Mercurial > vim
annotate src/if_py_both.h @ 4393:80eea7a9d6b9 v7.3.945
updated for version 7.3.945
Problem: Python: List of buffers is not very useful.
Solution: Make vim.buffers a map. No iterator yet. (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 15 May 2013 13:38:47 +0200 |
| parents | 736b8e18a3bc |
| children | a84f21892563 |
| rev | line source |
|---|---|
| 3618 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 /* |
| 4385 | 10 * Python extensions by Paul Moore, David Leonard, Roland Puntaier, Nikolay |
| 11 * Pavlov. | |
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12 * |
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13 * Common code for if_python.c and if_python3.c. |
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14 */ |
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15 |
| 3734 | 16 #if PY_VERSION_HEX < 0x02050000 |
| 17 typedef int Py_ssize_t; /* Python 2.4 and earlier don't have this type. */ | |
| 18 #endif | |
| 19 | |
| 2919 | 20 #ifdef FEAT_MBYTE |
| 21 # define ENC_OPT p_enc | |
| 22 #else | |
| 23 # define ENC_OPT "latin1" | |
| 24 #endif | |
| 25 | |
| 4385 | 26 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
| 27 | |
| 28 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) | |
| 29 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) | |
| 30 | |
| 31 static int ConvertFromPyObject(PyObject *, typval_T *); | |
| 32 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 33 | |
| 34 static PyInt RangeStart; | |
| 35 static PyInt RangeEnd; | |
| 36 | |
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37 /* |
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38 * obtain a lock on the Vim data structures |
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39 */ |
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40 static void |
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41 Python_Lock_Vim(void) |
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42 { |
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43 } |
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44 |
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45 /* |
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46 * release a lock on the Vim data structures |
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47 */ |
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48 static void |
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49 Python_Release_Vim(void) |
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50 { |
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51 } |
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52 |
| 4385 | 53 /* Output buffer management |
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54 */ |
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55 |
| 2582 | 56 /* Function to write a line, points to either msg() or emsg(). */ |
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57 typedef void (*writefn)(char_u *); |
| 4385 | 58 |
| 59 static PyTypeObject OutputType; | |
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60 |
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61 typedef struct |
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62 { |
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63 PyObject_HEAD |
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64 long softspace; |
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65 long error; |
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66 } OutputObject; |
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67 |
| 3826 | 68 static int |
| 69 OutputSetattr(PyObject *self, char *name, PyObject *val) | |
| 70 { | |
| 71 if (val == NULL) | |
| 72 { | |
| 73 PyErr_SetString(PyExc_AttributeError, _("can't delete OutputObject attributes")); | |
| 74 return -1; | |
| 75 } | |
| 76 | |
| 77 if (strcmp(name, "softspace") == 0) | |
| 78 { | |
| 79 if (!PyInt_Check(val)) | |
| 80 { | |
| 81 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 82 return -1; | |
| 83 } | |
| 84 | |
| 85 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
| 86 return 0; | |
| 87 } | |
| 88 | |
| 89 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 90 return -1; | |
| 91 } | |
| 92 | |
| 4385 | 93 /* Buffer IO, we write one whole line at a time. */ |
| 94 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
| 95 static writefn old_fn = NULL; | |
| 96 | |
| 97 static void | |
| 98 PythonIO_Flush(void) | |
| 99 { | |
| 100 if (old_fn != NULL && io_ga.ga_len > 0) | |
| 101 { | |
| 102 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; | |
| 103 old_fn((char_u *)io_ga.ga_data); | |
| 104 } | |
| 105 io_ga.ga_len = 0; | |
| 106 } | |
| 107 | |
| 108 static void | |
| 109 writer(writefn fn, char_u *str, PyInt n) | |
| 110 { | |
| 111 char_u *ptr; | |
| 112 | |
| 113 /* Flush when switching output function. */ | |
| 114 if (fn != old_fn) | |
| 115 PythonIO_Flush(); | |
| 116 old_fn = fn; | |
| 117 | |
| 118 /* Write each NL separated line. Text after the last NL is kept for | |
| 119 * writing later. */ | |
| 120 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) | |
| 121 { | |
| 122 PyInt len = ptr - str; | |
| 123 | |
| 124 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) | |
| 125 break; | |
| 126 | |
| 127 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); | |
| 128 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 129 fn((char_u *)io_ga.ga_data); | |
| 130 str = ptr + 1; | |
| 131 n -= len + 1; | |
| 132 io_ga.ga_len = 0; | |
| 133 } | |
| 134 | |
| 135 /* Put the remaining text into io_ga for later printing. */ | |
| 136 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) | |
| 137 { | |
| 138 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 139 io_ga.ga_len += (int)n; | |
| 140 } | |
| 141 } | |
| 142 | |
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143 static PyObject * |
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144 OutputWrite(PyObject *self, PyObject *args) |
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145 { |
| 3806 | 146 Py_ssize_t len = 0; |
| 2894 | 147 char *str = NULL; |
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148 int error = ((OutputObject *)(self))->error; |
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149 |
| 3056 | 150 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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151 return NULL; |
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152 |
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153 Py_BEGIN_ALLOW_THREADS |
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154 Python_Lock_Vim(); |
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155 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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156 Python_Release_Vim(); |
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157 Py_END_ALLOW_THREADS |
| 2894 | 158 PyMem_Free(str); |
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159 |
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160 Py_INCREF(Py_None); |
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161 return Py_None; |
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162 } |
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163 |
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164 static PyObject * |
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165 OutputWritelines(PyObject *self, PyObject *args) |
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166 { |
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167 PyInt n; |
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168 PyInt i; |
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169 PyObject *list; |
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170 int error = ((OutputObject *)(self))->error; |
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171 |
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172 if (!PyArg_ParseTuple(args, "O", &list)) |
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173 return NULL; |
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174 Py_INCREF(list); |
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175 |
| 3618 | 176 if (!PyList_Check(list)) |
| 177 { | |
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178 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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179 Py_DECREF(list); |
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180 return NULL; |
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181 } |
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182 |
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183 n = PyList_Size(list); |
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184 |
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185 for (i = 0; i < n; ++i) |
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186 { |
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187 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 188 char *str = NULL; |
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189 PyInt len; |
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190 |
| 3618 | 191 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 192 { | |
|
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193 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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194 Py_DECREF(list); |
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195 return NULL; |
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196 } |
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197 |
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198 Py_BEGIN_ALLOW_THREADS |
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199 Python_Lock_Vim(); |
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200 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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201 Python_Release_Vim(); |
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202 Py_END_ALLOW_THREADS |
| 2894 | 203 PyMem_Free(str); |
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204 } |
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205 |
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206 Py_DECREF(list); |
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207 Py_INCREF(Py_None); |
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208 return Py_None; |
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209 } |
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210 |
| 2727 | 211 static PyObject * |
| 212 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 213 { | |
| 214 /* do nothing */ | |
| 215 Py_INCREF(Py_None); | |
| 216 return Py_None; | |
| 217 } | |
| 218 | |
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219 /***************/ |
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220 |
| 4385 | 221 static struct PyMethodDef OutputMethods[] = { |
| 222 /* name, function, calling, documentation */ | |
| 223 {"write", OutputWrite, 1, ""}, | |
| 224 {"writelines", OutputWritelines, 1, ""}, | |
| 225 {"flush", OutputFlush, 1, ""}, | |
| 226 { NULL, NULL, 0, NULL} | |
| 227 }; | |
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228 |
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229 static OutputObject Output = |
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230 { |
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231 PyObject_HEAD_INIT(&OutputType) |
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232 0, |
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233 0 |
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234 }; |
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235 |
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236 static OutputObject Error = |
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237 { |
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238 PyObject_HEAD_INIT(&OutputType) |
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239 0, |
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240 1 |
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241 }; |
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242 |
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243 static int |
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244 PythonIO_Init_io(void) |
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245 { |
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246 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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247 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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248 |
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249 if (PyErr_Occurred()) |
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250 { |
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251 EMSG(_("E264: Python: Error initialising I/O objects")); |
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252 return -1; |
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253 } |
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254 |
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255 return 0; |
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256 } |
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257 |
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258 |
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259 static PyObject *VimError; |
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260 |
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261 /* Check to see whether a Vim error has been reported, or a keyboard |
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262 * interrupt has been detected. |
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263 */ |
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264 static int |
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265 VimErrorCheck(void) |
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266 { |
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267 if (got_int) |
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268 { |
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269 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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270 return 1; |
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271 } |
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272 else if (did_emsg && !PyErr_Occurred()) |
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273 { |
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274 PyErr_SetNone(VimError); |
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275 return 1; |
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276 } |
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277 |
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278 return 0; |
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279 } |
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280 |
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281 /* Vim module - Implementation |
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282 */ |
| 4385 | 283 |
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284 static PyObject * |
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285 VimCommand(PyObject *self UNUSED, PyObject *args) |
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286 { |
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287 char *cmd; |
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288 PyObject *result; |
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289 |
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290 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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291 return NULL; |
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292 |
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293 PyErr_Clear(); |
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294 |
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295 Py_BEGIN_ALLOW_THREADS |
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296 Python_Lock_Vim(); |
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297 |
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298 do_cmdline_cmd((char_u *)cmd); |
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299 update_screen(VALID); |
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300 |
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301 Python_Release_Vim(); |
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302 Py_END_ALLOW_THREADS |
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303 |
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304 if (VimErrorCheck()) |
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305 result = NULL; |
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306 else |
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307 result = Py_None; |
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308 |
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309 Py_XINCREF(result); |
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310 return result; |
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311 } |
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312 |
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313 /* |
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314 * Function to translate a typval_T into a PyObject; this will recursively |
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315 * translate lists/dictionaries into their Python equivalents. |
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316 * |
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317 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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318 * you call VimToPython. |
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319 */ |
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320 static PyObject * |
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321 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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322 { |
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323 PyObject *result; |
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324 PyObject *newObj; |
| 3618 | 325 char ptrBuf[sizeof(void *) * 2 + 3]; |
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326 |
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327 /* Avoid infinite recursion */ |
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328 if (depth > 100) |
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329 { |
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330 Py_INCREF(Py_None); |
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331 result = Py_None; |
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332 return result; |
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333 } |
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334 |
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335 /* Check if we run into a recursive loop. The item must be in lookupDict |
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336 * then and we can use it again. */ |
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337 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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338 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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339 { |
| 3618 | 340 sprintf(ptrBuf, "%p", |
| 341 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 342 : (void *)our_tv->vval.v_dict); | |
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343 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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344 if (result != NULL) |
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345 { |
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346 Py_INCREF(result); |
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347 return result; |
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348 } |
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349 } |
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350 |
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351 if (our_tv->v_type == VAR_STRING) |
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352 { |
| 3852 | 353 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 354 ? "" : (char *)our_tv->vval.v_string); | |
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355 } |
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356 else if (our_tv->v_type == VAR_NUMBER) |
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357 { |
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358 char buf[NUMBUFLEN]; |
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359 |
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360 /* For backwards compatibility numbers are stored as strings. */ |
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361 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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362 result = Py_BuildValue("s", buf); |
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363 } |
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364 # ifdef FEAT_FLOAT |
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365 else if (our_tv->v_type == VAR_FLOAT) |
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366 { |
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367 char buf[NUMBUFLEN]; |
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368 |
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369 sprintf(buf, "%f", our_tv->vval.v_float); |
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370 result = Py_BuildValue("s", buf); |
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371 } |
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372 # endif |
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373 else if (our_tv->v_type == VAR_LIST) |
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374 { |
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375 list_T *list = our_tv->vval.v_list; |
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376 listitem_T *curr; |
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377 |
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378 result = PyList_New(0); |
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379 |
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380 if (list != NULL) |
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381 { |
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382 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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383 |
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384 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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385 { |
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386 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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387 PyList_Append(result, newObj); |
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388 Py_DECREF(newObj); |
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389 } |
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390 } |
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391 } |
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392 else if (our_tv->v_type == VAR_DICT) |
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393 { |
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394 result = PyDict_New(); |
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395 |
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396 if (our_tv->vval.v_dict != NULL) |
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397 { |
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398 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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399 long_u todo = ht->ht_used; |
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400 hashitem_T *hi; |
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401 dictitem_T *di; |
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402 |
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403 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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404 |
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405 for (hi = ht->ht_array; todo > 0; ++hi) |
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406 { |
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407 if (!HASHITEM_EMPTY(hi)) |
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408 { |
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409 --todo; |
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410 |
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411 di = dict_lookup(hi); |
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412 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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413 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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414 Py_DECREF(newObj); |
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415 } |
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416 } |
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417 } |
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418 } |
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419 else |
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420 { |
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421 Py_INCREF(Py_None); |
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422 result = Py_None; |
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423 } |
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424 |
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425 return result; |
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426 } |
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427 |
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428 static PyObject * |
| 2520 | 429 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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430 { |
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431 char *expr; |
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432 typval_T *our_tv; |
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433 PyObject *result; |
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434 PyObject *lookup_dict; |
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435 |
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436 if (!PyArg_ParseTuple(args, "s", &expr)) |
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437 return NULL; |
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438 |
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439 Py_BEGIN_ALLOW_THREADS |
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440 Python_Lock_Vim(); |
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441 our_tv = eval_expr((char_u *)expr, NULL); |
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442 |
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443 Python_Release_Vim(); |
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444 Py_END_ALLOW_THREADS |
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445 |
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446 if (our_tv == NULL) |
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447 { |
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448 PyErr_SetVim(_("invalid expression")); |
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449 return NULL; |
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450 } |
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451 |
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452 /* Convert the Vim type into a Python type. Create a dictionary that's |
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453 * used to check for recursive loops. */ |
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454 lookup_dict = PyDict_New(); |
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455 result = VimToPython(our_tv, 1, lookup_dict); |
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456 Py_DECREF(lookup_dict); |
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457 |
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458 |
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459 Py_BEGIN_ALLOW_THREADS |
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460 Python_Lock_Vim(); |
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461 free_tv(our_tv); |
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462 Python_Release_Vim(); |
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463 Py_END_ALLOW_THREADS |
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464 |
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465 return result; |
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466 } |
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467 |
| 3618 | 468 static PyObject *ConvertToPyObject(typval_T *); |
| 469 | |
| 470 static PyObject * | |
| 471 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 472 { | |
| 473 char *expr; | |
| 474 typval_T *our_tv; | |
| 475 PyObject *result; | |
| 476 | |
| 477 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 478 return NULL; | |
| 479 | |
| 480 Py_BEGIN_ALLOW_THREADS | |
| 481 Python_Lock_Vim(); | |
| 482 our_tv = eval_expr((char_u *)expr, NULL); | |
| 483 | |
| 484 Python_Release_Vim(); | |
| 485 Py_END_ALLOW_THREADS | |
| 486 | |
| 487 if (our_tv == NULL) | |
| 488 { | |
| 489 PyErr_SetVim(_("invalid expression")); | |
| 490 return NULL; | |
| 491 } | |
| 492 | |
| 493 result = ConvertToPyObject(our_tv); | |
| 494 Py_BEGIN_ALLOW_THREADS | |
| 495 Python_Lock_Vim(); | |
| 496 free_tv(our_tv); | |
| 497 Python_Release_Vim(); | |
| 498 Py_END_ALLOW_THREADS | |
| 499 | |
| 500 return result; | |
| 501 } | |
| 502 | |
| 503 static PyObject * | |
| 504 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 505 { | |
| 506 char *expr; | |
| 507 | |
| 508 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 509 return NULL; | |
| 510 | |
| 3988 | 511 return PyLong_FromLong( |
| 512 #ifdef FEAT_MBYTE | |
| 513 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 514 #else | |
| 515 STRLEN(expr) | |
| 516 #endif | |
| 517 ); | |
| 3618 | 518 } |
| 519 | |
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520 /* |
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521 * Vim module - Definitions |
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522 */ |
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523 |
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524 static struct PyMethodDef VimMethods[] = { |
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525 /* name, function, calling, documentation */ |
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526 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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527 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 528 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 529 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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530 { NULL, NULL, 0, NULL } |
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531 }; |
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532 |
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533 /* |
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534 * Buffer list object - Implementation |
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535 */ |
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536 |
| 4393 | 537 static PyTypeObject BufMapType; |
| 4385 | 538 |
| 4319 | 539 typedef struct |
| 540 { | |
| 541 PyObject_HEAD | |
| 4393 | 542 } BufMapObject; |
| 4319 | 543 |
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544 static PyInt |
| 4393 | 545 BufMapLength(PyObject *self UNUSED) |
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546 { |
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547 buf_T *b = firstbuf; |
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548 PyInt n = 0; |
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549 |
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550 while (b) |
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551 { |
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552 ++n; |
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553 b = b->b_next; |
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554 } |
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555 |
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556 return n; |
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557 } |
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558 |
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559 static PyObject * |
| 4393 | 560 BufMapItem(PyObject *self UNUSED, PyObject *keyObject) |
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561 { |
| 4393 | 562 buf_T *b; |
| 563 int bnr; | |
| 564 | |
| 565 #if PY_MAJOR_VERSION < 3 | |
| 566 if (PyInt_Check(keyObject)) | |
| 567 bnr = PyInt_AsLong(keyObject); | |
| 568 else | |
| 569 #endif | |
| 570 if (PyLong_Check(keyObject)) | |
| 571 bnr = PyLong_AsLong(keyObject); | |
| 572 else | |
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573 { |
| 4393 | 574 PyErr_SetString(PyExc_ValueError, _("key must be integer")); |
| 575 return NULL; | |
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576 } |
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577 |
| 4393 | 578 b = buflist_findnr(bnr); |
| 579 | |
| 580 if (b) | |
| 581 return BufferNew(b); | |
| 582 else | |
| 583 { | |
| 584 PyErr_SetString(PyExc_KeyError, _("no such buffer")); | |
| 585 return NULL; | |
| 586 } | |
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587 } |
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588 |
| 4393 | 589 static PyMappingMethods BufMapAsMapping = { |
| 590 (lenfunc) BufMapLength, | |
| 591 (binaryfunc) BufMapItem, | |
| 592 (objobjargproc) 0, | |
| 593 }; | |
| 594 | |
| 3618 | 595 typedef struct pylinkedlist_S { |
| 596 struct pylinkedlist_S *pll_next; | |
| 597 struct pylinkedlist_S *pll_prev; | |
| 598 PyObject *pll_obj; | |
| 599 } pylinkedlist_T; | |
| 600 | |
| 601 static pylinkedlist_T *lastdict = NULL; | |
| 602 static pylinkedlist_T *lastlist = NULL; | |
| 603 | |
| 604 static void | |
| 605 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 606 { | |
| 607 if (ref->pll_prev == NULL) | |
| 608 { | |
| 609 if (ref->pll_next == NULL) | |
| 610 { | |
| 611 *last = NULL; | |
| 612 return; | |
| 613 } | |
| 614 } | |
| 615 else | |
| 616 ref->pll_prev->pll_next = ref->pll_next; | |
| 617 | |
| 618 if (ref->pll_next == NULL) | |
| 619 *last = ref->pll_prev; | |
| 620 else | |
| 621 ref->pll_next->pll_prev = ref->pll_prev; | |
| 622 } | |
| 623 | |
| 624 static void | |
| 625 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 626 { | |
| 627 if (*last == NULL) | |
| 628 ref->pll_prev = NULL; | |
| 629 else | |
| 630 { | |
| 631 (*last)->pll_next = ref; | |
| 632 ref->pll_prev = *last; | |
| 633 } | |
| 634 ref->pll_next = NULL; | |
| 635 ref->pll_obj = self; | |
| 636 *last = ref; | |
| 637 } | |
| 638 | |
| 639 static PyTypeObject DictionaryType; | |
| 640 | |
| 3792 | 641 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 642 DICTKEY_GET(err) \ | |
| 643 if (*key == NUL) \ | |
| 644 { \ | |
| 645 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 646 return err; \ | |
| 647 } | |
| 648 | |
| 3618 | 649 typedef struct |
| 650 { | |
| 651 PyObject_HEAD | |
| 652 dict_T *dict; | |
| 653 pylinkedlist_T ref; | |
| 654 } DictionaryObject; | |
| 655 | |
| 656 static PyObject * | |
| 657 DictionaryNew(dict_T *dict) | |
| 658 { | |
| 659 DictionaryObject *self; | |
| 660 | |
| 661 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 662 if (self == NULL) | |
| 663 return NULL; | |
| 664 self->dict = dict; | |
| 665 ++dict->dv_refcount; | |
| 666 | |
| 667 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 668 | |
| 669 return (PyObject *)(self); | |
| 670 } | |
| 671 | |
| 4319 | 672 static void |
| 673 DictionaryDestructor(PyObject *self) | |
| 674 { | |
| 675 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 676 | |
| 677 pyll_remove(&this->ref, &lastdict); | |
| 678 dict_unref(this->dict); | |
| 679 | |
| 680 DESTRUCTOR_FINISH(self); | |
| 681 } | |
| 682 | |
| 3618 | 683 static int |
| 4319 | 684 DictionarySetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 685 { |
| 4319 | 686 DictionaryObject *this = (DictionaryObject *)(self); |
| 687 | |
| 3828 | 688 if (val == NULL) |
| 689 { | |
| 690 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 691 return -1; | |
| 692 } | |
| 693 | |
| 694 if (strcmp(name, "locked") == 0) | |
| 695 { | |
| 4319 | 696 if (this->dict->dv_lock == VAR_FIXED) |
| 3828 | 697 { |
| 698 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 699 return -1; | |
| 700 } | |
| 701 else | |
| 702 { | |
| 703 if (!PyBool_Check(val)) | |
| 704 { | |
| 705 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
| 706 return -1; | |
| 707 } | |
| 708 | |
| 709 if (val == Py_True) | |
| 4319 | 710 this->dict->dv_lock = VAR_LOCKED; |
| 3828 | 711 else |
| 4319 | 712 this->dict->dv_lock = 0; |
| 3828 | 713 } |
| 714 return 0; | |
| 715 } | |
| 716 else | |
| 717 { | |
| 718 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 719 return -1; | |
| 720 } | |
| 721 } | |
| 722 | |
| 723 static PyInt | |
| 3618 | 724 DictionaryLength(PyObject *self) |
| 725 { | |
| 726 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 727 } | |
| 728 | |
| 729 static PyObject * | |
| 730 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 731 { | |
| 732 char_u *key; | |
| 3792 | 733 dictitem_T *di; |
| 3618 | 734 DICTKEY_DECL |
| 735 | |
| 3792 | 736 DICTKEY_GET_NOTEMPTY(NULL) |
| 737 | |
| 738 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 739 | |
| 3824 | 740 DICTKEY_UNREF |
| 741 | |
| 3792 | 742 if (di == NULL) |
| 743 { | |
| 4315 | 744 PyErr_SetString(PyExc_KeyError, _("no such key in dictionary")); |
| 3792 | 745 return NULL; |
| 746 } | |
| 3618 | 747 |
| 3792 | 748 return ConvertToPyObject(&di->di_tv); |
| 3618 | 749 } |
| 750 | |
| 751 static PyInt | |
| 752 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 753 { | |
| 754 char_u *key; | |
| 755 typval_T tv; | |
| 756 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 757 dictitem_T *di; | |
| 758 DICTKEY_DECL | |
| 759 | |
| 760 if (d->dv_lock) | |
| 761 { | |
| 762 PyErr_SetVim(_("dict is locked")); | |
| 763 return -1; | |
| 764 } | |
| 765 | |
| 3792 | 766 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 767 |
| 768 di = dict_find(d, key, -1); | |
| 769 | |
| 770 if (valObject == NULL) | |
| 771 { | |
| 3636 | 772 hashitem_T *hi; |
| 773 | |
| 3618 | 774 if (di == NULL) |
| 775 { | |
| 3824 | 776 DICTKEY_UNREF |
| 3618 | 777 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); |
| 778 return -1; | |
| 779 } | |
| 3636 | 780 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 781 hash_remove(&d->dv_hashtab, hi); |
| 782 dictitem_free(di); | |
| 783 return 0; | |
| 784 } | |
| 785 | |
| 786 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 787 return -1; | |
| 788 | |
| 789 if (di == NULL) | |
| 790 { | |
| 791 di = dictitem_alloc(key); | |
| 792 if (di == NULL) | |
| 793 { | |
| 794 PyErr_NoMemory(); | |
| 795 return -1; | |
| 796 } | |
| 797 di->di_tv.v_lock = 0; | |
| 798 | |
| 799 if (dict_add(d, di) == FAIL) | |
| 800 { | |
| 3824 | 801 DICTKEY_UNREF |
| 3618 | 802 vim_free(di); |
| 803 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 804 return -1; | |
| 805 } | |
| 806 } | |
| 807 else | |
| 808 clear_tv(&di->di_tv); | |
| 809 | |
| 810 DICTKEY_UNREF | |
| 811 | |
| 812 copy_tv(&tv, &di->di_tv); | |
| 813 return 0; | |
| 814 } | |
| 815 | |
| 816 static PyObject * | |
| 4133 | 817 DictionaryListKeys(PyObject *self UNUSED) |
| 3618 | 818 { |
| 819 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 820 long_u todo = dict->dv_hashtab.ht_used; | |
| 821 Py_ssize_t i = 0; | |
| 822 PyObject *r; | |
| 823 hashitem_T *hi; | |
| 824 | |
| 825 r = PyList_New(todo); | |
| 826 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 827 { | |
| 828 if (!HASHITEM_EMPTY(hi)) | |
| 829 { | |
| 830 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 831 --todo; | |
| 832 ++i; | |
| 833 } | |
| 834 } | |
| 835 return r; | |
| 836 } | |
| 837 | |
| 4385 | 838 static PyMappingMethods DictionaryAsMapping = { |
| 839 (lenfunc) DictionaryLength, | |
| 840 (binaryfunc) DictionaryItem, | |
| 841 (objobjargproc) DictionaryAssItem, | |
| 842 }; | |
| 843 | |
| 3618 | 844 static struct PyMethodDef DictionaryMethods[] = { |
| 845 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 846 { NULL, NULL, 0, NULL } | |
| 847 }; | |
| 848 | |
| 849 static PyTypeObject ListType; | |
| 4319 | 850 static PySequenceMethods ListAsSeq; |
| 851 static PyMappingMethods ListAsMapping; | |
| 3618 | 852 |
| 853 typedef struct | |
| 854 { | |
| 855 PyObject_HEAD | |
| 856 list_T *list; | |
| 857 pylinkedlist_T ref; | |
| 858 } ListObject; | |
| 859 | |
| 860 static PyObject * | |
| 861 ListNew(list_T *list) | |
| 862 { | |
| 863 ListObject *self; | |
| 864 | |
| 865 self = PyObject_NEW(ListObject, &ListType); | |
| 866 if (self == NULL) | |
| 867 return NULL; | |
| 868 self->list = list; | |
| 869 ++list->lv_refcount; | |
| 870 | |
| 871 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 872 | |
| 873 return (PyObject *)(self); | |
| 874 } | |
| 875 | |
| 4319 | 876 static void |
| 877 ListDestructor(PyObject *self) | |
| 878 { | |
| 879 ListObject *this = (ListObject *)(self); | |
| 880 | |
| 881 pyll_remove(&this->ref, &lastlist); | |
| 882 list_unref(this->list); | |
| 883 | |
| 884 DESTRUCTOR_FINISH(self); | |
| 885 } | |
| 886 | |
| 3618 | 887 static int |
| 888 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 889 { | |
| 890 Py_ssize_t i; | |
| 891 Py_ssize_t lsize = PySequence_Size(obj); | |
| 892 PyObject *litem; | |
| 893 listitem_T *li; | |
| 894 | |
| 895 for(i=0; i<lsize; i++) | |
| 896 { | |
| 897 li = listitem_alloc(); | |
| 898 if (li == NULL) | |
| 899 { | |
| 900 PyErr_NoMemory(); | |
| 901 return -1; | |
| 902 } | |
| 903 li->li_tv.v_lock = 0; | |
| 904 | |
| 905 litem = PySequence_GetItem(obj, i); | |
| 906 if (litem == NULL) | |
| 907 return -1; | |
| 908 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 909 return -1; | |
| 910 | |
| 911 list_append(l, li); | |
| 912 } | |
| 913 return 0; | |
| 914 } | |
| 915 | |
| 916 static PyInt | |
| 917 ListLength(PyObject *self) | |
| 918 { | |
| 919 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 920 } | |
| 921 | |
| 922 static PyObject * | |
| 923 ListItem(PyObject *self, Py_ssize_t index) | |
| 924 { | |
| 925 listitem_T *li; | |
| 926 | |
| 927 if (index>=ListLength(self)) | |
| 928 { | |
| 929 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 930 return NULL; | |
| 931 } | |
| 932 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 933 if (li == NULL) | |
| 934 { | |
| 935 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 936 return NULL; | |
| 937 } | |
| 938 return ConvertToPyObject(&li->li_tv); | |
| 939 } | |
| 940 | |
| 941 #define PROC_RANGE \ | |
| 942 if (last < 0) {\ | |
| 943 if (last < -size) \ | |
| 944 last = 0; \ | |
| 945 else \ | |
| 946 last += size; \ | |
| 947 } \ | |
| 948 if (first < 0) \ | |
| 949 first = 0; \ | |
| 950 if (first > size) \ | |
| 951 first = size; \ | |
| 952 if (last > size) \ | |
| 953 last = size; | |
| 954 | |
| 955 static PyObject * | |
| 956 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 957 { | |
| 958 PyInt i; | |
| 959 PyInt size = ListLength(self); | |
| 960 PyInt n; | |
| 961 PyObject *list; | |
| 962 int reversed = 0; | |
| 963 | |
| 964 PROC_RANGE | |
| 965 if (first >= last) | |
| 966 first = last; | |
| 967 | |
| 968 n = last-first; | |
| 969 list = PyList_New(n); | |
| 970 if (list == NULL) | |
| 971 return NULL; | |
| 972 | |
| 973 for (i = 0; i < n; ++i) | |
| 974 { | |
| 4260 | 975 PyObject *item = ListItem(self, first + i); |
| 3618 | 976 if (item == NULL) |
| 977 { | |
| 978 Py_DECREF(list); | |
| 979 return NULL; | |
| 980 } | |
| 981 | |
| 982 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 983 { | |
| 984 Py_DECREF(item); | |
| 985 Py_DECREF(list); | |
| 986 return NULL; | |
| 987 } | |
| 988 } | |
| 989 | |
| 990 return list; | |
| 991 } | |
| 992 | |
| 993 static int | |
| 994 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 995 { | |
| 996 typval_T tv; | |
| 997 list_T *l = ((ListObject *) (self))->list; | |
| 998 listitem_T *li; | |
| 999 Py_ssize_t length = ListLength(self); | |
| 1000 | |
| 1001 if (l->lv_lock) | |
| 1002 { | |
| 1003 PyErr_SetVim(_("list is locked")); | |
| 1004 return -1; | |
| 1005 } | |
| 1006 if (index>length || (index==length && obj==NULL)) | |
| 1007 { | |
| 1008 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
| 1009 return -1; | |
| 1010 } | |
| 1011 | |
| 1012 if (obj == NULL) | |
| 1013 { | |
| 1014 li = list_find(l, (long) index); | |
| 1015 list_remove(l, li, li); | |
| 1016 clear_tv(&li->li_tv); | |
| 1017 vim_free(li); | |
| 1018 return 0; | |
| 1019 } | |
| 1020 | |
| 1021 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1022 return -1; | |
| 1023 | |
| 1024 if (index == length) | |
| 1025 { | |
| 1026 if (list_append_tv(l, &tv) == FAIL) | |
| 1027 { | |
| 1028 PyErr_SetVim(_("Failed to add item to list")); | |
| 1029 return -1; | |
| 1030 } | |
| 1031 } | |
| 1032 else | |
| 1033 { | |
| 1034 li = list_find(l, (long) index); | |
| 1035 clear_tv(&li->li_tv); | |
| 1036 copy_tv(&tv, &li->li_tv); | |
| 1037 } | |
| 1038 return 0; | |
| 1039 } | |
| 1040 | |
| 1041 static int | |
| 1042 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1043 { | |
| 1044 PyInt size = ListLength(self); | |
| 1045 Py_ssize_t i; | |
| 1046 Py_ssize_t lsize; | |
| 1047 PyObject *litem; | |
| 1048 listitem_T *li; | |
| 1049 listitem_T *next; | |
| 1050 typval_T v; | |
| 1051 list_T *l = ((ListObject *) (self))->list; | |
| 1052 | |
| 1053 if (l->lv_lock) | |
| 1054 { | |
| 1055 PyErr_SetVim(_("list is locked")); | |
| 1056 return -1; | |
| 1057 } | |
| 1058 | |
| 1059 PROC_RANGE | |
| 1060 | |
| 1061 if (first == size) | |
| 1062 li = NULL; | |
| 1063 else | |
| 1064 { | |
| 1065 li = list_find(l, (long) first); | |
| 1066 if (li == NULL) | |
| 1067 { | |
| 1068 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1069 return -1; | |
| 1070 } | |
| 1071 if (last > first) | |
| 1072 { | |
| 1073 i = last - first; | |
| 1074 while (i-- && li != NULL) | |
| 1075 { | |
| 1076 next = li->li_next; | |
| 1077 listitem_remove(l, li); | |
| 1078 li = next; | |
| 1079 } | |
| 1080 } | |
| 1081 } | |
| 1082 | |
| 1083 if (obj == NULL) | |
| 1084 return 0; | |
| 1085 | |
| 1086 if (!PyList_Check(obj)) | |
| 1087 { | |
| 1088 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1089 return -1; | |
| 1090 } | |
| 1091 | |
| 1092 lsize = PyList_Size(obj); | |
| 1093 | |
| 1094 for(i=0; i<lsize; i++) | |
| 1095 { | |
| 1096 litem = PyList_GetItem(obj, i); | |
| 1097 if (litem == NULL) | |
| 1098 return -1; | |
| 1099 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1100 return -1; | |
| 1101 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1102 { | |
| 1103 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1104 return -1; | |
| 1105 } | |
| 1106 } | |
| 1107 return 0; | |
| 1108 } | |
| 1109 | |
| 1110 static PyObject * | |
| 1111 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1112 { | |
| 1113 list_T *l = ((ListObject *) (self))->list; | |
| 1114 PyObject *lookup_dict; | |
| 1115 | |
| 1116 if (l->lv_lock) | |
| 1117 { | |
| 1118 PyErr_SetVim(_("list is locked")); | |
| 1119 return NULL; | |
| 1120 } | |
| 1121 | |
| 1122 if (!PySequence_Check(obj)) | |
| 1123 { | |
| 1124 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1125 return NULL; | |
| 1126 } | |
| 1127 | |
| 1128 lookup_dict = PyDict_New(); | |
| 1129 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1130 { | |
| 1131 Py_DECREF(lookup_dict); | |
| 1132 return NULL; | |
| 1133 } | |
| 1134 Py_DECREF(lookup_dict); | |
| 1135 | |
| 1136 Py_INCREF(self); | |
| 1137 return self; | |
| 1138 } | |
| 1139 | |
| 3828 | 1140 static int |
| 4319 | 1141 ListSetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 1142 { |
| 4319 | 1143 ListObject *this = (ListObject *)(self); |
| 1144 | |
| 3828 | 1145 if (val == NULL) |
| 1146 { | |
| 1147 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 1148 return -1; | |
| 1149 } | |
| 1150 | |
| 1151 if (strcmp(name, "locked") == 0) | |
| 1152 { | |
| 4319 | 1153 if (this->list->lv_lock == VAR_FIXED) |
| 3828 | 1154 { |
| 1155 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed list")); | |
| 1156 return -1; | |
| 1157 } | |
| 1158 else | |
| 1159 { | |
| 1160 if (!PyBool_Check(val)) | |
| 1161 { | |
| 1162 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
| 1163 return -1; | |
| 1164 } | |
| 1165 | |
| 1166 if (val == Py_True) | |
| 4319 | 1167 this->list->lv_lock = VAR_LOCKED; |
| 3828 | 1168 else |
| 4319 | 1169 this->list->lv_lock = 0; |
| 3828 | 1170 } |
| 1171 return 0; | |
| 1172 } | |
| 1173 else | |
| 1174 { | |
| 1175 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 1176 return -1; | |
| 1177 } | |
| 1178 } | |
| 1179 | |
| 3618 | 1180 static struct PyMethodDef ListMethods[] = { |
| 1181 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1182 { NULL, NULL, 0, NULL } | |
| 1183 }; | |
| 1184 | |
| 1185 typedef struct | |
| 1186 { | |
| 1187 PyObject_HEAD | |
| 1188 char_u *name; | |
| 1189 } FunctionObject; | |
| 1190 | |
| 1191 static PyTypeObject FunctionType; | |
| 1192 | |
| 1193 static PyObject * | |
| 1194 FunctionNew(char_u *name) | |
| 1195 { | |
| 1196 FunctionObject *self; | |
| 1197 | |
| 1198 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1199 if (self == NULL) | |
| 1200 return NULL; | |
| 1201 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1202 if (self->name == NULL) | |
| 1203 { | |
| 1204 PyErr_NoMemory(); | |
| 1205 return NULL; | |
| 1206 } | |
| 1207 STRCPY(self->name, name); | |
| 1208 func_ref(name); | |
| 1209 return (PyObject *)(self); | |
| 1210 } | |
| 1211 | |
| 4319 | 1212 static void |
| 1213 FunctionDestructor(PyObject *self) | |
| 1214 { | |
| 1215 FunctionObject *this = (FunctionObject *) (self); | |
| 1216 | |
| 1217 func_unref(this->name); | |
| 1218 PyMem_Del(this->name); | |
| 1219 | |
| 1220 DESTRUCTOR_FINISH(self); | |
| 1221 } | |
| 1222 | |
| 3618 | 1223 static PyObject * |
| 1224 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1225 { | |
| 1226 FunctionObject *this = (FunctionObject *)(self); | |
| 1227 char_u *name = this->name; | |
| 1228 typval_T args; | |
| 1229 typval_T selfdicttv; | |
| 1230 typval_T rettv; | |
| 1231 dict_T *selfdict = NULL; | |
| 1232 PyObject *selfdictObject; | |
| 1233 PyObject *result; | |
| 1234 int error; | |
| 1235 | |
| 1236 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1237 return NULL; | |
| 1238 | |
| 1239 if (kwargs != NULL) | |
| 1240 { | |
| 1241 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1242 if (selfdictObject != NULL) | |
| 1243 { | |
| 3703 | 1244 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1245 { |
| 3703 | 1246 PyErr_SetString(PyExc_TypeError, |
| 1247 _("'self' argument must be a dictionary")); | |
| 3618 | 1248 clear_tv(&args); |
| 1249 return NULL; | |
| 1250 } | |
| 1251 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1252 return NULL; | |
| 1253 selfdict = selfdicttv.vval.v_dict; | |
| 1254 } | |
| 1255 } | |
| 1256 | |
| 1257 error = func_call(name, &args, selfdict, &rettv); | |
| 1258 if (error != OK) | |
| 1259 { | |
| 1260 result = NULL; | |
| 1261 PyErr_SetVim(_("failed to run function")); | |
| 1262 } | |
| 1263 else | |
| 1264 result = ConvertToPyObject(&rettv); | |
| 1265 | |
| 1266 /* FIXME Check what should really be cleared. */ | |
| 1267 clear_tv(&args); | |
| 1268 clear_tv(&rettv); | |
| 1269 /* | |
| 1270 * if (selfdict!=NULL) | |
| 1271 * clear_tv(selfdicttv); | |
| 1272 */ | |
| 1273 | |
| 1274 return result; | |
| 1275 } | |
| 1276 | |
| 1277 static struct PyMethodDef FunctionMethods[] = { | |
| 1278 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1279 { NULL, NULL, 0, NULL } | |
| 1280 }; | |
| 1281 | |
| 4350 | 1282 /* |
| 1283 * Options object | |
| 1284 */ | |
| 1285 | |
| 1286 static PyTypeObject OptionsType; | |
| 1287 | |
| 1288 typedef int (*checkfun)(void *); | |
| 1289 | |
| 1290 typedef struct | |
| 1291 { | |
| 1292 PyObject_HEAD | |
| 1293 int opt_type; | |
| 1294 void *from; | |
| 1295 checkfun Check; | |
| 1296 PyObject *fromObj; | |
| 1297 } OptionsObject; | |
| 1298 | |
| 1299 static PyObject * | |
| 1300 OptionsItem(OptionsObject *this, PyObject *keyObject) | |
| 1301 { | |
| 1302 char_u *key; | |
| 1303 int flags; | |
| 1304 long numval; | |
| 1305 char_u *stringval; | |
| 4359 | 1306 DICTKEY_DECL |
| 4350 | 1307 |
| 1308 if (this->Check(this->from)) | |
| 1309 return NULL; | |
| 1310 | |
| 1311 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1312 | |
| 1313 flags = get_option_value_strict(key, &numval, &stringval, | |
| 1314 this->opt_type, this->from); | |
| 1315 | |
| 1316 DICTKEY_UNREF | |
| 1317 | |
| 1318 if (flags == 0) | |
| 1319 { | |
| 1320 PyErr_SetString(PyExc_KeyError, "Option does not exist in given scope"); | |
| 1321 return NULL; | |
| 1322 } | |
| 1323 | |
| 1324 if (flags & SOPT_UNSET) | |
| 1325 { | |
| 1326 Py_INCREF(Py_None); | |
| 1327 return Py_None; | |
| 1328 } | |
| 1329 else if (flags & SOPT_BOOL) | |
| 1330 { | |
| 1331 PyObject *r; | |
| 1332 r = numval ? Py_True : Py_False; | |
| 1333 Py_INCREF(r); | |
| 1334 return r; | |
| 1335 } | |
| 1336 else if (flags & SOPT_NUM) | |
| 1337 return PyInt_FromLong(numval); | |
| 1338 else if (flags & SOPT_STRING) | |
| 1339 { | |
| 1340 if (stringval) | |
| 1341 return PyBytes_FromString((char *) stringval); | |
| 1342 else | |
| 1343 { | |
| 1344 PyErr_SetString(PyExc_ValueError, "Unable to get option value"); | |
| 1345 return NULL; | |
| 1346 } | |
| 1347 } | |
| 1348 else | |
| 1349 { | |
| 1350 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1351 return NULL; | |
| 1352 } | |
| 1353 } | |
| 1354 | |
| 1355 static int | |
| 1356 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) | |
| 1357 char_u *key; | |
| 1358 int numval; | |
| 1359 char_u *stringval; | |
| 1360 int opt_flags; | |
| 1361 int opt_type; | |
| 1362 void *from; | |
| 1363 { | |
| 1364 win_T *save_curwin; | |
| 1365 tabpage_T *save_curtab; | |
| 1366 aco_save_T aco; | |
| 1367 int r = 0; | |
| 1368 | |
| 1369 switch (opt_type) | |
| 1370 { | |
| 1371 case SREQ_WIN: | |
| 1372 if (switch_win(&save_curwin, &save_curtab, (win_T *) from, curtab) | |
| 1373 == FAIL) | |
| 1374 { | |
| 1375 PyErr_SetVim("Problem while switching windows."); | |
| 1376 return -1; | |
| 1377 } | |
| 1378 set_option_value(key, numval, stringval, opt_flags); | |
| 1379 restore_win(save_curwin, save_curtab); | |
| 1380 break; | |
| 1381 case SREQ_BUF: | |
| 1382 aucmd_prepbuf(&aco, (buf_T *) from); | |
| 1383 set_option_value(key, numval, stringval, opt_flags); | |
| 1384 aucmd_restbuf(&aco); | |
| 1385 break; | |
| 1386 case SREQ_GLOBAL: | |
| 1387 set_option_value(key, numval, stringval, opt_flags); | |
| 1388 break; | |
| 1389 } | |
| 1390 return r; | |
| 1391 } | |
| 1392 | |
| 1393 static int | |
| 1394 OptionsAssItem(OptionsObject *this, PyObject *keyObject, PyObject *valObject) | |
| 1395 { | |
| 1396 char_u *key; | |
| 1397 int flags; | |
| 1398 int opt_flags; | |
| 1399 int r = 0; | |
| 4359 | 1400 DICTKEY_DECL |
| 4350 | 1401 |
| 1402 if (this->Check(this->from)) | |
| 1403 return -1; | |
| 1404 | |
| 1405 DICTKEY_GET_NOTEMPTY(-1) | |
| 1406 | |
| 1407 flags = get_option_value_strict(key, NULL, NULL, | |
| 1408 this->opt_type, this->from); | |
| 1409 | |
| 1410 DICTKEY_UNREF | |
| 1411 | |
| 1412 if (flags == 0) | |
| 1413 { | |
| 1414 PyErr_SetString(PyExc_KeyError, "Option does not exist in given scope"); | |
| 1415 return -1; | |
| 1416 } | |
| 1417 | |
| 1418 if (valObject == NULL) | |
| 1419 { | |
| 1420 if (this->opt_type == SREQ_GLOBAL) | |
| 1421 { | |
| 1422 PyErr_SetString(PyExc_ValueError, "Unable to unset global option"); | |
| 1423 return -1; | |
| 1424 } | |
| 1425 else if (!(flags & SOPT_GLOBAL)) | |
| 1426 { | |
| 1427 PyErr_SetString(PyExc_ValueError, "Unable to unset option without " | |
| 1428 "global value"); | |
| 1429 return -1; | |
| 1430 } | |
| 1431 else | |
| 1432 { | |
| 1433 unset_global_local_option(key, this->from); | |
| 1434 return 0; | |
| 1435 } | |
| 1436 } | |
| 1437 | |
| 1438 opt_flags = (this->opt_type ? OPT_LOCAL : OPT_GLOBAL); | |
| 1439 | |
| 1440 if (flags & SOPT_BOOL) | |
| 1441 { | |
| 1442 if (!PyBool_Check(valObject)) | |
| 1443 { | |
| 1444 PyErr_SetString(PyExc_ValueError, "Object must be boolean"); | |
| 1445 return -1; | |
| 1446 } | |
| 1447 | |
| 1448 r = set_option_value_for(key, (valObject == Py_True), NULL, opt_flags, | |
| 1449 this->opt_type, this->from); | |
| 1450 } | |
| 1451 else if (flags & SOPT_NUM) | |
| 1452 { | |
| 1453 int val; | |
| 1454 | |
| 1455 #if PY_MAJOR_VERSION < 3 | |
| 1456 if (PyInt_Check(valObject)) | |
| 1457 val = PyInt_AsLong(valObject); | |
| 1458 else | |
| 1459 #endif | |
| 1460 if (PyLong_Check(valObject)) | |
| 1461 val = PyLong_AsLong(valObject); | |
| 1462 else | |
| 1463 { | |
| 1464 PyErr_SetString(PyExc_ValueError, "Object must be integer"); | |
| 1465 return -1; | |
| 1466 } | |
| 1467 | |
| 1468 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 1469 this->opt_type, this->from); | |
| 1470 } | |
| 1471 else | |
| 1472 { | |
| 1473 char_u *val; | |
| 1474 if (PyBytes_Check(valObject)) | |
| 1475 { | |
| 1476 | |
| 1477 if (PyString_AsStringAndSize(valObject, (char **) &val, NULL) == -1) | |
| 1478 return -1; | |
| 1479 if (val == NULL) | |
| 1480 return -1; | |
| 1481 | |
| 1482 val = vim_strsave(val); | |
| 1483 } | |
| 1484 else if (PyUnicode_Check(valObject)) | |
| 1485 { | |
| 1486 PyObject *bytes; | |
| 1487 | |
| 1488 bytes = PyUnicode_AsEncodedString(valObject, (char *)ENC_OPT, NULL); | |
| 1489 if (bytes == NULL) | |
| 1490 return -1; | |
| 1491 | |
| 1492 if(PyString_AsStringAndSize(bytes, (char **) &val, NULL) == -1) | |
| 1493 return -1; | |
| 1494 if (val == NULL) | |
| 1495 return -1; | |
| 1496 | |
| 1497 val = vim_strsave(val); | |
| 1498 Py_XDECREF(bytes); | |
| 1499 } | |
| 1500 else | |
| 1501 { | |
| 1502 PyErr_SetString(PyExc_ValueError, "Object must be string"); | |
| 1503 return -1; | |
| 1504 } | |
| 1505 | |
| 1506 r = set_option_value_for(key, 0, val, opt_flags, | |
| 1507 this->opt_type, this->from); | |
| 1508 vim_free(val); | |
| 1509 } | |
| 1510 | |
| 1511 return r; | |
| 1512 } | |
| 1513 | |
| 1514 static int | |
| 1515 dummy_check(void *arg UNUSED) | |
| 1516 { | |
| 1517 return 0; | |
| 1518 } | |
| 1519 | |
| 1520 static PyObject * | |
| 1521 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1522 { | |
| 1523 OptionsObject *self; | |
| 1524 | |
| 1525 self = PyObject_NEW(OptionsObject, &OptionsType); | |
| 1526 if (self == NULL) | |
| 1527 return NULL; | |
| 1528 | |
| 1529 self->opt_type = opt_type; | |
| 1530 self->from = from; | |
| 1531 self->Check = Check; | |
| 1532 self->fromObj = fromObj; | |
| 1533 if (fromObj) | |
| 1534 Py_INCREF(fromObj); | |
| 1535 | |
| 1536 return (PyObject *)(self); | |
| 1537 } | |
| 1538 | |
| 1539 static void | |
| 1540 OptionsDestructor(PyObject *self) | |
| 1541 { | |
| 1542 if (((OptionsObject *)(self))->fromObj) | |
| 1543 Py_DECREF(((OptionsObject *)(self))->fromObj); | |
| 1544 DESTRUCTOR_FINISH(self); | |
| 1545 } | |
| 1546 | |
| 1547 static PyMappingMethods OptionsAsMapping = { | |
| 1548 (lenfunc) NULL, | |
| 1549 (binaryfunc) OptionsItem, | |
| 1550 (objobjargproc) OptionsAssItem, | |
| 1551 }; | |
| 1552 | |
| 4385 | 1553 /* Window object |
| 1554 */ | |
| 1555 | |
| 1556 typedef struct | |
| 1557 { | |
| 1558 PyObject_HEAD | |
| 1559 win_T *win; | |
| 1560 } WindowObject; | |
| 1561 | |
| 1562 static int WindowSetattr(PyObject *, char *, PyObject *); | |
| 1563 static PyObject *WindowRepr(PyObject *); | |
| 1564 static PyTypeObject WindowType; | |
|
2447
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|
1565 |
|
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|
1566 static int |
|
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|
1567 CheckWindow(WindowObject *this) |
|
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|
1568 { |
|
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|
1569 if (this->win == INVALID_WINDOW_VALUE) |
|
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|
1570 { |
|
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Move many more common Python items to if_py_both.c.
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|
1571 PyErr_SetVim(_("attempt to refer to deleted window")); |
|
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|
1572 return -1; |
|
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|
1573 } |
|
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|
1574 |
|
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|
1575 return 0; |
|
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Move many more common Python items to if_py_both.c.
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|
1576 } |
|
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|
1577 |
| 4319 | 1578 static PyObject * |
| 4377 | 1579 WindowNew(win_T *win) |
| 1580 { | |
| 1581 /* We need to handle deletion of windows underneath us. | |
| 1582 * If we add a "w_python*_ref" field to the win_T structure, | |
| 1583 * then we can get at it in win_free() in vim. We then | |
| 1584 * need to create only ONE Python object per window - if | |
| 1585 * we try to create a second, just INCREF the existing one | |
| 1586 * and return it. The (single) Python object referring to | |
| 1587 * the window is stored in "w_python*_ref". | |
| 1588 * On a win_free() we set the Python object's win_T* field | |
| 1589 * to an invalid value. We trap all uses of a window | |
| 1590 * object, and reject them if the win_T* field is invalid. | |
| 1591 * | |
| 4385 | 1592 * Python2 and Python3 get different fields and different objects: |
| 4377 | 1593 * w_python_ref and w_python3_ref fields respectively. |
| 1594 */ | |
| 1595 | |
| 1596 WindowObject *self; | |
| 1597 | |
| 1598 if (WIN_PYTHON_REF(win)) | |
| 1599 { | |
| 1600 self = WIN_PYTHON_REF(win); | |
| 1601 Py_INCREF(self); | |
| 1602 } | |
| 1603 else | |
| 1604 { | |
| 1605 self = PyObject_NEW(WindowObject, &WindowType); | |
| 1606 if (self == NULL) | |
| 1607 return NULL; | |
| 1608 self->win = win; | |
| 1609 WIN_PYTHON_REF(win) = self; | |
| 1610 } | |
| 1611 | |
| 1612 return (PyObject *)(self); | |
| 1613 } | |
| 1614 | |
| 4385 | 1615 static void |
| 1616 WindowDestructor(PyObject *self) | |
| 1617 { | |
| 1618 WindowObject *this = (WindowObject *)(self); | |
| 1619 | |
| 1620 if (this->win && this->win != INVALID_WINDOW_VALUE) | |
| 1621 WIN_PYTHON_REF(this->win) = NULL; | |
| 1622 | |
| 1623 DESTRUCTOR_FINISH(self); | |
| 1624 } | |
| 1625 | |
| 4377 | 1626 static PyObject * |
| 4319 | 1627 WindowAttr(WindowObject *this, char *name) |
| 1628 { | |
| 1629 if (strcmp(name, "buffer") == 0) | |
| 1630 return (PyObject *)BufferNew(this->win->w_buffer); | |
| 1631 else if (strcmp(name, "cursor") == 0) | |
| 1632 { | |
| 1633 pos_T *pos = &this->win->w_cursor; | |
| 1634 | |
| 1635 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 1636 } | |
| 1637 else if (strcmp(name, "height") == 0) | |
| 4381 | 1638 return PyLong_FromLong((long)(this->win->w_height)); |
| 4383 | 1639 #ifdef FEAT_WINDOWS |
| 1640 else if (strcmp(name, "row") == 0) | |
| 1641 return PyLong_FromLong((long)(this->win->w_winrow)); | |
| 1642 #endif | |
| 4319 | 1643 #ifdef FEAT_VERTSPLIT |
| 1644 else if (strcmp(name, "width") == 0) | |
| 4381 | 1645 return PyLong_FromLong((long)(W_WIDTH(this->win))); |
| 4383 | 1646 else if (strcmp(name, "col") == 0) |
| 1647 return PyLong_FromLong((long)(W_WINCOL(this->win))); | |
| 4319 | 1648 #endif |
| 4323 | 1649 else if (strcmp(name, "vars") == 0) |
| 1650 return DictionaryNew(this->win->w_vars); | |
| 4350 | 1651 else if (strcmp(name, "options") == 0) |
| 1652 return OptionsNew(SREQ_WIN, this->win, (checkfun) CheckWindow, | |
| 1653 (PyObject *) this); | |
| 4379 | 1654 else if (strcmp(name, "number") == 0) |
| 1655 return PyLong_FromLong((long) get_win_number(this->win)); | |
| 4319 | 1656 else if (strcmp(name,"__members__") == 0) |
| 4383 | 1657 return Py_BuildValue("[ssssssss]", "buffer", "cursor", "height", "vars", |
| 1658 "options", "number", "row", "col"); | |
| 4319 | 1659 else |
| 1660 return NULL; | |
| 1661 } | |
| 1662 | |
|
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|
1663 static int |
|
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|
1664 WindowSetattr(PyObject *self, char *name, PyObject *val) |
|
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|
1665 { |
|
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|
1666 WindowObject *this = (WindowObject *)(self); |
|
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|
1667 |
|
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|
1668 if (CheckWindow(this)) |
|
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|
1669 return -1; |
|
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|
1670 |
|
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|
1671 if (strcmp(name, "buffer") == 0) |
|
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|
1672 { |
|
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|
1673 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
|
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|
1674 return -1; |
|
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Move many more common Python items to if_py_both.c.
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|
1675 } |
|
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|
1676 else if (strcmp(name, "cursor") == 0) |
|
84d353762845
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|
1677 { |
|
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|
1678 long lnum; |
|
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|
1679 long col; |
|
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|
1680 |
|
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|
1681 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
|
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|
1682 return -1; |
|
84d353762845
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|
1683 |
|
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|
1684 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
|
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|
1685 { |
|
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|
1686 PyErr_SetVim(_("cursor position outside buffer")); |
|
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|
1687 return -1; |
|
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|
1688 } |
|
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|
1689 |
|
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|
1690 /* Check for keyboard interrupts */ |
|
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|
1691 if (VimErrorCheck()) |
|
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|
1692 return -1; |
|
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|
1693 |
|
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|
1694 this->win->w_cursor.lnum = lnum; |
|
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|
1695 this->win->w_cursor.col = col; |
|
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|
1696 #ifdef FEAT_VIRTUALEDIT |
|
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1697 this->win->w_cursor.coladd = 0; |
|
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|
1698 #endif |
| 2933 | 1699 /* When column is out of range silently correct it. */ |
| 1700 check_cursor_col_win(this->win); | |
| 1701 | |
|
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|
1702 update_screen(VALID); |
|
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|
1703 return 0; |
|
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1704 } |
|
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|
1705 else if (strcmp(name, "height") == 0) |
|
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|
1706 { |
|
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Move many more common Python items to if_py_both.c.
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|
1707 int height; |
|
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|
1708 win_T *savewin; |
|
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|
1709 |
|
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|
1710 if (!PyArg_Parse(val, "i", &height)) |
|
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|
1711 return -1; |
|
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|
1712 |
|
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|
1713 #ifdef FEAT_GUI |
|
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|
1714 need_mouse_correct = TRUE; |
|
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|
1715 #endif |
|
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|
1716 savewin = curwin; |
|
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|
1717 curwin = this->win; |
|
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|
1718 win_setheight(height); |
|
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|
1719 curwin = savewin; |
|
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|
1720 |
|
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|
1721 /* Check for keyboard interrupts */ |
|
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|
1722 if (VimErrorCheck()) |
|
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|
1723 return -1; |
|
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|
1724 |
|
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|
1725 return 0; |
|
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|
1726 } |
|
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|
1727 #ifdef FEAT_VERTSPLIT |
|
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1728 else if (strcmp(name, "width") == 0) |
|
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|
1729 { |
|
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|
1730 int width; |
|
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|
1731 win_T *savewin; |
|
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|
1732 |
|
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|
1733 if (!PyArg_Parse(val, "i", &width)) |
|
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|
1734 return -1; |
|
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|
1735 |
|
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|
1736 #ifdef FEAT_GUI |
|
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|
1737 need_mouse_correct = TRUE; |
|
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|
1738 #endif |
|
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|
1739 savewin = curwin; |
|
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1740 curwin = this->win; |
|
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|
1741 win_setwidth(width); |
|
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|
1742 curwin = savewin; |
|
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1743 |
|
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|
1744 /* Check for keyboard interrupts */ |
|
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|
1745 if (VimErrorCheck()) |
|
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|
1746 return -1; |
|
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|
1747 |
|
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|
1748 return 0; |
|
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|
1749 } |
|
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|
1750 #endif |
|
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1751 else |
|
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|
1752 { |
|
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1753 PyErr_SetString(PyExc_AttributeError, name); |
|
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|
1754 return -1; |
|
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1755 } |
|
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|
1756 } |
|
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1757 |
|
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|
1758 static PyObject * |
|
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|
1759 WindowRepr(PyObject *self) |
|
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|
1760 { |
|
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|
1761 static char repr[100]; |
|
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|
1762 WindowObject *this = (WindowObject *)(self); |
|
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|
1763 |
|
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|
1764 if (this->win == INVALID_WINDOW_VALUE) |
|
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|
1765 { |
|
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1766 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
|
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|
1767 return PyString_FromString(repr); |
|
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|
1768 } |
|
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|
1769 else |
|
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|
1770 { |
| 4379 | 1771 int w = get_win_number(this->win); |
| 1772 | |
| 1773 if (w == 0) | |
|
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1774 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
|
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|
1775 (self)); |
|
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|
1776 else |
| 4379 | 1777 vim_snprintf(repr, 100, _("<window %d>"), w - 1); |
|
2447
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|
1778 |
|
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|
1779 return PyString_FromString(repr); |
|
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1780 } |
|
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|
1781 } |
|
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1782 |
| 4385 | 1783 static struct PyMethodDef WindowMethods[] = { |
| 1784 /* name, function, calling, documentation */ | |
| 1785 { NULL, NULL, 0, NULL } | |
| 1786 }; | |
| 1787 | |
|
2447
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1788 /* |
| 4385 | 1789 * Window list object |
|
2447
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|
1790 */ |
| 4319 | 1791 |
| 4385 | 1792 static PyTypeObject WinListType; |
| 1793 static PySequenceMethods WinListAsSeq; | |
| 1794 | |
| 4319 | 1795 typedef struct |
| 1796 { | |
| 1797 PyObject_HEAD | |
| 1798 } WinListObject; | |
| 1799 | |
|
2447
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|
1800 static PyInt |
|
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1801 WinListLength(PyObject *self UNUSED) |
|
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|
1802 { |
|
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|
1803 win_T *w = firstwin; |
|
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|
1804 PyInt n = 0; |
|
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1805 |
|
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1806 while (w != NULL) |
|
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1807 { |
|
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1808 ++n; |
|
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|
1809 w = W_NEXT(w); |
|
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1810 } |
|
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1811 |
|
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1812 return n; |
|
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1813 } |
|
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1814 |
|
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|
1815 static PyObject * |
|
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1816 WinListItem(PyObject *self UNUSED, PyInt n) |
|
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1817 { |
|
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1818 win_T *w; |
|
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1819 |
|
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1820 for (w = firstwin; w != NULL; w = W_NEXT(w), --n) |
|
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1821 if (n == 0) |
|
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1822 return WindowNew(w); |
|
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1823 |
|
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|
1824 PyErr_SetString(PyExc_IndexError, _("no such window")); |
|
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1825 return NULL; |
|
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1826 } |
|
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1827 |
|
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|
1828 /* Convert a Python string into a Vim line. |
|
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|
1829 * |
|
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|
1830 * The result is in allocated memory. All internal nulls are replaced by |
|
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1831 * newline characters. It is an error for the string to contain newline |
|
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|
1832 * characters. |
|
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|
1833 * |
|
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|
1834 * On errors, the Python exception data is set, and NULL is returned. |
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1835 */ |
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1836 static char * |
|
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|
1837 StringToLine(PyObject *obj) |
|
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1838 { |
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1839 const char *str; |
|
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1840 char *save; |
| 2894 | 1841 PyObject *bytes; |
|
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1842 PyInt len; |
|
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|
1843 PyInt i; |
|
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1844 char *p; |
|
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1845 |
|
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1846 if (obj == NULL || !PyString_Check(obj)) |
|
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1847 { |
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1848 PyErr_BadArgument(); |
|
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1849 return NULL; |
|
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1850 } |
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1851 |
| 2894 | 1852 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 1853 str = PyString_AsString(bytes); | |
| 1854 len = PyString_Size(bytes); | |
|
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1855 |
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1856 /* |
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1857 * Error checking: String must not contain newlines, as we |
|
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1858 * are replacing a single line, and we must replace it with |
|
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1859 * a single line. |
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1860 * A trailing newline is removed, so that append(f.readlines()) works. |
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1861 */ |
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1862 p = memchr(str, '\n', len); |
|
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1863 if (p != NULL) |
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1864 { |
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1865 if (p == str + len - 1) |
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1866 --len; |
|
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1867 else |
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1868 { |
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1869 PyErr_SetVim(_("string cannot contain newlines")); |
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1870 return NULL; |
|
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1871 } |
|
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1872 } |
|
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1873 |
|
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1874 /* Create a copy of the string, with internal nulls replaced by |
|
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1875 * newline characters, as is the vim convention. |
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1876 */ |
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1877 save = (char *)alloc((unsigned)(len+1)); |
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1878 if (save == NULL) |
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1879 { |
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1880 PyErr_NoMemory(); |
|
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1881 return NULL; |
|
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1882 } |
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1883 |
|
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1884 for (i = 0; i < len; ++i) |
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1885 { |
|
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1886 if (str[i] == '\0') |
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1887 save[i] = '\n'; |
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1888 else |
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1889 save[i] = str[i]; |
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1890 } |
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1891 |
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1892 save[i] = '\0'; |
| 2894 | 1893 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
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1894 |
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1895 return save; |
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1896 } |
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1897 |
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1898 /* Get a line from the specified buffer. The line number is |
|
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1899 * in Vim format (1-based). The line is returned as a Python |
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1900 * string object. |
|
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1901 */ |
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1902 static PyObject * |
|
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1903 GetBufferLine(buf_T *buf, PyInt n) |
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1904 { |
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1905 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
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1906 } |
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1907 |
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1908 |
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1909 /* Get a list of lines from the specified buffer. The line numbers |
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1910 * are in Vim format (1-based). The range is from lo up to, but not |
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1911 * including, hi. The list is returned as a Python list of string objects. |
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1912 */ |
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1913 static PyObject * |
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1914 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
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1915 { |
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1916 PyInt i; |
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1917 PyInt n = hi - lo; |
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1918 PyObject *list = PyList_New(n); |
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1919 |
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1920 if (list == NULL) |
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1921 return NULL; |
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1922 |
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1923 for (i = 0; i < n; ++i) |
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1924 { |
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1925 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
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1926 |
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1927 /* Error check - was the Python string creation OK? */ |
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1928 if (str == NULL) |
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1929 { |
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1930 Py_DECREF(list); |
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1931 return NULL; |
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1932 } |
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1933 |
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1934 /* Set the list item */ |
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1935 if (PyList_SetItem(list, i, str)) |
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1936 { |
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1937 Py_DECREF(str); |
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1938 Py_DECREF(list); |
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1939 return NULL; |
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1940 } |
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1941 } |
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1942 |
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1943 /* The ownership of the Python list is passed to the caller (ie, |
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1944 * the caller should Py_DECREF() the object when it is finished |
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1945 * with it). |
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1946 */ |
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1947 |
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1948 return list; |
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1949 } |
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1950 |
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1951 /* |
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1952 * Check if deleting lines made the cursor position invalid. |
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1953 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
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1954 * deleted). |
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1955 */ |
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1956 static void |
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1957 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
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1958 { |
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1959 if (curwin->w_cursor.lnum >= lo) |
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1960 { |
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1961 /* Adjust the cursor position if it's in/after the changed |
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1962 * lines. */ |
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1963 if (curwin->w_cursor.lnum >= hi) |
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1964 { |
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1965 curwin->w_cursor.lnum += extra; |
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1966 check_cursor_col(); |
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1967 } |
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1968 else if (extra < 0) |
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1969 { |
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1970 curwin->w_cursor.lnum = lo; |
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1971 check_cursor(); |
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1972 } |
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1973 else |
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1974 check_cursor_col(); |
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1975 changed_cline_bef_curs(); |
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1976 } |
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1977 invalidate_botline(); |
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1978 } |
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1979 |
| 2894 | 1980 /* |
| 1981 * Replace a line in the specified buffer. The line number is | |
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1982 * in Vim format (1-based). The replacement line is given as |
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1983 * a Python string object. The object is checked for validity |
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1984 * and correct format. Errors are returned as a value of FAIL. |
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1985 * The return value is OK on success. |
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1986 * If OK is returned and len_change is not NULL, *len_change |
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1987 * is set to the change in the buffer length. |
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1988 */ |
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1989 static int |
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1990 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
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1991 { |
| 4352 | 1992 /* First of all, we check the type of the supplied Python object. |
|
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1993 * There are three cases: |
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1994 * 1. NULL, or None - this is a deletion. |
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1995 * 2. A string - this is a replacement. |
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1996 * 3. Anything else - this is an error. |
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1997 */ |
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1998 if (line == Py_None || line == NULL) |
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1999 { |
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2000 buf_T *savebuf = curbuf; |
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2001 |
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2002 PyErr_Clear(); |
|
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2003 curbuf = buf; |
|
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2004 |
|
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2005 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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2006 PyErr_SetVim(_("cannot save undo information")); |
|
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2007 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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2008 PyErr_SetVim(_("cannot delete line")); |
|
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2009 else |
|
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|
2010 { |
|
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2011 if (buf == curwin->w_buffer) |
|
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2012 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
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2013 deleted_lines_mark((linenr_T)n, 1L); |
|
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|
2014 } |
|
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|
2015 |
|
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|
2016 curbuf = savebuf; |
|
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2017 |
|
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2018 if (PyErr_Occurred() || VimErrorCheck()) |
|
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2019 return FAIL; |
|
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2020 |
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|
2021 if (len_change) |
|
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|
2022 *len_change = -1; |
|
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2023 |
|
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2024 return OK; |
|
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2025 } |
|
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2026 else if (PyString_Check(line)) |
|
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2027 { |
|
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|
2028 char *save = StringToLine(line); |
|
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2029 buf_T *savebuf = curbuf; |
|
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2030 |
|
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|
2031 if (save == NULL) |
|
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|
2032 return FAIL; |
|
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2033 |
|
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|
2034 /* We do not need to free "save" if ml_replace() consumes it. */ |
|
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|
2035 PyErr_Clear(); |
|
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|
2036 curbuf = buf; |
|
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2037 |
|
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2038 if (u_savesub((linenr_T)n) == FAIL) |
|
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|
2039 { |
|
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2040 PyErr_SetVim(_("cannot save undo information")); |
|
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|
2041 vim_free(save); |
|
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2042 } |
|
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2043 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
|
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|
2044 { |
|
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|
2045 PyErr_SetVim(_("cannot replace line")); |
|
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|
2046 vim_free(save); |
|
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|
2047 } |
|
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|
2048 else |
|
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|
2049 changed_bytes((linenr_T)n, 0); |
|
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|
2050 |
|
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|
2051 curbuf = savebuf; |
|
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|
2052 |
|
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|
2053 /* Check that the cursor is not beyond the end of the line now. */ |
|
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|
2054 if (buf == curwin->w_buffer) |
|
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|
2055 check_cursor_col(); |
|
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|
2056 |
|
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|
2057 if (PyErr_Occurred() || VimErrorCheck()) |
|
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|
2058 return FAIL; |
|
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|
2059 |
|
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|
2060 if (len_change) |
|
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|
2061 *len_change = 0; |
|
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|
2062 |
|
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|
2063 return OK; |
|
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parents:
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diff
changeset
|
2064 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2065 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2066 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2067 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2068 return FAIL; |
|
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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
|
2069 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2070 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2071 |
| 2894 | 2072 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2073 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2074 * The replacement lines are given as a Python list of string objects. The | |
| 2075 * list is checked for validity and correct format. Errors are returned as a | |
| 2076 * value of FAIL. The return value is OK on success. | |
| 2077 * If OK is returned and len_change is not NULL, *len_change | |
| 2078 * is set to the change in the buffer length. | |
| 2079 */ | |
| 2080 static int | |
| 2081 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2082 { | |
| 4352 | 2083 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2084 * There are three cases: |
| 2085 * 1. NULL, or None - this is a deletion. | |
| 2086 * 2. A list - this is a replacement. | |
| 2087 * 3. Anything else - this is an error. | |
| 2088 */ | |
| 2089 if (list == Py_None || list == NULL) | |
| 2090 { | |
| 2091 PyInt i; | |
| 2092 PyInt n = (int)(hi - lo); | |
| 2093 buf_T *savebuf = curbuf; | |
| 2094 | |
| 2095 PyErr_Clear(); | |
| 2096 curbuf = buf; | |
| 2097 | |
| 2098 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2099 PyErr_SetVim(_("cannot save undo information")); | |
| 2100 else | |
| 2101 { | |
| 2102 for (i = 0; i < n; ++i) | |
| 2103 { | |
| 2104 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2105 { | |
| 2106 PyErr_SetVim(_("cannot delete line")); | |
| 2107 break; | |
| 2108 } | |
| 2109 } | |
| 2110 if (buf == curwin->w_buffer) | |
| 2111 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
| 2112 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2113 } | |
| 2114 | |
| 2115 curbuf = savebuf; | |
| 2116 | |
| 2117 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2118 return FAIL; | |
| 2119 | |
| 2120 if (len_change) | |
| 2121 *len_change = -n; | |
| 2122 | |
| 2123 return OK; | |
| 2124 } | |
| 2125 else if (PyList_Check(list)) | |
| 2126 { | |
| 2127 PyInt i; | |
| 2128 PyInt new_len = PyList_Size(list); | |
| 2129 PyInt old_len = hi - lo; | |
| 2130 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2131 char **array; | |
| 2132 buf_T *savebuf; | |
| 2133 | |
| 2134 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2135 array = NULL; | |
| 2136 else | |
| 2137 { | |
| 2138 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 2139 if (array == NULL) | |
| 2140 { | |
| 2141 PyErr_NoMemory(); | |
| 2142 return FAIL; | |
| 2143 } | |
| 2144 } | |
| 2145 | |
| 2146 for (i = 0; i < new_len; ++i) | |
| 2147 { | |
| 2148 PyObject *line = PyList_GetItem(list, i); | |
| 2149 | |
| 2150 array[i] = StringToLine(line); | |
| 2151 if (array[i] == NULL) | |
| 2152 { | |
| 2153 while (i) | |
| 2154 vim_free(array[--i]); | |
| 2155 vim_free(array); | |
| 2156 return FAIL; | |
| 2157 } | |
| 2158 } | |
| 2159 | |
| 2160 savebuf = curbuf; | |
| 2161 | |
| 2162 PyErr_Clear(); | |
| 2163 curbuf = buf; | |
| 2164 | |
| 2165 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2166 PyErr_SetVim(_("cannot save undo information")); | |
| 2167 | |
| 2168 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2169 * need to delete some old_len. We do this at the start, by | |
| 2170 * repeatedly deleting line "lo". | |
| 2171 */ | |
| 2172 if (!PyErr_Occurred()) | |
| 2173 { | |
| 2174 for (i = 0; i < old_len - new_len; ++i) | |
| 2175 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2176 { | |
| 2177 PyErr_SetVim(_("cannot delete line")); | |
| 2178 break; | |
| 2179 } | |
| 2180 extra -= i; | |
| 2181 } | |
| 2182 | |
| 2183 /* For as long as possible, replace the existing old_len with the | |
| 2184 * new old_len. This is a more efficient operation, as it requires | |
| 2185 * less memory allocation and freeing. | |
| 2186 */ | |
| 2187 if (!PyErr_Occurred()) | |
| 2188 { | |
| 2189 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2190 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2191 == FAIL) | |
| 2192 { | |
| 2193 PyErr_SetVim(_("cannot replace line")); | |
| 2194 break; | |
| 2195 } | |
| 2196 } | |
| 2197 else | |
| 2198 i = 0; | |
| 2199 | |
| 2200 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2201 * must free the strings as we finish with them (we can't pass the | |
| 2202 * responsibility to vim in this case). | |
| 2203 */ | |
| 2204 if (!PyErr_Occurred()) | |
| 2205 { | |
| 2206 while (i < new_len) | |
| 2207 { | |
| 2208 if (ml_append((linenr_T)(lo + i - 1), | |
| 2209 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2210 { | |
| 2211 PyErr_SetVim(_("cannot insert line")); | |
| 2212 break; | |
| 2213 } | |
| 2214 vim_free(array[i]); | |
| 2215 ++i; | |
| 2216 ++extra; | |
| 2217 } | |
| 2218 } | |
| 2219 | |
| 2220 /* Free any left-over old_len, as a result of an error */ | |
| 2221 while (i < new_len) | |
| 2222 { | |
| 2223 vim_free(array[i]); | |
| 2224 ++i; | |
| 2225 } | |
| 2226 | |
| 2227 /* Free the array of old_len. All of its contents have now | |
| 2228 * been dealt with (either freed, or the responsibility passed | |
| 2229 * to vim. | |
| 2230 */ | |
| 2231 vim_free(array); | |
| 2232 | |
| 2233 /* Adjust marks. Invalidate any which lie in the | |
| 2234 * changed range, and move any in the remainder of the buffer. | |
| 2235 */ | |
| 2236 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2237 (long)MAXLNUM, (long)extra); | |
| 2238 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2239 | |
| 2240 if (buf == curwin->w_buffer) | |
| 2241 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
| 2242 | |
| 2243 curbuf = savebuf; | |
| 2244 | |
| 2245 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2246 return FAIL; | |
| 2247 | |
| 2248 if (len_change) | |
| 2249 *len_change = new_len - old_len; | |
| 2250 | |
| 2251 return OK; | |
| 2252 } | |
| 2253 else | |
| 2254 { | |
| 2255 PyErr_BadArgument(); | |
| 2256 return FAIL; | |
| 2257 } | |
| 2258 } | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2259 |
| 4352 | 2260 /* Insert a number of lines into the specified buffer after the specified line. |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2261 * The line number is in Vim format (1-based). The lines to be inserted are |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2262 * given as a Python list of string objects or as a single string. The lines |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2263 * to be added are checked for validity and correct format. Errors are |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2264 * returned as a value of FAIL. The return value is OK on success. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2265 * 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:
2399
diff
changeset
|
2266 * is set to the change in the buffer length. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
2267 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2268 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2269 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2270 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2271 /* First of all, we check the type of the supplied Python object. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2272 * It must be a string or a list, or the call is in error. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2273 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
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|
2274 if (PyString_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2275 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2276 char *str = StringToLine(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2277 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2278 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2279 if (str == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2280 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2281 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2282 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2283 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2284 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2285 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2286 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2287 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
|
2288 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2289 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2290 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
|
2291 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2292 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
|
2293 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2294 vim_free(str); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2295 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2296 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2297 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2298 if (PyErr_Occurred() || VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2299 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2300 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2301 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2302 *len_change = 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2303 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2304 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2305 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2306 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
|
2307 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2308 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2309 PyInt size = PyList_Size(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2310 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2311 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2312 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2313 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2314 if (array == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2315 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2316 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2317 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2318 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2319 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2320 for (i = 0; i < size; ++i) |
|
84d353762845
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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 PyObject *line = PyList_GetItem(lines, i); |
|
84d353762845
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diff
changeset
|
2323 array[i] = StringToLine(line); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2324 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2325 if (array[i] == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2326 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2327 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2328 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
|
2329 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2330 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2331 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2332 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2333 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2334 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2335 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2336 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2337 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2338 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2339 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
|
2340 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
|
2341 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2342 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2343 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
|
2344 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2345 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
|
2346 (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
|
2347 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2348 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
|
2349 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2350 /* 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
|
2351 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2352 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
|
2353 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2354 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2355 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2356 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
|
2357 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2358 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2359 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
|
2360 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2361 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2362 /* 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
|
2363 * been freed. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2364 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2365 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2366 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2367 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2368 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2369 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2370 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
|
2371 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2372 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2373 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2374 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2375 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2376 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2377 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2378 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2379 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2380 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2381 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
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 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2384 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2385 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2386 * 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
|
2387 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2388 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2389 |
| 4385 | 2390 typedef struct |
| 2391 { | |
| 2392 PyObject_HEAD | |
| 2393 buf_T *buf; | |
| 2394 } BufferObject; | |
| 2395 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2396 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2397 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2398 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2399 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
|
2400 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2401 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
|
2402 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2403 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2404 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2405 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2406 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2407 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2408 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2409 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
|
2410 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2411 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2412 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2413 |
| 4387 | 2414 if (end == -1) |
| 2415 end = self->buf->b_ml.ml_line_count; | |
| 2416 | |
| 4389 | 2417 if (n < 0) |
| 2418 n += end - start + 1; | |
| 2419 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2420 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
|
2421 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2422 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
|
2423 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2424 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2425 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2426 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
|
2427 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2428 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2429 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2430 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
|
2431 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2432 PyInt size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2433 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2434 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2435 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2436 |
| 4387 | 2437 if (end == -1) |
| 2438 end = self->buf->b_ml.ml_line_count; | |
| 2439 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2440 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
|
2441 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2442 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2443 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2444 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
|
2445 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2446 if (hi < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2447 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2448 if (hi < lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2449 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2450 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
|
2451 hi = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2452 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2453 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
|
2454 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2455 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2456 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2457 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
|
2458 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2459 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2460 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2461 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2462 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2463 |
| 4387 | 2464 if (end == -1) |
| 2465 end = self->buf->b_ml.ml_line_count; | |
| 2466 | |
| 4389 | 2467 if (n < 0) |
| 2468 n += end - start + 1; | |
| 2469 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2470 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
|
2471 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2472 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
|
2473 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2474 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2475 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2476 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
|
2477 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2478 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2479 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2480 *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
|
2481 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2482 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2483 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2484 |
| 2894 | 2485 static PyInt |
| 2486 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2487 { | |
| 2488 PyInt size; | |
| 2489 PyInt len_change; | |
| 2490 | |
| 2491 /* Self must be a valid buffer */ | |
| 2492 if (CheckBuffer(self)) | |
| 2493 return -1; | |
| 2494 | |
| 4387 | 2495 if (end == -1) |
| 2496 end = self->buf->b_ml.ml_line_count; | |
| 2497 | |
| 2894 | 2498 /* Sort out the slice range */ |
| 2499 size = end - start + 1; | |
| 2500 | |
| 2501 if (lo < 0) | |
| 2502 lo = 0; | |
| 2503 else if (lo > size) | |
| 2504 lo = size; | |
| 2505 if (hi < 0) | |
| 2506 hi = 0; | |
| 2507 if (hi < lo) | |
| 2508 hi = lo; | |
| 2509 else if (hi > size) | |
| 2510 hi = size; | |
| 2511 | |
| 2512 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2513 val, &len_change) == FAIL) | |
| 2514 return -1; | |
| 2515 | |
| 2516 if (new_end) | |
| 2517 *new_end = end + len_change; | |
| 2518 | |
| 2519 return 0; | |
| 2520 } | |
| 2521 | |
|
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
|
2522 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2523 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2524 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2525 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2526 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2527 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2528 PyInt max; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2529 PyInt n; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2530 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2531 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2532 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2533 |
| 4387 | 2534 if (end == -1) |
| 2535 end = self->buf->b_ml.ml_line_count; | |
| 2536 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2537 max = n = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2538 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2539 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
|
2540 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2541 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2542 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
|
2543 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2544 PyErr_SetString(PyExc_ValueError, _("line number out of range")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2545 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2546 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2547 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2548 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
|
2549 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2550 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2551 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2552 *new_end = end + len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2553 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2554 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
|
2555 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2556 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2557 |
| 4385 | 2558 /* Range object |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2559 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2560 |
| 4319 | 2561 static PyTypeObject RangeType; |
| 4385 | 2562 static PySequenceMethods RangeAsSeq; |
| 2563 static PyMappingMethods RangeAsMapping; | |
| 4319 | 2564 |
|
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
|
2565 typedef struct |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2566 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2567 PyObject_HEAD |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2568 BufferObject *buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2569 PyInt start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2570 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2571 } RangeObject; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2572 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2573 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2574 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2575 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2576 BufferObject *bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2577 RangeObject *self; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2578 self = PyObject_NEW(RangeObject, &RangeType); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2579 if (self == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2580 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2581 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2582 bufr = (BufferObject *)BufferNew(buf); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2583 if (bufr == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2584 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2585 Py_DECREF(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2586 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2587 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2588 Py_INCREF(bufr); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2589 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2590 self->buf = bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2591 self->start = start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2592 self->end = end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2593 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2594 return (PyObject *)(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2595 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2596 |
| 4319 | 2597 static void |
| 2598 RangeDestructor(PyObject *self) | |
| 2599 { | |
| 2600 Py_DECREF(((RangeObject *)(self))->buf); | |
| 2601 DESTRUCTOR_FINISH(self); | |
| 2602 } | |
| 2603 | |
| 4385 | 2604 static PyInt |
| 2605 RangeLength(PyObject *self) | |
| 2606 { | |
| 2607 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2608 if (CheckBuffer(((RangeObject *)(self))->buf)) | |
| 2609 return -1; /* ??? */ | |
| 2610 | |
| 2611 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); | |
| 2612 } | |
| 2613 | |
| 2614 static PyObject * | |
| 2615 RangeItem(PyObject *self, PyInt n) | |
| 2616 { | |
| 2617 return RBItem(((RangeObject *)(self))->buf, n, | |
| 2618 ((RangeObject *)(self))->start, | |
| 2619 ((RangeObject *)(self))->end); | |
| 2620 } | |
| 2621 | |
| 2622 static PyObject * | |
| 2623 RangeSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2624 { | |
| 2625 return RBSlice(((RangeObject *)(self))->buf, lo, hi, | |
| 2626 ((RangeObject *)(self))->start, | |
| 2627 ((RangeObject *)(self))->end); | |
| 2628 } | |
| 2629 | |
| 2630 static PyObject * | |
| 2631 RangeAppend(PyObject *self, PyObject *args) | |
| 2632 { | |
| 2633 return RBAppend(((RangeObject *)(self))->buf, args, | |
| 2634 ((RangeObject *)(self))->start, | |
| 2635 ((RangeObject *)(self))->end, | |
| 2636 &((RangeObject *)(self))->end); | |
| 2637 } | |
| 2638 | |
| 2639 static PyObject * | |
| 2640 RangeRepr(PyObject *self) | |
| 2641 { | |
| 2642 static char repr[100]; | |
| 2643 RangeObject *this = (RangeObject *)(self); | |
| 2644 | |
| 2645 if (this->buf->buf == INVALID_BUFFER_VALUE) | |
| 2646 { | |
| 2647 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", | |
| 2648 (self)); | |
| 2649 return PyString_FromString(repr); | |
| 2650 } | |
| 2651 else | |
| 2652 { | |
| 2653 char *name = (char *)this->buf->buf->b_fname; | |
| 2654 int len; | |
| 2655 | |
| 2656 if (name == NULL) | |
| 2657 name = ""; | |
| 2658 len = (int)strlen(name); | |
| 2659 | |
| 2660 if (len > 45) | |
| 2661 name = name + (45 - len); | |
| 2662 | |
| 2663 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", | |
| 2664 len > 45 ? "..." : "", name, | |
| 2665 this->start, this->end); | |
| 2666 | |
| 2667 return PyString_FromString(repr); | |
| 2668 } | |
| 2669 } | |
| 2670 | |
| 2671 static struct PyMethodDef RangeMethods[] = { | |
| 2672 /* name, function, calling, documentation */ | |
| 2673 {"append", RangeAppend, 1, "Append data to the Vim range" }, | |
| 2674 { NULL, NULL, 0, NULL } | |
| 2675 }; | |
| 2676 | |
| 4319 | 2677 static PyTypeObject BufferType; |
| 2678 static PySequenceMethods BufferAsSeq; | |
| 2679 static PyMappingMethods BufferAsMapping; | |
| 2680 | |
| 2681 static PyObject * | |
| 4377 | 2682 BufferNew(buf_T *buf) |
| 2683 { | |
| 2684 /* We need to handle deletion of buffers underneath us. | |
| 2685 * If we add a "b_python*_ref" field to the buf_T structure, | |
| 2686 * then we can get at it in buf_freeall() in vim. We then | |
| 2687 * need to create only ONE Python object per buffer - if | |
| 2688 * we try to create a second, just INCREF the existing one | |
| 2689 * and return it. The (single) Python object referring to | |
| 2690 * the buffer is stored in "b_python*_ref". | |
| 2691 * Question: what to do on a buf_freeall(). We'll probably | |
| 2692 * have to either delete the Python object (DECREF it to | |
| 2693 * zero - a bad idea, as it leaves dangling refs!) or | |
| 2694 * set the buf_T * value to an invalid value (-1?), which | |
| 2695 * means we need checks in all access functions... Bah. | |
| 2696 * | |
| 4385 | 2697 * Python2 and Python3 get different fields and different objects: |
| 4377 | 2698 * b_python_ref and b_python3_ref fields respectively. |
| 2699 */ | |
| 2700 | |
| 2701 BufferObject *self; | |
| 2702 | |
| 2703 if (BUF_PYTHON_REF(buf) != NULL) | |
| 2704 { | |
| 2705 self = BUF_PYTHON_REF(buf); | |
| 2706 Py_INCREF(self); | |
| 2707 } | |
| 2708 else | |
| 2709 { | |
| 2710 self = PyObject_NEW(BufferObject, &BufferType); | |
| 2711 if (self == NULL) | |
| 2712 return NULL; | |
| 2713 self->buf = buf; | |
| 2714 BUF_PYTHON_REF(buf) = self; | |
| 2715 } | |
| 2716 | |
| 2717 return (PyObject *)(self); | |
| 2718 } | |
| 2719 | |
| 4385 | 2720 static void |
| 2721 BufferDestructor(PyObject *self) | |
| 4319 | 2722 { |
| 4385 | 2723 BufferObject *this = (BufferObject *)(self); |
| 2724 | |
| 2725 if (this->buf && this->buf != INVALID_BUFFER_VALUE) | |
| 2726 BUF_PYTHON_REF(this->buf) = NULL; | |
| 2727 | |
| 2728 DESTRUCTOR_FINISH(self); | |
| 4319 | 2729 } |
| 2730 | |
| 4377 | 2731 static PyInt |
| 2732 BufferLength(PyObject *self) | |
| 2733 { | |
| 2734 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2735 if (CheckBuffer((BufferObject *)(self))) | |
| 2736 return -1; /* ??? */ | |
| 2737 | |
| 2738 return (PyInt)(((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 2739 } | |
| 2740 | |
| 2741 static PyObject * | |
| 2742 BufferItem(PyObject *self, PyInt n) | |
| 2743 { | |
| 4387 | 2744 return RBItem((BufferObject *)(self), n, 1, -1); |
| 4377 | 2745 } |
| 2746 | |
| 2747 static PyObject * | |
| 2748 BufferSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2749 { | |
| 4387 | 2750 return RBSlice((BufferObject *)(self), lo, hi, 1, -1); |
| 4377 | 2751 } |
| 2752 | |
|
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|
2753 static PyObject * |
| 4385 | 2754 BufferAttr(BufferObject *this, char *name) |
| 2755 { | |
| 2756 if (strcmp(name, "name") == 0) | |
| 2757 return Py_BuildValue("s", this->buf->b_ffname); | |
| 2758 else if (strcmp(name, "number") == 0) | |
| 2759 return Py_BuildValue(Py_ssize_t_fmt, this->buf->b_fnum); | |
| 2760 else if (strcmp(name, "vars") == 0) | |
| 2761 return DictionaryNew(this->buf->b_vars); | |
| 2762 else if (strcmp(name, "options") == 0) | |
| 2763 return OptionsNew(SREQ_BUF, this->buf, (checkfun) CheckBuffer, | |
| 2764 (PyObject *) this); | |
| 2765 else if (strcmp(name,"__members__") == 0) | |
| 2766 return Py_BuildValue("[ssss]", "name", "number", "vars", "options"); | |
| 2767 else | |
| 2768 return NULL; | |
| 2769 } | |
| 2770 | |
| 2771 static PyObject * | |
|
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|
2772 BufferAppend(PyObject *self, PyObject *args) |
|
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|
2773 { |
| 4387 | 2774 return RBAppend((BufferObject *)(self), args, 1, -1, NULL); |
|
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|
2775 } |
|
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|
2776 |
|
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|
2777 static PyObject * |
|
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|
2778 BufferMark(PyObject *self, PyObject *args) |
|
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|
2779 { |
|
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|
2780 pos_T *posp; |
|
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|
2781 char *pmark; |
|
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|
2782 char mark; |
|
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|
2783 buf_T *curbuf_save; |
|
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|
2784 |
|
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|
2785 if (CheckBuffer((BufferObject *)(self))) |
|
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|
2786 return NULL; |
|
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|
2787 |
|
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|
2788 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
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|
2789 return NULL; |
|
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|
2790 mark = *pmark; |
|
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|
2791 |
|
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|
2792 curbuf_save = curbuf; |
|
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|
2793 curbuf = ((BufferObject *)(self))->buf; |
|
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|
2794 posp = getmark(mark, FALSE); |
|
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|
2795 curbuf = curbuf_save; |
|
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|
2796 |
|
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|
2797 if (posp == NULL) |
|
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|
2798 { |
|
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|
2799 PyErr_SetVim(_("invalid mark name")); |
|
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2800 return NULL; |
|
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|
2801 } |
|
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|
2802 |
| 4352 | 2803 /* Check for keyboard interrupt */ |
|
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|
2804 if (VimErrorCheck()) |
|
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|
2805 return NULL; |
|
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|
2806 |
|
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|
2807 if (posp->lnum <= 0) |
|
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|
2808 { |
|
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|
2809 /* Or raise an error? */ |
|
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|
2810 Py_INCREF(Py_None); |
|
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|
2811 return Py_None; |
|
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|
2812 } |
|
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|
2813 |
|
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|
2814 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
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|
2815 } |
|
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|
2816 |
|
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|
2817 static PyObject * |
|
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|
2818 BufferRange(PyObject *self, PyObject *args) |
|
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|
2819 { |
|
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|
2820 PyInt start; |
|
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|
2821 PyInt end; |
|
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|
2822 |
|
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|
2823 if (CheckBuffer((BufferObject *)(self))) |
|
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|
2824 return NULL; |
|
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|
2825 |
|
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|
2826 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
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|
2827 return NULL; |
|
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|
2828 |
|
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|
2829 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
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|
2830 } |
|
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|
2831 |
| 4319 | 2832 static PyObject * |
| 2833 BufferRepr(PyObject *self) | |
| 2834 { | |
| 2835 static char repr[100]; | |
| 2836 BufferObject *this = (BufferObject *)(self); | |
| 2837 | |
| 2838 if (this->buf == INVALID_BUFFER_VALUE) | |
| 2839 { | |
| 2840 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 2841 return PyString_FromString(repr); | |
| 2842 } | |
| 2843 else | |
| 2844 { | |
| 2845 char *name = (char *)this->buf->b_fname; | |
| 2846 PyInt len; | |
| 2847 | |
| 2848 if (name == NULL) | |
| 2849 name = ""; | |
| 2850 len = strlen(name); | |
| 2851 | |
| 2852 if (len > 35) | |
| 2853 name = name + (35 - len); | |
| 2854 | |
| 2855 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 2856 | |
| 2857 return PyString_FromString(repr); | |
| 2858 } | |
| 2859 } | |
| 2860 | |
|
2447
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|
2861 static struct PyMethodDef BufferMethods[] = { |
|
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|
2862 /* name, function, calling, documentation */ |
|
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|
2863 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
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|
2864 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
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|
2865 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 2866 #if PY_VERSION_HEX >= 0x03000000 |
| 2867 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 2868 #endif | |
|
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|
2869 { NULL, NULL, 0, NULL } |
|
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|
2870 }; |
|
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|
2871 |
| 4385 | 2872 /* Current items object |
|
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|
2873 */ |
|
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|
2874 |
| 4319 | 2875 static PyObject * |
| 2876 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 2877 { | |
| 2878 if (strcmp(name, "buffer") == 0) | |
| 2879 return (PyObject *)BufferNew(curbuf); | |
| 2880 else if (strcmp(name, "window") == 0) | |
| 2881 return (PyObject *)WindowNew(curwin); | |
| 2882 else if (strcmp(name, "line") == 0) | |
| 2883 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 2884 else if (strcmp(name, "range") == 0) | |
| 2885 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 2886 else if (strcmp(name,"__members__") == 0) | |
| 2887 return Py_BuildValue("[ssss]", "buffer", "window", "line", "range"); | |
| 2888 else | |
| 2889 { | |
| 2890 PyErr_SetString(PyExc_AttributeError, name); | |
| 2891 return NULL; | |
| 2892 } | |
| 2893 } | |
| 2894 | |
| 2895 static int | |
| 2896 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 2897 { | |
| 2898 if (strcmp(name, "line") == 0) | |
| 2899 { | |
| 2900 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 2901 return -1; | |
| 2902 | |
| 2903 return 0; | |
| 2904 } | |
| 2905 else | |
| 2906 { | |
| 2907 PyErr_SetString(PyExc_AttributeError, name); | |
| 2908 return -1; | |
| 2909 } | |
| 2910 } | |
| 2911 | |
| 3618 | 2912 static void |
| 2913 set_ref_in_py(const int copyID) | |
| 2914 { | |
| 2915 pylinkedlist_T *cur; | |
| 2916 dict_T *dd; | |
| 2917 list_T *ll; | |
| 2918 | |
| 2919 if (lastdict != NULL) | |
| 2920 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 2921 { | |
| 2922 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 2923 if (dd->dv_copyID != copyID) | |
| 2924 { | |
| 2925 dd->dv_copyID = copyID; | |
| 2926 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 2927 } | |
| 2928 } | |
| 2929 | |
| 2930 if (lastlist != NULL) | |
| 2931 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 2932 { | |
| 2933 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 2934 if (ll->lv_copyID != copyID) | |
| 2935 { | |
| 2936 ll->lv_copyID = copyID; | |
| 2937 set_ref_in_list(ll, copyID); | |
| 2938 } | |
| 2939 } | |
| 2940 } | |
| 2941 | |
| 2942 static int | |
| 2943 set_string_copy(char_u *str, typval_T *tv) | |
| 2944 { | |
| 2945 tv->vval.v_string = vim_strsave(str); | |
| 2946 if (tv->vval.v_string == NULL) | |
| 2947 { | |
| 2948 PyErr_NoMemory(); | |
| 2949 return -1; | |
| 2950 } | |
| 2951 return 0; | |
| 2952 } | |
| 2953 | |
| 4385 | 2954 static int |
| 2955 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 2956 { | |
| 2957 dict_T *d; | |
| 2958 char_u *key; | |
| 2959 dictitem_T *di; | |
| 2960 PyObject *keyObject; | |
| 2961 PyObject *valObject; | |
| 2962 Py_ssize_t iter = 0; | |
| 2963 | |
| 2964 d = dict_alloc(); | |
| 2965 if (d == NULL) | |
| 2966 { | |
| 2967 PyErr_NoMemory(); | |
| 2968 return -1; | |
| 2969 } | |
| 2970 | |
| 2971 tv->v_type = VAR_DICT; | |
| 2972 tv->vval.v_dict = d; | |
| 2973 | |
| 2974 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 2975 { | |
| 2976 DICTKEY_DECL | |
| 2977 | |
| 2978 if (keyObject == NULL) | |
| 2979 return -1; | |
| 2980 if (valObject == NULL) | |
| 2981 return -1; | |
| 2982 | |
| 2983 DICTKEY_GET_NOTEMPTY(-1) | |
| 2984 | |
| 2985 di = dictitem_alloc(key); | |
| 2986 | |
| 2987 DICTKEY_UNREF | |
| 2988 | |
| 2989 if (di == NULL) | |
| 2990 { | |
| 2991 PyErr_NoMemory(); | |
| 2992 return -1; | |
| 2993 } | |
| 2994 di->di_tv.v_lock = 0; | |
| 2995 | |
| 2996 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 2997 { | |
| 2998 vim_free(di); | |
| 2999 return -1; | |
| 3000 } | |
| 3001 if (dict_add(d, di) == FAIL) | |
| 3002 { | |
| 3003 vim_free(di); | |
| 3004 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3005 return -1; | |
| 3006 } | |
| 3007 } | |
| 3008 return 0; | |
| 3009 } | |
| 3010 | |
| 3011 static int | |
| 3012 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3013 { | |
| 3014 dict_T *d; | |
| 3015 char_u *key; | |
| 3016 dictitem_T *di; | |
| 3017 PyObject *list; | |
| 3018 PyObject *litem; | |
| 3019 PyObject *keyObject; | |
| 3020 PyObject *valObject; | |
| 3021 Py_ssize_t lsize; | |
| 3022 | |
| 3023 d = dict_alloc(); | |
| 3024 if (d == NULL) | |
| 3025 { | |
| 3026 PyErr_NoMemory(); | |
| 3027 return -1; | |
| 3028 } | |
| 3029 | |
| 3030 tv->v_type = VAR_DICT; | |
| 3031 tv->vval.v_dict = d; | |
| 3032 | |
| 3033 list = PyMapping_Items(obj); | |
| 3034 if (list == NULL) | |
| 3035 return -1; | |
| 3036 lsize = PyList_Size(list); | |
| 3037 while (lsize--) | |
| 3038 { | |
| 3039 DICTKEY_DECL | |
| 3040 | |
| 3041 litem = PyList_GetItem(list, lsize); | |
| 3042 if (litem == NULL) | |
| 3043 { | |
| 3044 Py_DECREF(list); | |
| 3045 return -1; | |
| 3046 } | |
| 3047 | |
| 3048 keyObject = PyTuple_GetItem(litem, 0); | |
| 3049 if (keyObject == NULL) | |
| 3050 { | |
| 3051 Py_DECREF(list); | |
| 3052 Py_DECREF(litem); | |
| 3053 return -1; | |
| 3054 } | |
| 3055 | |
| 3056 DICTKEY_GET_NOTEMPTY(-1) | |
| 3057 | |
| 3058 valObject = PyTuple_GetItem(litem, 1); | |
| 3059 if (valObject == NULL) | |
| 3060 { | |
| 3061 Py_DECREF(list); | |
| 3062 Py_DECREF(litem); | |
| 3063 return -1; | |
| 3064 } | |
| 3065 | |
| 3066 di = dictitem_alloc(key); | |
| 3067 | |
| 3068 DICTKEY_UNREF | |
| 3069 | |
| 3070 if (di == NULL) | |
| 3071 { | |
| 3072 Py_DECREF(list); | |
| 3073 Py_DECREF(litem); | |
| 3074 PyErr_NoMemory(); | |
| 3075 return -1; | |
| 3076 } | |
| 3077 di->di_tv.v_lock = 0; | |
| 3078 | |
| 3079 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3080 { | |
| 3081 vim_free(di); | |
| 3082 Py_DECREF(list); | |
| 3083 Py_DECREF(litem); | |
| 3084 return -1; | |
| 3085 } | |
| 3086 if (dict_add(d, di) == FAIL) | |
| 3087 { | |
| 3088 vim_free(di); | |
| 3089 Py_DECREF(list); | |
| 3090 Py_DECREF(litem); | |
| 3091 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3092 return -1; | |
| 3093 } | |
| 3094 Py_DECREF(litem); | |
| 3095 } | |
| 3096 Py_DECREF(list); | |
| 3097 return 0; | |
| 3098 } | |
| 3099 | |
| 3100 static int | |
| 3101 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3102 { | |
| 3103 list_T *l; | |
| 3104 | |
| 3105 l = list_alloc(); | |
| 3106 if (l == NULL) | |
| 3107 { | |
| 3108 PyErr_NoMemory(); | |
| 3109 return -1; | |
| 3110 } | |
| 3111 | |
| 3112 tv->v_type = VAR_LIST; | |
| 3113 tv->vval.v_list = l; | |
| 3114 | |
| 3115 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 3116 return -1; | |
| 3117 | |
| 3118 return 0; | |
| 3119 } | |
| 3120 | |
| 3121 static int | |
| 3122 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3123 { | |
| 3124 PyObject *iterator = PyObject_GetIter(obj); | |
| 3125 PyObject *item; | |
| 3126 list_T *l; | |
| 3127 listitem_T *li; | |
| 3128 | |
| 3129 l = list_alloc(); | |
| 3130 | |
| 3131 if (l == NULL) | |
| 3132 { | |
| 3133 PyErr_NoMemory(); | |
| 3134 return -1; | |
| 3135 } | |
| 3136 | |
| 3137 tv->vval.v_list = l; | |
| 3138 tv->v_type = VAR_LIST; | |
| 3139 | |
| 3140 | |
| 3141 if (iterator == NULL) | |
| 3142 return -1; | |
| 3143 | |
| 3144 while ((item = PyIter_Next(obj))) | |
| 3145 { | |
| 3146 li = listitem_alloc(); | |
| 3147 if (li == NULL) | |
| 3148 { | |
| 3149 PyErr_NoMemory(); | |
| 3150 return -1; | |
| 3151 } | |
| 3152 li->li_tv.v_lock = 0; | |
| 3153 | |
| 3154 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 3155 return -1; | |
| 3156 | |
| 3157 list_append(l, li); | |
| 3158 | |
| 3159 Py_DECREF(item); | |
| 3160 } | |
| 3161 | |
| 3162 Py_DECREF(iterator); | |
| 3163 return 0; | |
| 3164 } | |
| 3165 | |
| 3618 | 3166 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); |
| 3167 | |
| 3168 static int | |
| 3169 convert_dl(PyObject *obj, typval_T *tv, | |
| 3170 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 3171 { | |
| 3172 PyObject *capsule; | |
| 3173 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 3174 | |
| 3175 sprintf(hexBuf, "%p", obj); | |
| 3176 | |
| 3638 | 3177 # ifdef PY_USE_CAPSULE |
| 3618 | 3178 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 3179 # else |
| 3180 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 3181 # endif | |
| 3618 | 3182 if (capsule == NULL) |
| 3183 { | |
| 3638 | 3184 # ifdef PY_USE_CAPSULE |
| 3618 | 3185 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 3186 # else |
| 3187 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 3188 # endif | |
| 3618 | 3189 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 3190 Py_DECREF(capsule); | |
| 3191 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 3192 { | |
| 3193 tv->v_type = VAR_UNKNOWN; | |
| 3194 return -1; | |
| 3195 } | |
| 3196 /* As we are not using copy_tv which increments reference count we must | |
| 3197 * do it ourself. */ | |
| 3198 switch(tv->v_type) | |
| 3199 { | |
| 3200 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 3201 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 3202 } | |
| 3203 } | |
| 3204 else | |
| 3205 { | |
| 3638 | 3206 typval_T *v; |
| 3207 | |
| 3208 # ifdef PY_USE_CAPSULE | |
| 3209 v = PyCapsule_GetPointer(capsule, NULL); | |
| 3210 # else | |
| 3648 | 3211 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 3212 # endif |
| 3618 | 3213 copy_tv(v, tv); |
| 3214 } | |
| 3215 return 0; | |
| 3216 } | |
| 3217 | |
| 3218 static int | |
| 3219 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 3220 { | |
| 3221 PyObject *lookup_dict; | |
| 3222 int r; | |
| 3223 | |
| 3224 lookup_dict = PyDict_New(); | |
| 3225 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 3226 Py_DECREF(lookup_dict); | |
| 3227 return r; | |
| 3228 } | |
| 3229 | |
| 3230 static int | |
| 3231 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3232 { | |
| 3233 if (obj->ob_type == &DictionaryType) | |
| 3234 { | |
| 3235 tv->v_type = VAR_DICT; | |
| 3236 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 3237 ++tv->vval.v_dict->dv_refcount; | |
| 3238 } | |
| 3239 else if (obj->ob_type == &ListType) | |
| 3240 { | |
| 3241 tv->v_type = VAR_LIST; | |
| 3242 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 3243 ++tv->vval.v_list->lv_refcount; | |
| 3244 } | |
| 3245 else if (obj->ob_type == &FunctionType) | |
| 3246 { | |
| 3247 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 3248 return -1; | |
| 3249 | |
| 3250 tv->v_type = VAR_FUNC; | |
| 3251 func_ref(tv->vval.v_string); | |
| 3252 } | |
| 3253 else if (PyBytes_Check(obj)) | |
| 3254 { | |
| 3800 | 3255 char_u *result; |
| 3256 | |
| 3257 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 3258 return -1; | |
| 3618 | 3259 if (result == NULL) |
| 3260 return -1; | |
| 3261 | |
| 3262 if (set_string_copy(result, tv) == -1) | |
| 3263 return -1; | |
| 3264 | |
| 3265 tv->v_type = VAR_STRING; | |
| 3266 } | |
| 3267 else if (PyUnicode_Check(obj)) | |
| 3268 { | |
| 3269 PyObject *bytes; | |
| 3270 char_u *result; | |
| 3271 | |
| 3272 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 3273 if (bytes == NULL) | |
| 3274 return -1; | |
| 3275 | |
| 3800 | 3276 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 3277 return -1; | |
| 3618 | 3278 if (result == NULL) |
| 3279 return -1; | |
| 3280 | |
| 3281 if (set_string_copy(result, tv) == -1) | |
| 3282 { | |
| 3283 Py_XDECREF(bytes); | |
| 3284 return -1; | |
| 3285 } | |
| 3286 Py_XDECREF(bytes); | |
| 3287 | |
| 3288 tv->v_type = VAR_STRING; | |
| 3289 } | |
| 4321 | 3290 #if PY_MAJOR_VERSION < 3 |
| 3618 | 3291 else if (PyInt_Check(obj)) |
| 3292 { | |
| 3293 tv->v_type = VAR_NUMBER; | |
| 3294 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 3295 } | |
| 3296 #endif | |
| 3297 else if (PyLong_Check(obj)) | |
| 3298 { | |
| 3299 tv->v_type = VAR_NUMBER; | |
| 3300 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 3301 } | |
| 3302 else if (PyDict_Check(obj)) | |
| 3303 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 3304 #ifdef FEAT_FLOAT | |
| 3305 else if (PyFloat_Check(obj)) | |
| 3306 { | |
| 3307 tv->v_type = VAR_FLOAT; | |
| 3308 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 3309 } | |
| 3310 #endif | |
| 3311 else if (PyIter_Check(obj)) | |
| 3312 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 3313 else if (PySequence_Check(obj)) | |
| 3314 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 3315 else if (PyMapping_Check(obj)) | |
| 3316 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 3317 else | |
| 3318 { | |
| 3319 PyErr_SetString(PyExc_TypeError, _("unable to convert to vim structure")); | |
| 3320 return -1; | |
| 3321 } | |
| 3322 return 0; | |
| 3323 } | |
| 3324 | |
| 3325 static PyObject * | |
| 3326 ConvertToPyObject(typval_T *tv) | |
| 3327 { | |
| 3328 if (tv == NULL) | |
| 3329 { | |
| 3330 PyErr_SetVim(_("NULL reference passed")); | |
| 3331 return NULL; | |
| 3332 } | |
| 3333 switch (tv->v_type) | |
| 3334 { | |
| 3335 case VAR_STRING: | |
| 3852 | 3336 return PyBytes_FromString(tv->vval.v_string == NULL |
| 3337 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 3338 case VAR_NUMBER: |
| 3339 return PyLong_FromLong((long) tv->vval.v_number); | |
| 3340 #ifdef FEAT_FLOAT | |
| 3341 case VAR_FLOAT: | |
| 3342 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 3343 #endif | |
| 3344 case VAR_LIST: | |
| 3345 return ListNew(tv->vval.v_list); | |
| 3346 case VAR_DICT: | |
| 3347 return DictionaryNew(tv->vval.v_dict); | |
| 3348 case VAR_FUNC: | |
| 3852 | 3349 return FunctionNew(tv->vval.v_string == NULL |
| 3350 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 3351 case VAR_UNKNOWN: |
| 3352 Py_INCREF(Py_None); | |
| 3353 return Py_None; | |
| 3354 default: | |
| 3355 PyErr_SetVim(_("internal error: invalid value type")); | |
| 3356 return NULL; | |
| 3357 } | |
| 3358 } | |
| 4319 | 3359 |
| 3360 typedef struct | |
| 3361 { | |
| 3362 PyObject_HEAD | |
| 3363 } CurrentObject; | |
| 3364 static PyTypeObject CurrentType; | |
| 3365 | |
| 3366 static void | |
| 3367 init_structs(void) | |
| 3368 { | |
| 3369 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 3370 OutputType.tp_name = "vim.message"; | |
| 3371 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 3372 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3373 OutputType.tp_doc = "vim message object"; | |
| 3374 OutputType.tp_methods = OutputMethods; | |
| 3375 #if PY_MAJOR_VERSION >= 3 | |
| 3376 OutputType.tp_getattro = OutputGetattro; | |
| 3377 OutputType.tp_setattro = OutputSetattro; | |
| 3378 OutputType.tp_alloc = call_PyType_GenericAlloc; | |
| 3379 OutputType.tp_new = call_PyType_GenericNew; | |
| 3380 OutputType.tp_free = call_PyObject_Free; | |
| 3381 #else | |
| 3382 OutputType.tp_getattr = OutputGetattr; | |
| 3383 OutputType.tp_setattr = OutputSetattr; | |
| 3384 #endif | |
| 3385 | |
| 3386 vim_memset(&BufferType, 0, sizeof(BufferType)); | |
| 3387 BufferType.tp_name = "vim.buffer"; | |
| 3388 BufferType.tp_basicsize = sizeof(BufferType); | |
| 3389 BufferType.tp_dealloc = BufferDestructor; | |
| 3390 BufferType.tp_repr = BufferRepr; | |
| 3391 BufferType.tp_as_sequence = &BufferAsSeq; | |
| 3392 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 3393 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3394 BufferType.tp_doc = "vim buffer object"; | |
| 3395 BufferType.tp_methods = BufferMethods; | |
| 3396 #if PY_MAJOR_VERSION >= 3 | |
| 3397 BufferType.tp_getattro = BufferGetattro; | |
| 3398 BufferType.tp_alloc = call_PyType_GenericAlloc; | |
| 3399 BufferType.tp_new = call_PyType_GenericNew; | |
| 3400 BufferType.tp_free = call_PyObject_Free; | |
| 3401 #else | |
| 3402 BufferType.tp_getattr = BufferGetattr; | |
| 3403 #endif | |
| 3404 | |
| 3405 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 3406 WindowType.tp_name = "vim.window"; | |
| 3407 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 3408 WindowType.tp_dealloc = WindowDestructor; | |
| 3409 WindowType.tp_repr = WindowRepr; | |
| 3410 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3411 WindowType.tp_doc = "vim Window object"; | |
| 3412 WindowType.tp_methods = WindowMethods; | |
| 3413 #if PY_MAJOR_VERSION >= 3 | |
| 3414 WindowType.tp_getattro = WindowGetattro; | |
| 3415 WindowType.tp_setattro = WindowSetattro; | |
| 3416 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
| 3417 WindowType.tp_new = call_PyType_GenericNew; | |
| 3418 WindowType.tp_free = call_PyObject_Free; | |
| 3419 #else | |
| 3420 WindowType.tp_getattr = WindowGetattr; | |
| 3421 WindowType.tp_setattr = WindowSetattr; | |
| 3422 #endif | |
| 3423 | |
| 4393 | 3424 vim_memset(&BufMapType, 0, sizeof(BufMapType)); |
| 3425 BufMapType.tp_name = "vim.bufferlist"; | |
| 3426 BufMapType.tp_basicsize = sizeof(BufMapObject); | |
| 3427 BufMapType.tp_as_mapping = &BufMapAsMapping; | |
| 3428 BufMapType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4319 | 3429 BufferType.tp_doc = "vim buffer list"; |
| 3430 | |
| 3431 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 3432 WinListType.tp_name = "vim.windowlist"; | |
| 3433 WinListType.tp_basicsize = sizeof(WinListType); | |
| 3434 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 3435 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3436 WinListType.tp_doc = "vim window list"; | |
| 3437 | |
| 3438 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 3439 RangeType.tp_name = "vim.range"; | |
| 3440 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 3441 RangeType.tp_dealloc = RangeDestructor; | |
| 3442 RangeType.tp_repr = RangeRepr; | |
| 3443 RangeType.tp_as_sequence = &RangeAsSeq; | |
| 3444 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 3445 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3446 RangeType.tp_doc = "vim Range object"; | |
| 3447 RangeType.tp_methods = RangeMethods; | |
| 3448 #if PY_MAJOR_VERSION >= 3 | |
| 3449 RangeType.tp_getattro = RangeGetattro; | |
| 3450 RangeType.tp_alloc = call_PyType_GenericAlloc; | |
| 3451 RangeType.tp_new = call_PyType_GenericNew; | |
| 3452 RangeType.tp_free = call_PyObject_Free; | |
| 3453 #else | |
| 3454 RangeType.tp_getattr = RangeGetattr; | |
| 3455 #endif | |
| 3456 | |
| 3457 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 3458 CurrentType.tp_name = "vim.currentdata"; | |
| 3459 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 3460 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3461 CurrentType.tp_doc = "vim current object"; | |
| 3462 #if PY_MAJOR_VERSION >= 3 | |
| 3463 CurrentType.tp_getattro = CurrentGetattro; | |
| 3464 CurrentType.tp_setattro = CurrentSetattro; | |
| 3465 #else | |
| 3466 CurrentType.tp_getattr = CurrentGetattr; | |
| 3467 CurrentType.tp_setattr = CurrentSetattr; | |
| 3468 #endif | |
| 3469 | |
| 3470 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 3471 DictionaryType.tp_name = "vim.dictionary"; | |
| 3472 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 3473 DictionaryType.tp_dealloc = DictionaryDestructor; | |
| 3474 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
| 3475 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3476 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 3477 DictionaryType.tp_methods = DictionaryMethods; | |
| 3478 #if PY_MAJOR_VERSION >= 3 | |
| 3479 DictionaryType.tp_getattro = DictionaryGetattro; | |
| 3480 DictionaryType.tp_setattro = DictionarySetattro; | |
| 3481 #else | |
| 3482 DictionaryType.tp_getattr = DictionaryGetattr; | |
| 3483 DictionaryType.tp_setattr = DictionarySetattr; | |
| 3484 #endif | |
| 3485 | |
| 3486 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 3487 ListType.tp_name = "vim.list"; | |
| 3488 ListType.tp_dealloc = ListDestructor; | |
| 3489 ListType.tp_basicsize = sizeof(ListObject); | |
| 3490 ListType.tp_as_sequence = &ListAsSeq; | |
| 3491 ListType.tp_as_mapping = &ListAsMapping; | |
| 3492 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3493 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 3494 ListType.tp_methods = ListMethods; | |
| 3495 #if PY_MAJOR_VERSION >= 3 | |
| 3496 ListType.tp_getattro = ListGetattro; | |
| 3497 ListType.tp_setattro = ListSetattro; | |
| 3498 #else | |
| 3499 ListType.tp_getattr = ListGetattr; | |
| 3500 ListType.tp_setattr = ListSetattr; | |
| 3501 #endif | |
| 3502 | |
| 3503 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 3504 FunctionType.tp_name = "vim.list"; | |
| 3505 FunctionType.tp_basicsize = sizeof(FunctionObject); | |
| 3506 FunctionType.tp_dealloc = FunctionDestructor; | |
| 3507 FunctionType.tp_call = FunctionCall; | |
| 3508 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3509 FunctionType.tp_doc = "object that calls vim function"; | |
| 3510 FunctionType.tp_methods = FunctionMethods; | |
| 3511 #if PY_MAJOR_VERSION >= 3 | |
| 3512 FunctionType.tp_getattro = FunctionGetattro; | |
| 3513 #else | |
| 3514 FunctionType.tp_getattr = FunctionGetattr; | |
| 3515 #endif | |
| 3516 | |
| 4350 | 3517 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 3518 OptionsType.tp_name = "vim.options"; | |
| 3519 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 3520 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3521 OptionsType.tp_doc = "object for manipulating options"; | |
| 3522 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 3523 OptionsType.tp_dealloc = OptionsDestructor; | |
| 3524 | |
| 4319 | 3525 #if PY_MAJOR_VERSION >= 3 |
| 3526 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 3527 vimmodule.m_name = "vim"; | |
| 3528 vimmodule.m_doc = "Vim Python interface\n"; | |
| 3529 vimmodule.m_size = -1; | |
| 3530 vimmodule.m_methods = VimMethods; | |
| 3531 #endif | |
| 3532 } |