Mercurial > vim
annotate src/if_py_both.h @ 4593:0cf552b325b5 v7.3.1044
updated for version 7.3.1044
Problem: Python: No {Buffer,TabPage,Window}.valid attributes.
Solution: Python patch 5: add .valid (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 29 May 2013 22:15:30 +0200 |
| parents | fa39483a1363 |
| children | 29b2be2bba0d |
| rev | line source |
|---|---|
| 3618 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 /* |
| 4385 | 10 * Python extensions by Paul Moore, David Leonard, Roland Puntaier, Nikolay |
| 11 * Pavlov. | |
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12 * |
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13 * Common code for if_python.c and if_python3.c. |
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14 */ |
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15 |
| 3734 | 16 #if PY_VERSION_HEX < 0x02050000 |
| 17 typedef int Py_ssize_t; /* Python 2.4 and earlier don't have this type. */ | |
| 18 #endif | |
| 19 | |
| 2919 | 20 #ifdef FEAT_MBYTE |
| 21 # define ENC_OPT p_enc | |
| 22 #else | |
| 23 # define ENC_OPT "latin1" | |
| 24 #endif | |
| 4435 | 25 #define DOPY_FUNC "_vim_pydo" |
| 2919 | 26 |
| 4385 | 27 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
| 28 | |
| 29 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) | |
| 30 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) | |
| 4401 | 31 #define INVALID_TABPAGE_VALUE ((tabpage_T *)(-1)) |
| 4385 | 32 |
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33 #define DICTKEY_DECL \ |
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34 PyObject *dictkey_todecref; |
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35 #define DICTKEY_GET(err) \ |
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36 if (!(key = StringToChars(keyObject, &dictkey_todecref))) \ |
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37 return err; |
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38 #define DICTKEY_UNREF \ |
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39 Py_XDECREF(dictkey_todecref); |
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40 |
| 4486 | 41 typedef void (*rangeinitializer)(void *); |
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42 typedef void (*runner)(const char *, void * |
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43 #ifdef PY_CAN_RECURSE |
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44 , PyGILState_STATE * |
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45 #endif |
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46 ); |
| 4486 | 47 |
| 4385 | 48 static int ConvertFromPyObject(PyObject *, typval_T *); |
| 49 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
| 4431 | 50 static PyObject *WindowNew(win_T *, tabpage_T *); |
| 51 static PyObject *BufferNew (buf_T *); | |
| 52 static PyObject *LineToString(const char *); | |
| 4385 | 53 |
| 54 static PyInt RangeStart; | |
| 55 static PyInt RangeEnd; | |
| 56 | |
| 4486 | 57 static PyObject *globals; |
| 58 | |
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59 /* |
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60 * obtain a lock on the Vim data structures |
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61 */ |
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62 static void |
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63 Python_Lock_Vim(void) |
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64 { |
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65 } |
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66 |
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67 /* |
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68 * release a lock on the Vim data structures |
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69 */ |
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70 static void |
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71 Python_Release_Vim(void) |
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72 { |
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73 } |
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74 |
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75 /* |
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76 * The "todecref" argument holds a pointer to PyObject * that must be |
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77 * DECREF'ed after returned char_u * is no longer needed or NULL if all what |
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78 * was needed to generate returned value is object. |
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79 * |
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80 * Use Py_XDECREF to decrement reference count. |
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81 */ |
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82 static char_u * |
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83 StringToChars(PyObject *object, PyObject **todecref) |
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84 { |
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85 char_u *p; |
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86 PyObject *bytes = NULL; |
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87 |
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88 if (PyBytes_Check(object)) |
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89 { |
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90 |
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91 if (PyString_AsStringAndSize(object, (char **) &p, NULL) == -1) |
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92 return NULL; |
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93 if (p == NULL) |
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94 return NULL; |
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95 |
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96 *todecref = NULL; |
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97 } |
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98 else if (PyUnicode_Check(object)) |
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99 { |
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100 bytes = PyUnicode_AsEncodedString(object, (char *)ENC_OPT, NULL); |
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101 if (bytes == NULL) |
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102 return NULL; |
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103 |
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104 if(PyString_AsStringAndSize(bytes, (char **) &p, NULL) == -1) |
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105 return NULL; |
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106 if (p == NULL) |
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107 return NULL; |
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108 |
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109 *todecref = bytes; |
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110 } |
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111 else |
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112 { |
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113 PyErr_SetString(PyExc_TypeError, _("object must be string")); |
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114 return NULL; |
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115 } |
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116 |
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117 return (char_u *) p; |
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118 } |
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119 |
| 4385 | 120 /* Output buffer management |
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121 */ |
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122 |
| 2582 | 123 /* Function to write a line, points to either msg() or emsg(). */ |
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124 typedef void (*writefn)(char_u *); |
| 4385 | 125 |
| 126 static PyTypeObject OutputType; | |
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127 |
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128 typedef struct |
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129 { |
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130 PyObject_HEAD |
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131 long softspace; |
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132 long error; |
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133 } OutputObject; |
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134 |
| 3826 | 135 static int |
| 4488 | 136 OutputSetattr(OutputObject *self, char *name, PyObject *val) |
| 3826 | 137 { |
| 138 if (val == NULL) | |
| 139 { | |
| 4405 | 140 PyErr_SetString(PyExc_AttributeError, |
| 141 _("can't delete OutputObject attributes")); | |
| 3826 | 142 return -1; |
| 143 } | |
| 144 | |
| 145 if (strcmp(name, "softspace") == 0) | |
| 146 { | |
| 147 if (!PyInt_Check(val)) | |
| 148 { | |
| 149 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
| 150 return -1; | |
| 151 } | |
| 152 | |
| 4488 | 153 self->softspace = PyInt_AsLong(val); |
| 3826 | 154 return 0; |
| 155 } | |
| 156 | |
| 157 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
| 158 return -1; | |
| 159 } | |
| 160 | |
| 4385 | 161 /* Buffer IO, we write one whole line at a time. */ |
| 162 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
| 163 static writefn old_fn = NULL; | |
| 164 | |
| 165 static void | |
| 166 PythonIO_Flush(void) | |
| 167 { | |
| 168 if (old_fn != NULL && io_ga.ga_len > 0) | |
| 169 { | |
| 170 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; | |
| 171 old_fn((char_u *)io_ga.ga_data); | |
| 172 } | |
| 173 io_ga.ga_len = 0; | |
| 174 } | |
| 175 | |
| 176 static void | |
| 177 writer(writefn fn, char_u *str, PyInt n) | |
| 178 { | |
| 179 char_u *ptr; | |
| 180 | |
| 181 /* Flush when switching output function. */ | |
| 182 if (fn != old_fn) | |
| 183 PythonIO_Flush(); | |
| 184 old_fn = fn; | |
| 185 | |
| 186 /* Write each NL separated line. Text after the last NL is kept for | |
| 187 * writing later. */ | |
| 188 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) | |
| 189 { | |
| 190 PyInt len = ptr - str; | |
| 191 | |
| 192 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) | |
| 193 break; | |
| 194 | |
| 195 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); | |
| 196 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
| 197 fn((char_u *)io_ga.ga_data); | |
| 198 str = ptr + 1; | |
| 199 n -= len + 1; | |
| 200 io_ga.ga_len = 0; | |
| 201 } | |
| 202 | |
| 203 /* Put the remaining text into io_ga for later printing. */ | |
| 204 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) | |
| 205 { | |
| 206 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
| 207 io_ga.ga_len += (int)n; | |
| 208 } | |
| 209 } | |
| 210 | |
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211 static PyObject * |
| 4488 | 212 OutputWrite(OutputObject *self, PyObject *args) |
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213 { |
| 3806 | 214 Py_ssize_t len = 0; |
| 2894 | 215 char *str = NULL; |
| 4488 | 216 int error = self->error; |
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217 |
| 3056 | 218 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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219 return NULL; |
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220 |
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221 Py_BEGIN_ALLOW_THREADS |
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222 Python_Lock_Vim(); |
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223 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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224 Python_Release_Vim(); |
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225 Py_END_ALLOW_THREADS |
| 2894 | 226 PyMem_Free(str); |
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227 |
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228 Py_INCREF(Py_None); |
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229 return Py_None; |
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230 } |
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231 |
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232 static PyObject * |
| 4488 | 233 OutputWritelines(OutputObject *self, PyObject *args) |
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234 { |
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235 PyInt n; |
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236 PyInt i; |
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237 PyObject *list; |
| 4488 | 238 int error = self->error; |
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239 |
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240 if (!PyArg_ParseTuple(args, "O", &list)) |
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241 return NULL; |
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242 Py_INCREF(list); |
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243 |
| 3618 | 244 if (!PyList_Check(list)) |
| 245 { | |
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246 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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247 Py_DECREF(list); |
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248 return NULL; |
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249 } |
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250 |
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251 n = PyList_Size(list); |
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252 |
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253 for (i = 0; i < n; ++i) |
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254 { |
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255 PyObject *line = PyList_GetItem(list, i); |
| 2894 | 256 char *str = NULL; |
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257 PyInt len; |
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258 |
| 3618 | 259 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
| 260 { | |
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261 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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262 Py_DECREF(list); |
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263 return NULL; |
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264 } |
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265 |
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266 Py_BEGIN_ALLOW_THREADS |
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267 Python_Lock_Vim(); |
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268 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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269 Python_Release_Vim(); |
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270 Py_END_ALLOW_THREADS |
| 2894 | 271 PyMem_Free(str); |
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272 } |
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273 |
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274 Py_DECREF(list); |
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275 Py_INCREF(Py_None); |
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276 return Py_None; |
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277 } |
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278 |
| 2727 | 279 static PyObject * |
| 4492 | 280 OutputFlush(PyObject *self UNUSED) |
| 2727 | 281 { |
| 282 /* do nothing */ | |
| 283 Py_INCREF(Py_None); | |
| 284 return Py_None; | |
| 285 } | |
| 286 | |
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287 /***************/ |
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288 |
| 4385 | 289 static struct PyMethodDef OutputMethods[] = { |
| 4492 | 290 /* name, function, calling, doc */ |
| 291 {"write", (PyCFunction)OutputWrite, METH_VARARGS, ""}, | |
| 292 {"writelines", (PyCFunction)OutputWritelines, METH_VARARGS, ""}, | |
| 293 {"flush", (PyCFunction)OutputFlush, METH_NOARGS, ""}, | |
| 294 { NULL, NULL, 0, NULL} | |
| 4385 | 295 }; |
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296 |
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297 static OutputObject Output = |
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298 { |
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299 PyObject_HEAD_INIT(&OutputType) |
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300 0, |
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301 0 |
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302 }; |
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303 |
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304 static OutputObject Error = |
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305 { |
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306 PyObject_HEAD_INIT(&OutputType) |
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307 0, |
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308 1 |
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309 }; |
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310 |
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311 static int |
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312 PythonIO_Init_io(void) |
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313 { |
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314 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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315 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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316 |
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317 if (PyErr_Occurred()) |
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318 { |
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319 EMSG(_("E264: Python: Error initialising I/O objects")); |
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320 return -1; |
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321 } |
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322 |
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323 return 0; |
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324 } |
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325 |
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326 |
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327 static PyObject *VimError; |
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328 |
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329 /* Check to see whether a Vim error has been reported, or a keyboard |
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330 * interrupt has been detected. |
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331 */ |
| 4498 | 332 |
| 333 static void | |
| 334 VimTryStart(void) | |
| 335 { | |
| 336 ++trylevel; | |
| 337 } | |
| 338 | |
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339 static int |
| 4498 | 340 VimTryEnd(void) |
| 341 { | |
| 342 --trylevel; | |
| 343 if (got_int) | |
| 344 { | |
| 345 PyErr_SetNone(PyExc_KeyboardInterrupt); | |
| 346 return 1; | |
| 347 } | |
| 348 else if (!did_throw) | |
| 349 return 0; | |
| 350 else if (PyErr_Occurred()) | |
| 351 return 1; | |
| 352 else | |
| 353 { | |
| 354 PyErr_SetVim((char *) current_exception->value); | |
| 355 discard_current_exception(); | |
| 356 return 1; | |
| 357 } | |
| 358 } | |
| 359 | |
| 360 static int | |
| 361 VimCheckInterrupt(void) | |
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362 { |
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363 if (got_int) |
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364 { |
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365 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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366 return 1; |
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367 } |
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368 return 0; |
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369 } |
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370 |
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371 /* Vim module - Implementation |
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372 */ |
| 4385 | 373 |
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374 static PyObject * |
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375 VimCommand(PyObject *self UNUSED, PyObject *args) |
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376 { |
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377 char *cmd; |
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378 PyObject *result; |
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379 |
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380 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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381 return NULL; |
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382 |
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383 PyErr_Clear(); |
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384 |
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385 Py_BEGIN_ALLOW_THREADS |
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386 Python_Lock_Vim(); |
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387 |
| 4498 | 388 VimTryStart(); |
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389 do_cmdline_cmd((char_u *)cmd); |
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390 update_screen(VALID); |
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391 |
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392 Python_Release_Vim(); |
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393 Py_END_ALLOW_THREADS |
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394 |
| 4498 | 395 if (VimTryEnd()) |
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396 result = NULL; |
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397 else |
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398 result = Py_None; |
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399 |
| 4498 | 400 |
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401 Py_XINCREF(result); |
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402 return result; |
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403 } |
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404 |
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405 /* |
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406 * Function to translate a typval_T into a PyObject; this will recursively |
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407 * translate lists/dictionaries into their Python equivalents. |
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408 * |
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409 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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410 * you call VimToPython. |
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411 */ |
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412 static PyObject * |
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413 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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414 { |
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415 PyObject *result; |
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416 PyObject *newObj; |
| 3618 | 417 char ptrBuf[sizeof(void *) * 2 + 3]; |
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418 |
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419 /* Avoid infinite recursion */ |
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420 if (depth > 100) |
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421 { |
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422 Py_INCREF(Py_None); |
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423 result = Py_None; |
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424 return result; |
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425 } |
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426 |
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427 /* Check if we run into a recursive loop. The item must be in lookupDict |
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428 * then and we can use it again. */ |
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429 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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430 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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431 { |
| 3618 | 432 sprintf(ptrBuf, "%p", |
| 433 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
| 434 : (void *)our_tv->vval.v_dict); | |
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435 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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436 if (result != NULL) |
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437 { |
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438 Py_INCREF(result); |
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439 return result; |
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440 } |
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441 } |
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442 |
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443 if (our_tv->v_type == VAR_STRING) |
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444 { |
| 3852 | 445 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
| 446 ? "" : (char *)our_tv->vval.v_string); | |
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447 } |
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448 else if (our_tv->v_type == VAR_NUMBER) |
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449 { |
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450 char buf[NUMBUFLEN]; |
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451 |
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452 /* For backwards compatibility numbers are stored as strings. */ |
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453 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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454 result = Py_BuildValue("s", buf); |
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455 } |
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456 # ifdef FEAT_FLOAT |
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457 else if (our_tv->v_type == VAR_FLOAT) |
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458 { |
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459 char buf[NUMBUFLEN]; |
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460 |
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461 sprintf(buf, "%f", our_tv->vval.v_float); |
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462 result = Py_BuildValue("s", buf); |
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463 } |
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464 # endif |
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465 else if (our_tv->v_type == VAR_LIST) |
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466 { |
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467 list_T *list = our_tv->vval.v_list; |
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468 listitem_T *curr; |
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469 |
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470 result = PyList_New(0); |
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471 |
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472 if (list != NULL) |
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473 { |
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474 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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475 |
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476 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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477 { |
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478 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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479 PyList_Append(result, newObj); |
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480 Py_DECREF(newObj); |
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481 } |
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482 } |
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483 } |
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484 else if (our_tv->v_type == VAR_DICT) |
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485 { |
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486 result = PyDict_New(); |
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487 |
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488 if (our_tv->vval.v_dict != NULL) |
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489 { |
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490 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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491 long_u todo = ht->ht_used; |
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492 hashitem_T *hi; |
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493 dictitem_T *di; |
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494 |
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495 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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496 |
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497 for (hi = ht->ht_array; todo > 0; ++hi) |
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498 { |
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499 if (!HASHITEM_EMPTY(hi)) |
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500 { |
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501 --todo; |
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502 |
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503 di = dict_lookup(hi); |
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504 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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505 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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506 Py_DECREF(newObj); |
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507 } |
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508 } |
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509 } |
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510 } |
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511 else |
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512 { |
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513 Py_INCREF(Py_None); |
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514 result = Py_None; |
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515 } |
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516 |
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517 return result; |
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518 } |
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519 |
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520 static PyObject * |
| 4500 | 521 VimEval(PyObject *self UNUSED, PyObject *args) |
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522 { |
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523 char *expr; |
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524 typval_T *our_tv; |
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525 PyObject *result; |
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526 PyObject *lookup_dict; |
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527 |
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528 if (!PyArg_ParseTuple(args, "s", &expr)) |
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529 return NULL; |
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530 |
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531 Py_BEGIN_ALLOW_THREADS |
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532 Python_Lock_Vim(); |
| 4498 | 533 VimTryStart(); |
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534 our_tv = eval_expr((char_u *)expr, NULL); |
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535 Python_Release_Vim(); |
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536 Py_END_ALLOW_THREADS |
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537 |
| 4498 | 538 if (VimTryEnd()) |
| 539 return NULL; | |
| 540 | |
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541 if (our_tv == NULL) |
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542 { |
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543 PyErr_SetVim(_("invalid expression")); |
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544 return NULL; |
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545 } |
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546 |
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547 /* Convert the Vim type into a Python type. Create a dictionary that's |
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548 * used to check for recursive loops. */ |
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549 lookup_dict = PyDict_New(); |
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550 result = VimToPython(our_tv, 1, lookup_dict); |
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551 Py_DECREF(lookup_dict); |
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552 |
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553 |
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554 Py_BEGIN_ALLOW_THREADS |
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555 Python_Lock_Vim(); |
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556 free_tv(our_tv); |
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557 Python_Release_Vim(); |
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558 Py_END_ALLOW_THREADS |
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559 |
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560 return result; |
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561 } |
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562 |
| 3618 | 563 static PyObject *ConvertToPyObject(typval_T *); |
| 564 | |
| 565 static PyObject * | |
| 4438 | 566 VimEvalPy(PyObject *self UNUSED, PyObject *args) |
| 3618 | 567 { |
| 568 char *expr; | |
| 569 typval_T *our_tv; | |
| 570 PyObject *result; | |
| 571 | |
| 572 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 573 return NULL; | |
| 574 | |
| 575 Py_BEGIN_ALLOW_THREADS | |
| 576 Python_Lock_Vim(); | |
| 4498 | 577 VimTryStart(); |
| 3618 | 578 our_tv = eval_expr((char_u *)expr, NULL); |
| 579 Python_Release_Vim(); | |
| 580 Py_END_ALLOW_THREADS | |
| 581 | |
| 4498 | 582 if (VimTryEnd()) |
| 583 return NULL; | |
| 584 | |
| 3618 | 585 if (our_tv == NULL) |
| 586 { | |
| 587 PyErr_SetVim(_("invalid expression")); | |
| 588 return NULL; | |
| 589 } | |
| 590 | |
| 591 result = ConvertToPyObject(our_tv); | |
| 592 Py_BEGIN_ALLOW_THREADS | |
| 593 Python_Lock_Vim(); | |
| 594 free_tv(our_tv); | |
| 595 Python_Release_Vim(); | |
| 596 Py_END_ALLOW_THREADS | |
| 597 | |
| 598 return result; | |
| 599 } | |
| 600 | |
| 601 static PyObject * | |
| 602 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
| 603 { | |
| 604 char *expr; | |
| 605 | |
| 606 if (!PyArg_ParseTuple(args, "s", &expr)) | |
| 607 return NULL; | |
| 608 | |
| 3988 | 609 return PyLong_FromLong( |
| 610 #ifdef FEAT_MBYTE | |
| 611 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
| 612 #else | |
| 613 STRLEN(expr) | |
| 614 #endif | |
| 615 ); | |
| 3618 | 616 } |
| 617 | |
|
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618 /* |
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619 * Vim module - Definitions |
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620 */ |
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621 |
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622 static struct PyMethodDef VimMethods[] = { |
| 4492 | 623 /* name, function, calling, documentation */ |
| 624 {"command", VimCommand, METH_VARARGS, "Execute a Vim ex-mode command" }, | |
| 625 {"eval", VimEval, METH_VARARGS, "Evaluate an expression using Vim evaluator" }, | |
| 626 {"bindeval", VimEvalPy, METH_VARARGS, "Like eval(), but returns objects attached to vim ones"}, | |
| 627 {"strwidth", VimStrwidth, METH_VARARGS, "Screen string width, counts <Tab> as having width 1"}, | |
| 628 { NULL, NULL, 0, NULL } | |
|
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629 }; |
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630 |
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631 /* |
| 4397 | 632 * Generic iterator object |
|
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633 */ |
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634 |
| 4397 | 635 static PyTypeObject IterType; |
| 636 | |
| 637 typedef PyObject *(*nextfun)(void **); | |
| 638 typedef void (*destructorfun)(void *); | |
| 4433 | 639 typedef int (*traversefun)(void *, visitproc, void *); |
| 640 typedef int (*clearfun)(void **); | |
| 4397 | 641 |
| 4438 | 642 /* Main purpose of this object is removing the need for do python |
| 643 * initialization (i.e. PyType_Ready and setting type attributes) for a big | |
| 644 * bunch of objects. */ | |
| 4385 | 645 |
| 4319 | 646 typedef struct |
| 647 { | |
| 648 PyObject_HEAD | |
| 4397 | 649 void *cur; |
| 650 nextfun next; | |
| 651 destructorfun destruct; | |
| 4433 | 652 traversefun traverse; |
| 653 clearfun clear; | |
| 4397 | 654 } IterObject; |
| 655 | |
| 656 static PyObject * | |
| 4433 | 657 IterNew(void *start, destructorfun destruct, nextfun next, traversefun traverse, |
| 658 clearfun clear) | |
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659 { |
| 4397 | 660 IterObject *self; |
| 661 | |
| 4500 | 662 self = PyObject_GC_New(IterObject, &IterType); |
| 4397 | 663 self->cur = start; |
| 664 self->next = next; | |
| 665 self->destruct = destruct; | |
| 4433 | 666 self->traverse = traverse; |
| 667 self->clear = clear; | |
| 4397 | 668 |
| 669 return (PyObject *)(self); | |
| 670 } | |
| 671 | |
| 672 static void | |
| 4488 | 673 IterDestructor(IterObject *self) |
| 4397 | 674 { |
| 4500 | 675 PyObject_GC_UnTrack((void *)(self)); |
| 4488 | 676 self->destruct(self->cur); |
| 4500 | 677 PyObject_GC_Del((void *)(self)); |
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678 } |
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679 |
| 4433 | 680 static int |
| 4488 | 681 IterTraverse(IterObject *self, visitproc visit, void *arg) |
| 4433 | 682 { |
| 4488 | 683 if (self->traverse != NULL) |
| 684 return self->traverse(self->cur, visit, arg); | |
| 4433 | 685 else |
| 686 return 0; | |
| 687 } | |
| 688 | |
| 4438 | 689 /* Mac OSX defines clear() somewhere. */ |
| 690 #ifdef clear | |
| 691 # undef clear | |
| 692 #endif | |
| 693 | |
| 4433 | 694 static int |
| 4488 | 695 IterClear(IterObject *self) |
| 4433 | 696 { |
| 4488 | 697 if (self->clear != NULL) |
| 698 return self->clear(&self->cur); | |
| 4433 | 699 else |
| 700 return 0; | |
| 701 } | |
| 702 | |
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703 static PyObject * |
| 4488 | 704 IterNext(IterObject *self) |
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705 { |
| 4488 | 706 return self->next(&self->cur); |
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707 } |
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708 |
| 4397 | 709 static PyObject * |
| 710 IterIter(PyObject *self) | |
| 711 { | |
| 712 return self; | |
| 713 } | |
| 4393 | 714 |
| 3618 | 715 typedef struct pylinkedlist_S { |
| 716 struct pylinkedlist_S *pll_next; | |
| 717 struct pylinkedlist_S *pll_prev; | |
| 718 PyObject *pll_obj; | |
| 719 } pylinkedlist_T; | |
| 720 | |
| 721 static pylinkedlist_T *lastdict = NULL; | |
| 722 static pylinkedlist_T *lastlist = NULL; | |
| 723 | |
| 724 static void | |
| 725 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 726 { | |
| 727 if (ref->pll_prev == NULL) | |
| 728 { | |
| 729 if (ref->pll_next == NULL) | |
| 730 { | |
| 731 *last = NULL; | |
| 732 return; | |
| 733 } | |
| 734 } | |
| 735 else | |
| 736 ref->pll_prev->pll_next = ref->pll_next; | |
| 737 | |
| 738 if (ref->pll_next == NULL) | |
| 739 *last = ref->pll_prev; | |
| 740 else | |
| 741 ref->pll_next->pll_prev = ref->pll_prev; | |
| 742 } | |
| 743 | |
| 744 static void | |
| 745 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
| 746 { | |
| 747 if (*last == NULL) | |
| 748 ref->pll_prev = NULL; | |
| 749 else | |
| 750 { | |
| 751 (*last)->pll_next = ref; | |
| 752 ref->pll_prev = *last; | |
| 753 } | |
| 754 ref->pll_next = NULL; | |
| 755 ref->pll_obj = self; | |
| 756 *last = ref; | |
| 757 } | |
| 758 | |
| 759 static PyTypeObject DictionaryType; | |
| 760 | |
| 3792 | 761 #define DICTKEY_GET_NOTEMPTY(err) \ |
| 762 DICTKEY_GET(err) \ | |
| 763 if (*key == NUL) \ | |
| 764 { \ | |
| 765 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
| 766 return err; \ | |
| 767 } | |
| 768 | |
| 3618 | 769 typedef struct |
| 770 { | |
| 771 PyObject_HEAD | |
| 772 dict_T *dict; | |
| 773 pylinkedlist_T ref; | |
| 774 } DictionaryObject; | |
| 775 | |
| 776 static PyObject * | |
| 777 DictionaryNew(dict_T *dict) | |
| 778 { | |
| 779 DictionaryObject *self; | |
| 780 | |
| 781 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
| 782 if (self == NULL) | |
| 783 return NULL; | |
| 784 self->dict = dict; | |
| 785 ++dict->dv_refcount; | |
| 786 | |
| 787 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
| 788 | |
| 789 return (PyObject *)(self); | |
| 790 } | |
| 791 | |
| 4319 | 792 static void |
| 4488 | 793 DictionaryDestructor(DictionaryObject *self) |
| 4319 | 794 { |
| 4488 | 795 pyll_remove(&self->ref, &lastdict); |
| 796 dict_unref(self->dict); | |
| 4319 | 797 |
| 798 DESTRUCTOR_FINISH(self); | |
| 799 } | |
| 800 | |
| 3618 | 801 static int |
| 4488 | 802 DictionarySetattr(DictionaryObject *self, char *name, PyObject *val) |
| 3828 | 803 { |
| 804 if (val == NULL) | |
| 805 { | |
| 806 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
| 807 return -1; | |
| 808 } | |
| 809 | |
| 810 if (strcmp(name, "locked") == 0) | |
| 811 { | |
| 4488 | 812 if (self->dict->dv_lock == VAR_FIXED) |
| 3828 | 813 { |
| 814 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
| 815 return -1; | |
| 816 } | |
| 817 else | |
| 818 { | |
| 4411 | 819 int istrue = PyObject_IsTrue(val); |
| 820 if (istrue == -1) | |
| 821 return -1; | |
| 822 else if (istrue) | |
| 4488 | 823 self->dict->dv_lock = VAR_LOCKED; |
| 3828 | 824 else |
| 4488 | 825 self->dict->dv_lock = 0; |
| 3828 | 826 } |
| 827 return 0; | |
| 828 } | |
| 829 else | |
| 830 { | |
| 831 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
| 832 return -1; | |
| 833 } | |
| 834 } | |
| 835 | |
| 836 static PyInt | |
| 4488 | 837 DictionaryLength(DictionaryObject *self) |
| 3618 | 838 { |
| 4488 | 839 return ((PyInt) (self->dict->dv_hashtab.ht_used)); |
| 3618 | 840 } |
| 841 | |
| 842 static PyObject * | |
| 4488 | 843 DictionaryItem(DictionaryObject *self, PyObject *keyObject) |
| 3618 | 844 { |
| 845 char_u *key; | |
| 3792 | 846 dictitem_T *di; |
| 3618 | 847 DICTKEY_DECL |
| 848 | |
| 3792 | 849 DICTKEY_GET_NOTEMPTY(NULL) |
| 850 | |
| 4488 | 851 di = dict_find(self->dict, key, -1); |
| 3792 | 852 |
| 3824 | 853 DICTKEY_UNREF |
| 854 | |
| 3792 | 855 if (di == NULL) |
| 856 { | |
| 4403 | 857 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3792 | 858 return NULL; |
| 859 } | |
| 3618 | 860 |
| 3792 | 861 return ConvertToPyObject(&di->di_tv); |
| 3618 | 862 } |
| 863 | |
| 864 static PyInt | |
| 4488 | 865 DictionaryAssItem(DictionaryObject *self, PyObject *keyObject, PyObject *valObject) |
| 3618 | 866 { |
| 867 char_u *key; | |
| 868 typval_T tv; | |
| 4488 | 869 dict_T *d = self->dict; |
| 3618 | 870 dictitem_T *di; |
| 871 DICTKEY_DECL | |
| 872 | |
| 873 if (d->dv_lock) | |
| 874 { | |
| 875 PyErr_SetVim(_("dict is locked")); | |
| 876 return -1; | |
| 877 } | |
| 878 | |
| 3792 | 879 DICTKEY_GET_NOTEMPTY(-1) |
| 3618 | 880 |
| 881 di = dict_find(d, key, -1); | |
| 882 | |
| 883 if (valObject == NULL) | |
| 884 { | |
| 3636 | 885 hashitem_T *hi; |
| 886 | |
| 3618 | 887 if (di == NULL) |
| 888 { | |
| 3824 | 889 DICTKEY_UNREF |
| 4403 | 890 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 3618 | 891 return -1; |
| 892 } | |
| 3636 | 893 hi = hash_find(&d->dv_hashtab, di->di_key); |
| 3618 | 894 hash_remove(&d->dv_hashtab, hi); |
| 895 dictitem_free(di); | |
| 896 return 0; | |
| 897 } | |
| 898 | |
| 899 if (ConvertFromPyObject(valObject, &tv) == -1) | |
| 900 return -1; | |
| 901 | |
| 902 if (di == NULL) | |
| 903 { | |
| 904 di = dictitem_alloc(key); | |
| 905 if (di == NULL) | |
| 906 { | |
| 907 PyErr_NoMemory(); | |
| 908 return -1; | |
| 909 } | |
| 910 di->di_tv.v_lock = 0; | |
| 911 | |
| 912 if (dict_add(d, di) == FAIL) | |
| 913 { | |
| 3824 | 914 DICTKEY_UNREF |
| 3618 | 915 vim_free(di); |
| 916 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 917 return -1; | |
| 918 } | |
| 919 } | |
| 920 else | |
| 921 clear_tv(&di->di_tv); | |
| 922 | |
| 923 DICTKEY_UNREF | |
| 924 | |
| 925 copy_tv(&tv, &di->di_tv); | |
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926 clear_tv(&tv); |
| 3618 | 927 return 0; |
| 928 } | |
| 929 | |
| 930 static PyObject * | |
| 4488 | 931 DictionaryListKeys(DictionaryObject *self) |
| 3618 | 932 { |
| 4488 | 933 dict_T *dict = self->dict; |
| 3618 | 934 long_u todo = dict->dv_hashtab.ht_used; |
| 935 Py_ssize_t i = 0; | |
| 936 PyObject *r; | |
| 937 hashitem_T *hi; | |
| 938 | |
| 939 r = PyList_New(todo); | |
| 940 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
| 941 { | |
| 942 if (!HASHITEM_EMPTY(hi)) | |
| 943 { | |
| 944 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
| 945 --todo; | |
| 946 ++i; | |
| 947 } | |
| 948 } | |
| 949 return r; | |
| 950 } | |
| 951 | |
| 4385 | 952 static PyMappingMethods DictionaryAsMapping = { |
| 953 (lenfunc) DictionaryLength, | |
| 954 (binaryfunc) DictionaryItem, | |
| 955 (objobjargproc) DictionaryAssItem, | |
| 956 }; | |
| 957 | |
| 3618 | 958 static struct PyMethodDef DictionaryMethods[] = { |
| 4492 | 959 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, |
| 960 { NULL, NULL, 0, NULL } | |
| 3618 | 961 }; |
| 962 | |
| 963 static PyTypeObject ListType; | |
| 4319 | 964 static PySequenceMethods ListAsSeq; |
| 965 static PyMappingMethods ListAsMapping; | |
| 3618 | 966 |
| 967 typedef struct | |
| 968 { | |
| 969 PyObject_HEAD | |
| 970 list_T *list; | |
| 971 pylinkedlist_T ref; | |
| 972 } ListObject; | |
| 973 | |
| 974 static PyObject * | |
| 975 ListNew(list_T *list) | |
| 976 { | |
| 977 ListObject *self; | |
| 978 | |
| 979 self = PyObject_NEW(ListObject, &ListType); | |
| 980 if (self == NULL) | |
| 981 return NULL; | |
| 982 self->list = list; | |
| 983 ++list->lv_refcount; | |
| 984 | |
| 985 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
| 986 | |
| 987 return (PyObject *)(self); | |
| 988 } | |
| 989 | |
| 4319 | 990 static void |
| 4488 | 991 ListDestructor(ListObject *self) |
| 4319 | 992 { |
| 4488 | 993 pyll_remove(&self->ref, &lastlist); |
| 994 list_unref(self->list); | |
| 4319 | 995 |
| 996 DESTRUCTOR_FINISH(self); | |
| 997 } | |
| 998 | |
| 3618 | 999 static int |
| 1000 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
| 1001 { | |
| 1002 Py_ssize_t i; | |
| 1003 Py_ssize_t lsize = PySequence_Size(obj); | |
| 1004 PyObject *litem; | |
| 1005 listitem_T *li; | |
| 1006 | |
| 1007 for(i=0; i<lsize; i++) | |
| 1008 { | |
| 1009 li = listitem_alloc(); | |
| 1010 if (li == NULL) | |
| 1011 { | |
| 1012 PyErr_NoMemory(); | |
| 1013 return -1; | |
| 1014 } | |
| 1015 li->li_tv.v_lock = 0; | |
| 1016 | |
| 1017 litem = PySequence_GetItem(obj, i); | |
| 1018 if (litem == NULL) | |
| 1019 return -1; | |
| 1020 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
| 1021 return -1; | |
| 1022 | |
| 1023 list_append(l, li); | |
| 1024 } | |
| 1025 return 0; | |
| 1026 } | |
| 1027 | |
| 1028 static PyInt | |
| 4488 | 1029 ListLength(ListObject *self) |
| 3618 | 1030 { |
| 4488 | 1031 return ((PyInt) (self->list->lv_len)); |
| 3618 | 1032 } |
| 1033 | |
| 1034 static PyObject * | |
| 4488 | 1035 ListItem(ListObject *self, Py_ssize_t index) |
| 3618 | 1036 { |
| 1037 listitem_T *li; | |
| 1038 | |
| 4488 | 1039 if (index >= ListLength(self)) |
| 3618 | 1040 { |
| 4405 | 1041 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 1042 return NULL; |
| 1043 } | |
| 4488 | 1044 li = list_find(self->list, (long) index); |
| 3618 | 1045 if (li == NULL) |
| 1046 { | |
| 1047 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
| 1048 return NULL; | |
| 1049 } | |
| 1050 return ConvertToPyObject(&li->li_tv); | |
| 1051 } | |
| 1052 | |
| 1053 #define PROC_RANGE \ | |
| 1054 if (last < 0) {\ | |
| 1055 if (last < -size) \ | |
| 1056 last = 0; \ | |
| 1057 else \ | |
| 1058 last += size; \ | |
| 1059 } \ | |
| 1060 if (first < 0) \ | |
| 1061 first = 0; \ | |
| 1062 if (first > size) \ | |
| 1063 first = size; \ | |
| 1064 if (last > size) \ | |
| 1065 last = size; | |
| 1066 | |
| 1067 static PyObject * | |
| 4488 | 1068 ListSlice(ListObject *self, Py_ssize_t first, Py_ssize_t last) |
| 3618 | 1069 { |
| 1070 PyInt i; | |
| 1071 PyInt size = ListLength(self); | |
| 1072 PyInt n; | |
| 1073 PyObject *list; | |
| 1074 int reversed = 0; | |
| 1075 | |
| 1076 PROC_RANGE | |
| 1077 if (first >= last) | |
| 1078 first = last; | |
| 1079 | |
| 1080 n = last-first; | |
| 1081 list = PyList_New(n); | |
| 1082 if (list == NULL) | |
| 1083 return NULL; | |
| 1084 | |
| 1085 for (i = 0; i < n; ++i) | |
| 1086 { | |
| 4260 | 1087 PyObject *item = ListItem(self, first + i); |
| 3618 | 1088 if (item == NULL) |
| 1089 { | |
| 1090 Py_DECREF(list); | |
| 1091 return NULL; | |
| 1092 } | |
| 1093 | |
| 1094 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
| 1095 { | |
| 1096 Py_DECREF(item); | |
| 1097 Py_DECREF(list); | |
| 1098 return NULL; | |
| 1099 } | |
| 1100 } | |
| 1101 | |
| 1102 return list; | |
| 1103 } | |
| 1104 | |
| 4397 | 1105 typedef struct |
| 1106 { | |
| 1107 listwatch_T lw; | |
| 1108 list_T *list; | |
| 1109 } listiterinfo_T; | |
| 1110 | |
| 1111 static void | |
| 1112 ListIterDestruct(listiterinfo_T *lii) | |
| 1113 { | |
| 1114 list_rem_watch(lii->list, &lii->lw); | |
| 1115 PyMem_Free(lii); | |
| 1116 } | |
| 1117 | |
| 1118 static PyObject * | |
| 1119 ListIterNext(listiterinfo_T **lii) | |
| 1120 { | |
| 1121 PyObject *r; | |
| 1122 | |
| 1123 if (!((*lii)->lw.lw_item)) | |
| 1124 return NULL; | |
| 1125 | |
| 1126 if (!(r = ConvertToPyObject(&((*lii)->lw.lw_item->li_tv)))) | |
| 1127 return NULL; | |
| 1128 | |
| 1129 (*lii)->lw.lw_item = (*lii)->lw.lw_item->li_next; | |
| 1130 | |
| 1131 return r; | |
| 1132 } | |
| 1133 | |
| 1134 static PyObject * | |
| 4488 | 1135 ListIter(ListObject *self) |
| 4397 | 1136 { |
| 1137 listiterinfo_T *lii; | |
| 4488 | 1138 list_T *l = self->list; |
| 4397 | 1139 |
| 1140 if (!(lii = PyMem_New(listiterinfo_T, 1))) | |
| 1141 { | |
| 1142 PyErr_NoMemory(); | |
| 1143 return NULL; | |
| 1144 } | |
| 1145 | |
| 1146 list_add_watch(l, &lii->lw); | |
| 1147 lii->lw.lw_item = l->lv_first; | |
| 1148 lii->list = l; | |
| 1149 | |
| 1150 return IterNew(lii, | |
| 4433 | 1151 (destructorfun) ListIterDestruct, (nextfun) ListIterNext, |
| 1152 NULL, NULL); | |
| 4397 | 1153 } |
| 1154 | |
| 3618 | 1155 static int |
| 4488 | 1156 ListAssItem(ListObject *self, Py_ssize_t index, PyObject *obj) |
| 3618 | 1157 { |
| 1158 typval_T tv; | |
| 4488 | 1159 list_T *l = self->list; |
| 3618 | 1160 listitem_T *li; |
| 1161 Py_ssize_t length = ListLength(self); | |
| 1162 | |
| 1163 if (l->lv_lock) | |
| 1164 { | |
| 1165 PyErr_SetVim(_("list is locked")); | |
| 1166 return -1; | |
| 1167 } | |
| 1168 if (index>length || (index==length && obj==NULL)) | |
| 1169 { | |
| 4405 | 1170 PyErr_SetString(PyExc_IndexError, _("list index out of range")); |
| 3618 | 1171 return -1; |
| 1172 } | |
| 1173 | |
| 1174 if (obj == NULL) | |
| 1175 { | |
| 1176 li = list_find(l, (long) index); | |
| 1177 list_remove(l, li, li); | |
| 1178 clear_tv(&li->li_tv); | |
| 1179 vim_free(li); | |
| 1180 return 0; | |
| 1181 } | |
| 1182 | |
| 1183 if (ConvertFromPyObject(obj, &tv) == -1) | |
| 1184 return -1; | |
| 1185 | |
| 1186 if (index == length) | |
| 1187 { | |
| 1188 if (list_append_tv(l, &tv) == FAIL) | |
| 1189 { | |
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1190 clear_tv(&tv); |
| 3618 | 1191 PyErr_SetVim(_("Failed to add item to list")); |
| 1192 return -1; | |
| 1193 } | |
| 1194 } | |
| 1195 else | |
| 1196 { | |
| 1197 li = list_find(l, (long) index); | |
| 1198 clear_tv(&li->li_tv); | |
| 1199 copy_tv(&tv, &li->li_tv); | |
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1200 clear_tv(&tv); |
| 3618 | 1201 } |
| 1202 return 0; | |
| 1203 } | |
| 1204 | |
| 1205 static int | |
| 4488 | 1206 ListAssSlice(ListObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) |
| 3618 | 1207 { |
| 1208 PyInt size = ListLength(self); | |
| 1209 Py_ssize_t i; | |
| 1210 Py_ssize_t lsize; | |
| 1211 PyObject *litem; | |
| 1212 listitem_T *li; | |
| 1213 listitem_T *next; | |
| 1214 typval_T v; | |
| 4488 | 1215 list_T *l = self->list; |
| 3618 | 1216 |
| 1217 if (l->lv_lock) | |
| 1218 { | |
| 1219 PyErr_SetVim(_("list is locked")); | |
| 1220 return -1; | |
| 1221 } | |
| 1222 | |
| 1223 PROC_RANGE | |
| 1224 | |
| 1225 if (first == size) | |
| 1226 li = NULL; | |
| 1227 else | |
| 1228 { | |
| 1229 li = list_find(l, (long) first); | |
| 1230 if (li == NULL) | |
| 1231 { | |
| 1232 PyErr_SetVim(_("internal error: no vim list item")); | |
| 1233 return -1; | |
| 1234 } | |
| 1235 if (last > first) | |
| 1236 { | |
| 1237 i = last - first; | |
| 1238 while (i-- && li != NULL) | |
| 1239 { | |
| 1240 next = li->li_next; | |
| 1241 listitem_remove(l, li); | |
| 1242 li = next; | |
| 1243 } | |
| 1244 } | |
| 1245 } | |
| 1246 | |
| 1247 if (obj == NULL) | |
| 1248 return 0; | |
| 1249 | |
| 1250 if (!PyList_Check(obj)) | |
| 1251 { | |
| 1252 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
| 1253 return -1; | |
| 1254 } | |
| 1255 | |
| 1256 lsize = PyList_Size(obj); | |
| 1257 | |
| 1258 for(i=0; i<lsize; i++) | |
| 1259 { | |
| 1260 litem = PyList_GetItem(obj, i); | |
| 1261 if (litem == NULL) | |
| 1262 return -1; | |
| 1263 if (ConvertFromPyObject(litem, &v) == -1) | |
| 1264 return -1; | |
| 1265 if (list_insert_tv(l, &v, li) == FAIL) | |
| 1266 { | |
|
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|
1267 clear_tv(&v); |
| 3618 | 1268 PyErr_SetVim(_("internal error: failed to add item to list")); |
| 1269 return -1; | |
| 1270 } | |
|
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diff
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|
1271 clear_tv(&v); |
| 3618 | 1272 } |
| 1273 return 0; | |
| 1274 } | |
| 1275 | |
| 1276 static PyObject * | |
| 4488 | 1277 ListConcatInPlace(ListObject *self, PyObject *obj) |
| 3618 | 1278 { |
| 4488 | 1279 list_T *l = self->list; |
| 3618 | 1280 PyObject *lookup_dict; |
| 1281 | |
| 1282 if (l->lv_lock) | |
| 1283 { | |
| 1284 PyErr_SetVim(_("list is locked")); | |
| 1285 return NULL; | |
| 1286 } | |
| 1287 | |
| 1288 if (!PySequence_Check(obj)) | |
| 1289 { | |
| 1290 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
| 1291 return NULL; | |
| 1292 } | |
| 1293 | |
| 1294 lookup_dict = PyDict_New(); | |
| 1295 if (list_py_concat(l, obj, lookup_dict) == -1) | |
| 1296 { | |
| 1297 Py_DECREF(lookup_dict); | |
| 1298 return NULL; | |
| 1299 } | |
| 1300 Py_DECREF(lookup_dict); | |
| 1301 | |
| 1302 Py_INCREF(self); | |
| 4488 | 1303 return (PyObject *)(self); |
| 3618 | 1304 } |
| 1305 | |
| 3828 | 1306 static int |
| 4488 | 1307 ListSetattr(ListObject *self, char *name, PyObject *val) |
| 3828 | 1308 { |
| 1309 if (val == NULL) | |
| 1310 { | |
| 4405 | 1311 PyErr_SetString(PyExc_AttributeError, |
| 1312 _("cannot delete vim.dictionary attributes")); | |
| 3828 | 1313 return -1; |
| 1314 } | |
| 1315 | |
| 1316 if (strcmp(name, "locked") == 0) | |
| 1317 { | |
| 4488 | 1318 if (self->list->lv_lock == VAR_FIXED) |
| 3828 | 1319 { |
| 4405 | 1320 PyErr_SetString(PyExc_TypeError, _("cannot modify fixed list")); |
| 3828 | 1321 return -1; |
| 1322 } | |
| 1323 else | |
| 1324 { | |
| 4411 | 1325 int istrue = PyObject_IsTrue(val); |
| 1326 if (istrue == -1) | |
| 1327 return -1; | |
| 1328 else if (istrue) | |
| 4488 | 1329 self->list->lv_lock = VAR_LOCKED; |
| 3828 | 1330 else |
| 4488 | 1331 self->list->lv_lock = 0; |
| 3828 | 1332 } |
| 1333 return 0; | |
| 1334 } | |
| 1335 else | |
| 1336 { | |
| 4405 | 1337 PyErr_SetString(PyExc_AttributeError, _("cannot set this attribute")); |
| 3828 | 1338 return -1; |
| 1339 } | |
| 1340 } | |
| 1341 | |
| 3618 | 1342 static struct PyMethodDef ListMethods[] = { |
| 4492 | 1343 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, |
| 1344 { NULL, NULL, 0, NULL } | |
| 3618 | 1345 }; |
| 1346 | |
| 1347 typedef struct | |
| 1348 { | |
| 1349 PyObject_HEAD | |
| 1350 char_u *name; | |
| 1351 } FunctionObject; | |
| 1352 | |
| 1353 static PyTypeObject FunctionType; | |
| 1354 | |
| 1355 static PyObject * | |
| 1356 FunctionNew(char_u *name) | |
| 1357 { | |
| 1358 FunctionObject *self; | |
| 1359 | |
| 1360 self = PyObject_NEW(FunctionObject, &FunctionType); | |
| 1361 if (self == NULL) | |
| 1362 return NULL; | |
| 1363 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
| 1364 if (self->name == NULL) | |
| 1365 { | |
| 1366 PyErr_NoMemory(); | |
| 1367 return NULL; | |
| 1368 } | |
| 1369 STRCPY(self->name, name); | |
| 1370 func_ref(name); | |
| 1371 return (PyObject *)(self); | |
| 1372 } | |
| 1373 | |
| 4319 | 1374 static void |
| 4488 | 1375 FunctionDestructor(FunctionObject *self) |
| 4319 | 1376 { |
| 4488 | 1377 func_unref(self->name); |
| 1378 PyMem_Free(self->name); | |
| 4319 | 1379 |
| 1380 DESTRUCTOR_FINISH(self); | |
| 1381 } | |
| 1382 | |
| 3618 | 1383 static PyObject * |
| 4488 | 1384 FunctionCall(FunctionObject *self, PyObject *argsObject, PyObject *kwargs) |
| 3618 | 1385 { |
| 4488 | 1386 char_u *name = self->name; |
| 3618 | 1387 typval_T args; |
| 1388 typval_T selfdicttv; | |
| 1389 typval_T rettv; | |
| 1390 dict_T *selfdict = NULL; | |
| 1391 PyObject *selfdictObject; | |
| 1392 PyObject *result; | |
| 1393 int error; | |
| 1394 | |
| 1395 if (ConvertFromPyObject(argsObject, &args) == -1) | |
| 1396 return NULL; | |
| 1397 | |
| 1398 if (kwargs != NULL) | |
| 1399 { | |
| 1400 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
| 1401 if (selfdictObject != NULL) | |
| 1402 { | |
| 3703 | 1403 if (!PyMapping_Check(selfdictObject)) |
| 3618 | 1404 { |
| 3703 | 1405 PyErr_SetString(PyExc_TypeError, |
| 1406 _("'self' argument must be a dictionary")); | |
| 3618 | 1407 clear_tv(&args); |
| 1408 return NULL; | |
| 1409 } | |
| 1410 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
|
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diff
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|
1411 { |
|
b498224f5b41
updated for version 7.3.1002
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parents:
4500
diff
changeset
|
1412 clear_tv(&args); |
| 3618 | 1413 return NULL; |
|
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4500
diff
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|
1414 } |
| 3618 | 1415 selfdict = selfdicttv.vval.v_dict; |
| 1416 } | |
| 1417 } | |
| 1418 | |
| 4415 | 1419 Py_BEGIN_ALLOW_THREADS |
| 1420 Python_Lock_Vim(); | |
| 1421 | |
| 4498 | 1422 VimTryStart(); |
| 3618 | 1423 error = func_call(name, &args, selfdict, &rettv); |
| 4415 | 1424 |
| 1425 Python_Release_Vim(); | |
| 1426 Py_END_ALLOW_THREADS | |
| 1427 | |
| 4498 | 1428 if (VimTryEnd()) |
| 1429 result = NULL; | |
| 1430 else if (error != OK) | |
| 3618 | 1431 { |
| 1432 result = NULL; | |
| 1433 PyErr_SetVim(_("failed to run function")); | |
| 1434 } | |
| 1435 else | |
| 1436 result = ConvertToPyObject(&rettv); | |
| 1437 | |
| 1438 clear_tv(&args); | |
| 1439 clear_tv(&rettv); | |
|
4509
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4500
diff
changeset
|
1440 if (selfdict != NULL) |
|
b498224f5b41
updated for version 7.3.1002
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parents:
4500
diff
changeset
|
1441 clear_tv(&selfdicttv); |
| 3618 | 1442 |
| 1443 return result; | |
| 1444 } | |
| 1445 | |
| 1446 static struct PyMethodDef FunctionMethods[] = { | |
| 4492 | 1447 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, |
| 1448 { NULL, NULL, 0, NULL} | |
| 3618 | 1449 }; |
| 1450 | |
| 4350 | 1451 /* |
| 1452 * Options object | |
| 1453 */ | |
| 1454 | |
| 1455 static PyTypeObject OptionsType; | |
| 1456 | |
| 1457 typedef int (*checkfun)(void *); | |
| 1458 | |
| 1459 typedef struct | |
| 1460 { | |
| 1461 PyObject_HEAD | |
| 1462 int opt_type; | |
| 1463 void *from; | |
| 1464 checkfun Check; | |
| 1465 PyObject *fromObj; | |
| 1466 } OptionsObject; | |
| 1467 | |
| 4433 | 1468 static int |
| 1469 dummy_check(void *arg UNUSED) | |
| 1470 { | |
| 1471 return 0; | |
| 1472 } | |
| 1473 | |
| 1474 static PyObject * | |
| 1475 OptionsNew(int opt_type, void *from, checkfun Check, PyObject *fromObj) | |
| 1476 { | |
| 1477 OptionsObject *self; | |
| 1478 | |
| 4500 | 1479 self = PyObject_GC_New(OptionsObject, &OptionsType); |
| 4433 | 1480 if (self == NULL) |
| 1481 return NULL; | |
| 1482 | |
| 1483 self->opt_type = opt_type; | |
| 1484 self->from = from; | |
| 1485 self->Check = Check; | |
| 1486 self->fromObj = fromObj; | |
| 1487 if (fromObj) | |
| 1488 Py_INCREF(fromObj); | |
| 1489 | |
| 1490 return (PyObject *)(self); | |
| 1491 } | |
| 1492 | |
| 1493 static void | |
| 4488 | 1494 OptionsDestructor(OptionsObject *self) |
| 4433 | 1495 { |
| 4500 | 1496 PyObject_GC_UnTrack((void *)(self)); |
| 1497 Py_XDECREF(self->fromObj); | |
| 1498 PyObject_GC_Del((void *)(self)); | |
| 4433 | 1499 } |
| 1500 | |
| 1501 static int | |
| 4488 | 1502 OptionsTraverse(OptionsObject *self, visitproc visit, void *arg) |
| 4433 | 1503 { |
| 4488 | 1504 Py_VISIT(self->fromObj); |
| 4433 | 1505 return 0; |
| 1506 } | |
| 1507 | |
| 1508 static int | |
| 4488 | 1509 OptionsClear(OptionsObject *self) |
| 4433 | 1510 { |
| 4488 | 1511 Py_CLEAR(self->fromObj); |
| 4433 | 1512 return 0; |
| 1513 } | |
| 1514 | |
| 4350 | 1515 static PyObject * |
| 4488 | 1516 OptionsItem(OptionsObject *self, PyObject *keyObject) |
| 4350 | 1517 { |
| 1518 char_u *key; | |
| 1519 int flags; | |
| 1520 long numval; | |
| 1521 char_u *stringval; | |
| 4359 | 1522 DICTKEY_DECL |
| 4350 | 1523 |
| 4488 | 1524 if (self->Check(self->from)) |
| 4350 | 1525 return NULL; |
| 1526 | |
| 1527 DICTKEY_GET_NOTEMPTY(NULL) | |
| 1528 | |
| 1529 flags = get_option_value_strict(key, &numval, &stringval, | |
| 4488 | 1530 self->opt_type, self->from); |
| 4350 | 1531 |
| 1532 DICTKEY_UNREF | |
| 1533 | |
| 1534 if (flags == 0) | |
| 1535 { | |
| 4403 | 1536 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4350 | 1537 return NULL; |
| 1538 } | |
| 1539 | |
| 1540 if (flags & SOPT_UNSET) | |
| 1541 { | |
| 1542 Py_INCREF(Py_None); | |
| 1543 return Py_None; | |
| 1544 } | |
| 1545 else if (flags & SOPT_BOOL) | |
| 1546 { | |
|
4509
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diff
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|
1547 PyObject *r; |
| 4350 | 1548 r = numval ? Py_True : Py_False; |
| 1549 Py_INCREF(r); | |
| 1550 return r; | |
| 1551 } | |
| 1552 else if (flags & SOPT_NUM) | |
| 1553 return PyInt_FromLong(numval); | |
| 1554 else if (flags & SOPT_STRING) | |
| 1555 { | |
| 1556 if (stringval) | |
|
4509
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|
1557 { |
|
b498224f5b41
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|
1558 PyObject *r = PyBytes_FromString((char *) stringval); |
|
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diff
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|
1559 vim_free(stringval); |
|
b498224f5b41
updated for version 7.3.1002
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parents:
4500
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|
1560 return r; |
|
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updated for version 7.3.1002
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parents:
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diff
changeset
|
1561 } |
| 4350 | 1562 else |
| 1563 { | |
| 4405 | 1564 PyErr_SetString(PyExc_RuntimeError, |
| 1565 _("unable to get option value")); | |
| 4350 | 1566 return NULL; |
| 1567 } | |
| 1568 } | |
| 1569 else | |
| 1570 { | |
| 1571 PyErr_SetVim("Internal error: unknown option type. Should not happen"); | |
| 1572 return NULL; | |
| 1573 } | |
| 1574 } | |
| 1575 | |
| 1576 static int | |
|
4513
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4511
diff
changeset
|
1577 set_option_value_err(key, numval, stringval, opt_flags) |
|
cadb57fbb781
updated for version 7.3.1004
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4511
diff
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|
1578 char_u *key; |
|
cadb57fbb781
updated for version 7.3.1004
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diff
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|
1579 int numval; |
|
cadb57fbb781
updated for version 7.3.1004
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parents:
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diff
changeset
|
1580 char_u *stringval; |
|
cadb57fbb781
updated for version 7.3.1004
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parents:
4511
diff
changeset
|
1581 int opt_flags; |
|
cadb57fbb781
updated for version 7.3.1004
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parents:
4511
diff
changeset
|
1582 { |
|
cadb57fbb781
updated for version 7.3.1004
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1583 char_u *errmsg; |
|
cadb57fbb781
updated for version 7.3.1004
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parents:
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diff
changeset
|
1584 |
|
cadb57fbb781
updated for version 7.3.1004
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4511
diff
changeset
|
1585 if ((errmsg = set_option_value(key, numval, stringval, opt_flags))) |
|
cadb57fbb781
updated for version 7.3.1004
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diff
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|
1586 { |
|
cadb57fbb781
updated for version 7.3.1004
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1587 if (VimTryEnd()) |
|
cadb57fbb781
updated for version 7.3.1004
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1588 return FAIL; |
|
cadb57fbb781
updated for version 7.3.1004
Bram Moolenaar <bram@vim.org>
parents:
4511
diff
changeset
|
1589 PyErr_SetVim((char *)errmsg); |
|
cadb57fbb781
updated for version 7.3.1004
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diff
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|
1590 return FAIL; |
|
cadb57fbb781
updated for version 7.3.1004
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1591 } |
|
cadb57fbb781
updated for version 7.3.1004
Bram Moolenaar <bram@vim.org>
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|
1592 return OK; |
|
cadb57fbb781
updated for version 7.3.1004
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1593 } |
|
cadb57fbb781
updated for version 7.3.1004
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parents:
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diff
changeset
|
1594 |
|
cadb57fbb781
updated for version 7.3.1004
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diff
changeset
|
1595 static int |
| 4350 | 1596 set_option_value_for(key, numval, stringval, opt_flags, opt_type, from) |
| 1597 char_u *key; | |
| 1598 int numval; | |
| 1599 char_u *stringval; | |
| 1600 int opt_flags; | |
| 1601 int opt_type; | |
| 1602 void *from; | |
| 1603 { | |
|
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|
1604 win_T *save_curwin = NULL; |
|
b498224f5b41
updated for version 7.3.1002
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|
1605 tabpage_T *save_curtab = NULL; |
|
b498224f5b41
updated for version 7.3.1002
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|
1606 buf_T *save_curbuf = NULL; |
|
4513
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|
1607 int r = 0; |
| 4498 | 1608 |
| 1609 VimTryStart(); | |
| 4350 | 1610 switch (opt_type) |
| 1611 { | |
| 1612 case SREQ_WIN: | |
| 4429 | 1613 if (switch_win(&save_curwin, &save_curtab, (win_T *)from, |
| 1614 win_find_tabpage((win_T *)from)) == FAIL) | |
| 4350 | 1615 { |
| 4498 | 1616 if (VimTryEnd()) |
| 1617 return -1; | |
| 4350 | 1618 PyErr_SetVim("Problem while switching windows."); |
| 1619 return -1; | |
| 1620 } | |
|
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|
1621 r = set_option_value_err(key, numval, stringval, opt_flags); |
| 4350 | 1622 restore_win(save_curwin, save_curtab); |
|
4513
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parents:
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|
1623 if (r == FAIL) |
|
cadb57fbb781
updated for version 7.3.1004
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changeset
|
1624 return -1; |
| 4350 | 1625 break; |
| 1626 case SREQ_BUF: | |
| 4429 | 1627 switch_buffer(&save_curbuf, (buf_T *)from); |
|
4513
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|
1628 r = set_option_value_err(key, numval, stringval, opt_flags); |
| 4429 | 1629 restore_buffer(save_curbuf); |
|
4513
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diff
changeset
|
1630 if (r == FAIL) |
|
cadb57fbb781
updated for version 7.3.1004
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parents:
4511
diff
changeset
|
1631 return -1; |
| 4350 | 1632 break; |
| 1633 case SREQ_GLOBAL: | |
|
4513
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updated for version 7.3.1004
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changeset
|
1634 r = set_option_value_err(key, numval, stringval, opt_flags); |
|
cadb57fbb781
updated for version 7.3.1004
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parents:
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diff
changeset
|
1635 if (r == FAIL) |
|
cadb57fbb781
updated for version 7.3.1004
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parents:
4511
diff
changeset
|
1636 return -1; |
| 4350 | 1637 break; |
| 1638 } | |
| 4498 | 1639 return VimTryEnd(); |
| 4350 | 1640 } |
| 1641 | |
|
4589
fa39483a1363
updated for version 7.3.1042
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parents:
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diff
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|
1642 static void * |
|
fa39483a1363
updated for version 7.3.1042
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changeset
|
1643 py_memsave(void *p, size_t len) |
|
fa39483a1363
updated for version 7.3.1042
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|
1644 { |
|
fa39483a1363
updated for version 7.3.1042
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1645 void *r; |
|
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1646 if (!(r = PyMem_Malloc(len))) |
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1647 return NULL; |
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1648 mch_memmove(r, p, len); |
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1649 return r; |
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1650 } |
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1651 |
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1652 #define PY_STRSAVE(s) ((char_u *) py_memsave(s, STRLEN(s) + 1)) |
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1653 |
| 4350 | 1654 static int |
| 4488 | 1655 OptionsAssItem(OptionsObject *self, PyObject *keyObject, PyObject *valObject) |
| 4350 | 1656 { |
| 1657 char_u *key; | |
| 1658 int flags; | |
| 1659 int opt_flags; | |
| 1660 int r = 0; | |
| 4359 | 1661 DICTKEY_DECL |
| 4350 | 1662 |
| 4488 | 1663 if (self->Check(self->from)) |
| 4350 | 1664 return -1; |
| 1665 | |
| 1666 DICTKEY_GET_NOTEMPTY(-1) | |
| 1667 | |
| 1668 flags = get_option_value_strict(key, NULL, NULL, | |
| 4488 | 1669 self->opt_type, self->from); |
| 4350 | 1670 |
| 1671 if (flags == 0) | |
| 1672 { | |
| 4403 | 1673 PyErr_SetObject(PyExc_KeyError, keyObject); |
|
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1674 DICTKEY_UNREF |
| 4350 | 1675 return -1; |
| 1676 } | |
| 1677 | |
| 1678 if (valObject == NULL) | |
| 1679 { | |
| 4488 | 1680 if (self->opt_type == SREQ_GLOBAL) |
| 4350 | 1681 { |
| 4405 | 1682 PyErr_SetString(PyExc_ValueError, |
| 1683 _("unable to unset global option")); | |
|
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1684 DICTKEY_UNREF |
| 4350 | 1685 return -1; |
| 1686 } | |
| 1687 else if (!(flags & SOPT_GLOBAL)) | |
| 1688 { | |
| 4405 | 1689 PyErr_SetString(PyExc_ValueError, _("unable to unset option " |
| 1690 "without global value")); | |
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1691 DICTKEY_UNREF |
| 4350 | 1692 return -1; |
| 1693 } | |
| 1694 else | |
| 1695 { | |
| 4488 | 1696 unset_global_local_option(key, self->from); |
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1697 DICTKEY_UNREF |
| 4350 | 1698 return 0; |
| 1699 } | |
| 1700 } | |
| 1701 | |
| 4488 | 1702 opt_flags = (self->opt_type ? OPT_LOCAL : OPT_GLOBAL); |
| 4350 | 1703 |
| 1704 if (flags & SOPT_BOOL) | |
| 1705 { | |
| 4411 | 1706 int istrue = PyObject_IsTrue(valObject); |
|
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1707 |
| 4411 | 1708 if (istrue == -1) |
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1709 r = -1; |
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1710 else |
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1711 r = set_option_value_for(key, istrue, NULL, |
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1712 opt_flags, self->opt_type, self->from); |
| 4350 | 1713 } |
| 1714 else if (flags & SOPT_NUM) | |
| 1715 { | |
| 1716 int val; | |
| 1717 | |
| 1718 #if PY_MAJOR_VERSION < 3 | |
| 1719 if (PyInt_Check(valObject)) | |
| 1720 val = PyInt_AsLong(valObject); | |
| 1721 else | |
| 1722 #endif | |
| 1723 if (PyLong_Check(valObject)) | |
| 1724 val = PyLong_AsLong(valObject); | |
| 1725 else | |
| 1726 { | |
| 4405 | 1727 PyErr_SetString(PyExc_TypeError, _("object must be integer")); |
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1728 DICTKEY_UNREF |
| 4350 | 1729 return -1; |
| 1730 } | |
| 1731 | |
| 1732 r = set_option_value_for(key, val, NULL, opt_flags, | |
| 4488 | 1733 self->opt_type, self->from); |
| 4350 | 1734 } |
| 1735 else | |
| 1736 { | |
| 1737 char_u *val; | |
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1738 PyObject *todecref; |
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1739 |
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1740 if ((val = StringToChars(valObject, &todecref))) |
| 4350 | 1741 { |
|
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1742 r = set_option_value_for(key, 0, val, opt_flags, |
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1743 self->opt_type, self->from); |
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1744 Py_XDECREF(todecref); |
| 4350 | 1745 } |
| 1746 else | |
|
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1747 r = -1; |
| 4350 | 1748 } |
| 1749 | |
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1750 DICTKEY_UNREF |
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1751 |
| 4350 | 1752 return r; |
| 1753 } | |
| 1754 | |
| 1755 static PyMappingMethods OptionsAsMapping = { | |
| 1756 (lenfunc) NULL, | |
| 1757 (binaryfunc) OptionsItem, | |
| 1758 (objobjargproc) OptionsAssItem, | |
| 1759 }; | |
| 1760 | |
| 4401 | 1761 /* Tabpage object |
| 1762 */ | |
| 1763 | |
| 1764 typedef struct | |
| 1765 { | |
| 1766 PyObject_HEAD | |
| 1767 tabpage_T *tab; | |
| 1768 } TabPageObject; | |
| 1769 | |
| 1770 static PyObject *WinListNew(TabPageObject *tabObject); | |
| 1771 | |
| 1772 static PyTypeObject TabPageType; | |
| 1773 | |
| 1774 static int | |
| 4488 | 1775 CheckTabPage(TabPageObject *self) |
| 4401 | 1776 { |
| 4488 | 1777 if (self->tab == INVALID_TABPAGE_VALUE) |
| 4401 | 1778 { |
| 1779 PyErr_SetVim(_("attempt to refer to deleted tab page")); | |
| 1780 return -1; | |
| 1781 } | |
| 1782 | |
| 1783 return 0; | |
| 1784 } | |
| 1785 | |
| 1786 static PyObject * | |
| 1787 TabPageNew(tabpage_T *tab) | |
| 1788 { | |
| 1789 TabPageObject *self; | |
| 1790 | |
| 1791 if (TAB_PYTHON_REF(tab)) | |
| 1792 { | |
| 1793 self = TAB_PYTHON_REF(tab); | |
| 1794 Py_INCREF(self); | |
| 1795 } | |
| 1796 else | |
| 1797 { | |
| 1798 self = PyObject_NEW(TabPageObject, &TabPageType); | |
| 1799 if (self == NULL) | |
| 1800 return NULL; | |
| 1801 self->tab = tab; | |
| 1802 TAB_PYTHON_REF(tab) = self; | |
| 1803 } | |
| 1804 | |
| 1805 return (PyObject *)(self); | |
| 1806 } | |
| 1807 | |
| 1808 static void | |
| 4488 | 1809 TabPageDestructor(TabPageObject *self) |
| 4401 | 1810 { |
| 4488 | 1811 if (self->tab && self->tab != INVALID_TABPAGE_VALUE) |
| 1812 TAB_PYTHON_REF(self->tab) = NULL; | |
| 4401 | 1813 |
| 1814 DESTRUCTOR_FINISH(self); | |
| 1815 } | |
| 1816 | |
| 1817 static PyObject * | |
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1818 TabPageAttrValid(TabPageObject *self, char *name) |
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1819 { |
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1820 PyObject *r; |
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1821 |
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1822 if (strcmp(name, "valid") != 0) |
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1823 return NULL; |
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1824 |
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1825 r = ((self->tab == INVALID_TABPAGE_VALUE) ? Py_False : Py_True); |
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1826 Py_INCREF(r); |
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1827 return r; |
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1828 } |
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1829 |
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1830 static PyObject * |
| 4488 | 1831 TabPageAttr(TabPageObject *self, char *name) |
| 4401 | 1832 { |
| 1833 if (strcmp(name, "windows") == 0) | |
| 4488 | 1834 return WinListNew(self); |
| 4401 | 1835 else if (strcmp(name, "number") == 0) |
| 4488 | 1836 return PyLong_FromLong((long) get_tab_number(self->tab)); |
| 4401 | 1837 else if (strcmp(name, "vars") == 0) |
| 4488 | 1838 return DictionaryNew(self->tab->tp_vars); |
| 4401 | 1839 else if (strcmp(name, "window") == 0) |
| 1840 { | |
| 1841 /* For current tab window.c does not bother to set or update tp_curwin | |
| 1842 */ | |
| 4488 | 1843 if (self->tab == curtab) |
| 4431 | 1844 return WindowNew(curwin, curtab); |
| 4401 | 1845 else |
| 4488 | 1846 return WindowNew(self->tab->tp_curwin, self->tab); |
| 4401 | 1847 } |
| 1848 return NULL; | |
| 1849 } | |
| 1850 | |
| 1851 static PyObject * | |
| 4488 | 1852 TabPageRepr(TabPageObject *self) |
| 4401 | 1853 { |
| 1854 static char repr[100]; | |
| 4488 | 1855 |
| 1856 if (self->tab == INVALID_TABPAGE_VALUE) | |
| 4401 | 1857 { |
| 1858 vim_snprintf(repr, 100, _("<tabpage object (deleted) at %p>"), (self)); | |
| 1859 return PyString_FromString(repr); | |
| 1860 } | |
| 1861 else | |
| 1862 { | |
| 4488 | 1863 int t = get_tab_number(self->tab); |
| 4401 | 1864 |
| 1865 if (t == 0) | |
| 1866 vim_snprintf(repr, 100, _("<tabpage object (unknown) at %p>"), | |
| 1867 (self)); | |
| 1868 else | |
| 1869 vim_snprintf(repr, 100, _("<tabpage %d>"), t - 1); | |
| 1870 | |
| 1871 return PyString_FromString(repr); | |
| 1872 } | |
| 1873 } | |
| 1874 | |
| 1875 static struct PyMethodDef TabPageMethods[] = { | |
| 1876 /* name, function, calling, documentation */ | |
| 1877 { NULL, NULL, 0, NULL } | |
| 1878 }; | |
| 1879 | |
| 1880 /* | |
| 1881 * Window list object | |
| 1882 */ | |
| 1883 | |
| 1884 static PyTypeObject TabListType; | |
| 1885 static PySequenceMethods TabListAsSeq; | |
| 1886 | |
| 1887 typedef struct | |
| 1888 { | |
| 1889 PyObject_HEAD | |
| 1890 } TabListObject; | |
| 1891 | |
| 1892 static PyInt | |
| 1893 TabListLength(PyObject *self UNUSED) | |
| 1894 { | |
| 1895 tabpage_T *tp = first_tabpage; | |
| 1896 PyInt n = 0; | |
| 1897 | |
| 1898 while (tp != NULL) | |
| 1899 { | |
| 1900 ++n; | |
| 1901 tp = tp->tp_next; | |
| 1902 } | |
| 1903 | |
| 1904 return n; | |
| 1905 } | |
| 1906 | |
| 1907 static PyObject * | |
| 1908 TabListItem(PyObject *self UNUSED, PyInt n) | |
| 1909 { | |
| 1910 tabpage_T *tp; | |
| 1911 | |
| 1912 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, --n) | |
| 1913 if (n == 0) | |
| 1914 return TabPageNew(tp); | |
| 1915 | |
| 1916 PyErr_SetString(PyExc_IndexError, _("no such tab page")); | |
| 1917 return NULL; | |
| 1918 } | |
| 1919 | |
| 4385 | 1920 /* Window object |
| 1921 */ | |
| 1922 | |
| 1923 typedef struct | |
| 1924 { | |
| 1925 PyObject_HEAD | |
| 1926 win_T *win; | |
| 4431 | 1927 TabPageObject *tabObject; |
| 4385 | 1928 } WindowObject; |
| 1929 | |
| 1930 static PyTypeObject WindowType; | |
|
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1931 |
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1932 static int |
| 4488 | 1933 CheckWindow(WindowObject *self) |
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1934 { |
| 4488 | 1935 if (self->win == INVALID_WINDOW_VALUE) |
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1936 { |
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1937 PyErr_SetVim(_("attempt to refer to deleted window")); |
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1938 return -1; |
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1939 } |
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1940 |
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1941 return 0; |
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1942 } |
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1943 |
| 4319 | 1944 static PyObject * |
| 4431 | 1945 WindowNew(win_T *win, tabpage_T *tab) |
| 4377 | 1946 { |
| 1947 /* We need to handle deletion of windows underneath us. | |
| 1948 * If we add a "w_python*_ref" field to the win_T structure, | |
| 1949 * then we can get at it in win_free() in vim. We then | |
| 1950 * need to create only ONE Python object per window - if | |
| 1951 * we try to create a second, just INCREF the existing one | |
| 1952 * and return it. The (single) Python object referring to | |
| 1953 * the window is stored in "w_python*_ref". | |
| 1954 * On a win_free() we set the Python object's win_T* field | |
| 1955 * to an invalid value. We trap all uses of a window | |
| 1956 * object, and reject them if the win_T* field is invalid. | |
| 1957 * | |
| 4385 | 1958 * Python2 and Python3 get different fields and different objects: |
| 4377 | 1959 * w_python_ref and w_python3_ref fields respectively. |
| 1960 */ | |
| 1961 | |
| 1962 WindowObject *self; | |
| 1963 | |
| 1964 if (WIN_PYTHON_REF(win)) | |
| 1965 { | |
| 1966 self = WIN_PYTHON_REF(win); | |
| 1967 Py_INCREF(self); | |
| 1968 } | |
| 1969 else | |
| 1970 { | |
| 4500 | 1971 self = PyObject_GC_New(WindowObject, &WindowType); |
| 4377 | 1972 if (self == NULL) |
| 1973 return NULL; | |
| 1974 self->win = win; | |
| 1975 WIN_PYTHON_REF(win) = self; | |
| 1976 } | |
| 1977 | |
| 4431 | 1978 self->tabObject = ((TabPageObject *)(TabPageNew(tab))); |
| 1979 | |
| 4377 | 1980 return (PyObject *)(self); |
| 1981 } | |
| 1982 | |
| 4385 | 1983 static void |
| 4488 | 1984 WindowDestructor(WindowObject *self) |
| 4385 | 1985 { |
| 4500 | 1986 PyObject_GC_UnTrack((void *)(self)); |
| 4488 | 1987 if (self->win && self->win != INVALID_WINDOW_VALUE) |
| 1988 WIN_PYTHON_REF(self->win) = NULL; | |
| 4500 | 1989 Py_XDECREF(((PyObject *)(self->tabObject))); |
| 1990 PyObject_GC_Del((void *)(self)); | |
| 1991 } | |
| 1992 | |
| 1993 static int | |
| 1994 WindowTraverse(WindowObject *self, visitproc visit, void *arg) | |
| 1995 { | |
| 1996 Py_VISIT(((PyObject *)(self->tabObject))); | |
| 1997 return 0; | |
| 1998 } | |
| 1999 | |
| 2000 static int | |
| 2001 WindowClear(WindowObject *self) | |
| 2002 { | |
| 2003 Py_CLEAR(self->tabObject); | |
| 2004 return 0; | |
| 4385 | 2005 } |
| 2006 | |
| 4431 | 2007 static win_T * |
| 2008 get_firstwin(TabPageObject *tabObject) | |
| 2009 { | |
| 2010 if (tabObject) | |
| 2011 { | |
| 2012 if (CheckTabPage(tabObject)) | |
| 2013 return NULL; | |
| 2014 /* For current tab window.c does not bother to set or update tp_firstwin | |
| 2015 */ | |
| 2016 else if (tabObject->tab == curtab) | |
| 2017 return firstwin; | |
| 2018 else | |
| 2019 return tabObject->tab->tp_firstwin; | |
| 2020 } | |
| 2021 else | |
| 2022 return firstwin; | |
| 2023 } | |
| 2024 | |
| 4377 | 2025 static PyObject * |
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2026 WindowAttrValid(WindowObject *self, char *name) |
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2027 { |
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2028 PyObject *r; |
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2029 |
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2030 if (strcmp(name, "valid") != 0) |
|
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updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2031 return NULL; |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2032 |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2033 r = ((self->win == INVALID_WINDOW_VALUE) ? Py_False : Py_True); |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2034 Py_INCREF(r); |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2035 return r; |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2036 } |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2037 |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2038 static PyObject * |
| 4488 | 2039 WindowAttr(WindowObject *self, char *name) |
| 4319 | 2040 { |
| 2041 if (strcmp(name, "buffer") == 0) | |
| 4488 | 2042 return (PyObject *)BufferNew(self->win->w_buffer); |
| 4319 | 2043 else if (strcmp(name, "cursor") == 0) |
| 2044 { | |
| 4488 | 2045 pos_T *pos = &self->win->w_cursor; |
| 4319 | 2046 |
| 2047 return Py_BuildValue("(ll)", (long)(pos->lnum), (long)(pos->col)); | |
| 2048 } | |
| 2049 else if (strcmp(name, "height") == 0) | |
| 4488 | 2050 return PyLong_FromLong((long)(self->win->w_height)); |
| 4383 | 2051 #ifdef FEAT_WINDOWS |
| 2052 else if (strcmp(name, "row") == 0) | |
| 4488 | 2053 return PyLong_FromLong((long)(self->win->w_winrow)); |
| 4383 | 2054 #endif |
| 4319 | 2055 #ifdef FEAT_VERTSPLIT |
| 2056 else if (strcmp(name, "width") == 0) | |
| 4488 | 2057 return PyLong_FromLong((long)(W_WIDTH(self->win))); |
| 4383 | 2058 else if (strcmp(name, "col") == 0) |
| 4488 | 2059 return PyLong_FromLong((long)(W_WINCOL(self->win))); |
| 4319 | 2060 #endif |
| 4323 | 2061 else if (strcmp(name, "vars") == 0) |
| 4488 | 2062 return DictionaryNew(self->win->w_vars); |
| 4350 | 2063 else if (strcmp(name, "options") == 0) |
| 4488 | 2064 return OptionsNew(SREQ_WIN, self->win, (checkfun) CheckWindow, |
| 2065 (PyObject *) self); | |
| 4379 | 2066 else if (strcmp(name, "number") == 0) |
| 4431 | 2067 { |
| 4488 | 2068 if (CheckTabPage(self->tabObject)) |
| 4431 | 2069 return NULL; |
| 2070 return PyLong_FromLong((long) | |
| 4488 | 2071 get_win_number(self->win, get_firstwin(self->tabObject))); |
| 4431 | 2072 } |
| 2073 else if (strcmp(name, "tabpage") == 0) | |
| 2074 { | |
| 4488 | 2075 Py_INCREF(self->tabObject); |
| 2076 return (PyObject *)(self->tabObject); | |
| 4431 | 2077 } |
| 4319 | 2078 else if (strcmp(name,"__members__") == 0) |
|
4593
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2079 return Py_BuildValue("[ssssssssss]", "buffer", "cursor", "height", |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
2080 "vars", "options", "number", "row", "col", "tabpage", "valid"); |
| 4319 | 2081 else |
| 2082 return NULL; | |
| 2083 } | |
| 2084 | |
|
2447
84d353762845
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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|
2085 static int |
| 4488 | 2086 WindowSetattr(WindowObject *self, char *name, PyObject *val) |
|
2447
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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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|
2087 { |
| 4488 | 2088 if (CheckWindow(self)) |
|
2447
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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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|
2089 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
2090 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2091 if (strcmp(name, "buffer") == 0) |
|
84d353762845
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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|
2092 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2093 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2094 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2095 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2096 else if (strcmp(name, "cursor") == 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
2097 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2098 long lnum; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2099 long col; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2100 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2101 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2102 return -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
|
2103 |
| 4488 | 2104 if (lnum <= 0 || lnum > self->win->w_buffer->b_ml.ml_line_count) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2105 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2106 PyErr_SetVim(_("cursor position outside buffer")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2107 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2108 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2109 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2110 /* Check for keyboard interrupts */ |
| 4498 | 2111 if (VimCheckInterrupt()) |
|
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
|
2112 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2113 |
| 4488 | 2114 self->win->w_cursor.lnum = lnum; |
| 2115 self->win->w_cursor.col = col; | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2116 #ifdef FEAT_VIRTUALEDIT |
| 4488 | 2117 self->win->w_cursor.coladd = 0; |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2118 #endif |
| 2933 | 2119 /* When column is out of range silently correct it. */ |
| 4488 | 2120 check_cursor_col_win(self->win); |
| 2933 | 2121 |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2122 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2123 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2124 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2125 else if (strcmp(name, "height") == 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2126 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2127 int height; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2128 win_T *savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2129 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2130 if (!PyArg_Parse(val, "i", &height)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2131 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2132 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2133 #ifdef FEAT_GUI |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2134 need_mouse_correct = TRUE; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2135 #endif |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2136 savewin = curwin; |
| 4488 | 2137 curwin = self->win; |
| 4498 | 2138 |
| 2139 VimTryStart(); | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2140 win_setheight(height); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2141 curwin = savewin; |
| 4498 | 2142 if (VimTryEnd()) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2143 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2144 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2145 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2146 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2147 #ifdef FEAT_VERTSPLIT |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2148 else if (strcmp(name, "width") == 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2149 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2150 int width; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2151 win_T *savewin; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2152 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2153 if (!PyArg_Parse(val, "i", &width)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2154 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2155 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2156 #ifdef FEAT_GUI |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2157 need_mouse_correct = TRUE; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2158 #endif |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2159 savewin = curwin; |
| 4488 | 2160 curwin = self->win; |
| 4498 | 2161 |
| 2162 VimTryStart(); | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2163 win_setwidth(width); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2164 curwin = savewin; |
| 4498 | 2165 if (VimTryEnd()) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2166 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2167 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2168 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2169 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2170 #endif |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2171 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
2172 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2173 PyErr_SetString(PyExc_AttributeError, name); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2174 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2175 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2176 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2177 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2178 static PyObject * |
| 4488 | 2179 WindowRepr(WindowObject *self) |
|
2447
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Move many more common Python items to if_py_both.c.
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|
2180 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2181 static char repr[100]; |
| 4488 | 2182 |
| 2183 if (self->win == INVALID_WINDOW_VALUE) | |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2184 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2185 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
|
84d353762845
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diff
changeset
|
2186 return PyString_FromString(repr); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2187 } |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2188 else |
|
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diff
changeset
|
2189 { |
| 4488 | 2190 int w = get_win_number(self->win, firstwin); |
| 4379 | 2191 |
| 2192 if (w == 0) | |
|
2447
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changeset
|
2193 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
|
84d353762845
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|
2194 (self)); |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2195 else |
| 4379 | 2196 vim_snprintf(repr, 100, _("<window %d>"), w - 1); |
|
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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|
2197 |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2198 return PyString_FromString(repr); |
|
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diff
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|
2199 } |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2200 } |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2201 |
| 4385 | 2202 static struct PyMethodDef WindowMethods[] = { |
| 2203 /* name, function, calling, documentation */ | |
| 2204 { NULL, NULL, 0, NULL } | |
| 2205 }; | |
| 2206 | |
|
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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|
2207 /* |
| 4385 | 2208 * Window list object |
|
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diff
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|
2209 */ |
| 4319 | 2210 |
| 4385 | 2211 static PyTypeObject WinListType; |
| 2212 static PySequenceMethods WinListAsSeq; | |
| 2213 | |
| 4319 | 2214 typedef struct |
| 2215 { | |
| 2216 PyObject_HEAD | |
| 4401 | 2217 TabPageObject *tabObject; |
| 4319 | 2218 } WinListObject; |
| 2219 | |
| 4401 | 2220 static PyObject * |
| 2221 WinListNew(TabPageObject *tabObject) | |
| 2222 { | |
| 2223 WinListObject *self; | |
| 2224 | |
| 2225 self = PyObject_NEW(WinListObject, &WinListType); | |
| 2226 self->tabObject = tabObject; | |
| 2227 Py_INCREF(tabObject); | |
| 2228 | |
| 2229 return (PyObject *)(self); | |
| 2230 } | |
| 2231 | |
| 2232 static void | |
| 4488 | 2233 WinListDestructor(WinListObject *self) |
| 4401 | 2234 { |
| 4488 | 2235 TabPageObject *tabObject = self->tabObject; |
| 4401 | 2236 |
| 2237 if (tabObject) | |
|
4523
57393dc4b811
updated for version 7.3.1009
Bram Moolenaar <bram@vim.org>
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4513
diff
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|
2238 { |
| 4401 | 2239 Py_DECREF((PyObject *)(tabObject)); |
|
4523
57393dc4b811
updated for version 7.3.1009
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diff
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|
2240 } |
| 4401 | 2241 |
| 2242 DESTRUCTOR_FINISH(self); | |
| 2243 } | |
| 2244 | |
|
2447
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Move many more common Python items to if_py_both.c.
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|
2245 static PyInt |
| 4488 | 2246 WinListLength(WinListObject *self) |
|
2447
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|
2247 { |
| 4401 | 2248 win_T *w; |
|
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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|
2249 PyInt n = 0; |
|
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Move many more common Python items to if_py_both.c.
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|
2250 |
| 4488 | 2251 if (!(w = get_firstwin(self->tabObject))) |
| 4401 | 2252 return -1; |
| 2253 | |
|
2447
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|
2254 while (w != NULL) |
|
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diff
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|
2255 { |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2256 ++n; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2257 w = W_NEXT(w); |
|
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Move many more common Python items to if_py_both.c.
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|
2258 } |
|
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Move many more common Python items to if_py_both.c.
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|
2259 |
|
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Move many more common Python items to if_py_both.c.
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|
2260 return n; |
|
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Move many more common Python items to if_py_both.c.
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diff
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|
2261 } |
|
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Move many more common Python items to if_py_both.c.
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|
2262 |
|
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Move many more common Python items to if_py_both.c.
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|
2263 static PyObject * |
| 4488 | 2264 WinListItem(WinListObject *self, PyInt n) |
|
2447
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diff
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|
2265 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2266 win_T *w; |
|
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Move many more common Python items to if_py_both.c.
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|
2267 |
| 4488 | 2268 if (!(w = get_firstwin(self->tabObject))) |
| 4401 | 2269 return NULL; |
| 2270 | |
| 2271 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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changeset
|
2272 if (n == 0) |
| 4488 | 2273 return WindowNew(w, self->tabObject? self->tabObject->tab: curtab); |
|
2447
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|
2274 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2275 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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diff
changeset
|
2276 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2277 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2278 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2279 /* 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
|
2280 * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2281 * 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
|
2282 * 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
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|
2283 * characters. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2284 * |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2285 * On errors, the Python exception data is set, and NULL is returned. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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|
2286 */ |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2287 static char * |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2288 StringToLine(PyObject *obj) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2289 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2290 const char *str; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2291 char *save; |
| 2894 | 2292 PyObject *bytes; |
|
2447
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diff
changeset
|
2293 PyInt len; |
|
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changeset
|
2294 PyInt i; |
|
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Move many more common Python items to if_py_both.c.
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parents:
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changeset
|
2295 char *p; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2296 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2297 if (obj == NULL || !PyString_Check(obj)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2298 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2299 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2300 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2301 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2302 |
| 2894 | 2303 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
| 2304 str = PyString_AsString(bytes); | |
| 2305 len = PyString_Size(bytes); | |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2306 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2307 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2308 * Error checking: String must not contain newlines, as we |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2309 * 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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parents:
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diff
changeset
|
2310 * a single line. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2311 * A trailing newline is removed, so that append(f.readlines()) works. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2312 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2313 p = memchr(str, '\n', len); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2314 if (p != NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2315 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2316 if (p == str + len - 1) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2317 --len; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2318 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2319 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2320 PyErr_SetVim(_("string cannot contain newlines")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2321 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2322 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2323 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2324 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2325 /* 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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parents:
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diff
changeset
|
2326 * newline characters, as is the vim convention. |
|
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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
|
2327 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2328 save = (char *)alloc((unsigned)(len+1)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2329 if (save == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2330 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2331 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2332 return NULL; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2333 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2334 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2335 for (i = 0; i < len; ++i) |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2336 { |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2337 if (str[i] == '\0') |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2338 save[i] = '\n'; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2339 else |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2340 save[i] = str[i]; |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2341 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2342 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2343 save[i] = '\0'; |
| 2894 | 2344 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
|
2447
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changeset
|
2345 |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2346 return save; |
|
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changeset
|
2347 } |
|
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Move many more common Python items to if_py_both.c.
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changeset
|
2348 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2349 /* Get a line from the specified buffer. The line number is |
|
84d353762845
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changeset
|
2350 * in Vim format (1-based). The line is returned as a Python |
|
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changeset
|
2351 * string object. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2352 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2353 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2354 GetBufferLine(buf_T *buf, PyInt n) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2355 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2356 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2357 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2358 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2359 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2360 /* Get a list of lines from the specified buffer. The line numbers |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2361 * are in Vim format (1-based). The range is from lo up to, but not |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2362 * including, hi. The list is returned as a Python list of string objects. |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2363 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2364 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2365 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2366 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2367 PyInt i; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2368 PyInt n = 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
|
2369 PyObject *list = PyList_New(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
|
2370 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2371 if (list == 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
|
2372 return NULL; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2373 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2374 for (i = 0; i < n; ++i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2375 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2376 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2377 |
|
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2378 /* Error check - was the Python string creation OK? */ |
|
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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
|
2379 if (str == NULL) |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2380 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2381 Py_DECREF(list); |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2382 return NULL; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2383 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2384 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2385 /* Set the list item */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2386 if (PyList_SetItem(list, i, str)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2387 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2388 Py_DECREF(str); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2389 Py_DECREF(list); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2390 return NULL; |
|
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2391 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2392 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2393 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2394 /* The ownership of the Python list is passed to the caller (ie, |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2395 * the caller should Py_DECREF() the object when it is finished |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2396 * with it). |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2397 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2398 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2399 return list; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2400 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2401 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2402 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2403 * Check if deleting lines made the cursor position invalid. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2404 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2405 * deleted). |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2406 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2407 static void |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2408 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2409 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2410 if (curwin->w_cursor.lnum >= lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2411 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2412 /* Adjust the cursor position if it's in/after the changed |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2413 * lines. */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2414 if (curwin->w_cursor.lnum >= hi) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2415 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2416 curwin->w_cursor.lnum += extra; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2417 check_cursor_col(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2418 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2419 else if (extra < 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
|
2420 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2421 curwin->w_cursor.lnum = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2422 check_cursor(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2423 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2424 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2425 check_cursor_col(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2426 changed_cline_bef_curs(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2427 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2428 invalidate_botline(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2429 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2430 |
| 2894 | 2431 /* |
| 2432 * Replace a line in the specified buffer. The line number is | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2433 * in Vim format (1-based). The replacement line is given as |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2434 * a Python string object. The object is checked for validity |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2435 * and correct format. Errors are returned as a value of FAIL. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2436 * The return value is OK on success. |
|
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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
|
2437 * If OK is returned and len_change is not NULL, *len_change |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2438 * is set to the change in the buffer length. |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2439 */ |
|
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2440 static int |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2441 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, 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
|
2442 { |
| 4352 | 2443 /* First of all, we check the type of the supplied Python object. |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2444 * There are three cases: |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2445 * 1. NULL, or None - this is a deletion. |
|
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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
|
2446 * 2. A string - this is a replacement. |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2447 * 3. Anything else - this is an error. |
|
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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
|
2448 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2449 if (line == Py_None || line == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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2399
diff
changeset
|
2450 { |
| 4429 | 2451 buf_T *savebuf; |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2452 |
|
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Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2453 PyErr_Clear(); |
| 4429 | 2454 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2455 |
| 4498 | 2456 VimTryStart(); |
| 2457 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2458 if (u_savedel((linenr_T)n, 1L) == FAIL) |
|
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diff
changeset
|
2459 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2460 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
|
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diff
changeset
|
2461 PyErr_SetVim(_("cannot delete line")); |
|
84d353762845
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diff
changeset
|
2462 else |
|
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Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2463 { |
| 4429 | 2464 if (buf == savebuf) |
|
2447
84d353762845
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parents:
2399
diff
changeset
|
2465 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2466 deleted_lines_mark((linenr_T)n, 1L); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2467 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2468 |
| 4429 | 2469 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2470 |
| 4498 | 2471 if (VimTryEnd()) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2472 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2473 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2474 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2475 *len_change = -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2476 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2477 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2478 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2479 else if (PyString_Check(line)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2480 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2481 char *save = StringToLine(line); |
| 4429 | 2482 buf_T *savebuf; |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2483 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2484 if (save == 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
|
2485 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2486 |
| 4498 | 2487 VimTryStart(); |
| 2488 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2489 /* We do not need to free "save" if ml_replace() consumes it. */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2490 PyErr_Clear(); |
| 4429 | 2491 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2492 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2493 if (u_savesub((linenr_T)n) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2494 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2495 PyErr_SetVim(_("cannot save undo information")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2496 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2497 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2498 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>
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diff
changeset
|
2499 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2500 PyErr_SetVim(_("cannot replace line")); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2501 vim_free(save); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2502 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2503 else |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2504 changed_bytes((linenr_T)n, 0); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2505 |
| 4429 | 2506 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2507 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2508 /* Check that the cursor is not beyond the end of the line now. */ |
| 4429 | 2509 if (buf == savebuf) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2510 check_cursor_col(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2511 |
| 4498 | 2512 if (VimTryEnd()) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2513 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2514 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2515 if (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
|
2516 *len_change = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2517 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2518 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2519 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2520 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2521 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2522 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2523 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2524 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2525 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2526 |
| 2894 | 2527 /* Replace a range of lines in the specified buffer. The line numbers are in |
| 2528 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
| 2529 * The replacement lines are given as a Python list of string objects. The | |
| 2530 * list is checked for validity and correct format. Errors are returned as a | |
| 2531 * value of FAIL. The return value is OK on success. | |
| 2532 * If OK is returned and len_change is not NULL, *len_change | |
| 2533 * is set to the change in the buffer length. | |
| 2534 */ | |
| 2535 static int | |
| 2536 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
| 2537 { | |
| 4352 | 2538 /* First of all, we check the type of the supplied Python object. |
| 2894 | 2539 * There are three cases: |
| 2540 * 1. NULL, or None - this is a deletion. | |
| 2541 * 2. A list - this is a replacement. | |
| 2542 * 3. Anything else - this is an error. | |
| 2543 */ | |
| 2544 if (list == Py_None || list == NULL) | |
| 2545 { | |
| 2546 PyInt i; | |
| 2547 PyInt n = (int)(hi - lo); | |
| 4429 | 2548 buf_T *savebuf; |
| 2894 | 2549 |
| 2550 PyErr_Clear(); | |
| 4498 | 2551 VimTryStart(); |
| 4429 | 2552 switch_buffer(&savebuf, buf); |
| 2894 | 2553 |
| 2554 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
| 2555 PyErr_SetVim(_("cannot save undo information")); | |
| 2556 else | |
| 2557 { | |
| 2558 for (i = 0; i < n; ++i) | |
| 2559 { | |
| 2560 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2561 { | |
| 2562 PyErr_SetVim(_("cannot delete line")); | |
| 2563 break; | |
| 2564 } | |
| 2565 } | |
| 4429 | 2566 if (buf == savebuf) |
| 2894 | 2567 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); |
| 2568 deleted_lines_mark((linenr_T)lo, (long)i); | |
| 2569 } | |
| 2570 | |
| 4429 | 2571 restore_buffer(savebuf); |
| 2894 | 2572 |
| 4498 | 2573 if (VimTryEnd()) |
| 2894 | 2574 return FAIL; |
| 2575 | |
| 2576 if (len_change) | |
| 2577 *len_change = -n; | |
| 2578 | |
| 2579 return OK; | |
| 2580 } | |
| 2581 else if (PyList_Check(list)) | |
| 2582 { | |
| 2583 PyInt i; | |
| 2584 PyInt new_len = PyList_Size(list); | |
| 2585 PyInt old_len = hi - lo; | |
| 2586 PyInt extra = 0; /* lines added to text, can be negative */ | |
| 2587 char **array; | |
| 2588 buf_T *savebuf; | |
| 2589 | |
| 2590 if (new_len == 0) /* avoid allocating zero bytes */ | |
| 2591 array = NULL; | |
| 2592 else | |
| 2593 { | |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
2594 array = PyMem_New(char *, new_len); |
| 2894 | 2595 if (array == NULL) |
| 2596 { | |
| 2597 PyErr_NoMemory(); | |
| 2598 return FAIL; | |
| 2599 } | |
| 2600 } | |
| 2601 | |
| 2602 for (i = 0; i < new_len; ++i) | |
| 2603 { | |
| 2604 PyObject *line = PyList_GetItem(list, i); | |
| 2605 | |
| 2606 array[i] = StringToLine(line); | |
| 2607 if (array[i] == NULL) | |
| 2608 { | |
| 2609 while (i) | |
| 2610 vim_free(array[--i]); | |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
2611 PyMem_Free(array); |
| 2894 | 2612 return FAIL; |
| 2613 } | |
| 2614 } | |
| 2615 | |
| 4498 | 2616 VimTryStart(); |
| 2894 | 2617 PyErr_Clear(); |
| 4429 | 2618 |
| 2619 // START of region without "return". Must call restore_buffer()! | |
| 2620 switch_buffer(&savebuf, buf); | |
| 2894 | 2621 |
| 2622 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
| 2623 PyErr_SetVim(_("cannot save undo information")); | |
| 2624 | |
| 2625 /* If the size of the range is reducing (ie, new_len < old_len) we | |
| 2626 * need to delete some old_len. We do this at the start, by | |
| 2627 * repeatedly deleting line "lo". | |
| 2628 */ | |
| 2629 if (!PyErr_Occurred()) | |
| 2630 { | |
| 2631 for (i = 0; i < old_len - new_len; ++i) | |
| 2632 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
| 2633 { | |
| 2634 PyErr_SetVim(_("cannot delete line")); | |
| 2635 break; | |
| 2636 } | |
| 2637 extra -= i; | |
| 2638 } | |
| 2639 | |
| 2640 /* For as long as possible, replace the existing old_len with the | |
| 2641 * new old_len. This is a more efficient operation, as it requires | |
| 2642 * less memory allocation and freeing. | |
| 2643 */ | |
| 2644 if (!PyErr_Occurred()) | |
| 2645 { | |
| 2646 for (i = 0; i < old_len && i < new_len; ++i) | |
| 2647 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
| 2648 == FAIL) | |
| 2649 { | |
| 2650 PyErr_SetVim(_("cannot replace line")); | |
| 2651 break; | |
| 2652 } | |
| 2653 } | |
| 2654 else | |
| 2655 i = 0; | |
| 2656 | |
| 2657 /* Now we may need to insert the remaining new old_len. If we do, we | |
| 2658 * must free the strings as we finish with them (we can't pass the | |
| 2659 * responsibility to vim in this case). | |
| 2660 */ | |
| 2661 if (!PyErr_Occurred()) | |
| 2662 { | |
| 2663 while (i < new_len) | |
| 2664 { | |
| 2665 if (ml_append((linenr_T)(lo + i - 1), | |
| 2666 (char_u *)array[i], 0, FALSE) == FAIL) | |
| 2667 { | |
| 2668 PyErr_SetVim(_("cannot insert line")); | |
| 2669 break; | |
| 2670 } | |
| 2671 vim_free(array[i]); | |
| 2672 ++i; | |
| 2673 ++extra; | |
| 2674 } | |
| 2675 } | |
| 2676 | |
| 2677 /* Free any left-over old_len, as a result of an error */ | |
| 2678 while (i < new_len) | |
| 2679 { | |
| 2680 vim_free(array[i]); | |
| 2681 ++i; | |
| 2682 } | |
| 2683 | |
| 2684 /* Free the array of old_len. All of its contents have now | |
| 2685 * been dealt with (either freed, or the responsibility passed | |
| 2686 * to vim. | |
| 2687 */ | |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
2688 PyMem_Free(array); |
| 2894 | 2689 |
| 2690 /* Adjust marks. Invalidate any which lie in the | |
| 2691 * changed range, and move any in the remainder of the buffer. | |
| 2692 */ | |
| 2693 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
| 2694 (long)MAXLNUM, (long)extra); | |
| 2695 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
| 2696 | |
| 4429 | 2697 if (buf == savebuf) |
| 2894 | 2698 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); |
| 2699 | |
| 4429 | 2700 // END of region without "return". |
| 2701 restore_buffer(savebuf); | |
| 2894 | 2702 |
| 4498 | 2703 if (VimTryEnd()) |
| 2894 | 2704 return FAIL; |
| 2705 | |
| 2706 if (len_change) | |
| 2707 *len_change = new_len - old_len; | |
| 2708 | |
| 2709 return OK; | |
| 2710 } | |
| 2711 else | |
| 2712 { | |
| 2713 PyErr_BadArgument(); | |
| 2714 return FAIL; | |
| 2715 } | |
| 2716 } | |
|
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2717 |
| 4352 | 2718 /* Insert a number of lines into the specified buffer after the specified line. |
|
2447
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diff
changeset
|
2719 * The line number is in Vim format (1-based). The lines to be inserted are |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2720 * given as a Python list of string objects or as a single string. The lines |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2721 * to be added are checked for validity and correct format. Errors are |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2722 * returned as a value of FAIL. The return value is OK on success. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2723 * If OK is returned and len_change is not NULL, *len_change |
|
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2724 * is set to the change in the buffer length. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2725 */ |
|
84d353762845
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diff
changeset
|
2726 static int |
|
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diff
changeset
|
2727 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
|
84d353762845
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|
2728 { |
|
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diff
changeset
|
2729 /* First of all, we check the type of the supplied Python object. |
|
84d353762845
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diff
changeset
|
2730 * It must be a string or a list, or the call is in error. |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2731 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2732 if (PyString_Check(lines)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2733 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2734 char *str = StringToLine(lines); |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2735 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2736 |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
2737 if (str == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
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2399
diff
changeset
|
2738 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2739 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2740 PyErr_Clear(); |
| 4498 | 2741 VimTryStart(); |
| 4429 | 2742 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2743 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2744 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
|
2745 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
|
2746 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
|
2747 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
|
2748 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2749 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
|
2750 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2751 vim_free(str); |
| 4429 | 2752 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2753 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2754 |
| 4498 | 2755 if (VimTryEnd()) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2756 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2757 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2758 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2759 *len_change = 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2760 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2761 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2762 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2763 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
|
2764 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2765 PyInt i; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2766 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
|
2767 char **array; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2768 buf_T *savebuf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2769 |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
2770 array = PyMem_New(char *, size); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2771 if (array == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2772 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2773 PyErr_NoMemory(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2774 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2775 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2776 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2777 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
|
2778 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2779 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
|
2780 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
|
2781 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2782 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
|
2783 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2784 while (i) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2785 vim_free(array[--i]); |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
2786 PyMem_Free(array); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2787 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2788 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2789 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2790 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2791 PyErr_Clear(); |
| 4498 | 2792 VimTryStart(); |
| 4429 | 2793 switch_buffer(&savebuf, buf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2794 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2795 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
|
2796 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
|
2797 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2798 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2799 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
|
2800 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2801 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
|
2802 (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
|
2803 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2804 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
|
2805 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2806 /* 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
|
2807 while (i < size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2808 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
|
2809 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2810 break; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2811 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2812 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
|
2813 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2814 if (i > 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2815 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
|
2816 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2817 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2818 /* 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
|
2819 * been freed. |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2820 */ |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
2821 PyMem_Free(array); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2822 |
| 4429 | 2823 restore_buffer(savebuf); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2824 update_screen(VALID); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2825 |
| 4498 | 2826 if (VimTryEnd()) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2827 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2828 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2829 if (len_change) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2830 *len_change = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2831 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2832 return OK; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2833 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2834 else |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2835 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2836 PyErr_BadArgument(); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2837 return FAIL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2838 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2839 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2840 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2841 /* |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2842 * 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
|
2843 * ------------------------------------------- |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2844 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2845 |
| 4385 | 2846 typedef struct |
| 2847 { | |
| 2848 PyObject_HEAD | |
| 2849 buf_T *buf; | |
| 2850 } BufferObject; | |
| 2851 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2852 static int |
| 4488 | 2853 CheckBuffer(BufferObject *self) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2854 { |
| 4488 | 2855 if (self->buf == INVALID_BUFFER_VALUE) |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2856 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2857 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
|
2858 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2859 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2860 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2861 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2862 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2863 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2864 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2865 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
|
2866 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2867 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2868 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2869 |
| 4387 | 2870 if (end == -1) |
| 2871 end = self->buf->b_ml.ml_line_count; | |
| 2872 | |
| 4389 | 2873 if (n < 0) |
| 2874 n += end - start + 1; | |
| 2875 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2876 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
|
2877 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2878 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
|
2879 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2880 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2881 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2882 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
|
2883 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2884 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2885 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2886 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
|
2887 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2888 PyInt size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2889 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2890 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2891 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2892 |
| 4387 | 2893 if (end == -1) |
| 2894 end = self->buf->b_ml.ml_line_count; | |
| 2895 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2896 size = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2897 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2898 if (lo < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2899 lo = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2900 else if (lo > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2901 lo = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2902 if (hi < 0) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2903 hi = 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2904 if (hi < lo) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2905 hi = lo; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2906 else if (hi > size) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2907 hi = size; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2908 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2909 return GetBufferLineList(self->buf, lo+start, hi+start); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2910 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2911 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2912 static PyInt |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2913 RBAsItem(BufferObject *self, PyInt n, PyObject *val, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2914 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2915 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2916 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2917 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2918 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2919 |
| 4387 | 2920 if (end == -1) |
| 2921 end = self->buf->b_ml.ml_line_count; | |
| 2922 | |
| 4389 | 2923 if (n < 0) |
| 2924 n += end - start + 1; | |
| 2925 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2926 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
|
2927 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2928 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
|
2929 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2930 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2931 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2932 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
|
2933 return -1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2934 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2935 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2936 *new_end = end + len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2937 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2938 return 0; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2939 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2940 |
| 2894 | 2941 static PyInt |
| 2942 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
| 2943 { | |
| 2944 PyInt size; | |
| 2945 PyInt len_change; | |
| 2946 | |
| 2947 /* Self must be a valid buffer */ | |
| 2948 if (CheckBuffer(self)) | |
| 2949 return -1; | |
| 2950 | |
| 4387 | 2951 if (end == -1) |
| 2952 end = self->buf->b_ml.ml_line_count; | |
| 2953 | |
| 2894 | 2954 /* Sort out the slice range */ |
| 2955 size = end - start + 1; | |
| 2956 | |
| 2957 if (lo < 0) | |
| 2958 lo = 0; | |
| 2959 else if (lo > size) | |
| 2960 lo = size; | |
| 2961 if (hi < 0) | |
| 2962 hi = 0; | |
| 2963 if (hi < lo) | |
| 2964 hi = lo; | |
| 2965 else if (hi > size) | |
| 2966 hi = size; | |
| 2967 | |
| 2968 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
| 2969 val, &len_change) == FAIL) | |
| 2970 return -1; | |
| 2971 | |
| 2972 if (new_end) | |
| 2973 *new_end = end + len_change; | |
| 2974 | |
| 2975 return 0; | |
| 2976 } | |
| 2977 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2978 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2979 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2980 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2981 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2982 PyObject *lines; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2983 PyInt len_change; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2984 PyInt max; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2985 PyInt n; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2986 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2987 if (CheckBuffer(self)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2988 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2989 |
| 4387 | 2990 if (end == -1) |
| 2991 end = self->buf->b_ml.ml_line_count; | |
| 2992 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2993 max = n = end - start + 1; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2994 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2995 if (!PyArg_ParseTuple(args, "O|n", &lines, &n)) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2996 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2997 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2998 if (n < 0 || n > max) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2999 { |
| 4405 | 3000 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3001 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3002 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3003 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3004 if (InsertBufferLines(self->buf, n + start - 1, lines, &len_change) == FAIL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3005 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3006 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3007 if (new_end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3008 *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
|
3009 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3010 Py_INCREF(Py_None); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3011 return Py_None; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3012 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3013 |
| 4385 | 3014 /* Range object |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3015 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3016 |
| 4319 | 3017 static PyTypeObject RangeType; |
| 4385 | 3018 static PySequenceMethods RangeAsSeq; |
| 3019 static PyMappingMethods RangeAsMapping; | |
| 4319 | 3020 |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3021 typedef struct |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3022 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3023 PyObject_HEAD |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3024 BufferObject *buf; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3025 PyInt start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3026 PyInt end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3027 } RangeObject; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3028 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3029 static PyObject * |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3030 RangeNew(buf_T *buf, PyInt start, PyInt end) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3031 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3032 BufferObject *bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3033 RangeObject *self; |
| 4500 | 3034 self = PyObject_GC_New(RangeObject, &RangeType); |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3035 if (self == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3036 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3037 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3038 bufr = (BufferObject *)BufferNew(buf); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3039 if (bufr == NULL) |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3040 { |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3041 Py_DECREF(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3042 return NULL; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3043 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3044 Py_INCREF(bufr); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3045 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3046 self->buf = bufr; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3047 self->start = start; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3048 self->end = end; |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3049 |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3050 return (PyObject *)(self); |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3051 } |
|
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3052 |
| 4319 | 3053 static void |
| 4488 | 3054 RangeDestructor(RangeObject *self) |
| 4319 | 3055 { |
| 4500 | 3056 PyObject_GC_UnTrack((void *)(self)); |
| 4498 | 3057 Py_XDECREF(self->buf); |
| 4500 | 3058 PyObject_GC_Del((void *)(self)); |
| 3059 } | |
| 3060 | |
| 3061 static int | |
| 3062 RangeTraverse(RangeObject *self, visitproc visit, void *arg) | |
| 3063 { | |
| 3064 Py_VISIT(((PyObject *)(self->buf))); | |
| 3065 return 0; | |
| 3066 } | |
| 3067 | |
| 3068 static int | |
| 3069 RangeClear(RangeObject *self) | |
| 3070 { | |
| 3071 Py_CLEAR(self->buf); | |
| 3072 return 0; | |
| 4319 | 3073 } |
| 3074 | |
| 4385 | 3075 static PyInt |
| 4488 | 3076 RangeLength(RangeObject *self) |
| 4385 | 3077 { |
| 3078 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 4488 | 3079 if (CheckBuffer(self->buf)) |
| 4385 | 3080 return -1; /* ??? */ |
| 3081 | |
| 4488 | 3082 return (self->end - self->start + 1); |
| 4385 | 3083 } |
| 3084 | |
| 3085 static PyObject * | |
| 4488 | 3086 RangeItem(RangeObject *self, PyInt n) |
| 4385 | 3087 { |
| 4488 | 3088 return RBItem(self->buf, n, self->start, self->end); |
| 4385 | 3089 } |
| 3090 | |
| 3091 static PyObject * | |
| 4488 | 3092 RangeSlice(RangeObject *self, PyInt lo, PyInt hi) |
| 4385 | 3093 { |
| 4488 | 3094 return RBSlice(self->buf, lo, hi, self->start, self->end); |
| 4385 | 3095 } |
| 3096 | |
| 3097 static PyObject * | |
| 4488 | 3098 RangeAppend(RangeObject *self, PyObject *args) |
| 4385 | 3099 { |
| 4488 | 3100 return RBAppend(self->buf, args, self->start, self->end, &self->end); |
| 4385 | 3101 } |
| 3102 | |
| 3103 static PyObject * | |
| 4488 | 3104 RangeRepr(RangeObject *self) |
| 4385 | 3105 { |
| 3106 static char repr[100]; | |
| 4488 | 3107 |
| 3108 if (self->buf->buf == INVALID_BUFFER_VALUE) | |
| 4385 | 3109 { |
| 3110 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", | |
| 3111 (self)); | |
| 3112 return PyString_FromString(repr); | |
| 3113 } | |
| 3114 else | |
| 3115 { | |
| 4488 | 3116 char *name = (char *)self->buf->buf->b_fname; |
| 4385 | 3117 int len; |
| 3118 | |
| 3119 if (name == NULL) | |
| 3120 name = ""; | |
| 3121 len = (int)strlen(name); | |
| 3122 | |
| 3123 if (len > 45) | |
| 3124 name = name + (45 - len); | |
| 3125 | |
| 3126 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", | |
| 3127 len > 45 ? "..." : "", name, | |
| 4488 | 3128 self->start, self->end); |
| 4385 | 3129 |
| 3130 return PyString_FromString(repr); | |
| 3131 } | |
| 3132 } | |
| 3133 | |
| 3134 static struct PyMethodDef RangeMethods[] = { | |
| 4492 | 3135 /* name, function, calling, documentation */ |
| 3136 {"append", (PyCFunction)RangeAppend, METH_VARARGS, "Append data to the Vim range" }, | |
| 3137 { NULL, NULL, 0, NULL } | |
| 4385 | 3138 }; |
| 3139 | |
| 4319 | 3140 static PyTypeObject BufferType; |
| 3141 static PySequenceMethods BufferAsSeq; | |
| 3142 static PyMappingMethods BufferAsMapping; | |
| 3143 | |
| 3144 static PyObject * | |
| 4377 | 3145 BufferNew(buf_T *buf) |
| 3146 { | |
| 3147 /* We need to handle deletion of buffers underneath us. | |
| 3148 * If we add a "b_python*_ref" field to the buf_T structure, | |
| 3149 * then we can get at it in buf_freeall() in vim. We then | |
| 3150 * need to create only ONE Python object per buffer - if | |
| 3151 * we try to create a second, just INCREF the existing one | |
| 3152 * and return it. The (single) Python object referring to | |
| 3153 * the buffer is stored in "b_python*_ref". | |
| 3154 * Question: what to do on a buf_freeall(). We'll probably | |
| 3155 * have to either delete the Python object (DECREF it to | |
| 3156 * zero - a bad idea, as it leaves dangling refs!) or | |
| 3157 * set the buf_T * value to an invalid value (-1?), which | |
| 3158 * means we need checks in all access functions... Bah. | |
| 3159 * | |
| 4385 | 3160 * Python2 and Python3 get different fields and different objects: |
| 4377 | 3161 * b_python_ref and b_python3_ref fields respectively. |
| 3162 */ | |
| 3163 | |
| 3164 BufferObject *self; | |
| 3165 | |
| 3166 if (BUF_PYTHON_REF(buf) != NULL) | |
| 3167 { | |
| 3168 self = BUF_PYTHON_REF(buf); | |
| 3169 Py_INCREF(self); | |
| 3170 } | |
| 3171 else | |
| 3172 { | |
| 3173 self = PyObject_NEW(BufferObject, &BufferType); | |
| 3174 if (self == NULL) | |
| 3175 return NULL; | |
| 3176 self->buf = buf; | |
| 3177 BUF_PYTHON_REF(buf) = self; | |
| 3178 } | |
| 3179 | |
| 3180 return (PyObject *)(self); | |
| 3181 } | |
| 3182 | |
| 4385 | 3183 static void |
| 4488 | 3184 BufferDestructor(BufferObject *self) |
| 4319 | 3185 { |
| 4488 | 3186 if (self->buf && self->buf != INVALID_BUFFER_VALUE) |
| 3187 BUF_PYTHON_REF(self->buf) = NULL; | |
| 4385 | 3188 |
| 3189 DESTRUCTOR_FINISH(self); | |
| 4319 | 3190 } |
| 3191 | |
| 4377 | 3192 static PyInt |
| 4488 | 3193 BufferLength(BufferObject *self) |
| 4377 | 3194 { |
| 3195 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ | |
| 4488 | 3196 if (CheckBuffer(self)) |
| 4377 | 3197 return -1; /* ??? */ |
| 3198 | |
| 4488 | 3199 return (PyInt)(self->buf->b_ml.ml_line_count); |
| 4377 | 3200 } |
| 3201 | |
| 3202 static PyObject * | |
| 4488 | 3203 BufferItem(BufferObject *self, PyInt n) |
| 4377 | 3204 { |
| 4488 | 3205 return RBItem(self, n, 1, -1); |
| 4377 | 3206 } |
| 3207 | |
| 3208 static PyObject * | |
| 4488 | 3209 BufferSlice(BufferObject *self, PyInt lo, PyInt hi) |
| 4377 | 3210 { |
| 4488 | 3211 return RBSlice(self, lo, hi, 1, -1); |
| 4377 | 3212 } |
| 3213 | |
|
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
3214 static PyObject * |
|
4593
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3215 BufferAttrValid(BufferObject *self, char *name) |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3216 { |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3217 PyObject *r; |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3218 |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3219 if (strcmp(name, "valid") != 0) |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3220 return NULL; |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3221 |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3222 r = ((self->buf == INVALID_BUFFER_VALUE) ? Py_False : Py_True); |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3223 Py_INCREF(r); |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3224 return r; |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3225 } |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3226 |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3227 static PyObject * |
| 4488 | 3228 BufferAttr(BufferObject *self, char *name) |
| 4385 | 3229 { |
| 3230 if (strcmp(name, "name") == 0) | |
| 4488 | 3231 return Py_BuildValue("s", self->buf->b_ffname); |
| 4385 | 3232 else if (strcmp(name, "number") == 0) |
| 4488 | 3233 return Py_BuildValue(Py_ssize_t_fmt, self->buf->b_fnum); |
| 4385 | 3234 else if (strcmp(name, "vars") == 0) |
| 4488 | 3235 return DictionaryNew(self->buf->b_vars); |
| 4385 | 3236 else if (strcmp(name, "options") == 0) |
| 4488 | 3237 return OptionsNew(SREQ_BUF, self->buf, (checkfun) CheckBuffer, |
| 3238 (PyObject *) self); | |
| 4385 | 3239 else if (strcmp(name,"__members__") == 0) |
|
4593
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3240 return Py_BuildValue("[sssss]", "name", "number", "vars", "options", |
|
0cf552b325b5
updated for version 7.3.1044
Bram Moolenaar <bram@vim.org>
parents:
4589
diff
changeset
|
3241 "valid"); |
| 4385 | 3242 else |
| 3243 return NULL; | |
| 3244 } | |
| 3245 | |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3246 static int |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3247 BufferSetattr(BufferObject *self, char *name, PyObject *valObject) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3248 { |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3249 if (CheckBuffer(self)) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3250 return -1; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3251 |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3252 if (strcmp(name, "name") == 0) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3253 { |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3254 char_u *val; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3255 aco_save_T aco; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3256 int r; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3257 PyObject *todecref; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3258 |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3259 if (!(val = StringToChars(valObject, &todecref))) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3260 return -1; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3261 |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3262 VimTryStart(); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3263 /* Using aucmd_*: autocommands will be executed by rename_buffer */ |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3264 aucmd_prepbuf(&aco, self->buf); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3265 r = rename_buffer(val); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3266 aucmd_restbuf(&aco); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3267 Py_XDECREF(todecref); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3268 if (VimTryEnd()) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3269 return -1; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3270 |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3271 if (r == FAIL) |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3272 { |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3273 PyErr_SetVim(_("failed to rename buffer")); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3274 return -1; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3275 } |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3276 return 0; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3277 } |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3278 else |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3279 { |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3280 PyErr_SetString(PyExc_AttributeError, name); |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3281 return -1; |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3282 } |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3283 } |
|
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
3284 |
| 4385 | 3285 static PyObject * |
| 4488 | 3286 BufferAppend(BufferObject *self, PyObject *args) |
|
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diff
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|
3287 { |
| 4488 | 3288 return RBAppend(self, args, 1, -1, NULL); |
|
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|
3289 } |
|
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|
3290 |
|
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Move many more common Python items to if_py_both.c.
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|
3291 static PyObject * |
| 4488 | 3292 BufferMark(BufferObject *self, PyObject *args) |
|
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|
3293 { |
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|
3294 pos_T *posp; |
|
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|
3295 char *pmark; |
|
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|
3296 char mark; |
| 4429 | 3297 buf_T *savebuf; |
|
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3298 |
| 4488 | 3299 if (CheckBuffer(self)) |
|
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|
3300 return NULL; |
|
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|
3301 |
|
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|
3302 if (!PyArg_ParseTuple(args, "s", &pmark)) |
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3303 return NULL; |
|
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|
3304 mark = *pmark; |
|
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|
3305 |
| 4498 | 3306 VimTryStart(); |
| 4488 | 3307 switch_buffer(&savebuf, self->buf); |
|
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|
3308 posp = getmark(mark, FALSE); |
| 4429 | 3309 restore_buffer(savebuf); |
| 4498 | 3310 if (VimTryEnd()) |
| 3311 return NULL; | |
|
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3312 |
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|
3313 if (posp == NULL) |
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|
3314 { |
|
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|
3315 PyErr_SetVim(_("invalid mark name")); |
|
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3316 return NULL; |
|
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|
3317 } |
|
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|
3318 |
|
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|
3319 if (posp->lnum <= 0) |
|
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|
3320 { |
|
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|
3321 /* Or raise an error? */ |
|
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|
3322 Py_INCREF(Py_None); |
|
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|
3323 return Py_None; |
|
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|
3324 } |
|
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|
3325 |
|
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|
3326 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
|
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|
3327 } |
|
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|
3328 |
|
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|
3329 static PyObject * |
| 4488 | 3330 BufferRange(BufferObject *self, PyObject *args) |
|
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|
3331 { |
|
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|
3332 PyInt start; |
|
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|
3333 PyInt end; |
|
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|
3334 |
| 4488 | 3335 if (CheckBuffer(self)) |
|
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|
3336 return NULL; |
|
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|
3337 |
|
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diff
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|
3338 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
|
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|
3339 return NULL; |
|
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|
3340 |
| 4488 | 3341 return RangeNew(self->buf, start, end); |
|
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|
3342 } |
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diff
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|
3343 |
| 4319 | 3344 static PyObject * |
| 4488 | 3345 BufferRepr(BufferObject *self) |
| 4319 | 3346 { |
| 3347 static char repr[100]; | |
| 4488 | 3348 |
| 3349 if (self->buf == INVALID_BUFFER_VALUE) | |
| 4319 | 3350 { |
| 3351 vim_snprintf(repr, 100, _("<buffer object (deleted) at %p>"), (self)); | |
| 3352 return PyString_FromString(repr); | |
| 3353 } | |
| 3354 else | |
| 3355 { | |
| 4488 | 3356 char *name = (char *)self->buf->b_fname; |
| 4319 | 3357 PyInt len; |
| 3358 | |
| 3359 if (name == NULL) | |
| 3360 name = ""; | |
| 3361 len = strlen(name); | |
| 3362 | |
| 3363 if (len > 35) | |
| 3364 name = name + (35 - len); | |
| 3365 | |
| 3366 vim_snprintf(repr, 100, "<buffer %s%s>", len > 35 ? "..." : "", name); | |
| 3367 | |
| 3368 return PyString_FromString(repr); | |
| 3369 } | |
| 3370 } | |
| 3371 | |
|
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|
3372 static struct PyMethodDef BufferMethods[] = { |
| 4492 | 3373 /* name, function, calling, documentation */ |
| 3374 {"append", (PyCFunction)BufferAppend, METH_VARARGS, "Append data to Vim buffer" }, | |
| 3375 {"mark", (PyCFunction)BufferMark, METH_VARARGS, "Return (row,col) representing position of named mark" }, | |
| 3376 {"range", (PyCFunction)BufferRange, METH_VARARGS, "Return a range object which represents the part of the given buffer between line numbers s and e" }, | |
| 3310 | 3377 #if PY_VERSION_HEX >= 0x03000000 |
| 4492 | 3378 {"__dir__", (PyCFunction)BufferDir, METH_NOARGS, "List buffer attributes" }, |
| 3310 | 3379 #endif |
| 4492 | 3380 { NULL, NULL, 0, NULL } |
|
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|
3381 }; |
|
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diff
changeset
|
3382 |
| 4397 | 3383 /* |
| 3384 * Buffer list object - Implementation | |
| 3385 */ | |
| 3386 | |
| 3387 static PyTypeObject BufMapType; | |
| 3388 | |
| 3389 typedef struct | |
| 3390 { | |
| 3391 PyObject_HEAD | |
| 3392 } BufMapObject; | |
| 3393 | |
| 3394 static PyInt | |
| 3395 BufMapLength(PyObject *self UNUSED) | |
| 3396 { | |
| 3397 buf_T *b = firstbuf; | |
| 3398 PyInt n = 0; | |
| 3399 | |
| 3400 while (b) | |
| 3401 { | |
| 3402 ++n; | |
| 3403 b = b->b_next; | |
| 3404 } | |
| 3405 | |
| 3406 return n; | |
| 3407 } | |
| 3408 | |
| 3409 static PyObject * | |
| 3410 BufMapItem(PyObject *self UNUSED, PyObject *keyObject) | |
| 3411 { | |
| 3412 buf_T *b; | |
| 3413 int bnr; | |
| 3414 | |
| 3415 #if PY_MAJOR_VERSION < 3 | |
| 3416 if (PyInt_Check(keyObject)) | |
| 3417 bnr = PyInt_AsLong(keyObject); | |
| 3418 else | |
| 3419 #endif | |
| 3420 if (PyLong_Check(keyObject)) | |
| 3421 bnr = PyLong_AsLong(keyObject); | |
| 3422 else | |
| 3423 { | |
| 4405 | 3424 PyErr_SetString(PyExc_TypeError, _("key must be integer")); |
| 4397 | 3425 return NULL; |
| 3426 } | |
| 3427 | |
| 3428 b = buflist_findnr(bnr); | |
| 3429 | |
| 3430 if (b) | |
| 3431 return BufferNew(b); | |
| 3432 else | |
| 3433 { | |
| 4403 | 3434 PyErr_SetObject(PyExc_KeyError, keyObject); |
| 4397 | 3435 return NULL; |
| 3436 } | |
| 3437 } | |
| 3438 | |
| 3439 static void | |
| 3440 BufMapIterDestruct(PyObject *buffer) | |
| 3441 { | |
| 3442 /* Iteration was stopped before all buffers were processed */ | |
| 3443 if (buffer) | |
| 3444 { | |
| 3445 Py_DECREF(buffer); | |
| 3446 } | |
| 3447 } | |
| 3448 | |
| 4433 | 3449 static int |
| 3450 BufMapIterTraverse(PyObject *buffer, visitproc visit, void *arg) | |
| 3451 { | |
| 4500 | 3452 if (buffer) |
| 3453 Py_VISIT(buffer); | |
| 4433 | 3454 return 0; |
| 3455 } | |
| 3456 | |
| 3457 static int | |
| 3458 BufMapIterClear(PyObject **buffer) | |
| 3459 { | |
| 4500 | 3460 if (*buffer) |
| 3461 Py_CLEAR(*buffer); | |
| 4433 | 3462 return 0; |
| 3463 } | |
| 3464 | |
| 4397 | 3465 static PyObject * |
| 3466 BufMapIterNext(PyObject **buffer) | |
| 3467 { | |
| 3468 PyObject *next; | |
| 3469 PyObject *r; | |
| 3470 | |
| 3471 if (!*buffer) | |
| 3472 return NULL; | |
| 3473 | |
| 3474 r = *buffer; | |
| 3475 | |
| 3476 if (CheckBuffer((BufferObject *)(r))) | |
| 3477 { | |
| 3478 *buffer = NULL; | |
| 3479 return NULL; | |
| 3480 } | |
| 3481 | |
| 3482 if (!((BufferObject *)(r))->buf->b_next) | |
| 3483 next = NULL; | |
| 3484 else if (!(next = BufferNew(((BufferObject *)(r))->buf->b_next))) | |
| 3485 return NULL; | |
| 3486 *buffer = next; | |
| 4438 | 3487 /* Do not increment reference: we no longer hold it (decref), but whoever |
| 3488 * on other side will hold (incref). Decref+incref = nothing. */ | |
| 4397 | 3489 return r; |
| 3490 } | |
| 3491 | |
| 3492 static PyObject * | |
| 3493 BufMapIter(PyObject *self UNUSED) | |
| 3494 { | |
| 3495 PyObject *buffer; | |
| 3496 | |
| 3497 buffer = BufferNew(firstbuf); | |
| 3498 return IterNew(buffer, | |
| 4433 | 3499 (destructorfun) BufMapIterDestruct, (nextfun) BufMapIterNext, |
| 3500 (traversefun) BufMapIterTraverse, (clearfun) BufMapIterClear); | |
| 4397 | 3501 } |
| 3502 | |
| 3503 static PyMappingMethods BufMapAsMapping = { | |
| 3504 (lenfunc) BufMapLength, | |
| 3505 (binaryfunc) BufMapItem, | |
| 3506 (objobjargproc) 0, | |
| 3507 }; | |
| 3508 | |
| 4385 | 3509 /* Current items object |
|
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parents:
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diff
changeset
|
3510 */ |
|
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
3511 |
| 4319 | 3512 static PyObject * |
| 3513 CurrentGetattr(PyObject *self UNUSED, char *name) | |
| 3514 { | |
| 3515 if (strcmp(name, "buffer") == 0) | |
| 3516 return (PyObject *)BufferNew(curbuf); | |
| 3517 else if (strcmp(name, "window") == 0) | |
| 4431 | 3518 return (PyObject *)WindowNew(curwin, curtab); |
| 4401 | 3519 else if (strcmp(name, "tabpage") == 0) |
| 3520 return (PyObject *)TabPageNew(curtab); | |
| 4319 | 3521 else if (strcmp(name, "line") == 0) |
| 3522 return GetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum); | |
| 3523 else if (strcmp(name, "range") == 0) | |
| 3524 return RangeNew(curbuf, RangeStart, RangeEnd); | |
| 3525 else if (strcmp(name,"__members__") == 0) | |
| 4401 | 3526 return Py_BuildValue("[sssss]", "buffer", "window", "line", "range", |
| 3527 "tabpage"); | |
| 4319 | 3528 else |
| 3529 { | |
| 3530 PyErr_SetString(PyExc_AttributeError, name); | |
| 3531 return NULL; | |
| 3532 } | |
| 3533 } | |
| 3534 | |
| 3535 static int | |
| 3536 CurrentSetattr(PyObject *self UNUSED, char *name, PyObject *value) | |
| 3537 { | |
| 3538 if (strcmp(name, "line") == 0) | |
| 3539 { | |
| 3540 if (SetBufferLine(curbuf, (PyInt)curwin->w_cursor.lnum, value, NULL) == FAIL) | |
| 3541 return -1; | |
| 3542 | |
| 3543 return 0; | |
| 3544 } | |
| 4407 | 3545 else if (strcmp(name, "buffer") == 0) |
| 3546 { | |
| 3547 int count; | |
| 3548 | |
| 3549 if (value->ob_type != &BufferType) | |
| 3550 { | |
| 3551 PyErr_SetString(PyExc_TypeError, _("expected vim.buffer object")); | |
| 3552 return -1; | |
| 3553 } | |
| 3554 | |
| 3555 if (CheckBuffer((BufferObject *)(value))) | |
| 3556 return -1; | |
| 3557 count = ((BufferObject *)(value))->buf->b_fnum; | |
| 3558 | |
| 4498 | 3559 VimTryStart(); |
| 4407 | 3560 if (do_buffer(DOBUF_GOTO, DOBUF_FIRST, FORWARD, count, 0) == FAIL) |
| 3561 { | |
| 4498 | 3562 if (VimTryEnd()) |
| 3563 return -1; | |
| 4407 | 3564 PyErr_SetVim(_("failed to switch to given buffer")); |
| 3565 return -1; | |
| 3566 } | |
| 3567 | |
| 4498 | 3568 return VimTryEnd(); |
| 4407 | 3569 } |
| 3570 else if (strcmp(name, "window") == 0) | |
| 3571 { | |
| 3572 int count; | |
| 3573 | |
| 3574 if (value->ob_type != &WindowType) | |
| 3575 { | |
| 3576 PyErr_SetString(PyExc_TypeError, _("expected vim.window object")); | |
| 3577 return -1; | |
| 3578 } | |
| 3579 | |
| 3580 if (CheckWindow((WindowObject *)(value))) | |
| 3581 return -1; | |
| 3582 count = get_win_number(((WindowObject *)(value))->win, firstwin); | |
| 3583 | |
| 3584 if (!count) | |
| 3585 { | |
| 3586 PyErr_SetString(PyExc_ValueError, | |
| 3587 _("failed to find window in the current tab page")); | |
| 3588 return -1; | |
| 3589 } | |
| 3590 | |
| 4498 | 3591 VimTryStart(); |
| 4407 | 3592 win_goto(((WindowObject *)(value))->win); |
| 3593 if (((WindowObject *)(value))->win != curwin) | |
| 3594 { | |
| 4498 | 3595 if (VimTryEnd()) |
| 3596 return -1; | |
| 4407 | 3597 PyErr_SetString(PyExc_RuntimeError, |
| 3598 _("did not switch to the specified window")); | |
| 3599 return -1; | |
| 3600 } | |
| 3601 | |
| 4498 | 3602 return VimTryEnd(); |
| 4407 | 3603 } |
| 3604 else if (strcmp(name, "tabpage") == 0) | |
| 3605 { | |
| 3606 if (value->ob_type != &TabPageType) | |
| 3607 { | |
| 3608 PyErr_SetString(PyExc_TypeError, _("expected vim.tabpage object")); | |
| 3609 return -1; | |
| 3610 } | |
| 3611 | |
| 3612 if (CheckTabPage((TabPageObject *)(value))) | |
| 3613 return -1; | |
| 3614 | |
| 4498 | 3615 VimTryStart(); |
| 4407 | 3616 goto_tabpage_tp(((TabPageObject *)(value))->tab, TRUE, TRUE); |
| 3617 if (((TabPageObject *)(value))->tab != curtab) | |
| 3618 { | |
| 4498 | 3619 if (VimTryEnd()) |
| 3620 return -1; | |
| 4407 | 3621 PyErr_SetString(PyExc_RuntimeError, |
| 3622 _("did not switch to the specified tab page")); | |
| 3623 return -1; | |
| 3624 } | |
| 3625 | |
| 4498 | 3626 return VimTryEnd(); |
| 4407 | 3627 } |
| 4319 | 3628 else |
| 3629 { | |
| 3630 PyErr_SetString(PyExc_AttributeError, name); | |
| 3631 return -1; | |
| 3632 } | |
| 3633 } | |
| 3634 | |
| 3618 | 3635 static void |
| 4486 | 3636 init_range_cmd(exarg_T *eap) |
| 3637 { | |
| 3638 RangeStart = eap->line1; | |
| 3639 RangeEnd = eap->line2; | |
| 3640 } | |
| 3641 | |
| 3642 static void | |
| 3643 init_range_eval(typval_T *rettv UNUSED) | |
| 3644 { | |
| 3645 RangeStart = (PyInt) curwin->w_cursor.lnum; | |
| 3646 RangeEnd = RangeStart; | |
| 3647 } | |
| 3648 | |
| 3649 static void | |
|
4511
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|
3650 run_cmd(const char *cmd, void *arg UNUSED |
|
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|
3651 #ifdef PY_CAN_RECURSE |
|
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4509
diff
changeset
|
3652 , PyGILState_STATE *pygilstate UNUSED |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3653 #endif |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3654 ) |
| 4486 | 3655 { |
| 3656 PyRun_SimpleString((char *) cmd); | |
| 3657 } | |
| 3658 | |
| 3659 static const char *code_hdr = "def " DOPY_FUNC "(line, linenr):\n "; | |
| 3660 static int code_hdr_len = 30; | |
| 3661 | |
| 3662 static void | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3663 run_do(const char *cmd, void *arg UNUSED |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3664 #ifdef PY_CAN_RECURSE |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3665 , PyGILState_STATE *pygilstate |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3666 #endif |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3667 ) |
| 4486 | 3668 { |
| 3669 PyInt lnum; | |
| 3670 size_t len; | |
| 3671 char *code; | |
| 3672 int status; | |
| 3673 PyObject *pyfunc, *pymain; | |
| 3674 | |
|
4575
626e9ccb7c48
updated for version 7.3.1035
Bram Moolenaar <bram@vim.org>
parents:
4523
diff
changeset
|
3675 if (u_save((linenr_T)RangeStart - 1, (linenr_T)RangeEnd + 1) != OK) |
| 4486 | 3676 { |
| 3677 EMSG(_("cannot save undo information")); | |
| 3678 return; | |
| 3679 } | |
| 3680 | |
| 3681 len = code_hdr_len + STRLEN(cmd); | |
| 3682 code = PyMem_New(char, len + 1); | |
| 3683 memcpy(code, code_hdr, code_hdr_len); | |
| 3684 STRCPY(code + code_hdr_len, cmd); | |
| 3685 status = PyRun_SimpleString(code); | |
| 3686 PyMem_Free(code); | |
| 3687 | |
| 3688 if (status) | |
| 3689 { | |
| 3690 EMSG(_("failed to run the code")); | |
| 3691 return; | |
| 3692 } | |
| 3693 | |
| 3694 status = 0; | |
| 3695 pymain = PyImport_AddModule("__main__"); | |
| 3696 pyfunc = PyObject_GetAttrString(pymain, DOPY_FUNC); | |
|
4511
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Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3697 #ifdef PY_CAN_RECURSE |
| 4486 | 3698 PyGILState_Release(*pygilstate); |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3699 #endif |
| 4486 | 3700 |
| 3701 for (lnum = RangeStart; lnum <= RangeEnd; ++lnum) | |
| 3702 { | |
| 3703 PyObject *line, *linenr, *ret; | |
| 3704 | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3705 #ifdef PY_CAN_RECURSE |
| 4486 | 3706 *pygilstate = PyGILState_Ensure(); |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3707 #endif |
| 4486 | 3708 if (!(line = GetBufferLine(curbuf, lnum))) |
| 3709 goto err; | |
| 3710 if (!(linenr = PyInt_FromLong((long) lnum))) | |
| 3711 { | |
| 3712 Py_DECREF(line); | |
| 3713 goto err; | |
| 3714 } | |
| 3715 ret = PyObject_CallFunctionObjArgs(pyfunc, line, linenr, NULL); | |
| 3716 Py_DECREF(line); | |
| 3717 Py_DECREF(linenr); | |
| 3718 if (!ret) | |
| 3719 goto err; | |
| 3720 | |
| 3721 if (ret != Py_None) | |
| 3722 if (SetBufferLine(curbuf, lnum, ret, NULL) == FAIL) | |
| 3723 goto err; | |
| 3724 | |
| 3725 Py_XDECREF(ret); | |
| 3726 PythonIO_Flush(); | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3727 #ifdef PY_CAN_RECURSE |
| 4486 | 3728 PyGILState_Release(*pygilstate); |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3729 #endif |
| 4486 | 3730 } |
| 3731 goto out; | |
| 3732 err: | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3733 #ifdef PY_CAN_RECURSE |
| 4486 | 3734 *pygilstate = PyGILState_Ensure(); |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3735 #endif |
| 4486 | 3736 PyErr_PrintEx(0); |
| 3737 PythonIO_Flush(); | |
| 3738 status = 1; | |
| 3739 out: | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3740 #ifdef PY_CAN_RECURSE |
| 4486 | 3741 if (!status) |
| 3742 *pygilstate = PyGILState_Ensure(); | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3743 #endif |
| 4486 | 3744 Py_DECREF(pyfunc); |
| 3745 PyObject_SetAttrString(pymain, DOPY_FUNC, NULL); | |
| 3746 if (status) | |
| 3747 return; | |
| 3748 check_cursor(); | |
| 3749 update_curbuf(NOT_VALID); | |
| 3750 } | |
| 3751 | |
| 3752 static void | |
|
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3753 run_eval(const char *cmd, typval_T *rettv |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3754 #ifdef PY_CAN_RECURSE |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3755 , PyGILState_STATE *pygilstate UNUSED |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3756 #endif |
|
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
parents:
4509
diff
changeset
|
3757 ) |
| 4486 | 3758 { |
| 3759 PyObject *r; | |
| 3760 | |
| 3761 r = PyRun_String((char *) cmd, Py_eval_input, globals, globals); | |
| 3762 if (r == NULL) | |
| 3763 { | |
| 3764 if (PyErr_Occurred() && !msg_silent) | |
| 3765 PyErr_PrintEx(0); | |
| 3766 EMSG(_("E858: Eval did not return a valid python object")); | |
| 3767 } | |
| 3768 else | |
| 3769 { | |
| 3770 if (ConvertFromPyObject(r, rettv) == -1) | |
| 3771 EMSG(_("E859: Failed to convert returned python object to vim value")); | |
| 3772 Py_DECREF(r); | |
| 3773 } | |
| 3774 PyErr_Clear(); | |
| 3775 } | |
| 3776 | |
| 3777 static void | |
| 3618 | 3778 set_ref_in_py(const int copyID) |
| 3779 { | |
| 3780 pylinkedlist_T *cur; | |
| 3781 dict_T *dd; | |
| 3782 list_T *ll; | |
| 3783 | |
| 3784 if (lastdict != NULL) | |
| 3785 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
| 3786 { | |
| 3787 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
| 3788 if (dd->dv_copyID != copyID) | |
| 3789 { | |
| 3790 dd->dv_copyID = copyID; | |
| 3791 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
| 3792 } | |
| 3793 } | |
| 3794 | |
| 3795 if (lastlist != NULL) | |
| 3796 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
| 3797 { | |
| 3798 ll = ((ListObject *) (cur->pll_obj))->list; | |
| 3799 if (ll->lv_copyID != copyID) | |
| 3800 { | |
| 3801 ll->lv_copyID = copyID; | |
| 3802 set_ref_in_list(ll, copyID); | |
| 3803 } | |
| 3804 } | |
| 3805 } | |
| 3806 | |
| 3807 static int | |
| 3808 set_string_copy(char_u *str, typval_T *tv) | |
| 3809 { | |
| 3810 tv->vval.v_string = vim_strsave(str); | |
| 3811 if (tv->vval.v_string == NULL) | |
| 3812 { | |
| 3813 PyErr_NoMemory(); | |
| 3814 return -1; | |
| 3815 } | |
| 3816 return 0; | |
| 3817 } | |
| 3818 | |
| 4385 | 3819 static int |
| 3820 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3821 { | |
| 3822 dict_T *d; | |
| 3823 char_u *key; | |
| 3824 dictitem_T *di; | |
| 3825 PyObject *keyObject; | |
| 3826 PyObject *valObject; | |
| 3827 Py_ssize_t iter = 0; | |
| 3828 | |
| 3829 d = dict_alloc(); | |
| 3830 if (d == NULL) | |
| 3831 { | |
| 3832 PyErr_NoMemory(); | |
| 3833 return -1; | |
| 3834 } | |
| 3835 | |
| 3836 tv->v_type = VAR_DICT; | |
| 3837 tv->vval.v_dict = d; | |
| 3838 | |
| 3839 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
| 3840 { | |
| 3841 DICTKEY_DECL | |
| 3842 | |
| 3843 if (keyObject == NULL) | |
| 3844 return -1; | |
| 3845 if (valObject == NULL) | |
| 3846 return -1; | |
| 3847 | |
| 3848 DICTKEY_GET_NOTEMPTY(-1) | |
| 3849 | |
| 3850 di = dictitem_alloc(key); | |
| 3851 | |
| 3852 DICTKEY_UNREF | |
| 3853 | |
| 3854 if (di == NULL) | |
| 3855 { | |
| 3856 PyErr_NoMemory(); | |
| 3857 return -1; | |
| 3858 } | |
| 3859 di->di_tv.v_lock = 0; | |
| 3860 | |
| 3861 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3862 { | |
| 3863 vim_free(di); | |
| 3864 return -1; | |
| 3865 } | |
| 3866 if (dict_add(d, di) == FAIL) | |
| 3867 { | |
| 3868 vim_free(di); | |
| 3869 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3870 return -1; | |
| 3871 } | |
| 3872 } | |
| 3873 return 0; | |
| 3874 } | |
| 3875 | |
| 3876 static int | |
| 3877 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3878 { | |
| 3879 dict_T *d; | |
| 3880 char_u *key; | |
| 3881 dictitem_T *di; | |
| 3882 PyObject *list; | |
| 3883 PyObject *litem; | |
| 3884 PyObject *keyObject; | |
| 3885 PyObject *valObject; | |
| 3886 Py_ssize_t lsize; | |
| 3887 | |
| 3888 d = dict_alloc(); | |
| 3889 if (d == NULL) | |
| 3890 { | |
| 3891 PyErr_NoMemory(); | |
| 3892 return -1; | |
| 3893 } | |
| 3894 | |
| 3895 tv->v_type = VAR_DICT; | |
| 3896 tv->vval.v_dict = d; | |
| 3897 | |
| 3898 list = PyMapping_Items(obj); | |
| 3899 if (list == NULL) | |
| 3900 return -1; | |
| 3901 lsize = PyList_Size(list); | |
| 3902 while (lsize--) | |
| 3903 { | |
| 3904 DICTKEY_DECL | |
| 3905 | |
| 3906 litem = PyList_GetItem(list, lsize); | |
| 3907 if (litem == NULL) | |
| 3908 { | |
| 3909 Py_DECREF(list); | |
| 3910 return -1; | |
| 3911 } | |
| 3912 | |
| 3913 keyObject = PyTuple_GetItem(litem, 0); | |
| 3914 if (keyObject == NULL) | |
| 3915 { | |
| 3916 Py_DECREF(list); | |
| 3917 Py_DECREF(litem); | |
| 3918 return -1; | |
| 3919 } | |
| 3920 | |
| 3921 DICTKEY_GET_NOTEMPTY(-1) | |
| 3922 | |
| 3923 valObject = PyTuple_GetItem(litem, 1); | |
| 3924 if (valObject == NULL) | |
| 3925 { | |
| 3926 Py_DECREF(list); | |
| 3927 Py_DECREF(litem); | |
| 3928 return -1; | |
| 3929 } | |
| 3930 | |
| 3931 di = dictitem_alloc(key); | |
| 3932 | |
| 3933 DICTKEY_UNREF | |
| 3934 | |
| 3935 if (di == NULL) | |
| 3936 { | |
| 3937 Py_DECREF(list); | |
| 3938 Py_DECREF(litem); | |
| 3939 PyErr_NoMemory(); | |
| 3940 return -1; | |
| 3941 } | |
| 3942 di->di_tv.v_lock = 0; | |
| 3943 | |
| 3944 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
| 3945 { | |
| 3946 vim_free(di); | |
| 3947 Py_DECREF(list); | |
| 3948 Py_DECREF(litem); | |
| 3949 return -1; | |
| 3950 } | |
| 3951 if (dict_add(d, di) == FAIL) | |
| 3952 { | |
| 3953 vim_free(di); | |
| 3954 Py_DECREF(list); | |
| 3955 Py_DECREF(litem); | |
| 3956 PyErr_SetVim(_("failed to add key to dictionary")); | |
| 3957 return -1; | |
| 3958 } | |
| 3959 Py_DECREF(litem); | |
| 3960 } | |
| 3961 Py_DECREF(list); | |
| 3962 return 0; | |
| 3963 } | |
| 3964 | |
| 3965 static int | |
| 3966 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3967 { | |
| 3968 list_T *l; | |
| 3969 | |
| 3970 l = list_alloc(); | |
| 3971 if (l == NULL) | |
| 3972 { | |
| 3973 PyErr_NoMemory(); | |
| 3974 return -1; | |
| 3975 } | |
| 3976 | |
| 3977 tv->v_type = VAR_LIST; | |
| 3978 tv->vval.v_list = l; | |
| 3979 | |
| 3980 if (list_py_concat(l, obj, lookupDict) == -1) | |
| 3981 return -1; | |
| 3982 | |
| 3983 return 0; | |
| 3984 } | |
| 3985 | |
| 3986 static int | |
| 3987 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 3988 { | |
| 3989 PyObject *iterator = PyObject_GetIter(obj); | |
| 3990 PyObject *item; | |
| 3991 list_T *l; | |
| 3992 listitem_T *li; | |
| 3993 | |
| 3994 l = list_alloc(); | |
| 3995 | |
| 3996 if (l == NULL) | |
| 3997 { | |
| 3998 PyErr_NoMemory(); | |
| 3999 return -1; | |
| 4000 } | |
| 4001 | |
| 4002 tv->vval.v_list = l; | |
| 4003 tv->v_type = VAR_LIST; | |
| 4004 | |
| 4005 | |
| 4006 if (iterator == NULL) | |
| 4007 return -1; | |
| 4008 | |
| 4009 while ((item = PyIter_Next(obj))) | |
| 4010 { | |
| 4011 li = listitem_alloc(); | |
| 4012 if (li == NULL) | |
| 4013 { | |
| 4014 PyErr_NoMemory(); | |
| 4015 return -1; | |
| 4016 } | |
| 4017 li->li_tv.v_lock = 0; | |
| 4018 | |
| 4019 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
| 4020 return -1; | |
| 4021 | |
| 4022 list_append(l, li); | |
| 4023 | |
| 4024 Py_DECREF(item); | |
| 4025 } | |
| 4026 | |
| 4027 Py_DECREF(iterator); | |
| 4028 return 0; | |
| 4029 } | |
| 4030 | |
| 3618 | 4031 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); |
| 4032 | |
| 4033 static int | |
| 4034 convert_dl(PyObject *obj, typval_T *tv, | |
| 4035 pytotvfunc py_to_tv, PyObject *lookupDict) | |
| 4036 { | |
| 4037 PyObject *capsule; | |
| 4038 char hexBuf[sizeof(void *) * 2 + 3]; | |
| 4039 | |
| 4040 sprintf(hexBuf, "%p", obj); | |
| 4041 | |
| 3638 | 4042 # ifdef PY_USE_CAPSULE |
| 3618 | 4043 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
| 3648 | 4044 # else |
| 4045 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
| 4046 # endif | |
| 3618 | 4047 if (capsule == NULL) |
| 4048 { | |
| 3638 | 4049 # ifdef PY_USE_CAPSULE |
| 3618 | 4050 capsule = PyCapsule_New(tv, NULL, NULL); |
| 3648 | 4051 # else |
| 4052 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
| 4053 # endif | |
| 3618 | 4054 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
| 4055 Py_DECREF(capsule); | |
| 4056 if (py_to_tv(obj, tv, lookupDict) == -1) | |
| 4057 { | |
| 4058 tv->v_type = VAR_UNKNOWN; | |
| 4059 return -1; | |
| 4060 } | |
| 4061 /* As we are not using copy_tv which increments reference count we must | |
| 4062 * do it ourself. */ | |
| 4063 switch(tv->v_type) | |
| 4064 { | |
| 4065 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
| 4066 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
| 4067 } | |
| 4068 } | |
| 4069 else | |
| 4070 { | |
| 3638 | 4071 typval_T *v; |
| 4072 | |
| 4073 # ifdef PY_USE_CAPSULE | |
| 4074 v = PyCapsule_GetPointer(capsule, NULL); | |
| 4075 # else | |
| 3648 | 4076 v = PyCObject_AsVoidPtr(capsule); |
| 3638 | 4077 # endif |
| 3618 | 4078 copy_tv(v, tv); |
| 4079 } | |
| 4080 return 0; | |
| 4081 } | |
| 4082 | |
| 4083 static int | |
| 4084 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
| 4085 { | |
| 4086 PyObject *lookup_dict; | |
| 4087 int r; | |
| 4088 | |
| 4089 lookup_dict = PyDict_New(); | |
| 4090 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
| 4091 Py_DECREF(lookup_dict); | |
| 4092 return r; | |
| 4093 } | |
| 4094 | |
| 4095 static int | |
| 4096 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
| 4097 { | |
| 4098 if (obj->ob_type == &DictionaryType) | |
| 4099 { | |
| 4100 tv->v_type = VAR_DICT; | |
| 4101 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
| 4102 ++tv->vval.v_dict->dv_refcount; | |
| 4103 } | |
| 4104 else if (obj->ob_type == &ListType) | |
| 4105 { | |
| 4106 tv->v_type = VAR_LIST; | |
| 4107 tv->vval.v_list = (((ListObject *)(obj))->list); | |
| 4108 ++tv->vval.v_list->lv_refcount; | |
| 4109 } | |
| 4110 else if (obj->ob_type == &FunctionType) | |
| 4111 { | |
| 4112 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
| 4113 return -1; | |
| 4114 | |
| 4115 tv->v_type = VAR_FUNC; | |
| 4116 func_ref(tv->vval.v_string); | |
| 4117 } | |
| 4118 else if (PyBytes_Check(obj)) | |
| 4119 { | |
| 3800 | 4120 char_u *result; |
| 4121 | |
| 4122 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
| 4123 return -1; | |
| 3618 | 4124 if (result == NULL) |
| 4125 return -1; | |
| 4126 | |
| 4127 if (set_string_copy(result, tv) == -1) | |
| 4128 return -1; | |
| 4129 | |
| 4130 tv->v_type = VAR_STRING; | |
| 4131 } | |
| 4132 else if (PyUnicode_Check(obj)) | |
| 4133 { | |
| 4134 PyObject *bytes; | |
| 4135 char_u *result; | |
| 4136 | |
| 4137 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
| 4138 if (bytes == NULL) | |
| 4139 return -1; | |
| 4140 | |
| 3800 | 4141 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
| 4142 return -1; | |
| 3618 | 4143 if (result == NULL) |
| 4144 return -1; | |
| 4145 | |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
4146 if (set_string_copy(result, tv)) |
| 3618 | 4147 { |
| 4148 Py_XDECREF(bytes); | |
| 4149 return -1; | |
| 4150 } | |
| 4151 Py_XDECREF(bytes); | |
| 4152 | |
| 4153 tv->v_type = VAR_STRING; | |
| 4154 } | |
| 4321 | 4155 #if PY_MAJOR_VERSION < 3 |
| 3618 | 4156 else if (PyInt_Check(obj)) |
| 4157 { | |
| 4158 tv->v_type = VAR_NUMBER; | |
| 4159 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
| 4160 } | |
| 4161 #endif | |
| 4162 else if (PyLong_Check(obj)) | |
| 4163 { | |
| 4164 tv->v_type = VAR_NUMBER; | |
| 4165 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
| 4166 } | |
| 4167 else if (PyDict_Check(obj)) | |
| 4168 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
| 4169 #ifdef FEAT_FLOAT | |
| 4170 else if (PyFloat_Check(obj)) | |
| 4171 { | |
| 4172 tv->v_type = VAR_FLOAT; | |
| 4173 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
| 4174 } | |
| 4175 #endif | |
| 4176 else if (PyIter_Check(obj)) | |
| 4177 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
| 4178 else if (PySequence_Check(obj)) | |
| 4179 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
| 4180 else if (PyMapping_Check(obj)) | |
| 4181 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
| 4182 else | |
| 4183 { | |
| 4405 | 4184 PyErr_SetString(PyExc_TypeError, |
| 4185 _("unable to convert to vim structure")); | |
| 3618 | 4186 return -1; |
| 4187 } | |
| 4188 return 0; | |
| 4189 } | |
| 4190 | |
| 4191 static PyObject * | |
| 4192 ConvertToPyObject(typval_T *tv) | |
| 4193 { | |
| 4194 if (tv == NULL) | |
| 4195 { | |
| 4196 PyErr_SetVim(_("NULL reference passed")); | |
| 4197 return NULL; | |
| 4198 } | |
| 4199 switch (tv->v_type) | |
| 4200 { | |
| 4201 case VAR_STRING: | |
| 3852 | 4202 return PyBytes_FromString(tv->vval.v_string == NULL |
| 4203 ? "" : (char *)tv->vval.v_string); | |
| 3618 | 4204 case VAR_NUMBER: |
| 4205 return PyLong_FromLong((long) tv->vval.v_number); | |
| 4206 #ifdef FEAT_FLOAT | |
| 4207 case VAR_FLOAT: | |
| 4208 return PyFloat_FromDouble((double) tv->vval.v_float); | |
| 4209 #endif | |
| 4210 case VAR_LIST: | |
| 4211 return ListNew(tv->vval.v_list); | |
| 4212 case VAR_DICT: | |
| 4213 return DictionaryNew(tv->vval.v_dict); | |
| 4214 case VAR_FUNC: | |
| 3852 | 4215 return FunctionNew(tv->vval.v_string == NULL |
| 4216 ? (char_u *)"" : tv->vval.v_string); | |
| 3618 | 4217 case VAR_UNKNOWN: |
| 4218 Py_INCREF(Py_None); | |
| 4219 return Py_None; | |
| 4220 default: | |
| 4221 PyErr_SetVim(_("internal error: invalid value type")); | |
| 4222 return NULL; | |
| 4223 } | |
| 4224 } | |
| 4319 | 4225 |
| 4226 typedef struct | |
| 4227 { | |
| 4228 PyObject_HEAD | |
| 4229 } CurrentObject; | |
| 4230 static PyTypeObject CurrentType; | |
| 4231 | |
| 4232 static void | |
| 4233 init_structs(void) | |
| 4234 { | |
| 4235 vim_memset(&OutputType, 0, sizeof(OutputType)); | |
| 4236 OutputType.tp_name = "vim.message"; | |
| 4237 OutputType.tp_basicsize = sizeof(OutputObject); | |
| 4238 OutputType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4239 OutputType.tp_doc = "vim message object"; | |
| 4240 OutputType.tp_methods = OutputMethods; | |
| 4241 #if PY_MAJOR_VERSION >= 3 | |
| 4488 | 4242 OutputType.tp_getattro = (getattrofunc)OutputGetattro; |
| 4243 OutputType.tp_setattro = (setattrofunc)OutputSetattro; | |
| 4319 | 4244 OutputType.tp_alloc = call_PyType_GenericAlloc; |
| 4245 OutputType.tp_new = call_PyType_GenericNew; | |
| 4246 OutputType.tp_free = call_PyObject_Free; | |
| 4247 #else | |
| 4488 | 4248 OutputType.tp_getattr = (getattrfunc)OutputGetattr; |
| 4249 OutputType.tp_setattr = (setattrfunc)OutputSetattr; | |
| 4319 | 4250 #endif |
| 4251 | |
| 4397 | 4252 vim_memset(&IterType, 0, sizeof(IterType)); |
| 4253 IterType.tp_name = "vim.iter"; | |
| 4254 IterType.tp_basicsize = sizeof(IterObject); | |
| 4255 IterType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4256 IterType.tp_doc = "generic iterator object"; | |
| 4488 | 4257 IterType.tp_iter = (getiterfunc)IterIter; |
| 4258 IterType.tp_iternext = (iternextfunc)IterNext; | |
| 4259 IterType.tp_dealloc = (destructor)IterDestructor; | |
| 4260 IterType.tp_traverse = (traverseproc)IterTraverse; | |
| 4261 IterType.tp_clear = (inquiry)IterClear; | |
| 4397 | 4262 |
| 4319 | 4263 vim_memset(&BufferType, 0, sizeof(BufferType)); |
| 4264 BufferType.tp_name = "vim.buffer"; | |
| 4265 BufferType.tp_basicsize = sizeof(BufferType); | |
| 4488 | 4266 BufferType.tp_dealloc = (destructor)BufferDestructor; |
| 4267 BufferType.tp_repr = (reprfunc)BufferRepr; | |
| 4319 | 4268 BufferType.tp_as_sequence = &BufferAsSeq; |
| 4269 BufferType.tp_as_mapping = &BufferAsMapping; | |
| 4270 BufferType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4271 BufferType.tp_doc = "vim buffer object"; | |
| 4272 BufferType.tp_methods = BufferMethods; | |
| 4273 #if PY_MAJOR_VERSION >= 3 | |
| 4488 | 4274 BufferType.tp_getattro = (getattrofunc)BufferGetattro; |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
4275 BufferType.tp_setattro = (setattrofunc)BufferSetattro; |
| 4319 | 4276 BufferType.tp_alloc = call_PyType_GenericAlloc; |
| 4277 BufferType.tp_new = call_PyType_GenericNew; | |
| 4278 BufferType.tp_free = call_PyObject_Free; | |
| 4279 #else | |
| 4488 | 4280 BufferType.tp_getattr = (getattrfunc)BufferGetattr; |
|
4589
fa39483a1363
updated for version 7.3.1042
Bram Moolenaar <bram@vim.org>
parents:
4587
diff
changeset
|
4281 BufferType.tp_setattr = (setattrfunc)BufferSetattr; |
| 4319 | 4282 #endif |
| 4283 | |
| 4284 vim_memset(&WindowType, 0, sizeof(WindowType)); | |
| 4285 WindowType.tp_name = "vim.window"; | |
| 4286 WindowType.tp_basicsize = sizeof(WindowObject); | |
| 4488 | 4287 WindowType.tp_dealloc = (destructor)WindowDestructor; |
| 4288 WindowType.tp_repr = (reprfunc)WindowRepr; | |
| 4319 | 4289 WindowType.tp_flags = Py_TPFLAGS_DEFAULT; |
| 4290 WindowType.tp_doc = "vim Window object"; | |
| 4291 WindowType.tp_methods = WindowMethods; | |
| 4488 | 4292 WindowType.tp_traverse = (traverseproc)WindowTraverse; |
| 4293 WindowType.tp_clear = (inquiry)WindowClear; | |
| 4319 | 4294 #if PY_MAJOR_VERSION >= 3 |
| 4488 | 4295 WindowType.tp_getattro = (getattrofunc)WindowGetattro; |
| 4296 WindowType.tp_setattro = (setattrofunc)WindowSetattro; | |
| 4319 | 4297 WindowType.tp_alloc = call_PyType_GenericAlloc; |
| 4298 WindowType.tp_new = call_PyType_GenericNew; | |
| 4299 WindowType.tp_free = call_PyObject_Free; | |
| 4300 #else | |
| 4488 | 4301 WindowType.tp_getattr = (getattrfunc)WindowGetattr; |
| 4302 WindowType.tp_setattr = (setattrfunc)WindowSetattr; | |
| 4319 | 4303 #endif |
| 4304 | |
| 4401 | 4305 vim_memset(&TabPageType, 0, sizeof(TabPageType)); |
| 4306 TabPageType.tp_name = "vim.tabpage"; | |
| 4307 TabPageType.tp_basicsize = sizeof(TabPageObject); | |
| 4488 | 4308 TabPageType.tp_dealloc = (destructor)TabPageDestructor; |
| 4309 TabPageType.tp_repr = (reprfunc)TabPageRepr; | |
| 4401 | 4310 TabPageType.tp_flags = Py_TPFLAGS_DEFAULT; |
| 4311 TabPageType.tp_doc = "vim tab page object"; | |
| 4312 TabPageType.tp_methods = TabPageMethods; | |
| 4313 #if PY_MAJOR_VERSION >= 3 | |
| 4488 | 4314 TabPageType.tp_getattro = (getattrofunc)TabPageGetattro; |
| 4401 | 4315 TabPageType.tp_alloc = call_PyType_GenericAlloc; |
| 4316 TabPageType.tp_new = call_PyType_GenericNew; | |
| 4317 TabPageType.tp_free = call_PyObject_Free; | |
| 4318 #else | |
| 4488 | 4319 TabPageType.tp_getattr = (getattrfunc)TabPageGetattr; |
| 4401 | 4320 #endif |
| 4321 | |
| 4393 | 4322 vim_memset(&BufMapType, 0, sizeof(BufMapType)); |
| 4323 BufMapType.tp_name = "vim.bufferlist"; | |
| 4324 BufMapType.tp_basicsize = sizeof(BufMapObject); | |
| 4325 BufMapType.tp_as_mapping = &BufMapAsMapping; | |
| 4326 BufMapType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4397 | 4327 BufMapType.tp_iter = BufMapIter; |
| 4319 | 4328 BufferType.tp_doc = "vim buffer list"; |
| 4329 | |
| 4330 vim_memset(&WinListType, 0, sizeof(WinListType)); | |
| 4331 WinListType.tp_name = "vim.windowlist"; | |
| 4332 WinListType.tp_basicsize = sizeof(WinListType); | |
| 4333 WinListType.tp_as_sequence = &WinListAsSeq; | |
| 4334 WinListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4335 WinListType.tp_doc = "vim window list"; | |
| 4488 | 4336 WinListType.tp_dealloc = (destructor)WinListDestructor; |
| 4401 | 4337 |
| 4338 vim_memset(&TabListType, 0, sizeof(TabListType)); | |
| 4339 TabListType.tp_name = "vim.tabpagelist"; | |
| 4340 TabListType.tp_basicsize = sizeof(TabListType); | |
| 4341 TabListType.tp_as_sequence = &TabListAsSeq; | |
| 4342 TabListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4343 TabListType.tp_doc = "vim tab page list"; | |
| 4319 | 4344 |
| 4345 vim_memset(&RangeType, 0, sizeof(RangeType)); | |
| 4346 RangeType.tp_name = "vim.range"; | |
| 4347 RangeType.tp_basicsize = sizeof(RangeObject); | |
| 4488 | 4348 RangeType.tp_dealloc = (destructor)RangeDestructor; |
| 4349 RangeType.tp_repr = (reprfunc)RangeRepr; | |
| 4319 | 4350 RangeType.tp_as_sequence = &RangeAsSeq; |
| 4351 RangeType.tp_as_mapping = &RangeAsMapping; | |
| 4352 RangeType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4353 RangeType.tp_doc = "vim Range object"; | |
| 4354 RangeType.tp_methods = RangeMethods; | |
| 4500 | 4355 RangeType.tp_traverse = (traverseproc)RangeTraverse; |
| 4356 RangeType.tp_clear = (inquiry)RangeClear; | |
| 4319 | 4357 #if PY_MAJOR_VERSION >= 3 |
| 4488 | 4358 RangeType.tp_getattro = (getattrofunc)RangeGetattro; |
| 4319 | 4359 RangeType.tp_alloc = call_PyType_GenericAlloc; |
| 4360 RangeType.tp_new = call_PyType_GenericNew; | |
| 4361 RangeType.tp_free = call_PyObject_Free; | |
| 4362 #else | |
| 4488 | 4363 RangeType.tp_getattr = (getattrfunc)RangeGetattr; |
| 4319 | 4364 #endif |
| 4365 | |
| 4366 vim_memset(&CurrentType, 0, sizeof(CurrentType)); | |
| 4367 CurrentType.tp_name = "vim.currentdata"; | |
| 4368 CurrentType.tp_basicsize = sizeof(CurrentObject); | |
| 4369 CurrentType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4370 CurrentType.tp_doc = "vim current object"; | |
| 4371 #if PY_MAJOR_VERSION >= 3 | |
| 4488 | 4372 CurrentType.tp_getattro = (getattrofunc)CurrentGetattro; |
| 4373 CurrentType.tp_setattro = (setattrofunc)CurrentSetattro; | |
| 4319 | 4374 #else |
| 4488 | 4375 CurrentType.tp_getattr = (getattrfunc)CurrentGetattr; |
| 4376 CurrentType.tp_setattr = (setattrfunc)CurrentSetattr; | |
| 4319 | 4377 #endif |
| 4378 | |
| 4379 vim_memset(&DictionaryType, 0, sizeof(DictionaryType)); | |
| 4380 DictionaryType.tp_name = "vim.dictionary"; | |
| 4381 DictionaryType.tp_basicsize = sizeof(DictionaryObject); | |
| 4488 | 4382 DictionaryType.tp_dealloc = (destructor)DictionaryDestructor; |
| 4319 | 4383 DictionaryType.tp_as_mapping = &DictionaryAsMapping; |
| 4384 DictionaryType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4385 DictionaryType.tp_doc = "dictionary pushing modifications to vim structure"; | |
| 4386 DictionaryType.tp_methods = DictionaryMethods; | |
| 4387 #if PY_MAJOR_VERSION >= 3 | |
| 4488 | 4388 DictionaryType.tp_getattro = (getattrofunc)DictionaryGetattro; |
| 4389 DictionaryType.tp_setattro = (setattrofunc)DictionarySetattro; | |
| 4319 | 4390 #else |
| 4488 | 4391 DictionaryType.tp_getattr = (getattrfunc)DictionaryGetattr; |
| 4392 DictionaryType.tp_setattr = (setattrfunc)DictionarySetattr; | |
| 4319 | 4393 #endif |
| 4394 | |
| 4395 vim_memset(&ListType, 0, sizeof(ListType)); | |
| 4396 ListType.tp_name = "vim.list"; | |
| 4488 | 4397 ListType.tp_dealloc = (destructor)ListDestructor; |
| 4319 | 4398 ListType.tp_basicsize = sizeof(ListObject); |
| 4399 ListType.tp_as_sequence = &ListAsSeq; | |
| 4400 ListType.tp_as_mapping = &ListAsMapping; | |
| 4401 ListType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4402 ListType.tp_doc = "list pushing modifications to vim structure"; | |
| 4403 ListType.tp_methods = ListMethods; | |
| 4488 | 4404 ListType.tp_iter = (getiterfunc)ListIter; |
| 4319 | 4405 #if PY_MAJOR_VERSION >= 3 |
| 4488 | 4406 ListType.tp_getattro = (getattrofunc)ListGetattro; |
| 4407 ListType.tp_setattro = (setattrofunc)ListSetattro; | |
| 4319 | 4408 #else |
| 4488 | 4409 ListType.tp_getattr = (getattrfunc)ListGetattr; |
| 4410 ListType.tp_setattr = (setattrfunc)ListSetattr; | |
| 4319 | 4411 #endif |
| 4412 | |
| 4413 vim_memset(&FunctionType, 0, sizeof(FunctionType)); | |
| 4397 | 4414 FunctionType.tp_name = "vim.function"; |
| 4319 | 4415 FunctionType.tp_basicsize = sizeof(FunctionObject); |
| 4488 | 4416 FunctionType.tp_dealloc = (destructor)FunctionDestructor; |
| 4417 FunctionType.tp_call = (ternaryfunc)FunctionCall; | |
| 4319 | 4418 FunctionType.tp_flags = Py_TPFLAGS_DEFAULT; |
| 4419 FunctionType.tp_doc = "object that calls vim function"; | |
| 4420 FunctionType.tp_methods = FunctionMethods; | |
| 4421 #if PY_MAJOR_VERSION >= 3 | |
| 4488 | 4422 FunctionType.tp_getattro = (getattrofunc)FunctionGetattro; |
| 4319 | 4423 #else |
| 4488 | 4424 FunctionType.tp_getattr = (getattrfunc)FunctionGetattr; |
| 4319 | 4425 #endif |
| 4426 | |
| 4350 | 4427 vim_memset(&OptionsType, 0, sizeof(OptionsType)); |
| 4428 OptionsType.tp_name = "vim.options"; | |
| 4429 OptionsType.tp_basicsize = sizeof(OptionsObject); | |
| 4430 OptionsType.tp_flags = Py_TPFLAGS_DEFAULT; | |
| 4431 OptionsType.tp_doc = "object for manipulating options"; | |
| 4432 OptionsType.tp_as_mapping = &OptionsAsMapping; | |
| 4488 | 4433 OptionsType.tp_dealloc = (destructor)OptionsDestructor; |
| 4434 OptionsType.tp_traverse = (traverseproc)OptionsTraverse; | |
| 4435 OptionsType.tp_clear = (inquiry)OptionsClear; | |
| 4350 | 4436 |
| 4319 | 4437 #if PY_MAJOR_VERSION >= 3 |
| 4438 vim_memset(&vimmodule, 0, sizeof(vimmodule)); | |
| 4439 vimmodule.m_name = "vim"; | |
| 4440 vimmodule.m_doc = "Vim Python interface\n"; | |
| 4441 vimmodule.m_size = -1; | |
| 4442 vimmodule.m_methods = VimMethods; | |
| 4443 #endif | |
| 4444 } | |
| 4494 | 4445 |
| 4446 #define PYTYPE_READY(type) \ | |
| 4447 if (PyType_Ready(&type)) \ | |
| 4448 return -1; | |
| 4449 | |
| 4450 static int | |
| 4451 init_types() | |
| 4452 { | |
| 4453 PYTYPE_READY(IterType); | |
| 4454 PYTYPE_READY(BufferType); | |
| 4455 PYTYPE_READY(RangeType); | |
| 4456 PYTYPE_READY(WindowType); | |
| 4457 PYTYPE_READY(TabPageType); | |
| 4458 PYTYPE_READY(BufMapType); | |
| 4459 PYTYPE_READY(WinListType); | |
| 4460 PYTYPE_READY(TabListType); | |
| 4461 PYTYPE_READY(CurrentType); | |
| 4462 PYTYPE_READY(DictionaryType); | |
| 4463 PYTYPE_READY(ListType); | |
| 4464 PYTYPE_READY(FunctionType); | |
| 4465 PYTYPE_READY(OptionsType); | |
| 4466 PYTYPE_READY(OutputType); | |
| 4467 return 0; | |
| 4468 } | |
| 4469 | |
| 4470 static BufMapObject TheBufferMap = | |
| 4471 { | |
| 4472 PyObject_HEAD_INIT(&BufMapType) | |
| 4473 }; | |
| 4474 | |
| 4475 static WinListObject TheWindowList = | |
| 4476 { | |
| 4477 PyObject_HEAD_INIT(&WinListType) | |
| 4478 NULL | |
| 4479 }; | |
| 4480 | |
| 4481 static CurrentObject TheCurrent = | |
| 4482 { | |
| 4483 PyObject_HEAD_INIT(&CurrentType) | |
| 4484 }; | |
| 4485 | |
| 4486 static TabListObject TheTabPageList = | |
| 4487 { | |
| 4488 PyObject_HEAD_INIT(&TabListType) | |
| 4489 }; | |
| 4490 | |
| 4491 static struct numeric_constant { | |
| 4492 char *name; | |
| 4493 int value; | |
| 4494 } numeric_constants[] = { | |
| 4495 {"VAR_LOCKED", VAR_LOCKED}, | |
| 4496 {"VAR_FIXED", VAR_FIXED}, | |
| 4497 {"VAR_SCOPE", VAR_SCOPE}, | |
| 4498 {"VAR_DEF_SCOPE", VAR_DEF_SCOPE}, | |
| 4499 }; | |
| 4500 | |
| 4501 static struct object_constant { | |
| 4502 char *name; | |
| 4503 PyObject *value; | |
| 4504 } object_constants[] = { | |
| 4505 {"buffers", (PyObject *)(void *)&TheBufferMap}, | |
| 4506 {"windows", (PyObject *)(void *)&TheWindowList}, | |
| 4507 {"tabpages", (PyObject *)(void *)&TheTabPageList}, | |
| 4508 {"current", (PyObject *)(void *)&TheCurrent}, | |
| 4496 | 4509 |
| 4510 {"Buffer", (PyObject *)&BufferType}, | |
| 4511 {"Range", (PyObject *)&RangeType}, | |
| 4512 {"Window", (PyObject *)&WindowType}, | |
| 4513 {"TabPage", (PyObject *)&TabPageType}, | |
| 4514 {"Dictionary", (PyObject *)&DictionaryType}, | |
| 4515 {"List", (PyObject *)&ListType}, | |
| 4516 {"Function", (PyObject *)&FunctionType}, | |
| 4517 {"Options", (PyObject *)&OptionsType}, | |
| 4494 | 4518 }; |
| 4519 | |
| 4520 typedef int (*object_adder)(PyObject *, const char *, PyObject *); | |
| 4521 | |
| 4522 #define ADD_OBJECT(m, name, obj) \ | |
| 4523 if (add_object(m, name, obj)) \ | |
| 4524 return -1; | |
| 4525 | |
| 4526 #define ADD_CHECKED_OBJECT(m, name, obj) \ | |
| 4527 { \ | |
| 4528 PyObject *value = obj; \ | |
| 4529 if (!value) \ | |
| 4530 return -1; \ | |
| 4531 ADD_OBJECT(m, name, value); \ | |
| 4532 } | |
| 4533 | |
| 4534 static int | |
| 4535 populate_module(PyObject *m, object_adder add_object) | |
| 4536 { | |
| 4537 int i; | |
| 4538 | |
| 4539 for (i = 0; i < (int)(sizeof(numeric_constants) | |
| 4540 / sizeof(struct numeric_constant)); | |
| 4541 ++i) | |
| 4542 ADD_CHECKED_OBJECT(m, numeric_constants[i].name, | |
| 4543 PyInt_FromLong(numeric_constants[i].value)); | |
| 4544 | |
| 4545 for (i = 0; i < (int)(sizeof(object_constants) | |
| 4546 / sizeof(struct object_constant)); | |
| 4547 ++i) | |
| 4548 { | |
| 4549 PyObject *value; | |
| 4550 | |
| 4551 value = object_constants[i].value; | |
| 4552 Py_INCREF(value); | |
| 4553 ADD_OBJECT(m, object_constants[i].name, value); | |
| 4554 } | |
| 4555 | |
| 4556 if (!(VimError = PyErr_NewException("vim.error", NULL, NULL))) | |
| 4557 return -1; | |
| 4558 ADD_OBJECT(m, "error", VimError); | |
| 4559 | |
| 4560 ADD_CHECKED_OBJECT(m, "vars", DictionaryNew(&globvardict)); | |
| 4561 ADD_CHECKED_OBJECT(m, "vvars", DictionaryNew(&vimvardict)); | |
| 4562 ADD_CHECKED_OBJECT(m, "options", | |
| 4563 OptionsNew(SREQ_GLOBAL, NULL, dummy_check, NULL)); | |
| 4564 return 0; | |
| 4565 } |