Mercurial > vim
annotate src/if_py_both.h @ 3828:fd6ef931aa77 v7.3.672
updated for version 7.3.672
Problem: Not possible to lock/unlock lists in Python interface.
Solution: Add .locked and .scope attributes. (ZyX)
author | Bram Moolenaar <bram@vim.org> |
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date | Fri, 21 Sep 2012 14:00:35 +0200 |
parents | 530f5a903031 |
children | 0f5ee2629635 |
rev | line source |
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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 /* |
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10 * Python extensions by Paul Moore, David Leonard, Roland Puntaier. |
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11 * |
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12 * Common code for if_python.c and if_python3.c. |
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13 */ |
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14 |
3734 | 15 #if PY_VERSION_HEX < 0x02050000 |
16 typedef int Py_ssize_t; /* Python 2.4 and earlier don't have this type. */ | |
17 #endif | |
18 | |
2919 | 19 #ifdef FEAT_MBYTE |
20 # define ENC_OPT p_enc | |
21 #else | |
22 # define ENC_OPT "latin1" | |
23 #endif | |
24 | |
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25 /* |
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26 * obtain a lock on the Vim data structures |
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27 */ |
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28 static void |
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29 Python_Lock_Vim(void) |
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30 { |
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31 } |
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32 |
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33 /* |
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34 * release a lock on the Vim data structures |
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35 */ |
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36 static void |
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37 Python_Release_Vim(void) |
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38 { |
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39 } |
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40 |
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41 /* Output object definition |
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42 */ |
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43 |
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44 static PyObject *OutputWrite(PyObject *, PyObject *); |
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45 static PyObject *OutputWritelines(PyObject *, PyObject *); |
2727 | 46 static PyObject *OutputFlush(PyObject *, PyObject *); |
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47 |
2582 | 48 /* Function to write a line, points to either msg() or emsg(). */ |
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49 typedef void (*writefn)(char_u *); |
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50 static void writer(writefn fn, char_u *str, PyInt n); |
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51 |
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52 typedef struct |
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53 { |
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54 PyObject_HEAD |
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55 long softspace; |
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56 long error; |
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57 } OutputObject; |
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58 |
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59 static struct PyMethodDef OutputMethods[] = { |
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60 /* name, function, calling, documentation */ |
2727 | 61 {"write", OutputWrite, 1, ""}, |
62 {"writelines", OutputWritelines, 1, ""}, | |
3638 | 63 {"flush", OutputFlush, 1, ""}, |
2727 | 64 { NULL, NULL, 0, NULL} |
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65 }; |
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66 |
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67 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
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68 |
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69 /*************/ |
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70 |
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71 /* Output buffer management |
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72 */ |
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73 |
3826 | 74 static int |
75 OutputSetattr(PyObject *self, char *name, PyObject *val) | |
76 { | |
77 if (val == NULL) | |
78 { | |
79 PyErr_SetString(PyExc_AttributeError, _("can't delete OutputObject attributes")); | |
80 return -1; | |
81 } | |
82 | |
83 if (strcmp(name, "softspace") == 0) | |
84 { | |
85 if (!PyInt_Check(val)) | |
86 { | |
87 PyErr_SetString(PyExc_TypeError, _("softspace must be an integer")); | |
88 return -1; | |
89 } | |
90 | |
91 ((OutputObject *)(self))->softspace = PyInt_AsLong(val); | |
92 return 0; | |
93 } | |
94 | |
95 PyErr_SetString(PyExc_AttributeError, _("invalid attribute")); | |
96 return -1; | |
97 } | |
98 | |
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99 static PyObject * |
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100 OutputWrite(PyObject *self, PyObject *args) |
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101 { |
3806 | 102 Py_ssize_t len = 0; |
2894 | 103 char *str = NULL; |
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104 int error = ((OutputObject *)(self))->error; |
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105 |
3056 | 106 if (!PyArg_ParseTuple(args, "et#", ENC_OPT, &str, &len)) |
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107 return NULL; |
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108 |
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109 Py_BEGIN_ALLOW_THREADS |
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110 Python_Lock_Vim(); |
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111 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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112 Python_Release_Vim(); |
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113 Py_END_ALLOW_THREADS |
2894 | 114 PyMem_Free(str); |
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115 |
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116 Py_INCREF(Py_None); |
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117 return Py_None; |
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118 } |
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119 |
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120 static PyObject * |
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121 OutputWritelines(PyObject *self, PyObject *args) |
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122 { |
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123 PyInt n; |
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124 PyInt i; |
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125 PyObject *list; |
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126 int error = ((OutputObject *)(self))->error; |
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127 |
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128 if (!PyArg_ParseTuple(args, "O", &list)) |
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129 return NULL; |
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130 Py_INCREF(list); |
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131 |
3618 | 132 if (!PyList_Check(list)) |
133 { | |
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134 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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135 Py_DECREF(list); |
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136 return NULL; |
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137 } |
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138 |
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139 n = PyList_Size(list); |
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140 |
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141 for (i = 0; i < n; ++i) |
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142 { |
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143 PyObject *line = PyList_GetItem(list, i); |
2894 | 144 char *str = NULL; |
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145 PyInt len; |
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146 |
3618 | 147 if (!PyArg_Parse(line, "et#", ENC_OPT, &str, &len)) |
148 { | |
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149 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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150 Py_DECREF(list); |
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151 return NULL; |
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152 } |
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153 |
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154 Py_BEGIN_ALLOW_THREADS |
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155 Python_Lock_Vim(); |
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156 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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157 Python_Release_Vim(); |
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158 Py_END_ALLOW_THREADS |
2894 | 159 PyMem_Free(str); |
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160 } |
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161 |
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162 Py_DECREF(list); |
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163 Py_INCREF(Py_None); |
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164 return Py_None; |
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165 } |
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166 |
2727 | 167 static PyObject * |
168 OutputFlush(PyObject *self UNUSED, PyObject *args UNUSED) | |
169 { | |
170 /* do nothing */ | |
171 Py_INCREF(Py_None); | |
172 return Py_None; | |
173 } | |
174 | |
175 | |
2582 | 176 /* Buffer IO, we write one whole line at a time. */ |
177 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
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178 static writefn old_fn = NULL; |
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179 |
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180 static void |
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181 PythonIO_Flush(void) |
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182 { |
2582 | 183 if (old_fn != NULL && io_ga.ga_len > 0) |
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184 { |
2582 | 185 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; |
186 old_fn((char_u *)io_ga.ga_data); | |
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187 } |
2582 | 188 io_ga.ga_len = 0; |
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189 } |
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190 |
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191 static void |
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192 writer(writefn fn, char_u *str, PyInt n) |
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193 { |
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194 char_u *ptr; |
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195 |
2582 | 196 /* Flush when switching output function. */ |
197 if (fn != old_fn) | |
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198 PythonIO_Flush(); |
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199 old_fn = fn; |
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200 |
2582 | 201 /* Write each NL separated line. Text after the last NL is kept for |
202 * writing later. */ | |
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203 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) |
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204 { |
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205 PyInt len = ptr - str; |
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206 |
2615 | 207 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) |
2582 | 208 break; |
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209 |
2582 | 210 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); |
211 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
212 fn((char_u *)io_ga.ga_data); | |
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213 str = ptr + 1; |
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214 n -= len + 1; |
2582 | 215 io_ga.ga_len = 0; |
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216 } |
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217 |
2582 | 218 /* Put the remaining text into io_ga for later printing. */ |
2615 | 219 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) |
2582 | 220 { |
221 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
2615 | 222 io_ga.ga_len += (int)n; |
2582 | 223 } |
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224 } |
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225 |
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226 /***************/ |
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227 |
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228 static PyTypeObject OutputType; |
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229 |
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230 static OutputObject Output = |
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231 { |
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232 PyObject_HEAD_INIT(&OutputType) |
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233 0, |
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234 0 |
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235 }; |
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236 |
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237 static OutputObject Error = |
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238 { |
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239 PyObject_HEAD_INIT(&OutputType) |
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240 0, |
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241 1 |
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242 }; |
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243 |
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244 static int |
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245 PythonIO_Init_io(void) |
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246 { |
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247 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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248 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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249 |
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250 if (PyErr_Occurred()) |
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251 { |
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252 EMSG(_("E264: Python: Error initialising I/O objects")); |
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253 return -1; |
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254 } |
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255 |
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256 return 0; |
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257 } |
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258 |
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259 |
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260 static PyObject *VimError; |
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261 |
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262 /* Check to see whether a Vim error has been reported, or a keyboard |
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263 * interrupt has been detected. |
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264 */ |
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265 static int |
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266 VimErrorCheck(void) |
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267 { |
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268 if (got_int) |
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269 { |
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270 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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271 return 1; |
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272 } |
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273 else if (did_emsg && !PyErr_Occurred()) |
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274 { |
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275 PyErr_SetNone(VimError); |
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276 return 1; |
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277 } |
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278 |
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279 return 0; |
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280 } |
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281 |
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282 /* Vim module - Implementation |
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283 */ |
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284 static PyObject * |
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285 VimCommand(PyObject *self UNUSED, PyObject *args) |
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286 { |
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287 char *cmd; |
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288 PyObject *result; |
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289 |
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290 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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291 return NULL; |
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292 |
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293 PyErr_Clear(); |
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294 |
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295 Py_BEGIN_ALLOW_THREADS |
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296 Python_Lock_Vim(); |
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297 |
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298 do_cmdline_cmd((char_u *)cmd); |
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299 update_screen(VALID); |
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300 |
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301 Python_Release_Vim(); |
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302 Py_END_ALLOW_THREADS |
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303 |
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304 if (VimErrorCheck()) |
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305 result = NULL; |
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306 else |
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307 result = Py_None; |
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308 |
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309 Py_XINCREF(result); |
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310 return result; |
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311 } |
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312 |
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313 #ifdef FEAT_EVAL |
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314 /* |
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315 * Function to translate a typval_T into a PyObject; this will recursively |
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316 * translate lists/dictionaries into their Python equivalents. |
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317 * |
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318 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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319 * you call VimToPython. |
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320 */ |
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321 static PyObject * |
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322 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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323 { |
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324 PyObject *result; |
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325 PyObject *newObj; |
3618 | 326 char ptrBuf[sizeof(void *) * 2 + 3]; |
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327 |
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328 /* Avoid infinite recursion */ |
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329 if (depth > 100) |
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330 { |
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331 Py_INCREF(Py_None); |
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332 result = Py_None; |
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333 return result; |
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334 } |
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335 |
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336 /* Check if we run into a recursive loop. The item must be in lookupDict |
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337 * then and we can use it again. */ |
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338 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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339 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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340 { |
3618 | 341 sprintf(ptrBuf, "%p", |
342 our_tv->v_type == VAR_LIST ? (void *)our_tv->vval.v_list | |
343 : (void *)our_tv->vval.v_dict); | |
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344 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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345 if (result != NULL) |
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346 { |
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347 Py_INCREF(result); |
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348 return result; |
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349 } |
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350 } |
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351 |
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352 if (our_tv->v_type == VAR_STRING) |
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353 { |
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354 result = Py_BuildValue("s", our_tv->vval.v_string); |
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355 } |
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356 else if (our_tv->v_type == VAR_NUMBER) |
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357 { |
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358 char buf[NUMBUFLEN]; |
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359 |
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360 /* For backwards compatibility numbers are stored as strings. */ |
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361 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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362 result = Py_BuildValue("s", buf); |
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363 } |
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364 # ifdef FEAT_FLOAT |
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365 else if (our_tv->v_type == VAR_FLOAT) |
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366 { |
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367 char buf[NUMBUFLEN]; |
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368 |
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369 sprintf(buf, "%f", our_tv->vval.v_float); |
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370 result = Py_BuildValue("s", buf); |
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371 } |
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372 # endif |
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373 else if (our_tv->v_type == VAR_LIST) |
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374 { |
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375 list_T *list = our_tv->vval.v_list; |
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376 listitem_T *curr; |
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377 |
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378 result = PyList_New(0); |
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379 |
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380 if (list != NULL) |
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381 { |
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382 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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383 |
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384 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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385 { |
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386 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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387 PyList_Append(result, newObj); |
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388 Py_DECREF(newObj); |
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389 } |
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390 } |
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391 } |
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392 else if (our_tv->v_type == VAR_DICT) |
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393 { |
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394 result = PyDict_New(); |
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395 |
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396 if (our_tv->vval.v_dict != NULL) |
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397 { |
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398 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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399 long_u todo = ht->ht_used; |
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400 hashitem_T *hi; |
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401 dictitem_T *di; |
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402 |
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403 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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404 |
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405 for (hi = ht->ht_array; todo > 0; ++hi) |
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406 { |
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407 if (!HASHITEM_EMPTY(hi)) |
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408 { |
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409 --todo; |
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410 |
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411 di = dict_lookup(hi); |
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412 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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413 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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414 Py_DECREF(newObj); |
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415 } |
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416 } |
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417 } |
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418 } |
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419 else |
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420 { |
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421 Py_INCREF(Py_None); |
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422 result = Py_None; |
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423 } |
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424 |
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425 return result; |
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426 } |
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427 #endif |
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428 |
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429 static PyObject * |
2520 | 430 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
2447
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431 { |
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432 #ifdef FEAT_EVAL |
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433 char *expr; |
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434 typval_T *our_tv; |
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435 PyObject *result; |
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436 PyObject *lookup_dict; |
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437 |
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438 if (!PyArg_ParseTuple(args, "s", &expr)) |
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439 return NULL; |
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440 |
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441 Py_BEGIN_ALLOW_THREADS |
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442 Python_Lock_Vim(); |
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443 our_tv = eval_expr((char_u *)expr, NULL); |
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444 |
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445 Python_Release_Vim(); |
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446 Py_END_ALLOW_THREADS |
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447 |
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448 if (our_tv == NULL) |
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449 { |
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450 PyErr_SetVim(_("invalid expression")); |
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451 return NULL; |
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452 } |
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453 |
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454 /* Convert the Vim type into a Python type. Create a dictionary that's |
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455 * used to check for recursive loops. */ |
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456 lookup_dict = PyDict_New(); |
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457 result = VimToPython(our_tv, 1, lookup_dict); |
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458 Py_DECREF(lookup_dict); |
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459 |
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460 |
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461 Py_BEGIN_ALLOW_THREADS |
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462 Python_Lock_Vim(); |
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463 free_tv(our_tv); |
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464 Python_Release_Vim(); |
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465 Py_END_ALLOW_THREADS |
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466 |
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467 return result; |
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468 #else |
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469 PyErr_SetVim(_("expressions disabled at compile time")); |
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470 return NULL; |
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471 #endif |
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472 } |
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473 |
3618 | 474 static PyObject *ConvertToPyObject(typval_T *); |
475 | |
476 static PyObject * | |
477 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
478 { | |
479 #ifdef FEAT_EVAL | |
480 char *expr; | |
481 typval_T *our_tv; | |
482 PyObject *result; | |
483 | |
484 if (!PyArg_ParseTuple(args, "s", &expr)) | |
485 return NULL; | |
486 | |
487 Py_BEGIN_ALLOW_THREADS | |
488 Python_Lock_Vim(); | |
489 our_tv = eval_expr((char_u *)expr, NULL); | |
490 | |
491 Python_Release_Vim(); | |
492 Py_END_ALLOW_THREADS | |
493 | |
494 if (our_tv == NULL) | |
495 { | |
496 PyErr_SetVim(_("invalid expression")); | |
497 return NULL; | |
498 } | |
499 | |
500 result = ConvertToPyObject(our_tv); | |
501 Py_BEGIN_ALLOW_THREADS | |
502 Python_Lock_Vim(); | |
503 free_tv(our_tv); | |
504 Python_Release_Vim(); | |
505 Py_END_ALLOW_THREADS | |
506 | |
507 return result; | |
508 #else | |
509 PyErr_SetVim(_("expressions disabled at compile time")); | |
510 return NULL; | |
511 #endif | |
512 } | |
513 | |
514 static PyObject * | |
515 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
516 { | |
517 char *expr; | |
518 | |
519 if (!PyArg_ParseTuple(args, "s", &expr)) | |
520 return NULL; | |
521 | |
3640 | 522 return PyLong_FromLong(mb_string2cells((char_u *)expr, (int)STRLEN(expr))); |
3618 | 523 } |
524 | |
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525 /* |
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526 * Vim module - Definitions |
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527 */ |
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528 |
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529 static struct PyMethodDef VimMethods[] = { |
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530 /* name, function, calling, documentation */ |
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531 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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532 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
3638 | 533 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
534 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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535 { NULL, NULL, 0, NULL } |
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536 }; |
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537 |
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538 typedef struct |
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539 { |
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540 PyObject_HEAD |
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541 buf_T *buf; |
3618 | 542 } BufferObject; |
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543 |
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544 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) |
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545 |
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546 /* |
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547 * Buffer list object - Implementation |
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548 */ |
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549 |
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550 static PyInt |
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551 BufListLength(PyObject *self UNUSED) |
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552 { |
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553 buf_T *b = firstbuf; |
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554 PyInt n = 0; |
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555 |
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556 while (b) |
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557 { |
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558 ++n; |
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559 b = b->b_next; |
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560 } |
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561 |
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562 return n; |
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563 } |
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564 |
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565 static PyObject * |
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566 BufListItem(PyObject *self UNUSED, PyInt n) |
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567 { |
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568 buf_T *b; |
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569 |
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570 for (b = firstbuf; b; b = b->b_next, --n) |
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571 { |
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572 if (n == 0) |
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573 return BufferNew(b); |
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574 } |
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575 |
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576 PyErr_SetString(PyExc_IndexError, _("no such buffer")); |
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577 return NULL; |
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578 } |
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579 |
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580 typedef struct |
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581 { |
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582 PyObject_HEAD |
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583 win_T *win; |
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584 } WindowObject; |
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585 |
3618 | 586 static int ConvertFromPyObject(PyObject *, typval_T *); |
587 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
588 | |
589 typedef struct pylinkedlist_S { | |
590 struct pylinkedlist_S *pll_next; | |
591 struct pylinkedlist_S *pll_prev; | |
592 PyObject *pll_obj; | |
593 } pylinkedlist_T; | |
594 | |
595 static pylinkedlist_T *lastdict = NULL; | |
596 static pylinkedlist_T *lastlist = NULL; | |
597 | |
598 static void | |
599 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
600 { | |
601 if (ref->pll_prev == NULL) | |
602 { | |
603 if (ref->pll_next == NULL) | |
604 { | |
605 *last = NULL; | |
606 return; | |
607 } | |
608 } | |
609 else | |
610 ref->pll_prev->pll_next = ref->pll_next; | |
611 | |
612 if (ref->pll_next == NULL) | |
613 *last = ref->pll_prev; | |
614 else | |
615 ref->pll_next->pll_prev = ref->pll_prev; | |
616 } | |
617 | |
618 static void | |
619 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
620 { | |
621 if (*last == NULL) | |
622 ref->pll_prev = NULL; | |
623 else | |
624 { | |
625 (*last)->pll_next = ref; | |
626 ref->pll_prev = *last; | |
627 } | |
628 ref->pll_next = NULL; | |
629 ref->pll_obj = self; | |
630 *last = ref; | |
631 } | |
632 | |
633 static PyTypeObject DictionaryType; | |
634 | |
3792 | 635 #define DICTKEY_GET_NOTEMPTY(err) \ |
636 DICTKEY_GET(err) \ | |
637 if (*key == NUL) \ | |
638 { \ | |
639 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
640 return err; \ | |
641 } | |
642 | |
3618 | 643 typedef struct |
644 { | |
645 PyObject_HEAD | |
646 dict_T *dict; | |
647 pylinkedlist_T ref; | |
648 } DictionaryObject; | |
649 | |
650 static PyObject * | |
651 DictionaryNew(dict_T *dict) | |
652 { | |
653 DictionaryObject *self; | |
654 | |
655 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
656 if (self == NULL) | |
657 return NULL; | |
658 self->dict = dict; | |
659 ++dict->dv_refcount; | |
660 | |
661 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
662 | |
663 return (PyObject *)(self); | |
664 } | |
665 | |
666 static int | |
667 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
668 { | |
669 dict_T *d; | |
670 char_u *key; | |
671 dictitem_T *di; | |
672 PyObject *keyObject; | |
673 PyObject *valObject; | |
674 Py_ssize_t iter = 0; | |
675 | |
676 d = dict_alloc(); | |
677 if (d == NULL) | |
678 { | |
679 PyErr_NoMemory(); | |
680 return -1; | |
681 } | |
682 | |
683 tv->v_type = VAR_DICT; | |
684 tv->vval.v_dict = d; | |
685 | |
686 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
687 { | |
688 DICTKEY_DECL | |
689 | |
690 if (keyObject == NULL) | |
691 return -1; | |
692 if (valObject == NULL) | |
693 return -1; | |
694 | |
3792 | 695 DICTKEY_GET_NOTEMPTY(-1) |
3618 | 696 |
697 di = dictitem_alloc(key); | |
698 | |
699 DICTKEY_UNREF | |
700 | |
701 if (di == NULL) | |
702 { | |
703 PyErr_NoMemory(); | |
704 return -1; | |
705 } | |
706 di->di_tv.v_lock = 0; | |
707 | |
708 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
709 { | |
710 vim_free(di); | |
711 return -1; | |
712 } | |
713 if (dict_add(d, di) == FAIL) | |
714 { | |
715 vim_free(di); | |
716 PyErr_SetVim(_("failed to add key to dictionary")); | |
717 return -1; | |
718 } | |
719 } | |
720 return 0; | |
721 } | |
722 | |
723 static int | |
724 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
725 { | |
726 dict_T *d; | |
727 char_u *key; | |
728 dictitem_T *di; | |
729 PyObject *list; | |
730 PyObject *litem; | |
731 PyObject *keyObject; | |
732 PyObject *valObject; | |
733 Py_ssize_t lsize; | |
734 | |
735 d = dict_alloc(); | |
736 if (d == NULL) | |
737 { | |
738 PyErr_NoMemory(); | |
739 return -1; | |
740 } | |
741 | |
742 tv->v_type = VAR_DICT; | |
743 tv->vval.v_dict = d; | |
744 | |
745 list = PyMapping_Items(obj); | |
746 lsize = PyList_Size(list); | |
747 while (lsize--) | |
748 { | |
749 DICTKEY_DECL | |
750 | |
751 litem = PyList_GetItem(list, lsize); | |
752 if (litem == NULL) | |
753 { | |
754 Py_DECREF(list); | |
755 return -1; | |
756 } | |
757 | |
758 keyObject = PyTuple_GetItem(litem, 0); | |
759 if (keyObject == NULL) | |
760 { | |
761 Py_DECREF(list); | |
762 Py_DECREF(litem); | |
763 return -1; | |
764 } | |
765 | |
3792 | 766 DICTKEY_GET_NOTEMPTY(-1) |
3618 | 767 |
768 valObject = PyTuple_GetItem(litem, 1); | |
769 if (valObject == NULL) | |
770 { | |
771 Py_DECREF(list); | |
772 Py_DECREF(litem); | |
773 return -1; | |
774 } | |
775 | |
776 di = dictitem_alloc(key); | |
777 | |
778 DICTKEY_UNREF | |
779 | |
780 if (di == NULL) | |
781 { | |
782 Py_DECREF(list); | |
783 Py_DECREF(litem); | |
784 PyErr_NoMemory(); | |
785 return -1; | |
786 } | |
787 di->di_tv.v_lock = 0; | |
788 | |
789 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
790 { | |
791 vim_free(di); | |
792 Py_DECREF(list); | |
793 Py_DECREF(litem); | |
794 return -1; | |
795 } | |
796 if (dict_add(d, di) == FAIL) | |
797 { | |
798 vim_free(di); | |
799 Py_DECREF(list); | |
800 Py_DECREF(litem); | |
801 PyErr_SetVim(_("failed to add key to dictionary")); | |
802 return -1; | |
803 } | |
804 Py_DECREF(litem); | |
805 } | |
806 Py_DECREF(list); | |
807 return 0; | |
808 } | |
809 | |
810 static PyInt | |
3828 | 811 DictionarySetattr(DictionaryObject *self, char *name, PyObject *val) |
812 { | |
813 if (val == NULL) | |
814 { | |
815 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
816 return -1; | |
817 } | |
818 | |
819 if (strcmp(name, "locked") == 0) | |
820 { | |
821 if (self->dict->dv_lock == VAR_FIXED) | |
822 { | |
823 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
824 return -1; | |
825 } | |
826 else | |
827 { | |
828 if (!PyBool_Check(val)) | |
829 { | |
830 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
831 return -1; | |
832 } | |
833 | |
834 if (val == Py_True) | |
835 self->dict->dv_lock = VAR_LOCKED; | |
836 else | |
837 self->dict->dv_lock = 0; | |
838 } | |
839 return 0; | |
840 } | |
841 else | |
842 { | |
843 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
844 return -1; | |
845 } | |
846 } | |
847 | |
848 static PyInt | |
3618 | 849 DictionaryLength(PyObject *self) |
850 { | |
851 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
852 } | |
853 | |
854 static PyObject * | |
855 DictionaryItem(PyObject *self, PyObject *keyObject) | |
856 { | |
857 char_u *key; | |
3792 | 858 dictitem_T *di; |
3618 | 859 DICTKEY_DECL |
860 | |
3792 | 861 DICTKEY_GET_NOTEMPTY(NULL) |
862 | |
863 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
864 | |
3824 | 865 DICTKEY_UNREF |
866 | |
3792 | 867 if (di == NULL) |
868 { | |
869 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); | |
870 return NULL; | |
871 } | |
3618 | 872 |
3792 | 873 return ConvertToPyObject(&di->di_tv); |
3618 | 874 } |
875 | |
876 static PyInt | |
877 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
878 { | |
879 char_u *key; | |
880 typval_T tv; | |
881 dict_T *d = ((DictionaryObject *)(self))->dict; | |
882 dictitem_T *di; | |
883 DICTKEY_DECL | |
884 | |
885 if (d->dv_lock) | |
886 { | |
887 PyErr_SetVim(_("dict is locked")); | |
888 return -1; | |
889 } | |
890 | |
3792 | 891 DICTKEY_GET_NOTEMPTY(-1) |
3618 | 892 |
893 di = dict_find(d, key, -1); | |
894 | |
895 if (valObject == NULL) | |
896 { | |
3636 | 897 hashitem_T *hi; |
898 | |
3618 | 899 if (di == NULL) |
900 { | |
3824 | 901 DICTKEY_UNREF |
3618 | 902 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); |
903 return -1; | |
904 } | |
3636 | 905 hi = hash_find(&d->dv_hashtab, di->di_key); |
3618 | 906 hash_remove(&d->dv_hashtab, hi); |
907 dictitem_free(di); | |
908 return 0; | |
909 } | |
910 | |
911 if (ConvertFromPyObject(valObject, &tv) == -1) | |
912 return -1; | |
913 | |
914 if (di == NULL) | |
915 { | |
916 di = dictitem_alloc(key); | |
917 if (di == NULL) | |
918 { | |
919 PyErr_NoMemory(); | |
920 return -1; | |
921 } | |
922 di->di_tv.v_lock = 0; | |
923 | |
924 if (dict_add(d, di) == FAIL) | |
925 { | |
3824 | 926 DICTKEY_UNREF |
3618 | 927 vim_free(di); |
928 PyErr_SetVim(_("failed to add key to dictionary")); | |
929 return -1; | |
930 } | |
931 } | |
932 else | |
933 clear_tv(&di->di_tv); | |
934 | |
935 DICTKEY_UNREF | |
936 | |
937 copy_tv(&tv, &di->di_tv); | |
938 return 0; | |
939 } | |
940 | |
941 static PyObject * | |
942 DictionaryListKeys(PyObject *self) | |
943 { | |
944 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
945 long_u todo = dict->dv_hashtab.ht_used; | |
946 Py_ssize_t i = 0; | |
947 PyObject *r; | |
948 hashitem_T *hi; | |
949 | |
950 r = PyList_New(todo); | |
951 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
952 { | |
953 if (!HASHITEM_EMPTY(hi)) | |
954 { | |
955 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
956 --todo; | |
957 ++i; | |
958 } | |
959 } | |
960 return r; | |
961 } | |
962 | |
963 static struct PyMethodDef DictionaryMethods[] = { | |
964 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
965 { NULL, NULL, 0, NULL } | |
966 }; | |
967 | |
968 static PyTypeObject ListType; | |
969 | |
970 typedef struct | |
971 { | |
972 PyObject_HEAD | |
973 list_T *list; | |
974 pylinkedlist_T ref; | |
975 } ListObject; | |
976 | |
977 static PyObject * | |
978 ListNew(list_T *list) | |
979 { | |
980 ListObject *self; | |
981 | |
982 self = PyObject_NEW(ListObject, &ListType); | |
983 if (self == NULL) | |
984 return NULL; | |
985 self->list = list; | |
986 ++list->lv_refcount; | |
987 | |
988 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
989 | |
990 return (PyObject *)(self); | |
991 } | |
992 | |
993 static int | |
994 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
995 { | |
996 Py_ssize_t i; | |
997 Py_ssize_t lsize = PySequence_Size(obj); | |
998 PyObject *litem; | |
999 listitem_T *li; | |
1000 | |
1001 for(i=0; i<lsize; i++) | |
1002 { | |
1003 li = listitem_alloc(); | |
1004 if (li == NULL) | |
1005 { | |
1006 PyErr_NoMemory(); | |
1007 return -1; | |
1008 } | |
1009 li->li_tv.v_lock = 0; | |
1010 | |
1011 litem = PySequence_GetItem(obj, i); | |
1012 if (litem == NULL) | |
1013 return -1; | |
1014 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
1015 return -1; | |
1016 | |
1017 list_append(l, li); | |
1018 } | |
1019 return 0; | |
1020 } | |
1021 | |
1022 static int | |
1023 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
1024 { | |
1025 list_T *l; | |
1026 | |
1027 l = list_alloc(); | |
1028 if (l == NULL) | |
1029 { | |
1030 PyErr_NoMemory(); | |
1031 return -1; | |
1032 } | |
1033 | |
1034 tv->v_type = VAR_LIST; | |
1035 tv->vval.v_list = l; | |
1036 | |
1037 if (list_py_concat(l, obj, lookupDict) == -1) | |
1038 return -1; | |
1039 | |
1040 return 0; | |
1041 } | |
1042 | |
1043 static int | |
1044 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
1045 { | |
1046 PyObject *iterator = PyObject_GetIter(obj); | |
1047 PyObject *item; | |
1048 list_T *l; | |
1049 listitem_T *li; | |
1050 | |
1051 l = list_alloc(); | |
1052 | |
1053 if (l == NULL) | |
1054 { | |
1055 PyErr_NoMemory(); | |
1056 return -1; | |
1057 } | |
1058 | |
1059 tv->vval.v_list = l; | |
1060 tv->v_type = VAR_LIST; | |
1061 | |
1062 | |
1063 if (iterator == NULL) | |
1064 return -1; | |
1065 | |
1066 while ((item = PyIter_Next(obj))) | |
1067 { | |
1068 li = listitem_alloc(); | |
1069 if (li == NULL) | |
1070 { | |
1071 PyErr_NoMemory(); | |
1072 return -1; | |
1073 } | |
1074 li->li_tv.v_lock = 0; | |
1075 | |
1076 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
1077 return -1; | |
1078 | |
1079 list_append(l, li); | |
1080 | |
1081 Py_DECREF(item); | |
1082 } | |
1083 | |
1084 Py_DECREF(iterator); | |
1085 return 0; | |
1086 } | |
1087 | |
1088 static PyInt | |
1089 ListLength(PyObject *self) | |
1090 { | |
1091 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
1092 } | |
1093 | |
1094 static PyObject * | |
1095 ListItem(PyObject *self, Py_ssize_t index) | |
1096 { | |
1097 listitem_T *li; | |
1098 | |
1099 if (index>=ListLength(self)) | |
1100 { | |
1101 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
1102 return NULL; | |
1103 } | |
1104 li = list_find(((ListObject *) (self))->list, (long) index); | |
1105 if (li == NULL) | |
1106 { | |
1107 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
1108 return NULL; | |
1109 } | |
1110 return ConvertToPyObject(&li->li_tv); | |
1111 } | |
1112 | |
1113 #define PROC_RANGE \ | |
1114 if (last < 0) {\ | |
1115 if (last < -size) \ | |
1116 last = 0; \ | |
1117 else \ | |
1118 last += size; \ | |
1119 } \ | |
1120 if (first < 0) \ | |
1121 first = 0; \ | |
1122 if (first > size) \ | |
1123 first = size; \ | |
1124 if (last > size) \ | |
1125 last = size; | |
1126 | |
1127 static PyObject * | |
1128 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
1129 { | |
1130 PyInt i; | |
1131 PyInt size = ListLength(self); | |
1132 PyInt n; | |
1133 PyObject *list; | |
1134 int reversed = 0; | |
1135 | |
1136 PROC_RANGE | |
1137 if (first >= last) | |
1138 first = last; | |
1139 | |
1140 n = last-first; | |
1141 list = PyList_New(n); | |
1142 if (list == NULL) | |
1143 return NULL; | |
1144 | |
1145 for (i = 0; i < n; ++i) | |
1146 { | |
1147 PyObject *item = ListItem(self, i); | |
1148 if (item == NULL) | |
1149 { | |
1150 Py_DECREF(list); | |
1151 return NULL; | |
1152 } | |
1153 | |
1154 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
1155 { | |
1156 Py_DECREF(item); | |
1157 Py_DECREF(list); | |
1158 return NULL; | |
1159 } | |
1160 } | |
1161 | |
1162 return list; | |
1163 } | |
1164 | |
1165 static int | |
1166 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
1167 { | |
1168 typval_T tv; | |
1169 list_T *l = ((ListObject *) (self))->list; | |
1170 listitem_T *li; | |
1171 Py_ssize_t length = ListLength(self); | |
1172 | |
1173 if (l->lv_lock) | |
1174 { | |
1175 PyErr_SetVim(_("list is locked")); | |
1176 return -1; | |
1177 } | |
1178 if (index>length || (index==length && obj==NULL)) | |
1179 { | |
1180 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
1181 return -1; | |
1182 } | |
1183 | |
1184 if (obj == NULL) | |
1185 { | |
1186 li = list_find(l, (long) index); | |
1187 list_remove(l, li, li); | |
1188 clear_tv(&li->li_tv); | |
1189 vim_free(li); | |
1190 return 0; | |
1191 } | |
1192 | |
1193 if (ConvertFromPyObject(obj, &tv) == -1) | |
1194 return -1; | |
1195 | |
1196 if (index == length) | |
1197 { | |
1198 if (list_append_tv(l, &tv) == FAIL) | |
1199 { | |
1200 PyErr_SetVim(_("Failed to add item to list")); | |
1201 return -1; | |
1202 } | |
1203 } | |
1204 else | |
1205 { | |
1206 li = list_find(l, (long) index); | |
1207 clear_tv(&li->li_tv); | |
1208 copy_tv(&tv, &li->li_tv); | |
1209 } | |
1210 return 0; | |
1211 } | |
1212 | |
1213 static int | |
1214 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
1215 { | |
1216 PyInt size = ListLength(self); | |
1217 Py_ssize_t i; | |
1218 Py_ssize_t lsize; | |
1219 PyObject *litem; | |
1220 listitem_T *li; | |
1221 listitem_T *next; | |
1222 typval_T v; | |
1223 list_T *l = ((ListObject *) (self))->list; | |
1224 | |
1225 if (l->lv_lock) | |
1226 { | |
1227 PyErr_SetVim(_("list is locked")); | |
1228 return -1; | |
1229 } | |
1230 | |
1231 PROC_RANGE | |
1232 | |
1233 if (first == size) | |
1234 li = NULL; | |
1235 else | |
1236 { | |
1237 li = list_find(l, (long) first); | |
1238 if (li == NULL) | |
1239 { | |
1240 PyErr_SetVim(_("internal error: no vim list item")); | |
1241 return -1; | |
1242 } | |
1243 if (last > first) | |
1244 { | |
1245 i = last - first; | |
1246 while (i-- && li != NULL) | |
1247 { | |
1248 next = li->li_next; | |
1249 listitem_remove(l, li); | |
1250 li = next; | |
1251 } | |
1252 } | |
1253 } | |
1254 | |
1255 if (obj == NULL) | |
1256 return 0; | |
1257 | |
1258 if (!PyList_Check(obj)) | |
1259 { | |
1260 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
1261 return -1; | |
1262 } | |
1263 | |
1264 lsize = PyList_Size(obj); | |
1265 | |
1266 for(i=0; i<lsize; i++) | |
1267 { | |
1268 litem = PyList_GetItem(obj, i); | |
1269 if (litem == NULL) | |
1270 return -1; | |
1271 if (ConvertFromPyObject(litem, &v) == -1) | |
1272 return -1; | |
1273 if (list_insert_tv(l, &v, li) == FAIL) | |
1274 { | |
1275 PyErr_SetVim(_("internal error: failed to add item to list")); | |
1276 return -1; | |
1277 } | |
1278 } | |
1279 return 0; | |
1280 } | |
1281 | |
1282 static PyObject * | |
1283 ListConcatInPlace(PyObject *self, PyObject *obj) | |
1284 { | |
1285 list_T *l = ((ListObject *) (self))->list; | |
1286 PyObject *lookup_dict; | |
1287 | |
1288 if (l->lv_lock) | |
1289 { | |
1290 PyErr_SetVim(_("list is locked")); | |
1291 return NULL; | |
1292 } | |
1293 | |
1294 if (!PySequence_Check(obj)) | |
1295 { | |
1296 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
1297 return NULL; | |
1298 } | |
1299 | |
1300 lookup_dict = PyDict_New(); | |
1301 if (list_py_concat(l, obj, lookup_dict) == -1) | |
1302 { | |
1303 Py_DECREF(lookup_dict); | |
1304 return NULL; | |
1305 } | |
1306 Py_DECREF(lookup_dict); | |
1307 | |
1308 Py_INCREF(self); | |
1309 return self; | |
1310 } | |
1311 | |
3828 | 1312 static int |
1313 ListSetattr(ListObject *self, char *name, PyObject *val) | |
1314 { | |
1315 if (val == NULL) | |
1316 { | |
1317 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
1318 return -1; | |
1319 } | |
1320 | |
1321 if (strcmp(name, "locked") == 0) | |
1322 { | |
1323 if (self->list->lv_lock == VAR_FIXED) | |
1324 { | |
1325 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed list")); | |
1326 return -1; | |
1327 } | |
1328 else | |
1329 { | |
1330 if (!PyBool_Check(val)) | |
1331 { | |
1332 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
1333 return -1; | |
1334 } | |
1335 | |
1336 if (val == Py_True) | |
1337 self->list->lv_lock = VAR_LOCKED; | |
1338 else | |
1339 self->list->lv_lock = 0; | |
1340 } | |
1341 return 0; | |
1342 } | |
1343 else | |
1344 { | |
1345 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
1346 return -1; | |
1347 } | |
1348 } | |
1349 | |
3618 | 1350 static struct PyMethodDef ListMethods[] = { |
1351 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
1352 { NULL, NULL, 0, NULL } | |
1353 }; | |
1354 | |
1355 typedef struct | |
1356 { | |
1357 PyObject_HEAD | |
1358 char_u *name; | |
1359 } FunctionObject; | |
1360 | |
1361 static PyTypeObject FunctionType; | |
1362 | |
1363 static PyObject * | |
1364 FunctionNew(char_u *name) | |
1365 { | |
1366 FunctionObject *self; | |
1367 | |
1368 self = PyObject_NEW(FunctionObject, &FunctionType); | |
1369 if (self == NULL) | |
1370 return NULL; | |
1371 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
1372 if (self->name == NULL) | |
1373 { | |
1374 PyErr_NoMemory(); | |
1375 return NULL; | |
1376 } | |
1377 STRCPY(self->name, name); | |
1378 func_ref(name); | |
1379 return (PyObject *)(self); | |
1380 } | |
1381 | |
1382 static PyObject * | |
1383 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
1384 { | |
1385 FunctionObject *this = (FunctionObject *)(self); | |
1386 char_u *name = this->name; | |
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) | |
1411 return NULL; | |
1412 selfdict = selfdicttv.vval.v_dict; | |
1413 } | |
1414 } | |
1415 | |
1416 error = func_call(name, &args, selfdict, &rettv); | |
1417 if (error != OK) | |
1418 { | |
1419 result = NULL; | |
1420 PyErr_SetVim(_("failed to run function")); | |
1421 } | |
1422 else | |
1423 result = ConvertToPyObject(&rettv); | |
1424 | |
1425 /* FIXME Check what should really be cleared. */ | |
1426 clear_tv(&args); | |
1427 clear_tv(&rettv); | |
1428 /* | |
1429 * if (selfdict!=NULL) | |
1430 * clear_tv(selfdicttv); | |
1431 */ | |
1432 | |
1433 return result; | |
1434 } | |
1435 | |
1436 static struct PyMethodDef FunctionMethods[] = { | |
1437 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
1438 { NULL, NULL, 0, NULL } | |
1439 }; | |
1440 | |
2447
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1441 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) |
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Move many more common Python items to if_py_both.c.
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diff
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|
1442 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1443 static int |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1444 CheckWindow(WindowObject *this) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1445 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1446 if (this->win == INVALID_WINDOW_VALUE) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1447 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1448 PyErr_SetVim(_("attempt to refer to deleted window")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1449 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
|
1450 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1451 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1452 return 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
|
1453 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1454 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1455 static int WindowSetattr(PyObject *, char *, PyObject *); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1456 static PyObject *WindowRepr(PyObject *); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1457 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1458 static int |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1459 WindowSetattr(PyObject *self, char *name, PyObject *val) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1460 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1461 WindowObject *this = (WindowObject *)(self); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1462 |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1463 if (CheckWindow(this)) |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1464 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1465 |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1466 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
changeset
|
1467 { |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1468 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1469 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
|
1470 } |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
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|
1471 else if (strcmp(name, "cursor") == 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1472 { |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1473 long lnum; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1474 long col; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1475 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1476 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1477 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
|
1478 |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1479 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1480 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1481 PyErr_SetVim(_("cursor position outside buffer")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1482 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
|
1483 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1484 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1485 /* Check for keyboard interrupts */ |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1486 if (VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1487 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
|
1488 |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1489 this->win->w_cursor.lnum = lnum; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1490 this->win->w_cursor.col = col; |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1491 #ifdef FEAT_VIRTUALEDIT |
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diff
changeset
|
1492 this->win->w_cursor.coladd = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1493 #endif |
2933 | 1494 /* When column is out of range silently correct it. */ |
1495 check_cursor_col_win(this->win); | |
1496 | |
2447
84d353762845
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diff
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|
1497 update_screen(VALID); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1498 return 0; |
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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
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|
1499 } |
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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
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|
1500 else if (strcmp(name, "height") == 0) |
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Move many more common Python items to if_py_both.c.
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diff
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|
1501 { |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1502 int height; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1503 win_T *savewin; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1504 |
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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
|
1505 if (!PyArg_Parse(val, "i", &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
|
1506 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
|
1507 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1508 #ifdef FEAT_GUI |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1509 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
|
1510 #endif |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1511 savewin = curwin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1512 curwin = this->win; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1513 win_setheight(height); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1514 curwin = savewin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1515 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1516 /* Check for keyboard interrupts */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1517 if (VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1518 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
|
1519 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1520 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1521 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1522 #ifdef FEAT_VERTSPLIT |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1523 else if (strcmp(name, "width") == 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
|
1524 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1525 int 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
|
1526 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
|
1527 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1528 if (!PyArg_Parse(val, "i", &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
|
1529 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
|
1530 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1531 #ifdef FEAT_GUI |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1532 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
|
1533 #endif |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1534 savewin = curwin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1535 curwin = this->win; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1536 win_setwidth(width); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1537 curwin = 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
|
1538 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1539 /* Check for keyboard interrupts */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1540 if (VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1541 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
|
1542 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1543 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1544 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1545 #endif |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1546 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1547 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1548 PyErr_SetString(PyExc_AttributeError, name); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1549 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1550 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1551 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1552 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1553 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1554 WindowRepr(PyObject *self) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1555 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1556 static char repr[100]; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1557 WindowObject *this = (WindowObject *)(self); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1558 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1559 if (this->win == INVALID_WINDOW_VALUE) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1560 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1561 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1562 return PyString_FromString(repr); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1563 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1564 else |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1565 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1566 int i = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1567 win_T *w; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1568 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1569 for (w = firstwin; w != NULL && w != this->win; w = W_NEXT(w)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1570 ++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
|
1571 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1572 if (w == 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
|
1573 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1574 (self)); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1575 else |
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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
|
1576 vim_snprintf(repr, 100, _("<window %d>"), 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
|
1577 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1578 return PyString_FromString(repr); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1579 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1580 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1581 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1582 /* |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1583 * Window list object - Implementation |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1584 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1585 static PyInt |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1586 WinListLength(PyObject *self UNUSED) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1587 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1588 win_T *w = firstwin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1589 PyInt n = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1590 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1591 while (w != NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1592 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1593 ++n; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1594 w = W_NEXT(w); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1595 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1596 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1597 return n; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1598 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1599 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1600 static PyObject * |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1601 WinListItem(PyObject *self UNUSED, PyInt n) |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1602 { |
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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
|
1603 win_T *w; |
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Move many more common Python items to if_py_both.c.
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changeset
|
1604 |
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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
|
1605 for (w = firstwin; w != NULL; w = W_NEXT(w), --n) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1606 if (n == 0) |
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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
|
1607 return WindowNew(w); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1608 |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1609 PyErr_SetString(PyExc_IndexError, _("no such window")); |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1610 return NULL; |
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parents:
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diff
changeset
|
1611 } |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1612 |
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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
|
1613 /* Convert a Python string into a Vim line. |
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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
|
1614 * |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1615 * The result is in allocated memory. All internal nulls are replaced by |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1616 * newline characters. It is an error for the string to contain newline |
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diff
changeset
|
1617 * characters. |
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changeset
|
1618 * |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1619 * On errors, the Python exception data is set, and NULL is returned. |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1620 */ |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1621 static char * |
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parents:
2399
diff
changeset
|
1622 StringToLine(PyObject *obj) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1623 { |
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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
|
1624 const char *str; |
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parents:
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diff
changeset
|
1625 char *save; |
2894 | 1626 PyObject *bytes; |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1627 PyInt len; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1628 PyInt i; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1629 char *p; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1630 |
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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
|
1631 if (obj == NULL || !PyString_Check(obj)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1632 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1633 PyErr_BadArgument(); |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1634 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
|
1635 } |
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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
|
1636 |
2894 | 1637 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
1638 str = PyString_AsString(bytes); | |
1639 len = PyString_Size(bytes); | |
2447
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Move many more common Python items to if_py_both.c.
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|
1640 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1641 /* |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1642 * Error checking: String must not contain newlines, as we |
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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
|
1643 * are replacing a single line, and we must replace it with |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1644 * a single line. |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1645 * 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>
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diff
changeset
|
1646 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1647 p = memchr(str, '\n', len); |
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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
|
1648 if (p != NULL) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1649 { |
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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
|
1650 if (p == str + len - 1) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1651 --len; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1652 else |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1653 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1654 PyErr_SetVim(_("string cannot contain newlines")); |
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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
|
1655 return NULL; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1656 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1657 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1658 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1659 /* Create a copy of the string, with internal nulls replaced by |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1660 * 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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diff
changeset
|
1661 */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1662 save = (char *)alloc((unsigned)(len+1)); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1663 if (save == NULL) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1664 { |
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Move many more common Python items to if_py_both.c.
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changeset
|
1665 PyErr_NoMemory(); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1666 return NULL; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1667 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1668 |
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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
|
1669 for (i = 0; i < len; ++i) |
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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
|
1670 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1671 if (str[i] == '\0') |
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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
|
1672 save[i] = '\n'; |
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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
|
1673 else |
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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
|
1674 save[i] = str[i]; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
1675 } |
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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
|
1676 |
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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
|
1677 save[i] = '\0'; |
2894 | 1678 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1679 |
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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
|
1680 return save; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1681 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1682 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1683 /* Get a line from the specified buffer. The line number is |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1684 * in Vim format (1-based). The line is returned as a Python |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1685 * string object. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1686 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1687 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1688 GetBufferLine(buf_T *buf, PyInt n) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1689 { |
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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
|
1690 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:
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diff
changeset
|
1691 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1692 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1693 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1694 /* 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:
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diff
changeset
|
1695 * 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
|
1696 * including, hi. The list is returned as a Python list of string objects. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1697 */ |
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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
|
1698 static PyObject * |
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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
|
1699 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
|
1700 { |
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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
|
1701 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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diff
changeset
|
1702 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
|
1703 PyObject *list = PyList_New(n); |
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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
|
1704 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1705 if (list == 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
|
1706 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1707 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1708 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
|
1709 { |
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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
|
1710 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>
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diff
changeset
|
1711 |
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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
|
1712 /* Error check - was the Python string creation OK? */ |
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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
|
1713 if (str == NULL) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1714 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1715 Py_DECREF(list); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1716 return NULL; |
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diff
changeset
|
1717 } |
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Move many more common Python items to if_py_both.c.
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changeset
|
1718 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1719 /* Set the list item */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1720 if (PyList_SetItem(list, i, str)) |
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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
|
1721 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1722 Py_DECREF(str); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1723 Py_DECREF(list); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1724 return NULL; |
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diff
changeset
|
1725 } |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1726 } |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1727 |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1728 /* The ownership of the Python list is passed to the caller (ie, |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1729 * the caller should Py_DECREF() the object when it is finished |
84d353762845
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changeset
|
1730 * with it). |
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diff
changeset
|
1731 */ |
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Move many more common Python items to if_py_both.c.
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changeset
|
1732 |
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Move many more common Python items to if_py_both.c.
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changeset
|
1733 return list; |
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|
1734 } |
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Move many more common Python items to if_py_both.c.
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changeset
|
1735 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1736 /* |
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diff
changeset
|
1737 * Check if deleting lines made the cursor position invalid. |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1738 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1739 * deleted). |
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diff
changeset
|
1740 */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1741 static void |
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diff
changeset
|
1742 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
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diff
changeset
|
1743 { |
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diff
changeset
|
1744 if (curwin->w_cursor.lnum >= lo) |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1745 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1746 /* Adjust the cursor position if it's in/after the changed |
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|
1747 * lines. */ |
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Move many more common Python items to if_py_both.c.
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|
1748 if (curwin->w_cursor.lnum >= hi) |
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Move many more common Python items to if_py_both.c.
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|
1749 { |
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Move many more common Python items to if_py_both.c.
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|
1750 curwin->w_cursor.lnum += extra; |
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Move many more common Python items to if_py_both.c.
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|
1751 check_cursor_col(); |
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|
1752 } |
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Move many more common Python items to if_py_both.c.
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|
1753 else if (extra < 0) |
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|
1754 { |
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Move many more common Python items to if_py_both.c.
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|
1755 curwin->w_cursor.lnum = lo; |
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Move many more common Python items to if_py_both.c.
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|
1756 check_cursor(); |
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|
1757 } |
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|
1758 else |
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|
1759 check_cursor_col(); |
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|
1760 changed_cline_bef_curs(); |
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|
1761 } |
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Move many more common Python items to if_py_both.c.
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|
1762 invalidate_botline(); |
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|
1763 } |
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|
1764 |
2894 | 1765 /* |
1766 * Replace a line in the specified buffer. The line number is | |
2447
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|
1767 * in Vim format (1-based). The replacement line is given as |
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|
1768 * a Python string object. The object is checked for validity |
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1769 * and correct format. Errors are returned as a value of FAIL. |
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1770 * The return value is OK on success. |
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1771 * If OK is returned and len_change is not NULL, *len_change |
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1772 * is set to the change in the buffer length. |
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|
1773 */ |
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|
1774 static int |
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|
1775 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
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|
1776 { |
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|
1777 /* First of all, we check the thpe of the supplied Python object. |
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1778 * There are three cases: |
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|
1779 * 1. NULL, or None - this is a deletion. |
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|
1780 * 2. A string - this is a replacement. |
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|
1781 * 3. Anything else - this is an error. |
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|
1782 */ |
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|
1783 if (line == Py_None || line == NULL) |
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|
1784 { |
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|
1785 buf_T *savebuf = curbuf; |
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|
1786 |
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Move many more common Python items to if_py_both.c.
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|
1787 PyErr_Clear(); |
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Move many more common Python items to if_py_both.c.
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|
1788 curbuf = buf; |
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|
1789 |
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Move many more common Python items to if_py_both.c.
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|
1790 if (u_savedel((linenr_T)n, 1L) == FAIL) |
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|
1791 PyErr_SetVim(_("cannot save undo information")); |
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|
1792 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
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|
1793 PyErr_SetVim(_("cannot delete line")); |
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|
1794 else |
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|
1795 { |
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|
1796 if (buf == curwin->w_buffer) |
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|
1797 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
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|
1798 deleted_lines_mark((linenr_T)n, 1L); |
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|
1799 } |
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Move many more common Python items to if_py_both.c.
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|
1800 |
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Move many more common Python items to if_py_both.c.
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|
1801 curbuf = savebuf; |
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1802 |
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|
1803 if (PyErr_Occurred() || VimErrorCheck()) |
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Move many more common Python items to if_py_both.c.
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|
1804 return FAIL; |
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|
1805 |
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|
1806 if (len_change) |
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1807 *len_change = -1; |
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1808 |
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|
1809 return OK; |
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|
1810 } |
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|
1811 else if (PyString_Check(line)) |
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1812 { |
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|
1813 char *save = StringToLine(line); |
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|
1814 buf_T *savebuf = curbuf; |
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|
1815 |
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Move many more common Python items to if_py_both.c.
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|
1816 if (save == NULL) |
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|
1817 return FAIL; |
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|
1818 |
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|
1819 /* We do not need to free "save" if ml_replace() consumes it. */ |
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1820 PyErr_Clear(); |
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|
1821 curbuf = buf; |
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|
1822 |
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|
1823 if (u_savesub((linenr_T)n) == FAIL) |
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1824 { |
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|
1825 PyErr_SetVim(_("cannot save undo information")); |
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|
1826 vim_free(save); |
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1827 } |
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|
1828 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
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|
1829 { |
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|
1830 PyErr_SetVim(_("cannot replace line")); |
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|
1831 vim_free(save); |
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1832 } |
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|
1833 else |
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|
1834 changed_bytes((linenr_T)n, 0); |
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|
1835 |
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|
1836 curbuf = savebuf; |
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|
1837 |
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|
1838 /* Check that the cursor is not beyond the end of the line now. */ |
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|
1839 if (buf == curwin->w_buffer) |
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|
1840 check_cursor_col(); |
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|
1841 |
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|
1842 if (PyErr_Occurred() || VimErrorCheck()) |
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|
1843 return FAIL; |
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|
1844 |
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|
1845 if (len_change) |
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|
1846 *len_change = 0; |
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|
1847 |
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|
1848 return OK; |
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|
1849 } |
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|
1850 else |
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|
1851 { |
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|
1852 PyErr_BadArgument(); |
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|
1853 return FAIL; |
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|
1854 } |
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|
1855 } |
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|
1856 |
2894 | 1857 /* Replace a range of lines in the specified buffer. The line numbers are in |
1858 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
1859 * The replacement lines are given as a Python list of string objects. The | |
1860 * list is checked for validity and correct format. Errors are returned as a | |
1861 * value of FAIL. The return value is OK on success. | |
1862 * If OK is returned and len_change is not NULL, *len_change | |
1863 * is set to the change in the buffer length. | |
1864 */ | |
1865 static int | |
1866 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
1867 { | |
1868 /* First of all, we check the thpe of the supplied Python object. | |
1869 * There are three cases: | |
1870 * 1. NULL, or None - this is a deletion. | |
1871 * 2. A list - this is a replacement. | |
1872 * 3. Anything else - this is an error. | |
1873 */ | |
1874 if (list == Py_None || list == NULL) | |
1875 { | |
1876 PyInt i; | |
1877 PyInt n = (int)(hi - lo); | |
1878 buf_T *savebuf = curbuf; | |
1879 | |
1880 PyErr_Clear(); | |
1881 curbuf = buf; | |
1882 | |
1883 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
1884 PyErr_SetVim(_("cannot save undo information")); | |
1885 else | |
1886 { | |
1887 for (i = 0; i < n; ++i) | |
1888 { | |
1889 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
1890 { | |
1891 PyErr_SetVim(_("cannot delete line")); | |
1892 break; | |
1893 } | |
1894 } | |
1895 if (buf == curwin->w_buffer) | |
1896 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
1897 deleted_lines_mark((linenr_T)lo, (long)i); | |
1898 } | |
1899 | |
1900 curbuf = savebuf; | |
1901 | |
1902 if (PyErr_Occurred() || VimErrorCheck()) | |
1903 return FAIL; | |
1904 | |
1905 if (len_change) | |
1906 *len_change = -n; | |
1907 | |
1908 return OK; | |
1909 } | |
1910 else if (PyList_Check(list)) | |
1911 { | |
1912 PyInt i; | |
1913 PyInt new_len = PyList_Size(list); | |
1914 PyInt old_len = hi - lo; | |
1915 PyInt extra = 0; /* lines added to text, can be negative */ | |
1916 char **array; | |
1917 buf_T *savebuf; | |
1918 | |
1919 if (new_len == 0) /* avoid allocating zero bytes */ | |
1920 array = NULL; | |
1921 else | |
1922 { | |
1923 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
1924 if (array == NULL) | |
1925 { | |
1926 PyErr_NoMemory(); | |
1927 return FAIL; | |
1928 } | |
1929 } | |
1930 | |
1931 for (i = 0; i < new_len; ++i) | |
1932 { | |
1933 PyObject *line = PyList_GetItem(list, i); | |
1934 | |
1935 array[i] = StringToLine(line); | |
1936 if (array[i] == NULL) | |
1937 { | |
1938 while (i) | |
1939 vim_free(array[--i]); | |
1940 vim_free(array); | |
1941 return FAIL; | |
1942 } | |
1943 } | |
1944 | |
1945 savebuf = curbuf; | |
1946 | |
1947 PyErr_Clear(); | |
1948 curbuf = buf; | |
1949 | |
1950 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
1951 PyErr_SetVim(_("cannot save undo information")); | |
1952 | |
1953 /* If the size of the range is reducing (ie, new_len < old_len) we | |
1954 * need to delete some old_len. We do this at the start, by | |
1955 * repeatedly deleting line "lo". | |
1956 */ | |
1957 if (!PyErr_Occurred()) | |
1958 { | |
1959 for (i = 0; i < old_len - new_len; ++i) | |
1960 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
1961 { | |
1962 PyErr_SetVim(_("cannot delete line")); | |
1963 break; | |
1964 } | |
1965 extra -= i; | |
1966 } | |
1967 | |
1968 /* For as long as possible, replace the existing old_len with the | |
1969 * new old_len. This is a more efficient operation, as it requires | |
1970 * less memory allocation and freeing. | |
1971 */ | |
1972 if (!PyErr_Occurred()) | |
1973 { | |
1974 for (i = 0; i < old_len && i < new_len; ++i) | |
1975 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
1976 == FAIL) | |
1977 { | |
1978 PyErr_SetVim(_("cannot replace line")); | |
1979 break; | |
1980 } | |
1981 } | |
1982 else | |
1983 i = 0; | |
1984 | |
1985 /* Now we may need to insert the remaining new old_len. If we do, we | |
1986 * must free the strings as we finish with them (we can't pass the | |
1987 * responsibility to vim in this case). | |
1988 */ | |
1989 if (!PyErr_Occurred()) | |
1990 { | |
1991 while (i < new_len) | |
1992 { | |
1993 if (ml_append((linenr_T)(lo + i - 1), | |
1994 (char_u *)array[i], 0, FALSE) == FAIL) | |
1995 { | |
1996 PyErr_SetVim(_("cannot insert line")); | |
1997 break; | |
1998 } | |
1999 vim_free(array[i]); | |
2000 ++i; | |
2001 ++extra; | |
2002 } | |
2003 } | |
2004 | |
2005 /* Free any left-over old_len, as a result of an error */ | |
2006 while (i < new_len) | |
2007 { | |
2008 vim_free(array[i]); | |
2009 ++i; | |
2010 } | |
2011 | |
2012 /* Free the array of old_len. All of its contents have now | |
2013 * been dealt with (either freed, or the responsibility passed | |
2014 * to vim. | |
2015 */ | |
2016 vim_free(array); | |
2017 | |
2018 /* Adjust marks. Invalidate any which lie in the | |
2019 * changed range, and move any in the remainder of the buffer. | |
2020 */ | |
2021 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
2022 (long)MAXLNUM, (long)extra); | |
2023 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
2024 | |
2025 if (buf == curwin->w_buffer) | |
2026 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
2027 | |
2028 curbuf = savebuf; | |
2029 | |
2030 if (PyErr_Occurred() || VimErrorCheck()) | |
2031 return FAIL; | |
2032 | |
2033 if (len_change) | |
2034 *len_change = new_len - old_len; | |
2035 | |
2036 return OK; | |
2037 } | |
2038 else | |
2039 { | |
2040 PyErr_BadArgument(); | |
2041 return FAIL; | |
2042 } | |
2043 } | |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2044 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2045 /* Insert a number of lines into the specified buffer after the specifed 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
|
2046 * The line number is in Vim format (1-based). The lines to be inserted are |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2047 * given as a Python list of string objects or as a single string. The lines |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2048 * to be added are checked for validity and correct format. Errors are |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2049 * returned as a value of FAIL. The return value is OK on success. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2050 * If OK is returned and len_change is not NULL, *len_change |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2051 * is set to the change in the buffer length. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2052 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2053 static int |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2054 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2055 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2056 /* First of all, we check the type of the supplied Python object. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2057 * It must be a string or a list, or the call is in error. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2058 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2059 if (PyString_Check(lines)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2060 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2061 char *str = StringToLine(lines); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2062 buf_T *savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2063 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2064 if (str == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2065 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2066 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2067 savebuf = curbuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2068 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2069 PyErr_Clear(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2070 curbuf = buf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2071 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2072 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
|
2073 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
|
2074 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
|
2075 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
|
2076 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2077 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
|
2078 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2079 vim_free(str); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2080 curbuf = savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2081 update_screen(VALID); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2082 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2083 if (PyErr_Occurred() || VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2084 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2085 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2086 if (len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2087 *len_change = 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
|
2088 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2089 return OK; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2090 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2091 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
|
2092 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2093 PyInt i; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2094 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
|
2095 char **array; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2096 buf_T *savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2097 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2098 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2099 if (array == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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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 PyErr_NoMemory(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2102 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2103 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2104 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2105 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
|
2106 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2107 PyObject *line = PyList_GetItem(lines, i); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2108 array[i] = StringToLine(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
|
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 if (array[i] == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2111 { |
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 while (i) |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2113 vim_free(array[--i]); |
84d353762845
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2114 vim_free(array); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2115 return FAIL; |
84d353762845
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diff
changeset
|
2116 } |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2117 } |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2118 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
2119 savebuf = curbuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2120 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2121 PyErr_Clear(); |
84d353762845
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changeset
|
2122 curbuf = buf; |
84d353762845
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changeset
|
2123 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2124 if (u_save((linenr_T)n, (linenr_T)(n + 1)) == FAIL) |
84d353762845
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Bram Moolenaar <bram@vim.org>
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changeset
|
2125 PyErr_SetVim(_("cannot save undo information")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2126 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2127 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2128 for (i = 0; i < size; ++i) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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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:
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diff
changeset
|
2130 if (ml_append((linenr_T)(n + i), |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2131 (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
|
2132 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2133 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
|
2134 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2135 /* 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
|
2136 while (i < size) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2137 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
|
2138 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2139 break; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2140 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2141 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
|
2142 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2143 if (i > 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2144 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
|
2145 } |
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 /* 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
|
2148 * been freed. |
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 vim_free(array); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2151 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2152 curbuf = savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2153 update_screen(VALID); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2154 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2155 if (PyErr_Occurred() || VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2156 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2157 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2158 if (len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2159 *len_change = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2160 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2161 return OK; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2162 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2163 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2164 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2165 PyErr_BadArgument(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2166 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2167 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2168 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2169 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2170 /* |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2171 * 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
|
2172 * ------------------------------------------- |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2173 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2174 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2175 static int |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2176 CheckBuffer(BufferObject *this) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2177 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2178 if (this->buf == INVALID_BUFFER_VALUE) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2179 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2180 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
|
2181 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2182 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2183 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2184 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2185 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2186 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2187 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2188 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
|
2189 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2190 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2191 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2192 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2193 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
|
2194 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2195 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
|
2196 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2197 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2198 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2199 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
|
2200 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2201 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2202 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2203 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
|
2204 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2205 PyInt size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2206 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2207 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2208 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2209 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2210 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
|
2211 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2212 if (lo < 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2213 lo = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2214 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
|
2215 lo = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2216 if (hi < 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2217 hi = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2218 if (hi < lo) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2219 hi = lo; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2220 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
|
2221 hi = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2222 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2223 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
|
2224 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2225 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2226 static PyInt |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2227 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
|
2228 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2229 PyInt len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2230 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2231 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2232 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2233 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2234 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
|
2235 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2236 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
|
2237 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2238 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2239 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2240 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
|
2241 return -1; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2242 |
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2243 if (new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2244 *new_end = end + len_change; |
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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
|
2245 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2246 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2247 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2248 |
2894 | 2249 static PyInt |
2250 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
2251 { | |
2252 PyInt size; | |
2253 PyInt len_change; | |
2254 | |
2255 /* Self must be a valid buffer */ | |
2256 if (CheckBuffer(self)) | |
2257 return -1; | |
2258 | |
2259 /* Sort out the slice range */ | |
2260 size = end - start + 1; | |
2261 | |
2262 if (lo < 0) | |
2263 lo = 0; | |
2264 else if (lo > size) | |
2265 lo = size; | |
2266 if (hi < 0) | |
2267 hi = 0; | |
2268 if (hi < lo) | |
2269 hi = lo; | |
2270 else if (hi > size) | |
2271 hi = size; | |
2272 | |
2273 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
2274 val, &len_change) == FAIL) | |
2275 return -1; | |
2276 | |
2277 if (new_end) | |
2278 *new_end = end + len_change; | |
2279 | |
2280 return 0; | |
2281 } | |
2282 | |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2283 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2284 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2285 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
|
2286 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2287 PyObject *lines; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2288 PyInt len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2289 PyInt max; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2290 PyInt n; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2291 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2292 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2293 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2294 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2295 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
|
2296 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2297 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
|
2298 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2299 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2300 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
|
2301 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2302 PyErr_SetString(PyExc_ValueError, _("line number out of range")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2303 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2304 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2305 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2306 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
|
2307 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2308 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2309 if (new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2310 *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
|
2311 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2312 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
|
2313 return Py_None; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2314 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2315 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2316 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2317 /* Buffer object - Definitions |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2318 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2319 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2320 typedef struct |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2321 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2322 PyObject_HEAD |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2323 BufferObject *buf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2324 PyInt start; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2325 PyInt end; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2326 } RangeObject; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2327 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2328 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2329 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
|
2330 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2331 BufferObject *bufr; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2332 RangeObject *self; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2333 self = PyObject_NEW(RangeObject, &RangeType); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2334 if (self == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2335 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2336 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2337 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
|
2338 if (bufr == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2339 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2340 Py_DECREF(self); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2341 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2342 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2343 Py_INCREF(bufr); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2344 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2345 self->buf = bufr; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2346 self->start = start; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2347 self->end = end; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2348 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2349 return (PyObject *)(self); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2350 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2351 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2352 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2353 BufferAppend(PyObject *self, PyObject *args) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2354 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2355 return RBAppend((BufferObject *)(self), args, 1, |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2356 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2357 NULL); |
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 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2361 BufferMark(PyObject *self, PyObject *args) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2362 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2363 pos_T *posp; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2364 char *pmark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2365 char mark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2366 buf_T *curbuf_save; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2367 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2368 if (CheckBuffer((BufferObject *)(self))) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2369 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2370 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2371 if (!PyArg_ParseTuple(args, "s", &pmark)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2372 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2373 mark = *pmark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2374 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2375 curbuf_save = curbuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2376 curbuf = ((BufferObject *)(self))->buf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2377 posp = getmark(mark, FALSE); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2378 curbuf = curbuf_save; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2379 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2380 if (posp == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2381 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2382 PyErr_SetVim(_("invalid mark name")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2383 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2384 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2385 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2386 /* Ckeck for keyboard interrupt */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2387 if (VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2388 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2389 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2390 if (posp->lnum <= 0) |
84d353762845
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 /* Or raise an error? */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2393 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
|
2394 return Py_None; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2395 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2396 |
84d353762845
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|
2397 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
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|
2398 } |
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|
2399 |
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|
2400 static PyObject * |
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2401 BufferRange(PyObject *self, PyObject *args) |
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2402 { |
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|
2403 PyInt start; |
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2404 PyInt end; |
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2405 |
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2406 if (CheckBuffer((BufferObject *)(self))) |
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2407 return NULL; |
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|
2408 |
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|
2409 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
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2410 return NULL; |
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|
2411 |
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2412 return RangeNew(((BufferObject *)(self))->buf, start, end); |
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2413 } |
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|
2414 |
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2415 static struct PyMethodDef BufferMethods[] = { |
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2416 /* name, function, calling, documentation */ |
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2417 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
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2418 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
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2419 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
3310 | 2420 #if PY_VERSION_HEX >= 0x03000000 |
2421 {"__dir__", BufferDir, 4, "List its attributes" }, | |
2422 #endif | |
2447
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2423 { NULL, NULL, 0, NULL } |
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2424 }; |
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2425 |
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2426 static PyObject * |
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2427 RangeAppend(PyObject *self, PyObject *args) |
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2428 { |
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2429 return RBAppend(((RangeObject *)(self))->buf, args, |
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2430 ((RangeObject *)(self))->start, |
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2431 ((RangeObject *)(self))->end, |
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2432 &((RangeObject *)(self))->end); |
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2433 } |
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2434 |
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2435 static PyInt |
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2436 RangeLength(PyObject *self) |
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|
2437 { |
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|
2438 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ |
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2439 if (CheckBuffer(((RangeObject *)(self))->buf)) |
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2440 return -1; /* ??? */ |
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|
2441 |
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2442 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); |
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|
2443 } |
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|
2444 |
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|
2445 static PyObject * |
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|
2446 RangeItem(PyObject *self, PyInt n) |
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|
2447 { |
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|
2448 return RBItem(((RangeObject *)(self))->buf, n, |
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|
2449 ((RangeObject *)(self))->start, |
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|
2450 ((RangeObject *)(self))->end); |
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|
2451 } |
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|
2452 |
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|
2453 static PyObject * |
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|
2454 RangeRepr(PyObject *self) |
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|
2455 { |
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|
2456 static char repr[100]; |
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|
2457 RangeObject *this = (RangeObject *)(self); |
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2458 |
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|
2459 if (this->buf->buf == INVALID_BUFFER_VALUE) |
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|
2460 { |
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|
2461 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", |
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|
2462 (self)); |
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|
2463 return PyString_FromString(repr); |
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|
2464 } |
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|
2465 else |
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|
2466 { |
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|
2467 char *name = (char *)this->buf->buf->b_fname; |
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|
2468 int len; |
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|
2469 |
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|
2470 if (name == NULL) |
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|
2471 name = ""; |
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|
2472 len = (int)strlen(name); |
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|
2473 |
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|
2474 if (len > 45) |
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|
2475 name = name + (45 - len); |
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|
2476 |
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|
2477 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", |
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|
2478 len > 45 ? "..." : "", name, |
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diff
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|
2479 this->start, this->end); |
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changeset
|
2480 |
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diff
changeset
|
2481 return PyString_FromString(repr); |
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diff
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|
2482 } |
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diff
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|
2483 } |
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|
2484 |
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|
2485 static PyObject * |
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diff
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|
2486 RangeSlice(PyObject *self, PyInt lo, PyInt hi) |
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|
2487 { |
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|
2488 return RBSlice(((RangeObject *)(self))->buf, lo, hi, |
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|
2489 ((RangeObject *)(self))->start, |
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diff
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|
2490 ((RangeObject *)(self))->end); |
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|
2491 } |
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|
2492 |
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diff
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|
2493 /* |
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|
2494 * Line range object - Definitions |
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|
2495 */ |
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|
2496 |
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|
2497 static struct PyMethodDef RangeMethods[] = { |
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diff
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|
2498 /* name, function, calling, documentation */ |
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diff
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|
2499 {"append", RangeAppend, 1, "Append data to the Vim range" }, |
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|
2500 { NULL, NULL, 0, NULL } |
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|
2501 }; |
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|
2502 |
3618 | 2503 static void |
2504 set_ref_in_py(const int copyID) | |
2505 { | |
2506 pylinkedlist_T *cur; | |
2507 dict_T *dd; | |
2508 list_T *ll; | |
2509 | |
2510 if (lastdict != NULL) | |
2511 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
2512 { | |
2513 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
2514 if (dd->dv_copyID != copyID) | |
2515 { | |
2516 dd->dv_copyID = copyID; | |
2517 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
2518 } | |
2519 } | |
2520 | |
2521 if (lastlist != NULL) | |
2522 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
2523 { | |
2524 ll = ((ListObject *) (cur->pll_obj))->list; | |
2525 if (ll->lv_copyID != copyID) | |
2526 { | |
2527 ll->lv_copyID = copyID; | |
2528 set_ref_in_list(ll, copyID); | |
2529 } | |
2530 } | |
2531 } | |
2532 | |
2533 static int | |
2534 set_string_copy(char_u *str, typval_T *tv) | |
2535 { | |
2536 tv->vval.v_string = vim_strsave(str); | |
2537 if (tv->vval.v_string == NULL) | |
2538 { | |
2539 PyErr_NoMemory(); | |
2540 return -1; | |
2541 } | |
2542 return 0; | |
2543 } | |
2544 | |
2545 #ifdef FEAT_EVAL | |
2546 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); | |
2547 | |
2548 static int | |
2549 convert_dl(PyObject *obj, typval_T *tv, | |
2550 pytotvfunc py_to_tv, PyObject *lookupDict) | |
2551 { | |
2552 PyObject *capsule; | |
2553 char hexBuf[sizeof(void *) * 2 + 3]; | |
2554 | |
2555 sprintf(hexBuf, "%p", obj); | |
2556 | |
3638 | 2557 # ifdef PY_USE_CAPSULE |
3618 | 2558 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
3648 | 2559 # else |
2560 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
2561 # endif | |
3618 | 2562 if (capsule == NULL) |
2563 { | |
3638 | 2564 # ifdef PY_USE_CAPSULE |
3618 | 2565 capsule = PyCapsule_New(tv, NULL, NULL); |
3648 | 2566 # else |
2567 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
2568 # endif | |
3618 | 2569 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
2570 Py_DECREF(capsule); | |
2571 if (py_to_tv(obj, tv, lookupDict) == -1) | |
2572 { | |
2573 tv->v_type = VAR_UNKNOWN; | |
2574 return -1; | |
2575 } | |
2576 /* As we are not using copy_tv which increments reference count we must | |
2577 * do it ourself. */ | |
2578 switch(tv->v_type) | |
2579 { | |
2580 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
2581 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
2582 } | |
2583 } | |
2584 else | |
2585 { | |
3638 | 2586 typval_T *v; |
2587 | |
2588 # ifdef PY_USE_CAPSULE | |
2589 v = PyCapsule_GetPointer(capsule, NULL); | |
2590 # else | |
3648 | 2591 v = PyCObject_AsVoidPtr(capsule); |
3638 | 2592 # endif |
3618 | 2593 copy_tv(v, tv); |
2594 } | |
2595 return 0; | |
2596 } | |
2597 | |
2598 static int | |
2599 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
2600 { | |
2601 PyObject *lookup_dict; | |
2602 int r; | |
2603 | |
2604 lookup_dict = PyDict_New(); | |
2605 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
2606 Py_DECREF(lookup_dict); | |
2607 return r; | |
2608 } | |
2609 | |
2610 static int | |
2611 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
2612 { | |
2613 if (obj->ob_type == &DictionaryType) | |
2614 { | |
2615 tv->v_type = VAR_DICT; | |
2616 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
2617 ++tv->vval.v_dict->dv_refcount; | |
2618 } | |
2619 else if (obj->ob_type == &ListType) | |
2620 { | |
2621 tv->v_type = VAR_LIST; | |
2622 tv->vval.v_list = (((ListObject *)(obj))->list); | |
2623 ++tv->vval.v_list->lv_refcount; | |
2624 } | |
2625 else if (obj->ob_type == &FunctionType) | |
2626 { | |
2627 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
2628 return -1; | |
2629 | |
2630 tv->v_type = VAR_FUNC; | |
2631 func_ref(tv->vval.v_string); | |
2632 } | |
2633 #if PY_MAJOR_VERSION >= 3 | |
2634 else if (PyBytes_Check(obj)) | |
2635 { | |
3800 | 2636 char_u *result; |
2637 | |
2638 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
2639 return -1; | |
3618 | 2640 if (result == NULL) |
2641 return -1; | |
2642 | |
2643 if (set_string_copy(result, tv) == -1) | |
2644 return -1; | |
2645 | |
2646 tv->v_type = VAR_STRING; | |
2647 } | |
2648 else if (PyUnicode_Check(obj)) | |
2649 { | |
2650 PyObject *bytes; | |
2651 char_u *result; | |
2652 | |
2653 bytes = PyString_AsBytes(obj); | |
2654 if (bytes == NULL) | |
2655 return -1; | |
2656 | |
3800 | 2657 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
2658 return -1; | |
3618 | 2659 if (result == NULL) |
2660 return -1; | |
2661 | |
2662 if (set_string_copy(result, tv) == -1) | |
2663 { | |
2664 Py_XDECREF(bytes); | |
2665 return -1; | |
2666 } | |
2667 Py_XDECREF(bytes); | |
2668 | |
2669 tv->v_type = VAR_STRING; | |
2670 } | |
2671 #else | |
2672 else if (PyUnicode_Check(obj)) | |
2673 { | |
2674 PyObject *bytes; | |
2675 char_u *result; | |
2676 | |
2677 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
2678 if (bytes == NULL) | |
2679 return -1; | |
2680 | |
3800 | 2681 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
2682 return -1; | |
3618 | 2683 if (result == NULL) |
2684 return -1; | |
2685 | |
2686 if (set_string_copy(result, tv) == -1) | |
2687 { | |
2688 Py_XDECREF(bytes); | |
2689 return -1; | |
2690 } | |
2691 Py_XDECREF(bytes); | |
2692 | |
2693 tv->v_type = VAR_STRING; | |
2694 } | |
2695 else if (PyString_Check(obj)) | |
2696 { | |
3800 | 2697 char_u *result; |
2698 | |
2699 if(PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
2700 return -1; | |
3618 | 2701 if (result == NULL) |
2702 return -1; | |
2703 | |
2704 if (set_string_copy(result, tv) == -1) | |
2705 return -1; | |
2706 | |
2707 tv->v_type = VAR_STRING; | |
2708 } | |
2709 else if (PyInt_Check(obj)) | |
2710 { | |
2711 tv->v_type = VAR_NUMBER; | |
2712 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
2713 } | |
2714 #endif | |
2715 else if (PyLong_Check(obj)) | |
2716 { | |
2717 tv->v_type = VAR_NUMBER; | |
2718 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
2719 } | |
2720 else if (PyDict_Check(obj)) | |
2721 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
2722 #ifdef FEAT_FLOAT | |
2723 else if (PyFloat_Check(obj)) | |
2724 { | |
2725 tv->v_type = VAR_FLOAT; | |
2726 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
2727 } | |
2728 #endif | |
2729 else if (PyIter_Check(obj)) | |
2730 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
2731 else if (PySequence_Check(obj)) | |
2732 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
2733 else if (PyMapping_Check(obj)) | |
2734 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
2735 else | |
2736 { | |
2737 PyErr_SetString(PyExc_TypeError, _("unable to convert to vim structure")); | |
2738 return -1; | |
2739 } | |
2740 return 0; | |
2741 } | |
2742 | |
2743 static PyObject * | |
2744 ConvertToPyObject(typval_T *tv) | |
2745 { | |
2746 if (tv == NULL) | |
2747 { | |
2748 PyErr_SetVim(_("NULL reference passed")); | |
2749 return NULL; | |
2750 } | |
2751 switch (tv->v_type) | |
2752 { | |
2753 case VAR_STRING: | |
2754 return PyBytes_FromString((char *) tv->vval.v_string); | |
2755 case VAR_NUMBER: | |
2756 return PyLong_FromLong((long) tv->vval.v_number); | |
2757 #ifdef FEAT_FLOAT | |
2758 case VAR_FLOAT: | |
2759 return PyFloat_FromDouble((double) tv->vval.v_float); | |
2760 #endif | |
2761 case VAR_LIST: | |
2762 return ListNew(tv->vval.v_list); | |
2763 case VAR_DICT: | |
2764 return DictionaryNew(tv->vval.v_dict); | |
2765 case VAR_FUNC: | |
2766 return FunctionNew(tv->vval.v_string); | |
2767 case VAR_UNKNOWN: | |
2768 Py_INCREF(Py_None); | |
2769 return Py_None; | |
2770 default: | |
2771 PyErr_SetVim(_("internal error: invalid value type")); | |
2772 return NULL; | |
2773 } | |
2774 } | |
2775 #endif |