValue("[ssss]", "name", "number", "vars", "options"); | |
| 3005 else | |
| 3006 return NULL; | |
| 3007 } | |
| 3008 | |
| 3009 static PyObject * | |
|
2447
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diff
changeset
|
3010 BufferAppend(PyObject *self, PyObject *args) |
|
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|
3011 { |
| 4387 | 3012 return RBAppend((BufferObject *)(self), args, 1, -1, NULL); |
|
2447
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|
3013 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3014 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3015 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3016 BufferMark(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3017 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3018 pos_T *posp; |
|
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|
3019 char *pmark; |
|
84d353762845
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diff
changeset
|
3020 char mark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3021 buf_T *curbuf_save; |
|
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Move many more common Python items to if_py_both.c.
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|
3022 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3023 if (CheckBuffer((BufferObject *)(self))) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3024 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3025 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3026 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3027 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3028 mark = *pmark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3029 |
|
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diff
changeset
|
3030 curbuf_save = curbuf; |
|
84d353762845
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diff
changeset
|
3031 curbuf = ((BufferObject *)(self))->buf; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3032 posp = getmark(mark, FALSE); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3033 curbuf = curbuf_save; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3034 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3035 if (posp == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3036 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3037 PyErr_SetVim(_("invalid mark name")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3038 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3039 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3040 |
| 4352 | 3041 /* Check for keyboard interrupt */ |
|
2447
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diff
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|
3042 if (VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3043 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3044 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
3045 if (posp->lnum <= 0) |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
3046 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3047 /* Or raise an error? */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3048 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3049 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3050 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3051 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3052 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3053 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3054 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3055 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3056 BufferRange(PyObject *self, PyObject *args) |
|
84d353762845
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diff
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|
3057 { |
|
84d353762845
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diff
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|
3058 PyInt start; |
|
84d353762845
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diff
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|
3059 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3060 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3061 if (CheckBuffer((BufferObject *)(self))) |
|
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|
3062 return NULL; |
|
84d353762845
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changeset
|
3063 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3064 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
84d353762845
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|
3065 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3066 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3067 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
84d353762845
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|
3068 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3069 |
| 4319 | 3070 static PyObject * |
| 3071 BufferRepr(PyObject *self) | |
| 3072 { | |
| 3073 static char repr[100]; | |
| 3074 BufferObject *this = (BufferObject *)(self); | |
| 3075 | |
| 3076 if (this->buf == INVALID_BUFFER_VALUE) | |
| 3077 { | |
| 3078 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 3079 return PyString_FromString(repr); | |
| 3080 } | |
| 3081 else | |
| 3082 { | |
| 3083 char *name = (char *)this->buf->b_fname; | |
| 3084 PyInt len; | |
| 3085 | |
| 3086 if (name == NULL) | |
| 3087 name = ""; | |
| 3088 len = strlen(name); | |
| 3089 | |
| 3090 if (len > 35) | |
| 3091 name = name + (35 - len); | |
| 3092 | |
| 3093 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 3094 | |
| 3095 return PyString_FromString(repr); | |
| 3096 } | |
| 3097 } | |
| 3098 | |
|
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diff
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|
3099 static struct PyMethodDef BufferMethods[] = { |
|
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parents:
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diff
changeset
|
3100 /* name, function, calling, documentation */ |
|
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parents:
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diff
changeset
|
3101 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
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parents:
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diff
changeset
|
3102 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
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parents:
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diff
changeset
|
3103 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 3104 #if PY_VERSION_HEX >= 0x03000000 |
| 3105 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 3106 #endif | |
|
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parents:
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diff
changeset
|
3107 { NULL, NULL, 0, NULL } |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3108 }; |
|
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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
|
3109 |
| 4397 | 3110 /* |
| 3111 * Buffer list object - Implementation | |
| 3112 */ | |
| 3113 | |
| 3114 static PyTypeObject BufMapType; | |
| 3115 | |
| 3116 typedef struct | |
| 3117 { | |
| 3118 PyObject_HEAD | |
| 3119 } BufMapObject; | |
| 3120 | |
| 3121 static PyInt | |
| 3122 BufMapLength(PyObject *self UNUSED) | |
| 3123 { | |
| 3124 buf_T *b = firstbuf; | |
| 3125 PyInt n = 0; | |
| 3126 | |
| 3127 while (b) | |
| 3128 { | |
| 3129 ++n; | |
| 3130 b = b->b_next; | |
| 3131 } | |
| 3132 | |
| 3133 return n; | |
| 3134 } | |
| 3135 | |
| 3136 static PyObject * | |
| 3137 BufMapItem(PyObject *self UNUSED, PyObject *keyObject) | |
| 3138 { | |
| 3139 buf_T *b; | |
| 3140 int bnr; | |
| 3141 | |
| 3142 #if PY_MAJOR_VERSION < 3 | |
| 3143 if (PyInt_Check(keyObject)) | |
| 3144 bnr = PyInt_AsLong(keyObject); | |
| 3145 else | |
| 3146 #endif | |
| 3147 if (PyLong_Check(keyObject)) | |
| 3148 bnr = PyLong_AsLong(keyObject); | |
| 3149 else | |
| 3150 { | |
| 4405 | 3151 PyErr_SetString(PyExc_TypeError, _("key must be integer")); |
| 4397 | 3152 return NULL; |
| 3153 } | |
| 3154 | |
| 3155 b = buflist_findnr(bnr); | |
| 3156 | |
| 3157 if (b) | |
| 3158 return BufferNew(b); | |
| 3159 else | |
| 3160 { | |
| 4403 | 3161 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4397 | 3162 return NULL; |
| 3163 } | |
| 3164 } | |
| 3165 | |
| 3166 static void | |
| 3167 BufMapIterDestruct(PyObject *buffer) | |
| 3168 { | |
| 3169 /* Iteration was stopped before all buffers were processed */ | |
| 3170 if (buffer) | |
| 3171 { | |
| 3172 Py_DECREF(buffer); | |
| 3173 } | |
| 3174 } | |
| 3175 | |
| 3176 static PyObject * | |
| 3177 BufMapIterNext(PyObject **buffer) | |
| 3178 { | |
| 3179 PyObject *next; | |
| 3180 PyObject *r; | |
| 3181 | |
| 3182 if (!*buffer) | |
| 3183 return NULL; | |
| 3184 | |
| 3185 r = *buffer; | |
| 3186 | |
| 3187 if (CheckBuffer((BufferObject *)(r))) | |
| 3188 { | |
| 3189 *buffer = NULL; | |
| 3190 return NULL; | |
| 3191 } | |
| 3192 | |
| 3193 if (!((BufferObject *)(r))->buf->b_next) | |
| 3194 next = NULL; | |
| 3195 else if (!(next = BufferNew(((BufferObject *)(r))->buf->b_next))) | |
| 3196 return NULL; | |
| 3197 *buffer = next; | |
| 3198 /* Do not increment reference: we no longer hold it (decref), but whoever on | |
| 3199 * other side will hold (incref). Decref+incref = nothing. | |
| 3200 */ | |
| 3201 return r; | |
| 3202 } | |
| 3203 | |
| 3204 static PyObject * | |
| 3205 BufMapIter(PyObject *self UNUSED) | |
| 3206 { | |
| 3207 PyObject *buffer; | |
| 3208 | |
| 3209 buffer = BufferNew(firstbuf); | |
| 3210 return IterNew(buffer, | |
| 3211 (destructorfun) BufMapIterDestruct, (nextfun) BufMapIterNext); | |
| 3212 } | |
| 3213 | |
| 3214 static PyMappingMethods BufMapAsMapping = { | |
| 3215 (lenfunc) BufMapLength, | |
| 3216 (binaryfunc) BufMapItem, | |
| 3217 (objobjargproc) 0, | |
| 3218 }; | |
| 3219 | |
| 4385 | 3220 /* Current items object |
|
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Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3221 */ |
|
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
3222 |
| 4319 | 3223 static PyObject * |
| 3224 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 3225 { | |
| 3226 if (strcmp(name, "buffer") == 0) | |
| 3227 return (PyObject *)BufferNew(curbuf); | |
| 3228 else if (strcmp(name, "window") == 0) | |
| 3229 return (PyObject *)WindowNew(curwin); | |
| 4401 | 3230 else if (strcmp(name, "tabpage") == 0) |
| 3231 return (PyObject *)TabPageNew(curtab); | |
| 4319 | 3232 else if (strcmp(name, "line") == 0) |
| 3233 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 3234 else if (strcmp(name, "range") == 0) | |
| 3235 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 3236 else if (strcmp(name,"__members__") == 0) | |
| 4401 | 3237 return Py_BuildValue("[sssss]", "buffer", "window", "line", "range", |
| 3238 "tabpage"); | |
| 4319 | 3239 else |
| 3240 { | |
| 3241 PyErr_SetString(PyExc_AttributeError, name); | |
| 3242 return NULL; | |
| 3243 } | |
| 3244 } | |
| 3245 | |
| 3246 static int | |
| 3247 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 3248 { | |
| 3249 if (strcmp(name, "line") == 0) | |
| 3250 { | |
| 3251 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 3252 return -1; | |
| 3253 | |
| 3254 return 0; | |
| 3255 } | |
| 4407 | 3256 else if (strcmp(name, "buffer") == 0) |
| 3257 { | |
| 3258 int count; | |
| 3259 | |
| 3260 if (value->ob_type != &BufferType) | |
| 3261 { | |
| 3262 PyErr_SetString(PyExc_TypeError, _("expected vim.buffer object")); | |
| 3263 return -1; | |
| 3264 } | |
| 3265 | |
| 3266 if (CheckBuffer((BufferObject *)(value))) | |
| 3267 return -1; | |
| 3268 count = ((BufferObject *)(value))->buf->b_fnum; | |
| 3269 | |
| 3270 if (do_buffer(DOBUF_GOTO, DOBUF_FIRST, FORWARD, count, 0) == FAIL) | |
| 3271 { | |
| 3272 PyErr_SetVim(_("failed to switch to given buffer")); | |
| 3273 return -1; | |
| 3274 } | |
| 3275 | |
| 3276 return 0; | |
| 3277 } | |
| 3278 else if (strcmp(name, "window") == 0) | |
| 3279 { | |
| 3280 int count; | |
| 3281 | |
| 3282 if (value->ob_type != &WindowType) | |
| 3283 { | |
| 3284 PyErr_SetString(PyExc_TypeError, _("expected vim.window object")); | |
| 3285 return -1; | |
| 3286 } | |
| 3287 | |
| 3288 if (CheckWindow((WindowObject *)(value))) | |
| 3289 return -1; | |
| 3290 count = get_win_number(((WindowObject *)(value))->win, firstwin); | |
| 3291 | |
| 3292 if (!count) | |
| 3293 { | |
| 3294 PyErr_SetString(PyExc_ValueError, | |
| 3295 _("failed to find window in the current tab page")); | |
| 3296 return -1; | |
| 3297 } | |
| 3298 | |
| 3299 win_goto(((WindowObject *)(value))->win); | |
| 3300 if (((WindowObject *)(value))->win != curwin) | |
| 3301 { | |
| 3302 PyErr_SetString(PyExc_RuntimeError, | |
| 3303 _("did not switch to the specified window")); | |
| 3304 return -1; | |
| 3305 } | |
| 3306 | |
| 3307 return 0; | |
| 3308 } | |
| 3309 else if (strcmp(name, "tabpage") == 0) | |
| 3310 { | |
| 3311 if (value->ob_type != &TabPageType) | |
| 3312 { | |
| 3313 PyErr_SetString(PyExc_TypeError, _("expected vim.tabpage object")); | |
| 3314 return -1; | |
| 3315 } | |
| 3316 | |
| 3317 if (CheckTabPage((TabPageObject *)(value))) | |
| 3318 return -1; | |
| 3319 | |
| 3320 goto_tabpage_tp(((TabPageObject *)(value))->tab, TRUE, TRUE); | |
| 3321 if (((TabPageObject *)(value))->tab != curtab) | |
| 3322 { | |
| 3323 PyErr_SetString(PyExc_RuntimeError, | |
| 3324 _("did not switch to the specified tab page")); | |
| 3325 return -1; | |
| 3326 } | |
| 3327 | |
| 3328 return 0; | |
| 3329 } | |
| 4319 | 3330 else |
| 3331 { | |
| 3332 PyErr_SetString(PyExc_AttributeError, name); | |
| 3333 return -1; | |
| 3334 } | |
| 3335 } | |
| 3336 | |
| 3618 | 3337 static void |
| 3338 set_ref_in_py(const int copyID) | |
| 3339 { | |
| 3340 pylinkedlist_T *cur; | |
| 3341 dict_T *dd; | |
| 3342 list_T *ll; | |
| 3343 | |
| 3344 if (lastdict != NULL) | |
| 3345 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 3346 { | |
| 3347 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 3348 if (dd->dv_copyID != copyID) | |
| 3349 { | |
| 3350 dd->dv_copyID = copyID; | |
| 3351 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 3352 } | |
| 3353 } | |
| 3354 | |
| 3355 if (lastlist != NULL) | |
| 3356 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 3357 { | |
| 3358 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 3359 if (ll->lv_copyID != copyID) | |
| 3360 { | |
| 3361 ll->lv_copyID = copyID; | |
| 3362 set_ref_in_list(ll, copyID); | |
| 3363 } | |
| 3364 } | |
| 3365 } | |
| 3366 | |
| 3367 static int | |
| 3368 set_string_copy(char_u *str, typval_T *tv) | |
| 3369 { | |
| 3370 tv->vval.v_string = vim_strsave(str); | |
| 3371 if (tv->vval.v_string == NULL) | |
| 3372 { | |
| 3373 PyErr_NoMemory(); | |
| 3374 return -1; | |
| 3375 } | |
| 3376 return 0; | |
| 3377 } | |
| 3378 | |
| 4385 | 3379 static int |
| 3380 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3381 { | |
| 3382 dict_T *d; | |
| 3383 char_u *key; | |
| 3384 dictitem_T *di; | |
| 3385 PyObject *keyObject; | |
| 3386 PyObject *valObject; | |
| 3387 Py_ssize_t iter = 0; | |
| 3388 | |
| 3389 d = dict_alloc(); | |
| 3390 if (d == NULL) | |
| 3391 { | |
| 3392 PyErr_NoMemory(); | |
| 3393 return -1; | |
| 3394 } | |
| 3395 | |
| 3396 tv->v_type = VAR_DICT; | |
| 3397 tv->vval.v_dict = d; | |
| 3398 | |
| 3399 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 3400 { | |
| 3401 DICTKEY_DECL | |
| 3402 | |
| 3403 if (keyObject == NULL) | |
| 3404 return -1; | |
| 3405 if (valObject == NULL) | |
| 3406 return -1; | |
| 3407 | |
| 3408 DICTKEY_GET_NOTEMPTY(-1) | |
| 3409 | |
| 3410 di = dictitem_alloc(key); | |
| 3411 | |
| 3412 DICTKEY_UNREF | |
| 3413 | |
| 3414 if (di == NULL) | |
| 3415 { | |
| 3416 PyErr_NoMemory(); | |
| 3417 return -1; | |
| 3418 } | |
| 3419 di->di_tv.v_lock = 0; | |
| 3420 | |
| 3421 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3422 { | |
| 3423 vim_free(di); | |
| 3424 return -1; | |
| 3425 } | |
| 3426 if (dict_add(d, di) == FAIL) | |
| 3427 { | |
| 3428 vim_free(di); | |
| 3429 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3430 return -1; | |
| 3431 } | |
| 3432 } | |
| 3433 return 0; | |
| 3434 } | |
| 3435 | |
| 3436 static int | |
| 3437 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3438 { | |
| 3439 dict_T *d; | |
| 3440 char_u *key; | |
| 3441 dictitem_T *di; | |
| 3442 PyObject *list; | |
| 3443 PyObject *litem; | |
| 3444 PyObject *keyObject; | |
| 3445 PyObject *valObject; | |
| 3446 Py_ssize_t lsize; | |
| 3447 | |
| 3448 d = dict_alloc(); | |
| 3449 if (d == NULL) | |
| 3450 { | |
| 3451 PyErr_NoMemory(); | |
| 3452 return -1; | |
| 3453 } | |
| 3454 | |
| 3455 tv->v_type = VAR_DICT; | |
| 3456 tv->vval.v_dict = d; | |
| 3457 | |
| 3458 list = PyMapping_Items(obj); | |
| 3459 if (list == NULL) | |
| 3460 return -1; | |
| 3461 lsize = PyList_Size(list); | |
| 3462 while (lsize--) | |
| 3463 { | |
| 3464 DICTKEY_DECL | |
| 3465 | |
| 3466 litem = PyList_GetItem(list, lsize); | |
| 3467 if (litem == NULL) | |
| 3468 { | |
| 3469 Py_DECREF(list); | |
| 3470 return -1; | |
| 3471 } | |
| 3472 | |
| 3473 keyObject = PyTuple_GetItem(litem, 0); | |
| 3474 if (keyObject == NULL) | |
| 3475 { | |
| 3476 Py_DECREF(list); | |
| 3477 Py_DECREF(litem); | |
| 3478 return -1; | |
| 3479 } | |
| 3480 | |
| 3481 DICTKEY_GET_NOTEMPTY(-1) | |
| 3482 | |
| 3483 valObject = PyTuple_GetItem(litem, 1); | |
| 3484 if (valObject == NULL) | |
| 3485 { | |
| 3486 Py_DECREF(list); | |
| 3487 Py_DECREF(litem); | |
| 3488 return -1; | |
| 3489 } | |
| 3490 | |
| 3491 di = dictitem_alloc(key); | |
| 3492 | |
| 3493 DICTKEY_UNREF | |
| 3494 | |
| 3495 if (di == NULL) | |
| 3496 { | |
| 3497 Py_DECREF(list); | |
| 3498 Py_DECREF(litem); | |
| 3499 PyErr_NoMemory(); | |
| 3500 return -1; | |
| 3501 } | |
| 3502 di->di_tv.v_lock = 0; | |
| 3503 | |
| 3504 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3505 { | |
| 3506 vim_free(di); | |
| 3507 Py_DECREF(list); | |
| 3508 Py_DECREF(litem); | |
| 3509 return -1; | |
| 3510 } | |
| 3511 if (dict_add(d, di) == FAIL) | |
| 3512 { | |
| 3513 vim_free(di); | |
| 3514 Py_DECREF(list); | |
| 3515 Py_DECREF(litem); | |
| 3516 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3517 return -1; | |
| 3518 } | |
| 3519 Py_DECREF(litem); | |
| 3520 } | |
| 3521 Py_DECREF(list); | |
| 3522 return 0; | |
| 3523 } | |
| 3524 | |
| 3525 static int | |
| 3526 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3527 { | |
| 3528 list_T *l; | |
| 3529 | |
| 3530 l = list_alloc(); | |
| 3531 if (l == NULL) | |
| 3532 { | |
| 3533 PyErr_NoMemory(); | |
| 3534 return -1; | |
| 3535 } | |
| 3536 | |
| 3537 tv->v_type = VAR_LIST; | |
| 3538 tv->vval.v_list = l; | |
| 3539 | |
| 3540 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 3541 return -1; | |
| 3542 | |
| 3543 return 0; | |
| 3544 } | |
| 3545 | |
| 3546 static int | |
| 3547 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3548 { | |
| 3549 PyObject *iterator = PyObject_GetIter(obj); | |
| 3550 PyObject *item; | |
| 3551 list_T *l; | |
| 3552 listitem_T *li; | |
| 3553 | |
| 3554 l = list_alloc(); | |
| 3555 | |
| 3556 if (l == NULL) | |
| 3557 { | |
| 3558 PyErr_NoMemory(); | |
| 3559 return -1; | |
| 3560 } | |
| 3561 | |
| 3562 tv->vval.v_list = l; | |
| 3563 tv->v_type = VAR_LIST; | |
| 3564 | |
| 3565 | |
| 3566 if (iterator == NULL) | |
| 3567 return -1; | |
| 3568 | |
| 3569 while ((item = PyIter_Next(obj))) | |
| 3570 { | |
| 3571 li = listitem_alloc(); | |
| 3572 if (li == NULL) | |
| 3573 { | |
| 3574 PyErr_NoMemory(); | |
| 3575 return -1; | |
| 3576 } | |
| 3577 li->li_tv.v_lock = 0; | |
| 3578 | |
| 3579 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 3580 return -1; | |
| 3581 | |
| 3582 list_append(l, li); | |
| 3583 | |
| 3584 Py_DECREF(item); | |
| 3585 } | |
| 3586 | |
| 3587 Py_DECREF(iterator); | |
| 3588 return 0; | |
| 3589 } | |
| 3590 | |
| 3618 | 3591 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); |
| 3592 | |
| 3593 static int | |
| 3594 convert_dl(PyObject *obj, typval_T *tv, | |
| 3595 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 3596 { | |
| 3597 PyObject *capsule; | |
| 3598 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 3599 | |
| 3600 sprintf(hexBuf, "%p", obj); | |
| 3601 | |
| 3638 | 3602 # ifdef PY_USE_CAPSULE |
| 3618 | 3603 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 3604 # else |
| 3605 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 3606 # endif | |
| 3618 | 3607 if (capsule == NULL) |
| 3608 { | |
| 3638 | 3609 # ifdef PY_USE_CAPSULE |
| 3618 | 3610 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 3611 # else |
| 3612 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 3613 # endif | |
| 3618 | 3614 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 3615 Py_DECREF(capsule); | |
| 3616 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 3617 { | |
| 3618 tv->v_type = VAR_UNKNOWN; | |
| 3619 return -1; | |
| 3620 } | |
| 3621 /* As we are not using copy_tv which increments reference count we must | |
| 3622 * do it ourself. */ | |
| 3623 switch(tv->v_type) | |
| 3624 { | |
| 3625 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 3626 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 3627 } | |
| 3628 } | |
| 3629 else | |
| 3630 { | |
| 3638 | 3631 typval_T *v; |
| 3632 | |
| 3633 # ifdef PY_USE_CAPSULE | |
| 3634 v = PyCapsule_GetPointer(capsule, NULL); | |
| 3635 # else | |
| 3648 | 3636 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 3637 # endif |
| 3618 | 3638 copy_tv(v, tv); |
| 3639 } | |
| 3640 return 0; | |
| 3641 } | |
| 3642 | |
| 3643 static int | |
| 3644 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 3645 { | |
| 3646 PyObject *lookup_dict; | |
| 3647 int r; | |
| 3648 | |
| 3649 lookup_dict = PyDict_New(); | |
| 3650 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 3651 Py_DECREF(lookup_dict); | |
| 3652 return r; | |
| 3653 } | |
| 3654 | |
| 3655 static int | |
| 3656 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3657 { | |
| 3658 if (obj->ob_type == &DictionaryType) | |
| 3659 { | |
| 3660 tv->v_type = VAR_DICT; | |
| 3661 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 3662 ++tv->vval.v_dict->dv_refcount; | |
| 3663 } | |
| 3664 else if (obj->ob_type == &ListType) | |
| 3665 { | |
| 3666 tv->v_type = VAR_LIST; | |
| 3667 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 3668 ++tv->vval.v_list->lv_refcount; | |
| 3669 } | |
| 3670 else if (obj->ob_type == &FunctionType) | |
| 3671 { | |
| 3672 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 3673 return -1; | |
| 3674 | |
| 3675 tv->v_type = VAR_FUNC; | |
| 3676 func_ref(tv->vval.v_string); | |
| 3677 } | |
| 3678 else if (PyBytes_Check(obj)) | |
| 3679 { | |
| 3800 | 3680 char_u *result; |
| 3681 | |
| 3682 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 3683 return -1; | |
| 3618 | 3684 if (result == NULL) |
| 3685 return -1; | |
| 3686 | |
| 3687 if (set_string_copy(result, tv) == -1) | |
| 3688 return -1; | |
| 3689 | |
| 3690 tv->v_type = VAR_STRING; | |
| 3691 } | |
| 3692 else if (PyUnicode_Check(obj)) | |
| 3693 { | |
| 3694 PyObject *bytes; | |
| 3695 char_u *result; | |
| 3696 | |
| 3697 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 3698 if (bytes == NULL) | |
| 3699 return -1; | |
| 3700 | |
| 3800 | 3701 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 3702 return -1; | |
| 3618 | 3703 if (result == NULL) |
| 3704 return -1; | |
| 3705 | |
| 3706 if (set_string_copy(result, tv) == -1) | |
| 3707 { | |
| 3708 Py_XDECREF(bytes); | |
| 3709 return -1; | |
| 3710 } | |
| 3711 Py_XDECREF(bytes); | |
| 3712 | |
| 3713 tv->v_type = VAR_STRING; | |
| 3714 } | |
| 4321 | 3715 #if PY_MAJOR_VERSION < 3 |
| 3618 | 3716 else if (PyInt_Check(obj)) |
| 3717 { | |
| 3718 tv->v_type = VAR_NUMBER; | |
| 3719 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 3720 } | |
| 3721 #endif | |
| 3722 else if (PyLong_Check(obj)) | |
| 3723 { | |
| 3724 tv->v_type = VAR_NUMBER; | |
| 3725 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 3726 } | |
| 3727 else if (PyDict_Check(obj)) | |
| 3728 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 3729 #ifdef FEAT_FLOAT | |
| 3730 else if (PyFloat_Check(obj)) | |
| 3731 { | |
| 3732 tv->v_type = VAR_FLOAT; | |
| 3733 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 3734 } | |
| 3735 #endif | |
| 3736 else if (PyIter_Check(obj)) | |
| 3737 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 3738 else if (PySequence_Check(obj)) | |
| 3739 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 3740 else if (PyMapping_Check(obj)) | |
| 3741 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 3742 else | |
| 3743 { | |
| 4405 | 3744 PyErr_SetString(PyExc_TypeError, |
| 3745 _("unable to convert to vim structure")); | |
| 3618 | 3746 return -1; |
| 3747 } | |
| 3748 return 0; | |
| 3749 } | |
| 3750 | |
| 3751 static PyObject * | |
| 3752 ConvertToPyObject(typval_T *tv) | |
| 3753 { | |
| 3754 if (tv == NULL) | |
| 3755 { | |
| 3756 PyErr_SetVim(_("NULL reference passed")); | |
| 3757 return NULL; | |
| 3758 } | |
| 3759 switch (tv->v_type) | |
| 3760 { | |
| 3761 case VAR_STRING: | |
| 3852 | 3762 return PyBytes_FromString(tv->vval.v_string == NULL |
| 3763 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 3764 case VAR_NUMBER: |
| 3765 return PyLong_FromLong((long) tv->vval.v_number); | |
| 3766 #ifdef FEAT_FLOAT | |
| 3767 case VAR_FLOAT: | |
| 3768 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 3769 #endif | |
| 3770 case VAR_LIST: | |
| 3771 return ListNew(tv->vval.v_list); | |
| 3772 case VAR_DICT: | |
| 3773 return DictionaryNew(tv->vval.v_dict); | |
| 3774 case VAR_FUNC: | |
| 3852 | 3775 return FunctionNew(tv->vval.v_string == NULL |
| 3776 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 3777 case VAR_UNKNOWN: |
| 3778 Py_INCREF(Py_None); | |
| 3779 return Py_None; | |
| 3780 default: | |
| 3781 PyErr_SetVim(_("internal error: invalid value type")); | |
| 3782 return NULL; | |
| 3783 } | |
| 3784 } | |
| 4319 | 3785 |
| 3786 typedef struct | |
| 3787 { | |
| 3788 PyObject_HEAD | |
| 3789 } CurrentObject; | |
| 3790 static PyTypeObject CurrentType; | |
| 3791 | |
| 3792 static void | |
| 3793 init_structs(void) | |
| 3794 { | |
| 3795 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 3796 OutputType.tp_name = "vim.message"; | |
| 3797 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 3798 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3799 OutputType.tp_doc = "vim message object"; | |
| 3800 OutputType.tp_methods = OutputMethods; | |
| 3801 #if PY_MAJOR_VERSION >= 3 | |
| 3802 OutputType.tp_getattro = OutputGetattro; | |
| 3803 OutputType.tp_setattro = OutputSetattro; | |
| 3804 OutputType.tp_alloc = call_PyType_GenericAlloc; | |
| 3805 OutputType.tp_new = call_PyType_GenericNew; | |
| 3806 OutputType.tp_free = call_PyObject_Free; | |
| 3807 #else | |
| 3808 OutputType.tp_getattr = OutputGetattr; | |
| 3809 OutputType.tp_setattr = OutputSetattr; | |
| 3810 #endif | |
| 3811 | |
| 4397 | 3812 vim_memset(&IterType, 0, sizeof(IterType)); |
| 3813 IterType.tp_name = "vim.iter"; | |
| 3814 IterType.tp_basicsize = sizeof(IterObject); | |
| 3815 IterType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3816 IterType.tp_doc = "generic iterator object"; | |
| 3817 IterType.tp_iter = IterIter; | |
| 3818 IterType.tp_iternext = IterNext; | |
| 3819 | |
| 4319 | 3820 vim_memset(&BufferType, 0, sizeof(BufferType)); |
| 3821 BufferType.tp_name = "vim.buffer"; | |
| 3822 BufferType.tp_basicsize = sizeof(BufferType); | |
| 3823 BufferType.tp_dealloc = BufferDestructor; | |
| 3824 BufferType.tp_repr = BufferRepr; | |
| 3825 BufferType.tp_as_sequence = &BufferAsSeq; | |
| 3826 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 3827 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3828 BufferType.tp_doc = "vim buffer object"; | |
| 3829 BufferType.tp_methods = BufferMethods; | |
| 3830 #if PY_MAJOR_VERSION >= 3 | |
| 3831 BufferType.tp_getattro = BufferGetattro; | |
| 3832 BufferType.tp_alloc = call_PyType_GenericAlloc; | |
| 3833 BufferType.tp_new = call_PyType_GenericNew; | |
| 3834 BufferType.tp_free = call_PyObject_Free; | |
| 3835 #else | |
| 3836 BufferType.tp_getattr = BufferGetattr; | |
| 3837 #endif | |
| 3838 | |
| 3839 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 3840 WindowType.tp_name = "vim.window"; | |
| 3841 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 3842 WindowType.tp_dealloc = WindowDestructor; | |
| 3843 WindowType.tp_repr = WindowRepr; | |
| 3844 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3845 WindowType.tp_doc = "vim Window object"; | |
| 3846 WindowType.tp_methods = WindowMethods; | |
| 3847 #if PY_MAJOR_VERSION >= 3 | |
| 3848 WindowType.tp_getattro = WindowGetattro; | |
| 3849 WindowType.tp_setattro = WindowSetattro; | |
| 3850 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
| 3851 WindowType.tp_new = call_PyType_GenericNew; | |
| 3852 WindowType.tp_free = call_PyObject_Free; | |
| 3853 #else | |
| 3854 WindowType.tp_getattr = WindowGetattr; | |
| 3855 WindowType.tp_setattr = WindowSetattr; | |
| 3856 #endif | |
| 3857 | |
| 4401 | 3858 vim_memset(&TabPageType, 0, sizeof(TabPageType)); |
| 3859 TabPageType.tp_name = "vim.tabpage"; | |
| 3860 TabPageType.tp_basicsize = sizeof(TabPageObject); | |
| 3861 TabPageType.tp_dealloc = TabPageDestructor; | |
| 3862 TabPageType.tp_repr = TabPageRepr; | |
| 3863 TabPageType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3864 TabPageType.tp_doc = "vim tab page object"; | |
| 3865 TabPageType.tp_methods = TabPageMethods; | |
| 3866 #if PY_MAJOR_VERSION >= 3 | |
| 3867 TabPageType.tp_getattro = TabPageGetattro; | |
| 3868 TabPageType.tp_alloc = call_PyType_GenericAlloc; | |
| 3869 TabPageType.tp_new = call_PyType_GenericNew; | |
| 3870 TabPageType.tp_free = call_PyObject_Free; | |
| 3871 #else | |
| 3872 TabPageType.tp_getattr = TabPageGetattr; | |
| 3873 #endif | |
| 3874 | |
| 4393 | 3875 vim_memset(&BufMapType, 0, sizeof(BufMapType)); |
| 3876 BufMapType.tp_name = "vim.bufferlist"; | |
| 3877 BufMapType.tp_basicsize = sizeof(BufMapObject); | |
| 3878 BufMapType.tp_as_mapping = &BufMapAsMapping; | |
| 3879 BufMapType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4397 | 3880 BufMapType.tp_iter = BufMapIter; |
| 4319 | 3881 BufferType.tp_doc = "vim buffer list"; |
| 3882 | |
| 3883 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 3884 WinListType.tp_name = "vim.windowlist"; | |
| 3885 WinListType.tp_basicsize = sizeof(WinListType); | |
| 3886 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 3887 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3888 WinListType.tp_doc = "vim window list"; | |
| 4401 | 3889 WinListType.tp_dealloc = WinListDestructor; |
| 3890 | |
| 3891 vim_memset(&TabListType, 0, sizeof(TabListType)); | |
| 3892 TabListType.tp_name = "vim.tabpagelist"; | |
| 3893 TabListType.tp_basicsize = sizeof(TabListType); | |
| 3894 TabListType.tp_as_sequence = &TabListAsSeq; | |
| 3895 TabListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3896 TabListType.tp_doc = "vim tab page list"; | |
| 4319 | 3897 |
| 3898 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 3899 RangeType.tp_name = "vim.range"; | |
| 3900 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 3901 RangeType.tp_dealloc = RangeDestructor; | |
| 3902 RangeType.tp_repr = RangeRepr; | |
| 3903 RangeType.tp_as_sequence = &RangeAsSeq; | |
| 3904 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 3905 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3906 RangeType.tp_doc = "vim Range object"; | |
| 3907 RangeType.tp_methods = RangeMethods; | |
| 3908 #if PY_MAJOR_VERSION >= 3 | |
| 3909 RangeType.tp_getattro = RangeGetattro; | |
| 3910 RangeType.tp_alloc = call_PyType_GenericAlloc; | |
| 3911 RangeType.tp_new = call_PyType_GenericNew; | |
| 3912 RangeType.tp_free = call_PyObject_Free; | |
| 3913 #else | |
| 3914 RangeType.tp_getattr = RangeGetattr; | |
| 3915 #endif | |
| 3916 | |
| 3917 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 3918 CurrentType.tp_name = "vim.currentdata"; | |
| 3919 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 3920 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3921 CurrentType.tp_doc = "vim current object"; | |
| 3922 #if PY_MAJOR_VERSION >= 3 | |
| 3923 CurrentType.tp_getattro = CurrentGetattro; | |
| 3924 CurrentType.tp_setattro = CurrentSetattro; | |
| 3925 #else | |
| 3926 CurrentType.tp_getattr = CurrentGetattr; | |
| 3927 CurrentType.tp_setattr = CurrentSetattr; | |
| 3928 #endif | |
| 3929 | |
| 3930 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 3931 DictionaryType.tp_name = "vim.dictionary"; | |
| 3932 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 3933 DictionaryType.tp_dealloc = DictionaryDestructor; | |
| 3934 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
| 3935 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3936 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 3937 DictionaryType.tp_methods = DictionaryMethods; | |
| 3938 #if PY_MAJOR_VERSION >= 3 | |
| 3939 DictionaryType.tp_getattro = DictionaryGetattro; | |
| 3940 DictionaryType.tp_setattro = DictionarySetattro; | |
| 3941 #else | |
| 3942 DictionaryType.tp_getattr = DictionaryGetattr; | |
| 3943 DictionaryType.tp_setattr = DictionarySetattr; | |
| 3944 #endif | |
| 3945 | |
| 3946 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 3947 ListType.tp_name = "vim.list"; | |
| 3948 ListType.tp_dealloc = ListDestructor; | |
| 3949 ListType.tp_basicsize = sizeof(ListObject); | |
| 3950 ListType.tp_as_sequence = &ListAsSeq; | |
| 3951 ListType.tp_as_mapping = &ListAsMapping; | |
| 3952 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3953 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 3954 ListType.tp_methods = ListMethods; | |
| 4397 | 3955 ListType.tp_iter = ListIter; |
| 4319 | 3956 #if PY_MAJOR_VERSION >= 3 |
| 3957 ListType.tp_getattro = ListGetattro; | |
| 3958 ListType.tp_setattro = ListSetattro; | |
| 3959 #else | |
| 3960 ListType.tp_getattr = ListGetattr; | |
| 3961 ListType.tp_setattr = ListSetattr; | |
| 3962 #endif | |
| 3963 | |
| 3964 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 4397 | 3965 FunctionType.tp_name = "vim.function"; |
| 4319 | 3966 FunctionType.tp_basicsize = sizeof(FunctionObject); |
| 3967 FunctionType.tp_dealloc = FunctionDestructor; | |
| 3968 FunctionType.tp_call = FunctionCall; | |
| 3969 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3970 FunctionType.tp_doc = "object that calls vim function"; | |
| 3971 FunctionType.tp_methods = FunctionMethods; | |
| 3972 #if PY_MAJOR_VERSION >= 3 | |
| 3973 FunctionType.tp_getattro = FunctionGetattro; | |
| 3974 #else | |
| 3975 FunctionType.tp_getattr = FunctionGetattr; | |
| 3976 #endif | |
| 3977 | |
| 4350 | 3978 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 3979 OptionsType.tp_name = "vim.options"; | |
| 3980 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 3981 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3982 OptionsType.tp_doc = "object for manipulating options"; | |
| 3983 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 3984 OptionsType.tp_dealloc = OptionsDestructor; | |
| 3985 | |
| 4319 | 3986 #if PY_MAJOR_VERSION >= 3 |
| 3987 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 3988 vimmodule.m_name = "vim"; | |
| 3989 vimmodule.m_doc = "Vim Python interface\n"; | |
| 3990 vimmodule.m_size = -1; | |
| 3991 vimmodule.m_methods = VimMethods; | |
| 3992 #endif | |
| 3993 } |