Mercurial > vim
annotate src/if_py_both.h @ 4435:9b800f0a757f v7.3.966
updated for version 7.3.966
Problem: There is ":py3do" but no ":pydo".
Solution: Add the ":pydo" command. (Lilydjwg)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Fri, 17 May 2013 16:40:06 +0200 |
| parents | 8a3ca4adb5d8 |
| children | 20e30e31bd86 |
| 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 | |
| 4435 | 25 #define DOPY_FUNC "_vim_pydo" |
| 2919 | 26 |
| 4385 | 27 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
| 28 | |
| 29 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) | |
| 30 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) | |
| 4401 | 31 #define INVALID_TABPAGE_VALUE ((tabpage_T *)(-1)) |
| 4385 | 32 |
| 33 static int ConvertFromPyObject(PyObject *, typval_T *); | |
| 34 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 4431 | 35 static PyObject *WindowNew(win_T *, tabpage_T *); |
| 36 static PyObject *BufferNew (buf_T *); | |
| 37 static PyObject *LineToString(const char *); | |
| 4385 | 38 |
| 39 static PyInt RangeStart; | |
| 40 static PyInt RangeEnd; | |
| 41 | |
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42 /* |
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43 * obtain a lock on the Vim data structures |
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44 */ |
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45 static void |
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46 Python_Lock_Vim(void) |
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47 { |
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48 } |
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49 |
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50 /* |
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51 * release a lock on the Vim data structures |
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52 */ |
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53 static void |
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54 Python_Release_Vim(void) |
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55 { |
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56 } |
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57 |
| 4385 | 58 /* Output buffer management |
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59 */ |
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60 |
| 2582 | 61 /* Function to write a line, points to either msg() or emsg(). */ |
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62 typedef void (*writefn)(char_u *); |
| 4385 | 63 |
| 64 static PyTypeObject OutputType; | |
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65 |
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66 typedef struct |
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67 { |
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68 PyObject_HEAD |
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69 long softspace; |
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70 long error; |
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71 } OutputObject; |
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72 |
| 3826 | 73 static int |
| 74 OutputSetattr(PyObject *self, char *name, PyObject *val) | |
| 75 { | |
| 76 if (val == NULL) | |
| 77 { | |
| 4405 | 78 PyErr_SetString(PyExc_AttributeError, |
| 79 _("can't delete OutputObject attributes")); | |
| 3826 | 80 return -1; |
| 81 } | |
| 82 | |
| 83 if (strcmp(name, "softspace") == 0) | |
| 84 { | |
| 85 if (!PyInt_Check(val)) | |
| 86 { | |
| 87 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 88 return -1; | |
| 89 } | |
| 90 | |
| 91 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
| 92 return 0; | |
| 93 } | |
| 94 | |
| 95 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 96 return -1; | |
| 97 } | |
| 98 | |
| 4385 | 99 /* Buffer IO, we write one whole line at a time. */ |
| 100 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
| 101 static writefn old_fn = NULL; | |
| 102 | |
| 103 static void | |
| 104 PythonIO_Flush(void) | |
| 105 { | |
| 106 if (old_fn != NULL && io_ga.ga_len > 0) | |
| 107 { | |
| 108 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; | |
| 109 old_fn((char_u *)io_ga.ga_data); | |
| 110 } | |
| 111 io_ga.ga_len = 0; | |
| 112 } | |
| 113 | |
| 114 static void | |
| 115 writer(writefn fn, char_u *str, PyInt n) | |
| 116 { | |
| 117 char_u *ptr; | |
| 118 | |
| 119 /* Flush when switching output function. */ | |
| 120 if (fn != old_fn) | |
| 121 PythonIO_Flush(); | |
| 122 old_fn = fn; | |
| 123 | |
| 124 /* Write each NL separated line. Text after the last NL is kept for | |
| 125 * writing later. */ | |
| 126 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) | |
| 127 { | |
| 128 PyInt len = ptr - str; | |
| 129 | |
| 130 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) | |
| 131 break; | |
| 132 | |
| 133 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); | |
| 134 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 135 fn((char_u *)io_ga.ga_data); | |
| 136 str = ptr + 1; | |
| 137 n -= len + 1; | |
| 138 io_ga.ga_len = 0; | |
| 139 } | |
| 140 | |
| 141 /* Put the remaining text into io_ga for later printing. */ | |
| 142 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) | |
| 143 { | |
| 144 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 145 io_ga.ga_len += (int)n; | |
| 146 } | |
| 147 } | |
| 148 | |
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149 static PyObject * |
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150 OutputWrite(PyObject *self, PyObject *args) |
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151 { |
| 3806 | 152 Py_ssize_t len = 0; |
| 2894 | 153 char *str = NULL; |
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154 int error = ((OutputObject *)(self))->error; |
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155 |
| 3056 | 156 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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157 return NULL; |
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158 |
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159 Py_BEGIN_ALLOW_THREADS |
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160 Python_Lock_Vim(); |
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161 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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162 Python_Release_Vim(); |
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163 Py_END_ALLOW_THREADS |
| 2894 | 164 PyMem_Free(str); |
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165 |
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166 Py_INCREF(Py_None); |
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167 return Py_None; |
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168 } |
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169 |
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170 static PyObject * |
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171 OutputWritelines(PyObject *self, PyObject *args) |
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172 { |
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173 PyInt n; |
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174 PyInt i; |
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175 PyObject *list; |
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176 int error = ((OutputObject *)(self))->error; |
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177 |
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178 if (!PyArg_ParseTuple(args, "O", &list)) |
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179 return NULL; |
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180 Py_INCREF(list); |
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181 |
| 3618 | 182 if (!PyList_Check(list)) |
| 183 { | |
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184 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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185 Py_DECREF(list); |
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186 return NULL; |
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187 } |
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188 |
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189 n = PyList_Size(list); |
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190 |
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191 for (i = 0; i < n; ++i) |
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192 { |
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193 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 194 char *str = NULL; |
|
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195 PyInt len; |
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196 |
| 3618 | 197 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 198 { | |
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199 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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200 Py_DECREF(list); |
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201 return NULL; |
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202 } |
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203 |
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204 Py_BEGIN_ALLOW_THREADS |
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205 Python_Lock_Vim(); |
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206 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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207 Python_Release_Vim(); |
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208 Py_END_ALLOW_THREADS |
| 2894 | 209 PyMem_Free(str); |
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210 } |
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211 |
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212 Py_DECREF(list); |
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213 Py_INCREF(Py_None); |
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214 return Py_None; |
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215 } |
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216 |
| 2727 | 217 static PyObject * |
| 218 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 219 { | |
| 220 /* do nothing */ | |
| 221 Py_INCREF(Py_None); | |
| 222 return Py_None; | |
| 223 } | |
| 224 | |
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225 /***************/ |
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226 |
| 4385 | 227 static struct PyMethodDef OutputMethods[] = { |
| 228 /* name, function, calling, documentation */ | |
| 229 {"write", OutputWrite, 1, ""}, | |
| 230 {"writelines", OutputWritelines, 1, ""}, | |
| 231 {"flush", OutputFlush, 1, ""}, | |
| 232 { NULL, NULL, 0, NULL} | |
| 233 }; | |
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234 |
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235 static OutputObject Output = |
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236 { |
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237 PyObject_HEAD_INIT(&OutputType) |
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238 0, |
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239 0 |
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240 }; |
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241 |
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242 static OutputObject Error = |
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243 { |
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244 PyObject_HEAD_INIT(&OutputType) |
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245 0, |
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246 1 |
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247 }; |
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248 |
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249 static int |
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250 PythonIO_Init_io(void) |
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251 { |
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252 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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253 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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254 |
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255 if (PyErr_Occurred()) |
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256 { |
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257 EMSG(_("E264: Python: Error initialising I/O objects")); |
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258 return -1; |
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259 } |
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260 |
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261 return 0; |
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262 } |
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263 |
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264 |
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265 static PyObject *VimError; |
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266 |
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267 /* Check to see whether a Vim error has been reported, or a keyboard |
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268 * interrupt has been detected. |
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269 */ |
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270 static int |
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271 VimErrorCheck(void) |
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272 { |
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273 if (got_int) |
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274 { |
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275 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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276 return 1; |
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277 } |
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278 else if (did_emsg && !PyErr_Occurred()) |
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279 { |
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280 PyErr_SetNone(VimError); |
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281 return 1; |
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282 } |
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283 |
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284 return 0; |
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285 } |
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286 |
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287 /* Vim module - Implementation |
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288 */ |
| 4385 | 289 |
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290 static PyObject * |
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291 VimCommand(PyObject *self UNUSED, PyObject *args) |
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292 { |
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293 char *cmd; |
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294 PyObject *result; |
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295 |
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296 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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297 return NULL; |
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298 |
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299 PyErr_Clear(); |
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300 |
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301 Py_BEGIN_ALLOW_THREADS |
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302 Python_Lock_Vim(); |
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303 |
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304 do_cmdline_cmd((char_u *)cmd); |
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305 update_screen(VALID); |
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306 |
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307 Python_Release_Vim(); |
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308 Py_END_ALLOW_THREADS |
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309 |
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310 if (VimErrorCheck()) |
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311 result = NULL; |
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312 else |
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313 result = Py_None; |
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314 |
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315 Py_XINCREF(result); |
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316 return result; |
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317 } |
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318 |
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319 /* |
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320 * Function to translate a typval_T into a PyObject; this will recursively |
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321 * translate lists/dictionaries into their Python equivalents. |
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322 * |
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323 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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324 * you call VimToPython. |
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325 */ |
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326 static PyObject * |
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327 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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328 { |
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329 PyObject *result; |
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330 PyObject *newObj; |
| 3618 | 331 char ptrBuf[sizeof(void *) * 2 + 3]; |
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332 |
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333 /* Avoid infinite recursion */ |
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334 if (depth > 100) |
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335 { |
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336 Py_INCREF(Py_None); |
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337 result = Py_None; |
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338 return result; |
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339 } |
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340 |
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341 /* Check if we run into a recursive loop. The item must be in lookupDict |
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342 * then and we can use it again. */ |
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343 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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344 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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345 { |
| 3618 | 346 sprintf(ptrBuf, "%p", |
| 347 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 348 : (void *)our_tv->vval.v_dict); | |
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349 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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350 if (result != NULL) |
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351 { |
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352 Py_INCREF(result); |
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353 return result; |
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354 } |
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355 } |
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356 |
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357 if (our_tv->v_type == VAR_STRING) |
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358 { |
| 3852 | 359 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 360 ? "" : (char *)our_tv->vval.v_string); | |
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361 } |
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362 else if (our_tv->v_type == VAR_NUMBER) |
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363 { |
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364 char buf[NUMBUFLEN]; |
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365 |
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366 /* For backwards compatibility numbers are stored as strings. */ |
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367 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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368 result = Py_BuildValue("s", buf); |
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369 } |
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370 # ifdef FEAT_FLOAT |
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371 else if (our_tv->v_type == VAR_FLOAT) |
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372 { |
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373 char buf[NUMBUFLEN]; |
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374 |
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375 sprintf(buf, "%f", our_tv->vval.v_float); |
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376 result = Py_BuildValue("s", buf); |
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377 } |
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378 # endif |
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379 else if (our_tv->v_type == VAR_LIST) |
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380 { |
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381 list_T *list = our_tv->vval.v_list; |
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382 listitem_T *curr; |
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383 |
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384 result = PyList_New(0); |
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385 |
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386 if (list != NULL) |
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387 { |
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388 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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389 |
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390 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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391 { |
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392 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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393 PyList_Append(result, newObj); |
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394 Py_DECREF(newObj); |
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395 } |
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396 } |
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397 } |
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398 else if (our_tv->v_type == VAR_DICT) |
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399 { |
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400 result = PyDict_New(); |
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401 |
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402 if (our_tv->vval.v_dict != NULL) |
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403 { |
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404 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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405 long_u todo = ht->ht_used; |
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406 hashitem_T *hi; |
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407 dictitem_T *di; |
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408 |
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409 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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410 |
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411 for (hi = ht->ht_array; todo > 0; ++hi) |
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412 { |
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413 if (!HASHITEM_EMPTY(hi)) |
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414 { |
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415 --todo; |
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416 |
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417 di = dict_lookup(hi); |
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418 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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419 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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420 Py_DECREF(newObj); |
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421 } |
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422 } |
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423 } |
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424 } |
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425 else |
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426 { |
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427 Py_INCREF(Py_None); |
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428 result = Py_None; |
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429 } |
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430 |
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431 return result; |
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432 } |
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433 |
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434 static PyObject * |
| 2520 | 435 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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436 { |
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437 char *expr; |
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438 typval_T *our_tv; |
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439 PyObject *result; |
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440 PyObject *lookup_dict; |
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441 |
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442 if (!PyArg_ParseTuple(args, "s", &expr)) |
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443 return NULL; |
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444 |
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445 Py_BEGIN_ALLOW_THREADS |
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446 Python_Lock_Vim(); |
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447 our_tv = eval_expr((char_u *)expr, NULL); |
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448 |
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449 Python_Release_Vim(); |
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450 Py_END_ALLOW_THREADS |
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451 |
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452 if (our_tv == NULL) |
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453 { |
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454 PyErr_SetVim(_("invalid expression")); |
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455 return NULL; |
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456 } |
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457 |
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458 /* Convert the Vim type into a Python type. Create a dictionary that's |
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459 * used to check for recursive loops. */ |
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460 lookup_dict = PyDict_New(); |
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461 result = VimToPython(our_tv, 1, lookup_dict); |
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462 Py_DECREF(lookup_dict); |
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463 |
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464 |
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465 Py_BEGIN_ALLOW_THREADS |
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466 Python_Lock_Vim(); |
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467 free_tv(our_tv); |
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468 Python_Release_Vim(); |
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469 Py_END_ALLOW_THREADS |
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470 |
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471 return result; |
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472 } |
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473 |
| 3618 | 474 static PyObject *ConvertToPyObject(typval_T *); |
| 475 | |
| 476 static PyObject * | |
| 477 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 478 { | |
| 479 char *expr; | |
| 480 typval_T *our_tv; | |
| 481 PyObject *result; | |
| 482 | |
| 483 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 484 return NULL; | |
| 485 | |
| 486 Py_BEGIN_ALLOW_THREADS | |
| 487 Python_Lock_Vim(); | |
| 488 our_tv = eval_expr((char_u *)expr, NULL); | |
| 489 | |
| 490 Python_Release_Vim(); | |
| 491 Py_END_ALLOW_THREADS | |
| 492 | |
| 493 if (our_tv == NULL) | |
| 494 { | |
| 495 PyErr_SetVim(_("invalid expression")); | |
| 496 return NULL; | |
| 497 } | |
| 498 | |
| 499 result = ConvertToPyObject(our_tv); | |
| 500 Py_BEGIN_ALLOW_THREADS | |
| 501 Python_Lock_Vim(); | |
| 502 free_tv(our_tv); | |
| 503 Python_Release_Vim(); | |
| 504 Py_END_ALLOW_THREADS | |
| 505 | |
| 506 return result; | |
| 507 } | |
| 508 | |
| 509 static PyObject * | |
| 510 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 511 { | |
| 512 char *expr; | |
| 513 | |
| 514 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 515 return NULL; | |
| 516 | |
| 3988 | 517 return PyLong_FromLong( |
| 518 #ifdef FEAT_MBYTE | |
| 519 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 520 #else | |
| 521 STRLEN(expr) | |
| 522 #endif | |
| 523 ); | |
| 3618 | 524 } |
| 525 | |
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526 /* |
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527 * Vim module - Definitions |
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528 */ |
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529 |
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530 static struct PyMethodDef VimMethods[] = { |
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531 /* name, function, calling, documentation */ |
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532 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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533 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 534 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 535 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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536 { NULL, NULL, 0, NULL } |
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537 }; |
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538 |
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539 /* |
| 4397 | 540 * Generic iterator object |
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541 */ |
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542 |
| 4397 | 543 static PyTypeObject IterType; |
| 544 | |
| 545 typedef PyObject *(*nextfun)(void **); | |
| 546 typedef void (*destructorfun)(void *); | |
| 4433 | 547 typedef int (*traversefun)(void *, visitproc, void *); |
| 548 typedef int (*clearfun)(void **); | |
| 4397 | 549 |
| 550 /* Main purpose of this object is removing the need for do python initialization | |
| 551 * (i.e. PyType_Ready and setting type attributes) for a big bunch of objects. | |
| 552 */ | |
| 4385 | 553 |
| 4319 | 554 typedef struct |
| 555 { | |
| 556 PyObject_HEAD | |
| 4397 | 557 void *cur; |
| 558 nextfun next; | |
| 559 destructorfun destruct; | |
| 4433 | 560 traversefun traverse; |
| 561 clearfun clear; | |
| 4397 | 562 } IterObject; |
| 563 | |
| 564 static PyObject * | |
| 4433 | 565 IterNew(void *start, destructorfun destruct, nextfun next, traversefun traverse, |
| 566 clearfun clear) | |
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567 { |
| 4397 | 568 IterObject *self; |
| 569 | |
| 570 self = PyObject_NEW(IterObject, &IterType); | |
| 571 self->cur = start; | |
| 572 self->next = next; | |
| 573 self->destruct = destruct; | |
| 4433 | 574 self->traverse = traverse; |
| 575 self->clear = clear; | |
| 4397 | 576 |
| 577 return (PyObject *)(self); | |
| 578 } | |
| 579 | |
| 580 static void | |
| 581 IterDestructor(PyObject *self) | |
| 582 { | |
| 583 IterObject *this = (IterObject *)(self); | |
| 584 | |
| 585 this->destruct(this->cur); | |
| 586 | |
| 587 DESTRUCTOR_FINISH(self); | |
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588 } |
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589 |
| 4433 | 590 static int |
| 591 IterTraverse(PyObject *self, visitproc visit, void *arg) | |
| 592 { | |
| 593 IterObject *this = (IterObject *)(self); | |
| 594 | |
| 595 if (this->traverse != NULL) | |
| 596 return this->traverse(this->cur, visit, arg); | |
| 597 else | |
| 598 return 0; | |
| 599 } | |
| 600 | |
| 601 static int | |
| 602 IterClear(PyObject *self) | |
| 603 { | |
| 604 IterObject *this = (IterObject *)(self); | |
| 605 | |
| 606 if (this->clear != NULL) | |
| 607 return this->clear(&this->cur); | |
| 608 else | |
| 609 return 0; | |
| 610 } | |
| 611 | |
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612 static PyObject * |
| 4397 | 613 IterNext(PyObject *self) |
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614 { |
| 4397 | 615 IterObject *this = (IterObject *)(self); |
| 616 | |
| 617 return this->next(&this->cur); | |
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618 } |
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619 |
| 4397 | 620 static PyObject * |
| 621 IterIter(PyObject *self) | |
| 622 { | |
| 623 return self; | |
| 624 } | |
| 4393 | 625 |
| 3618 | 626 typedef struct pylinkedlist_S { |
| 627 struct pylinkedlist_S *pll_next; | |
| 628 struct pylinkedlist_S *pll_prev; | |
| 629 PyObject *pll_obj; | |
| 630 } pylinkedlist_T; | |
| 631 | |
| 632 static pylinkedlist_T *lastdict = NULL; | |
| 633 static pylinkedlist_T *lastlist = NULL; | |
| 634 | |
| 635 static void | |
| 636 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 637 { | |
| 638 if (ref->pll_prev == NULL) | |
| 639 { | |
| 640 if (ref->pll_next == NULL) | |
| 641 { | |
| 642 *last = NULL; | |
| 643 return; | |
| 644 } | |
| 645 } | |
| 646 else | |
| 647 ref->pll_prev->pll_next = ref->pll_next; | |
| 648 | |
| 649 if (ref->pll_next == NULL) | |
| 650 *last = ref->pll_prev; | |
| 651 else | |
| 652 ref->pll_next->pll_prev = ref->pll_prev; | |
| 653 } | |
| 654 | |
| 655 static void | |
| 656 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 657 { | |
| 658 if (*last == NULL) | |
| 659 ref->pll_prev = NULL; | |
| 660 else | |
| 661 { | |
| 662 (*last)->pll_next = ref; | |
| 663 ref->pll_prev = *last; | |
| 664 } | |
| 665 ref->pll_next = NULL; | |
| 666 ref->pll_obj = self; | |
| 667 *last = ref; | |
| 668 } | |
| 669 | |
| 670 static PyTypeObject DictionaryType; | |
| 671 | |
| 3792 | 672 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 673 DICTKEY_GET(err) \ | |
| 674 if (*key == NUL) \ | |
| 675 { \ | |
| 676 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 677 return err; \ | |
| 678 } | |
| 679 | |
| 3618 | 680 typedef struct |
| 681 { | |
| 682 PyObject_HEAD | |
| 683 dict_T *dict; | |
| 684 pylinkedlist_T ref; | |
| 685 } DictionaryObject; | |
| 686 | |
| 687 static PyObject * | |
| 688 DictionaryNew(dict_T *dict) | |
| 689 { | |
| 690 DictionaryObject *self; | |
| 691 | |
| 692 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 693 if (self == NULL) | |
| 694 return NULL; | |
| 695 self->dict = dict; | |
| 696 ++dict->dv_refcount; | |
| 697 | |
| 698 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 699 | |
| 700 return (PyObject *)(self); | |
| 701 } | |
| 702 | |
| 4319 | 703 static void |
| 704 DictionaryDestructor(PyObject *self) | |
| 705 { | |
| 706 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 707 | |
| 708 pyll_remove(&this->ref, &lastdict); | |
| 709 dict_unref(this->dict); | |
| 710 | |
| 711 DESTRUCTOR_FINISH(self); | |
| 712 } | |
| 713 | |
| 3618 | 714 static int |
| 4319 | 715 DictionarySetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 716 { |
| 4319 | 717 DictionaryObject *this = (DictionaryObject *)(self); |
| 718 | |
| 3828 | 719 if (val == NULL) |
| 720 { | |
| 721 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 722 return -1; | |
| 723 } | |
| 724 | |
| 725 if (strcmp(name, "locked") == 0) | |
| 726 { | |
| 4319 | 727 if (this->dict->dv_lock == VAR_FIXED) |
| 3828 | 728 { |
| 729 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 730 return -1; | |
| 731 } | |
| 732 else | |
| 733 { | |
| 4411 | 734 int istrue = PyObject_IsTrue(val); |
| 735 if (istrue == -1) | |
| 736 return -1; | |
| 737 else if (istrue) | |
| 4319 | 738 this->dict->dv_lock = VAR_LOCKED; |
| 3828 | 739 else |
| 4319 | 740 this->dict->dv_lock = 0; |
| 3828 | 741 } |
| 742 return 0; | |
| 743 } | |
| 744 else | |
| 745 { | |
| 746 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 747 return -1; | |
| 748 } | |
| 749 } | |
| 750 | |
| 751 static PyInt | |
| 3618 | 752 DictionaryLength(PyObject *self) |
| 753 { | |
| 754 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 755 } | |
| 756 | |
| 757 static PyObject * | |
| 758 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 759 { | |
| 760 char_u *key; | |
| 3792 | 761 dictitem_T *di; |
| 3618 | 762 DICTKEY_DECL |
| 763 | |
| 3792 | 764 DICTKEY_GET_NOTEMPTY(NULL) |
| 765 | |
| 766 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 767 | |
| 3824 | 768 DICTKEY_UNREF |
| 769 | |
| 3792 | 770 if (di == NULL) |
| 771 { | |
| 4403 | 772 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3792 | 773 return NULL; |
| 774 } | |
| 3618 | 775 |
| 3792 | 776 return ConvertToPyObject(&di->di_tv); |
| 3618 | 777 } |
| 778 | |
| 779 static PyInt | |
| 780 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 781 { | |
| 782 char_u *key; | |
| 783 typval_T tv; | |
| 784 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 785 dictitem_T *di; | |
| 786 DICTKEY_DECL | |
| 787 | |
| 788 if (d->dv_lock) | |
| 789 { | |
| 790 PyErr_SetVim(_("dict is locked")); | |
| 791 return -1; | |
| 792 } | |
| 793 | |
| 3792 | 794 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 795 |
| 796 di = dict_find(d, key, -1); | |
| 797 | |
| 798 if (valObject == NULL) | |
| 799 { | |
| 3636 | 800 hashitem_T *hi; |
| 801 | |
| 3618 | 802 if (di == NULL) |
| 803 { | |
| 3824 | 804 DICTKEY_UNREF |
| 4403 | 805 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3618 | 806 return -1; |
| 807 } | |
| 3636 | 808 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 809 hash_remove(&d->dv_hashtab, hi); |
| 810 dictitem_free(di); | |
| 811 return 0; | |
| 812 } | |
| 813 | |
| 814 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 815 return -1; | |
| 816 | |
| 817 if (di == NULL) | |
| 818 { | |
| 819 di = dictitem_alloc(key); | |
| 820 if (di == NULL) | |
| 821 { | |
| 822 PyErr_NoMemory(); | |
| 823 return -1; | |
| 824 } | |
| 825 di->di_tv.v_lock = 0; | |
| 826 | |
| 827 if (dict_add(d, di) == FAIL) | |
| 828 { | |
| 3824 | 829 DICTKEY_UNREF |
| 3618 | 830 vim_free(di); |
| 831 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 832 return -1; | |
| 833 } | |
| 834 } | |
| 835 else | |
| 836 clear_tv(&di->di_tv); | |
| 837 | |
| 838 DICTKEY_UNREF | |
| 839 | |
| 840 copy_tv(&tv, &di->di_tv); | |
| 841 return 0; | |
| 842 } | |
| 843 | |
| 844 static PyObject * | |
| 4133 | 845 DictionaryListKeys(PyObject *self UNUSED) |
| 3618 | 846 { |
| 847 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 848 long_u todo = dict->dv_hashtab.ht_used; | |
| 849 Py_ssize_t i = 0; | |
| 850 PyObject *r; | |
| 851 hashitem_T *hi; | |
| 852 | |
| 853 r = PyList_New(todo); | |
| 854 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 855 { | |
| 856 if (!HASHITEM_EMPTY(hi)) | |
| 857 { | |
| 858 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 859 --todo; | |
| 860 ++i; | |
| 861 } | |
| 862 } | |
| 863 return r; | |
| 864 } | |
| 865 | |
| 4385 | 866 static PyMappingMethods DictionaryAsMapping = { |
| 867 (lenfunc) DictionaryLength, | |
| 868 (binaryfunc) DictionaryItem, | |
| 869 (objobjargproc) DictionaryAssItem, | |
| 870 }; | |
| 871 | |
| 3618 | 872 static struct PyMethodDef DictionaryMethods[] = { |
| 873 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 874 { NULL, NULL, 0, NULL } | |
| 875 }; | |
| 876 | |
| 877 static PyTypeObject ListType; | |
| 4319 | 878 static PySequenceMethods ListAsSeq; |
| 879 static PyMappingMethods ListAsMapping; | |
| 3618 | 880 |
| 881 typedef struct | |
| 882 { | |
| 883 PyObject_HEAD | |
| 884 list_T *list; | |
| 885 pylinkedlist_T ref; | |
| 886 } ListObject; | |
| 887 | |
| 888 static PyObject * | |
| 889 ListNew(list_T *list) | |
| 890 { | |
| 891 ListObject *self; | |
| 892 | |
| 893 self = PyObject_NEW(ListObject, &ListType); | |
| 894 if (self == NULL) | |
| 895 return NULL; | |
| 896 self->list = list; | |
| 897 ++list->lv_refcount; | |
| 898 | |
| 899 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 900 | |
| 901 return (PyObject *)(self); | |
| 902 } | |
| 903 | |
| 4319 | 904 static void |
| 905 ListDestructor(PyObject *self) | |
| 906 { | |
| 907 ListObject *this = (ListObject *)(self); | |
| 908 | |
| 909 pyll_remove(&this->ref, &lastlist); | |
| 910 list_unref(this->list); | |
| 911 | |
| 912 DESTRUCTOR_FINISH(self); | |
| 913 } | |
| 914 | |
| 3618 | 915 static int |
| 916 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 917 { | |
| 918 Py_ssize_t i; | |
| 919 Py_ssize_t lsize = PySequence_Size(obj); | |
| 920 PyObject *litem; | |
| 921 listitem_T *li; | |
| 922 | |
| 923 for(i=0; i<lsize; i++) | |
| 924 { | |
| 925 li = listitem_alloc(); | |
| 926 if (li == NULL) | |
| 927 { | |
| 928 PyErr_NoMemory(); | |
| 929 return -1; | |
| 930 } | |
| 931 li->li_tv.v_lock = 0; | |
| 932 | |
| 933 litem = PySequence_GetItem(obj, i); | |
| 934 if (litem == NULL) | |
| 935 return -1; | |
| 936 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 937 return -1; | |
| 938 | |
| 939 list_append(l, li); | |
| 940 } | |
| 941 return 0; | |
| 942 } | |
| 943 | |
| 944 static PyInt | |
| 945 ListLength(PyObject *self) | |
| 946 { | |
| 947 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 948 } | |
| 949 | |
| 950 static PyObject * | |
| 951 ListItem(PyObject *self, Py_ssize_t index) | |
| 952 { | |
| 953 listitem_T *li; | |
| 954 | |
| 955 if (index>=ListLength(self)) | |
| 956 { | |
| 4405 | 957 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 958 return NULL; |
| 959 } | |
| 960 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 961 if (li == NULL) | |
| 962 { | |
| 963 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 964 return NULL; | |
| 965 } | |
| 966 return ConvertToPyObject(&li->li_tv); | |
| 967 } | |
| 968 | |
| 969 #define PROC_RANGE \ | |
| 970 if (last < 0) {\ | |
| 971 if (last < -size) \ | |
| 972 last = 0; \ | |
| 973 else \ | |
| 974 last += size; \ | |
| 975 } \ | |
| 976 if (first < 0) \ | |
| 977 first = 0; \ | |
| 978 if (first > size) \ | |
| 979 first = size; \ | |
| 980 if (last > size) \ | |
| 981 last = size; | |
| 982 | |
| 983 static PyObject * | |
| 984 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 985 { | |
| 986 PyInt i; | |
| 987 PyInt size = ListLength(self); | |
| 988 PyInt n; | |
| 989 PyObject *list; | |
| 990 int reversed = 0; | |
| 991 | |
| 992 PROC_RANGE | |
| 993 if (first >= last) | |
| 994 first = last; | |
| 995 | |
| 996 n = last-first; | |
| 997 list = PyList_New(n); | |
| 998 if (list == NULL) | |
| 999 return NULL; | |
| 1000 | |
| 1001 for (i = 0; i < n; ++i) | |
| 1002 { | |
| 4260 | 1003 PyObject *item = ListItem(self, first + i); |
| 3618 | 1004 if (item == NULL) |
| 1005 { | |
| 1006 Py_DECREF(list); | |
| 1007 return NULL; | |
| 1008 } | |
| 1009 | |
| 1010 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 1011 { | |
| 1012 Py_DECREF(item); | |
| 1013 Py_DECREF(list); | |
| 1014 return NULL; | |
| 1015 } | |
| 1016 } | |
| 1017 | |
| 1018 return list; | |
| 1019 } | |
| 1020 | |
| 4397 | 1021 typedef struct |
| 1022 { | |
| 1023 listwatch_T lw; | |
| 1024 list_T *list; | |
| 1025 } listiterinfo_T; | |
| 1026 | |
| 1027 static void | |
| 1028 ListIterDestruct(listiterinfo_T *lii) | |
| 1029 { | |
| 1030 list_rem_watch(lii->list, &lii->lw); | |
| 1031 PyMem_Free(lii); | |
| 1032 } | |
| 1033 | |
| 1034 static PyObject * | |
| 1035 ListIterNext(listiterinfo_T **lii) | |
| 1036 { | |
| 1037 PyObject *r; | |
| 1038 | |
| 1039 if (!((*lii)->lw.lw_item)) | |
| 1040 return NULL; | |
| 1041 | |
| 1042 if (!(r = ConvertToPyObject(&((*lii)->lw.lw_item->li_tv)))) | |
| 1043 return NULL; | |
| 1044 | |
| 1045 (*lii)->lw.lw_item = (*lii)->lw.lw_item->li_next; | |
| 1046 | |
| 1047 return r; | |
| 1048 } | |
| 1049 | |
| 1050 static PyObject * | |
| 1051 ListIter(PyObject *self) | |
| 1052 { | |
| 1053 listiterinfo_T *lii; | |
| 1054 list_T *l = ((ListObject *) (self))->list; | |
| 1055 | |
| 1056 if (!(lii = PyMem_New(listiterinfo_T, 1))) | |
| 1057 { | |
| 1058 PyErr_NoMemory(); | |
| 1059 return NULL; | |
| 1060 } | |
| 1061 | |
| 1062 list_add_watch(l, &lii->lw); | |
| 1063 lii->lw.lw_item = l->lv_first; | |
| 1064 lii->list = l; | |
| 1065 | |
| 1066 return IterNew(lii, | |
| 4433 | 1067 (destructorfun) ListIterDestruct, (nextfun) ListIterNext, |
| 1068 NULL, NULL); | |
| 4397 | 1069 } |
| 1070 | |
| 3618 | 1071 static int |
| 1072 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 1073 { | |
| 1074 typval_T tv; | |
| 1075 list_T *l = ((ListObject *) (self))->list; | |
| 1076 listitem_T *li; | |
| 1077 Py_ssize_t length = ListLength(self); | |
| 1078 | |
| 1079 if (l->lv_lock) | |
| 1080 { | |
| 1081 PyErr_SetVim(_("list is locked")); | |
| 1082 return -1; | |
| 1083 } | |
| 1084 if (index>length || (index==length && obj==NULL)) | |
| 1085 { | |
| 4405 | 1086 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 1087 return -1; |
| 1088 } | |
| 1089 | |
| 1090 if (obj == NULL) | |
| 1091 { | |
| 1092 li = list_find(l, (long) index); | |
| 1093 list_remove(l, li, li); | |
| 1094 clear_tv(&li->li_tv); | |
| 1095 vim_free(li); | |
| 1096 return 0; | |
| 1097 } | |
| 1098 | |
| 1099 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1100 return -1; | |
| 1101 | |
| 1102 if (index == length) | |
| 1103 { | |
| 1104 if (list_append_tv(l, &tv) == FAIL) | |
| 1105 { | |
| 1106 PyErr_SetVim(_("Failed to add item to list")); | |
| 1107 return -1; | |
| 1108 } | |
| 1109 } | |
| 1110 else | |
| 1111 { | |
| 1112 li = list_find(l, (long) index); | |
| 1113 clear_tv(&li->li_tv); | |
| 1114 copy_tv(&tv, &li->li_tv); | |
| 1115 } | |
| 1116 return 0; | |
| 1117 } | |
| 1118 | |
| 1119 static int | |
| 1120 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1121 { | |
| 1122 PyInt size = ListLength(self); | |
| 1123 Py_ssize_t i; | |
| 1124 Py_ssize_t lsize; | |
| 1125 PyObject *litem; | |
| 1126 listitem_T *li; | |
| 1127 listitem_T *next; | |
| 1128 typval_T v; | |
| 1129 list_T *l = ((ListObject *) (self))->list; | |
| 1130 | |
| 1131 if (l->lv_lock) | |
| 1132 { | |
| 1133 PyErr_SetVim(_("list is locked")); | |
| 1134 return -1; | |
| 1135 } | |
| 1136 | |
| 1137 PROC_RANGE | |
| 1138 | |
| 1139 if (first == size) | |
| 1140 li = NULL; | |
| 1141 else | |
| 1142 { | |
| 1143 li = list_find(l, (long) first); | |
| 1144 if (li == NULL) | |
| 1145 { | |
| 1146 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1147 return -1; | |
| 1148 } | |
| 1149 if (last > first) | |
| 1150 { | |
| 1151 i = last - first; | |
| 1152 while (i-- && li != NULL) | |
| 1153 { | |
| 1154 next = li->li_next; | |
| 1155 listitem_remove(l, li); | |
| 1156 li = next; | |
| 1157 } | |
| 1158 } | |
| 1159 } | |
| 1160 | |
| 1161 if (obj == NULL) | |
| 1162 return 0; | |
| 1163 | |
| 1164 if (!PyList_Check(obj)) | |
| 1165 { | |
| 1166 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1167 return -1; | |
| 1168 } | |
| 1169 | |
| 1170 lsize = PyList_Size(obj); | |
| 1171 | |
| 1172 for(i=0; i<lsize; i++) | |
| 1173 { | |
| 1174 litem = PyList_GetItem(obj, i); | |
| 1175 if (litem == NULL) | |
| 1176 return -1; | |
| 1177 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1178 return -1; | |
| 1179 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1180 { | |
| 1181 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1182 return -1; | |
| 1183 } | |
| 1184 } | |
| 1185 return 0; | |
| 1186 } | |
| 1187 | |
| 1188 static PyObject * | |
| 1189 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1190 { | |
| 1191 list_T *l = ((ListObject *) (self))->list; | |
| 1192 PyObject *lookup_dict; | |
| 1193 | |
| 1194 if (l->lv_lock) | |
| 1195 { | |
| 1196 PyErr_SetVim(_("list is locked")); | |
| 1197 return NULL; | |
| 1198 } | |
| 1199 | |
| 1200 if (!PySequence_Check(obj)) | |
| 1201 { | |
| 1202 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1203 return NULL; | |
| 1204 } | |
| 1205 | |
| 1206 lookup_dict = PyDict_New(); | |
| 1207 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1208 { | |
| 1209 Py_DECREF(lookup_dict); | |
| 1210 return NULL; | |
| 1211 } | |
| 1212 Py_DECREF(lookup_dict); | |
| 1213 | |
| 1214 Py_INCREF(self); | |
| 1215 return self; | |
| 1216 } | |
| 1217 | |
| 3828 | 1218 static int |
| 4319 | 1219 ListSetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 1220 { |
| 4319 | 1221 ListObject *this = (ListObject *)(self); |
| 1222 | |
| 3828 | 1223 if (val == NULL) |
| 1224 { | |
| 4405 | 1225 PyErr_SetString(PyExc_AttributeError, |
| 1226 _("cannot delete vim.dictionary attributes")); | |
| 3828 | 1227 return -1; |
| 1228 } | |
| 1229 | |
| 1230 if (strcmp(name, "locked") == 0) | |
| 1231 { | |
| 4319 | 1232 if (this->list->lv_lock == VAR_FIXED) |
| 3828 | 1233 { |
| 4405 | 1234 PyErr_SetString(PyExc_TypeError, _("cannot modify fixed list")); |
| 3828 | 1235 return -1; |
| 1236 } | |
| 1237 else | |
| 1238 { | |
| 4411 | 1239 int istrue = PyObject_IsTrue(val); |
| 1240 if (istrue == -1) | |
| 1241 return -1; | |
| 1242 else if (istrue) | |
| 4319 | 1243 this->list->lv_lock = VAR_LOCKED; |
| 3828 | 1244 else |
| 4319 | 1245 this->list->lv_lock = 0; |
| 3828 | 1246 } |
| 1247 return 0; | |
| 1248 } | |
| 1249 else | |
| 1250 { | |
| 4405 | 1251 PyErr_SetString(PyExc_AttributeError, _("cannot set this attribute")); |
| 3828 | 1252 return -1; |
| 1253 } | |
| 1254 } | |
| 1255 | |
| 3618 | 1256 static struct PyMethodDef ListMethods[] = { |
| 1257 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1258 { NULL, NULL, 0, NULL } | |
| 1259 }; | |
| 1260 | |
| 1261 typedef struct | |
| 1262 { | |
| 1263 PyObject_HEAD | |
| 1264 char_u *name; | |
| 1265 } FunctionObject; | |
| 1266 | |
| 1267 static PyTypeObject FunctionType; | |
| 1268 | |
| 1269 static PyObject * | |
| 1270 FunctionNew(char_u *name) | |
| 1271 { | |
| 1272 FunctionObject *self; | |
| 1273 | |
| 1274 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1275 if (self == NULL) | |
| 1276 return NULL; | |
| 1277 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1278 if (self->name == NULL) | |
| 1279 { | |
| 1280 PyErr_NoMemory(); | |
| 1281 return NULL; | |
| 1282 } | |
| 1283 STRCPY(self->name, name); | |
| 1284 func_ref(name); | |
| 1285 return (PyObject *)(self); | |
| 1286 } | |
| 1287 | |
| 4319 | 1288 static void |
| 1289 FunctionDestructor(PyObject *self) | |
| 1290 { | |
| 1291 FunctionObject *this = (FunctionObject *) (self); | |
| 1292 | |
| 1293 func_unref(this->name); | |
| 1294 PyMem_Del(this->name); | |
| 1295 | |
| 1296 DESTRUCTOR_FINISH(self); | |
| 1297 } | |
| 1298 | |
| 3618 | 1299 static PyObject * |
| 1300 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1301 { | |
| 1302 FunctionObject *this = (FunctionObject *)(self); | |
| 1303 char_u *name = this->name; | |
| 1304 typval_T args; | |
| 1305 typval_T selfdicttv; | |
| 1306 typval_T rettv; | |
| 1307 dict_T *selfdict = NULL; | |
| 1308 PyObject *selfdictObject; | |
| 1309 PyObject *result; | |
| 1310 int error; | |
| 1311 | |
| 1312 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1313 return NULL; | |
| 1314 | |
| 1315 if (kwargs != NULL) | |
| 1316 { | |
| 1317 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1318 if (selfdictObject != NULL) | |
| 1319 { | |
| 3703 | 1320 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1321 { |
| 3703 | 1322 PyErr_SetString(PyExc_TypeError, |
| 1323 _("'self' argument must be a dictionary")); | |
| 3618 | 1324 clear_tv(&args); |
| 1325 return NULL; | |
| 1326 } | |
| 1327 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1328 return NULL; | |
| 1329 selfdict = selfdicttv.vval.v_dict; | |
| 1330 } | |
| 1331 } | |
| 1332 | |
| 4415 | 1333 Py_BEGIN_ALLOW_THREADS |
| 1334 Python_Lock_Vim(); | |
| 1335 | |
| 3618 | 1336 error = func_call(name, &args, selfdict, &rettv); |
| 4415 | 1337 |
| 1338 Python_Release_Vim(); | |
| 1339 Py_END_ALLOW_THREADS | |
| 1340 | |
| 3618 | 1341 if (error != OK) |
| 1342 { | |
| 1343 result = NULL; | |
| 1344 PyErr_SetVim(_("failed to run function")); | |
| 1345 } | |
| 1346 else | |
| 1347 result = ConvertToPyObject(&rettv); | |
| 1348 | |
| 1349 /* FIXME Check what should really be cleared. */ | |
| 1350 clear_tv(&args); | |
| 1351 clear_tv(&rettv); | |
| 1352 /* | |
| 1353 * if (selfdict!=NULL) | |
| 1354 * clear_tv(selfdicttv); | |
| 1355 */ | |
| 1356 | |
| 1357 return result; | |
| 1358 } | |
| 1359 | |
| 1360 static struct PyMethodDef FunctionMethods[] = { | |
| 1361 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1362 { NULL, NULL, 0, NULL } | |
| 1363 }; | |
| 1364 | |
| 4350 | 1365 /* |
| 1366 * Options object | |
| 1367 */ | |
| 1368 | |
| 1369 static PyTypeObject OptionsType; | |
| 1370 | |
| 1371 typedef int (*checkfun)(void *); | |
| 1372 | |
| 1373 typedef struct | |
| 1374 { | |
| 1375 PyObject_HEAD | |
| 1376 int opt_type; | |
| 1377 void *from; | |
| 1378 checkfun Check; | |
| 1379 PyObject *fromObj; | |
| 1380 } OptionsObject; | |
| 1381 | |
| 4433 | 1382 static int |
| 1383 dummy_check(void *arg UNUSED) | |
| 1384 { | |
| 1385 return 0; | |
| 1386 } | |
| 1387 | |
| 1388 static PyObject * | |
| 1389 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1390 { | |
| 1391 OptionsObject *self; | |
| 1392 | |
| 1393 self = PyObject_NEW(OptionsObject, &OptionsType); | |
| 1394 if (self == NULL) | |
| 1395 return NULL; | |
| 1396 | |
| 1397 self->opt_type = opt_type; | |
| 1398 self->from = from; | |
| 1399 self->Check = Check; | |
| 1400 self->fromObj = fromObj; | |
| 1401 if (fromObj) | |
| 1402 Py_INCREF(fromObj); | |
| 1403 | |
| 1404 return (PyObject *)(self); | |
| 1405 } | |
| 1406 | |
| 1407 static void | |
| 1408 OptionsDestructor(PyObject *self) | |
| 1409 { | |
| 1410 if (((OptionsObject *)(self))->fromObj) | |
| 1411 Py_DECREF(((OptionsObject *)(self))->fromObj); | |
| 1412 DESTRUCTOR_FINISH(self); | |
| 1413 } | |
| 1414 | |
| 1415 static int | |
| 1416 OptionsTraverse(PyObject *self, visitproc visit, void *arg) | |
| 1417 { | |
| 1418 Py_VISIT(((OptionsObject *)(self))->fromObj); | |
| 1419 return 0; | |
| 1420 } | |
| 1421 | |
| 1422 static int | |
| 1423 OptionsClear(PyObject *self) | |
| 1424 { | |
| 1425 Py_CLEAR(((OptionsObject *)(self))->fromObj); | |
| 1426 return 0; | |
| 1427 } | |
| 1428 | |
| 4350 | 1429 static PyObject * |
| 1430 OptionsItem(OptionsObject *this, PyObject *keyObject) | |
| 1431 { | |
| 1432 char_u *key; | |
| 1433 int flags; | |
| 1434 long numval; | |
| 1435 char_u *stringval; | |
| 4359 | 1436 DICTKEY_DECL |
| 4350 | 1437 |
| 1438 if (this->Check(this->from)) | |
| 1439 return NULL; | |
| 1440 | |
| 1441 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1442 | |
| 1443 flags = get_option_value_strict(key, &numval, &stringval, | |
| 1444 this->opt_type, this->from); | |
| 1445 | |
| 1446 DICTKEY_UNREF | |
| 1447 | |
| 1448 if (flags == 0) | |
| 1449 { | |
| 4403 | 1450 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1451 return NULL; |
| 1452 } | |
| 1453 | |
| 1454 if (flags & SOPT_UNSET) | |
| 1455 { | |
| 1456 Py_INCREF(Py_None); | |
| 1457 return Py_None; | |
| 1458 } | |
| 1459 else if (flags & SOPT_BOOL) | |
| 1460 { | |
| 1461 PyObject *r; | |
| 1462 r = numval ? Py_True : Py_False; | |
| 1463 Py_INCREF(r); | |
| 1464 return r; | |
| 1465 } | |
| 1466 else if (flags & SOPT_NUM) | |
| 1467 return PyInt_FromLong(numval); | |
| 1468 else if (flags & SOPT_STRING) | |
| 1469 { | |
| 1470 if (stringval) | |
| 1471 return PyBytes_FromString((char *) stringval); | |
| 1472 else | |
| 1473 { | |
| 4405 | 1474 PyErr_SetString(PyExc_RuntimeError, |
| 1475 _("unable to get option value")); | |
| 4350 | 1476 return NULL; |
| 1477 } | |
| 1478 } | |
| 1479 else | |
| 1480 { | |
| 1481 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1482 return NULL; | |
| 1483 } | |
| 1484 } | |
| 1485 | |
| 1486 static int | |
| 1487 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) | |
| 1488 char_u *key; | |
| 1489 int numval; | |
| 1490 char_u *stringval; | |
| 1491 int opt_flags; | |
| 1492 int opt_type; | |
| 1493 void *from; | |
| 1494 { | |
| 1495 win_T *save_curwin; | |
| 1496 tabpage_T *save_curtab; | |
| 4429 | 1497 buf_T *save_curbuf; |
| 4350 | 1498 int r = 0; |
| 1499 | |
| 1500 switch (opt_type) | |
| 1501 { | |
| 1502 case SREQ_WIN: | |
| 4429 | 1503 if (switch_win(&save_curwin, &save_curtab, (win_T *)from, |
| 1504 win_find_tabpage((win_T *)from)) == FAIL) | |
| 4350 | 1505 { |
| 1506 PyErr_SetVim("Problem while switching windows."); | |
| 1507 return -1; | |
| 1508 } | |
| 1509 set_option_value(key, numval, stringval, opt_flags); | |
| 1510 restore_win(save_curwin, save_curtab); | |
| 1511 break; | |
| 1512 case SREQ_BUF: | |
| 4429 | 1513 switch_buffer(&save_curbuf, (buf_T *)from); |
| 4350 | 1514 set_option_value(key, numval, stringval, opt_flags); |
| 4429 | 1515 restore_buffer(save_curbuf); |
| 4350 | 1516 break; |
| 1517 case SREQ_GLOBAL: | |
| 1518 set_option_value(key, numval, stringval, opt_flags); | |
| 1519 break; | |
| 1520 } | |
| 1521 return r; | |
| 1522 } | |
| 1523 | |
| 1524 static int | |
| 1525 OptionsAssItem(OptionsObject *this, PyObject *keyObject, PyObject *valObject) | |
| 1526 { | |
| 1527 char_u *key; | |
| 1528 int flags; | |
| 1529 int opt_flags; | |
| 1530 int r = 0; | |
| 4359 | 1531 DICTKEY_DECL |
| 4350 | 1532 |
| 1533 if (this->Check(this->from)) | |
| 1534 return -1; | |
| 1535 | |
| 1536 DICTKEY_GET_NOTEMPTY(-1) | |
| 1537 | |
| 1538 flags = get_option_value_strict(key, NULL, NULL, | |
| 1539 this->opt_type, this->from); | |
| 1540 | |
| 1541 DICTKEY_UNREF | |
| 1542 | |
| 1543 if (flags == 0) | |
| 1544 { | |
| 4403 | 1545 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1546 return -1; |
| 1547 } | |
| 1548 | |
| 1549 if (valObject == NULL) | |
| 1550 { | |
| 1551 if (this->opt_type == SREQ_GLOBAL) | |
| 1552 { | |
| 4405 | 1553 PyErr_SetString(PyExc_ValueError, |
| 1554 _("unable to unset global option")); | |
| 4350 | 1555 return -1; |
| 1556 } | |
| 1557 else if (!(flags & SOPT_GLOBAL)) | |
| 1558 { | |
| 4405 | 1559 PyErr_SetString(PyExc_ValueError, _("unable to unset option " |
| 1560 "without global value")); | |
| 4350 | 1561 return -1; |
| 1562 } | |
| 1563 else | |
| 1564 { | |
| 1565 unset_global_local_option(key, this->from); | |
| 1566 return 0; | |
| 1567 } | |
| 1568 } | |
| 1569 | |
| 1570 opt_flags = (this->opt_type ? OPT_LOCAL : OPT_GLOBAL); | |
| 1571 | |
| 1572 if (flags & SOPT_BOOL) | |
| 1573 { | |
| 4411 | 1574 int istrue = PyObject_IsTrue(valObject); |
| 1575 if (istrue == -1) | |
| 1576 return -1; | |
| 1577 r = set_option_value_for(key, istrue, NULL, | |
| 4399 | 1578 opt_flags, this->opt_type, this->from); |
| 4350 | 1579 } |
| 1580 else if (flags & SOPT_NUM) | |
| 1581 { | |
| 1582 int val; | |
| 1583 | |
| 1584 #if PY_MAJOR_VERSION < 3 | |
| 1585 if (PyInt_Check(valObject)) | |
| 1586 val = PyInt_AsLong(valObject); | |
| 1587 else | |
| 1588 #endif | |
| 1589 if (PyLong_Check(valObject)) | |
| 1590 val = PyLong_AsLong(valObject); | |
| 1591 else | |
| 1592 { | |
| 4405 | 1593 PyErr_SetString(PyExc_TypeError, _("object must be integer")); |
| 4350 | 1594 return -1; |
| 1595 } | |
| 1596 | |
| 1597 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 1598 this->opt_type, this->from); | |
| 1599 } | |
| 1600 else | |
| 1601 { | |
| 1602 char_u *val; | |
| 1603 if (PyBytes_Check(valObject)) | |
| 1604 { | |
| 1605 | |
| 1606 if (PyString_AsStringAndSize(valObject, (char **) &val, NULL) == -1) | |
| 1607 return -1; | |
| 1608 if (val == NULL) | |
| 1609 return -1; | |
| 1610 | |
| 1611 val = vim_strsave(val); | |
| 1612 } | |
| 1613 else if (PyUnicode_Check(valObject)) | |
| 1614 { | |
| 1615 PyObject *bytes; | |
| 1616 | |
| 1617 bytes = PyUnicode_AsEncodedString(valObject, (char *)ENC_OPT, NULL); | |
| 1618 if (bytes == NULL) | |
| 1619 return -1; | |
| 1620 | |
| 1621 if(PyString_AsStringAndSize(bytes, (char **) &val, NULL) == -1) | |
| 1622 return -1; | |
| 1623 if (val == NULL) | |
| 1624 return -1; | |
| 1625 | |
| 1626 val = vim_strsave(val); | |
| 1627 Py_XDECREF(bytes); | |
| 1628 } | |
| 1629 else | |
| 1630 { | |
| 4405 | 1631 PyErr_SetString(PyExc_TypeError, _("object must be string")); |
| 4350 | 1632 return -1; |
| 1633 } | |
| 1634 | |
| 1635 r = set_option_value_for(key, 0, val, opt_flags, | |
| 1636 this->opt_type, this->from); | |
| 1637 vim_free(val); | |
| 1638 } | |
| 1639 | |
| 1640 return r; | |
| 1641 } | |
| 1642 | |
| 1643 static PyMappingMethods OptionsAsMapping = { | |
| 1644 (lenfunc) NULL, | |
| 1645 (binaryfunc) OptionsItem, | |
| 1646 (objobjargproc) OptionsAssItem, | |
| 1647 }; | |
| 1648 | |
| 4401 | 1649 /* Tabpage object |
| 1650 */ | |
| 1651 | |
| 1652 typedef struct | |
| 1653 { | |
| 1654 PyObject_HEAD | |
| 1655 tabpage_T *tab; | |
| 1656 } TabPageObject; | |
| 1657 | |
| 1658 static PyObject *WinListNew(TabPageObject *tabObject); | |
| 1659 | |
| 1660 static PyTypeObject TabPageType; | |
| 1661 | |
| 1662 static int | |
| 1663 CheckTabPage(TabPageObject *this) | |
| 1664 { | |
| 1665 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1666 { | |
| 1667 PyErr_SetVim(_("attempt to refer to deleted tab page")); | |
| 1668 return -1; | |
| 1669 } | |
| 1670 | |
| 1671 return 0; | |
| 1672 } | |
| 1673 | |
| 1674 static PyObject * | |
| 1675 TabPageNew(tabpage_T *tab) | |
| 1676 { | |
| 1677 TabPageObject *self; | |
| 1678 | |
| 1679 if (TAB_PYTHON_REF(tab)) | |
| 1680 { | |
| 1681 self = TAB_PYTHON_REF(tab); | |
| 1682 Py_INCREF(self); | |
| 1683 } | |
| 1684 else | |
| 1685 { | |
| 1686 self = PyObject_NEW(TabPageObject, &TabPageType); | |
| 1687 if (self == NULL) | |
| 1688 return NULL; | |
| 1689 self->tab = tab; | |
| 1690 TAB_PYTHON_REF(tab) = self; | |
| 1691 } | |
| 1692 | |
| 1693 return (PyObject *)(self); | |
| 1694 } | |
| 1695 | |
| 1696 static void | |
| 1697 TabPageDestructor(PyObject *self) | |
| 1698 { | |
| 1699 TabPageObject *this = (TabPageObject *)(self); | |
| 1700 | |
| 1701 if (this->tab && this->tab != INVALID_TABPAGE_VALUE) | |
| 1702 TAB_PYTHON_REF(this->tab) = NULL; | |
| 1703 | |
| 1704 DESTRUCTOR_FINISH(self); | |
| 1705 } | |
| 1706 | |
| 1707 static PyObject * | |
| 1708 TabPageAttr(TabPageObject *this, char *name) | |
| 1709 { | |
| 1710 if (strcmp(name, "windows") == 0) | |
| 1711 return WinListNew(this); | |
| 1712 else if (strcmp(name, "number") == 0) | |
| 1713 return PyLong_FromLong((long) get_tab_number(this->tab)); | |
| 1714 else if (strcmp(name, "vars") == 0) | |
| 1715 return DictionaryNew(this->tab->tp_vars); | |
| 1716 else if (strcmp(name, "window") == 0) | |
| 1717 { | |
| 1718 /* For current tab window.c does not bother to set or update tp_curwin | |
| 1719 */ | |
| 1720 if (this->tab == curtab) | |
| 4431 | 1721 return WindowNew(curwin, curtab); |
| 4401 | 1722 else |
| 4431 | 1723 return WindowNew(this->tab->tp_curwin, this->tab); |
| 4401 | 1724 } |
| 1725 return NULL; | |
| 1726 } | |
| 1727 | |
| 1728 static PyObject * | |
| 1729 TabPageRepr(PyObject *self) | |
| 1730 { | |
| 1731 static char repr[100]; | |
| 1732 TabPageObject *this = (TabPageObject *)(self); | |
| 1733 | |
| 1734 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1735 { | |
| 1736 vim_snprintf(repr, 100, _("<tabpage object (deleted) at %p>"), (self)); | |
| 1737 return PyString_FromString(repr); | |
| 1738 } | |
| 1739 else | |
| 1740 { | |
| 1741 int t = get_tab_number(this->tab); | |
| 1742 | |
| 1743 if (t == 0) | |
| 1744 vim_snprintf(repr, 100, _("<tabpage object (unknown) at %p>"), | |
| 1745 (self)); | |
| 1746 else | |
| 1747 vim_snprintf(repr, 100, _("<tabpage %d>"), t - 1); | |
| 1748 | |
| 1749 return PyString_FromString(repr); | |
| 1750 } | |
| 1751 } | |
| 1752 | |
| 1753 static struct PyMethodDef TabPageMethods[] = { | |
| 1754 /* name, function, calling, documentation */ | |
| 1755 { NULL, NULL, 0, NULL } | |
| 1756 }; | |
| 1757 | |
| 1758 /* | |
| 1759 * Window list object | |
| 1760 */ | |
| 1761 | |
| 1762 static PyTypeObject TabListType; | |
| 1763 static PySequenceMethods TabListAsSeq; | |
| 1764 | |
| 1765 typedef struct | |
| 1766 { | |
| 1767 PyObject_HEAD | |
| 1768 } TabListObject; | |
| 1769 | |
| 1770 static PyInt | |
| 1771 TabListLength(PyObject *self UNUSED) | |
| 1772 { | |
| 1773 tabpage_T *tp = first_tabpage; | |
| 1774 PyInt n = 0; | |
| 1775 | |
| 1776 while (tp != NULL) | |
| 1777 { | |
| 1778 ++n; | |
| 1779 tp = tp->tp_next; | |
| 1780 } | |
| 1781 | |
| 1782 return n; | |
| 1783 } | |
| 1784 | |
| 1785 static PyObject * | |
| 1786 TabListItem(PyObject *self UNUSED, PyInt n) | |
| 1787 { | |
| 1788 tabpage_T *tp; | |
| 1789 | |
| 1790 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, --n) | |
| 1791 if (n == 0) | |
| 1792 return TabPageNew(tp); | |
| 1793 | |
| 1794 PyErr_SetString(PyExc_IndexError, _("no such tab page")); | |
| 1795 return NULL; | |
| 1796 } | |
| 1797 | |
| 4385 | 1798 /* Window object |
| 1799 */ | |
| 1800 | |
| 1801 typedef struct | |
| 1802 { | |
| 1803 PyObject_HEAD | |
| 1804 win_T *win; | |
| 4431 | 1805 TabPageObject *tabObject; |
| 4385 | 1806 } WindowObject; |
| 1807 | |
| 1808 static PyTypeObject WindowType; | |
|
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1809 |
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parents:
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diff
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|
1810 static int |
|
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parents:
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diff
changeset
|
1811 CheckWindow(WindowObject *this) |
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parents:
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|
1812 { |
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parents:
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diff
changeset
|
1813 if (this->win == INVALID_WINDOW_VALUE) |
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parents:
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diff
changeset
|
1814 { |
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parents:
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diff
changeset
|
1815 PyErr_SetVim(_("attempt to refer to deleted window")); |
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1816 return -1; |
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1817 } |
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1818 |
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parents:
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1819 return 0; |
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1820 } |
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parents:
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diff
changeset
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1821 |
| 4319 | 1822 static PyObject * |
| 4431 | 1823 WindowNew(win_T *win, tabpage_T *tab) |
| 4377 | 1824 { |
| 1825 /* We need to handle deletion of windows underneath us. | |
| 1826 * If we add a "w_python*_ref" field to the win_T structure, | |
| 1827 * then we can get at it in win_free() in vim. We then | |
| 1828 * need to create only ONE Python object per window - if | |
| 1829 * we try to create a second, just INCREF the existing one | |
| 1830 * and return it. The (single) Python object referring to | |
| 1831 * the window is stored in "w_python*_ref". | |
| 1832 * On a win_free() we set the Python object's win_T* field | |
| 1833 * to an invalid value. We trap all uses of a window | |
| 1834 * object, and reject them if the win_T* field is invalid. | |
| 1835 * | |
| 4385 | 1836 * Python2 and Python3 get different fields and different objects: |
| 4377 | 1837 * w_python_ref and w_python3_ref fields respectively. |
| 1838 */ | |
| 1839 | |
| 1840 WindowObject *self; | |
| 1841 | |
| 1842 if (WIN_PYTHON_REF(win)) | |
| 1843 { | |
| 1844 self = WIN_PYTHON_REF(win); | |
| 1845 Py_INCREF(self); | |
| 1846 } | |
| 1847 else | |
| 1848 { | |
| 1849 self = PyObject_NEW(WindowObject, &WindowType); | |
| 1850 if (self == NULL) | |
| 1851 return NULL; | |
| 1852 self->win = win; | |
| 1853 WIN_PYTHON_REF(win) = self; | |
| 1854 } | |
| 1855 | |
| 4431 | 1856 self->tabObject = ((TabPageObject *)(TabPageNew(tab))); |
| 1857 | |
| 4377 | 1858 return (PyObject *)(self); |
| 1859 } | |
| 1860 | |
| 4385 | 1861 static void |
| 1862 WindowDestructor(PyObject *self) | |
| 1863 { | |
| 1864 WindowObject *this = (WindowObject *)(self); | |
| 1865 | |
| 1866 if (this->win && this->win != INVALID_WINDOW_VALUE) | |
| 1867 WIN_PYTHON_REF(this->win) = NULL; | |
| 1868 | |
| 4431 | 1869 Py_DECREF(((PyObject *)(this->tabObject))); |
| 1870 | |
| 4385 | 1871 DESTRUCTOR_FINISH(self); |
| 1872 } | |
| 1873 | |
| 4431 | 1874 static win_T * |
| 1875 get_firstwin(TabPageObject *tabObject) | |
| 1876 { | |
| 1877 if (tabObject) | |
| 1878 { | |
| 1879 if (CheckTabPage(tabObject)) | |
| 1880 return NULL; | |
| 1881 /* For current tab window.c does not bother to set or update tp_firstwin | |
| 1882 */ | |
| 1883 else if (tabObject->tab == curtab) | |
| 1884 return firstwin; | |
| 1885 else | |
| 1886 return tabObject->tab->tp_firstwin; | |
| 1887 } | |
| 1888 else | |
| 1889 return firstwin; | |
| 1890 } | |
| 4433 | 1891 static int |
| 1892 WindowTraverse(PyObject *self, visitproc visit, void *arg) | |
| 1893 { | |
| 1894 Py_VISIT(((PyObject *)(((WindowObject *)(self))->tabObject))); | |
| 1895 return 0; | |
| 1896 } | |
| 1897 | |
| 1898 static int | |
| 1899 WindowClear(PyObject *self) | |
| 1900 { | |
| 1901 Py_CLEAR((((WindowObject *)(self))->tabObject)); | |
| 1902 return 0; | |
| 1903 } | |
| 4431 | 1904 |
| 4377 | 1905 static PyObject * |
| 4319 | 1906 WindowAttr(WindowObject *this, char *name) |
| 1907 { | |
| 1908 if (strcmp(name, "buffer") == 0) | |
| 1909 return (PyObject *)BufferNew(this->win->w_buffer); | |
| 1910 else if (strcmp(name, "cursor") == 0) | |
| 1911 { | |
| 1912 pos_T *pos = &this->win->w_cursor; | |
| 1913 | |
| 1914 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 1915 } | |
| 1916 else if (strcmp(name, "height") == 0) | |
| 4381 | 1917 return PyLong_FromLong((long)(this->win->w_height)); |
| 4383 | 1918 #ifdef FEAT_WINDOWS |
| 1919 else if (strcmp(name, "row") == 0) | |
| 1920 return PyLong_FromLong((long)(this->win->w_winrow)); | |
| 1921 #endif | |
| 4319 | 1922 #ifdef FEAT_VERTSPLIT |
| 1923 else if (strcmp(name, "width") == 0) | |
| 4381 | 1924 return PyLong_FromLong((long)(W_WIDTH(this->win))); |
| 4383 | 1925 else if (strcmp(name, "col") == 0) |
| 1926 return PyLong_FromLong((long)(W_WINCOL(this->win))); | |
| 4319 | 1927 #endif |
| 4323 | 1928 else if (strcmp(name, "vars") == 0) |
| 1929 return DictionaryNew(this->win->w_vars); | |
| 4350 | 1930 else if (strcmp(name, "options") == 0) |
| 1931 return OptionsNew(SREQ_WIN, this->win, (checkfun) CheckWindow, | |
| 1932 (PyObject *) this); | |
| 4379 | 1933 else if (strcmp(name, "number") == 0) |
| 4431 | 1934 { |
| 1935 if (CheckTabPage(this->tabObject)) | |
| 1936 return NULL; | |
| 1937 return PyLong_FromLong((long) | |
| 1938 get_win_number(this->win, get_firstwin(this->tabObject))); | |
| 1939 } | |
| 1940 else if (strcmp(name, "tabpage") == 0) | |
| 1941 { | |
| 1942 Py_INCREF(this->tabObject); | |
| 1943 return (PyObject *)(this->tabObject); | |
| 1944 } | |
| 4319 | 1945 else if (strcmp(name,"__members__") == 0) |
| 4431 | 1946 return Py_BuildValue("[sssssssss]", "buffer", "cursor", "height", |
| 1947 "vars", "options", "number", "row", "col", "tabpage"); | |
| 4319 | 1948 else |
| 1949 return NULL; | |
| 1950 } | |
| 1951 | |
|
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diff
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1952 static int |
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parents:
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diff
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1953 WindowSetattr(PyObject *self, char *name, PyObject *val) |
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1954 { |
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1955 WindowObject *this = (WindowObject *)(self); |
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1956 |
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1957 if (CheckWindow(this)) |
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1958 return -1; |
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1959 |
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1960 if (strcmp(name, "buffer") == 0) |
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1961 { |
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1962 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
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1963 return -1; |
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1964 } |
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1965 else if (strcmp(name, "cursor") == 0) |
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1966 { |
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1967 long lnum; |
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1968 long col; |
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1969 |
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1970 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
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1971 return -1; |
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1972 |
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1973 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
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1974 { |
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1975 PyErr_SetVim(_("cursor position outside buffer")); |
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1976 return -1; |
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1977 } |
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1978 |
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1979 /* Check for keyboard interrupts */ |
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1980 if (VimErrorCheck()) |
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1981 return -1; |
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1982 |
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1983 this->win->w_cursor.lnum = lnum; |
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1984 this->win->w_cursor.col = col; |
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1985 #ifdef FEAT_VIRTUALEDIT |
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1986 this->win->w_cursor.coladd = 0; |
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1987 #endif |
| 2933 | 1988 /* When column is out of range silently correct it. */ |
| 1989 check_cursor_col_win(this->win); | |
| 1990 | |
|
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1991 update_screen(VALID); |
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1992 return 0; |
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1993 } |
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1994 else if (strcmp(name, "height") == 0) |
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1995 { |
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1996 int height; |
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1997 win_T *savewin; |
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1998 |
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1999 if (!PyArg_Parse(val, "i", &height)) |
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2000 return -1; |
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2001 |
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2002 #ifdef FEAT_GUI |
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2003 need_mouse_correct = TRUE; |
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2004 #endif |
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2005 savewin = curwin; |
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2006 curwin = this->win; |
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2007 win_setheight(height); |
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2008 curwin = savewin; |
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2009 |
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2010 /* Check for keyboard interrupts */ |
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2011 if (VimErrorCheck()) |
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2012 return -1; |
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2013 |
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2014 return 0; |
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2015 } |
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2016 #ifdef FEAT_VERTSPLIT |
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2017 else if (strcmp(name, "width") == 0) |
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2018 { |
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2019 int width; |
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2020 win_T *savewin; |
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2021 |
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2022 if (!PyArg_Parse(val, "i", &width)) |
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2023 return -1; |
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2024 |
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2025 #ifdef FEAT_GUI |
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2026 need_mouse_correct = TRUE; |
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2027 #endif |
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2028 savewin = curwin; |
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2029 curwin = this->win; |
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2030 win_setwidth(width); |
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2031 curwin = savewin; |
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2032 |
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2033 /* Check for keyboard interrupts */ |
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2034 if (VimErrorCheck()) |
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2035 return -1; |
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2036 |
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2037 return 0; |
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2038 } |
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2039 #endif |
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2040 else |
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2041 { |
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2042 PyErr_SetString(PyExc_AttributeError, name); |
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2043 return -1; |
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2044 } |
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2045 } |
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2046 |
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2047 static PyObject * |
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2048 WindowRepr(PyObject *self) |
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2049 { |
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2050 static char repr[100]; |
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2051 WindowObject *this = (WindowObject *)(self); |
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2052 |
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2053 if (this->win == INVALID_WINDOW_VALUE) |
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2054 { |
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2055 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
|
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2056 return PyString_FromString(repr); |
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2057 } |
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2058 else |
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2059 { |
| 4401 | 2060 int w = get_win_number(this->win, firstwin); |
| 4379 | 2061 |
| 2062 if (w == 0) | |
|
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2063 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
|
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2064 (self)); |
|
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2065 else |
| 4379 | 2066 vim_snprintf(repr, 100, _("<window %d>"), w - 1); |
|
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2067 |
|
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2068 return PyString_FromString(repr); |
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2069 } |
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2070 } |
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2071 |
| 4385 | 2072 static struct PyMethodDef WindowMethods[] = { |
| 2073 /* name, function, calling, documentation */ | |
| 2074 { NULL, NULL, 0, NULL } | |
| 2075 }; | |
| 2076 | |
|
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|
2077 /* |
| 4385 | 2078 * Window list object |
|
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2079 */ |
| 4319 | 2080 |
| 4385 | 2081 static PyTypeObject WinListType; |
| 2082 static PySequenceMethods WinListAsSeq; | |
| 2083 | |
| 4319 | 2084 typedef struct |
| 2085 { | |
| 2086 PyObject_HEAD | |
| 4401 | 2087 TabPageObject *tabObject; |
| 4319 | 2088 } WinListObject; |
| 2089 | |
| 4401 | 2090 static PyObject * |
| 2091 WinListNew(TabPageObject *tabObject) | |
| 2092 { | |
| 2093 WinListObject *self; | |
| 2094 | |
| 2095 self = PyObject_NEW(WinListObject, &WinListType); | |
| 2096 self->tabObject = tabObject; | |
| 2097 Py_INCREF(tabObject); | |
| 2098 | |
| 2099 return (PyObject *)(self); | |
| 2100 } | |
| 2101 | |
| 2102 static void | |
| 2103 WinListDestructor(PyObject *self) | |
| 2104 { | |
| 2105 TabPageObject *tabObject = ((WinListObject *)(self))->tabObject; | |
| 2106 | |
| 2107 if (tabObject) | |
| 2108 Py_DECREF((PyObject *)(tabObject)); | |
| 2109 | |
| 2110 DESTRUCTOR_FINISH(self); | |
| 2111 } | |
| 2112 | |
|
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2113 static PyInt |
| 4401 | 2114 WinListLength(PyObject *self) |
|
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2115 { |
| 4401 | 2116 win_T *w; |
|
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2117 PyInt n = 0; |
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2118 |
| 4431 | 2119 if (!(w = get_firstwin(((WinListObject *)(self))->tabObject))) |
| 4401 | 2120 return -1; |
| 2121 | |
|
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2122 while (w != NULL) |
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2123 { |
|
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2124 ++n; |
|
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|
2125 w = W_NEXT(w); |
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2126 } |
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|
2127 |
|
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2128 return n; |
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2129 } |
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|
2130 |
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|
2131 static PyObject * |
| 4401 | 2132 WinListItem(PyObject *self, PyInt n) |
|
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2133 { |
| 4431 | 2134 WinListObject *this = ((WinListObject *)(self)); |
|
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2135 win_T *w; |
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2136 |
| 4431 | 2137 if (!(w = get_firstwin(this->tabObject))) |
| 4401 | 2138 return NULL; |
| 2139 | |
| 2140 for (; w != NULL; w = W_NEXT(w), --n) | |
|
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2141 if (n == 0) |
| 4431 | 2142 return WindowNew(w, this->tabObject? this->tabObject->tab: curtab); |
|
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2143 |
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|
2144 PyErr_SetString(PyExc_IndexError, _("no such window")); |
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2145 return NULL; |
|
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|
2146 } |
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2147 |
|
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2148 /* Convert a Python string into a Vim line. |
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|
2149 * |
|
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2150 * The result is in allocated memory. All internal nulls are replaced by |
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2151 * newline characters. It is an error for the string to contain newline |
|
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|
2152 * characters. |
|
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|
2153 * |
|
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2154 * On errors, the Python exception data is set, and NULL is returned. |
|
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|
2155 */ |
|
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|
2156 static char * |
|
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|
2157 StringToLine(PyObject *obj) |
|
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|
2158 { |
|
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|
2159 const char *str; |
|
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|
2160 char *save; |
| 2894 | 2161 PyObject *bytes; |
|
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|
2162 PyInt len; |
|
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|
2163 PyInt i; |
|
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|
2164 char *p; |
|
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2165 |
|
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|
2166 if (obj == NULL || !PyString_Check(obj)) |
|
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|
2167 { |
|
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|
2168 PyErr_BadArgument(); |
|
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|
2169 return NULL; |
|
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|
2170 } |
|
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2171 |
| 2894 | 2172 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 2173 str = PyString_AsString(bytes); | |
| 2174 len = PyString_Size(bytes); | |
|
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|
2175 |
|
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|
2176 /* |
|
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|
2177 * Error checking: String must not contain newlines, as we |
|
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2178 * are replacing a single line, and we must replace it with |
|
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|
2179 * a single line. |
|
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|
2180 * A trailing newline is removed, so that append(f.readlines()) works. |
|
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|
2181 */ |
|
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|
2182 p = memchr(str, '\n', len); |
|
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|
2183 if (p != NULL) |
|
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|
2184 { |
|
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|
2185 if (p == str + len - 1) |
|
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|
2186 --len; |
|
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|
2187 else |
|
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|
2188 { |
|
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|
2189 PyErr_SetVim(_("string cannot contain newlines")); |
|
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|
2190 return NULL; |
|
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|
2191 } |
|
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|
2192 } |
|
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|
2193 |
|
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|
2194 /* Create a copy of the string, with internal nulls replaced by |
|
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|
2195 * newline characters, as is the vim convention. |
|
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|
2196 */ |
|
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|
2197 save = (char *)alloc((unsigned)(len+1)); |
|
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|
2198 if (save == NULL) |
|
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|
2199 { |
|
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|
2200 PyErr_NoMemory(); |
|
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|
2201 return NULL; |
|
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|
2202 } |
|
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|
2203 |
|
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|
2204 for (i = 0; i < len; ++i) |
|
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|
2205 { |
|
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|
2206 if (str[i] == '\0') |
|
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|
2207 save[i] = '\n'; |
|
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|
2208 else |
|
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|
2209 save[i] = str[i]; |
|
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|
2210 } |
|
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|
2211 |
|
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|
2212 save[i] = '\0'; |
| 2894 | 2213 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
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|
2214 |
|
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|
2215 return save; |
|
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|
2216 } |
|
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|
2217 |
|
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|
2218 /* Get a line from the specified buffer. The line number is |
|
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|
2219 * in Vim format (1-based). The line is returned as a Python |
|
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|
2220 * string object. |
|
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|
2221 */ |
|
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|
2222 static PyObject * |
|
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|
2223 GetBufferLine(buf_T *buf, PyInt n) |
|
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|
2224 { |
|
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|
2225 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
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|
2226 } |
|
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|
2227 |
|
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|
2228 |
|
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|
2229 /* Get a list of lines from the specified buffer. The line numbers |
|
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|
2230 * are in Vim format (1-based). The range is from lo up to, but not |
|
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diff
changeset
|
2231 * including, hi. The list is returned as a Python list of string objects. |
|
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Move many more common Python items to if_py_both.c.
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|
2232 */ |
|
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diff
changeset
|
2233 static PyObject * |
|
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|
2234 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
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diff
changeset
|
2235 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2236 PyInt i; |
|
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Move many more common Python items to if_py_both.c.
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|
2237 PyInt n = hi - lo; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2238 PyObject *list = PyList_New(n); |
|
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Move many more common Python items to if_py_both.c.
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|
2239 |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2240 if (list == NULL) |
|
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|
2241 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2242 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2243 for (i = 0; i < n; ++i) |
|
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diff
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|
2244 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2245 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
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Move many more common Python items to if_py_both.c.
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|
2246 |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2247 /* Error check - was the Python string creation OK? */ |
|
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|
2248 if (str == NULL) |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2249 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2250 Py_DECREF(list); |
|
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|
2251 return NULL; |
|
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|
2252 } |
|
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Move many more common Python items to if_py_both.c.
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|
2253 |
|
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diff
changeset
|
2254 /* Set the list item */ |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2255 if (PyList_SetItem(list, i, str)) |
|
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Move many more common Python items to if_py_both.c.
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|
2256 { |
|
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Move many more common Python items to if_py_both.c.
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|
2257 Py_DECREF(str); |
|
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Move many more common Python items to if_py_both.c.
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|
2258 Py_DECREF(list); |
|
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Move many more common Python items to if_py_both.c.
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|
2259 return NULL; |
|
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diff
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|
2260 } |
|
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diff
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|
2261 } |
|
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Move many more common Python items to if_py_both.c.
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|
2262 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2263 /* The ownership of the Python list is passed to the caller (ie, |
|
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diff
changeset
|
2264 * the caller should Py_DECREF() the object when it is finished |
|
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|
2265 * with it). |
|
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|
2266 */ |
|
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|
2267 |
|
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|
2268 return list; |
|
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|
2269 } |
|
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|
2270 |
|
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diff
changeset
|
2271 /* |
|
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diff
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|
2272 * Check if deleting lines made the cursor position invalid. |
|
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diff
changeset
|
2273 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
|
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diff
changeset
|
2274 * deleted). |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2275 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2276 static void |
|
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diff
changeset
|
2277 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
|
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diff
changeset
|
2278 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2279 if (curwin->w_cursor.lnum >= lo) |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2280 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2281 /* Adjust the cursor position if it's in/after the changed |
|
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diff
changeset
|
2282 * lines. */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2283 if (curwin->w_cursor.lnum >= hi) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2284 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2285 curwin->w_cursor.lnum += extra; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2286 check_cursor_col(); |
|
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diff
changeset
|
2287 } |
|
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diff
changeset
|
2288 else if (extra < 0) |
|
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diff
changeset
|
2289 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2290 curwin->w_cursor.lnum = lo; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2291 check_cursor(); |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2292 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2293 else |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2294 check_cursor_col(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2295 changed_cline_bef_curs(); |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2296 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2297 invalidate_botline(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2298 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2299 |
| 2894 | 2300 /* |
| 2301 * Replace a line in the specified buffer. The line number is | |
|
2447
84d353762845
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2302 * in Vim format (1-based). The replacement line is given as |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2303 * a Python string object. The object is checked for validity |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2304 * and correct format. Errors are returned as a value of FAIL. |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2305 * The return value is OK on success. |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2306 * If OK is returned and len_change is not NULL, *len_change |
|
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diff
changeset
|
2307 * is set to the change in the buffer length. |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2308 */ |
|
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diff
changeset
|
2309 static int |
|
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diff
changeset
|
2310 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2311 { |
| 4352 | 2312 /* First of all, we check the type of the supplied Python object. |
|
2447
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diff
changeset
|
2313 * There are three cases: |
|
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diff
changeset
|
2314 * 1. NULL, or None - this is a deletion. |
|
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diff
changeset
|
2315 * 2. A string - this is a replacement. |
|
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diff
changeset
|
2316 * 3. Anything else - this is an error. |
|
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diff
changeset
|
2317 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2318 if (line == Py_None || line == NULL) |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2319 { |
| 4429 | 2320 buf_T *savebuf; |
|
2447
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diff
changeset
|
2321 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2322 PyErr_Clear(); |
| 4429 | 2323 switch_buffer(&savebuf, buf); |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2324 |
|
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Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2325 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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diff
changeset
|
2326 PyErr_SetVim(_("cannot save undo information")); |
|
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2399
diff
changeset
|
2327 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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diff
changeset
|
2328 PyErr_SetVim(_("cannot delete line")); |
|
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diff
changeset
|
2329 else |
|
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diff
changeset
|
2330 { |
| 4429 | 2331 if (buf == savebuf) |
|
2447
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2399
diff
changeset
|
2332 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2333 deleted_lines_mark((linenr_T)n, 1L); |
|
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diff
changeset
|
2334 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2335 |
| 4429 | 2336 restore_buffer(savebuf); |
|
2447
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diff
changeset
|
2337 |
|
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diff
changeset
|
2338 if (PyErr_Occurred() || VimErrorCheck()) |
|
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diff
changeset
|
2339 return FAIL; |
|
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diff
changeset
|
2340 |
|
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diff
changeset
|
2341 if (len_change) |
|
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2399
diff
changeset
|
2342 *len_change = -1; |
|
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diff
changeset
|
2343 |
|
84d353762845
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2399
diff
changeset
|
2344 return OK; |
|
84d353762845
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2399
diff
changeset
|
2345 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2346 else if (PyString_Check(line)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2347 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2348 char *save = StringToLine(line); |
| 4429 | 2349 buf_T *savebuf; |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2350 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2351 if (save == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2352 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2353 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2354 /* We do not need to free "save" if ml_replace() consumes it. */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2355 PyErr_Clear(); |
| 4429 | 2356 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2357 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2358 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
|
2359 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2360 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2361 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2362 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2363 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:
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diff
changeset
|
2364 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2365 PyErr_SetVim(_("cannot replace line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2366 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2367 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2368 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2369 changed_bytes((linenr_T)n, 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
|
2370 |
| 4429 | 2371 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2372 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2373 /* Check that the cursor is not beyond the end of the line now. */ |
| 4429 | 2374 if (buf == savebuf) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2375 check_cursor_col(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2376 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2377 if (PyErr_Occurred() || VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2378 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2379 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2380 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2381 *len_change = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2382 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2383 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2384 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2385 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2386 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2387 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2388 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2389 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2390 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2391 |
| 2894 | 2392 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2393 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2394 * The replacement lines are given as a Python list of string objects. The | |
| 2395 * list is checked for validity and correct format. Errors are returned as a | |
| 2396 * value of FAIL. The return value is OK on success. | |
| 2397 * If OK is returned and len_change is not NULL, *len_change | |
| 2398 * is set to the change in the buffer length. | |
| 2399 */ | |
| 2400 static int | |
| 2401 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2402 { | |
| 4352 | 2403 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2404 * There are three cases: |
| 2405 * 1. NULL, or None - this is a deletion. | |
| 2406 * 2. A list - this is a replacement. | |
| 2407 * 3. Anything else - this is an error. | |
| 2408 */ | |
| 2409 if (list == Py_None || list == NULL) | |
| 2410 { | |
| 2411 PyInt i; | |
| 2412 PyInt n = (int)(hi - lo); | |
| 4429 | 2413 buf_T *savebuf; |
| 2894 | 2414 |
| 2415 PyErr_Clear(); | |
| 4429 | 2416 switch_buffer(&savebuf, buf); |
| 2894 | 2417 |
| 2418 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2419 PyErr_SetVim(_("cannot save undo information")); | |
| 2420 else | |
| 2421 { | |
| 2422 for (i = 0; i < n; ++i) | |
| 2423 { | |
| 2424 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2425 { | |
| 2426 PyErr_SetVim(_("cannot delete line")); | |
| 2427 break; | |
| 2428 } | |
| 2429 } | |
| 4429 | 2430 if (buf == savebuf) |
| 2894 | 2431 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); |
| 2432 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2433 } | |
| 2434 | |
| 4429 | 2435 restore_buffer(savebuf); |
| 2894 | 2436 |
| 2437 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2438 return FAIL; | |
| 2439 | |
| 2440 if (len_change) | |
| 2441 *len_change = -n; | |
| 2442 | |
| 2443 return OK; | |
| 2444 } | |
| 2445 else if (PyList_Check(list)) | |
| 2446 { | |
| 2447 PyInt i; | |
| 2448 PyInt new_len = PyList_Size(list); | |
| 2449 PyInt old_len = hi - lo; | |
| 2450 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2451 char **array; | |
| 2452 buf_T *savebuf; | |
| 2453 | |
| 2454 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2455 array = NULL; | |
| 2456 else | |
| 2457 { | |
| 2458 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 2459 if (array == NULL) | |
| 2460 { | |
| 2461 PyErr_NoMemory(); | |
| 2462 return FAIL; | |
| 2463 } | |
| 2464 } | |
| 2465 | |
| 2466 for (i = 0; i < new_len; ++i) | |
| 2467 { | |
| 2468 PyObject *line = PyList_GetItem(list, i); | |
| 2469 | |
| 2470 array[i] = StringToLine(line); | |
| 2471 if (array[i] == NULL) | |
| 2472 { | |
| 2473 while (i) | |
| 2474 vim_free(array[--i]); | |
| 2475 vim_free(array); | |
| 2476 return FAIL; | |
| 2477 } | |
| 2478 } | |
| 2479 | |
| 2480 PyErr_Clear(); | |
| 4429 | 2481 |
| 2482 // START of region without "return". Must call restore_buffer()! | |
| 2483 switch_buffer(&savebuf, buf); | |
| 2894 | 2484 |
| 2485 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2486 PyErr_SetVim(_("cannot save undo information")); | |
| 2487 | |
| 2488 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2489 * need to delete some old_len. We do this at the start, by | |
| 2490 * repeatedly deleting line "lo". | |
| 2491 */ | |
| 2492 if (!PyErr_Occurred()) | |
| 2493 { | |
| 2494 for (i = 0; i < old_len - new_len; ++i) | |
| 2495 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2496 { | |
| 2497 PyErr_SetVim(_("cannot delete line")); | |
| 2498 break; | |
| 2499 } | |
| 2500 extra -= i; | |
| 2501 } | |
| 2502 | |
| 2503 /* For as long as possible, replace the existing old_len with the | |
| 2504 * new old_len. This is a more efficient operation, as it requires | |
| 2505 * less memory allocation and freeing. | |
| 2506 */ | |
| 2507 if (!PyErr_Occurred()) | |
| 2508 { | |
| 2509 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2510 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2511 == FAIL) | |
| 2512 { | |
| 2513 PyErr_SetVim(_("cannot replace line")); | |
| 2514 break; | |
| 2515 } | |
| 2516 } | |
| 2517 else | |
| 2518 i = 0; | |
| 2519 | |
| 2520 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2521 * must free the strings as we finish with them (we can't pass the | |
| 2522 * responsibility to vim in this case). | |
| 2523 */ | |
| 2524 if (!PyErr_Occurred()) | |
| 2525 { | |
| 2526 while (i < new_len) | |
| 2527 { | |
| 2528 if (ml_append((linenr_T)(lo + i - 1), | |
| 2529 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2530 { | |
| 2531 PyErr_SetVim(_("cannot insert line")); | |
| 2532 break; | |
| 2533 } | |
| 2534 vim_free(array[i]); | |
| 2535 ++i; | |
| 2536 ++extra; | |
| 2537 } | |
| 2538 } | |
| 2539 | |
| 2540 /* Free any left-over old_len, as a result of an error */ | |
| 2541 while (i < new_len) | |
| 2542 { | |
| 2543 vim_free(array[i]); | |
| 2544 ++i; | |
| 2545 } | |
| 2546 | |
| 2547 /* Free the array of old_len. All of its contents have now | |
| 2548 * been dealt with (either freed, or the responsibility passed | |
| 2549 * to vim. | |
| 2550 */ | |
| 2551 vim_free(array); | |
| 2552 | |
| 2553 /* Adjust marks. Invalidate any which lie in the | |
| 2554 * changed range, and move any in the remainder of the buffer. | |
| 2555 */ | |
| 2556 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2557 (long)MAXLNUM, (long)extra); | |
| 2558 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2559 | |
| 4429 | 2560 if (buf == savebuf) |
| 2894 | 2561 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); |
| 2562 | |
| 4429 | 2563 // END of region without "return". |
| 2564 restore_buffer(savebuf); | |
| 2894 | 2565 |
| 2566 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2567 return FAIL; | |
| 2568 | |
| 2569 if (len_change) | |
| 2570 *len_change = new_len - old_len; | |
| 2571 | |
| 2572 return OK; | |
| 2573 } | |
| 2574 else | |
| 2575 { | |
| 2576 PyErr_BadArgument(); | |
| 2577 return FAIL; | |
| 2578 } | |
| 2579 } | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2580 |
| 4352 | 2581 /* 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.
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diff
changeset
|
2582 * 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.
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parents:
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diff
changeset
|
2583 * given as a Python list of string objects or as a single string. The lines |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2584 * to be added are checked for validity and correct format. Errors are |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2585 * returned as a value of FAIL. The return value is OK on success. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2586 * If OK is returned and len_change is not NULL, *len_change |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2587 * is set to the change in the buffer length. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2588 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2589 static int |
|
84d353762845
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diff
changeset
|
2590 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
|
84d353762845
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diff
changeset
|
2591 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2592 /* First of all, we check the type of the supplied Python object. |
|
84d353762845
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changeset
|
2593 * It must be a string or a list, or the call is in error. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2594 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2595 if (PyString_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2596 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2597 char *str = StringToLine(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2598 buf_T *savebuf; |
|
84d353762845
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diff
changeset
|
2599 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2600 if (str == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2601 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2602 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2603 PyErr_Clear(); |
| 4429 | 2604 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2605 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2606 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2607 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
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changeset
|
2608 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2609 PyErr_SetVim(_("cannot insert line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2610 else |
|
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changeset
|
2611 appended_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2612 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2613 vim_free(str); |
| 4429 | 2614 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2615 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2616 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2617 if (PyErr_Occurred() || VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2618 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2619 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2620 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2621 *len_change = 1; |
|
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 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2624 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2625 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
|
2626 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2627 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2628 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
|
2629 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2630 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2631 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2632 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
|
2633 if (array == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2634 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2635 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2636 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2637 } |
|
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 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
|
2640 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2641 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
|
2642 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
|
2643 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2644 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
|
2645 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2646 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2647 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
|
2648 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2649 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2650 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2651 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2652 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2653 PyErr_Clear(); |
| 4429 | 2654 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2655 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2656 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
|
2657 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
|
2658 else |
|
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 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
|
2661 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2662 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
|
2663 (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
|
2664 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2665 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
|
2666 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2667 /* 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
|
2668 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2669 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
|
2670 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2671 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2672 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2673 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
|
2674 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2675 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2676 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
|
2677 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2678 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2679 /* 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
|
2680 * been freed. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2681 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2682 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2683 |
| 4429 | 2684 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2685 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2686 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2687 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
|
2688 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2689 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2690 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2691 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
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 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2694 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2695 else |
|
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 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2698 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2699 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2700 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2701 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2702 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2703 * 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
|
2704 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2705 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2706 |
| 4385 | 2707 typedef struct |
| 2708 { | |
| 2709 PyObject_HEAD | |
| 2710 buf_T *buf; | |
| 2711 } BufferObject; | |
| 2712 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2713 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2714 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2715 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2716 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
|
2717 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2718 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
|
2719 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2720 } |
|
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 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2723 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2724 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2725 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2726 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
|
2727 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2728 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2729 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2730 |
| 4387 | 2731 if (end == -1) |
| 2732 end = self->buf->b_ml.ml_line_count; | |
| 2733 | |
| 4389 | 2734 if (n < 0) |
| 2735 n += end - start + 1; | |
| 2736 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2737 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
|
2738 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2739 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
|
2740 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2741 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2742 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2743 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
|
2744 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2745 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2746 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2747 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
|
2748 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2749 PyInt size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2750 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2751 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2752 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2753 |
| 4387 | 2754 if (end == -1) |
| 2755 end = self->buf->b_ml.ml_line_count; | |
| 2756 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2757 size = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2758 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2759 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2760 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2761 else if (lo > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2762 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2763 if (hi < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2764 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2765 if (hi < lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2766 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2767 else if (hi > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2768 hi = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2769 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2770 return GetBufferLineList(self->buf, lo+start, hi+start); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2771 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2772 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2773 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2774 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
|
2775 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2776 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2777 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2778 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2779 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2780 |
| 4387 | 2781 if (end == -1) |
| 2782 end = self->buf->b_ml.ml_line_count; | |
| 2783 | |
| 4389 | 2784 if (n < 0) |
| 2785 n += end - start + 1; | |
| 2786 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2787 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
|
2788 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2789 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
|
2790 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2791 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2792 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2793 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
|
2794 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2795 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2796 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2797 *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
|
2798 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2799 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2800 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2801 |
| 2894 | 2802 static PyInt |
| 2803 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2804 { | |
| 2805 PyInt size; | |
| 2806 PyInt len_change; | |
| 2807 | |
| 2808 /* Self must be a valid buffer */ | |
| 2809 if (CheckBuffer(self)) | |
| 2810 return -1; | |
| 2811 | |
| 4387 | 2812 if (end == -1) |
| 2813 end = self->buf->b_ml.ml_line_count; | |
| 2814 | |
| 2894 | 2815 /* Sort out the slice range */ |
| 2816 size = end - start + 1; | |
| 2817 | |
| 2818 if (lo < 0) | |
| 2819 lo = 0; | |
| 2820 else if (lo > size) | |
| 2821 lo = size; | |
| 2822 if (hi < 0) | |
| 2823 hi = 0; | |
| 2824 if (hi < lo) | |
| 2825 hi = lo; | |
| 2826 else if (hi > size) | |
| 2827 hi = size; | |
| 2828 | |
| 2829 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2830 val, &len_change) == FAIL) | |
| 2831 return -1; | |
| 2832 | |
| 2833 if (new_end) | |
| 2834 *new_end = end + len_change; | |
| 2835 | |
| 2836 return 0; | |
| 2837 } | |
| 2838 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2839 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2840 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2841 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:
2399
diff
changeset
|
2842 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2843 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2844 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2845 PyInt max; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2846 PyInt n; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2847 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2848 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2849 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2850 |
| 4387 | 2851 if (end == -1) |
| 2852 end = self->buf->b_ml.ml_line_count; | |
| 2853 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2854 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
|
2855 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2856 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
|
2857 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2858 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2859 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
|
2860 { |
| 4405 | 2861 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
|
2862 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2863 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2864 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2865 if (InsertBufferLines(self->buf, n + start - 1, lines, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2866 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2867 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2868 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2869 *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
|
2870 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2871 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2872 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2873 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2874 |
| 4385 | 2875 /* Range object |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2876 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2877 |
| 4319 | 2878 static PyTypeObject RangeType; |
| 4385 | 2879 static PySequenceMethods RangeAsSeq; |
| 2880 static PyMappingMethods RangeAsMapping; | |
| 4319 | 2881 |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2882 typedef struct |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2883 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2884 PyObject_HEAD |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2885 BufferObject *buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2886 PyInt start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2887 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2888 } RangeObject; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2889 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2890 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2891 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2892 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2893 BufferObject *bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2894 RangeObject *self; |
|
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|
2895 self = PyObject_NEW(RangeObject, &RangeType); |
|
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|
2896 if (self == NULL) |
|
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|
2897 return NULL; |
|
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|
2898 |
|
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|
2899 bufr = (BufferObject *)BufferNew(buf); |
|
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|
2900 if (bufr == NULL) |
|
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|
2901 { |
|
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|
2902 Py_DECREF(self); |
|
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|
2903 return NULL; |
|
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|
2904 } |
|
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Move many more common Python items to if_py_both.c.
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|
2905 Py_INCREF(bufr); |
|
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Move many more common Python items to if_py_both.c.
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|
2906 |
|
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Move many more common Python items to if_py_both.c.
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|
2907 self->buf = bufr; |
|
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|
2908 self->start = start; |
|
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|
2909 self->end = end; |
|
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Move many more common Python items to if_py_both.c.
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2910 |
|
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Move many more common Python items to if_py_both.c.
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|
2911 return (PyObject *)(self); |
|
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|
2912 } |
|
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Move many more common Python items to if_py_both.c.
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|
2913 |
| 4319 | 2914 static void |
| 2915 RangeDestructor(PyObject *self) | |
| 2916 { | |
| 2917 Py_DECREF(((RangeObject *)(self))->buf); | |
| 2918 DESTRUCTOR_FINISH(self); | |
| 2919 } | |
| 2920 | |
| 4385 | 2921 static PyInt |
| 2922 RangeLength(PyObject *self) | |
| 2923 { | |
| 2924 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2925 if (CheckBuffer(((RangeObject *)(self))->buf)) | |
| 2926 return -1; /* ??? */ | |
| 2927 | |
| 2928 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); | |
| 2929 } | |
| 2930 | |
| 2931 static PyObject * | |
| 2932 RangeItem(PyObject *self, PyInt n) | |
| 2933 { | |
| 2934 return RBItem(((RangeObject *)(self))->buf, n, | |
| 2935 ((RangeObject *)(self))->start, | |
| 2936 ((RangeObject *)(self))->end); | |
| 2937 } | |
| 2938 | |
| 2939 static PyObject * | |
| 2940 RangeSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2941 { | |
| 2942 return RBSlice(((RangeObject *)(self))->buf, lo, hi, | |
| 2943 ((RangeObject *)(self))->start, | |
| 2944 ((RangeObject *)(self))->end); | |
| 2945 } | |
| 2946 | |
| 2947 static PyObject * | |
| 2948 RangeAppend(PyObject *self, PyObject *args) | |
| 2949 { | |
| 2950 return RBAppend(((RangeObject *)(self))->buf, args, | |
| 2951 ((RangeObject *)(self))->start, | |
| 2952 ((RangeObject *)(self))->end, | |
| 2953 &((RangeObject *)(self))->end); | |
| 2954 } | |
| 2955 | |
| 2956 static PyObject * | |
| 2957 RangeRepr(PyObject *self) | |
| 2958 { | |
| 2959 static char repr[100]; | |
| 2960 RangeObject *this = (RangeObject *)(self); | |
| 2961 | |
| 2962 if (this->buf->buf == INVALID_BUFFER_VALUE) | |
| 2963 { | |
| 2964 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", | |
| 2965 (self)); | |
| 2966 return PyString_FromString(repr); | |
| 2967 } | |
| 2968 else | |
| 2969 { | |
| 2970 char *name = (char *)this->buf->buf->b_fname; | |
| 2971 int len; | |
| 2972 | |
| 2973 if (name == NULL) | |
| 2974 name = ""; | |
| 2975 len = (int)strlen(name); | |
| 2976 | |
| 2977 if (len > 45) | |
| 2978 name = name + (45 - len); | |
| 2979 | |
| 2980 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", | |
| 2981 len > 45 ? "..." : "", name, | |
| 2982 this->start, this->end); | |
| 2983 | |
| 2984 return PyString_FromString(repr); | |
| 2985 } | |
| 2986 } | |
| 2987 | |
| 2988 static struct PyMethodDef RangeMethods[] = { | |
| 2989 /* name, function, calling, documentation */ | |
| 2990 {"append", RangeAppend, 1, "Append data to the Vim range" }, | |
| 2991 { NULL, NULL, 0, NULL } | |
| 2992 }; | |
| 2993 | |
| 4319 | 2994 static PyTypeObject BufferType; |
| 2995 static PySequenceMethods BufferAsSeq; | |
| 2996 static PyMappingMethods BufferAsMapping; | |
| 2997 | |
| 2998 static PyObject * | |
| 4377 | 2999 BufferNew(buf_T *buf) |
| 3000 { | |
| 3001 /* We need to handle deletion of buffers underneath us. | |
| 3002 * If we add a "b_python*_ref" field to the buf_T structure, | |
| 3003 * then we can get at it in buf_freeall() in vim. We then | |
| 3004 * need to create only ONE Python object per buffer - if | |
| 3005 * we try to create a second, just INCREF the existing one | |
| 3006 * and return it. The (single) Python object referring to | |
| 3007 * the buffer is stored in "b_python*_ref". | |
| 3008 * Question: what to do on a buf_freeall(). We'll probably | |
| 3009 * have to either delete the Python object (DECREF it to | |
| 3010 * zero - a bad idea, as it leaves dangling refs!) or | |
| 3011 * set the buf_T * value to an invalid value (-1?), which | |
| 3012 * means we need checks in all access functions... Bah. | |
| 3013 * | |
| 4385 | 3014 * Python2 and Python3 get different fields and different objects: |
| 4377 | 3015 * b_python_ref and b_python3_ref fields respectively. |
| 3016 */ | |
| 3017 | |
| 3018 BufferObject *self; | |
| 3019 | |
| 3020 if (BUF_PYTHON_REF(buf) != NULL) | |
| 3021 { | |
| 3022 self = BUF_PYTHON_REF(buf); | |
| 3023 Py_INCREF(self); | |
| 3024 } | |
| 3025 else | |
| 3026 { | |
| 3027 self = PyObject_NEW(BufferObject, &BufferType); | |
| 3028 if (self == NULL) | |
| 3029 return NULL; | |
| 3030 self->buf = buf; | |
| 3031 BUF_PYTHON_REF(buf) = self; | |
| 3032 } | |
| 3033 | |
| 3034 return (PyObject *)(self); | |
| 3035 } | |
| 3036 | |
| 4385 | 3037 static void |
| 3038 BufferDestructor(PyObject *self) | |
| 4319 | 3039 { |
| 4385 | 3040 BufferObject *this = (BufferObject *)(self); |
| 3041 | |
| 3042 if (this->buf && this->buf != INVALID_BUFFER_VALUE) | |
| 3043 BUF_PYTHON_REF(this->buf) = NULL; | |
| 3044 | |
| 3045 DESTRUCTOR_FINISH(self); | |
| 4319 | 3046 } |
| 3047 | |
| 4377 | 3048 static PyInt |
| 3049 BufferLength(PyObject *self) | |
| 3050 { | |
| 3051 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 3052 if (CheckBuffer((BufferObject *)(self))) | |
| 3053 return -1; /* ??? */ | |
| 3054 | |
| 3055 return (PyInt)(((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 3056 } | |
| 3057 | |
| 3058 static PyObject * | |
| 3059 BufferItem(PyObject *self, PyInt n) | |
| 3060 { | |
| 4387 | 3061 return RBItem((BufferObject *)(self), n, 1, -1); |
| 4377 | 3062 } |
| 3063 | |
| 3064 static PyObject * | |
| 3065 BufferSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 3066 { | |
| 4387 | 3067 return RBSlice((BufferObject *)(self), lo, hi, 1, -1); |
| 4377 | 3068 } |
| 3069 | |
|
2447
84d353762845
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diff
changeset
|
3070 static PyObject * |
| 4385 | 3071 BufferAttr(BufferObject *this, char *name) |
| 3072 { | |
| 3073 if (strcmp(name, "name") == 0) | |
| 3074 return Py_BuildValue("s", this->buf->b_ffname); | |
| 3075 else if (strcmp(name, "number") == 0) | |
| 3076 return Py_BuildValue(Py_ssize_t_fmt, this->buf->b_fnum); | |
| 3077 else if (strcmp(name, "vars") == 0) | |
| 3078 return DictionaryNew(this->buf->b_vars); | |
| 3079 else if (strcmp(name, "options") == 0) | |
| 3080 return OptionsNew(SREQ_BUF, this->buf, (checkfun) CheckBuffer, | |
| 3081 (PyObject *) this); | |
| 3082 else if (strcmp(name,"__members__") == 0) | |
| 3083 return Py_BuildValue("[ssss]", "name", "number", "vars", "options"); | |
| 3084 else | |
| 3085 return NULL; | |
| 3086 } | |
| 3087 | |
| 3088 static PyObject * | |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3089 BufferAppend(PyObject *self, PyObject *args) |
|
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Move many more common Python items to if_py_both.c.
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|
3090 { |
| 4387 | 3091 return RBAppend((BufferObject *)(self), args, 1, -1, NULL); |
|
2447
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|
3092 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3093 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3094 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3095 BufferMark(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3096 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3097 pos_T *posp; |
|
84d353762845
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diff
changeset
|
3098 char *pmark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3099 char mark; |
| 4429 | 3100 buf_T *savebuf; |
|
2447
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diff
changeset
|
3101 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3102 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
|
3103 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3104 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3105 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
84d353762845
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changeset
|
3106 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
3107 mark = *pmark; |
|
84d353762845
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changeset
|
3108 |
| 4429 | 3109 switch_buffer(&savebuf, ((BufferObject *)(self))->buf); |
|
2447
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changeset
|
3110 posp = getmark(mark, FALSE); |
| 4429 | 3111 restore_buffer(savebuf); |
|
2447
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changeset
|
3112 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3113 if (posp == NULL) |
|
84d353762845
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diff
changeset
|
3114 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3115 PyErr_SetVim(_("invalid mark name")); |
|
84d353762845
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diff
changeset
|
3116 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3117 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3118 |
| 4352 | 3119 /* Check for keyboard interrupt */ |
|
2447
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diff
changeset
|
3120 if (VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3121 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3122 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3123 if (posp->lnum <= 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3124 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3125 /* Or raise an error? */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3126 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3127 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3128 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3129 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3130 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
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|
3131 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3132 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3133 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3134 BufferRange(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3135 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3136 PyInt start; |
|
84d353762845
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diff
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|
3137 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3138 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3139 if (CheckBuffer((BufferObject *)(self))) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3140 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3141 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3142 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3143 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3144 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3145 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3146 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3147 |
| 4319 | 3148 static PyObject * |
| 3149 BufferRepr(PyObject *self) | |
| 3150 { | |
| 3151 static char repr[100]; | |
| 3152 BufferObject *this = (BufferObject *)(self); | |
| 3153 | |
| 3154 if (this->buf == INVALID_BUFFER_VALUE) | |
| 3155 { | |
| 3156 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 3157 return PyString_FromString(repr); | |
| 3158 } | |
| 3159 else | |
| 3160 { | |
| 3161 char *name = (char *)this->buf->b_fname; | |
| 3162 PyInt len; | |
| 3163 | |
| 3164 if (name == NULL) | |
| 3165 name = ""; | |
| 3166 len = strlen(name); | |
| 3167 | |
| 3168 if (len > 35) | |
| 3169 name = name + (35 - len); | |
| 3170 | |
| 3171 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 3172 | |
| 3173 return PyString_FromString(repr); | |
| 3174 } | |
| 3175 } | |
| 3176 | |
|
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diff
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|
3177 static struct PyMethodDef BufferMethods[] = { |
|
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parents:
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diff
changeset
|
3178 /* name, function, calling, documentation */ |
|
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parents:
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diff
changeset
|
3179 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
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diff
changeset
|
3180 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
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parents:
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diff
changeset
|
3181 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 3182 #if PY_VERSION_HEX >= 0x03000000 |
| 3183 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 3184 #endif | |
|
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diff
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|
3185 { 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:
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diff
changeset
|
3186 }; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3187 |
| 4397 | 3188 /* |
| 3189 * Buffer list object - Implementation | |
| 3190 */ | |
| 3191 | |
| 3192 static PyTypeObject BufMapType; | |
| 3193 | |
| 3194 typedef struct | |
| 3195 { | |
| 3196 PyObject_HEAD | |
| 3197 } BufMapObject; | |
| 3198 | |
| 3199 static PyInt | |
| 3200 BufMapLength(PyObject *self UNUSED) | |
| 3201 { | |
| 3202 buf_T *b = firstbuf; | |
| 3203 PyInt n = 0; | |
| 3204 | |
| 3205 while (b) | |
| 3206 { | |
| 3207 ++n; | |
| 3208 b = b->b_next; | |
| 3209 } | |
| 3210 | |
| 3211 return n; | |
| 3212 } | |
| 3213 | |
| 3214 static PyObject * | |
| 3215 BufMapItem(PyObject *self UNUSED, PyObject *keyObject) | |
| 3216 { | |
| 3217 buf_T *b; | |
| 3218 int bnr; | |
| 3219 | |
| 3220 #if PY_MAJOR_VERSION < 3 | |
| 3221 if (PyInt_Check(keyObject)) | |
| 3222 bnr = PyInt_AsLong(keyObject); | |
| 3223 else | |
| 3224 #endif | |
| 3225 if (PyLong_Check(keyObject)) | |
| 3226 bnr = PyLong_AsLong(keyObject); | |
| 3227 else | |
| 3228 { | |
| 4405 | 3229 PyErr_SetString(PyExc_TypeError, _("key must be integer")); |
| 4397 | 3230 return NULL; |
| 3231 } | |
| 3232 | |
| 3233 b = buflist_findnr(bnr); | |
| 3234 | |
| 3235 if (b) | |
| 3236 return BufferNew(b); | |
| 3237 else | |
| 3238 { | |
| 4403 | 3239 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4397 | 3240 return NULL; |
| 3241 } | |
| 3242 } | |
| 3243 | |
| 3244 static void | |
| 3245 BufMapIterDestruct(PyObject *buffer) | |
| 3246 { | |
| 3247 /* Iteration was stopped before all buffers were processed */ | |
| 3248 if (buffer) | |
| 3249 { | |
| 3250 Py_DECREF(buffer); | |
| 3251 } | |
| 3252 } | |
| 3253 | |
| 4433 | 3254 static int |
| 3255 BufMapIterTraverse(PyObject *buffer, visitproc visit, void *arg) | |
| 3256 { | |
| 3257 Py_VISIT(buffer); | |
| 3258 return 0; | |
| 3259 } | |
| 3260 | |
| 3261 static int | |
| 3262 BufMapIterClear(PyObject **buffer) | |
| 3263 { | |
| 3264 Py_CLEAR(*buffer); | |
| 3265 return 0; | |
| 3266 } | |
| 3267 | |
| 4397 | 3268 static PyObject * |
| 3269 BufMapIterNext(PyObject **buffer) | |
| 3270 { | |
| 3271 PyObject *next; | |
| 3272 PyObject *r; | |
| 3273 | |
| 3274 if (!*buffer) | |
| 3275 return NULL; | |
| 3276 | |
| 3277 r = *buffer; | |
| 3278 | |
| 3279 if (CheckBuffer((BufferObject *)(r))) | |
| 3280 { | |
| 3281 *buffer = NULL; | |
| 3282 return NULL; | |
| 3283 } | |
| 3284 | |
| 3285 if (!((BufferObject *)(r))->buf->b_next) | |
| 3286 next = NULL; | |
| 3287 else if (!(next = BufferNew(((BufferObject *)(r))->buf->b_next))) | |
| 3288 return NULL; | |
| 3289 *buffer = next; | |
| 3290 /* Do not increment reference: we no longer hold it (decref), but whoever on | |
| 3291 * other side will hold (incref). Decref+incref = nothing. | |
| 3292 */ | |
| 3293 return r; | |
| 3294 } | |
| 3295 | |
| 3296 static PyObject * | |
| 3297 BufMapIter(PyObject *self UNUSED) | |
| 3298 { | |
| 3299 PyObject *buffer; | |
| 3300 | |
| 3301 buffer = BufferNew(firstbuf); | |
| 3302 return IterNew(buffer, | |
| 4433 | 3303 (destructorfun) BufMapIterDestruct, (nextfun) BufMapIterNext, |
| 3304 (traversefun) BufMapIterTraverse, (clearfun) BufMapIterClear); | |
| 4397 | 3305 } |
| 3306 | |
| 3307 static PyMappingMethods BufMapAsMapping = { | |
| 3308 (lenfunc) BufMapLength, | |
| 3309 (binaryfunc) BufMapItem, | |
| 3310 (objobjargproc) 0, | |
| 3311 }; | |
| 3312 | |
| 4385 | 3313 /* Current items object |
|
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Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3314 */ |
|
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
3315 |
| 4319 | 3316 static PyObject * |
| 3317 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 3318 { | |
| 3319 if (strcmp(name, "buffer") == 0) | |
| 3320 return (PyObject *)BufferNew(curbuf); | |
| 3321 else if (strcmp(name, "window") == 0) | |
| 4431 | 3322 return (PyObject *)WindowNew(curwin, curtab); |
| 4401 | 3323 else if (strcmp(name, "tabpage") == 0) |
| 3324 return (PyObject *)TabPageNew(curtab); | |
| 4319 | 3325 else if (strcmp(name, "line") == 0) |
| 3326 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 3327 else if (strcmp(name, "range") == 0) | |
| 3328 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 3329 else if (strcmp(name,"__members__") == 0) | |
| 4401 | 3330 return Py_BuildValue("[sssss]", "buffer", "window", "line", "range", |
| 3331 "tabpage"); | |
| 4319 | 3332 else |
| 3333 { | |
| 3334 PyErr_SetString(PyExc_AttributeError, name); | |
| 3335 return NULL; | |
| 3336 } | |
| 3337 } | |
| 3338 | |
| 3339 static int | |
| 3340 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 3341 { | |
| 3342 if (strcmp(name, "line") == 0) | |
| 3343 { | |
| 3344 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 3345 return -1; | |
| 3346 | |
| 3347 return 0; | |
| 3348 } | |
| 4407 | 3349 else if (strcmp(name, "buffer") == 0) |
| 3350 { | |
| 3351 int count; | |
| 3352 | |
| 3353 if (value->ob_type != &BufferType) | |
| 3354 { | |
| 3355 PyErr_SetString(PyExc_TypeError, _("expected vim.buffer object")); | |
| 3356 return -1; | |
| 3357 } | |
| 3358 | |
| 3359 if (CheckBuffer((BufferObject *)(value))) | |
| 3360 return -1; | |
| 3361 count = ((BufferObject *)(value))->buf->b_fnum; | |
| 3362 | |
| 3363 if (do_buffer(DOBUF_GOTO, DOBUF_FIRST, FORWARD, count, 0) == FAIL) | |
| 3364 { | |
| 3365 PyErr_SetVim(_("failed to switch to given buffer")); | |
| 3366 return -1; | |
| 3367 } | |
| 3368 | |
| 3369 return 0; | |
| 3370 } | |
| 3371 else if (strcmp(name, "window") == 0) | |
| 3372 { | |
| 3373 int count; | |
| 3374 | |
| 3375 if (value->ob_type != &WindowType) | |
| 3376 { | |
| 3377 PyErr_SetString(PyExc_TypeError, _("expected vim.window object")); | |
| 3378 return -1; | |
| 3379 } | |
| 3380 | |
| 3381 if (CheckWindow((WindowObject *)(value))) | |
| 3382 return -1; | |
| 3383 count = get_win_number(((WindowObject *)(value))->win, firstwin); | |
| 3384 | |
| 3385 if (!count) | |
| 3386 { | |
| 3387 PyErr_SetString(PyExc_ValueError, | |
| 3388 _("failed to find window in the current tab page")); | |
| 3389 return -1; | |
| 3390 } | |
| 3391 | |
| 3392 win_goto(((WindowObject *)(value))->win); | |
| 3393 if (((WindowObject *)(value))->win != curwin) | |
| 3394 { | |
| 3395 PyErr_SetString(PyExc_RuntimeError, | |
| 3396 _("did not switch to the specified window")); | |
| 3397 return -1; | |
| 3398 } | |
| 3399 | |
| 3400 return 0; | |
| 3401 } | |
| 3402 else if (strcmp(name, "tabpage") == 0) | |
| 3403 { | |
| 3404 if (value->ob_type != &TabPageType) | |
| 3405 { | |
| 3406 PyErr_SetString(PyExc_TypeError, _("expected vim.tabpage object")); | |
| 3407 return -1; | |
| 3408 } | |
| 3409 | |
| 3410 if (CheckTabPage((TabPageObject *)(value))) | |
| 3411 return -1; | |
| 3412 | |
| 3413 goto_tabpage_tp(((TabPageObject *)(value))->tab, TRUE, TRUE); | |
| 3414 if (((TabPageObject *)(value))->tab != curtab) | |
| 3415 { | |
| 3416 PyErr_SetString(PyExc_RuntimeError, | |
| 3417 _("did not switch to the specified tab page")); | |
| 3418 return -1; | |
| 3419 } | |
| 3420 | |
| 3421 return 0; | |
| 3422 } | |
| 4319 | 3423 else |
| 3424 { | |
| 3425 PyErr_SetString(PyExc_AttributeError, name); | |
| 3426 return -1; | |
| 3427 } | |
| 3428 } | |
| 3429 | |
| 3618 | 3430 static void |
| 3431 set_ref_in_py(const int copyID) | |
| 3432 { | |
| 3433 pylinkedlist_T *cur; | |
| 3434 dict_T *dd; | |
| 3435 list_T *ll; | |
| 3436 | |
| 3437 if (lastdict != NULL) | |
| 3438 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 3439 { | |
| 3440 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 3441 if (dd->dv_copyID != copyID) | |
| 3442 { | |
| 3443 dd->dv_copyID = copyID; | |
| 3444 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 3445 } | |
| 3446 } | |
| 3447 | |
| 3448 if (lastlist != NULL) | |
| 3449 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 3450 { | |
| 3451 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 3452 if (ll->lv_copyID != copyID) | |
| 3453 { | |
| 3454 ll->lv_copyID = copyID; | |
| 3455 set_ref_in_list(ll, copyID); | |
| 3456 } | |
| 3457 } | |
| 3458 } | |
| 3459 | |
| 3460 static int | |
| 3461 set_string_copy(char_u *str, typval_T *tv) | |
| 3462 { | |
| 3463 tv->vval.v_string = vim_strsave(str); | |
| 3464 if (tv->vval.v_string == NULL) | |
| 3465 { | |
| 3466 PyErr_NoMemory(); | |
| 3467 return -1; | |
| 3468 } | |
| 3469 return 0; | |
| 3470 } | |
| 3471 | |
| 4385 | 3472 static int |
| 3473 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3474 { | |
| 3475 dict_T *d; | |
| 3476 char_u *key; | |
| 3477 dictitem_T *di; | |
| 3478 PyObject *keyObject; | |
| 3479 PyObject *valObject; | |
| 3480 Py_ssize_t iter = 0; | |
| 3481 | |
| 3482 d = dict_alloc(); | |
| 3483 if (d == NULL) | |
| 3484 { | |
| 3485 PyErr_NoMemory(); | |
| 3486 return -1; | |
| 3487 } | |
| 3488 | |
| 3489 tv->v_type = VAR_DICT; | |
| 3490 tv->vval.v_dict = d; | |
| 3491 | |
| 3492 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 3493 { | |
| 3494 DICTKEY_DECL | |
| 3495 | |
| 3496 if (keyObject == NULL) | |
| 3497 return -1; | |
| 3498 if (valObject == NULL) | |
| 3499 return -1; | |
| 3500 | |
| 3501 DICTKEY_GET_NOTEMPTY(-1) | |
| 3502 | |
| 3503 di = dictitem_alloc(key); | |
| 3504 | |
| 3505 DICTKEY_UNREF | |
| 3506 | |
| 3507 if (di == NULL) | |
| 3508 { | |
| 3509 PyErr_NoMemory(); | |
| 3510 return -1; | |
| 3511 } | |
| 3512 di->di_tv.v_lock = 0; | |
| 3513 | |
| 3514 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3515 { | |
| 3516 vim_free(di); | |
| 3517 return -1; | |
| 3518 } | |
| 3519 if (dict_add(d, di) == FAIL) | |
| 3520 { | |
| 3521 vim_free(di); | |
| 3522 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3523 return -1; | |
| 3524 } | |
| 3525 } | |
| 3526 return 0; | |
| 3527 } | |
| 3528 | |
| 3529 static int | |
| 3530 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3531 { | |
| 3532 dict_T *d; | |
| 3533 char_u *key; | |
| 3534 dictitem_T *di; | |
| 3535 PyObject *list; | |
| 3536 PyObject *litem; | |
| 3537 PyObject *keyObject; | |
| 3538 PyObject *valObject; | |
| 3539 Py_ssize_t lsize; | |
| 3540 | |
| 3541 d = dict_alloc(); | |
| 3542 if (d == NULL) | |
| 3543 { | |
| 3544 PyErr_NoMemory(); | |
| 3545 return -1; | |
| 3546 } | |
| 3547 | |
| 3548 tv->v_type = VAR_DICT; | |
| 3549 tv->vval.v_dict = d; | |
| 3550 | |
| 3551 list = PyMapping_Items(obj); | |
| 3552 if (list == NULL) | |
| 3553 return -1; | |
| 3554 lsize = PyList_Size(list); | |
| 3555 while (lsize--) | |
| 3556 { | |
| 3557 DICTKEY_DECL | |
| 3558 | |
| 3559 litem = PyList_GetItem(list, lsize); | |
| 3560 if (litem == NULL) | |
| 3561 { | |
| 3562 Py_DECREF(list); | |
| 3563 return -1; | |
| 3564 } | |
| 3565 | |
| 3566 keyObject = PyTuple_GetItem(litem, 0); | |
| 3567 if (keyObject == NULL) | |
| 3568 { | |
| 3569 Py_DECREF(list); | |
| 3570 Py_DECREF(litem); | |
| 3571 return -1; | |
| 3572 } | |
| 3573 | |
| 3574 DICTKEY_GET_NOTEMPTY(-1) | |
| 3575 | |
| 3576 valObject = PyTuple_GetItem(litem, 1); | |
| 3577 if (valObject == NULL) | |
| 3578 { | |
| 3579 Py_DECREF(list); | |
| 3580 Py_DECREF(litem); | |
| 3581 return -1; | |
| 3582 } | |
| 3583 | |
| 3584 di = dictitem_alloc(key); | |
| 3585 | |
| 3586 DICTKEY_UNREF | |
| 3587 | |
| 3588 if (di == NULL) | |
| 3589 { | |
| 3590 Py_DECREF(list); | |
| 3591 Py_DECREF(litem); | |
| 3592 PyErr_NoMemory(); | |
| 3593 return -1; | |
| 3594 } | |
| 3595 di->di_tv.v_lock = 0; | |
| 3596 | |
| 3597 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3598 { | |
| 3599 vim_free(di); | |
| 3600 Py_DECREF(list); | |
| 3601 Py_DECREF(litem); | |
| 3602 return -1; | |
| 3603 } | |
| 3604 if (dict_add(d, di) == FAIL) | |
| 3605 { | |
| 3606 vim_free(di); | |
| 3607 Py_DECREF(list); | |
| 3608 Py_DECREF(litem); | |
| 3609 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3610 return -1; | |
| 3611 } | |
| 3612 Py_DECREF(litem); | |
| 3613 } | |
| 3614 Py_DECREF(list); | |
| 3615 return 0; | |
| 3616 } | |
| 3617 | |
| 3618 static int | |
| 3619 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3620 { | |
| 3621 list_T *l; | |
| 3622 | |
| 3623 l = list_alloc(); | |
| 3624 if (l == NULL) | |
| 3625 { | |
| 3626 PyErr_NoMemory(); | |
| 3627 return -1; | |
| 3628 } | |
| 3629 | |
| 3630 tv->v_type = VAR_LIST; | |
| 3631 tv->vval.v_list = l; | |
| 3632 | |
| 3633 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 3634 return -1; | |
| 3635 | |
| 3636 return 0; | |
| 3637 } | |
| 3638 | |
| 3639 static int | |
| 3640 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3641 { | |
| 3642 PyObject *iterator = PyObject_GetIter(obj); | |
| 3643 PyObject *item; | |
| 3644 list_T *l; | |
| 3645 listitem_T *li; | |
| 3646 | |
| 3647 l = list_alloc(); | |
| 3648 | |
| 3649 if (l == NULL) | |
| 3650 { | |
| 3651 PyErr_NoMemory(); | |
| 3652 return -1; | |
| 3653 } | |
| 3654 | |
| 3655 tv->vval.v_list = l; | |
| 3656 tv->v_type = VAR_LIST; | |
| 3657 | |
| 3658 | |
| 3659 if (iterator == NULL) | |
| 3660 return -1; | |
| 3661 | |
| 3662 while ((item = PyIter_Next(obj))) | |
| 3663 { | |
| 3664 li = listitem_alloc(); | |
| 3665 if (li == NULL) | |
| 3666 { | |
| 3667 PyErr_NoMemory(); | |
| 3668 return -1; | |
| 3669 } | |
| 3670 li->li_tv.v_lock = 0; | |
| 3671 | |
| 3672 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 3673 return -1; | |
| 3674 | |
| 3675 list_append(l, li); | |
| 3676 | |
| 3677 Py_DECREF(item); | |
| 3678 } | |
| 3679 | |
| 3680 Py_DECREF(iterator); | |
| 3681 return 0; | |
| 3682 } | |
| 3683 | |
| 3618 | 3684 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); |
| 3685 | |
| 3686 static int | |
| 3687 convert_dl(PyObject *obj, typval_T *tv, | |
| 3688 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 3689 { | |
| 3690 PyObject *capsule; | |
| 3691 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 3692 | |
| 3693 sprintf(hexBuf, "%p", obj); | |
| 3694 | |
| 3638 | 3695 # ifdef PY_USE_CAPSULE |
| 3618 | 3696 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 3697 # else |
| 3698 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 3699 # endif | |
| 3618 | 3700 if (capsule == NULL) |
| 3701 { | |
| 3638 | 3702 # ifdef PY_USE_CAPSULE |
| 3618 | 3703 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 3704 # else |
| 3705 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 3706 # endif | |
| 3618 | 3707 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 3708 Py_DECREF(capsule); | |
| 3709 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 3710 { | |
| 3711 tv->v_type = VAR_UNKNOWN; | |
| 3712 return -1; | |
| 3713 } | |
| 3714 /* As we are not using copy_tv which increments reference count we must | |
| 3715 * do it ourself. */ | |
| 3716 switch(tv->v_type) | |
| 3717 { | |
| 3718 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 3719 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 3720 } | |
| 3721 } | |
| 3722 else | |
| 3723 { | |
| 3638 | 3724 typval_T *v; |
| 3725 | |
| 3726 # ifdef PY_USE_CAPSULE | |
| 3727 v = PyCapsule_GetPointer(capsule, NULL); | |
| 3728 # else | |
| 3648 | 3729 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 3730 # endif |
| 3618 | 3731 copy_tv(v, tv); |
| 3732 } | |
| 3733 return 0; | |
| 3734 } | |
| 3735 | |
| 3736 static int | |
| 3737 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 3738 { | |
| 3739 PyObject *lookup_dict; | |
| 3740 int r; | |
| 3741 | |
| 3742 lookup_dict = PyDict_New(); | |
| 3743 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 3744 Py_DECREF(lookup_dict); | |
| 3745 return r; | |
| 3746 } | |
| 3747 | |
| 3748 static int | |
| 3749 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3750 { | |
| 3751 if (obj->ob_type == &DictionaryType) | |
| 3752 { | |
| 3753 tv->v_type = VAR_DICT; | |
| 3754 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 3755 ++tv->vval.v_dict->dv_refcount; | |
| 3756 } | |
| 3757 else if (obj->ob_type == &ListType) | |
| 3758 { | |
| 3759 tv->v_type = VAR_LIST; | |
| 3760 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 3761 ++tv->vval.v_list->lv_refcount; | |
| 3762 } | |
| 3763 else if (obj->ob_type == &FunctionType) | |
| 3764 { | |
| 3765 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 3766 return -1; | |
| 3767 | |
| 3768 tv->v_type = VAR_FUNC; | |
| 3769 func_ref(tv->vval.v_string); | |
| 3770 } | |
| 3771 else if (PyBytes_Check(obj)) | |
| 3772 { | |
| 3800 | 3773 char_u *result; |
| 3774 | |
| 3775 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 3776 return -1; | |
| 3618 | 3777 if (result == NULL) |
| 3778 return -1; | |
| 3779 | |
| 3780 if (set_string_copy(result, tv) == -1) | |
| 3781 return -1; | |
| 3782 | |
| 3783 tv->v_type = VAR_STRING; | |
| 3784 } | |
| 3785 else if (PyUnicode_Check(obj)) | |
| 3786 { | |
| 3787 PyObject *bytes; | |
| 3788 char_u *result; | |
| 3789 | |
| 3790 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 3791 if (bytes == NULL) | |
| 3792 return -1; | |
| 3793 | |
| 3800 | 3794 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 3795 return -1; | |
| 3618 | 3796 if (result == NULL) |
| 3797 return -1; | |
| 3798 | |
| 3799 if (set_string_copy(result, tv) == -1) | |
| 3800 { | |
| 3801 Py_XDECREF(bytes); | |
| 3802 return -1; | |
| 3803 } | |
| 3804 Py_XDECREF(bytes); | |
| 3805 | |
| 3806 tv->v_type = VAR_STRING; | |
| 3807 } | |
| 4321 | 3808 #if PY_MAJOR_VERSION < 3 |
| 3618 | 3809 else if (PyInt_Check(obj)) |
| 3810 { | |
| 3811 tv->v_type = VAR_NUMBER; | |
| 3812 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 3813 } | |
| 3814 #endif | |
| 3815 else if (PyLong_Check(obj)) | |
| 3816 { | |
| 3817 tv->v_type = VAR_NUMBER; | |
| 3818 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 3819 } | |
| 3820 else if (PyDict_Check(obj)) | |
| 3821 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 3822 #ifdef FEAT_FLOAT | |
| 3823 else if (PyFloat_Check(obj)) | |
| 3824 { | |
| 3825 tv->v_type = VAR_FLOAT; | |
| 3826 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 3827 } | |
| 3828 #endif | |
| 3829 else if (PyIter_Check(obj)) | |
| 3830 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 3831 else if (PySequence_Check(obj)) | |
| 3832 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 3833 else if (PyMapping_Check(obj)) | |
| 3834 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 3835 else | |
| 3836 { | |
| 4405 | 3837 PyErr_SetString(PyExc_TypeError, |
| 3838 _("unable to convert to vim structure")); | |
| 3618 | 3839 return -1; |
| 3840 } | |
| 3841 return 0; | |
| 3842 } | |
| 3843 | |
| 3844 static PyObject * | |
| 3845 ConvertToPyObject(typval_T *tv) | |
| 3846 { | |
| 3847 if (tv == NULL) | |
| 3848 { | |
| 3849 PyErr_SetVim(_("NULL reference passed")); | |
| 3850 return NULL; | |
| 3851 } | |
| 3852 switch (tv->v_type) | |
| 3853 { | |
| 3854 case VAR_STRING: | |
| 3852 | 3855 return PyBytes_FromString(tv->vval.v_string == NULL |
| 3856 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 3857 case VAR_NUMBER: |
| 3858 return PyLong_FromLong((long) tv->vval.v_number); | |
| 3859 #ifdef FEAT_FLOAT | |
| 3860 case VAR_FLOAT: | |
| 3861 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 3862 #endif | |
| 3863 case VAR_LIST: | |
| 3864 return ListNew(tv->vval.v_list); | |
| 3865 case VAR_DICT: | |
| 3866 return DictionaryNew(tv->vval.v_dict); | |
| 3867 case VAR_FUNC: | |
| 3852 | 3868 return FunctionNew(tv->vval.v_string == NULL |
| 3869 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 3870 case VAR_UNKNOWN: |
| 3871 Py_INCREF(Py_None); | |
| 3872 return Py_None; | |
| 3873 default: | |
| 3874 PyErr_SetVim(_("internal error: invalid value type")); | |
| 3875 return NULL; | |
| 3876 } | |
| 3877 } | |
| 4319 | 3878 |
| 3879 typedef struct | |
| 3880 { | |
| 3881 PyObject_HEAD | |
| 3882 } CurrentObject; | |
| 3883 static PyTypeObject CurrentType; | |
| 3884 | |
| 3885 static void | |
| 3886 init_structs(void) | |
| 3887 { | |
| 3888 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 3889 OutputType.tp_name = "vim.message"; | |
| 3890 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 3891 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3892 OutputType.tp_doc = "vim message object"; | |
| 3893 OutputType.tp_methods = OutputMethods; | |
| 3894 #if PY_MAJOR_VERSION >= 3 | |
| 3895 OutputType.tp_getattro = OutputGetattro; | |
| 3896 OutputType.tp_setattro = OutputSetattro; | |
| 3897 OutputType.tp_alloc = call_PyType_GenericAlloc; | |
| 3898 OutputType.tp_new = call_PyType_GenericNew; | |
| 3899 OutputType.tp_free = call_PyObject_Free; | |
| 3900 #else | |
| 3901 OutputType.tp_getattr = OutputGetattr; | |
| 3902 OutputType.tp_setattr = OutputSetattr; | |
| 3903 #endif | |
| 3904 | |
| 4397 | 3905 vim_memset(&IterType, 0, sizeof(IterType)); |
| 3906 IterType.tp_name = "vim.iter"; | |
| 3907 IterType.tp_basicsize = sizeof(IterObject); | |
| 3908 IterType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3909 IterType.tp_doc = "generic iterator object"; | |
| 3910 IterType.tp_iter = IterIter; | |
| 3911 IterType.tp_iternext = IterNext; | |
| 4419 | 3912 IterType.tp_dealloc = IterDestructor; |
| 4433 | 3913 IterType.tp_traverse = IterTraverse; |
| 3914 IterType.tp_clear = IterClear; | |
| 4397 | 3915 |
| 4319 | 3916 vim_memset(&BufferType, 0, sizeof(BufferType)); |
| 3917 BufferType.tp_name = "vim.buffer"; | |
| 3918 BufferType.tp_basicsize = sizeof(BufferType); | |
| 3919 BufferType.tp_dealloc = BufferDestructor; | |
| 3920 BufferType.tp_repr = BufferRepr; | |
| 3921 BufferType.tp_as_sequence = &BufferAsSeq; | |
| 3922 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 3923 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3924 BufferType.tp_doc = "vim buffer object"; | |
| 3925 BufferType.tp_methods = BufferMethods; | |
| 3926 #if PY_MAJOR_VERSION >= 3 | |
| 3927 BufferType.tp_getattro = BufferGetattro; | |
| 3928 BufferType.tp_alloc = call_PyType_GenericAlloc; | |
| 3929 BufferType.tp_new = call_PyType_GenericNew; | |
| 3930 BufferType.tp_free = call_PyObject_Free; | |
| 3931 #else | |
| 3932 BufferType.tp_getattr = BufferGetattr; | |
| 3933 #endif | |
| 3934 | |
| 3935 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 3936 WindowType.tp_name = "vim.window"; | |
| 3937 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 3938 WindowType.tp_dealloc = WindowDestructor; | |
| 3939 WindowType.tp_repr = WindowRepr; | |
| 3940 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3941 WindowType.tp_doc = "vim Window object"; | |
| 3942 WindowType.tp_methods = WindowMethods; | |
| 4433 | 3943 WindowType.tp_traverse = WindowTraverse; |
| 3944 WindowType.tp_clear = WindowClear; | |
| 4319 | 3945 #if PY_MAJOR_VERSION >= 3 |
| 3946 WindowType.tp_getattro = WindowGetattro; | |
| 3947 WindowType.tp_setattro = WindowSetattro; | |
| 3948 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
| 3949 WindowType.tp_new = call_PyType_GenericNew; | |
| 3950 WindowType.tp_free = call_PyObject_Free; | |
| 3951 #else | |
| 3952 WindowType.tp_getattr = WindowGetattr; | |
| 3953 WindowType.tp_setattr = WindowSetattr; | |
| 3954 #endif | |
| 3955 | |
| 4401 | 3956 vim_memset(&TabPageType, 0, sizeof(TabPageType)); |
| 3957 TabPageType.tp_name = "vim.tabpage"; | |
| 3958 TabPageType.tp_basicsize = sizeof(TabPageObject); | |
| 3959 TabPageType.tp_dealloc = TabPageDestructor; | |
| 3960 TabPageType.tp_repr = TabPageRepr; | |
| 3961 TabPageType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3962 TabPageType.tp_doc = "vim tab page object"; | |
| 3963 TabPageType.tp_methods = TabPageMethods; | |
| 3964 #if PY_MAJOR_VERSION >= 3 | |
| 3965 TabPageType.tp_getattro = TabPageGetattro; | |
| 3966 TabPageType.tp_alloc = call_PyType_GenericAlloc; | |
| 3967 TabPageType.tp_new = call_PyType_GenericNew; | |
| 3968 TabPageType.tp_free = call_PyObject_Free; | |
| 3969 #else | |
| 3970 TabPageType.tp_getattr = TabPageGetattr; | |
| 3971 #endif | |
| 3972 | |
| 4393 | 3973 vim_memset(&BufMapType, 0, sizeof(BufMapType)); |
| 3974 BufMapType.tp_name = "vim.bufferlist"; | |
| 3975 BufMapType.tp_basicsize = sizeof(BufMapObject); | |
| 3976 BufMapType.tp_as_mapping = &BufMapAsMapping; | |
| 3977 BufMapType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4397 | 3978 BufMapType.tp_iter = BufMapIter; |
| 4319 | 3979 BufferType.tp_doc = "vim buffer list"; |
| 3980 | |
| 3981 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 3982 WinListType.tp_name = "vim.windowlist"; | |
| 3983 WinListType.tp_basicsize = sizeof(WinListType); | |
| 3984 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 3985 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3986 WinListType.tp_doc = "vim window list"; | |
| 4401 | 3987 WinListType.tp_dealloc = WinListDestructor; |
| 3988 | |
| 3989 vim_memset(&TabListType, 0, sizeof(TabListType)); | |
| 3990 TabListType.tp_name = "vim.tabpagelist"; | |
| 3991 TabListType.tp_basicsize = sizeof(TabListType); | |
| 3992 TabListType.tp_as_sequence = &TabListAsSeq; | |
| 3993 TabListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3994 TabListType.tp_doc = "vim tab page list"; | |
| 4319 | 3995 |
| 3996 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 3997 RangeType.tp_name = "vim.range"; | |
| 3998 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 3999 RangeType.tp_dealloc = RangeDestructor; | |
| 4000 RangeType.tp_repr = RangeRepr; | |
| 4001 RangeType.tp_as_sequence = &RangeAsSeq; | |
| 4002 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 4003 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4004 RangeType.tp_doc = "vim Range object"; | |
| 4005 RangeType.tp_methods = RangeMethods; | |
| 4006 #if PY_MAJOR_VERSION >= 3 | |
| 4007 RangeType.tp_getattro = RangeGetattro; | |
| 4008 RangeType.tp_alloc = call_PyType_GenericAlloc; | |
| 4009 RangeType.tp_new = call_PyType_GenericNew; | |
| 4010 RangeType.tp_free = call_PyObject_Free; | |
| 4011 #else | |
| 4012 RangeType.tp_getattr = RangeGetattr; | |
| 4013 #endif | |
| 4014 | |
| 4015 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 4016 CurrentType.tp_name = "vim.currentdata"; | |
| 4017 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 4018 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4019 CurrentType.tp_doc = "vim current object"; | |
| 4020 #if PY_MAJOR_VERSION >= 3 | |
| 4021 CurrentType.tp_getattro = CurrentGetattro; | |
| 4022 CurrentType.tp_setattro = CurrentSetattro; | |
| 4023 #else | |
| 4024 CurrentType.tp_getattr = CurrentGetattr; | |
| 4025 CurrentType.tp_setattr = CurrentSetattr; | |
| 4026 #endif | |
| 4027 | |
| 4028 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 4029 DictionaryType.tp_name = "vim.dictionary"; | |
| 4030 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 4031 DictionaryType.tp_dealloc = DictionaryDestructor; | |
| 4032 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
| 4033 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4034 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 4035 DictionaryType.tp_methods = DictionaryMethods; | |
| 4036 #if PY_MAJOR_VERSION >= 3 | |
| 4037 DictionaryType.tp_getattro = DictionaryGetattro; | |
| 4038 DictionaryType.tp_setattro = DictionarySetattro; | |
| 4039 #else | |
| 4040 DictionaryType.tp_getattr = DictionaryGetattr; | |
| 4041 DictionaryType.tp_setattr = DictionarySetattr; | |
| 4042 #endif | |
| 4043 | |
| 4044 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 4045 ListType.tp_name = "vim.list"; | |
| 4046 ListType.tp_dealloc = ListDestructor; | |
| 4047 ListType.tp_basicsize = sizeof(ListObject); | |
| 4048 ListType.tp_as_sequence = &ListAsSeq; | |
| 4049 ListType.tp_as_mapping = &ListAsMapping; | |
| 4050 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4051 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 4052 ListType.tp_methods = ListMethods; | |
| 4397 | 4053 ListType.tp_iter = ListIter; |
| 4319 | 4054 #if PY_MAJOR_VERSION >= 3 |
| 4055 ListType.tp_getattro = ListGetattro; | |
| 4056 ListType.tp_setattro = ListSetattro; | |
| 4057 #else | |
| 4058 ListType.tp_getattr = ListGetattr; | |
| 4059 ListType.tp_setattr = ListSetattr; | |
| 4060 #endif | |
| 4061 | |
| 4062 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 4397 | 4063 FunctionType.tp_name = "vim.function"; |
| 4319 | 4064 FunctionType.tp_basicsize = sizeof(FunctionObject); |
| 4065 FunctionType.tp_dealloc = FunctionDestructor; | |
| 4066 FunctionType.tp_call = FunctionCall; | |
| 4067 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4068 FunctionType.tp_doc = "object that calls vim function"; | |
| 4069 FunctionType.tp_methods = FunctionMethods; | |
| 4070 #if PY_MAJOR_VERSION >= 3 | |
| 4071 FunctionType.tp_getattro = FunctionGetattro; | |
| 4072 #else | |
| 4073 FunctionType.tp_getattr = FunctionGetattr; | |
| 4074 #endif | |
| 4075 | |
| 4350 | 4076 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 4077 OptionsType.tp_name = "vim.options"; | |
| 4078 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 4079 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4080 OptionsType.tp_doc = "object for manipulating options"; | |
| 4081 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 4082 OptionsType.tp_dealloc = OptionsDestructor; | |
| 4433 | 4083 OptionsType.tp_traverse = OptionsTraverse; |
| 4084 OptionsType.tp_clear = OptionsClear; | |
| 4350 | 4085 |
| 4319 | 4086 #if PY_MAJOR_VERSION >= 3 |
| 4087 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 4088 vimmodule.m_name = "vim"; | |
| 4089 vimmodule.m_doc = "Vim Python interface\n"; | |
| 4090 vimmodule.m_size = -1; | |
| 4091 vimmodule.m_methods = VimMethods; | |
| 4092 #endif | |
| 4093 } |