Mercurial > vim
annotate src/if_py_both.h @ 4431:7d81f4e96728 v7.3.964
updated for version 7.3.964
Problem: Python: not so easy to access tab pages.
Solution: Add window.tabpage, make window.number work with non-current tab
pages. (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Fri, 17 May 2013 16:18:33 +0200 |
| parents | 7eafa576528e |
| children | 8a3ca4adb5d8 |
| rev | line source |
|---|---|
| 3618 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 /* |
| 4385 | 10 * Python extensions by Paul Moore, David Leonard, Roland Puntaier, Nikolay |
| 11 * Pavlov. | |
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12 * |
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13 * Common code for if_python.c and if_python3.c. |
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14 */ |
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15 |
| 3734 | 16 #if PY_VERSION_HEX < 0x02050000 |
| 17 typedef int Py_ssize_t; /* Python 2.4 and earlier don't have this type. */ | |
| 18 #endif | |
| 19 | |
| 2919 | 20 #ifdef FEAT_MBYTE |
| 21 # define ENC_OPT p_enc | |
| 22 #else | |
| 23 # define ENC_OPT "latin1" | |
| 24 #endif | |
| 25 | |
| 4385 | 26 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
| 27 | |
| 28 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) | |
| 29 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) | |
| 4401 | 30 #define INVALID_TABPAGE_VALUE ((tabpage_T *)(-1)) |
| 4385 | 31 |
| 32 static int ConvertFromPyObject(PyObject *, typval_T *); | |
| 33 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 4431 | 34 static PyObject *WindowNew(win_T *, tabpage_T *); |
| 35 static PyObject *BufferNew (buf_T *); | |
| 36 static PyObject *LineToString(const char *); | |
| 4385 | 37 |
| 38 static PyInt RangeStart; | |
| 39 static PyInt RangeEnd; | |
| 40 | |
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41 /* |
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42 * obtain a lock on the Vim data structures |
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43 */ |
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44 static void |
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45 Python_Lock_Vim(void) |
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46 { |
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47 } |
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48 |
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49 /* |
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50 * release a lock on the Vim data structures |
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51 */ |
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52 static void |
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53 Python_Release_Vim(void) |
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54 { |
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55 } |
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56 |
| 4385 | 57 /* Output buffer management |
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58 */ |
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59 |
| 2582 | 60 /* Function to write a line, points to either msg() or emsg(). */ |
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61 typedef void (*writefn)(char_u *); |
| 4385 | 62 |
| 63 static PyTypeObject OutputType; | |
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64 |
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65 typedef struct |
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66 { |
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67 PyObject_HEAD |
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68 long softspace; |
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69 long error; |
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70 } OutputObject; |
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71 |
| 3826 | 72 static int |
| 73 OutputSetattr(PyObject *self, char *name, PyObject *val) | |
| 74 { | |
| 75 if (val == NULL) | |
| 76 { | |
| 4405 | 77 PyErr_SetString(PyExc_AttributeError, |
| 78 _("can't delete OutputObject attributes")); | |
| 3826 | 79 return -1; |
| 80 } | |
| 81 | |
| 82 if (strcmp(name, "softspace") == 0) | |
| 83 { | |
| 84 if (!PyInt_Check(val)) | |
| 85 { | |
| 86 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 87 return -1; | |
| 88 } | |
| 89 | |
| 90 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
| 91 return 0; | |
| 92 } | |
| 93 | |
| 94 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 95 return -1; | |
| 96 } | |
| 97 | |
| 4385 | 98 /* Buffer IO, we write one whole line at a time. */ |
| 99 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
| 100 static writefn old_fn = NULL; | |
| 101 | |
| 102 static void | |
| 103 PythonIO_Flush(void) | |
| 104 { | |
| 105 if (old_fn != NULL && io_ga.ga_len > 0) | |
| 106 { | |
| 107 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; | |
| 108 old_fn((char_u *)io_ga.ga_data); | |
| 109 } | |
| 110 io_ga.ga_len = 0; | |
| 111 } | |
| 112 | |
| 113 static void | |
| 114 writer(writefn fn, char_u *str, PyInt n) | |
| 115 { | |
| 116 char_u *ptr; | |
| 117 | |
| 118 /* Flush when switching output function. */ | |
| 119 if (fn != old_fn) | |
| 120 PythonIO_Flush(); | |
| 121 old_fn = fn; | |
| 122 | |
| 123 /* Write each NL separated line. Text after the last NL is kept for | |
| 124 * writing later. */ | |
| 125 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) | |
| 126 { | |
| 127 PyInt len = ptr - str; | |
| 128 | |
| 129 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) | |
| 130 break; | |
| 131 | |
| 132 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); | |
| 133 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 134 fn((char_u *)io_ga.ga_data); | |
| 135 str = ptr + 1; | |
| 136 n -= len + 1; | |
| 137 io_ga.ga_len = 0; | |
| 138 } | |
| 139 | |
| 140 /* Put the remaining text into io_ga for later printing. */ | |
| 141 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) | |
| 142 { | |
| 143 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 144 io_ga.ga_len += (int)n; | |
| 145 } | |
| 146 } | |
| 147 | |
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148 static PyObject * |
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149 OutputWrite(PyObject *self, PyObject *args) |
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150 { |
| 3806 | 151 Py_ssize_t len = 0; |
| 2894 | 152 char *str = NULL; |
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153 int error = ((OutputObject *)(self))->error; |
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154 |
| 3056 | 155 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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156 return NULL; |
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157 |
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158 Py_BEGIN_ALLOW_THREADS |
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159 Python_Lock_Vim(); |
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160 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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161 Python_Release_Vim(); |
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162 Py_END_ALLOW_THREADS |
| 2894 | 163 PyMem_Free(str); |
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164 |
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165 Py_INCREF(Py_None); |
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166 return Py_None; |
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167 } |
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168 |
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169 static PyObject * |
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170 OutputWritelines(PyObject *self, PyObject *args) |
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171 { |
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172 PyInt n; |
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173 PyInt i; |
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174 PyObject *list; |
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175 int error = ((OutputObject *)(self))->error; |
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176 |
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177 if (!PyArg_ParseTuple(args, "O", &list)) |
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178 return NULL; |
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179 Py_INCREF(list); |
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180 |
| 3618 | 181 if (!PyList_Check(list)) |
| 182 { | |
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183 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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184 Py_DECREF(list); |
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185 return NULL; |
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186 } |
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187 |
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188 n = PyList_Size(list); |
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189 |
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190 for (i = 0; i < n; ++i) |
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191 { |
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192 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 193 char *str = NULL; |
|
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194 PyInt len; |
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195 |
| 3618 | 196 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 197 { | |
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198 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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199 Py_DECREF(list); |
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200 return NULL; |
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201 } |
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202 |
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203 Py_BEGIN_ALLOW_THREADS |
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204 Python_Lock_Vim(); |
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205 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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206 Python_Release_Vim(); |
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207 Py_END_ALLOW_THREADS |
| 2894 | 208 PyMem_Free(str); |
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209 } |
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210 |
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211 Py_DECREF(list); |
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212 Py_INCREF(Py_None); |
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213 return Py_None; |
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214 } |
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215 |
| 2727 | 216 static PyObject * |
| 217 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 218 { | |
| 219 /* do nothing */ | |
| 220 Py_INCREF(Py_None); | |
| 221 return Py_None; | |
| 222 } | |
| 223 | |
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224 /***************/ |
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225 |
| 4385 | 226 static struct PyMethodDef OutputMethods[] = { |
| 227 /* name, function, calling, documentation */ | |
| 228 {"write", OutputWrite, 1, ""}, | |
| 229 {"writelines", OutputWritelines, 1, ""}, | |
| 230 {"flush", OutputFlush, 1, ""}, | |
| 231 { NULL, NULL, 0, NULL} | |
| 232 }; | |
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233 |
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234 static OutputObject Output = |
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235 { |
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236 PyObject_HEAD_INIT(&OutputType) |
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237 0, |
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238 0 |
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239 }; |
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240 |
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241 static OutputObject Error = |
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242 { |
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243 PyObject_HEAD_INIT(&OutputType) |
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244 0, |
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245 1 |
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246 }; |
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247 |
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248 static int |
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249 PythonIO_Init_io(void) |
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250 { |
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251 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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252 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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253 |
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254 if (PyErr_Occurred()) |
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255 { |
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256 EMSG(_("E264: Python: Error initialising I/O objects")); |
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257 return -1; |
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258 } |
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259 |
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260 return 0; |
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261 } |
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262 |
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263 |
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264 static PyObject *VimError; |
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265 |
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266 /* Check to see whether a Vim error has been reported, or a keyboard |
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267 * interrupt has been detected. |
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268 */ |
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269 static int |
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270 VimErrorCheck(void) |
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271 { |
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272 if (got_int) |
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273 { |
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274 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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275 return 1; |
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276 } |
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277 else if (did_emsg && !PyErr_Occurred()) |
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278 { |
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279 PyErr_SetNone(VimError); |
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280 return 1; |
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281 } |
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282 |
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283 return 0; |
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284 } |
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285 |
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286 /* Vim module - Implementation |
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287 */ |
| 4385 | 288 |
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289 static PyObject * |
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290 VimCommand(PyObject *self UNUSED, PyObject *args) |
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291 { |
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292 char *cmd; |
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293 PyObject *result; |
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294 |
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295 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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296 return NULL; |
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297 |
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298 PyErr_Clear(); |
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299 |
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300 Py_BEGIN_ALLOW_THREADS |
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301 Python_Lock_Vim(); |
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302 |
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303 do_cmdline_cmd((char_u *)cmd); |
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304 update_screen(VALID); |
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305 |
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306 Python_Release_Vim(); |
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307 Py_END_ALLOW_THREADS |
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308 |
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309 if (VimErrorCheck()) |
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310 result = NULL; |
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311 else |
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312 result = Py_None; |
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313 |
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314 Py_XINCREF(result); |
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315 return result; |
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316 } |
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317 |
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318 /* |
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319 * Function to translate a typval_T into a PyObject; this will recursively |
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320 * translate lists/dictionaries into their Python equivalents. |
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321 * |
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322 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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323 * you call VimToPython. |
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324 */ |
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325 static PyObject * |
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326 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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327 { |
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328 PyObject *result; |
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329 PyObject *newObj; |
| 3618 | 330 char ptrBuf[sizeof(void *) * 2 + 3]; |
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331 |
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332 /* Avoid infinite recursion */ |
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333 if (depth > 100) |
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334 { |
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335 Py_INCREF(Py_None); |
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336 result = Py_None; |
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337 return result; |
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338 } |
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339 |
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340 /* Check if we run into a recursive loop. The item must be in lookupDict |
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341 * then and we can use it again. */ |
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342 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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343 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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344 { |
| 3618 | 345 sprintf(ptrBuf, "%p", |
| 346 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 347 : (void *)our_tv->vval.v_dict); | |
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348 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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349 if (result != NULL) |
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350 { |
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351 Py_INCREF(result); |
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352 return result; |
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353 } |
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354 } |
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355 |
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356 if (our_tv->v_type == VAR_STRING) |
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357 { |
| 3852 | 358 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 359 ? "" : (char *)our_tv->vval.v_string); | |
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360 } |
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361 else if (our_tv->v_type == VAR_NUMBER) |
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362 { |
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363 char buf[NUMBUFLEN]; |
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364 |
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365 /* For backwards compatibility numbers are stored as strings. */ |
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366 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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367 result = Py_BuildValue("s", buf); |
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368 } |
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369 # ifdef FEAT_FLOAT |
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370 else if (our_tv->v_type == VAR_FLOAT) |
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371 { |
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372 char buf[NUMBUFLEN]; |
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373 |
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374 sprintf(buf, "%f", our_tv->vval.v_float); |
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375 result = Py_BuildValue("s", buf); |
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376 } |
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377 # endif |
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378 else if (our_tv->v_type == VAR_LIST) |
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379 { |
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380 list_T *list = our_tv->vval.v_list; |
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381 listitem_T *curr; |
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382 |
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383 result = PyList_New(0); |
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384 |
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385 if (list != NULL) |
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386 { |
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387 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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388 |
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389 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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390 { |
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391 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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392 PyList_Append(result, newObj); |
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393 Py_DECREF(newObj); |
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394 } |
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395 } |
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396 } |
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397 else if (our_tv->v_type == VAR_DICT) |
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398 { |
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399 result = PyDict_New(); |
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400 |
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401 if (our_tv->vval.v_dict != NULL) |
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402 { |
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403 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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404 long_u todo = ht->ht_used; |
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405 hashitem_T *hi; |
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406 dictitem_T *di; |
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407 |
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408 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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409 |
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410 for (hi = ht->ht_array; todo > 0; ++hi) |
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411 { |
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412 if (!HASHITEM_EMPTY(hi)) |
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413 { |
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414 --todo; |
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415 |
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416 di = dict_lookup(hi); |
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417 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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418 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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419 Py_DECREF(newObj); |
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420 } |
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421 } |
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422 } |
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423 } |
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424 else |
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425 { |
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426 Py_INCREF(Py_None); |
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427 result = Py_None; |
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428 } |
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429 |
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430 return result; |
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431 } |
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432 |
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433 static PyObject * |
| 2520 | 434 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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435 { |
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436 char *expr; |
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437 typval_T *our_tv; |
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438 PyObject *result; |
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439 PyObject *lookup_dict; |
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440 |
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441 if (!PyArg_ParseTuple(args, "s", &expr)) |
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442 return NULL; |
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443 |
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444 Py_BEGIN_ALLOW_THREADS |
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445 Python_Lock_Vim(); |
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446 our_tv = eval_expr((char_u *)expr, NULL); |
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447 |
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448 Python_Release_Vim(); |
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449 Py_END_ALLOW_THREADS |
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450 |
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451 if (our_tv == NULL) |
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452 { |
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453 PyErr_SetVim(_("invalid expression")); |
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454 return NULL; |
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455 } |
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456 |
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457 /* Convert the Vim type into a Python type. Create a dictionary that's |
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458 * used to check for recursive loops. */ |
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459 lookup_dict = PyDict_New(); |
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460 result = VimToPython(our_tv, 1, lookup_dict); |
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461 Py_DECREF(lookup_dict); |
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462 |
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463 |
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464 Py_BEGIN_ALLOW_THREADS |
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465 Python_Lock_Vim(); |
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466 free_tv(our_tv); |
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467 Python_Release_Vim(); |
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468 Py_END_ALLOW_THREADS |
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469 |
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470 return result; |
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471 } |
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472 |
| 3618 | 473 static PyObject *ConvertToPyObject(typval_T *); |
| 474 | |
| 475 static PyObject * | |
| 476 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 477 { | |
| 478 char *expr; | |
| 479 typval_T *our_tv; | |
| 480 PyObject *result; | |
| 481 | |
| 482 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 483 return NULL; | |
| 484 | |
| 485 Py_BEGIN_ALLOW_THREADS | |
| 486 Python_Lock_Vim(); | |
| 487 our_tv = eval_expr((char_u *)expr, NULL); | |
| 488 | |
| 489 Python_Release_Vim(); | |
| 490 Py_END_ALLOW_THREADS | |
| 491 | |
| 492 if (our_tv == NULL) | |
| 493 { | |
| 494 PyErr_SetVim(_("invalid expression")); | |
| 495 return NULL; | |
| 496 } | |
| 497 | |
| 498 result = ConvertToPyObject(our_tv); | |
| 499 Py_BEGIN_ALLOW_THREADS | |
| 500 Python_Lock_Vim(); | |
| 501 free_tv(our_tv); | |
| 502 Python_Release_Vim(); | |
| 503 Py_END_ALLOW_THREADS | |
| 504 | |
| 505 return result; | |
| 506 } | |
| 507 | |
| 508 static PyObject * | |
| 509 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 510 { | |
| 511 char *expr; | |
| 512 | |
| 513 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 514 return NULL; | |
| 515 | |
| 3988 | 516 return PyLong_FromLong( |
| 517 #ifdef FEAT_MBYTE | |
| 518 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 519 #else | |
| 520 STRLEN(expr) | |
| 521 #endif | |
| 522 ); | |
| 3618 | 523 } |
| 524 | |
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525 /* |
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526 * Vim module - Definitions |
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527 */ |
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528 |
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529 static struct PyMethodDef VimMethods[] = { |
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530 /* name, function, calling, documentation */ |
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531 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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532 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 533 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 534 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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535 { NULL, NULL, 0, NULL } |
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536 }; |
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537 |
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538 /* |
| 4397 | 539 * Generic iterator object |
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540 */ |
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541 |
| 4397 | 542 static PyTypeObject IterType; |
| 543 | |
| 544 typedef PyObject *(*nextfun)(void **); | |
| 545 typedef void (*destructorfun)(void *); | |
| 546 | |
| 547 /* Main purpose of this object is removing the need for do python initialization | |
| 548 * (i.e. PyType_Ready and setting type attributes) for a big bunch of objects. | |
| 549 */ | |
| 4385 | 550 |
| 4319 | 551 typedef struct |
| 552 { | |
| 553 PyObject_HEAD | |
| 4397 | 554 void *cur; |
| 555 nextfun next; | |
| 556 destructorfun destruct; | |
| 557 } IterObject; | |
| 558 | |
| 559 static PyObject * | |
| 560 IterNew(void *start, destructorfun destruct, nextfun next) | |
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561 { |
| 4397 | 562 IterObject *self; |
| 563 | |
| 564 self = PyObject_NEW(IterObject, &IterType); | |
| 565 self->cur = start; | |
| 566 self->next = next; | |
| 567 self->destruct = destruct; | |
| 568 | |
| 569 return (PyObject *)(self); | |
| 570 } | |
| 571 | |
| 572 static void | |
| 573 IterDestructor(PyObject *self) | |
| 574 { | |
| 575 IterObject *this = (IterObject *)(self); | |
| 576 | |
| 577 this->destruct(this->cur); | |
| 578 | |
| 579 DESTRUCTOR_FINISH(self); | |
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580 } |
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581 |
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582 static PyObject * |
| 4397 | 583 IterNext(PyObject *self) |
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584 { |
| 4397 | 585 IterObject *this = (IterObject *)(self); |
| 586 | |
| 587 return this->next(&this->cur); | |
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588 } |
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589 |
| 4397 | 590 static PyObject * |
| 591 IterIter(PyObject *self) | |
| 592 { | |
| 593 return self; | |
| 594 } | |
| 4393 | 595 |
| 3618 | 596 typedef struct pylinkedlist_S { |
| 597 struct pylinkedlist_S *pll_next; | |
| 598 struct pylinkedlist_S *pll_prev; | |
| 599 PyObject *pll_obj; | |
| 600 } pylinkedlist_T; | |
| 601 | |
| 602 static pylinkedlist_T *lastdict = NULL; | |
| 603 static pylinkedlist_T *lastlist = NULL; | |
| 604 | |
| 605 static void | |
| 606 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 607 { | |
| 608 if (ref->pll_prev == NULL) | |
| 609 { | |
| 610 if (ref->pll_next == NULL) | |
| 611 { | |
| 612 *last = NULL; | |
| 613 return; | |
| 614 } | |
| 615 } | |
| 616 else | |
| 617 ref->pll_prev->pll_next = ref->pll_next; | |
| 618 | |
| 619 if (ref->pll_next == NULL) | |
| 620 *last = ref->pll_prev; | |
| 621 else | |
| 622 ref->pll_next->pll_prev = ref->pll_prev; | |
| 623 } | |
| 624 | |
| 625 static void | |
| 626 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 627 { | |
| 628 if (*last == NULL) | |
| 629 ref->pll_prev = NULL; | |
| 630 else | |
| 631 { | |
| 632 (*last)->pll_next = ref; | |
| 633 ref->pll_prev = *last; | |
| 634 } | |
| 635 ref->pll_next = NULL; | |
| 636 ref->pll_obj = self; | |
| 637 *last = ref; | |
| 638 } | |
| 639 | |
| 640 static PyTypeObject DictionaryType; | |
| 641 | |
| 3792 | 642 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 643 DICTKEY_GET(err) \ | |
| 644 if (*key == NUL) \ | |
| 645 { \ | |
| 646 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 647 return err; \ | |
| 648 } | |
| 649 | |
| 3618 | 650 typedef struct |
| 651 { | |
| 652 PyObject_HEAD | |
| 653 dict_T *dict; | |
| 654 pylinkedlist_T ref; | |
| 655 } DictionaryObject; | |
| 656 | |
| 657 static PyObject * | |
| 658 DictionaryNew(dict_T *dict) | |
| 659 { | |
| 660 DictionaryObject *self; | |
| 661 | |
| 662 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 663 if (self == NULL) | |
| 664 return NULL; | |
| 665 self->dict = dict; | |
| 666 ++dict->dv_refcount; | |
| 667 | |
| 668 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 669 | |
| 670 return (PyObject *)(self); | |
| 671 } | |
| 672 | |
| 4319 | 673 static void |
| 674 DictionaryDestructor(PyObject *self) | |
| 675 { | |
| 676 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 677 | |
| 678 pyll_remove(&this->ref, &lastdict); | |
| 679 dict_unref(this->dict); | |
| 680 | |
| 681 DESTRUCTOR_FINISH(self); | |
| 682 } | |
| 683 | |
| 3618 | 684 static int |
| 4319 | 685 DictionarySetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 686 { |
| 4319 | 687 DictionaryObject *this = (DictionaryObject *)(self); |
| 688 | |
| 3828 | 689 if (val == NULL) |
| 690 { | |
| 691 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 692 return -1; | |
| 693 } | |
| 694 | |
| 695 if (strcmp(name, "locked") == 0) | |
| 696 { | |
| 4319 | 697 if (this->dict->dv_lock == VAR_FIXED) |
| 3828 | 698 { |
| 699 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 700 return -1; | |
| 701 } | |
| 702 else | |
| 703 { | |
| 4411 | 704 int istrue = PyObject_IsTrue(val); |
| 705 if (istrue == -1) | |
| 706 return -1; | |
| 707 else if (istrue) | |
| 4319 | 708 this->dict->dv_lock = VAR_LOCKED; |
| 3828 | 709 else |
| 4319 | 710 this->dict->dv_lock = 0; |
| 3828 | 711 } |
| 712 return 0; | |
| 713 } | |
| 714 else | |
| 715 { | |
| 716 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 717 return -1; | |
| 718 } | |
| 719 } | |
| 720 | |
| 721 static PyInt | |
| 3618 | 722 DictionaryLength(PyObject *self) |
| 723 { | |
| 724 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 725 } | |
| 726 | |
| 727 static PyObject * | |
| 728 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 729 { | |
| 730 char_u *key; | |
| 3792 | 731 dictitem_T *di; |
| 3618 | 732 DICTKEY_DECL |
| 733 | |
| 3792 | 734 DICTKEY_GET_NOTEMPTY(NULL) |
| 735 | |
| 736 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 737 | |
| 3824 | 738 DICTKEY_UNREF |
| 739 | |
| 3792 | 740 if (di == NULL) |
| 741 { | |
| 4403 | 742 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3792 | 743 return NULL; |
| 744 } | |
| 3618 | 745 |
| 3792 | 746 return ConvertToPyObject(&di->di_tv); |
| 3618 | 747 } |
| 748 | |
| 749 static PyInt | |
| 750 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 751 { | |
| 752 char_u *key; | |
| 753 typval_T tv; | |
| 754 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 755 dictitem_T *di; | |
| 756 DICTKEY_DECL | |
| 757 | |
| 758 if (d->dv_lock) | |
| 759 { | |
| 760 PyErr_SetVim(_("dict is locked")); | |
| 761 return -1; | |
| 762 } | |
| 763 | |
| 3792 | 764 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 765 |
| 766 di = dict_find(d, key, -1); | |
| 767 | |
| 768 if (valObject == NULL) | |
| 769 { | |
| 3636 | 770 hashitem_T *hi; |
| 771 | |
| 3618 | 772 if (di == NULL) |
| 773 { | |
| 3824 | 774 DICTKEY_UNREF |
| 4403 | 775 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3618 | 776 return -1; |
| 777 } | |
| 3636 | 778 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 779 hash_remove(&d->dv_hashtab, hi); |
| 780 dictitem_free(di); | |
| 781 return 0; | |
| 782 } | |
| 783 | |
| 784 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 785 return -1; | |
| 786 | |
| 787 if (di == NULL) | |
| 788 { | |
| 789 di = dictitem_alloc(key); | |
| 790 if (di == NULL) | |
| 791 { | |
| 792 PyErr_NoMemory(); | |
| 793 return -1; | |
| 794 } | |
| 795 di->di_tv.v_lock = 0; | |
| 796 | |
| 797 if (dict_add(d, di) == FAIL) | |
| 798 { | |
| 3824 | 799 DICTKEY_UNREF |
| 3618 | 800 vim_free(di); |
| 801 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 802 return -1; | |
| 803 } | |
| 804 } | |
| 805 else | |
| 806 clear_tv(&di->di_tv); | |
| 807 | |
| 808 DICTKEY_UNREF | |
| 809 | |
| 810 copy_tv(&tv, &di->di_tv); | |
| 811 return 0; | |
| 812 } | |
| 813 | |
| 814 static PyObject * | |
| 4133 | 815 DictionaryListKeys(PyObject *self UNUSED) |
| 3618 | 816 { |
| 817 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 818 long_u todo = dict->dv_hashtab.ht_used; | |
| 819 Py_ssize_t i = 0; | |
| 820 PyObject *r; | |
| 821 hashitem_T *hi; | |
| 822 | |
| 823 r = PyList_New(todo); | |
| 824 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 825 { | |
| 826 if (!HASHITEM_EMPTY(hi)) | |
| 827 { | |
| 828 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 829 --todo; | |
| 830 ++i; | |
| 831 } | |
| 832 } | |
| 833 return r; | |
| 834 } | |
| 835 | |
| 4385 | 836 static PyMappingMethods DictionaryAsMapping = { |
| 837 (lenfunc) DictionaryLength, | |
| 838 (binaryfunc) DictionaryItem, | |
| 839 (objobjargproc) DictionaryAssItem, | |
| 840 }; | |
| 841 | |
| 3618 | 842 static struct PyMethodDef DictionaryMethods[] = { |
| 843 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 844 { NULL, NULL, 0, NULL } | |
| 845 }; | |
| 846 | |
| 847 static PyTypeObject ListType; | |
| 4319 | 848 static PySequenceMethods ListAsSeq; |
| 849 static PyMappingMethods ListAsMapping; | |
| 3618 | 850 |
| 851 typedef struct | |
| 852 { | |
| 853 PyObject_HEAD | |
| 854 list_T *list; | |
| 855 pylinkedlist_T ref; | |
| 856 } ListObject; | |
| 857 | |
| 858 static PyObject * | |
| 859 ListNew(list_T *list) | |
| 860 { | |
| 861 ListObject *self; | |
| 862 | |
| 863 self = PyObject_NEW(ListObject, &ListType); | |
| 864 if (self == NULL) | |
| 865 return NULL; | |
| 866 self->list = list; | |
| 867 ++list->lv_refcount; | |
| 868 | |
| 869 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 870 | |
| 871 return (PyObject *)(self); | |
| 872 } | |
| 873 | |
| 4319 | 874 static void |
| 875 ListDestructor(PyObject *self) | |
| 876 { | |
| 877 ListObject *this = (ListObject *)(self); | |
| 878 | |
| 879 pyll_remove(&this->ref, &lastlist); | |
| 880 list_unref(this->list); | |
| 881 | |
| 882 DESTRUCTOR_FINISH(self); | |
| 883 } | |
| 884 | |
| 3618 | 885 static int |
| 886 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 887 { | |
| 888 Py_ssize_t i; | |
| 889 Py_ssize_t lsize = PySequence_Size(obj); | |
| 890 PyObject *litem; | |
| 891 listitem_T *li; | |
| 892 | |
| 893 for(i=0; i<lsize; i++) | |
| 894 { | |
| 895 li = listitem_alloc(); | |
| 896 if (li == NULL) | |
| 897 { | |
| 898 PyErr_NoMemory(); | |
| 899 return -1; | |
| 900 } | |
| 901 li->li_tv.v_lock = 0; | |
| 902 | |
| 903 litem = PySequence_GetItem(obj, i); | |
| 904 if (litem == NULL) | |
| 905 return -1; | |
| 906 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 907 return -1; | |
| 908 | |
| 909 list_append(l, li); | |
| 910 } | |
| 911 return 0; | |
| 912 } | |
| 913 | |
| 914 static PyInt | |
| 915 ListLength(PyObject *self) | |
| 916 { | |
| 917 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 918 } | |
| 919 | |
| 920 static PyObject * | |
| 921 ListItem(PyObject *self, Py_ssize_t index) | |
| 922 { | |
| 923 listitem_T *li; | |
| 924 | |
| 925 if (index>=ListLength(self)) | |
| 926 { | |
| 4405 | 927 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 928 return NULL; |
| 929 } | |
| 930 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 931 if (li == NULL) | |
| 932 { | |
| 933 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 934 return NULL; | |
| 935 } | |
| 936 return ConvertToPyObject(&li->li_tv); | |
| 937 } | |
| 938 | |
| 939 #define PROC_RANGE \ | |
| 940 if (last < 0) {\ | |
| 941 if (last < -size) \ | |
| 942 last = 0; \ | |
| 943 else \ | |
| 944 last += size; \ | |
| 945 } \ | |
| 946 if (first < 0) \ | |
| 947 first = 0; \ | |
| 948 if (first > size) \ | |
| 949 first = size; \ | |
| 950 if (last > size) \ | |
| 951 last = size; | |
| 952 | |
| 953 static PyObject * | |
| 954 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 955 { | |
| 956 PyInt i; | |
| 957 PyInt size = ListLength(self); | |
| 958 PyInt n; | |
| 959 PyObject *list; | |
| 960 int reversed = 0; | |
| 961 | |
| 962 PROC_RANGE | |
| 963 if (first >= last) | |
| 964 first = last; | |
| 965 | |
| 966 n = last-first; | |
| 967 list = PyList_New(n); | |
| 968 if (list == NULL) | |
| 969 return NULL; | |
| 970 | |
| 971 for (i = 0; i < n; ++i) | |
| 972 { | |
| 4260 | 973 PyObject *item = ListItem(self, first + i); |
| 3618 | 974 if (item == NULL) |
| 975 { | |
| 976 Py_DECREF(list); | |
| 977 return NULL; | |
| 978 } | |
| 979 | |
| 980 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 981 { | |
| 982 Py_DECREF(item); | |
| 983 Py_DECREF(list); | |
| 984 return NULL; | |
| 985 } | |
| 986 } | |
| 987 | |
| 988 return list; | |
| 989 } | |
| 990 | |
| 4397 | 991 typedef struct |
| 992 { | |
| 993 listwatch_T lw; | |
| 994 list_T *list; | |
| 995 } listiterinfo_T; | |
| 996 | |
| 997 static void | |
| 998 ListIterDestruct(listiterinfo_T *lii) | |
| 999 { | |
| 1000 list_rem_watch(lii->list, &lii->lw); | |
| 1001 PyMem_Free(lii); | |
| 1002 } | |
| 1003 | |
| 1004 static PyObject * | |
| 1005 ListIterNext(listiterinfo_T **lii) | |
| 1006 { | |
| 1007 PyObject *r; | |
| 1008 | |
| 1009 if (!((*lii)->lw.lw_item)) | |
| 1010 return NULL; | |
| 1011 | |
| 1012 if (!(r = ConvertToPyObject(&((*lii)->lw.lw_item->li_tv)))) | |
| 1013 return NULL; | |
| 1014 | |
| 1015 (*lii)->lw.lw_item = (*lii)->lw.lw_item->li_next; | |
| 1016 | |
| 1017 return r; | |
| 1018 } | |
| 1019 | |
| 1020 static PyObject * | |
| 1021 ListIter(PyObject *self) | |
| 1022 { | |
| 1023 listiterinfo_T *lii; | |
| 1024 list_T *l = ((ListObject *) (self))->list; | |
| 1025 | |
| 1026 if (!(lii = PyMem_New(listiterinfo_T, 1))) | |
| 1027 { | |
| 1028 PyErr_NoMemory(); | |
| 1029 return NULL; | |
| 1030 } | |
| 1031 | |
| 1032 list_add_watch(l, &lii->lw); | |
| 1033 lii->lw.lw_item = l->lv_first; | |
| 1034 lii->list = l; | |
| 1035 | |
| 1036 return IterNew(lii, | |
| 1037 (destructorfun) ListIterDestruct, (nextfun) ListIterNext); | |
| 1038 } | |
| 1039 | |
| 3618 | 1040 static int |
| 1041 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 1042 { | |
| 1043 typval_T tv; | |
| 1044 list_T *l = ((ListObject *) (self))->list; | |
| 1045 listitem_T *li; | |
| 1046 Py_ssize_t length = ListLength(self); | |
| 1047 | |
| 1048 if (l->lv_lock) | |
| 1049 { | |
| 1050 PyErr_SetVim(_("list is locked")); | |
| 1051 return -1; | |
| 1052 } | |
| 1053 if (index>length || (index==length && obj==NULL)) | |
| 1054 { | |
| 4405 | 1055 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 1056 return -1; |
| 1057 } | |
| 1058 | |
| 1059 if (obj == NULL) | |
| 1060 { | |
| 1061 li = list_find(l, (long) index); | |
| 1062 list_remove(l, li, li); | |
| 1063 clear_tv(&li->li_tv); | |
| 1064 vim_free(li); | |
| 1065 return 0; | |
| 1066 } | |
| 1067 | |
| 1068 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1069 return -1; | |
| 1070 | |
| 1071 if (index == length) | |
| 1072 { | |
| 1073 if (list_append_tv(l, &tv) == FAIL) | |
| 1074 { | |
| 1075 PyErr_SetVim(_("Failed to add item to list")); | |
| 1076 return -1; | |
| 1077 } | |
| 1078 } | |
| 1079 else | |
| 1080 { | |
| 1081 li = list_find(l, (long) index); | |
| 1082 clear_tv(&li->li_tv); | |
| 1083 copy_tv(&tv, &li->li_tv); | |
| 1084 } | |
| 1085 return 0; | |
| 1086 } | |
| 1087 | |
| 1088 static int | |
| 1089 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1090 { | |
| 1091 PyInt size = ListLength(self); | |
| 1092 Py_ssize_t i; | |
| 1093 Py_ssize_t lsize; | |
| 1094 PyObject *litem; | |
| 1095 listitem_T *li; | |
| 1096 listitem_T *next; | |
| 1097 typval_T v; | |
| 1098 list_T *l = ((ListObject *) (self))->list; | |
| 1099 | |
| 1100 if (l->lv_lock) | |
| 1101 { | |
| 1102 PyErr_SetVim(_("list is locked")); | |
| 1103 return -1; | |
| 1104 } | |
| 1105 | |
| 1106 PROC_RANGE | |
| 1107 | |
| 1108 if (first == size) | |
| 1109 li = NULL; | |
| 1110 else | |
| 1111 { | |
| 1112 li = list_find(l, (long) first); | |
| 1113 if (li == NULL) | |
| 1114 { | |
| 1115 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1116 return -1; | |
| 1117 } | |
| 1118 if (last > first) | |
| 1119 { | |
| 1120 i = last - first; | |
| 1121 while (i-- && li != NULL) | |
| 1122 { | |
| 1123 next = li->li_next; | |
| 1124 listitem_remove(l, li); | |
| 1125 li = next; | |
| 1126 } | |
| 1127 } | |
| 1128 } | |
| 1129 | |
| 1130 if (obj == NULL) | |
| 1131 return 0; | |
| 1132 | |
| 1133 if (!PyList_Check(obj)) | |
| 1134 { | |
| 1135 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1136 return -1; | |
| 1137 } | |
| 1138 | |
| 1139 lsize = PyList_Size(obj); | |
| 1140 | |
| 1141 for(i=0; i<lsize; i++) | |
| 1142 { | |
| 1143 litem = PyList_GetItem(obj, i); | |
| 1144 if (litem == NULL) | |
| 1145 return -1; | |
| 1146 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1147 return -1; | |
| 1148 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1149 { | |
| 1150 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1151 return -1; | |
| 1152 } | |
| 1153 } | |
| 1154 return 0; | |
| 1155 } | |
| 1156 | |
| 1157 static PyObject * | |
| 1158 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1159 { | |
| 1160 list_T *l = ((ListObject *) (self))->list; | |
| 1161 PyObject *lookup_dict; | |
| 1162 | |
| 1163 if (l->lv_lock) | |
| 1164 { | |
| 1165 PyErr_SetVim(_("list is locked")); | |
| 1166 return NULL; | |
| 1167 } | |
| 1168 | |
| 1169 if (!PySequence_Check(obj)) | |
| 1170 { | |
| 1171 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1172 return NULL; | |
| 1173 } | |
| 1174 | |
| 1175 lookup_dict = PyDict_New(); | |
| 1176 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1177 { | |
| 1178 Py_DECREF(lookup_dict); | |
| 1179 return NULL; | |
| 1180 } | |
| 1181 Py_DECREF(lookup_dict); | |
| 1182 | |
| 1183 Py_INCREF(self); | |
| 1184 return self; | |
| 1185 } | |
| 1186 | |
| 3828 | 1187 static int |
| 4319 | 1188 ListSetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 1189 { |
| 4319 | 1190 ListObject *this = (ListObject *)(self); |
| 1191 | |
| 3828 | 1192 if (val == NULL) |
| 1193 { | |
| 4405 | 1194 PyErr_SetString(PyExc_AttributeError, |
| 1195 _("cannot delete vim.dictionary attributes")); | |
| 3828 | 1196 return -1; |
| 1197 } | |
| 1198 | |
| 1199 if (strcmp(name, "locked") == 0) | |
| 1200 { | |
| 4319 | 1201 if (this->list->lv_lock == VAR_FIXED) |
| 3828 | 1202 { |
| 4405 | 1203 PyErr_SetString(PyExc_TypeError, _("cannot modify fixed list")); |
| 3828 | 1204 return -1; |
| 1205 } | |
| 1206 else | |
| 1207 { | |
| 4411 | 1208 int istrue = PyObject_IsTrue(val); |
| 1209 if (istrue == -1) | |
| 1210 return -1; | |
| 1211 else if (istrue) | |
| 4319 | 1212 this->list->lv_lock = VAR_LOCKED; |
| 3828 | 1213 else |
| 4319 | 1214 this->list->lv_lock = 0; |
| 3828 | 1215 } |
| 1216 return 0; | |
| 1217 } | |
| 1218 else | |
| 1219 { | |
| 4405 | 1220 PyErr_SetString(PyExc_AttributeError, _("cannot set this attribute")); |
| 3828 | 1221 return -1; |
| 1222 } | |
| 1223 } | |
| 1224 | |
| 3618 | 1225 static struct PyMethodDef ListMethods[] = { |
| 1226 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1227 { NULL, NULL, 0, NULL } | |
| 1228 }; | |
| 1229 | |
| 1230 typedef struct | |
| 1231 { | |
| 1232 PyObject_HEAD | |
| 1233 char_u *name; | |
| 1234 } FunctionObject; | |
| 1235 | |
| 1236 static PyTypeObject FunctionType; | |
| 1237 | |
| 1238 static PyObject * | |
| 1239 FunctionNew(char_u *name) | |
| 1240 { | |
| 1241 FunctionObject *self; | |
| 1242 | |
| 1243 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1244 if (self == NULL) | |
| 1245 return NULL; | |
| 1246 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1247 if (self->name == NULL) | |
| 1248 { | |
| 1249 PyErr_NoMemory(); | |
| 1250 return NULL; | |
| 1251 } | |
| 1252 STRCPY(self->name, name); | |
| 1253 func_ref(name); | |
| 1254 return (PyObject *)(self); | |
| 1255 } | |
| 1256 | |
| 4319 | 1257 static void |
| 1258 FunctionDestructor(PyObject *self) | |
| 1259 { | |
| 1260 FunctionObject *this = (FunctionObject *) (self); | |
| 1261 | |
| 1262 func_unref(this->name); | |
| 1263 PyMem_Del(this->name); | |
| 1264 | |
| 1265 DESTRUCTOR_FINISH(self); | |
| 1266 } | |
| 1267 | |
| 3618 | 1268 static PyObject * |
| 1269 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1270 { | |
| 1271 FunctionObject *this = (FunctionObject *)(self); | |
| 1272 char_u *name = this->name; | |
| 1273 typval_T args; | |
| 1274 typval_T selfdicttv; | |
| 1275 typval_T rettv; | |
| 1276 dict_T *selfdict = NULL; | |
| 1277 PyObject *selfdictObject; | |
| 1278 PyObject *result; | |
| 1279 int error; | |
| 1280 | |
| 1281 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1282 return NULL; | |
| 1283 | |
| 1284 if (kwargs != NULL) | |
| 1285 { | |
| 1286 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1287 if (selfdictObject != NULL) | |
| 1288 { | |
| 3703 | 1289 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1290 { |
| 3703 | 1291 PyErr_SetString(PyExc_TypeError, |
| 1292 _("'self' argument must be a dictionary")); | |
| 3618 | 1293 clear_tv(&args); |
| 1294 return NULL; | |
| 1295 } | |
| 1296 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1297 return NULL; | |
| 1298 selfdict = selfdicttv.vval.v_dict; | |
| 1299 } | |
| 1300 } | |
| 1301 | |
| 4415 | 1302 Py_BEGIN_ALLOW_THREADS |
| 1303 Python_Lock_Vim(); | |
| 1304 | |
| 3618 | 1305 error = func_call(name, &args, selfdict, &rettv); |
| 4415 | 1306 |
| 1307 Python_Release_Vim(); | |
| 1308 Py_END_ALLOW_THREADS | |
| 1309 | |
| 3618 | 1310 if (error != OK) |
| 1311 { | |
| 1312 result = NULL; | |
| 1313 PyErr_SetVim(_("failed to run function")); | |
| 1314 } | |
| 1315 else | |
| 1316 result = ConvertToPyObject(&rettv); | |
| 1317 | |
| 1318 /* FIXME Check what should really be cleared. */ | |
| 1319 clear_tv(&args); | |
| 1320 clear_tv(&rettv); | |
| 1321 /* | |
| 1322 * if (selfdict!=NULL) | |
| 1323 * clear_tv(selfdicttv); | |
| 1324 */ | |
| 1325 | |
| 1326 return result; | |
| 1327 } | |
| 1328 | |
| 1329 static struct PyMethodDef FunctionMethods[] = { | |
| 1330 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1331 { NULL, NULL, 0, NULL } | |
| 1332 }; | |
| 1333 | |
| 4350 | 1334 /* |
| 1335 * Options object | |
| 1336 */ | |
| 1337 | |
| 1338 static PyTypeObject OptionsType; | |
| 1339 | |
| 1340 typedef int (*checkfun)(void *); | |
| 1341 | |
| 1342 typedef struct | |
| 1343 { | |
| 1344 PyObject_HEAD | |
| 1345 int opt_type; | |
| 1346 void *from; | |
| 1347 checkfun Check; | |
| 1348 PyObject *fromObj; | |
| 1349 } OptionsObject; | |
| 1350 | |
| 1351 static PyObject * | |
| 1352 OptionsItem(OptionsObject *this, PyObject *keyObject) | |
| 1353 { | |
| 1354 char_u *key; | |
| 1355 int flags; | |
| 1356 long numval; | |
| 1357 char_u *stringval; | |
| 4359 | 1358 DICTKEY_DECL |
| 4350 | 1359 |
| 1360 if (this->Check(this->from)) | |
| 1361 return NULL; | |
| 1362 | |
| 1363 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1364 | |
| 1365 flags = get_option_value_strict(key, &numval, &stringval, | |
| 1366 this->opt_type, this->from); | |
| 1367 | |
| 1368 DICTKEY_UNREF | |
| 1369 | |
| 1370 if (flags == 0) | |
| 1371 { | |
| 4403 | 1372 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1373 return NULL; |
| 1374 } | |
| 1375 | |
| 1376 if (flags & SOPT_UNSET) | |
| 1377 { | |
| 1378 Py_INCREF(Py_None); | |
| 1379 return Py_None; | |
| 1380 } | |
| 1381 else if (flags & SOPT_BOOL) | |
| 1382 { | |
| 1383 PyObject *r; | |
| 1384 r = numval ? Py_True : Py_False; | |
| 1385 Py_INCREF(r); | |
| 1386 return r; | |
| 1387 } | |
| 1388 else if (flags & SOPT_NUM) | |
| 1389 return PyInt_FromLong(numval); | |
| 1390 else if (flags & SOPT_STRING) | |
| 1391 { | |
| 1392 if (stringval) | |
| 1393 return PyBytes_FromString((char *) stringval); | |
| 1394 else | |
| 1395 { | |
| 4405 | 1396 PyErr_SetString(PyExc_RuntimeError, |
| 1397 _("unable to get option value")); | |
| 4350 | 1398 return NULL; |
| 1399 } | |
| 1400 } | |
| 1401 else | |
| 1402 { | |
| 1403 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1404 return NULL; | |
| 1405 } | |
| 1406 } | |
| 1407 | |
| 1408 static int | |
| 1409 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) | |
| 1410 char_u *key; | |
| 1411 int numval; | |
| 1412 char_u *stringval; | |
| 1413 int opt_flags; | |
| 1414 int opt_type; | |
| 1415 void *from; | |
| 1416 { | |
| 1417 win_T *save_curwin; | |
| 1418 tabpage_T *save_curtab; | |
| 4429 | 1419 buf_T *save_curbuf; |
| 4350 | 1420 int r = 0; |
| 1421 | |
| 1422 switch (opt_type) | |
| 1423 { | |
| 1424 case SREQ_WIN: | |
| 4429 | 1425 if (switch_win(&save_curwin, &save_curtab, (win_T *)from, |
| 1426 win_find_tabpage((win_T *)from)) == FAIL) | |
| 4350 | 1427 { |
| 1428 PyErr_SetVim("Problem while switching windows."); | |
| 1429 return -1; | |
| 1430 } | |
| 1431 set_option_value(key, numval, stringval, opt_flags); | |
| 1432 restore_win(save_curwin, save_curtab); | |
| 1433 break; | |
| 1434 case SREQ_BUF: | |
| 4429 | 1435 switch_buffer(&save_curbuf, (buf_T *)from); |
| 4350 | 1436 set_option_value(key, numval, stringval, opt_flags); |
| 4429 | 1437 restore_buffer(save_curbuf); |
| 4350 | 1438 break; |
| 1439 case SREQ_GLOBAL: | |
| 1440 set_option_value(key, numval, stringval, opt_flags); | |
| 1441 break; | |
| 1442 } | |
| 1443 return r; | |
| 1444 } | |
| 1445 | |
| 1446 static int | |
| 1447 OptionsAssItem(OptionsObject *this, PyObject *keyObject, PyObject *valObject) | |
| 1448 { | |
| 1449 char_u *key; | |
| 1450 int flags; | |
| 1451 int opt_flags; | |
| 1452 int r = 0; | |
| 4359 | 1453 DICTKEY_DECL |
| 4350 | 1454 |
| 1455 if (this->Check(this->from)) | |
| 1456 return -1; | |
| 1457 | |
| 1458 DICTKEY_GET_NOTEMPTY(-1) | |
| 1459 | |
| 1460 flags = get_option_value_strict(key, NULL, NULL, | |
| 1461 this->opt_type, this->from); | |
| 1462 | |
| 1463 DICTKEY_UNREF | |
| 1464 | |
| 1465 if (flags == 0) | |
| 1466 { | |
| 4403 | 1467 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1468 return -1; |
| 1469 } | |
| 1470 | |
| 1471 if (valObject == NULL) | |
| 1472 { | |
| 1473 if (this->opt_type == SREQ_GLOBAL) | |
| 1474 { | |
| 4405 | 1475 PyErr_SetString(PyExc_ValueError, |
| 1476 _("unable to unset global option")); | |
| 4350 | 1477 return -1; |
| 1478 } | |
| 1479 else if (!(flags & SOPT_GLOBAL)) | |
| 1480 { | |
| 4405 | 1481 PyErr_SetString(PyExc_ValueError, _("unable to unset option " |
| 1482 "without global value")); | |
| 4350 | 1483 return -1; |
| 1484 } | |
| 1485 else | |
| 1486 { | |
| 1487 unset_global_local_option(key, this->from); | |
| 1488 return 0; | |
| 1489 } | |
| 1490 } | |
| 1491 | |
| 1492 opt_flags = (this->opt_type ? OPT_LOCAL : OPT_GLOBAL); | |
| 1493 | |
| 1494 if (flags & SOPT_BOOL) | |
| 1495 { | |
| 4411 | 1496 int istrue = PyObject_IsTrue(valObject); |
| 1497 if (istrue == -1) | |
| 1498 return -1; | |
| 1499 r = set_option_value_for(key, istrue, NULL, | |
| 4399 | 1500 opt_flags, this->opt_type, this->from); |
| 4350 | 1501 } |
| 1502 else if (flags & SOPT_NUM) | |
| 1503 { | |
| 1504 int val; | |
| 1505 | |
| 1506 #if PY_MAJOR_VERSION < 3 | |
| 1507 if (PyInt_Check(valObject)) | |
| 1508 val = PyInt_AsLong(valObject); | |
| 1509 else | |
| 1510 #endif | |
| 1511 if (PyLong_Check(valObject)) | |
| 1512 val = PyLong_AsLong(valObject); | |
| 1513 else | |
| 1514 { | |
| 4405 | 1515 PyErr_SetString(PyExc_TypeError, _("object must be integer")); |
| 4350 | 1516 return -1; |
| 1517 } | |
| 1518 | |
| 1519 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 1520 this->opt_type, this->from); | |
| 1521 } | |
| 1522 else | |
| 1523 { | |
| 1524 char_u *val; | |
| 1525 if (PyBytes_Check(valObject)) | |
| 1526 { | |
| 1527 | |
| 1528 if (PyString_AsStringAndSize(valObject, (char **) &val, NULL) == -1) | |
| 1529 return -1; | |
| 1530 if (val == NULL) | |
| 1531 return -1; | |
| 1532 | |
| 1533 val = vim_strsave(val); | |
| 1534 } | |
| 1535 else if (PyUnicode_Check(valObject)) | |
| 1536 { | |
| 1537 PyObject *bytes; | |
| 1538 | |
| 1539 bytes = PyUnicode_AsEncodedString(valObject, (char *)ENC_OPT, NULL); | |
| 1540 if (bytes == NULL) | |
| 1541 return -1; | |
| 1542 | |
| 1543 if(PyString_AsStringAndSize(bytes, (char **) &val, NULL) == -1) | |
| 1544 return -1; | |
| 1545 if (val == NULL) | |
| 1546 return -1; | |
| 1547 | |
| 1548 val = vim_strsave(val); | |
| 1549 Py_XDECREF(bytes); | |
| 1550 } | |
| 1551 else | |
| 1552 { | |
| 4405 | 1553 PyErr_SetString(PyExc_TypeError, _("object must be string")); |
| 4350 | 1554 return -1; |
| 1555 } | |
| 1556 | |
| 1557 r = set_option_value_for(key, 0, val, opt_flags, | |
| 1558 this->opt_type, this->from); | |
| 1559 vim_free(val); | |
| 1560 } | |
| 1561 | |
| 1562 return r; | |
| 1563 } | |
| 1564 | |
| 1565 static int | |
| 1566 dummy_check(void *arg UNUSED) | |
| 1567 { | |
| 1568 return 0; | |
| 1569 } | |
| 1570 | |
| 1571 static PyObject * | |
| 1572 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1573 { | |
| 1574 OptionsObject *self; | |
| 1575 | |
| 1576 self = PyObject_NEW(OptionsObject, &OptionsType); | |
| 1577 if (self == NULL) | |
| 1578 return NULL; | |
| 1579 | |
| 1580 self->opt_type = opt_type; | |
| 1581 self->from = from; | |
| 1582 self->Check = Check; | |
| 1583 self->fromObj = fromObj; | |
| 1584 if (fromObj) | |
| 1585 Py_INCREF(fromObj); | |
| 1586 | |
| 1587 return (PyObject *)(self); | |
| 1588 } | |
| 1589 | |
| 1590 static void | |
| 1591 OptionsDestructor(PyObject *self) | |
| 1592 { | |
| 1593 if (((OptionsObject *)(self))->fromObj) | |
| 1594 Py_DECREF(((OptionsObject *)(self))->fromObj); | |
| 1595 DESTRUCTOR_FINISH(self); | |
| 1596 } | |
| 1597 | |
| 1598 static PyMappingMethods OptionsAsMapping = { | |
| 1599 (lenfunc) NULL, | |
| 1600 (binaryfunc) OptionsItem, | |
| 1601 (objobjargproc) OptionsAssItem, | |
| 1602 }; | |
| 1603 | |
| 4401 | 1604 /* Tabpage object |
| 1605 */ | |
| 1606 | |
| 1607 typedef struct | |
| 1608 { | |
| 1609 PyObject_HEAD | |
| 1610 tabpage_T *tab; | |
| 1611 } TabPageObject; | |
| 1612 | |
| 1613 static PyObject *WinListNew(TabPageObject *tabObject); | |
| 1614 | |
| 1615 static PyTypeObject TabPageType; | |
| 1616 | |
| 1617 static int | |
| 1618 CheckTabPage(TabPageObject *this) | |
| 1619 { | |
| 1620 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1621 { | |
| 1622 PyErr_SetVim(_("attempt to refer to deleted tab page")); | |
| 1623 return -1; | |
| 1624 } | |
| 1625 | |
| 1626 return 0; | |
| 1627 } | |
| 1628 | |
| 1629 static PyObject * | |
| 1630 TabPageNew(tabpage_T *tab) | |
| 1631 { | |
| 1632 TabPageObject *self; | |
| 1633 | |
| 1634 if (TAB_PYTHON_REF(tab)) | |
| 1635 { | |
| 1636 self = TAB_PYTHON_REF(tab); | |
| 1637 Py_INCREF(self); | |
| 1638 } | |
| 1639 else | |
| 1640 { | |
| 1641 self = PyObject_NEW(TabPageObject, &TabPageType); | |
| 1642 if (self == NULL) | |
| 1643 return NULL; | |
| 1644 self->tab = tab; | |
| 1645 TAB_PYTHON_REF(tab) = self; | |
| 1646 } | |
| 1647 | |
| 1648 return (PyObject *)(self); | |
| 1649 } | |
| 1650 | |
| 1651 static void | |
| 1652 TabPageDestructor(PyObject *self) | |
| 1653 { | |
| 1654 TabPageObject *this = (TabPageObject *)(self); | |
| 1655 | |
| 1656 if (this->tab && this->tab != INVALID_TABPAGE_VALUE) | |
| 1657 TAB_PYTHON_REF(this->tab) = NULL; | |
| 1658 | |
| 1659 DESTRUCTOR_FINISH(self); | |
| 1660 } | |
| 1661 | |
| 1662 static PyObject * | |
| 1663 TabPageAttr(TabPageObject *this, char *name) | |
| 1664 { | |
| 1665 if (strcmp(name, "windows") == 0) | |
| 1666 return WinListNew(this); | |
| 1667 else if (strcmp(name, "number") == 0) | |
| 1668 return PyLong_FromLong((long) get_tab_number(this->tab)); | |
| 1669 else if (strcmp(name, "vars") == 0) | |
| 1670 return DictionaryNew(this->tab->tp_vars); | |
| 1671 else if (strcmp(name, "window") == 0) | |
| 1672 { | |
| 1673 /* For current tab window.c does not bother to set or update tp_curwin | |
| 1674 */ | |
| 1675 if (this->tab == curtab) | |
| 4431 | 1676 return WindowNew(curwin, curtab); |
| 4401 | 1677 else |
| 4431 | 1678 return WindowNew(this->tab->tp_curwin, this->tab); |
| 4401 | 1679 } |
| 1680 return NULL; | |
| 1681 } | |
| 1682 | |
| 1683 static PyObject * | |
| 1684 TabPageRepr(PyObject *self) | |
| 1685 { | |
| 1686 static char repr[100]; | |
| 1687 TabPageObject *this = (TabPageObject *)(self); | |
| 1688 | |
| 1689 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1690 { | |
| 1691 vim_snprintf(repr, 100, _("<tabpage object (deleted) at %p>"), (self)); | |
| 1692 return PyString_FromString(repr); | |
| 1693 } | |
| 1694 else | |
| 1695 { | |
| 1696 int t = get_tab_number(this->tab); | |
| 1697 | |
| 1698 if (t == 0) | |
| 1699 vim_snprintf(repr, 100, _("<tabpage object (unknown) at %p>"), | |
| 1700 (self)); | |
| 1701 else | |
| 1702 vim_snprintf(repr, 100, _("<tabpage %d>"), t - 1); | |
| 1703 | |
| 1704 return PyString_FromString(repr); | |
| 1705 } | |
| 1706 } | |
| 1707 | |
| 1708 static struct PyMethodDef TabPageMethods[] = { | |
| 1709 /* name, function, calling, documentation */ | |
| 1710 { NULL, NULL, 0, NULL } | |
| 1711 }; | |
| 1712 | |
| 1713 /* | |
| 1714 * Window list object | |
| 1715 */ | |
| 1716 | |
| 1717 static PyTypeObject TabListType; | |
| 1718 static PySequenceMethods TabListAsSeq; | |
| 1719 | |
| 1720 typedef struct | |
| 1721 { | |
| 1722 PyObject_HEAD | |
| 1723 } TabListObject; | |
| 1724 | |
| 1725 static PyInt | |
| 1726 TabListLength(PyObject *self UNUSED) | |
| 1727 { | |
| 1728 tabpage_T *tp = first_tabpage; | |
| 1729 PyInt n = 0; | |
| 1730 | |
| 1731 while (tp != NULL) | |
| 1732 { | |
| 1733 ++n; | |
| 1734 tp = tp->tp_next; | |
| 1735 } | |
| 1736 | |
| 1737 return n; | |
| 1738 } | |
| 1739 | |
| 1740 static PyObject * | |
| 1741 TabListItem(PyObject *self UNUSED, PyInt n) | |
| 1742 { | |
| 1743 tabpage_T *tp; | |
| 1744 | |
| 1745 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, --n) | |
| 1746 if (n == 0) | |
| 1747 return TabPageNew(tp); | |
| 1748 | |
| 1749 PyErr_SetString(PyExc_IndexError, _("no such tab page")); | |
| 1750 return NULL; | |
| 1751 } | |
| 1752 | |
| 4385 | 1753 /* Window object |
| 1754 */ | |
| 1755 | |
| 1756 typedef struct | |
| 1757 { | |
| 1758 PyObject_HEAD | |
| 1759 win_T *win; | |
| 4431 | 1760 TabPageObject *tabObject; |
| 4385 | 1761 } WindowObject; |
| 1762 | |
| 1763 static PyTypeObject WindowType; | |
|
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1764 |
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1765 static int |
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1766 CheckWindow(WindowObject *this) |
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1767 { |
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1768 if (this->win == INVALID_WINDOW_VALUE) |
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1769 { |
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1770 PyErr_SetVim(_("attempt to refer to deleted window")); |
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1771 return -1; |
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1772 } |
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1773 |
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1774 return 0; |
|
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|
1775 } |
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1776 |
| 4319 | 1777 static PyObject * |
| 4431 | 1778 WindowNew(win_T *win, tabpage_T *tab) |
| 4377 | 1779 { |
| 1780 /* We need to handle deletion of windows underneath us. | |
| 1781 * If we add a "w_python*_ref" field to the win_T structure, | |
| 1782 * then we can get at it in win_free() in vim. We then | |
| 1783 * need to create only ONE Python object per window - if | |
| 1784 * we try to create a second, just INCREF the existing one | |
| 1785 * and return it. The (single) Python object referring to | |
| 1786 * the window is stored in "w_python*_ref". | |
| 1787 * On a win_free() we set the Python object's win_T* field | |
| 1788 * to an invalid value. We trap all uses of a window | |
| 1789 * object, and reject them if the win_T* field is invalid. | |
| 1790 * | |
| 4385 | 1791 * Python2 and Python3 get different fields and different objects: |
| 4377 | 1792 * w_python_ref and w_python3_ref fields respectively. |
| 1793 */ | |
| 1794 | |
| 1795 WindowObject *self; | |
| 1796 | |
| 1797 if (WIN_PYTHON_REF(win)) | |
| 1798 { | |
| 1799 self = WIN_PYTHON_REF(win); | |
| 1800 Py_INCREF(self); | |
| 1801 } | |
| 1802 else | |
| 1803 { | |
| 1804 self = PyObject_NEW(WindowObject, &WindowType); | |
| 1805 if (self == NULL) | |
| 1806 return NULL; | |
| 1807 self->win = win; | |
| 1808 WIN_PYTHON_REF(win) = self; | |
| 1809 } | |
| 1810 | |
| 4431 | 1811 self->tabObject = ((TabPageObject *)(TabPageNew(tab))); |
| 1812 | |
| 4377 | 1813 return (PyObject *)(self); |
| 1814 } | |
| 1815 | |
| 4385 | 1816 static void |
| 1817 WindowDestructor(PyObject *self) | |
| 1818 { | |
| 1819 WindowObject *this = (WindowObject *)(self); | |
| 1820 | |
| 1821 if (this->win && this->win != INVALID_WINDOW_VALUE) | |
| 1822 WIN_PYTHON_REF(this->win) = NULL; | |
| 1823 | |
| 4431 | 1824 Py_DECREF(((PyObject *)(this->tabObject))); |
| 1825 | |
| 4385 | 1826 DESTRUCTOR_FINISH(self); |
| 1827 } | |
| 1828 | |
| 4431 | 1829 static win_T * |
| 1830 get_firstwin(TabPageObject *tabObject) | |
| 1831 { | |
| 1832 if (tabObject) | |
| 1833 { | |
| 1834 if (CheckTabPage(tabObject)) | |
| 1835 return NULL; | |
| 1836 /* For current tab window.c does not bother to set or update tp_firstwin | |
| 1837 */ | |
| 1838 else if (tabObject->tab == curtab) | |
| 1839 return firstwin; | |
| 1840 else | |
| 1841 return tabObject->tab->tp_firstwin; | |
| 1842 } | |
| 1843 else | |
| 1844 return firstwin; | |
| 1845 } | |
| 1846 | |
| 4377 | 1847 static PyObject * |
| 4319 | 1848 WindowAttr(WindowObject *this, char *name) |
| 1849 { | |
| 1850 if (strcmp(name, "buffer") == 0) | |
| 1851 return (PyObject *)BufferNew(this->win->w_buffer); | |
| 1852 else if (strcmp(name, "cursor") == 0) | |
| 1853 { | |
| 1854 pos_T *pos = &this->win->w_cursor; | |
| 1855 | |
| 1856 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 1857 } | |
| 1858 else if (strcmp(name, "height") == 0) | |
| 4381 | 1859 return PyLong_FromLong((long)(this->win->w_height)); |
| 4383 | 1860 #ifdef FEAT_WINDOWS |
| 1861 else if (strcmp(name, "row") == 0) | |
| 1862 return PyLong_FromLong((long)(this->win->w_winrow)); | |
| 1863 #endif | |
| 4319 | 1864 #ifdef FEAT_VERTSPLIT |
| 1865 else if (strcmp(name, "width") == 0) | |
| 4381 | 1866 return PyLong_FromLong((long)(W_WIDTH(this->win))); |
| 4383 | 1867 else if (strcmp(name, "col") == 0) |
| 1868 return PyLong_FromLong((long)(W_WINCOL(this->win))); | |
| 4319 | 1869 #endif |
| 4323 | 1870 else if (strcmp(name, "vars") == 0) |
| 1871 return DictionaryNew(this->win->w_vars); | |
| 4350 | 1872 else if (strcmp(name, "options") == 0) |
| 1873 return OptionsNew(SREQ_WIN, this->win, (checkfun) CheckWindow, | |
| 1874 (PyObject *) this); | |
| 4379 | 1875 else if (strcmp(name, "number") == 0) |
| 4431 | 1876 { |
| 1877 if (CheckTabPage(this->tabObject)) | |
| 1878 return NULL; | |
| 1879 return PyLong_FromLong((long) | |
| 1880 get_win_number(this->win, get_firstwin(this->tabObject))); | |
| 1881 } | |
| 1882 else if (strcmp(name, "tabpage") == 0) | |
| 1883 { | |
| 1884 Py_INCREF(this->tabObject); | |
| 1885 return (PyObject *)(this->tabObject); | |
| 1886 } | |
| 4319 | 1887 else if (strcmp(name,"__members__") == 0) |
| 4431 | 1888 return Py_BuildValue("[sssssssss]", "buffer", "cursor", "height", |
| 1889 "vars", "options", "number", "row", "col", "tabpage"); | |
| 4319 | 1890 else |
| 1891 return NULL; | |
| 1892 } | |
| 1893 | |
|
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1894 static int |
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1895 WindowSetattr(PyObject *self, char *name, PyObject *val) |
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1896 { |
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1897 WindowObject *this = (WindowObject *)(self); |
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1898 |
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1899 if (CheckWindow(this)) |
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1900 return -1; |
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1901 |
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1902 if (strcmp(name, "buffer") == 0) |
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1903 { |
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1904 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
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1905 return -1; |
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1906 } |
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1907 else if (strcmp(name, "cursor") == 0) |
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1908 { |
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1909 long lnum; |
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1910 long col; |
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1911 |
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1912 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
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1913 return -1; |
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1914 |
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1915 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
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1916 { |
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1917 PyErr_SetVim(_("cursor position outside buffer")); |
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1918 return -1; |
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1919 } |
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1920 |
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1921 /* Check for keyboard interrupts */ |
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1922 if (VimErrorCheck()) |
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1923 return -1; |
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1924 |
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1925 this->win->w_cursor.lnum = lnum; |
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1926 this->win->w_cursor.col = col; |
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1927 #ifdef FEAT_VIRTUALEDIT |
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1928 this->win->w_cursor.coladd = 0; |
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1929 #endif |
| 2933 | 1930 /* When column is out of range silently correct it. */ |
| 1931 check_cursor_col_win(this->win); | |
| 1932 | |
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1933 update_screen(VALID); |
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1934 return 0; |
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1935 } |
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1936 else if (strcmp(name, "height") == 0) |
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1937 { |
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1938 int height; |
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1939 win_T *savewin; |
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1940 |
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1941 if (!PyArg_Parse(val, "i", &height)) |
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1942 return -1; |
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1943 |
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1944 #ifdef FEAT_GUI |
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1945 need_mouse_correct = TRUE; |
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1946 #endif |
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1947 savewin = curwin; |
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1948 curwin = this->win; |
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1949 win_setheight(height); |
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1950 curwin = savewin; |
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1951 |
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1952 /* Check for keyboard interrupts */ |
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1953 if (VimErrorCheck()) |
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1954 return -1; |
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1955 |
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1956 return 0; |
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1957 } |
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1958 #ifdef FEAT_VERTSPLIT |
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1959 else if (strcmp(name, "width") == 0) |
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1960 { |
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1961 int width; |
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1962 win_T *savewin; |
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1963 |
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1964 if (!PyArg_Parse(val, "i", &width)) |
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1965 return -1; |
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1966 |
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1967 #ifdef FEAT_GUI |
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1968 need_mouse_correct = TRUE; |
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1969 #endif |
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1970 savewin = curwin; |
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1971 curwin = this->win; |
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1972 win_setwidth(width); |
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1973 curwin = savewin; |
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1974 |
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1975 /* Check for keyboard interrupts */ |
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1976 if (VimErrorCheck()) |
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1977 return -1; |
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1978 |
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1979 return 0; |
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1980 } |
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1981 #endif |
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1982 else |
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1983 { |
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1984 PyErr_SetString(PyExc_AttributeError, name); |
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1985 return -1; |
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1986 } |
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1987 } |
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1988 |
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1989 static PyObject * |
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1990 WindowRepr(PyObject *self) |
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1991 { |
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1992 static char repr[100]; |
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1993 WindowObject *this = (WindowObject *)(self); |
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1994 |
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1995 if (this->win == INVALID_WINDOW_VALUE) |
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1996 { |
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1997 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
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1998 return PyString_FromString(repr); |
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1999 } |
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2000 else |
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2001 { |
| 4401 | 2002 int w = get_win_number(this->win, firstwin); |
| 4379 | 2003 |
| 2004 if (w == 0) | |
|
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2005 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
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2006 (self)); |
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2007 else |
| 4379 | 2008 vim_snprintf(repr, 100, _("<window %d>"), w - 1); |
|
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2009 |
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2010 return PyString_FromString(repr); |
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2011 } |
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2012 } |
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2013 |
| 4385 | 2014 static struct PyMethodDef WindowMethods[] = { |
| 2015 /* name, function, calling, documentation */ | |
| 2016 { NULL, NULL, 0, NULL } | |
| 2017 }; | |
| 2018 | |
|
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2019 /* |
| 4385 | 2020 * Window list object |
|
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2021 */ |
| 4319 | 2022 |
| 4385 | 2023 static PyTypeObject WinListType; |
| 2024 static PySequenceMethods WinListAsSeq; | |
| 2025 | |
| 4319 | 2026 typedef struct |
| 2027 { | |
| 2028 PyObject_HEAD | |
| 4401 | 2029 TabPageObject *tabObject; |
| 4319 | 2030 } WinListObject; |
| 2031 | |
| 4401 | 2032 static PyObject * |
| 2033 WinListNew(TabPageObject *tabObject) | |
| 2034 { | |
| 2035 WinListObject *self; | |
| 2036 | |
| 2037 self = PyObject_NEW(WinListObject, &WinListType); | |
| 2038 self->tabObject = tabObject; | |
| 2039 Py_INCREF(tabObject); | |
| 2040 | |
| 2041 return (PyObject *)(self); | |
| 2042 } | |
| 2043 | |
| 2044 static void | |
| 2045 WinListDestructor(PyObject *self) | |
| 2046 { | |
| 2047 TabPageObject *tabObject = ((WinListObject *)(self))->tabObject; | |
| 2048 | |
| 2049 if (tabObject) | |
| 2050 Py_DECREF((PyObject *)(tabObject)); | |
| 2051 | |
| 2052 DESTRUCTOR_FINISH(self); | |
| 2053 } | |
| 2054 | |
|
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2055 static PyInt |
| 4401 | 2056 WinListLength(PyObject *self) |
|
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2057 { |
| 4401 | 2058 win_T *w; |
|
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|
2059 PyInt n = 0; |
|
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|
2060 |
| 4431 | 2061 if (!(w = get_firstwin(((WinListObject *)(self))->tabObject))) |
| 4401 | 2062 return -1; |
| 2063 | |
|
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|
2064 while (w != NULL) |
|
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|
2065 { |
|
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|
2066 ++n; |
|
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|
2067 w = W_NEXT(w); |
|
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|
2068 } |
|
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|
2069 |
|
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|
2070 return n; |
|
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|
2071 } |
|
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|
2072 |
|
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|
2073 static PyObject * |
| 4401 | 2074 WinListItem(PyObject *self, PyInt n) |
|
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|
2075 { |
| 4431 | 2076 WinListObject *this = ((WinListObject *)(self)); |
|
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|
2077 win_T *w; |
|
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|
2078 |
| 4431 | 2079 if (!(w = get_firstwin(this->tabObject))) |
| 4401 | 2080 return NULL; |
| 2081 | |
| 2082 for (; w != NULL; w = W_NEXT(w), --n) | |
|
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|
2083 if (n == 0) |
| 4431 | 2084 return WindowNew(w, this->tabObject? this->tabObject->tab: curtab); |
|
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|
2085 |
|
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|
2086 PyErr_SetString(PyExc_IndexError, _("no such window")); |
|
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|
2087 return NULL; |
|
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|
2088 } |
|
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|
2089 |
|
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|
2090 /* Convert a Python string into a Vim line. |
|
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|
2091 * |
|
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|
2092 * The result is in allocated memory. All internal nulls are replaced by |
|
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|
2093 * newline characters. It is an error for the string to contain newline |
|
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|
2094 * characters. |
|
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|
2095 * |
|
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|
2096 * On errors, the Python exception data is set, and NULL is returned. |
|
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|
2097 */ |
|
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|
2098 static char * |
|
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|
2099 StringToLine(PyObject *obj) |
|
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|
2100 { |
|
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|
2101 const char *str; |
|
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|
2102 char *save; |
| 2894 | 2103 PyObject *bytes; |
|
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|
2104 PyInt len; |
|
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|
2105 PyInt i; |
|
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|
2106 char *p; |
|
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|
2107 |
|
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Move many more common Python items to if_py_both.c.
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|
2108 if (obj == NULL || !PyString_Check(obj)) |
|
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|
2109 { |
|
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|
2110 PyErr_BadArgument(); |
|
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|
2111 return NULL; |
|
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|
2112 } |
|
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|
2113 |
| 2894 | 2114 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 2115 str = PyString_AsString(bytes); | |
| 2116 len = PyString_Size(bytes); | |
|
2447
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|
2117 |
|
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|
2118 /* |
|
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|
2119 * Error checking: String must not contain newlines, as we |
|
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|
2120 * are replacing a single line, and we must replace it with |
|
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|
2121 * a single line. |
|
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|
2122 * A trailing newline is removed, so that append(f.readlines()) works. |
|
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|
2123 */ |
|
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|
2124 p = memchr(str, '\n', len); |
|
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|
2125 if (p != NULL) |
|
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|
2126 { |
|
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|
2127 if (p == str + len - 1) |
|
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|
2128 --len; |
|
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|
2129 else |
|
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|
2130 { |
|
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|
2131 PyErr_SetVim(_("string cannot contain newlines")); |
|
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|
2132 return NULL; |
|
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|
2133 } |
|
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|
2134 } |
|
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|
2135 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2136 /* Create a copy of the string, with internal nulls replaced by |
|
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Move many more common Python items to if_py_both.c.
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|
2137 * newline characters, as is the vim convention. |
|
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|
2138 */ |
|
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changeset
|
2139 save = (char *)alloc((unsigned)(len+1)); |
|
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|
2140 if (save == NULL) |
|
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|
2141 { |
|
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Move many more common Python items to if_py_both.c.
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|
2142 PyErr_NoMemory(); |
|
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|
2143 return NULL; |
|
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|
2144 } |
|
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Move many more common Python items to if_py_both.c.
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|
2145 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2146 for (i = 0; i < len; ++i) |
|
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|
2147 { |
|
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Move many more common Python items to if_py_both.c.
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|
2148 if (str[i] == '\0') |
|
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|
2149 save[i] = '\n'; |
|
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|
2150 else |
|
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changeset
|
2151 save[i] = str[i]; |
|
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|
2152 } |
|
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|
2153 |
|
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|
2154 save[i] = '\0'; |
| 2894 | 2155 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
2447
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|
2156 |
|
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|
2157 return save; |
|
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|
2158 } |
|
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|
2159 |
|
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|
2160 /* Get a line from the specified buffer. The line number is |
|
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|
2161 * in Vim format (1-based). The line is returned as a Python |
|
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|
2162 * string object. |
|
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|
2163 */ |
|
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|
2164 static PyObject * |
|
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|
2165 GetBufferLine(buf_T *buf, PyInt n) |
|
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|
2166 { |
|
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|
2167 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
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|
2168 } |
|
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|
2169 |
|
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|
2170 |
|
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|
2171 /* Get a list of lines from the specified buffer. The line numbers |
|
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|
2172 * are in Vim format (1-based). The range is from lo up to, but not |
|
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|
2173 * including, hi. The list is returned as a Python list of string objects. |
|
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|
2174 */ |
|
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|
2175 static PyObject * |
|
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|
2176 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
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|
2177 { |
|
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|
2178 PyInt i; |
|
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|
2179 PyInt n = hi - lo; |
|
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|
2180 PyObject *list = PyList_New(n); |
|
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|
2181 |
|
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|
2182 if (list == NULL) |
|
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Move many more common Python items to if_py_both.c.
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|
2183 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2184 |
|
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Move many more common Python items to if_py_both.c.
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|
2185 for (i = 0; i < n; ++i) |
|
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Move many more common Python items to if_py_both.c.
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|
2186 { |
|
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Move many more common Python items to if_py_both.c.
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|
2187 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
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|
2188 |
|
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Move many more common Python items to if_py_both.c.
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|
2189 /* Error check - was the Python string creation OK? */ |
|
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|
2190 if (str == NULL) |
|
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|
2191 { |
|
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|
2192 Py_DECREF(list); |
|
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|
2193 return NULL; |
|
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|
2194 } |
|
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|
2195 |
|
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|
2196 /* Set the list item */ |
|
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|
2197 if (PyList_SetItem(list, i, str)) |
|
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Move many more common Python items to if_py_both.c.
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|
2198 { |
|
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Move many more common Python items to if_py_both.c.
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|
2199 Py_DECREF(str); |
|
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|
2200 Py_DECREF(list); |
|
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|
2201 return NULL; |
|
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|
2202 } |
|
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Move many more common Python items to if_py_both.c.
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|
2203 } |
|
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Move many more common Python items to if_py_both.c.
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|
2204 |
|
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|
2205 /* The ownership of the Python list is passed to the caller (ie, |
|
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Move many more common Python items to if_py_both.c.
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|
2206 * the caller should Py_DECREF() the object when it is finished |
|
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|
2207 * with it). |
|
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|
2208 */ |
|
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|
2209 |
|
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|
2210 return list; |
|
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|
2211 } |
|
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|
2212 |
|
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|
2213 /* |
|
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|
2214 * Check if deleting lines made the cursor position invalid. |
|
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|
2215 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
|
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|
2216 * deleted). |
|
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|
2217 */ |
|
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|
2218 static void |
|
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|
2219 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
|
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|
2220 { |
|
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Move many more common Python items to if_py_both.c.
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|
2221 if (curwin->w_cursor.lnum >= lo) |
|
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|
2222 { |
|
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|
2223 /* Adjust the cursor position if it's in/after the changed |
|
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|
2224 * lines. */ |
|
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|
2225 if (curwin->w_cursor.lnum >= hi) |
|
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|
2226 { |
|
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|
2227 curwin->w_cursor.lnum += extra; |
|
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|
2228 check_cursor_col(); |
|
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|
2229 } |
|
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|
2230 else if (extra < 0) |
|
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|
2231 { |
|
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Move many more common Python items to if_py_both.c.
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|
2232 curwin->w_cursor.lnum = lo; |
|
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|
2233 check_cursor(); |
|
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|
2234 } |
|
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|
2235 else |
|
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|
2236 check_cursor_col(); |
|
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|
2237 changed_cline_bef_curs(); |
|
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|
2238 } |
|
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|
2239 invalidate_botline(); |
|
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|
2240 } |
|
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Move many more common Python items to if_py_both.c.
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|
2241 |
| 2894 | 2242 /* |
| 2243 * Replace a line in the specified buffer. The line number is | |
|
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|
2244 * in Vim format (1-based). The replacement line is given as |
|
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|
2245 * a Python string object. The object is checked for validity |
|
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|
2246 * and correct format. Errors are returned as a value of FAIL. |
|
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|
2247 * The return value is OK on success. |
|
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|
2248 * If OK is returned and len_change is not NULL, *len_change |
|
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|
2249 * is set to the change in the buffer length. |
|
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|
2250 */ |
|
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|
2251 static int |
|
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|
2252 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
|
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|
2253 { |
| 4352 | 2254 /* First of all, we check the type of the supplied Python object. |
|
2447
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|
2255 * There are three cases: |
|
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|
2256 * 1. NULL, or None - this is a deletion. |
|
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|
2257 * 2. A string - this is a replacement. |
|
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|
2258 * 3. Anything else - this is an error. |
|
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|
2259 */ |
|
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|
2260 if (line == Py_None || line == NULL) |
|
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|
2261 { |
| 4429 | 2262 buf_T *savebuf; |
|
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|
2263 |
|
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changeset
|
2264 PyErr_Clear(); |
| 4429 | 2265 switch_buffer(&savebuf, buf); |
|
2447
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|
2266 |
|
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changeset
|
2267 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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|
2268 PyErr_SetVim(_("cannot save undo information")); |
|
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|
2269 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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|
2270 PyErr_SetVim(_("cannot delete line")); |
|
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|
2271 else |
|
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|
2272 { |
| 4429 | 2273 if (buf == savebuf) |
|
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|
2274 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
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|
2275 deleted_lines_mark((linenr_T)n, 1L); |
|
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|
2276 } |
|
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|
2277 |
| 4429 | 2278 restore_buffer(savebuf); |
|
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|
2279 |
|
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changeset
|
2280 if (PyErr_Occurred() || VimErrorCheck()) |
|
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|
2281 return FAIL; |
|
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|
2282 |
|
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|
2283 if (len_change) |
|
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changeset
|
2284 *len_change = -1; |
|
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|
2285 |
|
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|
2286 return OK; |
|
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|
2287 } |
|
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|
2288 else if (PyString_Check(line)) |
|
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|
2289 { |
|
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changeset
|
2290 char *save = StringToLine(line); |
| 4429 | 2291 buf_T *savebuf; |
|
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|
2292 |
|
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changeset
|
2293 if (save == NULL) |
|
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changeset
|
2294 return FAIL; |
|
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changeset
|
2295 |
|
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|
2296 /* We do not need to free "save" if ml_replace() consumes it. */ |
|
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|
2297 PyErr_Clear(); |
| 4429 | 2298 switch_buffer(&savebuf, buf); |
|
2447
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2299 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2300 if (u_savesub((linenr_T)n) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2301 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2302 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
|
2303 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2304 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2305 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2306 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2307 PyErr_SetVim(_("cannot replace line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2308 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2309 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2310 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2311 changed_bytes((linenr_T)n, 0); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2312 |
| 4429 | 2313 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2314 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2315 /* Check that the cursor is not beyond the end of the line now. */ |
| 4429 | 2316 if (buf == savebuf) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2317 check_cursor_col(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2318 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2319 if (PyErr_Occurred() || VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2320 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2321 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2322 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2323 *len_change = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2324 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2325 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2328 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2329 PyErr_BadArgument(); |
|
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 |
| 2894 | 2334 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2335 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2336 * The replacement lines are given as a Python list of string objects. The | |
| 2337 * list is checked for validity and correct format. Errors are returned as a | |
| 2338 * value of FAIL. The return value is OK on success. | |
| 2339 * If OK is returned and len_change is not NULL, *len_change | |
| 2340 * is set to the change in the buffer length. | |
| 2341 */ | |
| 2342 static int | |
| 2343 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2344 { | |
| 4352 | 2345 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2346 * There are three cases: |
| 2347 * 1. NULL, or None - this is a deletion. | |
| 2348 * 2. A list - this is a replacement. | |
| 2349 * 3. Anything else - this is an error. | |
| 2350 */ | |
| 2351 if (list == Py_None || list == NULL) | |
| 2352 { | |
| 2353 PyInt i; | |
| 2354 PyInt n = (int)(hi - lo); | |
| 4429 | 2355 buf_T *savebuf; |
| 2894 | 2356 |
| 2357 PyErr_Clear(); | |
| 4429 | 2358 switch_buffer(&savebuf, buf); |
| 2894 | 2359 |
| 2360 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2361 PyErr_SetVim(_("cannot save undo information")); | |
| 2362 else | |
| 2363 { | |
| 2364 for (i = 0; i < n; ++i) | |
| 2365 { | |
| 2366 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2367 { | |
| 2368 PyErr_SetVim(_("cannot delete line")); | |
| 2369 break; | |
| 2370 } | |
| 2371 } | |
| 4429 | 2372 if (buf == savebuf) |
| 2894 | 2373 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); |
| 2374 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2375 } | |
| 2376 | |
| 4429 | 2377 restore_buffer(savebuf); |
| 2894 | 2378 |
| 2379 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2380 return FAIL; | |
| 2381 | |
| 2382 if (len_change) | |
| 2383 *len_change = -n; | |
| 2384 | |
| 2385 return OK; | |
| 2386 } | |
| 2387 else if (PyList_Check(list)) | |
| 2388 { | |
| 2389 PyInt i; | |
| 2390 PyInt new_len = PyList_Size(list); | |
| 2391 PyInt old_len = hi - lo; | |
| 2392 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2393 char **array; | |
| 2394 buf_T *savebuf; | |
| 2395 | |
| 2396 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2397 array = NULL; | |
| 2398 else | |
| 2399 { | |
| 2400 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 2401 if (array == NULL) | |
| 2402 { | |
| 2403 PyErr_NoMemory(); | |
| 2404 return FAIL; | |
| 2405 } | |
| 2406 } | |
| 2407 | |
| 2408 for (i = 0; i < new_len; ++i) | |
| 2409 { | |
| 2410 PyObject *line = PyList_GetItem(list, i); | |
| 2411 | |
| 2412 array[i] = StringToLine(line); | |
| 2413 if (array[i] == NULL) | |
| 2414 { | |
| 2415 while (i) | |
| 2416 vim_free(array[--i]); | |
| 2417 vim_free(array); | |
| 2418 return FAIL; | |
| 2419 } | |
| 2420 } | |
| 2421 | |
| 2422 PyErr_Clear(); | |
| 4429 | 2423 |
| 2424 // START of region without "return". Must call restore_buffer()! | |
| 2425 switch_buffer(&savebuf, buf); | |
| 2894 | 2426 |
| 2427 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2428 PyErr_SetVim(_("cannot save undo information")); | |
| 2429 | |
| 2430 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2431 * need to delete some old_len. We do this at the start, by | |
| 2432 * repeatedly deleting line "lo". | |
| 2433 */ | |
| 2434 if (!PyErr_Occurred()) | |
| 2435 { | |
| 2436 for (i = 0; i < old_len - new_len; ++i) | |
| 2437 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2438 { | |
| 2439 PyErr_SetVim(_("cannot delete line")); | |
| 2440 break; | |
| 2441 } | |
| 2442 extra -= i; | |
| 2443 } | |
| 2444 | |
| 2445 /* For as long as possible, replace the existing old_len with the | |
| 2446 * new old_len. This is a more efficient operation, as it requires | |
| 2447 * less memory allocation and freeing. | |
| 2448 */ | |
| 2449 if (!PyErr_Occurred()) | |
| 2450 { | |
| 2451 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2452 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2453 == FAIL) | |
| 2454 { | |
| 2455 PyErr_SetVim(_("cannot replace line")); | |
| 2456 break; | |
| 2457 } | |
| 2458 } | |
| 2459 else | |
| 2460 i = 0; | |
| 2461 | |
| 2462 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2463 * must free the strings as we finish with them (we can't pass the | |
| 2464 * responsibility to vim in this case). | |
| 2465 */ | |
| 2466 if (!PyErr_Occurred()) | |
| 2467 { | |
| 2468 while (i < new_len) | |
| 2469 { | |
| 2470 if (ml_append((linenr_T)(lo + i - 1), | |
| 2471 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2472 { | |
| 2473 PyErr_SetVim(_("cannot insert line")); | |
| 2474 break; | |
| 2475 } | |
| 2476 vim_free(array[i]); | |
| 2477 ++i; | |
| 2478 ++extra; | |
| 2479 } | |
| 2480 } | |
| 2481 | |
| 2482 /* Free any left-over old_len, as a result of an error */ | |
| 2483 while (i < new_len) | |
| 2484 { | |
| 2485 vim_free(array[i]); | |
| 2486 ++i; | |
| 2487 } | |
| 2488 | |
| 2489 /* Free the array of old_len. All of its contents have now | |
| 2490 * been dealt with (either freed, or the responsibility passed | |
| 2491 * to vim. | |
| 2492 */ | |
| 2493 vim_free(array); | |
| 2494 | |
| 2495 /* Adjust marks. Invalidate any which lie in the | |
| 2496 * changed range, and move any in the remainder of the buffer. | |
| 2497 */ | |
| 2498 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2499 (long)MAXLNUM, (long)extra); | |
| 2500 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2501 | |
| 4429 | 2502 if (buf == savebuf) |
| 2894 | 2503 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); |
| 2504 | |
| 4429 | 2505 // END of region without "return". |
| 2506 restore_buffer(savebuf); | |
| 2894 | 2507 |
| 2508 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2509 return FAIL; | |
| 2510 | |
| 2511 if (len_change) | |
| 2512 *len_change = new_len - old_len; | |
| 2513 | |
| 2514 return OK; | |
| 2515 } | |
| 2516 else | |
| 2517 { | |
| 2518 PyErr_BadArgument(); | |
| 2519 return FAIL; | |
| 2520 } | |
| 2521 } | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2522 |
| 4352 | 2523 /* 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
|
2524 * 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
|
2525 * given as a Python list of string objects or as a single string. The lines |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2526 * 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
|
2527 * returned as a value of FAIL. The return value is OK on success. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2528 * If OK is returned and len_change is not NULL, *len_change |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2529 * is set to the change in the buffer length. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2530 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2531 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2532 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2533 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2534 /* First of all, we check the type of the supplied Python object. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2535 * It must be a string or a list, or the call is in error. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2536 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2537 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
|
2538 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2539 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
|
2540 buf_T *savebuf; |
|
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 (str == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2543 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2544 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2545 PyErr_Clear(); |
| 4429 | 2546 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2547 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2548 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
|
2549 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
|
2550 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
|
2551 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
|
2552 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2553 appended_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2554 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2555 vim_free(str); |
| 4429 | 2556 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2557 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2558 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2559 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
|
2560 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2561 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2562 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2563 *len_change = 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2564 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2565 return OK; |
|
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:
2399
diff
changeset
|
2567 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
|
2568 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2569 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2570 PyInt size = PyList_Size(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2571 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2572 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2573 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2574 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2575 if (array == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2576 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2577 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2578 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2579 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2580 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2581 for (i = 0; i < size; ++i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2582 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2583 PyObject *line = PyList_GetItem(lines, i); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2584 array[i] = StringToLine(line); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2585 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2586 if (array[i] == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2587 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2588 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2589 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
|
2590 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2591 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2592 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2593 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2594 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2595 PyErr_Clear(); |
| 4429 | 2596 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2597 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2598 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
|
2599 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
|
2600 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2601 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2602 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
|
2603 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2604 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
|
2605 (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
|
2606 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2607 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
|
2608 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2609 /* 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
|
2610 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2611 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
|
2612 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2613 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2614 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2615 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
|
2616 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2617 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2618 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
|
2619 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2620 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2621 /* 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
|
2622 * been freed. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2623 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2624 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2625 |
| 4429 | 2626 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2627 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2628 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2629 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
|
2630 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2631 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2632 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2633 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2634 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2635 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2636 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2637 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2638 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2639 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2640 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2641 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2642 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2643 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2644 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2645 * 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
|
2646 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2647 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2648 |
| 4385 | 2649 typedef struct |
| 2650 { | |
| 2651 PyObject_HEAD | |
| 2652 buf_T *buf; | |
| 2653 } BufferObject; | |
| 2654 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2655 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2656 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2657 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2658 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
|
2659 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2660 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
|
2661 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2662 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2663 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2664 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2665 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2666 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2667 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2668 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
|
2669 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2670 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2671 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2672 |
| 4387 | 2673 if (end == -1) |
| 2674 end = self->buf->b_ml.ml_line_count; | |
| 2675 | |
| 4389 | 2676 if (n < 0) |
| 2677 n += end - start + 1; | |
| 2678 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2679 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
|
2680 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2681 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
|
2682 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2683 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2684 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2685 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
|
2686 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2687 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2688 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2689 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
|
2690 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2691 PyInt size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2692 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2693 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2694 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2695 |
| 4387 | 2696 if (end == -1) |
| 2697 end = self->buf->b_ml.ml_line_count; | |
| 2698 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2699 size = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2700 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2701 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2702 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2703 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
|
2704 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2705 if (hi < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2706 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2707 if (hi < lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2708 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2709 else if (hi > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2710 hi = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2711 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2712 return GetBufferLineList(self->buf, lo+start, hi+start); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2713 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2714 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2715 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2716 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:
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diff
changeset
|
2717 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2718 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2719 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2720 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2721 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2722 |
| 4387 | 2723 if (end == -1) |
| 2724 end = self->buf->b_ml.ml_line_count; | |
| 2725 | |
| 4389 | 2726 if (n < 0) |
| 2727 n += end - start + 1; | |
| 2728 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2729 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
|
2730 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2731 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
|
2732 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2733 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2734 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2735 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
|
2736 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2737 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2738 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2739 *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
|
2740 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2741 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2742 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2743 |
| 2894 | 2744 static PyInt |
| 2745 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2746 { | |
| 2747 PyInt size; | |
| 2748 PyInt len_change; | |
| 2749 | |
| 2750 /* Self must be a valid buffer */ | |
| 2751 if (CheckBuffer(self)) | |
| 2752 return -1; | |
| 2753 | |
| 4387 | 2754 if (end == -1) |
| 2755 end = self->buf->b_ml.ml_line_count; | |
| 2756 | |
| 2894 | 2757 /* Sort out the slice range */ |
| 2758 size = end - start + 1; | |
| 2759 | |
| 2760 if (lo < 0) | |
| 2761 lo = 0; | |
| 2762 else if (lo > size) | |
| 2763 lo = size; | |
| 2764 if (hi < 0) | |
| 2765 hi = 0; | |
| 2766 if (hi < lo) | |
| 2767 hi = lo; | |
| 2768 else if (hi > size) | |
| 2769 hi = size; | |
| 2770 | |
| 2771 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2772 val, &len_change) == FAIL) | |
| 2773 return -1; | |
| 2774 | |
| 2775 if (new_end) | |
| 2776 *new_end = end + len_change; | |
| 2777 | |
| 2778 return 0; | |
| 2779 } | |
| 2780 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2781 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2782 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2783 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2784 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2785 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2786 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2787 PyInt max; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2788 PyInt n; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2789 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2790 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2791 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2792 |
| 4387 | 2793 if (end == -1) |
| 2794 end = self->buf->b_ml.ml_line_count; | |
| 2795 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2796 max = n = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2797 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2798 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
|
2799 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2800 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2801 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
|
2802 { |
| 4405 | 2803 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2804 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2805 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2806 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2807 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
|
2808 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2809 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2810 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
|
2811 *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
|
2812 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2813 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
|
2814 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2815 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2816 |
| 4385 | 2817 /* Range object |
|
2447
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diff
changeset
|
2818 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2819 |
| 4319 | 2820 static PyTypeObject RangeType; |
| 4385 | 2821 static PySequenceMethods RangeAsSeq; |
| 2822 static PyMappingMethods RangeAsMapping; | |
| 4319 | 2823 |
|
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
|
2824 typedef struct |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2825 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2826 PyObject_HEAD |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2827 BufferObject *buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2828 PyInt start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2829 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2830 } RangeObject; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2831 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2832 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2833 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
84d353762845
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diff
changeset
|
2834 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2835 BufferObject *bufr; |
|
84d353762845
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diff
changeset
|
2836 RangeObject *self; |
|
84d353762845
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diff
changeset
|
2837 self = PyObject_NEW(RangeObject, &RangeType); |
|
84d353762845
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changeset
|
2838 if (self == NULL) |
|
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diff
changeset
|
2839 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2840 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2841 bufr = (BufferObject *)BufferNew(buf); |
|
84d353762845
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changeset
|
2842 if (bufr == NULL) |
|
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diff
changeset
|
2843 { |
|
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changeset
|
2844 Py_DECREF(self); |
|
84d353762845
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changeset
|
2845 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2846 } |
|
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Move many more common Python items to if_py_both.c.
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|
2847 Py_INCREF(bufr); |
|
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Move many more common Python items to if_py_both.c.
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|
2848 |
|
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Move many more common Python items to if_py_both.c.
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|
2849 self->buf = bufr; |
|
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|
2850 self->start = start; |
|
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|
2851 self->end = end; |
|
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|
2852 |
|
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Move many more common Python items to if_py_both.c.
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|
2853 return (PyObject *)(self); |
|
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Move many more common Python items to if_py_both.c.
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|
2854 } |
|
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Move many more common Python items to if_py_both.c.
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|
2855 |
| 4319 | 2856 static void |
| 2857 RangeDestructor(PyObject *self) | |
| 2858 { | |
| 2859 Py_DECREF(((RangeObject *)(self))->buf); | |
| 2860 DESTRUCTOR_FINISH(self); | |
| 2861 } | |
| 2862 | |
| 4385 | 2863 static PyInt |
| 2864 RangeLength(PyObject *self) | |
| 2865 { | |
| 2866 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2867 if (CheckBuffer(((RangeObject *)(self))->buf)) | |
| 2868 return -1; /* ??? */ | |
| 2869 | |
| 2870 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); | |
| 2871 } | |
| 2872 | |
| 2873 static PyObject * | |
| 2874 RangeItem(PyObject *self, PyInt n) | |
| 2875 { | |
| 2876 return RBItem(((RangeObject *)(self))->buf, n, | |
| 2877 ((RangeObject *)(self))->start, | |
| 2878 ((RangeObject *)(self))->end); | |
| 2879 } | |
| 2880 | |
| 2881 static PyObject * | |
| 2882 RangeSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2883 { | |
| 2884 return RBSlice(((RangeObject *)(self))->buf, lo, hi, | |
| 2885 ((RangeObject *)(self))->start, | |
| 2886 ((RangeObject *)(self))->end); | |
| 2887 } | |
| 2888 | |
| 2889 static PyObject * | |
| 2890 RangeAppend(PyObject *self, PyObject *args) | |
| 2891 { | |
| 2892 return RBAppend(((RangeObject *)(self))->buf, args, | |
| 2893 ((RangeObject *)(self))->start, | |
| 2894 ((RangeObject *)(self))->end, | |
| 2895 &((RangeObject *)(self))->end); | |
| 2896 } | |
| 2897 | |
| 2898 static PyObject * | |
| 2899 RangeRepr(PyObject *self) | |
| 2900 { | |
| 2901 static char repr[100]; | |
| 2902 RangeObject *this = (RangeObject *)(self); | |
| 2903 | |
| 2904 if (this->buf->buf == INVALID_BUFFER_VALUE) | |
| 2905 { | |
| 2906 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", | |
| 2907 (self)); | |
| 2908 return PyString_FromString(repr); | |
| 2909 } | |
| 2910 else | |
| 2911 { | |
| 2912 char *name = (char *)this->buf->buf->b_fname; | |
| 2913 int len; | |
| 2914 | |
| 2915 if (name == NULL) | |
| 2916 name = ""; | |
| 2917 len = (int)strlen(name); | |
| 2918 | |
| 2919 if (len > 45) | |
| 2920 name = name + (45 - len); | |
| 2921 | |
| 2922 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", | |
| 2923 len > 45 ? "..." : "", name, | |
| 2924 this->start, this->end); | |
| 2925 | |
| 2926 return PyString_FromString(repr); | |
| 2927 } | |
| 2928 } | |
| 2929 | |
| 2930 static struct PyMethodDef RangeMethods[] = { | |
| 2931 /* name, function, calling, documentation */ | |
| 2932 {"append", RangeAppend, 1, "Append data to the Vim range" }, | |
| 2933 { NULL, NULL, 0, NULL } | |
| 2934 }; | |
| 2935 | |
| 4319 | 2936 static PyTypeObject BufferType; |
| 2937 static PySequenceMethods BufferAsSeq; | |
| 2938 static PyMappingMethods BufferAsMapping; | |
| 2939 | |
| 2940 static PyObject * | |
| 4377 | 2941 BufferNew(buf_T *buf) |
| 2942 { | |
| 2943 /* We need to handle deletion of buffers underneath us. | |
| 2944 * If we add a "b_python*_ref" field to the buf_T structure, | |
| 2945 * then we can get at it in buf_freeall() in vim. We then | |
| 2946 * need to create only ONE Python object per buffer - if | |
| 2947 * we try to create a second, just INCREF the existing one | |
| 2948 * and return it. The (single) Python object referring to | |
| 2949 * the buffer is stored in "b_python*_ref". | |
| 2950 * Question: what to do on a buf_freeall(). We'll probably | |
| 2951 * have to either delete the Python object (DECREF it to | |
| 2952 * zero - a bad idea, as it leaves dangling refs!) or | |
| 2953 * set the buf_T * value to an invalid value (-1?), which | |
| 2954 * means we need checks in all access functions... Bah. | |
| 2955 * | |
| 4385 | 2956 * Python2 and Python3 get different fields and different objects: |
| 4377 | 2957 * b_python_ref and b_python3_ref fields respectively. |
| 2958 */ | |
| 2959 | |
| 2960 BufferObject *self; | |
| 2961 | |
| 2962 if (BUF_PYTHON_REF(buf) != NULL) | |
| 2963 { | |
| 2964 self = BUF_PYTHON_REF(buf); | |
| 2965 Py_INCREF(self); | |
| 2966 } | |
| 2967 else | |
| 2968 { | |
| 2969 self = PyObject_NEW(BufferObject, &BufferType); | |
| 2970 if (self == NULL) | |
| 2971 return NULL; | |
| 2972 self->buf = buf; | |
| 2973 BUF_PYTHON_REF(buf) = self; | |
| 2974 } | |
| 2975 | |
| 2976 return (PyObject *)(self); | |
| 2977 } | |
| 2978 | |
| 4385 | 2979 static void |
| 2980 BufferDestructor(PyObject *self) | |
| 4319 | 2981 { |
| 4385 | 2982 BufferObject *this = (BufferObject *)(self); |
| 2983 | |
| 2984 if (this->buf && this->buf != INVALID_BUFFER_VALUE) | |
| 2985 BUF_PYTHON_REF(this->buf) = NULL; | |
| 2986 | |
| 2987 DESTRUCTOR_FINISH(self); | |
| 4319 | 2988 } |
| 2989 | |
| 4377 | 2990 static PyInt |
| 2991 BufferLength(PyObject *self) | |
| 2992 { | |
| 2993 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2994 if (CheckBuffer((BufferObject *)(self))) | |
| 2995 return -1; /* ??? */ | |
| 2996 | |
| 2997 return (PyInt)(((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 2998 } | |
| 2999 | |
| 3000 static PyObject * | |
| 3001 BufferItem(PyObject *self, PyInt n) | |
| 3002 { | |
| 4387 | 3003 return RBItem((BufferObject *)(self), n, 1, -1); |
| 4377 | 3004 } |
| 3005 | |
| 3006 static PyObject * | |
| 3007 BufferSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 3008 { | |
| 4387 | 3009 return RBSlice((BufferObject *)(self), lo, hi, 1, -1); |
| 4377 | 3010 } |
| 3011 | |
|
2447
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diff
changeset
|
3012 static PyObject * |
| 4385 | 3013 BufferAttr(BufferObject *this, char *name) |
| 3014 { | |
| 3015 if (strcmp(name, "name") == 0) | |
| 3016 return Py_BuildValue("s", this->buf->b_ffname); | |
| 3017 else if (strcmp(name, "number") == 0) | |
| 3018 return Py_BuildValue(Py_ssize_t_fmt, this->buf->b_fnum); | |
| 3019 else if (strcmp(name, "vars") == 0) | |
| 3020 return DictionaryNew(this->buf->b_vars); | |
| 3021 else if (strcmp(name, "options") == 0) | |
| 3022 return OptionsNew(SREQ_BUF, this->buf, (checkfun) CheckBuffer, | |
| 3023 (PyObject *) this); | |
| 3024 else if (strcmp(name,"__members__") == 0) | |
| 3025 return Py_BuildValue("[ssss]", "name", "number", "vars", "options"); | |
| 3026 else | |
| 3027 return NULL; | |
| 3028 } | |
| 3029 | |
| 3030 static PyObject * | |
|
2447
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diff
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|
3031 BufferAppend(PyObject *self, PyObject *args) |
|
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|
3032 { |
| 4387 | 3033 return RBAppend((BufferObject *)(self), args, 1, -1, NULL); |
|
2447
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|
3034 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3035 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3036 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3037 BufferMark(PyObject *self, PyObject *args) |
|
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|
3038 { |
|
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Move many more common Python items to if_py_both.c.
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|
3039 pos_T *posp; |
|
84d353762845
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|
3040 char *pmark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3041 char mark; |
| 4429 | 3042 buf_T *savebuf; |
|
2447
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|
3043 |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
3044 if (CheckBuffer((BufferObject *)(self))) |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
3045 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3046 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
3047 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3048 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
3049 mark = *pmark; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3050 |
| 4429 | 3051 switch_buffer(&savebuf, ((BufferObject *)(self))->buf); |
|
2447
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diff
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|
3052 posp = getmark(mark, FALSE); |
| 4429 | 3053 restore_buffer(savebuf); |
|
2447
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|
3054 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3055 if (posp == NULL) |
|
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diff
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|
3056 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3057 PyErr_SetVim(_("invalid mark name")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3058 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3059 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3060 |
| 4352 | 3061 /* Check for keyboard interrupt */ |
|
2447
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diff
changeset
|
3062 if (VimErrorCheck()) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3063 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3064 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
3065 if (posp->lnum <= 0) |
|
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Move many more common Python items to if_py_both.c.
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|
3066 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3067 /* Or raise an error? */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3068 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3069 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3070 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3071 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3072 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3073 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3074 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3075 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3076 BufferRange(PyObject *self, PyObject *args) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3077 { |
|
84d353762845
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diff
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|
3078 PyInt start; |
|
84d353762845
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diff
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|
3079 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3080 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3081 if (CheckBuffer((BufferObject *)(self))) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3082 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3083 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3084 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3085 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3086 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
3087 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
3088 } |
|
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diff
changeset
|
3089 |
| 4319 | 3090 static PyObject * |
| 3091 BufferRepr(PyObject *self) | |
| 3092 { | |
| 3093 static char repr[100]; | |
| 3094 BufferObject *this = (BufferObject *)(self); | |
| 3095 | |
| 3096 if (this->buf == INVALID_BUFFER_VALUE) | |
| 3097 { | |
| 3098 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 3099 return PyString_FromString(repr); | |
| 3100 } | |
| 3101 else | |
| 3102 { | |
| 3103 char *name = (char *)this->buf->b_fname; | |
| 3104 PyInt len; | |
| 3105 | |
| 3106 if (name == NULL) | |
| 3107 name = ""; | |
| 3108 len = strlen(name); | |
| 3109 | |
| 3110 if (len > 35) | |
| 3111 name = name + (35 - len); | |
| 3112 | |
| 3113 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 3114 | |
| 3115 return PyString_FromString(repr); | |
| 3116 } | |
| 3117 } | |
| 3118 | |
|
2447
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diff
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|
3119 static struct PyMethodDef BufferMethods[] = { |
|
84d353762845
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|
3120 /* name, function, calling, documentation */ |
|
84d353762845
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|
3121 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
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diff
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|
3122 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
84d353762845
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|
3123 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 3124 #if PY_VERSION_HEX >= 0x03000000 |
| 3125 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 3126 #endif | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3127 { NULL, NULL, 0, NULL } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3128 }; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3129 |
| 4397 | 3130 /* |
| 3131 * Buffer list object - Implementation | |
| 3132 */ | |
| 3133 | |
| 3134 static PyTypeObject BufMapType; | |
| 3135 | |
| 3136 typedef struct | |
| 3137 { | |
| 3138 PyObject_HEAD | |
| 3139 } BufMapObject; | |
| 3140 | |
| 3141 static PyInt | |
| 3142 BufMapLength(PyObject *self UNUSED) | |
| 3143 { | |
| 3144 buf_T *b = firstbuf; | |
| 3145 PyInt n = 0; | |
| 3146 | |
| 3147 while (b) | |
| 3148 { | |
| 3149 ++n; | |
| 3150 b = b->b_next; | |
| 3151 } | |
| 3152 | |
| 3153 return n; | |
| 3154 } | |
| 3155 | |
| 3156 static PyObject * | |
| 3157 BufMapItem(PyObject *self UNUSED, PyObject *keyObject) | |
| 3158 { | |
| 3159 buf_T *b; | |
| 3160 int bnr; | |
| 3161 | |
| 3162 #if PY_MAJOR_VERSION < 3 | |
| 3163 if (PyInt_Check(keyObject)) | |
| 3164 bnr = PyInt_AsLong(keyObject); | |
| 3165 else | |
| 3166 #endif | |
| 3167 if (PyLong_Check(keyObject)) | |
| 3168 bnr = PyLong_AsLong(keyObject); | |
| 3169 else | |
| 3170 { | |
| 4405 | 3171 PyErr_SetString(PyExc_TypeError, _("key must be integer")); |
| 4397 | 3172 return NULL; |
| 3173 } | |
| 3174 | |
| 3175 b = buflist_findnr(bnr); | |
| 3176 | |
| 3177 if (b) | |
| 3178 return BufferNew(b); | |
| 3179 else | |
| 3180 { | |
| 4403 | 3181 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4397 | 3182 return NULL; |
| 3183 } | |
| 3184 } | |
| 3185 | |
| 3186 static void | |
| 3187 BufMapIterDestruct(PyObject *buffer) | |
| 3188 { | |
| 3189 /* Iteration was stopped before all buffers were processed */ | |
| 3190 if (buffer) | |
| 3191 { | |
| 3192 Py_DECREF(buffer); | |
| 3193 } | |
| 3194 } | |
| 3195 | |
| 3196 static PyObject * | |
| 3197 BufMapIterNext(PyObject **buffer) | |
| 3198 { | |
| 3199 PyObject *next; | |
| 3200 PyObject *r; | |
| 3201 | |
| 3202 if (!*buffer) | |
| 3203 return NULL; | |
| 3204 | |
| 3205 r = *buffer; | |
| 3206 | |
| 3207 if (CheckBuffer((BufferObject *)(r))) | |
| 3208 { | |
| 3209 *buffer = NULL; | |
| 3210 return NULL; | |
| 3211 } | |
| 3212 | |
| 3213 if (!((BufferObject *)(r))->buf->b_next) | |
| 3214 next = NULL; | |
| 3215 else if (!(next = BufferNew(((BufferObject *)(r))->buf->b_next))) | |
| 3216 return NULL; | |
| 3217 *buffer = next; | |
| 3218 /* Do not increment reference: we no longer hold it (decref), but whoever on | |
| 3219 * other side will hold (incref). Decref+incref = nothing. | |
| 3220 */ | |
| 3221 return r; | |
| 3222 } | |
| 3223 | |
| 3224 static PyObject * | |
| 3225 BufMapIter(PyObject *self UNUSED) | |
| 3226 { | |
| 3227 PyObject *buffer; | |
| 3228 | |
| 3229 buffer = BufferNew(firstbuf); | |
| 3230 return IterNew(buffer, | |
| 3231 (destructorfun) BufMapIterDestruct, (nextfun) BufMapIterNext); | |
| 3232 } | |
| 3233 | |
| 3234 static PyMappingMethods BufMapAsMapping = { | |
| 3235 (lenfunc) BufMapLength, | |
| 3236 (binaryfunc) BufMapItem, | |
| 3237 (objobjargproc) 0, | |
| 3238 }; | |
| 3239 | |
| 4385 | 3240 /* Current items object |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3241 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3242 |
| 4319 | 3243 static PyObject * |
| 3244 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 3245 { | |
| 3246 if (strcmp(name, "buffer") == 0) | |
| 3247 return (PyObject *)BufferNew(curbuf); | |
| 3248 else if (strcmp(name, "window") == 0) | |
| 4431 | 3249 return (PyObject *)WindowNew(curwin, curtab); |
| 4401 | 3250 else if (strcmp(name, "tabpage") == 0) |
| 3251 return (PyObject *)TabPageNew(curtab); | |
| 4319 | 3252 else if (strcmp(name, "line") == 0) |
| 3253 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 3254 else if (strcmp(name, "range") == 0) | |
| 3255 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 3256 else if (strcmp(name,"__members__") == 0) | |
| 4401 | 3257 return Py_BuildValue("[sssss]", "buffer", "window", "line", "range", |
| 3258 "tabpage"); | |
| 4319 | 3259 else |
| 3260 { | |
| 3261 PyErr_SetString(PyExc_AttributeError, name); | |
| 3262 return NULL; | |
| 3263 } | |
| 3264 } | |
| 3265 | |
| 3266 static int | |
| 3267 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 3268 { | |
| 3269 if (strcmp(name, "line") == 0) | |
| 3270 { | |
| 3271 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 3272 return -1; | |
| 3273 | |
| 3274 return 0; | |
| 3275 } | |
| 4407 | 3276 else if (strcmp(name, "buffer") == 0) |
| 3277 { | |
| 3278 int count; | |
| 3279 | |
| 3280 if (value->ob_type != &BufferType) | |
| 3281 { | |
| 3282 PyErr_SetString(PyExc_TypeError, _("expected vim.buffer object")); | |
| 3283 return -1; | |
| 3284 } | |
| 3285 | |
| 3286 if (CheckBuffer((BufferObject *)(value))) | |
| 3287 return -1; | |
| 3288 count = ((BufferObject *)(value))->buf->b_fnum; | |
| 3289 | |
| 3290 if (do_buffer(DOBUF_GOTO, DOBUF_FIRST, FORWARD, count, 0) == FAIL) | |
| 3291 { | |
| 3292 PyErr_SetVim(_("failed to switch to given buffer")); | |
| 3293 return -1; | |
| 3294 } | |
| 3295 | |
| 3296 return 0; | |
| 3297 } | |
| 3298 else if (strcmp(name, "window") == 0) | |
| 3299 { | |
| 3300 int count; | |
| 3301 | |
| 3302 if (value->ob_type != &WindowType) | |
| 3303 { | |
| 3304 PyErr_SetString(PyExc_TypeError, _("expected vim.window object")); | |
| 3305 return -1; | |
| 3306 } | |
| 3307 | |
| 3308 if (CheckWindow((WindowObject *)(value))) | |
| 3309 return -1; | |
| 3310 count = get_win_number(((WindowObject *)(value))->win, firstwin); | |
| 3311 | |
| 3312 if (!count) | |
| 3313 { | |
| 3314 PyErr_SetString(PyExc_ValueError, | |
| 3315 _("failed to find window in the current tab page")); | |
| 3316 return -1; | |
| 3317 } | |
| 3318 | |
| 3319 win_goto(((WindowObject *)(value))->win); | |
| 3320 if (((WindowObject *)(value))->win != curwin) | |
| 3321 { | |
| 3322 PyErr_SetString(PyExc_RuntimeError, | |
| 3323 _("did not switch to the specified window")); | |
| 3324 return -1; | |
| 3325 } | |
| 3326 | |
| 3327 return 0; | |
| 3328 } | |
| 3329 else if (strcmp(name, "tabpage") == 0) | |
| 3330 { | |
| 3331 if (value->ob_type != &TabPageType) | |
| 3332 { | |
| 3333 PyErr_SetString(PyExc_TypeError, _("expected vim.tabpage object")); | |
| 3334 return -1; | |
| 3335 } | |
| 3336 | |
| 3337 if (CheckTabPage((TabPageObject *)(value))) | |
| 3338 return -1; | |
| 3339 | |
| 3340 goto_tabpage_tp(((TabPageObject *)(value))->tab, TRUE, TRUE); | |
| 3341 if (((TabPageObject *)(value))->tab != curtab) | |
| 3342 { | |
| 3343 PyErr_SetString(PyExc_RuntimeError, | |
| 3344 _("did not switch to the specified tab page")); | |
| 3345 return -1; | |
| 3346 } | |
| 3347 | |
| 3348 return 0; | |
| 3349 } | |
| 4319 | 3350 else |
| 3351 { | |
| 3352 PyErr_SetString(PyExc_AttributeError, name); | |
| 3353 return -1; | |
| 3354 } | |
| 3355 } | |
| 3356 | |
| 3618 | 3357 static void |
| 3358 set_ref_in_py(const int copyID) | |
| 3359 { | |
| 3360 pylinkedlist_T *cur; | |
| 3361 dict_T *dd; | |
| 3362 list_T *ll; | |
| 3363 | |
| 3364 if (lastdict != NULL) | |
| 3365 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 3366 { | |
| 3367 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 3368 if (dd->dv_copyID != copyID) | |
| 3369 { | |
| 3370 dd->dv_copyID = copyID; | |
| 3371 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 3372 } | |
| 3373 } | |
| 3374 | |
| 3375 if (lastlist != NULL) | |
| 3376 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 3377 { | |
| 3378 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 3379 if (ll->lv_copyID != copyID) | |
| 3380 { | |
| 3381 ll->lv_copyID = copyID; | |
| 3382 set_ref_in_list(ll, copyID); | |
| 3383 } | |
| 3384 } | |
| 3385 } | |
| 3386 | |
| 3387 static int | |
| 3388 set_string_copy(char_u *str, typval_T *tv) | |
| 3389 { | |
| 3390 tv->vval.v_string = vim_strsave(str); | |
| 3391 if (tv->vval.v_string == NULL) | |
| 3392 { | |
| 3393 PyErr_NoMemory(); | |
| 3394 return -1; | |
| 3395 } | |
| 3396 return 0; | |
| 3397 } | |
| 3398 | |
| 4385 | 3399 static int |
| 3400 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3401 { | |
| 3402 dict_T *d; | |
| 3403 char_u *key; | |
| 3404 dictitem_T *di; | |
| 3405 PyObject *keyObject; | |
| 3406 PyObject *valObject; | |
| 3407 Py_ssize_t iter = 0; | |
| 3408 | |
| 3409 d = dict_alloc(); | |
| 3410 if (d == NULL) | |
| 3411 { | |
| 3412 PyErr_NoMemory(); | |
| 3413 return -1; | |
| 3414 } | |
| 3415 | |
| 3416 tv->v_type = VAR_DICT; | |
| 3417 tv->vval.v_dict = d; | |
| 3418 | |
| 3419 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 3420 { | |
| 3421 DICTKEY_DECL | |
| 3422 | |
| 3423 if (keyObject == NULL) | |
| 3424 return -1; | |
| 3425 if (valObject == NULL) | |
| 3426 return -1; | |
| 3427 | |
| 3428 DICTKEY_GET_NOTEMPTY(-1) | |
| 3429 | |
| 3430 di = dictitem_alloc(key); | |
| 3431 | |
| 3432 DICTKEY_UNREF | |
| 3433 | |
| 3434 if (di == NULL) | |
| 3435 { | |
| 3436 PyErr_NoMemory(); | |
| 3437 return -1; | |
| 3438 } | |
| 3439 di->di_tv.v_lock = 0; | |
| 3440 | |
| 3441 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3442 { | |
| 3443 vim_free(di); | |
| 3444 return -1; | |
| 3445 } | |
| 3446 if (dict_add(d, di) == FAIL) | |
| 3447 { | |
| 3448 vim_free(di); | |
| 3449 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3450 return -1; | |
| 3451 } | |
| 3452 } | |
| 3453 return 0; | |
| 3454 } | |
| 3455 | |
| 3456 static int | |
| 3457 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3458 { | |
| 3459 dict_T *d; | |
| 3460 char_u *key; | |
| 3461 dictitem_T *di; | |
| 3462 PyObject *list; | |
| 3463 PyObject *litem; | |
| 3464 PyObject *keyObject; | |
| 3465 PyObject *valObject; | |
| 3466 Py_ssize_t lsize; | |
| 3467 | |
| 3468 d = dict_alloc(); | |
| 3469 if (d == NULL) | |
| 3470 { | |
| 3471 PyErr_NoMemory(); | |
| 3472 return -1; | |
| 3473 } | |
| 3474 | |
| 3475 tv->v_type = VAR_DICT; | |
| 3476 tv->vval.v_dict = d; | |
| 3477 | |
| 3478 list = PyMapping_Items(obj); | |
| 3479 if (list == NULL) | |
| 3480 return -1; | |
| 3481 lsize = PyList_Size(list); | |
| 3482 while (lsize--) | |
| 3483 { | |
| 3484 DICTKEY_DECL | |
| 3485 | |
| 3486 litem = PyList_GetItem(list, lsize); | |
| 3487 if (litem == NULL) | |
| 3488 { | |
| 3489 Py_DECREF(list); | |
| 3490 return -1; | |
| 3491 } | |
| 3492 | |
| 3493 keyObject = PyTuple_GetItem(litem, 0); | |
| 3494 if (keyObject == NULL) | |
| 3495 { | |
| 3496 Py_DECREF(list); | |
| 3497 Py_DECREF(litem); | |
| 3498 return -1; | |
| 3499 } | |
| 3500 | |
| 3501 DICTKEY_GET_NOTEMPTY(-1) | |
| 3502 | |
| 3503 valObject = PyTuple_GetItem(litem, 1); | |
| 3504 if (valObject == NULL) | |
| 3505 { | |
| 3506 Py_DECREF(list); | |
| 3507 Py_DECREF(litem); | |
| 3508 return -1; | |
| 3509 } | |
| 3510 | |
| 3511 di = dictitem_alloc(key); | |
| 3512 | |
| 3513 DICTKEY_UNREF | |
| 3514 | |
| 3515 if (di == NULL) | |
| 3516 { | |
| 3517 Py_DECREF(list); | |
| 3518 Py_DECREF(litem); | |
| 3519 PyErr_NoMemory(); | |
| 3520 return -1; | |
| 3521 } | |
| 3522 di->di_tv.v_lock = 0; | |
| 3523 | |
| 3524 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3525 { | |
| 3526 vim_free(di); | |
| 3527 Py_DECREF(list); | |
| 3528 Py_DECREF(litem); | |
| 3529 return -1; | |
| 3530 } | |
| 3531 if (dict_add(d, di) == FAIL) | |
| 3532 { | |
| 3533 vim_free(di); | |
| 3534 Py_DECREF(list); | |
| 3535 Py_DECREF(litem); | |
| 3536 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3537 return -1; | |
| 3538 } | |
| 3539 Py_DECREF(litem); | |
| 3540 } | |
| 3541 Py_DECREF(list); | |
| 3542 return 0; | |
| 3543 } | |
| 3544 | |
| 3545 static int | |
| 3546 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3547 { | |
| 3548 list_T *l; | |
| 3549 | |
| 3550 l = list_alloc(); | |
| 3551 if (l == NULL) | |
| 3552 { | |
| 3553 PyErr_NoMemory(); | |
| 3554 return -1; | |
| 3555 } | |
| 3556 | |
| 3557 tv->v_type = VAR_LIST; | |
| 3558 tv->vval.v_list = l; | |
| 3559 | |
| 3560 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 3561 return -1; | |
| 3562 | |
| 3563 return 0; | |
| 3564 } | |
| 3565 | |
| 3566 static int | |
| 3567 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3568 { | |
| 3569 PyObject *iterator = PyObject_GetIter(obj); | |
| 3570 PyObject *item; | |
| 3571 list_T *l; | |
| 3572 listitem_T *li; | |
| 3573 | |
| 3574 l = list_alloc(); | |
| 3575 | |
| 3576 if (l == NULL) | |
| 3577 { | |
| 3578 PyErr_NoMemory(); | |
| 3579 return -1; | |
| 3580 } | |
| 3581 | |
| 3582 tv->vval.v_list = l; | |
| 3583 tv->v_type = VAR_LIST; | |
| 3584 | |
| 3585 | |
| 3586 if (iterator == NULL) | |
| 3587 return -1; | |
| 3588 | |
| 3589 while ((item = PyIter_Next(obj))) | |
| 3590 { | |
| 3591 li = listitem_alloc(); | |
| 3592 if (li == NULL) | |
| 3593 { | |
| 3594 PyErr_NoMemory(); | |
| 3595 return -1; | |
| 3596 } | |
| 3597 li->li_tv.v_lock = 0; | |
| 3598 | |
| 3599 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 3600 return -1; | |
| 3601 | |
| 3602 list_append(l, li); | |
| 3603 | |
| 3604 Py_DECREF(item); | |
| 3605 } | |
| 3606 | |
| 3607 Py_DECREF(iterator); | |
| 3608 return 0; | |
| 3609 } | |
| 3610 | |
| 3618 | 3611 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); |
| 3612 | |
| 3613 static int | |
| 3614 convert_dl(PyObject *obj, typval_T *tv, | |
| 3615 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 3616 { | |
| 3617 PyObject *capsule; | |
| 3618 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 3619 | |
| 3620 sprintf(hexBuf, "%p", obj); | |
| 3621 | |
| 3638 | 3622 # ifdef PY_USE_CAPSULE |
| 3618 | 3623 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 3624 # else |
| 3625 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 3626 # endif | |
| 3618 | 3627 if (capsule == NULL) |
| 3628 { | |
| 3638 | 3629 # ifdef PY_USE_CAPSULE |
| 3618 | 3630 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 3631 # else |
| 3632 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 3633 # endif | |
| 3618 | 3634 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 3635 Py_DECREF(capsule); | |
| 3636 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 3637 { | |
| 3638 tv->v_type = VAR_UNKNOWN; | |
| 3639 return -1; | |
| 3640 } | |
| 3641 /* As we are not using copy_tv which increments reference count we must | |
| 3642 * do it ourself. */ | |
| 3643 switch(tv->v_type) | |
| 3644 { | |
| 3645 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 3646 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 3647 } | |
| 3648 } | |
| 3649 else | |
| 3650 { | |
| 3638 | 3651 typval_T *v; |
| 3652 | |
| 3653 # ifdef PY_USE_CAPSULE | |
| 3654 v = PyCapsule_GetPointer(capsule, NULL); | |
| 3655 # else | |
| 3648 | 3656 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 3657 # endif |
| 3618 | 3658 copy_tv(v, tv); |
| 3659 } | |
| 3660 return 0; | |
| 3661 } | |
| 3662 | |
| 3663 static int | |
| 3664 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 3665 { | |
| 3666 PyObject *lookup_dict; | |
| 3667 int r; | |
| 3668 | |
| 3669 lookup_dict = PyDict_New(); | |
| 3670 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 3671 Py_DECREF(lookup_dict); | |
| 3672 return r; | |
| 3673 } | |
| 3674 | |
| 3675 static int | |
| 3676 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3677 { | |
| 3678 if (obj->ob_type == &DictionaryType) | |
| 3679 { | |
| 3680 tv->v_type = VAR_DICT; | |
| 3681 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 3682 ++tv->vval.v_dict->dv_refcount; | |
| 3683 } | |
| 3684 else if (obj->ob_type == &ListType) | |
| 3685 { | |
| 3686 tv->v_type = VAR_LIST; | |
| 3687 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 3688 ++tv->vval.v_list->lv_refcount; | |
| 3689 } | |
| 3690 else if (obj->ob_type == &FunctionType) | |
| 3691 { | |
| 3692 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 3693 return -1; | |
| 3694 | |
| 3695 tv->v_type = VAR_FUNC; | |
| 3696 func_ref(tv->vval.v_string); | |
| 3697 } | |
| 3698 else if (PyBytes_Check(obj)) | |
| 3699 { | |
| 3800 | 3700 char_u *result; |
| 3701 | |
| 3702 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 3703 return -1; | |
| 3618 | 3704 if (result == NULL) |
| 3705 return -1; | |
| 3706 | |
| 3707 if (set_string_copy(result, tv) == -1) | |
| 3708 return -1; | |
| 3709 | |
| 3710 tv->v_type = VAR_STRING; | |
| 3711 } | |
| 3712 else if (PyUnicode_Check(obj)) | |
| 3713 { | |
| 3714 PyObject *bytes; | |
| 3715 char_u *result; | |
| 3716 | |
| 3717 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 3718 if (bytes == NULL) | |
| 3719 return -1; | |
| 3720 | |
| 3800 | 3721 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 3722 return -1; | |
| 3618 | 3723 if (result == NULL) |
| 3724 return -1; | |
| 3725 | |
| 3726 if (set_string_copy(result, tv) == -1) | |
| 3727 { | |
| 3728 Py_XDECREF(bytes); | |
| 3729 return -1; | |
| 3730 } | |
| 3731 Py_XDECREF(bytes); | |
| 3732 | |
| 3733 tv->v_type = VAR_STRING; | |
| 3734 } | |
| 4321 | 3735 #if PY_MAJOR_VERSION < 3 |
| 3618 | 3736 else if (PyInt_Check(obj)) |
| 3737 { | |
| 3738 tv->v_type = VAR_NUMBER; | |
| 3739 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 3740 } | |
| 3741 #endif | |
| 3742 else if (PyLong_Check(obj)) | |
| 3743 { | |
| 3744 tv->v_type = VAR_NUMBER; | |
| 3745 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 3746 } | |
| 3747 else if (PyDict_Check(obj)) | |
| 3748 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 3749 #ifdef FEAT_FLOAT | |
| 3750 else if (PyFloat_Check(obj)) | |
| 3751 { | |
| 3752 tv->v_type = VAR_FLOAT; | |
| 3753 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 3754 } | |
| 3755 #endif | |
| 3756 else if (PyIter_Check(obj)) | |
| 3757 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 3758 else if (PySequence_Check(obj)) | |
| 3759 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 3760 else if (PyMapping_Check(obj)) | |
| 3761 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 3762 else | |
| 3763 { | |
| 4405 | 3764 PyErr_SetString(PyExc_TypeError, |
| 3765 _("unable to convert to vim structure")); | |
| 3618 | 3766 return -1; |
| 3767 } | |
| 3768 return 0; | |
| 3769 } | |
| 3770 | |
| 3771 static PyObject * | |
| 3772 ConvertToPyObject(typval_T *tv) | |
| 3773 { | |
| 3774 if (tv == NULL) | |
| 3775 { | |
| 3776 PyErr_SetVim(_("NULL reference passed")); | |
| 3777 return NULL; | |
| 3778 } | |
| 3779 switch (tv->v_type) | |
| 3780 { | |
| 3781 case VAR_STRING: | |
| 3852 | 3782 return PyBytes_FromString(tv->vval.v_string == NULL |
| 3783 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 3784 case VAR_NUMBER: |
| 3785 return PyLong_FromLong((long) tv->vval.v_number); | |
| 3786 #ifdef FEAT_FLOAT | |
| 3787 case VAR_FLOAT: | |
| 3788 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 3789 #endif | |
| 3790 case VAR_LIST: | |
| 3791 return ListNew(tv->vval.v_list); | |
| 3792 case VAR_DICT: | |
| 3793 return DictionaryNew(tv->vval.v_dict); | |
| 3794 case VAR_FUNC: | |
| 3852 | 3795 return FunctionNew(tv->vval.v_string == NULL |
| 3796 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 3797 case VAR_UNKNOWN: |
| 3798 Py_INCREF(Py_None); | |
| 3799 return Py_None; | |
| 3800 default: | |
| 3801 PyErr_SetVim(_("internal error: invalid value type")); | |
| 3802 return NULL; | |
| 3803 } | |
| 3804 } | |
| 4319 | 3805 |
| 3806 typedef struct | |
| 3807 { | |
| 3808 PyObject_HEAD | |
| 3809 } CurrentObject; | |
| 3810 static PyTypeObject CurrentType; | |
| 3811 | |
| 3812 static void | |
| 3813 init_structs(void) | |
| 3814 { | |
| 3815 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 3816 OutputType.tp_name = "vim.message"; | |
| 3817 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 3818 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3819 OutputType.tp_doc = "vim message object"; | |
| 3820 OutputType.tp_methods = OutputMethods; | |
| 3821 #if PY_MAJOR_VERSION >= 3 | |
| 3822 OutputType.tp_getattro = OutputGetattro; | |
| 3823 OutputType.tp_setattro = OutputSetattro; | |
| 3824 OutputType.tp_alloc = call_PyType_GenericAlloc; | |
| 3825 OutputType.tp_new = call_PyType_GenericNew; | |
| 3826 OutputType.tp_free = call_PyObject_Free; | |
| 3827 #else | |
| 3828 OutputType.tp_getattr = OutputGetattr; | |
| 3829 OutputType.tp_setattr = OutputSetattr; | |
| 3830 #endif | |
| 3831 | |
| 4397 | 3832 vim_memset(&IterType, 0, sizeof(IterType)); |
| 3833 IterType.tp_name = "vim.iter"; | |
| 3834 IterType.tp_basicsize = sizeof(IterObject); | |
| 3835 IterType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3836 IterType.tp_doc = "generic iterator object"; | |
| 3837 IterType.tp_iter = IterIter; | |
| 3838 IterType.tp_iternext = IterNext; | |
| 4419 | 3839 IterType.tp_dealloc = IterDestructor; |
| 4397 | 3840 |
| 4319 | 3841 vim_memset(&BufferType, 0, sizeof(BufferType)); |
| 3842 BufferType.tp_name = "vim.buffer"; | |
| 3843 BufferType.tp_basicsize = sizeof(BufferType); | |
| 3844 BufferType.tp_dealloc = BufferDestructor; | |
| 3845 BufferType.tp_repr = BufferRepr; | |
| 3846 BufferType.tp_as_sequence = &BufferAsSeq; | |
| 3847 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 3848 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3849 BufferType.tp_doc = "vim buffer object"; | |
| 3850 BufferType.tp_methods = BufferMethods; | |
| 3851 #if PY_MAJOR_VERSION >= 3 | |
| 3852 BufferType.tp_getattro = BufferGetattro; | |
| 3853 BufferType.tp_alloc = call_PyType_GenericAlloc; | |
| 3854 BufferType.tp_new = call_PyType_GenericNew; | |
| 3855 BufferType.tp_free = call_PyObject_Free; | |
| 3856 #else | |
| 3857 BufferType.tp_getattr = BufferGetattr; | |
| 3858 #endif | |
| 3859 | |
| 3860 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 3861 WindowType.tp_name = "vim.window"; | |
| 3862 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 3863 WindowType.tp_dealloc = WindowDestructor; | |
| 3864 WindowType.tp_repr = WindowRepr; | |
| 3865 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3866 WindowType.tp_doc = "vim Window object"; | |
| 3867 WindowType.tp_methods = WindowMethods; | |
| 3868 #if PY_MAJOR_VERSION >= 3 | |
| 3869 WindowType.tp_getattro = WindowGetattro; | |
| 3870 WindowType.tp_setattro = WindowSetattro; | |
| 3871 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
| 3872 WindowType.tp_new = call_PyType_GenericNew; | |
| 3873 WindowType.tp_free = call_PyObject_Free; | |
| 3874 #else | |
| 3875 WindowType.tp_getattr = WindowGetattr; | |
| 3876 WindowType.tp_setattr = WindowSetattr; | |
| 3877 #endif | |
| 3878 | |
| 4401 | 3879 vim_memset(&TabPageType, 0, sizeof(TabPageType)); |
| 3880 TabPageType.tp_name = "vim.tabpage"; | |
| 3881 TabPageType.tp_basicsize = sizeof(TabPageObject); | |
| 3882 TabPageType.tp_dealloc = TabPageDestructor; | |
| 3883 TabPageType.tp_repr = TabPageRepr; | |
| 3884 TabPageType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3885 TabPageType.tp_doc = "vim tab page object"; | |
| 3886 TabPageType.tp_methods = TabPageMethods; | |
| 3887 #if PY_MAJOR_VERSION >= 3 | |
| 3888 TabPageType.tp_getattro = TabPageGetattro; | |
| 3889 TabPageType.tp_alloc = call_PyType_GenericAlloc; | |
| 3890 TabPageType.tp_new = call_PyType_GenericNew; | |
| 3891 TabPageType.tp_free = call_PyObject_Free; | |
| 3892 #else | |
| 3893 TabPageType.tp_getattr = TabPageGetattr; | |
| 3894 #endif | |
| 3895 | |
| 4393 | 3896 vim_memset(&BufMapType, 0, sizeof(BufMapType)); |
| 3897 BufMapType.tp_name = "vim.bufferlist"; | |
| 3898 BufMapType.tp_basicsize = sizeof(BufMapObject); | |
| 3899 BufMapType.tp_as_mapping = &BufMapAsMapping; | |
| 3900 BufMapType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4397 | 3901 BufMapType.tp_iter = BufMapIter; |
| 4319 | 3902 BufferType.tp_doc = "vim buffer list"; |
| 3903 | |
| 3904 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 3905 WinListType.tp_name = "vim.windowlist"; | |
| 3906 WinListType.tp_basicsize = sizeof(WinListType); | |
| 3907 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 3908 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3909 WinListType.tp_doc = "vim window list"; | |
| 4401 | 3910 WinListType.tp_dealloc = WinListDestructor; |
| 3911 | |
| 3912 vim_memset(&TabListType, 0, sizeof(TabListType)); | |
| 3913 TabListType.tp_name = "vim.tabpagelist"; | |
| 3914 TabListType.tp_basicsize = sizeof(TabListType); | |
| 3915 TabListType.tp_as_sequence = &TabListAsSeq; | |
| 3916 TabListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3917 TabListType.tp_doc = "vim tab page list"; | |
| 4319 | 3918 |
| 3919 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 3920 RangeType.tp_name = "vim.range"; | |
| 3921 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 3922 RangeType.tp_dealloc = RangeDestructor; | |
| 3923 RangeType.tp_repr = RangeRepr; | |
| 3924 RangeType.tp_as_sequence = &RangeAsSeq; | |
| 3925 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 3926 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3927 RangeType.tp_doc = "vim Range object"; | |
| 3928 RangeType.tp_methods = RangeMethods; | |
| 3929 #if PY_MAJOR_VERSION >= 3 | |
| 3930 RangeType.tp_getattro = RangeGetattro; | |
| 3931 RangeType.tp_alloc = call_PyType_GenericAlloc; | |
| 3932 RangeType.tp_new = call_PyType_GenericNew; | |
| 3933 RangeType.tp_free = call_PyObject_Free; | |
| 3934 #else | |
| 3935 RangeType.tp_getattr = RangeGetattr; | |
| 3936 #endif | |
| 3937 | |
| 3938 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 3939 CurrentType.tp_name = "vim.currentdata"; | |
| 3940 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 3941 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3942 CurrentType.tp_doc = "vim current object"; | |
| 3943 #if PY_MAJOR_VERSION >= 3 | |
| 3944 CurrentType.tp_getattro = CurrentGetattro; | |
| 3945 CurrentType.tp_setattro = CurrentSetattro; | |
| 3946 #else | |
| 3947 CurrentType.tp_getattr = CurrentGetattr; | |
| 3948 CurrentType.tp_setattr = CurrentSetattr; | |
| 3949 #endif | |
| 3950 | |
| 3951 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 3952 DictionaryType.tp_name = "vim.dictionary"; | |
| 3953 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 3954 DictionaryType.tp_dealloc = DictionaryDestructor; | |
| 3955 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
| 3956 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3957 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 3958 DictionaryType.tp_methods = DictionaryMethods; | |
| 3959 #if PY_MAJOR_VERSION >= 3 | |
| 3960 DictionaryType.tp_getattro = DictionaryGetattro; | |
| 3961 DictionaryType.tp_setattro = DictionarySetattro; | |
| 3962 #else | |
| 3963 DictionaryType.tp_getattr = DictionaryGetattr; | |
| 3964 DictionaryType.tp_setattr = DictionarySetattr; | |
| 3965 #endif | |
| 3966 | |
| 3967 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 3968 ListType.tp_name = "vim.list"; | |
| 3969 ListType.tp_dealloc = ListDestructor; | |
| 3970 ListType.tp_basicsize = sizeof(ListObject); | |
| 3971 ListType.tp_as_sequence = &ListAsSeq; | |
| 3972 ListType.tp_as_mapping = &ListAsMapping; | |
| 3973 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3974 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 3975 ListType.tp_methods = ListMethods; | |
| 4397 | 3976 ListType.tp_iter = ListIter; |
| 4319 | 3977 #if PY_MAJOR_VERSION >= 3 |
| 3978 ListType.tp_getattro = ListGetattro; | |
| 3979 ListType.tp_setattro = ListSetattro; | |
| 3980 #else | |
| 3981 ListType.tp_getattr = ListGetattr; | |
| 3982 ListType.tp_setattr = ListSetattr; | |
| 3983 #endif | |
| 3984 | |
| 3985 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 4397 | 3986 FunctionType.tp_name = "vim.function"; |
| 4319 | 3987 FunctionType.tp_basicsize = sizeof(FunctionObject); |
| 3988 FunctionType.tp_dealloc = FunctionDestructor; | |
| 3989 FunctionType.tp_call = FunctionCall; | |
| 3990 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3991 FunctionType.tp_doc = "object that calls vim function"; | |
| 3992 FunctionType.tp_methods = FunctionMethods; | |
| 3993 #if PY_MAJOR_VERSION >= 3 | |
| 3994 FunctionType.tp_getattro = FunctionGetattro; | |
| 3995 #else | |
| 3996 FunctionType.tp_getattr = FunctionGetattr; | |
| 3997 #endif | |
| 3998 | |
| 4350 | 3999 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 4000 OptionsType.tp_name = "vim.options"; | |
| 4001 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 4002 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4003 OptionsType.tp_doc = "object for manipulating options"; | |
| 4004 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 4005 OptionsType.tp_dealloc = OptionsDestructor; | |
| 4006 | |
| 4319 | 4007 #if PY_MAJOR_VERSION >= 3 |
| 4008 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 4009 vimmodule.m_name = "vim"; | |
| 4010 vimmodule.m_doc = "Vim Python interface\n"; | |
| 4011 vimmodule.m_size = -1; | |
| 4012 vimmodule.m_methods = VimMethods; | |
| 4013 #endif | |
| 4014 } |