Mercurial > vim
annotate src/if_py_both.h @ 4405:907b1f035ee7 v7.3.951
updated for version 7.3.951
Problem: Python exceptions have problems.
Solution: Change some IndexErrors to TypeErrors. Make ?line number out of
range? an IndexError. Make ?unable to get option value? a
RuntimeError. Make all PyErr_SetString messages start with
lowercase letter and use _(). (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 15 May 2013 15:44:28 +0200 |
| parents | d4816e7c3328 |
| children | 2a166caf8709 |
| rev | line source |
|---|---|
| 3618 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 /* |
| 4385 | 10 * Python extensions by Paul Moore, David Leonard, Roland Puntaier, Nikolay |
| 11 * Pavlov. | |
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12 * |
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13 * Common code for if_python.c and if_python3.c. |
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14 */ |
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15 |
| 3734 | 16 #if PY_VERSION_HEX < 0x02050000 |
| 17 typedef int Py_ssize_t; /* Python 2.4 and earlier don't have this type. */ | |
| 18 #endif | |
| 19 | |
| 2919 | 20 #ifdef FEAT_MBYTE |
| 21 # define ENC_OPT p_enc | |
| 22 #else | |
| 23 # define ENC_OPT "latin1" | |
| 24 #endif | |
| 25 | |
| 4385 | 26 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
| 27 | |
| 28 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) | |
| 29 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) | |
| 4401 | 30 #define INVALID_TABPAGE_VALUE ((tabpage_T *)(-1)) |
| 4385 | 31 |
| 32 static int ConvertFromPyObject(PyObject *, typval_T *); | |
| 33 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 34 | |
| 35 static PyInt RangeStart; | |
| 36 static PyInt RangeEnd; | |
| 37 | |
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38 /* |
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39 * obtain a lock on the Vim data structures |
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40 */ |
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41 static void |
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42 Python_Lock_Vim(void) |
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43 { |
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44 } |
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45 |
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46 /* |
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47 * release a lock on the Vim data structures |
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48 */ |
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49 static void |
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50 Python_Release_Vim(void) |
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51 { |
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52 } |
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53 |
| 4385 | 54 /* Output buffer management |
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55 */ |
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56 |
| 2582 | 57 /* Function to write a line, points to either msg() or emsg(). */ |
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58 typedef void (*writefn)(char_u *); |
| 4385 | 59 |
| 60 static PyTypeObject OutputType; | |
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61 |
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62 typedef struct |
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63 { |
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64 PyObject_HEAD |
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65 long softspace; |
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66 long error; |
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67 } OutputObject; |
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68 |
| 3826 | 69 static int |
| 70 OutputSetattr(PyObject *self, char *name, PyObject *val) | |
| 71 { | |
| 72 if (val == NULL) | |
| 73 { | |
| 4405 | 74 PyErr_SetString(PyExc_AttributeError, |
| 75 _("can't delete OutputObject attributes")); | |
| 3826 | 76 return -1; |
| 77 } | |
| 78 | |
| 79 if (strcmp(name, "softspace") == 0) | |
| 80 { | |
| 81 if (!PyInt_Check(val)) | |
| 82 { | |
| 83 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 84 return -1; | |
| 85 } | |
| 86 | |
| 87 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
| 88 return 0; | |
| 89 } | |
| 90 | |
| 91 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 92 return -1; | |
| 93 } | |
| 94 | |
| 4385 | 95 /* Buffer IO, we write one whole line at a time. */ |
| 96 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
| 97 static writefn old_fn = NULL; | |
| 98 | |
| 99 static void | |
| 100 PythonIO_Flush(void) | |
| 101 { | |
| 102 if (old_fn != NULL && io_ga.ga_len > 0) | |
| 103 { | |
| 104 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; | |
| 105 old_fn((char_u *)io_ga.ga_data); | |
| 106 } | |
| 107 io_ga.ga_len = 0; | |
| 108 } | |
| 109 | |
| 110 static void | |
| 111 writer(writefn fn, char_u *str, PyInt n) | |
| 112 { | |
| 113 char_u *ptr; | |
| 114 | |
| 115 /* Flush when switching output function. */ | |
| 116 if (fn != old_fn) | |
| 117 PythonIO_Flush(); | |
| 118 old_fn = fn; | |
| 119 | |
| 120 /* Write each NL separated line. Text after the last NL is kept for | |
| 121 * writing later. */ | |
| 122 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) | |
| 123 { | |
| 124 PyInt len = ptr - str; | |
| 125 | |
| 126 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) | |
| 127 break; | |
| 128 | |
| 129 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); | |
| 130 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 131 fn((char_u *)io_ga.ga_data); | |
| 132 str = ptr + 1; | |
| 133 n -= len + 1; | |
| 134 io_ga.ga_len = 0; | |
| 135 } | |
| 136 | |
| 137 /* Put the remaining text into io_ga for later printing. */ | |
| 138 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) | |
| 139 { | |
| 140 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 141 io_ga.ga_len += (int)n; | |
| 142 } | |
| 143 } | |
| 144 | |
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145 static PyObject * |
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146 OutputWrite(PyObject *self, PyObject *args) |
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147 { |
| 3806 | 148 Py_ssize_t len = 0; |
| 2894 | 149 char *str = NULL; |
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150 int error = ((OutputObject *)(self))->error; |
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151 |
| 3056 | 152 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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153 return NULL; |
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154 |
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155 Py_BEGIN_ALLOW_THREADS |
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156 Python_Lock_Vim(); |
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157 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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158 Python_Release_Vim(); |
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159 Py_END_ALLOW_THREADS |
| 2894 | 160 PyMem_Free(str); |
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161 |
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162 Py_INCREF(Py_None); |
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163 return Py_None; |
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164 } |
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165 |
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166 static PyObject * |
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167 OutputWritelines(PyObject *self, PyObject *args) |
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168 { |
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169 PyInt n; |
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170 PyInt i; |
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171 PyObject *list; |
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172 int error = ((OutputObject *)(self))->error; |
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173 |
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174 if (!PyArg_ParseTuple(args, "O", &list)) |
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175 return NULL; |
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176 Py_INCREF(list); |
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177 |
| 3618 | 178 if (!PyList_Check(list)) |
| 179 { | |
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180 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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181 Py_DECREF(list); |
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182 return NULL; |
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183 } |
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184 |
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185 n = PyList_Size(list); |
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186 |
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187 for (i = 0; i < n; ++i) |
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188 { |
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189 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 190 char *str = NULL; |
|
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191 PyInt len; |
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192 |
| 3618 | 193 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 194 { | |
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195 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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196 Py_DECREF(list); |
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197 return NULL; |
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198 } |
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199 |
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200 Py_BEGIN_ALLOW_THREADS |
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201 Python_Lock_Vim(); |
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202 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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203 Python_Release_Vim(); |
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204 Py_END_ALLOW_THREADS |
| 2894 | 205 PyMem_Free(str); |
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206 } |
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207 |
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208 Py_DECREF(list); |
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209 Py_INCREF(Py_None); |
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210 return Py_None; |
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211 } |
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212 |
| 2727 | 213 static PyObject * |
| 214 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 215 { | |
| 216 /* do nothing */ | |
| 217 Py_INCREF(Py_None); | |
| 218 return Py_None; | |
| 219 } | |
| 220 | |
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221 /***************/ |
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222 |
| 4385 | 223 static struct PyMethodDef OutputMethods[] = { |
| 224 /* name, function, calling, documentation */ | |
| 225 {"write", OutputWrite, 1, ""}, | |
| 226 {"writelines", OutputWritelines, 1, ""}, | |
| 227 {"flush", OutputFlush, 1, ""}, | |
| 228 { NULL, NULL, 0, NULL} | |
| 229 }; | |
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230 |
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231 static OutputObject Output = |
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232 { |
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233 PyObject_HEAD_INIT(&OutputType) |
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234 0, |
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235 0 |
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236 }; |
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237 |
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238 static OutputObject Error = |
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239 { |
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240 PyObject_HEAD_INIT(&OutputType) |
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241 0, |
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242 1 |
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243 }; |
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244 |
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245 static int |
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246 PythonIO_Init_io(void) |
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247 { |
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248 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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249 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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250 |
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251 if (PyErr_Occurred()) |
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252 { |
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253 EMSG(_("E264: Python: Error initialising I/O objects")); |
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254 return -1; |
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255 } |
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256 |
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257 return 0; |
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258 } |
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259 |
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260 |
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261 static PyObject *VimError; |
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262 |
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263 /* Check to see whether a Vim error has been reported, or a keyboard |
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264 * interrupt has been detected. |
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265 */ |
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266 static int |
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267 VimErrorCheck(void) |
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268 { |
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269 if (got_int) |
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270 { |
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271 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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272 return 1; |
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273 } |
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274 else if (did_emsg && !PyErr_Occurred()) |
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275 { |
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276 PyErr_SetNone(VimError); |
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277 return 1; |
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278 } |
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279 |
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280 return 0; |
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281 } |
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282 |
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283 /* Vim module - Implementation |
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284 */ |
| 4385 | 285 |
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286 static PyObject * |
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287 VimCommand(PyObject *self UNUSED, PyObject *args) |
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288 { |
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289 char *cmd; |
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290 PyObject *result; |
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291 |
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292 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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293 return NULL; |
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294 |
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295 PyErr_Clear(); |
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296 |
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297 Py_BEGIN_ALLOW_THREADS |
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298 Python_Lock_Vim(); |
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299 |
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300 do_cmdline_cmd((char_u *)cmd); |
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301 update_screen(VALID); |
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302 |
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303 Python_Release_Vim(); |
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304 Py_END_ALLOW_THREADS |
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305 |
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306 if (VimErrorCheck()) |
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307 result = NULL; |
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308 else |
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309 result = Py_None; |
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310 |
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311 Py_XINCREF(result); |
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312 return result; |
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313 } |
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314 |
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315 /* |
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316 * Function to translate a typval_T into a PyObject; this will recursively |
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317 * translate lists/dictionaries into their Python equivalents. |
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318 * |
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319 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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320 * you call VimToPython. |
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321 */ |
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322 static PyObject * |
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323 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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324 { |
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325 PyObject *result; |
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326 PyObject *newObj; |
| 3618 | 327 char ptrBuf[sizeof(void *) * 2 + 3]; |
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328 |
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329 /* Avoid infinite recursion */ |
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330 if (depth > 100) |
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331 { |
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332 Py_INCREF(Py_None); |
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333 result = Py_None; |
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334 return result; |
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335 } |
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336 |
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337 /* Check if we run into a recursive loop. The item must be in lookupDict |
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338 * then and we can use it again. */ |
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339 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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340 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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341 { |
| 3618 | 342 sprintf(ptrBuf, "%p", |
| 343 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 344 : (void *)our_tv->vval.v_dict); | |
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345 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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346 if (result != NULL) |
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347 { |
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348 Py_INCREF(result); |
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349 return result; |
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350 } |
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351 } |
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352 |
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353 if (our_tv->v_type == VAR_STRING) |
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354 { |
| 3852 | 355 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 356 ? "" : (char *)our_tv->vval.v_string); | |
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357 } |
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358 else if (our_tv->v_type == VAR_NUMBER) |
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359 { |
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360 char buf[NUMBUFLEN]; |
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361 |
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362 /* For backwards compatibility numbers are stored as strings. */ |
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363 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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364 result = Py_BuildValue("s", buf); |
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365 } |
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366 # ifdef FEAT_FLOAT |
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367 else if (our_tv->v_type == VAR_FLOAT) |
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368 { |
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369 char buf[NUMBUFLEN]; |
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370 |
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371 sprintf(buf, "%f", our_tv->vval.v_float); |
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372 result = Py_BuildValue("s", buf); |
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373 } |
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374 # endif |
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375 else if (our_tv->v_type == VAR_LIST) |
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376 { |
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377 list_T *list = our_tv->vval.v_list; |
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378 listitem_T *curr; |
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379 |
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380 result = PyList_New(0); |
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381 |
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382 if (list != NULL) |
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383 { |
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384 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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385 |
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386 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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387 { |
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388 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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389 PyList_Append(result, newObj); |
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390 Py_DECREF(newObj); |
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391 } |
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392 } |
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393 } |
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394 else if (our_tv->v_type == VAR_DICT) |
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395 { |
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396 result = PyDict_New(); |
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397 |
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398 if (our_tv->vval.v_dict != NULL) |
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399 { |
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400 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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401 long_u todo = ht->ht_used; |
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402 hashitem_T *hi; |
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403 dictitem_T *di; |
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404 |
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405 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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406 |
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407 for (hi = ht->ht_array; todo > 0; ++hi) |
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408 { |
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409 if (!HASHITEM_EMPTY(hi)) |
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410 { |
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411 --todo; |
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412 |
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413 di = dict_lookup(hi); |
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414 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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415 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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416 Py_DECREF(newObj); |
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417 } |
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418 } |
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419 } |
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420 } |
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421 else |
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422 { |
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423 Py_INCREF(Py_None); |
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424 result = Py_None; |
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425 } |
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426 |
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427 return result; |
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428 } |
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429 |
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430 static PyObject * |
| 2520 | 431 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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432 { |
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433 char *expr; |
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434 typval_T *our_tv; |
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435 PyObject *result; |
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436 PyObject *lookup_dict; |
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437 |
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438 if (!PyArg_ParseTuple(args, "s", &expr)) |
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439 return NULL; |
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440 |
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441 Py_BEGIN_ALLOW_THREADS |
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442 Python_Lock_Vim(); |
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443 our_tv = eval_expr((char_u *)expr, NULL); |
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444 |
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445 Python_Release_Vim(); |
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446 Py_END_ALLOW_THREADS |
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447 |
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448 if (our_tv == NULL) |
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449 { |
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450 PyErr_SetVim(_("invalid expression")); |
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451 return NULL; |
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452 } |
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453 |
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454 /* Convert the Vim type into a Python type. Create a dictionary that's |
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455 * used to check for recursive loops. */ |
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456 lookup_dict = PyDict_New(); |
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457 result = VimToPython(our_tv, 1, lookup_dict); |
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458 Py_DECREF(lookup_dict); |
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459 |
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460 |
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461 Py_BEGIN_ALLOW_THREADS |
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462 Python_Lock_Vim(); |
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463 free_tv(our_tv); |
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464 Python_Release_Vim(); |
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465 Py_END_ALLOW_THREADS |
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466 |
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467 return result; |
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468 } |
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469 |
| 3618 | 470 static PyObject *ConvertToPyObject(typval_T *); |
| 471 | |
| 472 static PyObject * | |
| 473 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
| 474 { | |
| 475 char *expr; | |
| 476 typval_T *our_tv; | |
| 477 PyObject *result; | |
| 478 | |
| 479 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 480 return NULL; | |
| 481 | |
| 482 Py_BEGIN_ALLOW_THREADS | |
| 483 Python_Lock_Vim(); | |
| 484 our_tv = eval_expr((char_u *)expr, NULL); | |
| 485 | |
| 486 Python_Release_Vim(); | |
| 487 Py_END_ALLOW_THREADS | |
| 488 | |
| 489 if (our_tv == NULL) | |
| 490 { | |
| 491 PyErr_SetVim(_("invalid expression")); | |
| 492 return NULL; | |
| 493 } | |
| 494 | |
| 495 result = ConvertToPyObject(our_tv); | |
| 496 Py_BEGIN_ALLOW_THREADS | |
| 497 Python_Lock_Vim(); | |
| 498 free_tv(our_tv); | |
| 499 Python_Release_Vim(); | |
| 500 Py_END_ALLOW_THREADS | |
| 501 | |
| 502 return result; | |
| 503 } | |
| 504 | |
| 505 static PyObject * | |
| 506 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 507 { | |
| 508 char *expr; | |
| 509 | |
| 510 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 511 return NULL; | |
| 512 | |
| 3988 | 513 return PyLong_FromLong( |
| 514 #ifdef FEAT_MBYTE | |
| 515 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 516 #else | |
| 517 STRLEN(expr) | |
| 518 #endif | |
| 519 ); | |
| 3618 | 520 } |
| 521 | |
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522 /* |
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523 * Vim module - Definitions |
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524 */ |
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525 |
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526 static struct PyMethodDef VimMethods[] = { |
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527 /* name, function, calling, documentation */ |
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528 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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529 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
| 3638 | 530 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
| 531 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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532 { NULL, NULL, 0, NULL } |
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533 }; |
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534 |
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535 /* |
| 4397 | 536 * Generic iterator object |
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537 */ |
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538 |
| 4397 | 539 static PyTypeObject IterType; |
| 540 | |
| 541 typedef PyObject *(*nextfun)(void **); | |
| 542 typedef void (*destructorfun)(void *); | |
| 543 | |
| 544 /* Main purpose of this object is removing the need for do python initialization | |
| 545 * (i.e. PyType_Ready and setting type attributes) for a big bunch of objects. | |
| 546 */ | |
| 4385 | 547 |
| 4319 | 548 typedef struct |
| 549 { | |
| 550 PyObject_HEAD | |
| 4397 | 551 void *cur; |
| 552 nextfun next; | |
| 553 destructorfun destruct; | |
| 554 } IterObject; | |
| 555 | |
| 556 static PyObject * | |
| 557 IterNew(void *start, destructorfun destruct, nextfun next) | |
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558 { |
| 4397 | 559 IterObject *self; |
| 560 | |
| 561 self = PyObject_NEW(IterObject, &IterType); | |
| 562 self->cur = start; | |
| 563 self->next = next; | |
| 564 self->destruct = destruct; | |
| 565 | |
| 566 return (PyObject *)(self); | |
| 567 } | |
| 568 | |
| 4399 | 569 #if 0 /* unused */ |
| 4397 | 570 static void |
| 571 IterDestructor(PyObject *self) | |
| 572 { | |
| 573 IterObject *this = (IterObject *)(self); | |
| 574 | |
| 575 this->destruct(this->cur); | |
| 576 | |
| 577 DESTRUCTOR_FINISH(self); | |
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578 } |
| 4399 | 579 #endif |
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580 |
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581 static PyObject * |
| 4397 | 582 IterNext(PyObject *self) |
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583 { |
| 4397 | 584 IterObject *this = (IterObject *)(self); |
| 585 | |
| 586 return this->next(&this->cur); | |
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587 } |
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588 |
| 4397 | 589 static PyObject * |
| 590 IterIter(PyObject *self) | |
| 591 { | |
| 592 return self; | |
| 593 } | |
| 4393 | 594 |
| 3618 | 595 typedef struct pylinkedlist_S { |
| 596 struct pylinkedlist_S *pll_next; | |
| 597 struct pylinkedlist_S *pll_prev; | |
| 598 PyObject *pll_obj; | |
| 599 } pylinkedlist_T; | |
| 600 | |
| 601 static pylinkedlist_T *lastdict = NULL; | |
| 602 static pylinkedlist_T *lastlist = NULL; | |
| 603 | |
| 604 static void | |
| 605 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 606 { | |
| 607 if (ref->pll_prev == NULL) | |
| 608 { | |
| 609 if (ref->pll_next == NULL) | |
| 610 { | |
| 611 *last = NULL; | |
| 612 return; | |
| 613 } | |
| 614 } | |
| 615 else | |
| 616 ref->pll_prev->pll_next = ref->pll_next; | |
| 617 | |
| 618 if (ref->pll_next == NULL) | |
| 619 *last = ref->pll_prev; | |
| 620 else | |
| 621 ref->pll_next->pll_prev = ref->pll_prev; | |
| 622 } | |
| 623 | |
| 624 static void | |
| 625 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 626 { | |
| 627 if (*last == NULL) | |
| 628 ref->pll_prev = NULL; | |
| 629 else | |
| 630 { | |
| 631 (*last)->pll_next = ref; | |
| 632 ref->pll_prev = *last; | |
| 633 } | |
| 634 ref->pll_next = NULL; | |
| 635 ref->pll_obj = self; | |
| 636 *last = ref; | |
| 637 } | |
| 638 | |
| 639 static PyTypeObject DictionaryType; | |
| 640 | |
| 3792 | 641 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 642 DICTKEY_GET(err) \ | |
| 643 if (*key == NUL) \ | |
| 644 { \ | |
| 645 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 646 return err; \ | |
| 647 } | |
| 648 | |
| 3618 | 649 typedef struct |
| 650 { | |
| 651 PyObject_HEAD | |
| 652 dict_T *dict; | |
| 653 pylinkedlist_T ref; | |
| 654 } DictionaryObject; | |
| 655 | |
| 656 static PyObject * | |
| 657 DictionaryNew(dict_T *dict) | |
| 658 { | |
| 659 DictionaryObject *self; | |
| 660 | |
| 661 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 662 if (self == NULL) | |
| 663 return NULL; | |
| 664 self->dict = dict; | |
| 665 ++dict->dv_refcount; | |
| 666 | |
| 667 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 668 | |
| 669 return (PyObject *)(self); | |
| 670 } | |
| 671 | |
| 4319 | 672 static void |
| 673 DictionaryDestructor(PyObject *self) | |
| 674 { | |
| 675 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 676 | |
| 677 pyll_remove(&this->ref, &lastdict); | |
| 678 dict_unref(this->dict); | |
| 679 | |
| 680 DESTRUCTOR_FINISH(self); | |
| 681 } | |
| 682 | |
| 3618 | 683 static int |
| 4319 | 684 DictionarySetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 685 { |
| 4319 | 686 DictionaryObject *this = (DictionaryObject *)(self); |
| 687 | |
| 3828 | 688 if (val == NULL) |
| 689 { | |
| 690 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 691 return -1; | |
| 692 } | |
| 693 | |
| 694 if (strcmp(name, "locked") == 0) | |
| 695 { | |
| 4319 | 696 if (this->dict->dv_lock == VAR_FIXED) |
| 3828 | 697 { |
| 698 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 699 return -1; | |
| 700 } | |
| 701 else | |
| 702 { | |
| 4399 | 703 if (PyObject_IsTrue(val)) |
| 4319 | 704 this->dict->dv_lock = VAR_LOCKED; |
| 3828 | 705 else |
| 4319 | 706 this->dict->dv_lock = 0; |
| 3828 | 707 } |
| 708 return 0; | |
| 709 } | |
| 710 else | |
| 711 { | |
| 712 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 713 return -1; | |
| 714 } | |
| 715 } | |
| 716 | |
| 717 static PyInt | |
| 3618 | 718 DictionaryLength(PyObject *self) |
| 719 { | |
| 720 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
| 721 } | |
| 722 | |
| 723 static PyObject * | |
| 724 DictionaryItem(PyObject *self, PyObject *keyObject) | |
| 725 { | |
| 726 char_u *key; | |
| 3792 | 727 dictitem_T *di; |
| 3618 | 728 DICTKEY_DECL |
| 729 | |
| 3792 | 730 DICTKEY_GET_NOTEMPTY(NULL) |
| 731 | |
| 732 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
| 733 | |
| 3824 | 734 DICTKEY_UNREF |
| 735 | |
| 3792 | 736 if (di == NULL) |
| 737 { | |
| 4403 | 738 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3792 | 739 return NULL; |
| 740 } | |
| 3618 | 741 |
| 3792 | 742 return ConvertToPyObject(&di->di_tv); |
| 3618 | 743 } |
| 744 | |
| 745 static PyInt | |
| 746 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
| 747 { | |
| 748 char_u *key; | |
| 749 typval_T tv; | |
| 750 dict_T *d = ((DictionaryObject *)(self))->dict; | |
| 751 dictitem_T *di; | |
| 752 DICTKEY_DECL | |
| 753 | |
| 754 if (d->dv_lock) | |
| 755 { | |
| 756 PyErr_SetVim(_("dict is locked")); | |
| 757 return -1; | |
| 758 } | |
| 759 | |
| 3792 | 760 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 761 |
| 762 di = dict_find(d, key, -1); | |
| 763 | |
| 764 if (valObject == NULL) | |
| 765 { | |
| 3636 | 766 hashitem_T *hi; |
| 767 | |
| 3618 | 768 if (di == NULL) |
| 769 { | |
| 3824 | 770 DICTKEY_UNREF |
| 4403 | 771 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3618 | 772 return -1; |
| 773 } | |
| 3636 | 774 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 775 hash_remove(&d->dv_hashtab, hi); |
| 776 dictitem_free(di); | |
| 777 return 0; | |
| 778 } | |
| 779 | |
| 780 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 781 return -1; | |
| 782 | |
| 783 if (di == NULL) | |
| 784 { | |
| 785 di = dictitem_alloc(key); | |
| 786 if (di == NULL) | |
| 787 { | |
| 788 PyErr_NoMemory(); | |
| 789 return -1; | |
| 790 } | |
| 791 di->di_tv.v_lock = 0; | |
| 792 | |
| 793 if (dict_add(d, di) == FAIL) | |
| 794 { | |
| 3824 | 795 DICTKEY_UNREF |
| 3618 | 796 vim_free(di); |
| 797 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 798 return -1; | |
| 799 } | |
| 800 } | |
| 801 else | |
| 802 clear_tv(&di->di_tv); | |
| 803 | |
| 804 DICTKEY_UNREF | |
| 805 | |
| 806 copy_tv(&tv, &di->di_tv); | |
| 807 return 0; | |
| 808 } | |
| 809 | |
| 810 static PyObject * | |
| 4133 | 811 DictionaryListKeys(PyObject *self UNUSED) |
| 3618 | 812 { |
| 813 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
| 814 long_u todo = dict->dv_hashtab.ht_used; | |
| 815 Py_ssize_t i = 0; | |
| 816 PyObject *r; | |
| 817 hashitem_T *hi; | |
| 818 | |
| 819 r = PyList_New(todo); | |
| 820 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 821 { | |
| 822 if (!HASHITEM_EMPTY(hi)) | |
| 823 { | |
| 824 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 825 --todo; | |
| 826 ++i; | |
| 827 } | |
| 828 } | |
| 829 return r; | |
| 830 } | |
| 831 | |
| 4385 | 832 static PyMappingMethods DictionaryAsMapping = { |
| 833 (lenfunc) DictionaryLength, | |
| 834 (binaryfunc) DictionaryItem, | |
| 835 (objobjargproc) DictionaryAssItem, | |
| 836 }; | |
| 837 | |
| 3618 | 838 static struct PyMethodDef DictionaryMethods[] = { |
| 839 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
| 840 { NULL, NULL, 0, NULL } | |
| 841 }; | |
| 842 | |
| 843 static PyTypeObject ListType; | |
| 4319 | 844 static PySequenceMethods ListAsSeq; |
| 845 static PyMappingMethods ListAsMapping; | |
| 3618 | 846 |
| 847 typedef struct | |
| 848 { | |
| 849 PyObject_HEAD | |
| 850 list_T *list; | |
| 851 pylinkedlist_T ref; | |
| 852 } ListObject; | |
| 853 | |
| 854 static PyObject * | |
| 855 ListNew(list_T *list) | |
| 856 { | |
| 857 ListObject *self; | |
| 858 | |
| 859 self = PyObject_NEW(ListObject, &ListType); | |
| 860 if (self == NULL) | |
| 861 return NULL; | |
| 862 self->list = list; | |
| 863 ++list->lv_refcount; | |
| 864 | |
| 865 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 866 | |
| 867 return (PyObject *)(self); | |
| 868 } | |
| 869 | |
| 4319 | 870 static void |
| 871 ListDestructor(PyObject *self) | |
| 872 { | |
| 873 ListObject *this = (ListObject *)(self); | |
| 874 | |
| 875 pyll_remove(&this->ref, &lastlist); | |
| 876 list_unref(this->list); | |
| 877 | |
| 878 DESTRUCTOR_FINISH(self); | |
| 879 } | |
| 880 | |
| 3618 | 881 static int |
| 882 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 883 { | |
| 884 Py_ssize_t i; | |
| 885 Py_ssize_t lsize = PySequence_Size(obj); | |
| 886 PyObject *litem; | |
| 887 listitem_T *li; | |
| 888 | |
| 889 for(i=0; i<lsize; i++) | |
| 890 { | |
| 891 li = listitem_alloc(); | |
| 892 if (li == NULL) | |
| 893 { | |
| 894 PyErr_NoMemory(); | |
| 895 return -1; | |
| 896 } | |
| 897 li->li_tv.v_lock = 0; | |
| 898 | |
| 899 litem = PySequence_GetItem(obj, i); | |
| 900 if (litem == NULL) | |
| 901 return -1; | |
| 902 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 903 return -1; | |
| 904 | |
| 905 list_append(l, li); | |
| 906 } | |
| 907 return 0; | |
| 908 } | |
| 909 | |
| 910 static PyInt | |
| 911 ListLength(PyObject *self) | |
| 912 { | |
| 913 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
| 914 } | |
| 915 | |
| 916 static PyObject * | |
| 917 ListItem(PyObject *self, Py_ssize_t index) | |
| 918 { | |
| 919 listitem_T *li; | |
| 920 | |
| 921 if (index>=ListLength(self)) | |
| 922 { | |
| 4405 | 923 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 924 return NULL; |
| 925 } | |
| 926 li = list_find(((ListObject *) (self))->list, (long) index); | |
| 927 if (li == NULL) | |
| 928 { | |
| 929 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 930 return NULL; | |
| 931 } | |
| 932 return ConvertToPyObject(&li->li_tv); | |
| 933 } | |
| 934 | |
| 935 #define PROC_RANGE \ | |
| 936 if (last < 0) {\ | |
| 937 if (last < -size) \ | |
| 938 last = 0; \ | |
| 939 else \ | |
| 940 last += size; \ | |
| 941 } \ | |
| 942 if (first < 0) \ | |
| 943 first = 0; \ | |
| 944 if (first > size) \ | |
| 945 first = size; \ | |
| 946 if (last > size) \ | |
| 947 last = size; | |
| 948 | |
| 949 static PyObject * | |
| 950 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
| 951 { | |
| 952 PyInt i; | |
| 953 PyInt size = ListLength(self); | |
| 954 PyInt n; | |
| 955 PyObject *list; | |
| 956 int reversed = 0; | |
| 957 | |
| 958 PROC_RANGE | |
| 959 if (first >= last) | |
| 960 first = last; | |
| 961 | |
| 962 n = last-first; | |
| 963 list = PyList_New(n); | |
| 964 if (list == NULL) | |
| 965 return NULL; | |
| 966 | |
| 967 for (i = 0; i < n; ++i) | |
| 968 { | |
| 4260 | 969 PyObject *item = ListItem(self, first + i); |
| 3618 | 970 if (item == NULL) |
| 971 { | |
| 972 Py_DECREF(list); | |
| 973 return NULL; | |
| 974 } | |
| 975 | |
| 976 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 977 { | |
| 978 Py_DECREF(item); | |
| 979 Py_DECREF(list); | |
| 980 return NULL; | |
| 981 } | |
| 982 } | |
| 983 | |
| 984 return list; | |
| 985 } | |
| 986 | |
| 4397 | 987 typedef struct |
| 988 { | |
| 989 listwatch_T lw; | |
| 990 list_T *list; | |
| 991 } listiterinfo_T; | |
| 992 | |
| 993 static void | |
| 994 ListIterDestruct(listiterinfo_T *lii) | |
| 995 { | |
| 996 list_rem_watch(lii->list, &lii->lw); | |
| 997 PyMem_Free(lii); | |
| 998 } | |
| 999 | |
| 1000 static PyObject * | |
| 1001 ListIterNext(listiterinfo_T **lii) | |
| 1002 { | |
| 1003 PyObject *r; | |
| 1004 | |
| 1005 if (!((*lii)->lw.lw_item)) | |
| 1006 return NULL; | |
| 1007 | |
| 1008 if (!(r = ConvertToPyObject(&((*lii)->lw.lw_item->li_tv)))) | |
| 1009 return NULL; | |
| 1010 | |
| 1011 (*lii)->lw.lw_item = (*lii)->lw.lw_item->li_next; | |
| 1012 | |
| 1013 return r; | |
| 1014 } | |
| 1015 | |
| 1016 static PyObject * | |
| 1017 ListIter(PyObject *self) | |
| 1018 { | |
| 1019 listiterinfo_T *lii; | |
| 1020 list_T *l = ((ListObject *) (self))->list; | |
| 1021 | |
| 1022 if (!(lii = PyMem_New(listiterinfo_T, 1))) | |
| 1023 { | |
| 1024 PyErr_NoMemory(); | |
| 1025 return NULL; | |
| 1026 } | |
| 1027 | |
| 1028 list_add_watch(l, &lii->lw); | |
| 1029 lii->lw.lw_item = l->lv_first; | |
| 1030 lii->list = l; | |
| 1031 | |
| 1032 return IterNew(lii, | |
| 1033 (destructorfun) ListIterDestruct, (nextfun) ListIterNext); | |
| 1034 } | |
| 1035 | |
| 3618 | 1036 static int |
| 1037 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
| 1038 { | |
| 1039 typval_T tv; | |
| 1040 list_T *l = ((ListObject *) (self))->list; | |
| 1041 listitem_T *li; | |
| 1042 Py_ssize_t length = ListLength(self); | |
| 1043 | |
| 1044 if (l->lv_lock) | |
| 1045 { | |
| 1046 PyErr_SetVim(_("list is locked")); | |
| 1047 return -1; | |
| 1048 } | |
| 1049 if (index>length || (index==length && obj==NULL)) | |
| 1050 { | |
| 4405 | 1051 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 1052 return -1; |
| 1053 } | |
| 1054 | |
| 1055 if (obj == NULL) | |
| 1056 { | |
| 1057 li = list_find(l, (long) index); | |
| 1058 list_remove(l, li, li); | |
| 1059 clear_tv(&li->li_tv); | |
| 1060 vim_free(li); | |
| 1061 return 0; | |
| 1062 } | |
| 1063 | |
| 1064 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1065 return -1; | |
| 1066 | |
| 1067 if (index == length) | |
| 1068 { | |
| 1069 if (list_append_tv(l, &tv) == FAIL) | |
| 1070 { | |
| 1071 PyErr_SetVim(_("Failed to add item to list")); | |
| 1072 return -1; | |
| 1073 } | |
| 1074 } | |
| 1075 else | |
| 1076 { | |
| 1077 li = list_find(l, (long) index); | |
| 1078 clear_tv(&li->li_tv); | |
| 1079 copy_tv(&tv, &li->li_tv); | |
| 1080 } | |
| 1081 return 0; | |
| 1082 } | |
| 1083 | |
| 1084 static int | |
| 1085 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
| 1086 { | |
| 1087 PyInt size = ListLength(self); | |
| 1088 Py_ssize_t i; | |
| 1089 Py_ssize_t lsize; | |
| 1090 PyObject *litem; | |
| 1091 listitem_T *li; | |
| 1092 listitem_T *next; | |
| 1093 typval_T v; | |
| 1094 list_T *l = ((ListObject *) (self))->list; | |
| 1095 | |
| 1096 if (l->lv_lock) | |
| 1097 { | |
| 1098 PyErr_SetVim(_("list is locked")); | |
| 1099 return -1; | |
| 1100 } | |
| 1101 | |
| 1102 PROC_RANGE | |
| 1103 | |
| 1104 if (first == size) | |
| 1105 li = NULL; | |
| 1106 else | |
| 1107 { | |
| 1108 li = list_find(l, (long) first); | |
| 1109 if (li == NULL) | |
| 1110 { | |
| 1111 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1112 return -1; | |
| 1113 } | |
| 1114 if (last > first) | |
| 1115 { | |
| 1116 i = last - first; | |
| 1117 while (i-- && li != NULL) | |
| 1118 { | |
| 1119 next = li->li_next; | |
| 1120 listitem_remove(l, li); | |
| 1121 li = next; | |
| 1122 } | |
| 1123 } | |
| 1124 } | |
| 1125 | |
| 1126 if (obj == NULL) | |
| 1127 return 0; | |
| 1128 | |
| 1129 if (!PyList_Check(obj)) | |
| 1130 { | |
| 1131 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1132 return -1; | |
| 1133 } | |
| 1134 | |
| 1135 lsize = PyList_Size(obj); | |
| 1136 | |
| 1137 for(i=0; i<lsize; i++) | |
| 1138 { | |
| 1139 litem = PyList_GetItem(obj, i); | |
| 1140 if (litem == NULL) | |
| 1141 return -1; | |
| 1142 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1143 return -1; | |
| 1144 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1145 { | |
| 1146 PyErr_SetVim(_("internal error: failed to add item to list")); | |
| 1147 return -1; | |
| 1148 } | |
| 1149 } | |
| 1150 return 0; | |
| 1151 } | |
| 1152 | |
| 1153 static PyObject * | |
| 1154 ListConcatInPlace(PyObject *self, PyObject *obj) | |
| 1155 { | |
| 1156 list_T *l = ((ListObject *) (self))->list; | |
| 1157 PyObject *lookup_dict; | |
| 1158 | |
| 1159 if (l->lv_lock) | |
| 1160 { | |
| 1161 PyErr_SetVim(_("list is locked")); | |
| 1162 return NULL; | |
| 1163 } | |
| 1164 | |
| 1165 if (!PySequence_Check(obj)) | |
| 1166 { | |
| 1167 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1168 return NULL; | |
| 1169 } | |
| 1170 | |
| 1171 lookup_dict = PyDict_New(); | |
| 1172 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1173 { | |
| 1174 Py_DECREF(lookup_dict); | |
| 1175 return NULL; | |
| 1176 } | |
| 1177 Py_DECREF(lookup_dict); | |
| 1178 | |
| 1179 Py_INCREF(self); | |
| 1180 return self; | |
| 1181 } | |
| 1182 | |
| 3828 | 1183 static int |
| 4319 | 1184 ListSetattr(PyObject *self, char *name, PyObject *val) |
| 3828 | 1185 { |
| 4319 | 1186 ListObject *this = (ListObject *)(self); |
| 1187 | |
| 3828 | 1188 if (val == NULL) |
| 1189 { | |
| 4405 | 1190 PyErr_SetString(PyExc_AttributeError, |
| 1191 _("cannot delete vim.dictionary attributes")); | |
| 3828 | 1192 return -1; |
| 1193 } | |
| 1194 | |
| 1195 if (strcmp(name, "locked") == 0) | |
| 1196 { | |
| 4319 | 1197 if (this->list->lv_lock == VAR_FIXED) |
| 3828 | 1198 { |
| 4405 | 1199 PyErr_SetString(PyExc_TypeError, _("cannot modify fixed list")); |
| 3828 | 1200 return -1; |
| 1201 } | |
| 1202 else | |
| 1203 { | |
| 4399 | 1204 if (PyObject_IsTrue(val)) |
| 4319 | 1205 this->list->lv_lock = VAR_LOCKED; |
| 3828 | 1206 else |
| 4319 | 1207 this->list->lv_lock = 0; |
| 3828 | 1208 } |
| 1209 return 0; | |
| 1210 } | |
| 1211 else | |
| 1212 { | |
| 4405 | 1213 PyErr_SetString(PyExc_AttributeError, _("cannot set this attribute")); |
| 3828 | 1214 return -1; |
| 1215 } | |
| 1216 } | |
| 1217 | |
| 3618 | 1218 static struct PyMethodDef ListMethods[] = { |
| 1219 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
| 1220 { NULL, NULL, 0, NULL } | |
| 1221 }; | |
| 1222 | |
| 1223 typedef struct | |
| 1224 { | |
| 1225 PyObject_HEAD | |
| 1226 char_u *name; | |
| 1227 } FunctionObject; | |
| 1228 | |
| 1229 static PyTypeObject FunctionType; | |
| 1230 | |
| 1231 static PyObject * | |
| 1232 FunctionNew(char_u *name) | |
| 1233 { | |
| 1234 FunctionObject *self; | |
| 1235 | |
| 1236 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1237 if (self == NULL) | |
| 1238 return NULL; | |
| 1239 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1240 if (self->name == NULL) | |
| 1241 { | |
| 1242 PyErr_NoMemory(); | |
| 1243 return NULL; | |
| 1244 } | |
| 1245 STRCPY(self->name, name); | |
| 1246 func_ref(name); | |
| 1247 return (PyObject *)(self); | |
| 1248 } | |
| 1249 | |
| 4319 | 1250 static void |
| 1251 FunctionDestructor(PyObject *self) | |
| 1252 { | |
| 1253 FunctionObject *this = (FunctionObject *) (self); | |
| 1254 | |
| 1255 func_unref(this->name); | |
| 1256 PyMem_Del(this->name); | |
| 1257 | |
| 1258 DESTRUCTOR_FINISH(self); | |
| 1259 } | |
| 1260 | |
| 3618 | 1261 static PyObject * |
| 1262 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
| 1263 { | |
| 1264 FunctionObject *this = (FunctionObject *)(self); | |
| 1265 char_u *name = this->name; | |
| 1266 typval_T args; | |
| 1267 typval_T selfdicttv; | |
| 1268 typval_T rettv; | |
| 1269 dict_T *selfdict = NULL; | |
| 1270 PyObject *selfdictObject; | |
| 1271 PyObject *result; | |
| 1272 int error; | |
| 1273 | |
| 1274 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1275 return NULL; | |
| 1276 | |
| 1277 if (kwargs != NULL) | |
| 1278 { | |
| 1279 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1280 if (selfdictObject != NULL) | |
| 1281 { | |
| 3703 | 1282 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1283 { |
| 3703 | 1284 PyErr_SetString(PyExc_TypeError, |
| 1285 _("'self' argument must be a dictionary")); | |
| 3618 | 1286 clear_tv(&args); |
| 1287 return NULL; | |
| 1288 } | |
| 1289 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
| 1290 return NULL; | |
| 1291 selfdict = selfdicttv.vval.v_dict; | |
| 1292 } | |
| 1293 } | |
| 1294 | |
| 1295 error = func_call(name, &args, selfdict, &rettv); | |
| 1296 if (error != OK) | |
| 1297 { | |
| 1298 result = NULL; | |
| 1299 PyErr_SetVim(_("failed to run function")); | |
| 1300 } | |
| 1301 else | |
| 1302 result = ConvertToPyObject(&rettv); | |
| 1303 | |
| 1304 /* FIXME Check what should really be cleared. */ | |
| 1305 clear_tv(&args); | |
| 1306 clear_tv(&rettv); | |
| 1307 /* | |
| 1308 * if (selfdict!=NULL) | |
| 1309 * clear_tv(selfdicttv); | |
| 1310 */ | |
| 1311 | |
| 1312 return result; | |
| 1313 } | |
| 1314 | |
| 1315 static struct PyMethodDef FunctionMethods[] = { | |
| 1316 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
| 1317 { NULL, NULL, 0, NULL } | |
| 1318 }; | |
| 1319 | |
| 4350 | 1320 /* |
| 1321 * Options object | |
| 1322 */ | |
| 1323 | |
| 1324 static PyTypeObject OptionsType; | |
| 1325 | |
| 1326 typedef int (*checkfun)(void *); | |
| 1327 | |
| 1328 typedef struct | |
| 1329 { | |
| 1330 PyObject_HEAD | |
| 1331 int opt_type; | |
| 1332 void *from; | |
| 1333 checkfun Check; | |
| 1334 PyObject *fromObj; | |
| 1335 } OptionsObject; | |
| 1336 | |
| 1337 static PyObject * | |
| 1338 OptionsItem(OptionsObject *this, PyObject *keyObject) | |
| 1339 { | |
| 1340 char_u *key; | |
| 1341 int flags; | |
| 1342 long numval; | |
| 1343 char_u *stringval; | |
| 4359 | 1344 DICTKEY_DECL |
| 4350 | 1345 |
| 1346 if (this->Check(this->from)) | |
| 1347 return NULL; | |
| 1348 | |
| 1349 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1350 | |
| 1351 flags = get_option_value_strict(key, &numval, &stringval, | |
| 1352 this->opt_type, this->from); | |
| 1353 | |
| 1354 DICTKEY_UNREF | |
| 1355 | |
| 1356 if (flags == 0) | |
| 1357 { | |
| 4403 | 1358 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1359 return NULL; |
| 1360 } | |
| 1361 | |
| 1362 if (flags & SOPT_UNSET) | |
| 1363 { | |
| 1364 Py_INCREF(Py_None); | |
| 1365 return Py_None; | |
| 1366 } | |
| 1367 else if (flags & SOPT_BOOL) | |
| 1368 { | |
| 1369 PyObject *r; | |
| 1370 r = numval ? Py_True : Py_False; | |
| 1371 Py_INCREF(r); | |
| 1372 return r; | |
| 1373 } | |
| 1374 else if (flags & SOPT_NUM) | |
| 1375 return PyInt_FromLong(numval); | |
| 1376 else if (flags & SOPT_STRING) | |
| 1377 { | |
| 1378 if (stringval) | |
| 1379 return PyBytes_FromString((char *) stringval); | |
| 1380 else | |
| 1381 { | |
| 4405 | 1382 PyErr_SetString(PyExc_RuntimeError, |
| 1383 _("unable to get option value")); | |
| 4350 | 1384 return NULL; |
| 1385 } | |
| 1386 } | |
| 1387 else | |
| 1388 { | |
| 1389 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1390 return NULL; | |
| 1391 } | |
| 1392 } | |
| 1393 | |
| 1394 static int | |
| 1395 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) | |
| 1396 char_u *key; | |
| 1397 int numval; | |
| 1398 char_u *stringval; | |
| 1399 int opt_flags; | |
| 1400 int opt_type; | |
| 1401 void *from; | |
| 1402 { | |
| 1403 win_T *save_curwin; | |
| 1404 tabpage_T *save_curtab; | |
| 1405 aco_save_T aco; | |
| 1406 int r = 0; | |
| 1407 | |
| 1408 switch (opt_type) | |
| 1409 { | |
| 1410 case SREQ_WIN: | |
| 1411 if (switch_win(&save_curwin, &save_curtab, (win_T *) from, curtab) | |
| 1412 == FAIL) | |
| 1413 { | |
| 1414 PyErr_SetVim("Problem while switching windows."); | |
| 1415 return -1; | |
| 1416 } | |
| 1417 set_option_value(key, numval, stringval, opt_flags); | |
| 1418 restore_win(save_curwin, save_curtab); | |
| 1419 break; | |
| 1420 case SREQ_BUF: | |
| 1421 aucmd_prepbuf(&aco, (buf_T *) from); | |
| 1422 set_option_value(key, numval, stringval, opt_flags); | |
| 1423 aucmd_restbuf(&aco); | |
| 1424 break; | |
| 1425 case SREQ_GLOBAL: | |
| 1426 set_option_value(key, numval, stringval, opt_flags); | |
| 1427 break; | |
| 1428 } | |
| 1429 return r; | |
| 1430 } | |
| 1431 | |
| 1432 static int | |
| 1433 OptionsAssItem(OptionsObject *this, PyObject *keyObject, PyObject *valObject) | |
| 1434 { | |
| 1435 char_u *key; | |
| 1436 int flags; | |
| 1437 int opt_flags; | |
| 1438 int r = 0; | |
| 4359 | 1439 DICTKEY_DECL |
| 4350 | 1440 |
| 1441 if (this->Check(this->from)) | |
| 1442 return -1; | |
| 1443 | |
| 1444 DICTKEY_GET_NOTEMPTY(-1) | |
| 1445 | |
| 1446 flags = get_option_value_strict(key, NULL, NULL, | |
| 1447 this->opt_type, this->from); | |
| 1448 | |
| 1449 DICTKEY_UNREF | |
| 1450 | |
| 1451 if (flags == 0) | |
| 1452 { | |
| 4403 | 1453 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1454 return -1; |
| 1455 } | |
| 1456 | |
| 1457 if (valObject == NULL) | |
| 1458 { | |
| 1459 if (this->opt_type == SREQ_GLOBAL) | |
| 1460 { | |
| 4405 | 1461 PyErr_SetString(PyExc_ValueError, |
| 1462 _("unable to unset global option")); | |
| 4350 | 1463 return -1; |
| 1464 } | |
| 1465 else if (!(flags & SOPT_GLOBAL)) | |
| 1466 { | |
| 4405 | 1467 PyErr_SetString(PyExc_ValueError, _("unable to unset option " |
| 1468 "without global value")); | |
| 4350 | 1469 return -1; |
| 1470 } | |
| 1471 else | |
| 1472 { | |
| 1473 unset_global_local_option(key, this->from); | |
| 1474 return 0; | |
| 1475 } | |
| 1476 } | |
| 1477 | |
| 1478 opt_flags = (this->opt_type ? OPT_LOCAL : OPT_GLOBAL); | |
| 1479 | |
| 1480 if (flags & SOPT_BOOL) | |
| 1481 { | |
| 4399 | 1482 r = set_option_value_for(key, PyObject_IsTrue(valObject), NULL, |
| 1483 opt_flags, this->opt_type, this->from); | |
| 4350 | 1484 } |
| 1485 else if (flags & SOPT_NUM) | |
| 1486 { | |
| 1487 int val; | |
| 1488 | |
| 1489 #if PY_MAJOR_VERSION < 3 | |
| 1490 if (PyInt_Check(valObject)) | |
| 1491 val = PyInt_AsLong(valObject); | |
| 1492 else | |
| 1493 #endif | |
| 1494 if (PyLong_Check(valObject)) | |
| 1495 val = PyLong_AsLong(valObject); | |
| 1496 else | |
| 1497 { | |
| 4405 | 1498 PyErr_SetString(PyExc_TypeError, _("object must be integer")); |
| 4350 | 1499 return -1; |
| 1500 } | |
| 1501 | |
| 1502 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 1503 this->opt_type, this->from); | |
| 1504 } | |
| 1505 else | |
| 1506 { | |
| 1507 char_u *val; | |
| 1508 if (PyBytes_Check(valObject)) | |
| 1509 { | |
| 1510 | |
| 1511 if (PyString_AsStringAndSize(valObject, (char **) &val, NULL) == -1) | |
| 1512 return -1; | |
| 1513 if (val == NULL) | |
| 1514 return -1; | |
| 1515 | |
| 1516 val = vim_strsave(val); | |
| 1517 } | |
| 1518 else if (PyUnicode_Check(valObject)) | |
| 1519 { | |
| 1520 PyObject *bytes; | |
| 1521 | |
| 1522 bytes = PyUnicode_AsEncodedString(valObject, (char *)ENC_OPT, NULL); | |
| 1523 if (bytes == NULL) | |
| 1524 return -1; | |
| 1525 | |
| 1526 if(PyString_AsStringAndSize(bytes, (char **) &val, NULL) == -1) | |
| 1527 return -1; | |
| 1528 if (val == NULL) | |
| 1529 return -1; | |
| 1530 | |
| 1531 val = vim_strsave(val); | |
| 1532 Py_XDECREF(bytes); | |
| 1533 } | |
| 1534 else | |
| 1535 { | |
| 4405 | 1536 PyErr_SetString(PyExc_TypeError, _("object must be string")); |
| 4350 | 1537 return -1; |
| 1538 } | |
| 1539 | |
| 1540 r = set_option_value_for(key, 0, val, opt_flags, | |
| 1541 this->opt_type, this->from); | |
| 1542 vim_free(val); | |
| 1543 } | |
| 1544 | |
| 1545 return r; | |
| 1546 } | |
| 1547 | |
| 1548 static int | |
| 1549 dummy_check(void *arg UNUSED) | |
| 1550 { | |
| 1551 return 0; | |
| 1552 } | |
| 1553 | |
| 1554 static PyObject * | |
| 1555 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1556 { | |
| 1557 OptionsObject *self; | |
| 1558 | |
| 1559 self = PyObject_NEW(OptionsObject, &OptionsType); | |
| 1560 if (self == NULL) | |
| 1561 return NULL; | |
| 1562 | |
| 1563 self->opt_type = opt_type; | |
| 1564 self->from = from; | |
| 1565 self->Check = Check; | |
| 1566 self->fromObj = fromObj; | |
| 1567 if (fromObj) | |
| 1568 Py_INCREF(fromObj); | |
| 1569 | |
| 1570 return (PyObject *)(self); | |
| 1571 } | |
| 1572 | |
| 1573 static void | |
| 1574 OptionsDestructor(PyObject *self) | |
| 1575 { | |
| 1576 if (((OptionsObject *)(self))->fromObj) | |
| 1577 Py_DECREF(((OptionsObject *)(self))->fromObj); | |
| 1578 DESTRUCTOR_FINISH(self); | |
| 1579 } | |
| 1580 | |
| 1581 static PyMappingMethods OptionsAsMapping = { | |
| 1582 (lenfunc) NULL, | |
| 1583 (binaryfunc) OptionsItem, | |
| 1584 (objobjargproc) OptionsAssItem, | |
| 1585 }; | |
| 1586 | |
| 4401 | 1587 /* Tabpage object |
| 1588 */ | |
| 1589 | |
| 1590 typedef struct | |
| 1591 { | |
| 1592 PyObject_HEAD | |
| 1593 tabpage_T *tab; | |
| 1594 } TabPageObject; | |
| 1595 | |
| 1596 static PyObject *WinListNew(TabPageObject *tabObject); | |
| 1597 | |
| 1598 static PyTypeObject TabPageType; | |
| 1599 | |
| 1600 static int | |
| 1601 CheckTabPage(TabPageObject *this) | |
| 1602 { | |
| 1603 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1604 { | |
| 1605 PyErr_SetVim(_("attempt to refer to deleted tab page")); | |
| 1606 return -1; | |
| 1607 } | |
| 1608 | |
| 1609 return 0; | |
| 1610 } | |
| 1611 | |
| 1612 static PyObject * | |
| 1613 TabPageNew(tabpage_T *tab) | |
| 1614 { | |
| 1615 TabPageObject *self; | |
| 1616 | |
| 1617 if (TAB_PYTHON_REF(tab)) | |
| 1618 { | |
| 1619 self = TAB_PYTHON_REF(tab); | |
| 1620 Py_INCREF(self); | |
| 1621 } | |
| 1622 else | |
| 1623 { | |
| 1624 self = PyObject_NEW(TabPageObject, &TabPageType); | |
| 1625 if (self == NULL) | |
| 1626 return NULL; | |
| 1627 self->tab = tab; | |
| 1628 TAB_PYTHON_REF(tab) = self; | |
| 1629 } | |
| 1630 | |
| 1631 return (PyObject *)(self); | |
| 1632 } | |
| 1633 | |
| 1634 static void | |
| 1635 TabPageDestructor(PyObject *self) | |
| 1636 { | |
| 1637 TabPageObject *this = (TabPageObject *)(self); | |
| 1638 | |
| 1639 if (this->tab && this->tab != INVALID_TABPAGE_VALUE) | |
| 1640 TAB_PYTHON_REF(this->tab) = NULL; | |
| 1641 | |
| 1642 DESTRUCTOR_FINISH(self); | |
| 1643 } | |
| 1644 | |
| 1645 static PyObject * | |
| 1646 TabPageAttr(TabPageObject *this, char *name) | |
| 1647 { | |
| 1648 if (strcmp(name, "windows") == 0) | |
| 1649 return WinListNew(this); | |
| 1650 else if (strcmp(name, "number") == 0) | |
| 1651 return PyLong_FromLong((long) get_tab_number(this->tab)); | |
| 1652 else if (strcmp(name, "vars") == 0) | |
| 1653 return DictionaryNew(this->tab->tp_vars); | |
| 1654 else if (strcmp(name, "window") == 0) | |
| 1655 { | |
| 1656 /* For current tab window.c does not bother to set or update tp_curwin | |
| 1657 */ | |
| 1658 if (this->tab == curtab) | |
| 1659 return WindowNew(curwin); | |
| 1660 else | |
| 1661 return WindowNew(this->tab->tp_curwin); | |
| 1662 } | |
| 1663 return NULL; | |
| 1664 } | |
| 1665 | |
| 1666 static PyObject * | |
| 1667 TabPageRepr(PyObject *self) | |
| 1668 { | |
| 1669 static char repr[100]; | |
| 1670 TabPageObject *this = (TabPageObject *)(self); | |
| 1671 | |
| 1672 if (this->tab == INVALID_TABPAGE_VALUE) | |
| 1673 { | |
| 1674 vim_snprintf(repr, 100, _("<tabpage object (deleted) at %p>"), (self)); | |
| 1675 return PyString_FromString(repr); | |
| 1676 } | |
| 1677 else | |
| 1678 { | |
| 1679 int t = get_tab_number(this->tab); | |
| 1680 | |
| 1681 if (t == 0) | |
| 1682 vim_snprintf(repr, 100, _("<tabpage object (unknown) at %p>"), | |
| 1683 (self)); | |
| 1684 else | |
| 1685 vim_snprintf(repr, 100, _("<tabpage %d>"), t - 1); | |
| 1686 | |
| 1687 return PyString_FromString(repr); | |
| 1688 } | |
| 1689 } | |
| 1690 | |
| 1691 static struct PyMethodDef TabPageMethods[] = { | |
| 1692 /* name, function, calling, documentation */ | |
| 1693 { NULL, NULL, 0, NULL } | |
| 1694 }; | |
| 1695 | |
| 1696 /* | |
| 1697 * Window list object | |
| 1698 */ | |
| 1699 | |
| 1700 static PyTypeObject TabListType; | |
| 1701 static PySequenceMethods TabListAsSeq; | |
| 1702 | |
| 1703 typedef struct | |
| 1704 { | |
| 1705 PyObject_HEAD | |
| 1706 } TabListObject; | |
| 1707 | |
| 1708 static PyInt | |
| 1709 TabListLength(PyObject *self UNUSED) | |
| 1710 { | |
| 1711 tabpage_T *tp = first_tabpage; | |
| 1712 PyInt n = 0; | |
| 1713 | |
| 1714 while (tp != NULL) | |
| 1715 { | |
| 1716 ++n; | |
| 1717 tp = tp->tp_next; | |
| 1718 } | |
| 1719 | |
| 1720 return n; | |
| 1721 } | |
| 1722 | |
| 1723 static PyObject * | |
| 1724 TabListItem(PyObject *self UNUSED, PyInt n) | |
| 1725 { | |
| 1726 tabpage_T *tp; | |
| 1727 | |
| 1728 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, --n) | |
| 1729 if (n == 0) | |
| 1730 return TabPageNew(tp); | |
| 1731 | |
| 1732 PyErr_SetString(PyExc_IndexError, _("no such tab page")); | |
| 1733 return NULL; | |
| 1734 } | |
| 1735 | |
| 4385 | 1736 /* Window object |
| 1737 */ | |
| 1738 | |
| 1739 typedef struct | |
| 1740 { | |
| 1741 PyObject_HEAD | |
| 1742 win_T *win; | |
| 1743 } WindowObject; | |
| 1744 | |
| 1745 static PyTypeObject WindowType; | |
|
2447
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1746 |
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1747 static int |
|
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|
1748 CheckWindow(WindowObject *this) |
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1749 { |
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1750 if (this->win == INVALID_WINDOW_VALUE) |
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1751 { |
|
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Move many more common Python items to if_py_both.c.
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1752 PyErr_SetVim(_("attempt to refer to deleted window")); |
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1753 return -1; |
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1754 } |
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1755 |
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|
1756 return 0; |
|
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Move many more common Python items to if_py_both.c.
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|
1757 } |
|
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|
1758 |
| 4319 | 1759 static PyObject * |
| 4377 | 1760 WindowNew(win_T *win) |
| 1761 { | |
| 1762 /* We need to handle deletion of windows underneath us. | |
| 1763 * If we add a "w_python*_ref" field to the win_T structure, | |
| 1764 * then we can get at it in win_free() in vim. We then | |
| 1765 * need to create only ONE Python object per window - if | |
| 1766 * we try to create a second, just INCREF the existing one | |
| 1767 * and return it. The (single) Python object referring to | |
| 1768 * the window is stored in "w_python*_ref". | |
| 1769 * On a win_free() we set the Python object's win_T* field | |
| 1770 * to an invalid value. We trap all uses of a window | |
| 1771 * object, and reject them if the win_T* field is invalid. | |
| 1772 * | |
| 4385 | 1773 * Python2 and Python3 get different fields and different objects: |
| 4377 | 1774 * w_python_ref and w_python3_ref fields respectively. |
| 1775 */ | |
| 1776 | |
| 1777 WindowObject *self; | |
| 1778 | |
| 1779 if (WIN_PYTHON_REF(win)) | |
| 1780 { | |
| 1781 self = WIN_PYTHON_REF(win); | |
| 1782 Py_INCREF(self); | |
| 1783 } | |
| 1784 else | |
| 1785 { | |
| 1786 self = PyObject_NEW(WindowObject, &WindowType); | |
| 1787 if (self == NULL) | |
| 1788 return NULL; | |
| 1789 self->win = win; | |
| 1790 WIN_PYTHON_REF(win) = self; | |
| 1791 } | |
| 1792 | |
| 1793 return (PyObject *)(self); | |
| 1794 } | |
| 1795 | |
| 4385 | 1796 static void |
| 1797 WindowDestructor(PyObject *self) | |
| 1798 { | |
| 1799 WindowObject *this = (WindowObject *)(self); | |
| 1800 | |
| 1801 if (this->win && this->win != INVALID_WINDOW_VALUE) | |
| 1802 WIN_PYTHON_REF(this->win) = NULL; | |
| 1803 | |
| 1804 DESTRUCTOR_FINISH(self); | |
| 1805 } | |
| 1806 | |
| 4377 | 1807 static PyObject * |
| 4319 | 1808 WindowAttr(WindowObject *this, char *name) |
| 1809 { | |
| 1810 if (strcmp(name, "buffer") == 0) | |
| 1811 return (PyObject *)BufferNew(this->win->w_buffer); | |
| 1812 else if (strcmp(name, "cursor") == 0) | |
| 1813 { | |
| 1814 pos_T *pos = &this->win->w_cursor; | |
| 1815 | |
| 1816 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 1817 } | |
| 1818 else if (strcmp(name, "height") == 0) | |
| 4381 | 1819 return PyLong_FromLong((long)(this->win->w_height)); |
| 4383 | 1820 #ifdef FEAT_WINDOWS |
| 1821 else if (strcmp(name, "row") == 0) | |
| 1822 return PyLong_FromLong((long)(this->win->w_winrow)); | |
| 1823 #endif | |
| 4319 | 1824 #ifdef FEAT_VERTSPLIT |
| 1825 else if (strcmp(name, "width") == 0) | |
| 4381 | 1826 return PyLong_FromLong((long)(W_WIDTH(this->win))); |
| 4383 | 1827 else if (strcmp(name, "col") == 0) |
| 1828 return PyLong_FromLong((long)(W_WINCOL(this->win))); | |
| 4319 | 1829 #endif |
| 4323 | 1830 else if (strcmp(name, "vars") == 0) |
| 1831 return DictionaryNew(this->win->w_vars); | |
| 4350 | 1832 else if (strcmp(name, "options") == 0) |
| 1833 return OptionsNew(SREQ_WIN, this->win, (checkfun) CheckWindow, | |
| 1834 (PyObject *) this); | |
| 4379 | 1835 else if (strcmp(name, "number") == 0) |
| 4401 | 1836 return PyLong_FromLong((long) get_win_number(this->win, firstwin)); |
| 4319 | 1837 else if (strcmp(name,"__members__") == 0) |
| 4383 | 1838 return Py_BuildValue("[ssssssss]", "buffer", "cursor", "height", "vars", |
| 1839 "options", "number", "row", "col"); | |
| 4319 | 1840 else |
| 1841 return NULL; | |
| 1842 } | |
| 1843 | |
|
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1844 static int |
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1845 WindowSetattr(PyObject *self, char *name, PyObject *val) |
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|
1846 { |
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|
1847 WindowObject *this = (WindowObject *)(self); |
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1848 |
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1849 if (CheckWindow(this)) |
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1850 return -1; |
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1851 |
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1852 if (strcmp(name, "buffer") == 0) |
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1853 { |
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1854 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
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1855 return -1; |
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1856 } |
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|
1857 else if (strcmp(name, "cursor") == 0) |
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1858 { |
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|
1859 long lnum; |
|
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1860 long col; |
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1861 |
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1862 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
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1863 return -1; |
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1864 |
|
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1865 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
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1866 { |
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1867 PyErr_SetVim(_("cursor position outside buffer")); |
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1868 return -1; |
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1869 } |
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1870 |
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1871 /* Check for keyboard interrupts */ |
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1872 if (VimErrorCheck()) |
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1873 return -1; |
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1874 |
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1875 this->win->w_cursor.lnum = lnum; |
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1876 this->win->w_cursor.col = col; |
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1877 #ifdef FEAT_VIRTUALEDIT |
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1878 this->win->w_cursor.coladd = 0; |
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1879 #endif |
| 2933 | 1880 /* When column is out of range silently correct it. */ |
| 1881 check_cursor_col_win(this->win); | |
| 1882 | |
|
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1883 update_screen(VALID); |
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1884 return 0; |
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1885 } |
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1886 else if (strcmp(name, "height") == 0) |
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1887 { |
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1888 int height; |
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1889 win_T *savewin; |
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1890 |
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1891 if (!PyArg_Parse(val, "i", &height)) |
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1892 return -1; |
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1893 |
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1894 #ifdef FEAT_GUI |
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1895 need_mouse_correct = TRUE; |
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1896 #endif |
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1897 savewin = curwin; |
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1898 curwin = this->win; |
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1899 win_setheight(height); |
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1900 curwin = savewin; |
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1901 |
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1902 /* Check for keyboard interrupts */ |
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1903 if (VimErrorCheck()) |
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1904 return -1; |
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1905 |
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1906 return 0; |
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1907 } |
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1908 #ifdef FEAT_VERTSPLIT |
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1909 else if (strcmp(name, "width") == 0) |
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1910 { |
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1911 int width; |
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1912 win_T *savewin; |
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1913 |
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1914 if (!PyArg_Parse(val, "i", &width)) |
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1915 return -1; |
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1916 |
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1917 #ifdef FEAT_GUI |
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1918 need_mouse_correct = TRUE; |
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1919 #endif |
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1920 savewin = curwin; |
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1921 curwin = this->win; |
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1922 win_setwidth(width); |
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1923 curwin = savewin; |
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1924 |
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1925 /* Check for keyboard interrupts */ |
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1926 if (VimErrorCheck()) |
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1927 return -1; |
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1928 |
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1929 return 0; |
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1930 } |
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1931 #endif |
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1932 else |
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1933 { |
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1934 PyErr_SetString(PyExc_AttributeError, name); |
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1935 return -1; |
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1936 } |
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1937 } |
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1938 |
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1939 static PyObject * |
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1940 WindowRepr(PyObject *self) |
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1941 { |
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1942 static char repr[100]; |
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1943 WindowObject *this = (WindowObject *)(self); |
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1944 |
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1945 if (this->win == INVALID_WINDOW_VALUE) |
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1946 { |
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1947 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
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1948 return PyString_FromString(repr); |
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1949 } |
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1950 else |
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1951 { |
| 4401 | 1952 int w = get_win_number(this->win, firstwin); |
| 4379 | 1953 |
| 1954 if (w == 0) | |
|
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1955 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
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1956 (self)); |
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1957 else |
| 4379 | 1958 vim_snprintf(repr, 100, _("<window %d>"), w - 1); |
|
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1959 |
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1960 return PyString_FromString(repr); |
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1961 } |
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1962 } |
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1963 |
| 4385 | 1964 static struct PyMethodDef WindowMethods[] = { |
| 1965 /* name, function, calling, documentation */ | |
| 1966 { NULL, NULL, 0, NULL } | |
| 1967 }; | |
| 1968 | |
|
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1969 /* |
| 4385 | 1970 * Window list object |
|
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1971 */ |
| 4319 | 1972 |
| 4385 | 1973 static PyTypeObject WinListType; |
| 1974 static PySequenceMethods WinListAsSeq; | |
| 1975 | |
| 4319 | 1976 typedef struct |
| 1977 { | |
| 1978 PyObject_HEAD | |
| 4401 | 1979 TabPageObject *tabObject; |
| 4319 | 1980 } WinListObject; |
| 1981 | |
| 4401 | 1982 static PyObject * |
| 1983 WinListNew(TabPageObject *tabObject) | |
| 1984 { | |
| 1985 WinListObject *self; | |
| 1986 | |
| 1987 self = PyObject_NEW(WinListObject, &WinListType); | |
| 1988 self->tabObject = tabObject; | |
| 1989 Py_INCREF(tabObject); | |
| 1990 | |
| 1991 return (PyObject *)(self); | |
| 1992 } | |
| 1993 | |
| 1994 static void | |
| 1995 WinListDestructor(PyObject *self) | |
| 1996 { | |
| 1997 TabPageObject *tabObject = ((WinListObject *)(self))->tabObject; | |
| 1998 | |
| 1999 if (tabObject) | |
| 2000 Py_DECREF((PyObject *)(tabObject)); | |
| 2001 | |
| 2002 DESTRUCTOR_FINISH(self); | |
| 2003 } | |
| 2004 | |
| 2005 static win_T * | |
| 2006 get_firstwin(WinListObject *this) | |
| 2007 { | |
| 2008 if (this->tabObject) | |
| 2009 { | |
| 2010 if (CheckTabPage(this->tabObject)) | |
| 2011 return NULL; | |
| 2012 /* For current tab window.c does not bother to set or update tp_firstwin | |
| 2013 */ | |
| 2014 else if (this->tabObject->tab == curtab) | |
| 2015 return firstwin; | |
| 2016 else | |
| 2017 return this->tabObject->tab->tp_firstwin; | |
| 2018 } | |
| 2019 else | |
| 2020 return firstwin; | |
| 2021 } | |
| 2022 | |
|
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2023 static PyInt |
| 4401 | 2024 WinListLength(PyObject *self) |
|
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2025 { |
| 4401 | 2026 win_T *w; |
|
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2027 PyInt n = 0; |
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2028 |
| 4401 | 2029 if (!(w = get_firstwin((WinListObject *)(self)))) |
| 2030 return -1; | |
| 2031 | |
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2032 while (w != NULL) |
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2033 { |
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2034 ++n; |
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2035 w = W_NEXT(w); |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2036 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2037 |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2038 return n; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2039 } |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2040 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2041 static PyObject * |
| 4401 | 2042 WinListItem(PyObject *self, PyInt n) |
|
2447
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Move many more common Python items to if_py_both.c.
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|
2043 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2044 win_T *w; |
|
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Move many more common Python items to if_py_both.c.
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|
2045 |
| 4401 | 2046 if (!(w = get_firstwin((WinListObject *)(self)))) |
| 2047 return NULL; | |
| 2048 | |
| 2049 for (; w != NULL; w = W_NEXT(w), --n) | |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
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|
2050 if (n == 0) |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2051 return WindowNew(w); |
|
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Move many more common Python items to if_py_both.c.
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|
2052 |
|
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Move many more common Python items to if_py_both.c.
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|
2053 PyErr_SetString(PyExc_IndexError, _("no such window")); |
|
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Move many more common Python items to if_py_both.c.
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|
2054 return NULL; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
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|
2055 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2056 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2057 /* Convert a Python string into a Vim line. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2058 * |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2059 * The result is in allocated memory. All internal nulls are replaced by |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2060 * newline characters. It is an error for the string to contain newline |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2061 * characters. |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2062 * |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2063 * On errors, the Python exception data is set, and NULL is returned. |
|
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Move many more common Python items to if_py_both.c.
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|
2064 */ |
|
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Move many more common Python items to if_py_both.c.
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|
2065 static char * |
|
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Move many more common Python items to if_py_both.c.
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|
2066 StringToLine(PyObject *obj) |
|
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Move many more common Python items to if_py_both.c.
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|
2067 { |
|
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Move many more common Python items to if_py_both.c.
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|
2068 const char *str; |
|
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Move many more common Python items to if_py_both.c.
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|
2069 char *save; |
| 2894 | 2070 PyObject *bytes; |
|
2447
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|
2071 PyInt len; |
|
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Move many more common Python items to if_py_both.c.
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|
2072 PyInt i; |
|
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|
2073 char *p; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2074 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2075 if (obj == NULL || !PyString_Check(obj)) |
|
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Move many more common Python items to if_py_both.c.
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|
2076 { |
|
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Move many more common Python items to if_py_both.c.
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|
2077 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2078 return NULL; |
|
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diff
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|
2079 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2080 |
| 2894 | 2081 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 2082 str = PyString_AsString(bytes); | |
| 2083 len = PyString_Size(bytes); | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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|
2084 |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2085 /* |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2086 * Error checking: String must not contain newlines, as we |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2087 * are replacing a single line, and we must replace it with |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2088 * a single line. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2089 * A trailing newline is removed, so that append(f.readlines()) works. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2090 */ |
|
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Move many more common Python items to if_py_both.c.
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|
2091 p = memchr(str, '\n', len); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2092 if (p != NULL) |
|
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Move many more common Python items to if_py_both.c.
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|
2093 { |
|
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Move many more common Python items to if_py_both.c.
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|
2094 if (p == str + len - 1) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2095 --len; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2096 else |
|
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|
2097 { |
|
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Move many more common Python items to if_py_both.c.
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|
2098 PyErr_SetVim(_("string cannot contain newlines")); |
|
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|
2099 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
2100 } |
|
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|
2101 } |
|
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Move many more common Python items to if_py_both.c.
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|
2102 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2103 /* Create a copy of the string, with internal nulls replaced by |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2104 * newline characters, as is the vim convention. |
|
84d353762845
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|
2105 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2106 save = (char *)alloc((unsigned)(len+1)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2107 if (save == NULL) |
|
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changeset
|
2108 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2109 PyErr_NoMemory(); |
|
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Move many more common Python items to if_py_both.c.
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|
2110 return NULL; |
|
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|
2111 } |
|
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Move many more common Python items to if_py_both.c.
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|
2112 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2113 for (i = 0; i < len; ++i) |
|
84d353762845
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changeset
|
2114 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2115 if (str[i] == '\0') |
|
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changeset
|
2116 save[i] = '\n'; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2117 else |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2118 save[i] = str[i]; |
|
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|
2119 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2120 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2121 save[i] = '\0'; |
| 2894 | 2122 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
2447
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|
2123 |
|
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|
2124 return save; |
|
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|
2125 } |
|
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Move many more common Python items to if_py_both.c.
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|
2126 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2127 /* Get a line from the specified buffer. The line number is |
|
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|
2128 * in Vim format (1-based). The line is returned as a Python |
|
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|
2129 * string object. |
|
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|
2130 */ |
|
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|
2131 static PyObject * |
|
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|
2132 GetBufferLine(buf_T *buf, PyInt n) |
|
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|
2133 { |
|
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|
2134 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
84d353762845
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|
2135 } |
|
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changeset
|
2136 |
|
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changeset
|
2137 |
|
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changeset
|
2138 /* Get a list of lines from the specified buffer. The line numbers |
|
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diff
changeset
|
2139 * are in Vim format (1-based). The range is from lo up to, but not |
|
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changeset
|
2140 * including, hi. The list is returned as a Python list of string objects. |
|
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|
2141 */ |
|
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changeset
|
2142 static PyObject * |
|
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changeset
|
2143 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
84d353762845
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|
2144 { |
|
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changeset
|
2145 PyInt i; |
|
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changeset
|
2146 PyInt n = hi - lo; |
|
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changeset
|
2147 PyObject *list = PyList_New(n); |
|
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changeset
|
2148 |
|
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changeset
|
2149 if (list == NULL) |
|
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changeset
|
2150 return NULL; |
|
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changeset
|
2151 |
|
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changeset
|
2152 for (i = 0; i < n; ++i) |
|
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changeset
|
2153 { |
|
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changeset
|
2154 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
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|
2155 |
|
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Move many more common Python items to if_py_both.c.
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|
2156 /* Error check - was the Python string creation OK? */ |
|
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|
2157 if (str == NULL) |
|
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|
2158 { |
|
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Move many more common Python items to if_py_both.c.
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|
2159 Py_DECREF(list); |
|
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|
2160 return NULL; |
|
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|
2161 } |
|
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Move many more common Python items to if_py_both.c.
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|
2162 |
|
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Move many more common Python items to if_py_both.c.
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|
2163 /* Set the list item */ |
|
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Move many more common Python items to if_py_both.c.
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|
2164 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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|
2165 { |
|
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Move many more common Python items to if_py_both.c.
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|
2166 Py_DECREF(str); |
|
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|
2167 Py_DECREF(list); |
|
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|
2168 return NULL; |
|
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|
2169 } |
|
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Move many more common Python items to if_py_both.c.
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|
2170 } |
|
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Move many more common Python items to if_py_both.c.
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|
2171 |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2172 /* 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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|
2173 * the caller should Py_DECREF() the object when it is finished |
|
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Move many more common Python items to if_py_both.c.
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|
2174 * with it). |
|
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Move many more common Python items to if_py_both.c.
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|
2175 */ |
|
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|
2176 |
|
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|
2177 return list; |
|
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|
2178 } |
|
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Move many more common Python items to if_py_both.c.
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|
2179 |
|
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Move many more common Python items to if_py_both.c.
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|
2180 /* |
|
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Move many more common Python items to if_py_both.c.
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|
2181 * Check if deleting lines made the cursor position invalid. |
|
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Move many more common Python items to if_py_both.c.
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|
2182 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
|
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|
2183 * deleted). |
|
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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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diff
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|
2185 static void |
|
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|
2186 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
|
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Move many more common Python items to if_py_both.c.
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|
2187 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2188 if (curwin->w_cursor.lnum >= lo) |
|
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Move many more common Python items to if_py_both.c.
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|
2189 { |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2190 /* Adjust the cursor position if it's in/after the changed |
|
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|
2191 * lines. */ |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2192 if (curwin->w_cursor.lnum >= hi) |
|
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|
2193 { |
|
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Move many more common Python items to if_py_both.c.
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|
2194 curwin->w_cursor.lnum += extra; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2195 check_cursor_col(); |
|
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|
2196 } |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2197 else if (extra < 0) |
|
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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 curwin->w_cursor.lnum = lo; |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2200 check_cursor(); |
|
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Move many more common Python items to if_py_both.c.
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|
2201 } |
|
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Move many more common Python items to if_py_both.c.
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|
2202 else |
|
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Move many more common Python items to if_py_both.c.
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|
2203 check_cursor_col(); |
|
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Move many more common Python items to if_py_both.c.
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|
2204 changed_cline_bef_curs(); |
|
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Move many more common Python items to if_py_both.c.
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|
2205 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2206 invalidate_botline(); |
|
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|
2207 } |
|
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Move many more common Python items to if_py_both.c.
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|
2208 |
| 2894 | 2209 /* |
| 2210 * Replace a line in the specified buffer. The line number is | |
|
2447
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|
2211 * in Vim format (1-based). The replacement line is given as |
|
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|
2212 * a Python string object. The object is checked for validity |
|
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|
2213 * and correct format. Errors are returned as a value of FAIL. |
|
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|
2214 * The return value is OK on success. |
|
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Move many more common Python items to if_py_both.c.
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|
2215 * If OK is returned and len_change is not NULL, *len_change |
|
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|
2216 * is set to the change in the buffer length. |
|
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|
2217 */ |
|
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|
2218 static int |
|
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|
2219 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
|
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|
2220 { |
| 4352 | 2221 /* First of all, we check the type of the supplied Python object. |
|
2447
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|
2222 * There are three cases: |
|
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Move many more common Python items to if_py_both.c.
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|
2223 * 1. NULL, or None - this is a deletion. |
|
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|
2224 * 2. A string - this is a replacement. |
|
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|
2225 * 3. Anything else - this is an error. |
|
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Move many more common Python items to if_py_both.c.
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|
2226 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2227 if (line == Py_None || line == NULL) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2228 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2229 buf_T *savebuf = curbuf; |
|
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Move many more common Python items to if_py_both.c.
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|
2230 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2231 PyErr_Clear(); |
|
84d353762845
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changeset
|
2232 curbuf = buf; |
|
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Move many more common Python items to if_py_both.c.
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|
2233 |
|
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changeset
|
2234 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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changeset
|
2235 PyErr_SetVim(_("cannot save undo information")); |
|
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changeset
|
2236 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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changeset
|
2237 PyErr_SetVim(_("cannot delete line")); |
|
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|
2238 else |
|
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|
2239 { |
|
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|
2240 if (buf == curwin->w_buffer) |
|
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changeset
|
2241 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
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|
2242 deleted_lines_mark((linenr_T)n, 1L); |
|
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|
2243 } |
|
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|
2244 |
|
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|
2245 curbuf = savebuf; |
|
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|
2246 |
|
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|
2247 if (PyErr_Occurred() || VimErrorCheck()) |
|
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|
2248 return FAIL; |
|
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|
2249 |
|
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changeset
|
2250 if (len_change) |
|
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|
2251 *len_change = -1; |
|
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|
2252 |
|
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|
2253 return OK; |
|
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|
2254 } |
|
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|
2255 else if (PyString_Check(line)) |
|
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|
2256 { |
|
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|
2257 char *save = StringToLine(line); |
|
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|
2258 buf_T *savebuf = curbuf; |
|
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|
2259 |
|
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changeset
|
2260 if (save == NULL) |
|
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|
2261 return FAIL; |
|
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changeset
|
2262 |
|
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changeset
|
2263 /* We do not need to free "save" if ml_replace() consumes it. */ |
|
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|
2264 PyErr_Clear(); |
|
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|
2265 curbuf = buf; |
|
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|
2266 |
|
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changeset
|
2267 if (u_savesub((linenr_T)n) == FAIL) |
|
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|
2268 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2269 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
|
2270 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2271 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2272 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2273 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2274 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
|
2275 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2276 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2277 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2278 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
|
2279 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2280 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2281 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2282 /* Check that the cursor is not beyond the end of the line now. */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2283 if (buf == curwin->w_buffer) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2284 check_cursor_col(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2285 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2286 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
|
2287 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2288 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2289 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2290 *len_change = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2291 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2292 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2293 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2294 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2295 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2296 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2297 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2298 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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 |
| 2894 | 2301 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2302 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2303 * The replacement lines are given as a Python list of string objects. The | |
| 2304 * list is checked for validity and correct format. Errors are returned as a | |
| 2305 * value of FAIL. The return value is OK on success. | |
| 2306 * If OK is returned and len_change is not NULL, *len_change | |
| 2307 * is set to the change in the buffer length. | |
| 2308 */ | |
| 2309 static int | |
| 2310 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2311 { | |
| 4352 | 2312 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2313 * There are three cases: |
| 2314 * 1. NULL, or None - this is a deletion. | |
| 2315 * 2. A list - this is a replacement. | |
| 2316 * 3. Anything else - this is an error. | |
| 2317 */ | |
| 2318 if (list == Py_None || list == NULL) | |
| 2319 { | |
| 2320 PyInt i; | |
| 2321 PyInt n = (int)(hi - lo); | |
| 2322 buf_T *savebuf = curbuf; | |
| 2323 | |
| 2324 PyErr_Clear(); | |
| 2325 curbuf = buf; | |
| 2326 | |
| 2327 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2328 PyErr_SetVim(_("cannot save undo information")); | |
| 2329 else | |
| 2330 { | |
| 2331 for (i = 0; i < n; ++i) | |
| 2332 { | |
| 2333 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2334 { | |
| 2335 PyErr_SetVim(_("cannot delete line")); | |
| 2336 break; | |
| 2337 } | |
| 2338 } | |
| 2339 if (buf == curwin->w_buffer) | |
| 2340 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
| 2341 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2342 } | |
| 2343 | |
| 2344 curbuf = savebuf; | |
| 2345 | |
| 2346 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2347 return FAIL; | |
| 2348 | |
| 2349 if (len_change) | |
| 2350 *len_change = -n; | |
| 2351 | |
| 2352 return OK; | |
| 2353 } | |
| 2354 else if (PyList_Check(list)) | |
| 2355 { | |
| 2356 PyInt i; | |
| 2357 PyInt new_len = PyList_Size(list); | |
| 2358 PyInt old_len = hi - lo; | |
| 2359 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2360 char **array; | |
| 2361 buf_T *savebuf; | |
| 2362 | |
| 2363 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2364 array = NULL; | |
| 2365 else | |
| 2366 { | |
| 2367 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
| 2368 if (array == NULL) | |
| 2369 { | |
| 2370 PyErr_NoMemory(); | |
| 2371 return FAIL; | |
| 2372 } | |
| 2373 } | |
| 2374 | |
| 2375 for (i = 0; i < new_len; ++i) | |
| 2376 { | |
| 2377 PyObject *line = PyList_GetItem(list, i); | |
| 2378 | |
| 2379 array[i] = StringToLine(line); | |
| 2380 if (array[i] == NULL) | |
| 2381 { | |
| 2382 while (i) | |
| 2383 vim_free(array[--i]); | |
| 2384 vim_free(array); | |
| 2385 return FAIL; | |
| 2386 } | |
| 2387 } | |
| 2388 | |
| 2389 savebuf = curbuf; | |
| 2390 | |
| 2391 PyErr_Clear(); | |
| 2392 curbuf = buf; | |
| 2393 | |
| 2394 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2395 PyErr_SetVim(_("cannot save undo information")); | |
| 2396 | |
| 2397 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2398 * need to delete some old_len. We do this at the start, by | |
| 2399 * repeatedly deleting line "lo". | |
| 2400 */ | |
| 2401 if (!PyErr_Occurred()) | |
| 2402 { | |
| 2403 for (i = 0; i < old_len - new_len; ++i) | |
| 2404 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2405 { | |
| 2406 PyErr_SetVim(_("cannot delete line")); | |
| 2407 break; | |
| 2408 } | |
| 2409 extra -= i; | |
| 2410 } | |
| 2411 | |
| 2412 /* For as long as possible, replace the existing old_len with the | |
| 2413 * new old_len. This is a more efficient operation, as it requires | |
| 2414 * less memory allocation and freeing. | |
| 2415 */ | |
| 2416 if (!PyErr_Occurred()) | |
| 2417 { | |
| 2418 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2419 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2420 == FAIL) | |
| 2421 { | |
| 2422 PyErr_SetVim(_("cannot replace line")); | |
| 2423 break; | |
| 2424 } | |
| 2425 } | |
| 2426 else | |
| 2427 i = 0; | |
| 2428 | |
| 2429 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2430 * must free the strings as we finish with them (we can't pass the | |
| 2431 * responsibility to vim in this case). | |
| 2432 */ | |
| 2433 if (!PyErr_Occurred()) | |
| 2434 { | |
| 2435 while (i < new_len) | |
| 2436 { | |
| 2437 if (ml_append((linenr_T)(lo + i - 1), | |
| 2438 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2439 { | |
| 2440 PyErr_SetVim(_("cannot insert line")); | |
| 2441 break; | |
| 2442 } | |
| 2443 vim_free(array[i]); | |
| 2444 ++i; | |
| 2445 ++extra; | |
| 2446 } | |
| 2447 } | |
| 2448 | |
| 2449 /* Free any left-over old_len, as a result of an error */ | |
| 2450 while (i < new_len) | |
| 2451 { | |
| 2452 vim_free(array[i]); | |
| 2453 ++i; | |
| 2454 } | |
| 2455 | |
| 2456 /* Free the array of old_len. All of its contents have now | |
| 2457 * been dealt with (either freed, or the responsibility passed | |
| 2458 * to vim. | |
| 2459 */ | |
| 2460 vim_free(array); | |
| 2461 | |
| 2462 /* Adjust marks. Invalidate any which lie in the | |
| 2463 * changed range, and move any in the remainder of the buffer. | |
| 2464 */ | |
| 2465 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2466 (long)MAXLNUM, (long)extra); | |
| 2467 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2468 | |
| 2469 if (buf == curwin->w_buffer) | |
| 2470 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
| 2471 | |
| 2472 curbuf = savebuf; | |
| 2473 | |
| 2474 if (PyErr_Occurred() || VimErrorCheck()) | |
| 2475 return FAIL; | |
| 2476 | |
| 2477 if (len_change) | |
| 2478 *len_change = new_len - old_len; | |
| 2479 | |
| 2480 return OK; | |
| 2481 } | |
| 2482 else | |
| 2483 { | |
| 2484 PyErr_BadArgument(); | |
| 2485 return FAIL; | |
| 2486 } | |
| 2487 } | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2488 |
| 4352 | 2489 /* 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
|
2490 * 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
|
2491 * 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
|
2492 * 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
|
2493 * 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
|
2494 * 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
|
2495 * 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
|
2496 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2497 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2498 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
|
2499 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2500 /* 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
|
2501 * 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
|
2502 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2503 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
|
2504 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2505 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
|
2506 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2507 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2508 if (str == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2509 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2510 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2511 savebuf = curbuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2512 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2513 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2514 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2515 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2516 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
|
2517 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
|
2518 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
|
2519 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
|
2520 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2521 appended_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2522 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2523 vim_free(str); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2524 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2525 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2526 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2527 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
|
2528 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2529 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2530 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2531 *len_change = 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2532 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2533 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2534 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2535 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
|
2536 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2537 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2538 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
|
2539 char **array; |
|
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 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
|
2543 if (array == NULL) |
|
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_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2546 return FAIL; |
|
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 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2549 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
|
2550 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2551 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
|
2552 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
|
2553 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2554 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
|
2555 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2556 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2557 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
|
2558 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2559 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2560 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2561 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2562 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2563 savebuf = curbuf; |
|
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 PyErr_Clear(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2566 curbuf = buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2567 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2568 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
|
2569 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
|
2570 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2571 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2572 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
|
2573 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2574 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
|
2575 (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
|
2576 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2577 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
|
2578 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2579 /* 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
|
2580 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2581 vim_free(array[i++]); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2582 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2583 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2584 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2585 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
|
2586 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2587 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2588 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
|
2589 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2590 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2591 /* 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
|
2592 * been freed. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2593 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2594 vim_free(array); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2595 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2596 curbuf = savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2597 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2598 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2599 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
|
2600 return FAIL; |
|
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 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2603 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2604 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2605 return OK; |
|
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 else |
|
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 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2610 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2611 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2612 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2613 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2614 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2615 * 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
|
2616 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2617 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2618 |
| 4385 | 2619 typedef struct |
| 2620 { | |
| 2621 PyObject_HEAD | |
| 2622 buf_T *buf; | |
| 2623 } BufferObject; | |
| 2624 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2625 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2626 CheckBuffer(BufferObject *this) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2627 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2628 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
|
2629 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2630 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
|
2631 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2632 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2633 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2634 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2635 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2636 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2637 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2638 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
|
2639 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2640 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2641 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2642 |
| 4387 | 2643 if (end == -1) |
| 2644 end = self->buf->b_ml.ml_line_count; | |
| 2645 | |
| 4389 | 2646 if (n < 0) |
| 2647 n += end - start + 1; | |
| 2648 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2649 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
|
2650 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2651 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
|
2652 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2653 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2654 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2655 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
|
2656 } |
|
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 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2659 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
|
2660 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2661 PyInt size; |
|
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 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2664 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2665 |
| 4387 | 2666 if (end == -1) |
| 2667 end = self->buf->b_ml.ml_line_count; | |
| 2668 | |
|
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
|
2669 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
|
2670 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2671 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2672 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2673 else if (lo > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2674 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2675 if (hi < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2676 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2677 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
|
2678 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2679 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
|
2680 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
|
2681 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2682 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
|
2683 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2684 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2685 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2686 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
|
2687 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2688 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2689 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2690 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2691 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2692 |
| 4387 | 2693 if (end == -1) |
| 2694 end = self->buf->b_ml.ml_line_count; | |
| 2695 | |
| 4389 | 2696 if (n < 0) |
| 2697 n += end - start + 1; | |
| 2698 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2699 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
|
2700 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2701 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
|
2702 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2703 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2704 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2705 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
|
2706 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2707 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2708 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2709 *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
|
2710 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2711 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2712 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2713 |
| 2894 | 2714 static PyInt |
| 2715 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2716 { | |
| 2717 PyInt size; | |
| 2718 PyInt len_change; | |
| 2719 | |
| 2720 /* Self must be a valid buffer */ | |
| 2721 if (CheckBuffer(self)) | |
| 2722 return -1; | |
| 2723 | |
| 4387 | 2724 if (end == -1) |
| 2725 end = self->buf->b_ml.ml_line_count; | |
| 2726 | |
| 2894 | 2727 /* Sort out the slice range */ |
| 2728 size = end - start + 1; | |
| 2729 | |
| 2730 if (lo < 0) | |
| 2731 lo = 0; | |
| 2732 else if (lo > size) | |
| 2733 lo = size; | |
| 2734 if (hi < 0) | |
| 2735 hi = 0; | |
| 2736 if (hi < lo) | |
| 2737 hi = lo; | |
| 2738 else if (hi > size) | |
| 2739 hi = size; | |
| 2740 | |
| 2741 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2742 val, &len_change) == FAIL) | |
| 2743 return -1; | |
| 2744 | |
| 2745 if (new_end) | |
| 2746 *new_end = end + len_change; | |
| 2747 | |
| 2748 return 0; | |
| 2749 } | |
| 2750 | |
|
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
|
2751 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2752 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2753 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2754 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2755 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2756 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2757 PyInt max; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2758 PyInt n; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2759 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2760 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2761 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2762 |
| 4387 | 2763 if (end == -1) |
| 2764 end = self->buf->b_ml.ml_line_count; | |
| 2765 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2766 max = n = end - start + 1; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2767 |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2768 if (!PyArg_ParseTuple(args, "O|n", &lines, &n)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2769 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2770 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2771 if (n < 0 || n > max) |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2772 { |
| 4405 | 2773 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2774 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2775 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2776 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2777 if (InsertBufferLines(self->buf, n + start - 1, lines, &len_change) == FAIL) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2778 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2779 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2780 if (new_end) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2781 *new_end = end + len_change; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2782 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2783 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2784 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2785 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2786 |
| 4385 | 2787 /* Range object |
|
2447
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diff
changeset
|
2788 */ |
|
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diff
changeset
|
2789 |
| 4319 | 2790 static PyTypeObject RangeType; |
| 4385 | 2791 static PySequenceMethods RangeAsSeq; |
| 2792 static PyMappingMethods RangeAsMapping; | |
| 4319 | 2793 |
|
2447
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diff
changeset
|
2794 typedef struct |
|
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diff
changeset
|
2795 { |
|
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diff
changeset
|
2796 PyObject_HEAD |
|
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diff
changeset
|
2797 BufferObject *buf; |
|
84d353762845
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diff
changeset
|
2798 PyInt start; |
|
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diff
changeset
|
2799 PyInt end; |
|
84d353762845
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diff
changeset
|
2800 } RangeObject; |
|
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diff
changeset
|
2801 |
|
84d353762845
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parents:
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diff
changeset
|
2802 static PyObject * |
|
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diff
changeset
|
2803 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
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diff
changeset
|
2804 { |
|
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diff
changeset
|
2805 BufferObject *bufr; |
|
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diff
changeset
|
2806 RangeObject *self; |
|
84d353762845
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diff
changeset
|
2807 self = PyObject_NEW(RangeObject, &RangeType); |
|
84d353762845
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diff
changeset
|
2808 if (self == NULL) |
|
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diff
changeset
|
2809 return NULL; |
|
84d353762845
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diff
changeset
|
2810 |
|
84d353762845
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|
2811 bufr = (BufferObject *)BufferNew(buf); |
|
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|
2812 if (bufr == NULL) |
|
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|
2813 { |
|
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|
2814 Py_DECREF(self); |
|
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|
2815 return NULL; |
|
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|
2816 } |
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|
2817 Py_INCREF(bufr); |
|
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|
2818 |
|
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|
2819 self->buf = bufr; |
|
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|
2820 self->start = start; |
|
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|
2821 self->end = end; |
|
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2822 |
|
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|
2823 return (PyObject *)(self); |
|
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|
2824 } |
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|
2825 |
| 4319 | 2826 static void |
| 2827 RangeDestructor(PyObject *self) | |
| 2828 { | |
| 2829 Py_DECREF(((RangeObject *)(self))->buf); | |
| 2830 DESTRUCTOR_FINISH(self); | |
| 2831 } | |
| 2832 | |
| 4385 | 2833 static PyInt |
| 2834 RangeLength(PyObject *self) | |
| 2835 { | |
| 2836 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2837 if (CheckBuffer(((RangeObject *)(self))->buf)) | |
| 2838 return -1; /* ??? */ | |
| 2839 | |
| 2840 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); | |
| 2841 } | |
| 2842 | |
| 2843 static PyObject * | |
| 2844 RangeItem(PyObject *self, PyInt n) | |
| 2845 { | |
| 2846 return RBItem(((RangeObject *)(self))->buf, n, | |
| 2847 ((RangeObject *)(self))->start, | |
| 2848 ((RangeObject *)(self))->end); | |
| 2849 } | |
| 2850 | |
| 2851 static PyObject * | |
| 2852 RangeSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2853 { | |
| 2854 return RBSlice(((RangeObject *)(self))->buf, lo, hi, | |
| 2855 ((RangeObject *)(self))->start, | |
| 2856 ((RangeObject *)(self))->end); | |
| 2857 } | |
| 2858 | |
| 2859 static PyObject * | |
| 2860 RangeAppend(PyObject *self, PyObject *args) | |
| 2861 { | |
| 2862 return RBAppend(((RangeObject *)(self))->buf, args, | |
| 2863 ((RangeObject *)(self))->start, | |
| 2864 ((RangeObject *)(self))->end, | |
| 2865 &((RangeObject *)(self))->end); | |
| 2866 } | |
| 2867 | |
| 2868 static PyObject * | |
| 2869 RangeRepr(PyObject *self) | |
| 2870 { | |
| 2871 static char repr[100]; | |
| 2872 RangeObject *this = (RangeObject *)(self); | |
| 2873 | |
| 2874 if (this->buf->buf == INVALID_BUFFER_VALUE) | |
| 2875 { | |
| 2876 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", | |
| 2877 (self)); | |
| 2878 return PyString_FromString(repr); | |
| 2879 } | |
| 2880 else | |
| 2881 { | |
| 2882 char *name = (char *)this->buf->buf->b_fname; | |
| 2883 int len; | |
| 2884 | |
| 2885 if (name == NULL) | |
| 2886 name = ""; | |
| 2887 len = (int)strlen(name); | |
| 2888 | |
| 2889 if (len > 45) | |
| 2890 name = name + (45 - len); | |
| 2891 | |
| 2892 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", | |
| 2893 len > 45 ? "..." : "", name, | |
| 2894 this->start, this->end); | |
| 2895 | |
| 2896 return PyString_FromString(repr); | |
| 2897 } | |
| 2898 } | |
| 2899 | |
| 2900 static struct PyMethodDef RangeMethods[] = { | |
| 2901 /* name, function, calling, documentation */ | |
| 2902 {"append", RangeAppend, 1, "Append data to the Vim range" }, | |
| 2903 { NULL, NULL, 0, NULL } | |
| 2904 }; | |
| 2905 | |
| 4319 | 2906 static PyTypeObject BufferType; |
| 2907 static PySequenceMethods BufferAsSeq; | |
| 2908 static PyMappingMethods BufferAsMapping; | |
| 2909 | |
| 2910 static PyObject * | |
| 4377 | 2911 BufferNew(buf_T *buf) |
| 2912 { | |
| 2913 /* We need to handle deletion of buffers underneath us. | |
| 2914 * If we add a "b_python*_ref" field to the buf_T structure, | |
| 2915 * then we can get at it in buf_freeall() in vim. We then | |
| 2916 * need to create only ONE Python object per buffer - if | |
| 2917 * we try to create a second, just INCREF the existing one | |
| 2918 * and return it. The (single) Python object referring to | |
| 2919 * the buffer is stored in "b_python*_ref". | |
| 2920 * Question: what to do on a buf_freeall(). We'll probably | |
| 2921 * have to either delete the Python object (DECREF it to | |
| 2922 * zero - a bad idea, as it leaves dangling refs!) or | |
| 2923 * set the buf_T * value to an invalid value (-1?), which | |
| 2924 * means we need checks in all access functions... Bah. | |
| 2925 * | |
| 4385 | 2926 * Python2 and Python3 get different fields and different objects: |
| 4377 | 2927 * b_python_ref and b_python3_ref fields respectively. |
| 2928 */ | |
| 2929 | |
| 2930 BufferObject *self; | |
| 2931 | |
| 2932 if (BUF_PYTHON_REF(buf) != NULL) | |
| 2933 { | |
| 2934 self = BUF_PYTHON_REF(buf); | |
| 2935 Py_INCREF(self); | |
| 2936 } | |
| 2937 else | |
| 2938 { | |
| 2939 self = PyObject_NEW(BufferObject, &BufferType); | |
| 2940 if (self == NULL) | |
| 2941 return NULL; | |
| 2942 self->buf = buf; | |
| 2943 BUF_PYTHON_REF(buf) = self; | |
| 2944 } | |
| 2945 | |
| 2946 return (PyObject *)(self); | |
| 2947 } | |
| 2948 | |
| 4385 | 2949 static void |
| 2950 BufferDestructor(PyObject *self) | |
| 4319 | 2951 { |
| 4385 | 2952 BufferObject *this = (BufferObject *)(self); |
| 2953 | |
| 2954 if (this->buf && this->buf != INVALID_BUFFER_VALUE) | |
| 2955 BUF_PYTHON_REF(this->buf) = NULL; | |
| 2956 | |
| 2957 DESTRUCTOR_FINISH(self); | |
| 4319 | 2958 } |
| 2959 | |
| 4377 | 2960 static PyInt |
| 2961 BufferLength(PyObject *self) | |
| 2962 { | |
| 2963 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 2964 if (CheckBuffer((BufferObject *)(self))) | |
| 2965 return -1; /* ??? */ | |
| 2966 | |
| 2967 return (PyInt)(((BufferObject *)(self))->buf->b_ml.ml_line_count); | |
| 2968 } | |
| 2969 | |
| 2970 static PyObject * | |
| 2971 BufferItem(PyObject *self, PyInt n) | |
| 2972 { | |
| 4387 | 2973 return RBItem((BufferObject *)(self), n, 1, -1); |
| 4377 | 2974 } |
| 2975 | |
| 2976 static PyObject * | |
| 2977 BufferSlice(PyObject *self, PyInt lo, PyInt hi) | |
| 2978 { | |
| 4387 | 2979 return RBSlice((BufferObject *)(self), lo, hi, 1, -1); |
| 4377 | 2980 } |
| 2981 | |
|
2447
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|
2982 static PyObject * |
| 4385 | 2983 BufferAttr(BufferObject *this, char *name) |
| 2984 { | |
| 2985 if (strcmp(name, "name") == 0) | |
| 2986 return Py_BuildValue("s", this->buf->b_ffname); | |
| 2987 else if (strcmp(name, "number") == 0) | |
| 2988 return Py_BuildValue(Py_ssize_t_fmt, this->buf->b_fnum); | |
| 2989 else if (strcmp(name, "vars") == 0) | |
| 2990 return DictionaryNew(this->buf->b_vars); | |
| 2991 else if (strcmp(name, "options") == 0) | |
| 2992 return OptionsNew(SREQ_BUF, this->buf, (checkfun) CheckBuffer, | |
| 2993 (PyObject *) this); | |
| 2994 else if (strcmp(name,"__members__") == 0) | |
| 2995 return Py_BuildValue("[ssss]", "name", "number", "vars", "options"); | |
| 2996 else | |
| 2997 return NULL; | |
| 2998 } | |
| 2999 | |
| 3000 static PyObject * | |
|
2447
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|
3001 BufferAppend(PyObject *self, PyObject *args) |
|
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|
3002 { |
| 4387 | 3003 return RBAppend((BufferObject *)(self), args, 1, -1, NULL); |
|
2447
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|
3004 } |
|
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Move many more common Python items to if_py_both.c.
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|
3005 |
|
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Move many more common Python items to if_py_both.c.
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|
3006 static PyObject * |
|
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|
3007 BufferMark(PyObject *self, PyObject *args) |
|
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|
3008 { |
|
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|
3009 pos_T *posp; |
|
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|
3010 char *pmark; |
|
84d353762845
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|
3011 char mark; |
|
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|
3012 buf_T *curbuf_save; |
|
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|
3013 |
|
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|
3014 if (CheckBuffer((BufferObject *)(self))) |
|
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|
3015 return NULL; |
|
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|
3016 |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
3017 if (!PyArg_ParseTuple(args, "s", &pmark)) |
|
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|
3018 return NULL; |
|
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|
3019 mark = *pmark; |
|
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|
3020 |
|
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|
3021 curbuf_save = curbuf; |
|
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|
3022 curbuf = ((BufferObject *)(self))->buf; |
|
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|
3023 posp = getmark(mark, FALSE); |
|
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|
3024 curbuf = curbuf_save; |
|
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Move many more common Python items to if_py_both.c.
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|
3025 |
|
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Move many more common Python items to if_py_both.c.
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|
3026 if (posp == NULL) |
|
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|
3027 { |
|
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Move many more common Python items to if_py_both.c.
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|
3028 PyErr_SetVim(_("invalid mark name")); |
|
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|
3029 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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|
3030 } |
|
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Move many more common Python items to if_py_both.c.
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|
3031 |
| 4352 | 3032 /* Check for keyboard interrupt */ |
|
2447
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|
3033 if (VimErrorCheck()) |
|
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|
3034 return NULL; |
|
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|
3035 |
|
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Move many more common Python items to if_py_both.c.
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|
3036 if (posp->lnum <= 0) |
|
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|
3037 { |
|
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|
3038 /* Or raise an error? */ |
|
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|
3039 Py_INCREF(Py_None); |
|
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Move many more common Python items to if_py_both.c.
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|
3040 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3041 } |
|
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Move many more common Python items to if_py_both.c.
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|
3042 |
|
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Move many more common Python items to if_py_both.c.
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|
3043 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
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|
3044 } |
|
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|
3045 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3046 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
3047 BufferRange(PyObject *self, PyObject *args) |
|
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|
3048 { |
|
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|
3049 PyInt start; |
|
84d353762845
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|
3050 PyInt end; |
|
84d353762845
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|
3051 |
|
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|
3052 if (CheckBuffer((BufferObject *)(self))) |
|
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|
3053 return NULL; |
|
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|
3054 |
|
84d353762845
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|
3055 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
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|
3056 return NULL; |
|
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|
3057 |
|
84d353762845
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|
3058 return RangeNew(((BufferObject *)(self))->buf, start, end); |
|
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|
3059 } |
|
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|
3060 |
| 4319 | 3061 static PyObject * |
| 3062 BufferRepr(PyObject *self) | |
| 3063 { | |
| 3064 static char repr[100]; | |
| 3065 BufferObject *this = (BufferObject *)(self); | |
| 3066 | |
| 3067 if (this->buf == INVALID_BUFFER_VALUE) | |
| 3068 { | |
| 3069 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 3070 return PyString_FromString(repr); | |
| 3071 } | |
| 3072 else | |
| 3073 { | |
| 3074 char *name = (char *)this->buf->b_fname; | |
| 3075 PyInt len; | |
| 3076 | |
| 3077 if (name == NULL) | |
| 3078 name = ""; | |
| 3079 len = strlen(name); | |
| 3080 | |
| 3081 if (len > 35) | |
| 3082 name = name + (35 - len); | |
| 3083 | |
| 3084 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 3085 | |
| 3086 return PyString_FromString(repr); | |
| 3087 } | |
| 3088 } | |
| 3089 | |
|
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|
3090 static struct PyMethodDef BufferMethods[] = { |
|
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diff
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|
3091 /* name, function, calling, documentation */ |
|
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diff
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|
3092 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
|
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diff
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|
3093 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
|
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parents:
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diff
changeset
|
3094 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
| 3310 | 3095 #if PY_VERSION_HEX >= 0x03000000 |
| 3096 {"__dir__", BufferDir, 4, "List its attributes" }, | |
| 3097 #endif | |
|
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diff
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|
3098 { NULL, NULL, 0, NULL } |
|
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parents:
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diff
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|
3099 }; |
|
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diff
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|
3100 |
| 4397 | 3101 /* |
| 3102 * Buffer list object - Implementation | |
| 3103 */ | |
| 3104 | |
| 3105 static PyTypeObject BufMapType; | |
| 3106 | |
| 3107 typedef struct | |
| 3108 { | |
| 3109 PyObject_HEAD | |
| 3110 } BufMapObject; | |
| 3111 | |
| 3112 static PyInt | |
| 3113 BufMapLength(PyObject *self UNUSED) | |
| 3114 { | |
| 3115 buf_T *b = firstbuf; | |
| 3116 PyInt n = 0; | |
| 3117 | |
| 3118 while (b) | |
| 3119 { | |
| 3120 ++n; | |
| 3121 b = b->b_next; | |
| 3122 } | |
| 3123 | |
| 3124 return n; | |
| 3125 } | |
| 3126 | |
| 3127 static PyObject * | |
| 3128 BufMapItem(PyObject *self UNUSED, PyObject *keyObject) | |
| 3129 { | |
| 3130 buf_T *b; | |
| 3131 int bnr; | |
| 3132 | |
| 3133 #if PY_MAJOR_VERSION < 3 | |
| 3134 if (PyInt_Check(keyObject)) | |
| 3135 bnr = PyInt_AsLong(keyObject); | |
| 3136 else | |
| 3137 #endif | |
| 3138 if (PyLong_Check(keyObject)) | |
| 3139 bnr = PyLong_AsLong(keyObject); | |
| 3140 else | |
| 3141 { | |
| 4405 | 3142 PyErr_SetString(PyExc_TypeError, _("key must be integer")); |
| 4397 | 3143 return NULL; |
| 3144 } | |
| 3145 | |
| 3146 b = buflist_findnr(bnr); | |
| 3147 | |
| 3148 if (b) | |
| 3149 return BufferNew(b); | |
| 3150 else | |
| 3151 { | |
| 4403 | 3152 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4397 | 3153 return NULL; |
| 3154 } | |
| 3155 } | |
| 3156 | |
| 3157 static void | |
| 3158 BufMapIterDestruct(PyObject *buffer) | |
| 3159 { | |
| 3160 /* Iteration was stopped before all buffers were processed */ | |
| 3161 if (buffer) | |
| 3162 { | |
| 3163 Py_DECREF(buffer); | |
| 3164 } | |
| 3165 } | |
| 3166 | |
| 3167 static PyObject * | |
| 3168 BufMapIterNext(PyObject **buffer) | |
| 3169 { | |
| 3170 PyObject *next; | |
| 3171 PyObject *r; | |
| 3172 | |
| 3173 if (!*buffer) | |
| 3174 return NULL; | |
| 3175 | |
| 3176 r = *buffer; | |
| 3177 | |
| 3178 if (CheckBuffer((BufferObject *)(r))) | |
| 3179 { | |
| 3180 *buffer = NULL; | |
| 3181 return NULL; | |
| 3182 } | |
| 3183 | |
| 3184 if (!((BufferObject *)(r))->buf->b_next) | |
| 3185 next = NULL; | |
| 3186 else if (!(next = BufferNew(((BufferObject *)(r))->buf->b_next))) | |
| 3187 return NULL; | |
| 3188 *buffer = next; | |
| 3189 /* Do not increment reference: we no longer hold it (decref), but whoever on | |
| 3190 * other side will hold (incref). Decref+incref = nothing. | |
| 3191 */ | |
| 3192 return r; | |
| 3193 } | |
| 3194 | |
| 3195 static PyObject * | |
| 3196 BufMapIter(PyObject *self UNUSED) | |
| 3197 { | |
| 3198 PyObject *buffer; | |
| 3199 | |
| 3200 buffer = BufferNew(firstbuf); | |
| 3201 return IterNew(buffer, | |
| 3202 (destructorfun) BufMapIterDestruct, (nextfun) BufMapIterNext); | |
| 3203 } | |
| 3204 | |
| 3205 static PyMappingMethods BufMapAsMapping = { | |
| 3206 (lenfunc) BufMapLength, | |
| 3207 (binaryfunc) BufMapItem, | |
| 3208 (objobjargproc) 0, | |
| 3209 }; | |
| 3210 | |
| 4385 | 3211 /* Current items object |
|
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diff
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|
3212 */ |
|
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
3213 |
| 4319 | 3214 static PyObject * |
| 3215 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 3216 { | |
| 3217 if (strcmp(name, "buffer") == 0) | |
| 3218 return (PyObject *)BufferNew(curbuf); | |
| 3219 else if (strcmp(name, "window") == 0) | |
| 3220 return (PyObject *)WindowNew(curwin); | |
| 4401 | 3221 else if (strcmp(name, "tabpage") == 0) |
| 3222 return (PyObject *)TabPageNew(curtab); | |
| 4319 | 3223 else if (strcmp(name, "line") == 0) |
| 3224 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 3225 else if (strcmp(name, "range") == 0) | |
| 3226 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 3227 else if (strcmp(name,"__members__") == 0) | |
| 4401 | 3228 return Py_BuildValue("[sssss]", "buffer", "window", "line", "range", |
| 3229 "tabpage"); | |
| 4319 | 3230 else |
| 3231 { | |
| 3232 PyErr_SetString(PyExc_AttributeError, name); | |
| 3233 return NULL; | |
| 3234 } | |
| 3235 } | |
| 3236 | |
| 3237 static int | |
| 3238 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 3239 { | |
| 3240 if (strcmp(name, "line") == 0) | |
| 3241 { | |
| 3242 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 3243 return -1; | |
| 3244 | |
| 3245 return 0; | |
| 3246 } | |
| 3247 else | |
| 3248 { | |
| 3249 PyErr_SetString(PyExc_AttributeError, name); | |
| 3250 return -1; | |
| 3251 } | |
| 3252 } | |
| 3253 | |
| 3618 | 3254 static void |
| 3255 set_ref_in_py(const int copyID) | |
| 3256 { | |
| 3257 pylinkedlist_T *cur; | |
| 3258 dict_T *dd; | |
| 3259 list_T *ll; | |
| 3260 | |
| 3261 if (lastdict != NULL) | |
| 3262 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 3263 { | |
| 3264 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 3265 if (dd->dv_copyID != copyID) | |
| 3266 { | |
| 3267 dd->dv_copyID = copyID; | |
| 3268 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 3269 } | |
| 3270 } | |
| 3271 | |
| 3272 if (lastlist != NULL) | |
| 3273 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 3274 { | |
| 3275 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 3276 if (ll->lv_copyID != copyID) | |
| 3277 { | |
| 3278 ll->lv_copyID = copyID; | |
| 3279 set_ref_in_list(ll, copyID); | |
| 3280 } | |
| 3281 } | |
| 3282 } | |
| 3283 | |
| 3284 static int | |
| 3285 set_string_copy(char_u *str, typval_T *tv) | |
| 3286 { | |
| 3287 tv->vval.v_string = vim_strsave(str); | |
| 3288 if (tv->vval.v_string == NULL) | |
| 3289 { | |
| 3290 PyErr_NoMemory(); | |
| 3291 return -1; | |
| 3292 } | |
| 3293 return 0; | |
| 3294 } | |
| 3295 | |
| 4385 | 3296 static int |
| 3297 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3298 { | |
| 3299 dict_T *d; | |
| 3300 char_u *key; | |
| 3301 dictitem_T *di; | |
| 3302 PyObject *keyObject; | |
| 3303 PyObject *valObject; | |
| 3304 Py_ssize_t iter = 0; | |
| 3305 | |
| 3306 d = dict_alloc(); | |
| 3307 if (d == NULL) | |
| 3308 { | |
| 3309 PyErr_NoMemory(); | |
| 3310 return -1; | |
| 3311 } | |
| 3312 | |
| 3313 tv->v_type = VAR_DICT; | |
| 3314 tv->vval.v_dict = d; | |
| 3315 | |
| 3316 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 3317 { | |
| 3318 DICTKEY_DECL | |
| 3319 | |
| 3320 if (keyObject == NULL) | |
| 3321 return -1; | |
| 3322 if (valObject == NULL) | |
| 3323 return -1; | |
| 3324 | |
| 3325 DICTKEY_GET_NOTEMPTY(-1) | |
| 3326 | |
| 3327 di = dictitem_alloc(key); | |
| 3328 | |
| 3329 DICTKEY_UNREF | |
| 3330 | |
| 3331 if (di == NULL) | |
| 3332 { | |
| 3333 PyErr_NoMemory(); | |
| 3334 return -1; | |
| 3335 } | |
| 3336 di->di_tv.v_lock = 0; | |
| 3337 | |
| 3338 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3339 { | |
| 3340 vim_free(di); | |
| 3341 return -1; | |
| 3342 } | |
| 3343 if (dict_add(d, di) == FAIL) | |
| 3344 { | |
| 3345 vim_free(di); | |
| 3346 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3347 return -1; | |
| 3348 } | |
| 3349 } | |
| 3350 return 0; | |
| 3351 } | |
| 3352 | |
| 3353 static int | |
| 3354 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3355 { | |
| 3356 dict_T *d; | |
| 3357 char_u *key; | |
| 3358 dictitem_T *di; | |
| 3359 PyObject *list; | |
| 3360 PyObject *litem; | |
| 3361 PyObject *keyObject; | |
| 3362 PyObject *valObject; | |
| 3363 Py_ssize_t lsize; | |
| 3364 | |
| 3365 d = dict_alloc(); | |
| 3366 if (d == NULL) | |
| 3367 { | |
| 3368 PyErr_NoMemory(); | |
| 3369 return -1; | |
| 3370 } | |
| 3371 | |
| 3372 tv->v_type = VAR_DICT; | |
| 3373 tv->vval.v_dict = d; | |
| 3374 | |
| 3375 list = PyMapping_Items(obj); | |
| 3376 if (list == NULL) | |
| 3377 return -1; | |
| 3378 lsize = PyList_Size(list); | |
| 3379 while (lsize--) | |
| 3380 { | |
| 3381 DICTKEY_DECL | |
| 3382 | |
| 3383 litem = PyList_GetItem(list, lsize); | |
| 3384 if (litem == NULL) | |
| 3385 { | |
| 3386 Py_DECREF(list); | |
| 3387 return -1; | |
| 3388 } | |
| 3389 | |
| 3390 keyObject = PyTuple_GetItem(litem, 0); | |
| 3391 if (keyObject == NULL) | |
| 3392 { | |
| 3393 Py_DECREF(list); | |
| 3394 Py_DECREF(litem); | |
| 3395 return -1; | |
| 3396 } | |
| 3397 | |
| 3398 DICTKEY_GET_NOTEMPTY(-1) | |
| 3399 | |
| 3400 valObject = PyTuple_GetItem(litem, 1); | |
| 3401 if (valObject == NULL) | |
| 3402 { | |
| 3403 Py_DECREF(list); | |
| 3404 Py_DECREF(litem); | |
| 3405 return -1; | |
| 3406 } | |
| 3407 | |
| 3408 di = dictitem_alloc(key); | |
| 3409 | |
| 3410 DICTKEY_UNREF | |
| 3411 | |
| 3412 if (di == NULL) | |
| 3413 { | |
| 3414 Py_DECREF(list); | |
| 3415 Py_DECREF(litem); | |
| 3416 PyErr_NoMemory(); | |
| 3417 return -1; | |
| 3418 } | |
| 3419 di->di_tv.v_lock = 0; | |
| 3420 | |
| 3421 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3422 { | |
| 3423 vim_free(di); | |
| 3424 Py_DECREF(list); | |
| 3425 Py_DECREF(litem); | |
| 3426 return -1; | |
| 3427 } | |
| 3428 if (dict_add(d, di) == FAIL) | |
| 3429 { | |
| 3430 vim_free(di); | |
| 3431 Py_DECREF(list); | |
| 3432 Py_DECREF(litem); | |
| 3433 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3434 return -1; | |
| 3435 } | |
| 3436 Py_DECREF(litem); | |
| 3437 } | |
| 3438 Py_DECREF(list); | |
| 3439 return 0; | |
| 3440 } | |
| 3441 | |
| 3442 static int | |
| 3443 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3444 { | |
| 3445 list_T *l; | |
| 3446 | |
| 3447 l = list_alloc(); | |
| 3448 if (l == NULL) | |
| 3449 { | |
| 3450 PyErr_NoMemory(); | |
| 3451 return -1; | |
| 3452 } | |
| 3453 | |
| 3454 tv->v_type = VAR_LIST; | |
| 3455 tv->vval.v_list = l; | |
| 3456 | |
| 3457 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 3458 return -1; | |
| 3459 | |
| 3460 return 0; | |
| 3461 } | |
| 3462 | |
| 3463 static int | |
| 3464 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3465 { | |
| 3466 PyObject *iterator = PyObject_GetIter(obj); | |
| 3467 PyObject *item; | |
| 3468 list_T *l; | |
| 3469 listitem_T *li; | |
| 3470 | |
| 3471 l = list_alloc(); | |
| 3472 | |
| 3473 if (l == NULL) | |
| 3474 { | |
| 3475 PyErr_NoMemory(); | |
| 3476 return -1; | |
| 3477 } | |
| 3478 | |
| 3479 tv->vval.v_list = l; | |
| 3480 tv->v_type = VAR_LIST; | |
| 3481 | |
| 3482 | |
| 3483 if (iterator == NULL) | |
| 3484 return -1; | |
| 3485 | |
| 3486 while ((item = PyIter_Next(obj))) | |
| 3487 { | |
| 3488 li = listitem_alloc(); | |
| 3489 if (li == NULL) | |
| 3490 { | |
| 3491 PyErr_NoMemory(); | |
| 3492 return -1; | |
| 3493 } | |
| 3494 li->li_tv.v_lock = 0; | |
| 3495 | |
| 3496 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 3497 return -1; | |
| 3498 | |
| 3499 list_append(l, li); | |
| 3500 | |
| 3501 Py_DECREF(item); | |
| 3502 } | |
| 3503 | |
| 3504 Py_DECREF(iterator); | |
| 3505 return 0; | |
| 3506 } | |
| 3507 | |
| 3618 | 3508 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); |
| 3509 | |
| 3510 static int | |
| 3511 convert_dl(PyObject *obj, typval_T *tv, | |
| 3512 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 3513 { | |
| 3514 PyObject *capsule; | |
| 3515 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 3516 | |
| 3517 sprintf(hexBuf, "%p", obj); | |
| 3518 | |
| 3638 | 3519 # ifdef PY_USE_CAPSULE |
| 3618 | 3520 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 3521 # else |
| 3522 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 3523 # endif | |
| 3618 | 3524 if (capsule == NULL) |
| 3525 { | |
| 3638 | 3526 # ifdef PY_USE_CAPSULE |
| 3618 | 3527 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 3528 # else |
| 3529 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 3530 # endif | |
| 3618 | 3531 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 3532 Py_DECREF(capsule); | |
| 3533 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 3534 { | |
| 3535 tv->v_type = VAR_UNKNOWN; | |
| 3536 return -1; | |
| 3537 } | |
| 3538 /* As we are not using copy_tv which increments reference count we must | |
| 3539 * do it ourself. */ | |
| 3540 switch(tv->v_type) | |
| 3541 { | |
| 3542 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 3543 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 3544 } | |
| 3545 } | |
| 3546 else | |
| 3547 { | |
| 3638 | 3548 typval_T *v; |
| 3549 | |
| 3550 # ifdef PY_USE_CAPSULE | |
| 3551 v = PyCapsule_GetPointer(capsule, NULL); | |
| 3552 # else | |
| 3648 | 3553 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 3554 # endif |
| 3618 | 3555 copy_tv(v, tv); |
| 3556 } | |
| 3557 return 0; | |
| 3558 } | |
| 3559 | |
| 3560 static int | |
| 3561 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 3562 { | |
| 3563 PyObject *lookup_dict; | |
| 3564 int r; | |
| 3565 | |
| 3566 lookup_dict = PyDict_New(); | |
| 3567 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 3568 Py_DECREF(lookup_dict); | |
| 3569 return r; | |
| 3570 } | |
| 3571 | |
| 3572 static int | |
| 3573 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3574 { | |
| 3575 if (obj->ob_type == &DictionaryType) | |
| 3576 { | |
| 3577 tv->v_type = VAR_DICT; | |
| 3578 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 3579 ++tv->vval.v_dict->dv_refcount; | |
| 3580 } | |
| 3581 else if (obj->ob_type == &ListType) | |
| 3582 { | |
| 3583 tv->v_type = VAR_LIST; | |
| 3584 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 3585 ++tv->vval.v_list->lv_refcount; | |
| 3586 } | |
| 3587 else if (obj->ob_type == &FunctionType) | |
| 3588 { | |
| 3589 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 3590 return -1; | |
| 3591 | |
| 3592 tv->v_type = VAR_FUNC; | |
| 3593 func_ref(tv->vval.v_string); | |
| 3594 } | |
| 3595 else if (PyBytes_Check(obj)) | |
| 3596 { | |
| 3800 | 3597 char_u *result; |
| 3598 | |
| 3599 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 3600 return -1; | |
| 3618 | 3601 if (result == NULL) |
| 3602 return -1; | |
| 3603 | |
| 3604 if (set_string_copy(result, tv) == -1) | |
| 3605 return -1; | |
| 3606 | |
| 3607 tv->v_type = VAR_STRING; | |
| 3608 } | |
| 3609 else if (PyUnicode_Check(obj)) | |
| 3610 { | |
| 3611 PyObject *bytes; | |
| 3612 char_u *result; | |
| 3613 | |
| 3614 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 3615 if (bytes == NULL) | |
| 3616 return -1; | |
| 3617 | |
| 3800 | 3618 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 3619 return -1; | |
| 3618 | 3620 if (result == NULL) |
| 3621 return -1; | |
| 3622 | |
| 3623 if (set_string_copy(result, tv) == -1) | |
| 3624 { | |
| 3625 Py_XDECREF(bytes); | |
| 3626 return -1; | |
| 3627 } | |
| 3628 Py_XDECREF(bytes); | |
| 3629 | |
| 3630 tv->v_type = VAR_STRING; | |
| 3631 } | |
| 4321 | 3632 #if PY_MAJOR_VERSION < 3 |
| 3618 | 3633 else if (PyInt_Check(obj)) |
| 3634 { | |
| 3635 tv->v_type = VAR_NUMBER; | |
| 3636 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 3637 } | |
| 3638 #endif | |
| 3639 else if (PyLong_Check(obj)) | |
| 3640 { | |
| 3641 tv->v_type = VAR_NUMBER; | |
| 3642 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 3643 } | |
| 3644 else if (PyDict_Check(obj)) | |
| 3645 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 3646 #ifdef FEAT_FLOAT | |
| 3647 else if (PyFloat_Check(obj)) | |
| 3648 { | |
| 3649 tv->v_type = VAR_FLOAT; | |
| 3650 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 3651 } | |
| 3652 #endif | |
| 3653 else if (PyIter_Check(obj)) | |
| 3654 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 3655 else if (PySequence_Check(obj)) | |
| 3656 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 3657 else if (PyMapping_Check(obj)) | |
| 3658 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 3659 else | |
| 3660 { | |
| 4405 | 3661 PyErr_SetString(PyExc_TypeError, |
| 3662 _("unable to convert to vim structure")); | |
| 3618 | 3663 return -1; |
| 3664 } | |
| 3665 return 0; | |
| 3666 } | |
| 3667 | |
| 3668 static PyObject * | |
| 3669 ConvertToPyObject(typval_T *tv) | |
| 3670 { | |
| 3671 if (tv == NULL) | |
| 3672 { | |
| 3673 PyErr_SetVim(_("NULL reference passed")); | |
| 3674 return NULL; | |
| 3675 } | |
| 3676 switch (tv->v_type) | |
| 3677 { | |
| 3678 case VAR_STRING: | |
| 3852 | 3679 return PyBytes_FromString(tv->vval.v_string == NULL |
| 3680 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 3681 case VAR_NUMBER: |
| 3682 return PyLong_FromLong((long) tv->vval.v_number); | |
| 3683 #ifdef FEAT_FLOAT | |
| 3684 case VAR_FLOAT: | |
| 3685 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 3686 #endif | |
| 3687 case VAR_LIST: | |
| 3688 return ListNew(tv->vval.v_list); | |
| 3689 case VAR_DICT: | |
| 3690 return DictionaryNew(tv->vval.v_dict); | |
| 3691 case VAR_FUNC: | |
| 3852 | 3692 return FunctionNew(tv->vval.v_string == NULL |
| 3693 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 3694 case VAR_UNKNOWN: |
| 3695 Py_INCREF(Py_None); | |
| 3696 return Py_None; | |
| 3697 default: | |
| 3698 PyErr_SetVim(_("internal error: invalid value type")); | |
| 3699 return NULL; | |
| 3700 } | |
| 3701 } | |
| 4319 | 3702 |
| 3703 typedef struct | |
| 3704 { | |
| 3705 PyObject_HEAD | |
| 3706 } CurrentObject; | |
| 3707 static PyTypeObject CurrentType; | |
| 3708 | |
| 3709 static void | |
| 3710 init_structs(void) | |
| 3711 { | |
| 3712 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 3713 OutputType.tp_name = "vim.message"; | |
| 3714 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 3715 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3716 OutputType.tp_doc = "vim message object"; | |
| 3717 OutputType.tp_methods = OutputMethods; | |
| 3718 #if PY_MAJOR_VERSION >= 3 | |
| 3719 OutputType.tp_getattro = OutputGetattro; | |
| 3720 OutputType.tp_setattro = OutputSetattro; | |
| 3721 OutputType.tp_alloc = call_PyType_GenericAlloc; | |
| 3722 OutputType.tp_new = call_PyType_GenericNew; | |
| 3723 OutputType.tp_free = call_PyObject_Free; | |
| 3724 #else | |
| 3725 OutputType.tp_getattr = OutputGetattr; | |
| 3726 OutputType.tp_setattr = OutputSetattr; | |
| 3727 #endif | |
| 3728 | |
| 4397 | 3729 vim_memset(&IterType, 0, sizeof(IterType)); |
| 3730 IterType.tp_name = "vim.iter"; | |
| 3731 IterType.tp_basicsize = sizeof(IterObject); | |
| 3732 IterType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3733 IterType.tp_doc = "generic iterator object"; | |
| 3734 IterType.tp_iter = IterIter; | |
| 3735 IterType.tp_iternext = IterNext; | |
| 3736 | |
| 4319 | 3737 vim_memset(&BufferType, 0, sizeof(BufferType)); |
| 3738 BufferType.tp_name = "vim.buffer"; | |
| 3739 BufferType.tp_basicsize = sizeof(BufferType); | |
| 3740 BufferType.tp_dealloc = BufferDestructor; | |
| 3741 BufferType.tp_repr = BufferRepr; | |
| 3742 BufferType.tp_as_sequence = &BufferAsSeq; | |
| 3743 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 3744 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3745 BufferType.tp_doc = "vim buffer object"; | |
| 3746 BufferType.tp_methods = BufferMethods; | |
| 3747 #if PY_MAJOR_VERSION >= 3 | |
| 3748 BufferType.tp_getattro = BufferGetattro; | |
| 3749 BufferType.tp_alloc = call_PyType_GenericAlloc; | |
| 3750 BufferType.tp_new = call_PyType_GenericNew; | |
| 3751 BufferType.tp_free = call_PyObject_Free; | |
| 3752 #else | |
| 3753 BufferType.tp_getattr = BufferGetattr; | |
| 3754 #endif | |
| 3755 | |
| 3756 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 3757 WindowType.tp_name = "vim.window"; | |
| 3758 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 3759 WindowType.tp_dealloc = WindowDestructor; | |
| 3760 WindowType.tp_repr = WindowRepr; | |
| 3761 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3762 WindowType.tp_doc = "vim Window object"; | |
| 3763 WindowType.tp_methods = WindowMethods; | |
| 3764 #if PY_MAJOR_VERSION >= 3 | |
| 3765 WindowType.tp_getattro = WindowGetattro; | |
| 3766 WindowType.tp_setattro = WindowSetattro; | |
| 3767 WindowType.tp_alloc = call_PyType_GenericAlloc; | |
| 3768 WindowType.tp_new = call_PyType_GenericNew; | |
| 3769 WindowType.tp_free = call_PyObject_Free; | |
| 3770 #else | |
| 3771 WindowType.tp_getattr = WindowGetattr; | |
| 3772 WindowType.tp_setattr = WindowSetattr; | |
| 3773 #endif | |
| 3774 | |
| 4401 | 3775 vim_memset(&TabPageType, 0, sizeof(TabPageType)); |
| 3776 TabPageType.tp_name = "vim.tabpage"; | |
| 3777 TabPageType.tp_basicsize = sizeof(TabPageObject); | |
| 3778 TabPageType.tp_dealloc = TabPageDestructor; | |
| 3779 TabPageType.tp_repr = TabPageRepr; | |
| 3780 TabPageType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3781 TabPageType.tp_doc = "vim tab page object"; | |
| 3782 TabPageType.tp_methods = TabPageMethods; | |
| 3783 #if PY_MAJOR_VERSION >= 3 | |
| 3784 TabPageType.tp_getattro = TabPageGetattro; | |
| 3785 TabPageType.tp_alloc = call_PyType_GenericAlloc; | |
| 3786 TabPageType.tp_new = call_PyType_GenericNew; | |
| 3787 TabPageType.tp_free = call_PyObject_Free; | |
| 3788 #else | |
| 3789 TabPageType.tp_getattr = TabPageGetattr; | |
| 3790 #endif | |
| 3791 | |
| 4393 | 3792 vim_memset(&BufMapType, 0, sizeof(BufMapType)); |
| 3793 BufMapType.tp_name = "vim.bufferlist"; | |
| 3794 BufMapType.tp_basicsize = sizeof(BufMapObject); | |
| 3795 BufMapType.tp_as_mapping = &BufMapAsMapping; | |
| 3796 BufMapType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4397 | 3797 BufMapType.tp_iter = BufMapIter; |
| 4319 | 3798 BufferType.tp_doc = "vim buffer list"; |
| 3799 | |
| 3800 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 3801 WinListType.tp_name = "vim.windowlist"; | |
| 3802 WinListType.tp_basicsize = sizeof(WinListType); | |
| 3803 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 3804 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3805 WinListType.tp_doc = "vim window list"; | |
| 4401 | 3806 WinListType.tp_dealloc = WinListDestructor; |
| 3807 | |
| 3808 vim_memset(&TabListType, 0, sizeof(TabListType)); | |
| 3809 TabListType.tp_name = "vim.tabpagelist"; | |
| 3810 TabListType.tp_basicsize = sizeof(TabListType); | |
| 3811 TabListType.tp_as_sequence = &TabListAsSeq; | |
| 3812 TabListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3813 TabListType.tp_doc = "vim tab page list"; | |
| 4319 | 3814 |
| 3815 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 3816 RangeType.tp_name = "vim.range"; | |
| 3817 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 3818 RangeType.tp_dealloc = RangeDestructor; | |
| 3819 RangeType.tp_repr = RangeRepr; | |
| 3820 RangeType.tp_as_sequence = &RangeAsSeq; | |
| 3821 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 3822 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3823 RangeType.tp_doc = "vim Range object"; | |
| 3824 RangeType.tp_methods = RangeMethods; | |
| 3825 #if PY_MAJOR_VERSION >= 3 | |
| 3826 RangeType.tp_getattro = RangeGetattro; | |
| 3827 RangeType.tp_alloc = call_PyType_GenericAlloc; | |
| 3828 RangeType.tp_new = call_PyType_GenericNew; | |
| 3829 RangeType.tp_free = call_PyObject_Free; | |
| 3830 #else | |
| 3831 RangeType.tp_getattr = RangeGetattr; | |
| 3832 #endif | |
| 3833 | |
| 3834 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 3835 CurrentType.tp_name = "vim.currentdata"; | |
| 3836 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 3837 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3838 CurrentType.tp_doc = "vim current object"; | |
| 3839 #if PY_MAJOR_VERSION >= 3 | |
| 3840 CurrentType.tp_getattro = CurrentGetattro; | |
| 3841 CurrentType.tp_setattro = CurrentSetattro; | |
| 3842 #else | |
| 3843 CurrentType.tp_getattr = CurrentGetattr; | |
| 3844 CurrentType.tp_setattr = CurrentSetattr; | |
| 3845 #endif | |
| 3846 | |
| 3847 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 3848 DictionaryType.tp_name = "vim.dictionary"; | |
| 3849 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 3850 DictionaryType.tp_dealloc = DictionaryDestructor; | |
| 3851 DictionaryType.tp_as_mapping = &DictionaryAsMapping; | |
| 3852 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3853 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 3854 DictionaryType.tp_methods = DictionaryMethods; | |
| 3855 #if PY_MAJOR_VERSION >= 3 | |
| 3856 DictionaryType.tp_getattro = DictionaryGetattro; | |
| 3857 DictionaryType.tp_setattro = DictionarySetattro; | |
| 3858 #else | |
| 3859 DictionaryType.tp_getattr = DictionaryGetattr; | |
| 3860 DictionaryType.tp_setattr = DictionarySetattr; | |
| 3861 #endif | |
| 3862 | |
| 3863 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 3864 ListType.tp_name = "vim.list"; | |
| 3865 ListType.tp_dealloc = ListDestructor; | |
| 3866 ListType.tp_basicsize = sizeof(ListObject); | |
| 3867 ListType.tp_as_sequence = &ListAsSeq; | |
| 3868 ListType.tp_as_mapping = &ListAsMapping; | |
| 3869 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3870 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 3871 ListType.tp_methods = ListMethods; | |
| 4397 | 3872 ListType.tp_iter = ListIter; |
| 4319 | 3873 #if PY_MAJOR_VERSION >= 3 |
| 3874 ListType.tp_getattro = ListGetattro; | |
| 3875 ListType.tp_setattro = ListSetattro; | |
| 3876 #else | |
| 3877 ListType.tp_getattr = ListGetattr; | |
| 3878 ListType.tp_setattr = ListSetattr; | |
| 3879 #endif | |
| 3880 | |
| 3881 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 4397 | 3882 FunctionType.tp_name = "vim.function"; |
| 4319 | 3883 FunctionType.tp_basicsize = sizeof(FunctionObject); |
| 3884 FunctionType.tp_dealloc = FunctionDestructor; | |
| 3885 FunctionType.tp_call = FunctionCall; | |
| 3886 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3887 FunctionType.tp_doc = "object that calls vim function"; | |
| 3888 FunctionType.tp_methods = FunctionMethods; | |
| 3889 #if PY_MAJOR_VERSION >= 3 | |
| 3890 FunctionType.tp_getattro = FunctionGetattro; | |
| 3891 #else | |
| 3892 FunctionType.tp_getattr = FunctionGetattr; | |
| 3893 #endif | |
| 3894 | |
| 4350 | 3895 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 3896 OptionsType.tp_name = "vim.options"; | |
| 3897 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 3898 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 3899 OptionsType.tp_doc = "object for manipulating options"; | |
| 3900 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 3901 OptionsType.tp_dealloc = OptionsDestructor; | |
| 3902 | |
| 4319 | 3903 #if PY_MAJOR_VERSION >= 3 |
| 3904 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 3905 vimmodule.m_name = "vim"; | |
| 3906 vimmodule.m_doc = "Vim Python interface\n"; | |
| 3907 vimmodule.m_size = -1; | |
| 3908 vimmodule.m_methods = VimMethods; | |
| 3909 #endif | |
| 3910 } |