Mercurial > vim
annotate src/if_py_both.h @ 3826:530f5a903031 v7.3.671
updated for version 7.3.671
Problem: More Python code can be shared between Python 2 and 3.
Solution: Move code to if_py_both.h. (ZyX)
author | Bram Moolenaar <bram@vim.org> |
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date | Fri, 21 Sep 2012 13:46:06 +0200 |
parents | 2bf8c00741f7 |
children | fd6ef931aa77 |
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 | |
811 DictionaryLength(PyObject *self) | |
812 { | |
813 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
814 } | |
815 | |
816 static PyObject * | |
817 DictionaryItem(PyObject *self, PyObject *keyObject) | |
818 { | |
819 char_u *key; | |
3792 | 820 dictitem_T *di; |
3618 | 821 DICTKEY_DECL |
822 | |
3792 | 823 DICTKEY_GET_NOTEMPTY(NULL) |
824 | |
825 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
826 | |
3824 | 827 DICTKEY_UNREF |
828 | |
3792 | 829 if (di == NULL) |
830 { | |
831 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); | |
832 return NULL; | |
833 } | |
3618 | 834 |
3792 | 835 return ConvertToPyObject(&di->di_tv); |
3618 | 836 } |
837 | |
838 static PyInt | |
839 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
840 { | |
841 char_u *key; | |
842 typval_T tv; | |
843 dict_T *d = ((DictionaryObject *)(self))->dict; | |
844 dictitem_T *di; | |
845 DICTKEY_DECL | |
846 | |
847 if (d->dv_lock) | |
848 { | |
849 PyErr_SetVim(_("dict is locked")); | |
850 return -1; | |
851 } | |
852 | |
3792 | 853 DICTKEY_GET_NOTEMPTY(-1) |
3618 | 854 |
855 di = dict_find(d, key, -1); | |
856 | |
857 if (valObject == NULL) | |
858 { | |
3636 | 859 hashitem_T *hi; |
860 | |
3618 | 861 if (di == NULL) |
862 { | |
3824 | 863 DICTKEY_UNREF |
3618 | 864 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); |
865 return -1; | |
866 } | |
3636 | 867 hi = hash_find(&d->dv_hashtab, di->di_key); |
3618 | 868 hash_remove(&d->dv_hashtab, hi); |
869 dictitem_free(di); | |
870 return 0; | |
871 } | |
872 | |
873 if (ConvertFromPyObject(valObject, &tv) == -1) | |
874 return -1; | |
875 | |
876 if (di == NULL) | |
877 { | |
878 di = dictitem_alloc(key); | |
879 if (di == NULL) | |
880 { | |
881 PyErr_NoMemory(); | |
882 return -1; | |
883 } | |
884 di->di_tv.v_lock = 0; | |
885 | |
886 if (dict_add(d, di) == FAIL) | |
887 { | |
3824 | 888 DICTKEY_UNREF |
3618 | 889 vim_free(di); |
890 PyErr_SetVim(_("failed to add key to dictionary")); | |
891 return -1; | |
892 } | |
893 } | |
894 else | |
895 clear_tv(&di->di_tv); | |
896 | |
897 DICTKEY_UNREF | |
898 | |
899 copy_tv(&tv, &di->di_tv); | |
900 return 0; | |
901 } | |
902 | |
903 static PyObject * | |
904 DictionaryListKeys(PyObject *self) | |
905 { | |
906 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
907 long_u todo = dict->dv_hashtab.ht_used; | |
908 Py_ssize_t i = 0; | |
909 PyObject *r; | |
910 hashitem_T *hi; | |
911 | |
912 r = PyList_New(todo); | |
913 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
914 { | |
915 if (!HASHITEM_EMPTY(hi)) | |
916 { | |
917 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
918 --todo; | |
919 ++i; | |
920 } | |
921 } | |
922 return r; | |
923 } | |
924 | |
925 static struct PyMethodDef DictionaryMethods[] = { | |
926 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
927 { NULL, NULL, 0, NULL } | |
928 }; | |
929 | |
930 static PyTypeObject ListType; | |
931 | |
932 typedef struct | |
933 { | |
934 PyObject_HEAD | |
935 list_T *list; | |
936 pylinkedlist_T ref; | |
937 } ListObject; | |
938 | |
939 static PyObject * | |
940 ListNew(list_T *list) | |
941 { | |
942 ListObject *self; | |
943 | |
944 self = PyObject_NEW(ListObject, &ListType); | |
945 if (self == NULL) | |
946 return NULL; | |
947 self->list = list; | |
948 ++list->lv_refcount; | |
949 | |
950 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
951 | |
952 return (PyObject *)(self); | |
953 } | |
954 | |
955 static int | |
956 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
957 { | |
958 Py_ssize_t i; | |
959 Py_ssize_t lsize = PySequence_Size(obj); | |
960 PyObject *litem; | |
961 listitem_T *li; | |
962 | |
963 for(i=0; i<lsize; i++) | |
964 { | |
965 li = listitem_alloc(); | |
966 if (li == NULL) | |
967 { | |
968 PyErr_NoMemory(); | |
969 return -1; | |
970 } | |
971 li->li_tv.v_lock = 0; | |
972 | |
973 litem = PySequence_GetItem(obj, i); | |
974 if (litem == NULL) | |
975 return -1; | |
976 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
977 return -1; | |
978 | |
979 list_append(l, li); | |
980 } | |
981 return 0; | |
982 } | |
983 | |
984 static int | |
985 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
986 { | |
987 list_T *l; | |
988 | |
989 l = list_alloc(); | |
990 if (l == NULL) | |
991 { | |
992 PyErr_NoMemory(); | |
993 return -1; | |
994 } | |
995 | |
996 tv->v_type = VAR_LIST; | |
997 tv->vval.v_list = l; | |
998 | |
999 if (list_py_concat(l, obj, lookupDict) == -1) | |
1000 return -1; | |
1001 | |
1002 return 0; | |
1003 } | |
1004 | |
1005 static int | |
1006 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
1007 { | |
1008 PyObject *iterator = PyObject_GetIter(obj); | |
1009 PyObject *item; | |
1010 list_T *l; | |
1011 listitem_T *li; | |
1012 | |
1013 l = list_alloc(); | |
1014 | |
1015 if (l == NULL) | |
1016 { | |
1017 PyErr_NoMemory(); | |
1018 return -1; | |
1019 } | |
1020 | |
1021 tv->vval.v_list = l; | |
1022 tv->v_type = VAR_LIST; | |
1023 | |
1024 | |
1025 if (iterator == NULL) | |
1026 return -1; | |
1027 | |
1028 while ((item = PyIter_Next(obj))) | |
1029 { | |
1030 li = listitem_alloc(); | |
1031 if (li == NULL) | |
1032 { | |
1033 PyErr_NoMemory(); | |
1034 return -1; | |
1035 } | |
1036 li->li_tv.v_lock = 0; | |
1037 | |
1038 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
1039 return -1; | |
1040 | |
1041 list_append(l, li); | |
1042 | |
1043 Py_DECREF(item); | |
1044 } | |
1045 | |
1046 Py_DECREF(iterator); | |
1047 return 0; | |
1048 } | |
1049 | |
1050 static PyInt | |
1051 ListLength(PyObject *self) | |
1052 { | |
1053 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
1054 } | |
1055 | |
1056 static PyObject * | |
1057 ListItem(PyObject *self, Py_ssize_t index) | |
1058 { | |
1059 listitem_T *li; | |
1060 | |
1061 if (index>=ListLength(self)) | |
1062 { | |
1063 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
1064 return NULL; | |
1065 } | |
1066 li = list_find(((ListObject *) (self))->list, (long) index); | |
1067 if (li == NULL) | |
1068 { | |
1069 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
1070 return NULL; | |
1071 } | |
1072 return ConvertToPyObject(&li->li_tv); | |
1073 } | |
1074 | |
1075 #define PROC_RANGE \ | |
1076 if (last < 0) {\ | |
1077 if (last < -size) \ | |
1078 last = 0; \ | |
1079 else \ | |
1080 last += size; \ | |
1081 } \ | |
1082 if (first < 0) \ | |
1083 first = 0; \ | |
1084 if (first > size) \ | |
1085 first = size; \ | |
1086 if (last > size) \ | |
1087 last = size; | |
1088 | |
1089 static PyObject * | |
1090 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
1091 { | |
1092 PyInt i; | |
1093 PyInt size = ListLength(self); | |
1094 PyInt n; | |
1095 PyObject *list; | |
1096 int reversed = 0; | |
1097 | |
1098 PROC_RANGE | |
1099 if (first >= last) | |
1100 first = last; | |
1101 | |
1102 n = last-first; | |
1103 list = PyList_New(n); | |
1104 if (list == NULL) | |
1105 return NULL; | |
1106 | |
1107 for (i = 0; i < n; ++i) | |
1108 { | |
1109 PyObject *item = ListItem(self, i); | |
1110 if (item == NULL) | |
1111 { | |
1112 Py_DECREF(list); | |
1113 return NULL; | |
1114 } | |
1115 | |
1116 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
1117 { | |
1118 Py_DECREF(item); | |
1119 Py_DECREF(list); | |
1120 return NULL; | |
1121 } | |
1122 } | |
1123 | |
1124 return list; | |
1125 } | |
1126 | |
1127 static int | |
1128 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
1129 { | |
1130 typval_T tv; | |
1131 list_T *l = ((ListObject *) (self))->list; | |
1132 listitem_T *li; | |
1133 Py_ssize_t length = ListLength(self); | |
1134 | |
1135 if (l->lv_lock) | |
1136 { | |
1137 PyErr_SetVim(_("list is locked")); | |
1138 return -1; | |
1139 } | |
1140 if (index>length || (index==length && obj==NULL)) | |
1141 { | |
1142 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
1143 return -1; | |
1144 } | |
1145 | |
1146 if (obj == NULL) | |
1147 { | |
1148 li = list_find(l, (long) index); | |
1149 list_remove(l, li, li); | |
1150 clear_tv(&li->li_tv); | |
1151 vim_free(li); | |
1152 return 0; | |
1153 } | |
1154 | |
1155 if (ConvertFromPyObject(obj, &tv) == -1) | |
1156 return -1; | |
1157 | |
1158 if (index == length) | |
1159 { | |
1160 if (list_append_tv(l, &tv) == FAIL) | |
1161 { | |
1162 PyErr_SetVim(_("Failed to add item to list")); | |
1163 return -1; | |
1164 } | |
1165 } | |
1166 else | |
1167 { | |
1168 li = list_find(l, (long) index); | |
1169 clear_tv(&li->li_tv); | |
1170 copy_tv(&tv, &li->li_tv); | |
1171 } | |
1172 return 0; | |
1173 } | |
1174 | |
1175 static int | |
1176 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
1177 { | |
1178 PyInt size = ListLength(self); | |
1179 Py_ssize_t i; | |
1180 Py_ssize_t lsize; | |
1181 PyObject *litem; | |
1182 listitem_T *li; | |
1183 listitem_T *next; | |
1184 typval_T v; | |
1185 list_T *l = ((ListObject *) (self))->list; | |
1186 | |
1187 if (l->lv_lock) | |
1188 { | |
1189 PyErr_SetVim(_("list is locked")); | |
1190 return -1; | |
1191 } | |
1192 | |
1193 PROC_RANGE | |
1194 | |
1195 if (first == size) | |
1196 li = NULL; | |
1197 else | |
1198 { | |
1199 li = list_find(l, (long) first); | |
1200 if (li == NULL) | |
1201 { | |
1202 PyErr_SetVim(_("internal error: no vim list item")); | |
1203 return -1; | |
1204 } | |
1205 if (last > first) | |
1206 { | |
1207 i = last - first; | |
1208 while (i-- && li != NULL) | |
1209 { | |
1210 next = li->li_next; | |
1211 listitem_remove(l, li); | |
1212 li = next; | |
1213 } | |
1214 } | |
1215 } | |
1216 | |
1217 if (obj == NULL) | |
1218 return 0; | |
1219 | |
1220 if (!PyList_Check(obj)) | |
1221 { | |
1222 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
1223 return -1; | |
1224 } | |
1225 | |
1226 lsize = PyList_Size(obj); | |
1227 | |
1228 for(i=0; i<lsize; i++) | |
1229 { | |
1230 litem = PyList_GetItem(obj, i); | |
1231 if (litem == NULL) | |
1232 return -1; | |
1233 if (ConvertFromPyObject(litem, &v) == -1) | |
1234 return -1; | |
1235 if (list_insert_tv(l, &v, li) == FAIL) | |
1236 { | |
1237 PyErr_SetVim(_("internal error: failed to add item to list")); | |
1238 return -1; | |
1239 } | |
1240 } | |
1241 return 0; | |
1242 } | |
1243 | |
1244 static PyObject * | |
1245 ListConcatInPlace(PyObject *self, PyObject *obj) | |
1246 { | |
1247 list_T *l = ((ListObject *) (self))->list; | |
1248 PyObject *lookup_dict; | |
1249 | |
1250 if (l->lv_lock) | |
1251 { | |
1252 PyErr_SetVim(_("list is locked")); | |
1253 return NULL; | |
1254 } | |
1255 | |
1256 if (!PySequence_Check(obj)) | |
1257 { | |
1258 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
1259 return NULL; | |
1260 } | |
1261 | |
1262 lookup_dict = PyDict_New(); | |
1263 if (list_py_concat(l, obj, lookup_dict) == -1) | |
1264 { | |
1265 Py_DECREF(lookup_dict); | |
1266 return NULL; | |
1267 } | |
1268 Py_DECREF(lookup_dict); | |
1269 | |
1270 Py_INCREF(self); | |
1271 return self; | |
1272 } | |
1273 | |
1274 static struct PyMethodDef ListMethods[] = { | |
1275 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
1276 { NULL, NULL, 0, NULL } | |
1277 }; | |
1278 | |
1279 typedef struct | |
1280 { | |
1281 PyObject_HEAD | |
1282 char_u *name; | |
1283 } FunctionObject; | |
1284 | |
1285 static PyTypeObject FunctionType; | |
1286 | |
1287 static PyObject * | |
1288 FunctionNew(char_u *name) | |
1289 { | |
1290 FunctionObject *self; | |
1291 | |
1292 self = PyObject_NEW(FunctionObject, &FunctionType); | |
1293 if (self == NULL) | |
1294 return NULL; | |
1295 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
1296 if (self->name == NULL) | |
1297 { | |
1298 PyErr_NoMemory(); | |
1299 return NULL; | |
1300 } | |
1301 STRCPY(self->name, name); | |
1302 func_ref(name); | |
1303 return (PyObject *)(self); | |
1304 } | |
1305 | |
1306 static PyObject * | |
1307 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
1308 { | |
1309 FunctionObject *this = (FunctionObject *)(self); | |
1310 char_u *name = this->name; | |
1311 typval_T args; | |
1312 typval_T selfdicttv; | |
1313 typval_T rettv; | |
1314 dict_T *selfdict = NULL; | |
1315 PyObject *selfdictObject; | |
1316 PyObject *result; | |
1317 int error; | |
1318 | |
1319 if (ConvertFromPyObject(argsObject, &args) == -1) | |
1320 return NULL; | |
1321 | |
1322 if (kwargs != NULL) | |
1323 { | |
1324 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
1325 if (selfdictObject != NULL) | |
1326 { | |
3703 | 1327 if (!PyMapping_Check(selfdictObject)) |
3618 | 1328 { |
3703 | 1329 PyErr_SetString(PyExc_TypeError, |
1330 _("'self' argument must be a dictionary")); | |
3618 | 1331 clear_tv(&args); |
1332 return NULL; | |
1333 } | |
1334 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
1335 return NULL; | |
1336 selfdict = selfdicttv.vval.v_dict; | |
1337 } | |
1338 } | |
1339 | |
1340 error = func_call(name, &args, selfdict, &rettv); | |
1341 if (error != OK) | |
1342 { | |
1343 result = NULL; | |
1344 PyErr_SetVim(_("failed to run function")); | |
1345 } | |
1346 else | |
1347 result = ConvertToPyObject(&rettv); | |
1348 | |
1349 /* FIXME Check what should really be cleared. */ | |
1350 clear_tv(&args); | |
1351 clear_tv(&rettv); | |
1352 /* | |
1353 * if (selfdict!=NULL) | |
1354 * clear_tv(selfdicttv); | |
1355 */ | |
1356 | |
1357 return result; | |
1358 } | |
1359 | |
1360 static struct PyMethodDef FunctionMethods[] = { | |
1361 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
1362 { NULL, NULL, 0, NULL } | |
1363 }; | |
1364 | |
2447
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Move many more common Python items to if_py_both.c.
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diff
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|
1365 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) |
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|
1366 |
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Move many more common Python items to if_py_both.c.
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|
1367 static int |
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Move many more common Python items to if_py_both.c.
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diff
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|
1368 CheckWindow(WindowObject *this) |
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diff
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|
1369 { |
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diff
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|
1370 if (this->win == INVALID_WINDOW_VALUE) |
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|
1371 { |
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Move many more common Python items to if_py_both.c.
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diff
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|
1372 PyErr_SetVim(_("attempt to refer to deleted window")); |
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Move many more common Python items to if_py_both.c.
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diff
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|
1373 return -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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|
1374 } |
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Move many more common Python items to if_py_both.c.
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diff
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|
1375 |
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Move many more common Python items to if_py_both.c.
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diff
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|
1376 return 0; |
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|
1377 } |
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|
1378 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1379 static int WindowSetattr(PyObject *, char *, PyObject *); |
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|
1380 static PyObject *WindowRepr(PyObject *); |
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Move many more common Python items to if_py_both.c.
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|
1381 |
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Move many more common Python items to if_py_both.c.
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changeset
|
1382 static int |
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Move many more common Python items to if_py_both.c.
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|
1383 WindowSetattr(PyObject *self, char *name, PyObject *val) |
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Move many more common Python items to if_py_both.c.
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|
1384 { |
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Move many more common Python items to if_py_both.c.
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|
1385 WindowObject *this = (WindowObject *)(self); |
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Move many more common Python items to if_py_both.c.
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|
1386 |
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Move many more common Python items to if_py_both.c.
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|
1387 if (CheckWindow(this)) |
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|
1388 return -1; |
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Move many more common Python items to if_py_both.c.
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|
1389 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1390 if (strcmp(name, "buffer") == 0) |
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|
1391 { |
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Move many more common Python items to if_py_both.c.
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|
1392 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
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|
1393 return -1; |
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|
1394 } |
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Move many more common Python items to if_py_both.c.
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|
1395 else if (strcmp(name, "cursor") == 0) |
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|
1396 { |
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Move many more common Python items to if_py_both.c.
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|
1397 long lnum; |
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|
1398 long col; |
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Move many more common Python items to if_py_both.c.
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diff
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|
1399 |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
1400 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1401 return -1; |
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Move many more common Python items to if_py_both.c.
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|
1402 |
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Move many more common Python items to if_py_both.c.
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|
1403 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.
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|
1404 { |
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Move many more common Python items to if_py_both.c.
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|
1405 PyErr_SetVim(_("cursor position outside buffer")); |
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Move many more common Python items to if_py_both.c.
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diff
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|
1406 return -1; |
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|
1407 } |
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|
1408 |
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Move many more common Python items to if_py_both.c.
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diff
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|
1409 /* Check for keyboard interrupts */ |
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Move many more common Python items to if_py_both.c.
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diff
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|
1410 if (VimErrorCheck()) |
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Move many more common Python items to if_py_both.c.
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diff
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|
1411 return -1; |
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Move many more common Python items to if_py_both.c.
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|
1412 |
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Move many more common Python items to if_py_both.c.
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diff
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|
1413 this->win->w_cursor.lnum = lnum; |
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Move many more common Python items to if_py_both.c.
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diff
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|
1414 this->win->w_cursor.col = col; |
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Move many more common Python items to if_py_both.c.
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|
1415 #ifdef FEAT_VIRTUALEDIT |
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diff
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|
1416 this->win->w_cursor.coladd = 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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|
1417 #endif |
2933 | 1418 /* When column is out of range silently correct it. */ |
1419 check_cursor_col_win(this->win); | |
1420 | |
2447
84d353762845
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|
1421 update_screen(VALID); |
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Move many more common Python items to if_py_both.c.
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diff
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|
1422 return 0; |
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|
1423 } |
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Move many more common Python items to if_py_both.c.
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changeset
|
1424 else if (strcmp(name, "height") == 0) |
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|
1425 { |
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Move many more common Python items to if_py_both.c.
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changeset
|
1426 int height; |
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Move many more common Python items to if_py_both.c.
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|
1427 win_T *savewin; |
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Move many more common Python items to if_py_both.c.
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|
1428 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1429 if (!PyArg_Parse(val, "i", &height)) |
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diff
changeset
|
1430 return -1; |
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Move many more common Python items to if_py_both.c.
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|
1431 |
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Move many more common Python items to if_py_both.c.
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changeset
|
1432 #ifdef FEAT_GUI |
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|
1433 need_mouse_correct = TRUE; |
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|
1434 #endif |
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|
1435 savewin = curwin; |
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|
1436 curwin = this->win; |
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|
1437 win_setheight(height); |
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|
1438 curwin = savewin; |
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|
1439 |
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changeset
|
1440 /* Check for keyboard interrupts */ |
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|
1441 if (VimErrorCheck()) |
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|
1442 return -1; |
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|
1443 |
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|
1444 return 0; |
84d353762845
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|
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 #ifdef FEAT_VERTSPLIT |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1447 else if (strcmp(name, "width") == 0) |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1448 { |
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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
|
1449 int width; |
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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
|
1450 win_T *savewin; |
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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
|
1451 |
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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
|
1452 if (!PyArg_Parse(val, "i", &width)) |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1453 return -1; |
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
1454 |
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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
|
1455 #ifdef FEAT_GUI |
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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
|
1456 need_mouse_correct = TRUE; |
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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
|
1457 #endif |
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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
|
1458 savewin = curwin; |
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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
|
1459 curwin = this->win; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1460 win_setwidth(width); |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1461 curwin = savewin; |
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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
|
1462 |
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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
|
1463 /* Check for keyboard interrupts */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1464 if (VimErrorCheck()) |
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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
|
1465 return -1; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1466 |
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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
|
1467 return 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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|
1468 } |
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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
|
1469 #endif |
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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
|
1470 else |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1471 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1472 PyErr_SetString(PyExc_AttributeError, name); |
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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
|
1473 return -1; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1474 } |
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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
|
1475 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1476 |
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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
|
1477 static PyObject * |
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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
|
1478 WindowRepr(PyObject *self) |
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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
|
1479 { |
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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
|
1480 static char repr[100]; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1481 WindowObject *this = (WindowObject *)(self); |
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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
|
1482 |
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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
|
1483 if (this->win == INVALID_WINDOW_VALUE) |
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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
|
1484 { |
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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
|
1485 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:
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diff
changeset
|
1486 return PyString_FromString(repr); |
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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
|
1487 } |
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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
|
1488 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
|
1489 { |
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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
|
1490 int i = 0; |
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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
|
1491 win_T *w; |
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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
|
1492 |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1493 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
|
1494 ++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
|
1495 |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1496 if (w == 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
|
1497 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
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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
|
1498 (self)); |
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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
|
1499 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
|
1500 vim_snprintf(repr, 100, _("<window %d>"), i); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1501 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1502 return PyString_FromString(repr); |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1503 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1504 } |
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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
|
1505 |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1506 /* |
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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
|
1507 * Window list object - Implementation |
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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
|
1508 */ |
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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
|
1509 static PyInt |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1510 WinListLength(PyObject *self UNUSED) |
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 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1512 win_T *w = firstwin; |
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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
|
1513 PyInt n = 0; |
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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
|
1514 |
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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
|
1515 while (w != 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
|
1516 { |
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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
|
1517 ++n; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1518 w = W_NEXT(w); |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1519 } |
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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
|
1520 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1521 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
|
1522 } |
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 |
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 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1525 WinListItem(PyObject *self UNUSED, PyInt n) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1526 { |
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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
|
1527 win_T *w; |
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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
|
1528 |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1529 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.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1530 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
|
1531 return WindowNew(w); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1532 |
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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
|
1533 PyErr_SetString(PyExc_IndexError, _("no such window")); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1534 return NULL; |
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diff
changeset
|
1535 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1536 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1537 /* Convert a Python string into a Vim line. |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1538 * |
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diff
changeset
|
1539 * 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
|
1540 * newline characters. It is an error for the string to contain newline |
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diff
changeset
|
1541 * characters. |
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diff
changeset
|
1542 * |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1543 * On errors, the Python exception data is set, and NULL is returned. |
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diff
changeset
|
1544 */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1545 static char * |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1546 StringToLine(PyObject *obj) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1547 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1548 const char *str; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1549 char *save; |
2894 | 1550 PyObject *bytes; |
2447
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diff
changeset
|
1551 PyInt len; |
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diff
changeset
|
1552 PyInt i; |
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diff
changeset
|
1553 char *p; |
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diff
changeset
|
1554 |
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parents:
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diff
changeset
|
1555 if (obj == NULL || !PyString_Check(obj)) |
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diff
changeset
|
1556 { |
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diff
changeset
|
1557 PyErr_BadArgument(); |
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diff
changeset
|
1558 return NULL; |
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2399
diff
changeset
|
1559 } |
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diff
changeset
|
1560 |
2894 | 1561 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
1562 str = PyString_AsString(bytes); | |
1563 len = PyString_Size(bytes); | |
2447
84d353762845
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diff
changeset
|
1564 |
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diff
changeset
|
1565 /* |
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diff
changeset
|
1566 * Error checking: String must not contain newlines, as we |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1567 * are replacing a single line, and we must replace it with |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1568 * a single line. |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1569 * A trailing newline is removed, so that append(f.readlines()) works. |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1570 */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1571 p = memchr(str, '\n', len); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1572 if (p != NULL) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1573 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1574 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
|
1575 --len; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1576 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
|
1577 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1578 PyErr_SetVim(_("string cannot contain newlines")); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1579 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
|
1580 } |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
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|
1581 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1582 |
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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
|
1583 /* Create a copy of the string, with internal nulls replaced by |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1584 * 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
|
1585 */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1586 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
|
1587 if (save == NULL) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1588 { |
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Move many more common Python items to if_py_both.c.
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changeset
|
1589 PyErr_NoMemory(); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1590 return NULL; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1591 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1592 |
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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
|
1593 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
|
1594 { |
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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
|
1595 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
|
1596 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
|
1597 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
|
1598 save[i] = str[i]; |
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Move many more common Python items to if_py_both.c.
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diff
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|
1599 } |
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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
|
1600 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1601 save[i] = '\0'; |
2894 | 1602 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
2447
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Move many more common Python items to if_py_both.c.
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|
1603 |
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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
|
1604 return save; |
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Move many more common Python items to if_py_both.c.
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|
1605 } |
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Move many more common Python items to if_py_both.c.
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changeset
|
1606 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1607 /* Get a line from the specified buffer. The line number is |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1608 * in Vim format (1-based). The line is returned as a Python |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1609 * string object. |
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Move many more common Python items to if_py_both.c.
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|
1610 */ |
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Move many more common Python items to if_py_both.c.
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|
1611 static PyObject * |
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Move many more common Python items to if_py_both.c.
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changeset
|
1612 GetBufferLine(buf_T *buf, PyInt n) |
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Move many more common Python items to if_py_both.c.
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|
1613 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1614 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
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|
1615 } |
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Move many more common Python items to if_py_both.c.
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changeset
|
1616 |
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Move many more common Python items to if_py_both.c.
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changeset
|
1617 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1618 /* Get a list of lines from the specified buffer. The line numbers |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1619 * are in Vim format (1-based). The range is from lo up to, but not |
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diff
changeset
|
1620 * including, hi. The list is returned as a Python list of string objects. |
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|
1621 */ |
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Move many more common Python items to if_py_both.c.
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|
1622 static PyObject * |
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Move many more common Python items to if_py_both.c.
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changeset
|
1623 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
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|
1624 { |
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Move many more common Python items to if_py_both.c.
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|
1625 PyInt i; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1626 PyInt n = hi - lo; |
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Move many more common Python items to if_py_both.c.
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changeset
|
1627 PyObject *list = PyList_New(n); |
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Move many more common Python items to if_py_both.c.
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changeset
|
1628 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1629 if (list == NULL) |
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Move many more common Python items to if_py_both.c.
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|
1630 return NULL; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1631 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1632 for (i = 0; i < n; ++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
|
1633 { |
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Move many more common Python items to if_py_both.c.
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changeset
|
1634 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1635 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1636 /* Error check - was the Python string creation OK? */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1637 if (str == NULL) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1638 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1639 Py_DECREF(list); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1640 return NULL; |
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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 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1643 /* 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
|
1644 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
|
1645 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1646 Py_DECREF(str); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1647 Py_DECREF(list); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1648 return 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.
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diff
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|
1650 } |
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Move many more common Python items to if_py_both.c.
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changeset
|
1651 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1652 /* The ownership of the Python list is passed to the caller (ie, |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1653 * the caller should Py_DECREF() the object when it is finished |
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diff
changeset
|
1654 * with it). |
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changeset
|
1655 */ |
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|
1656 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1657 return list; |
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diff
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|
1658 } |
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Move many more common Python items to if_py_both.c.
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changeset
|
1659 |
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diff
changeset
|
1660 /* |
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changeset
|
1661 * 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
|
1662 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
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diff
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|
1663 * deleted). |
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diff
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|
1664 */ |
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diff
changeset
|
1665 static void |
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diff
changeset
|
1666 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
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|
1667 { |
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changeset
|
1668 if (curwin->w_cursor.lnum >= lo) |
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|
1669 { |
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diff
changeset
|
1670 /* Adjust the cursor position if it's in/after the changed |
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changeset
|
1671 * lines. */ |
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changeset
|
1672 if (curwin->w_cursor.lnum >= hi) |
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|
1673 { |
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changeset
|
1674 curwin->w_cursor.lnum += extra; |
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changeset
|
1675 check_cursor_col(); |
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|
1676 } |
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changeset
|
1677 else if (extra < 0) |
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diff
changeset
|
1678 { |
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changeset
|
1679 curwin->w_cursor.lnum = lo; |
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changeset
|
1680 check_cursor(); |
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|
1681 } |
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|
1682 else |
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|
1683 check_cursor_col(); |
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Move many more common Python items to if_py_both.c.
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diff
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|
1684 changed_cline_bef_curs(); |
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diff
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|
1685 } |
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Move many more common Python items to if_py_both.c.
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diff
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|
1686 invalidate_botline(); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1687 } |
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Move many more common Python items to if_py_both.c.
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|
1688 |
2894 | 1689 /* |
1690 * Replace a line in the specified buffer. The line number is | |
2447
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diff
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|
1691 * in Vim format (1-based). The replacement line is given as |
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diff
changeset
|
1692 * a Python string object. The object is checked for validity |
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Move many more common Python items to if_py_both.c.
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diff
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|
1693 * and correct format. Errors are returned as a value of FAIL. |
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|
1694 * The return value is OK on success. |
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diff
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|
1695 * If OK is returned and len_change is not NULL, *len_change |
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|
1696 * is set to the change in the buffer length. |
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Move many more common Python items to if_py_both.c.
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diff
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|
1697 */ |
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Move many more common Python items to if_py_both.c.
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diff
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|
1698 static int |
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changeset
|
1699 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
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|
1700 { |
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Move many more common Python items to if_py_both.c.
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|
1701 /* First of all, we check the thpe of the supplied Python object. |
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|
1702 * There are three cases: |
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|
1703 * 1. NULL, or None - this is a deletion. |
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|
1704 * 2. A string - this is a replacement. |
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|
1705 * 3. Anything else - this is an error. |
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|
1706 */ |
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Move many more common Python items to if_py_both.c.
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|
1707 if (line == Py_None || line == NULL) |
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Move many more common Python items to if_py_both.c.
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|
1708 { |
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Move many more common Python items to if_py_both.c.
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|
1709 buf_T *savebuf = curbuf; |
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|
1710 |
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Move many more common Python items to if_py_both.c.
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|
1711 PyErr_Clear(); |
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|
1712 curbuf = buf; |
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|
1713 |
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Move many more common Python items to if_py_both.c.
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|
1714 if (u_savedel((linenr_T)n, 1L) == FAIL) |
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|
1715 PyErr_SetVim(_("cannot save undo information")); |
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|
1716 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
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|
1717 PyErr_SetVim(_("cannot delete line")); |
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Move many more common Python items to if_py_both.c.
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|
1718 else |
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Move many more common Python items to if_py_both.c.
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|
1719 { |
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Move many more common Python items to if_py_both.c.
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|
1720 if (buf == curwin->w_buffer) |
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Move many more common Python items to if_py_both.c.
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|
1721 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
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Move many more common Python items to if_py_both.c.
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|
1722 deleted_lines_mark((linenr_T)n, 1L); |
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Move many more common Python items to if_py_both.c.
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|
1723 } |
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Move many more common Python items to if_py_both.c.
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|
1724 |
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Move many more common Python items to if_py_both.c.
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|
1725 curbuf = savebuf; |
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Move many more common Python items to if_py_both.c.
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|
1726 |
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Move many more common Python items to if_py_both.c.
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|
1727 if (PyErr_Occurred() || VimErrorCheck()) |
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Move many more common Python items to if_py_both.c.
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|
1728 return FAIL; |
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|
1729 |
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Move many more common Python items to if_py_both.c.
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|
1730 if (len_change) |
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Move many more common Python items to if_py_both.c.
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|
1731 *len_change = -1; |
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Move many more common Python items to if_py_both.c.
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|
1732 |
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Move many more common Python items to if_py_both.c.
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|
1733 return OK; |
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Move many more common Python items to if_py_both.c.
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|
1734 } |
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Move many more common Python items to if_py_both.c.
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|
1735 else if (PyString_Check(line)) |
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Move many more common Python items to if_py_both.c.
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|
1736 { |
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Move many more common Python items to if_py_both.c.
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|
1737 char *save = StringToLine(line); |
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Move many more common Python items to if_py_both.c.
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|
1738 buf_T *savebuf = curbuf; |
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Move many more common Python items to if_py_both.c.
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|
1739 |
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Move many more common Python items to if_py_both.c.
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|
1740 if (save == NULL) |
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Move many more common Python items to if_py_both.c.
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|
1741 return FAIL; |
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|
1742 |
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Move many more common Python items to if_py_both.c.
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changeset
|
1743 /* We do not need to free "save" if ml_replace() consumes it. */ |
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|
1744 PyErr_Clear(); |
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Move many more common Python items to if_py_both.c.
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|
1745 curbuf = buf; |
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|
1746 |
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Move many more common Python items to if_py_both.c.
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changeset
|
1747 if (u_savesub((linenr_T)n) == FAIL) |
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Move many more common Python items to if_py_both.c.
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|
1748 { |
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Move many more common Python items to if_py_both.c.
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|
1749 PyErr_SetVim(_("cannot save undo information")); |
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|
1750 vim_free(save); |
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|
1751 } |
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Move many more common Python items to if_py_both.c.
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|
1752 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
84d353762845
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Bram Moolenaar <bram@vim.org>
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|
1753 { |
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Move many more common Python items to if_py_both.c.
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|
1754 PyErr_SetVim(_("cannot replace line")); |
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|
1755 vim_free(save); |
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|
1756 } |
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Move many more common Python items to if_py_both.c.
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|
1757 else |
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|
1758 changed_bytes((linenr_T)n, 0); |
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|
1759 |
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Move many more common Python items to if_py_both.c.
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changeset
|
1760 curbuf = savebuf; |
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|
1761 |
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changeset
|
1762 /* Check that the cursor is not beyond the end of the line now. */ |
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|
1763 if (buf == curwin->w_buffer) |
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|
1764 check_cursor_col(); |
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|
1765 |
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|
1766 if (PyErr_Occurred() || VimErrorCheck()) |
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|
1767 return FAIL; |
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|
1768 |
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|
1769 if (len_change) |
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|
1770 *len_change = 0; |
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|
1771 |
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|
1772 return OK; |
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|
1773 } |
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|
1774 else |
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|
1775 { |
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|
1776 PyErr_BadArgument(); |
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|
1777 return FAIL; |
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|
1778 } |
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|
1779 } |
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|
1780 |
2894 | 1781 /* Replace a range of lines in the specified buffer. The line numbers are in |
1782 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
1783 * The replacement lines are given as a Python list of string objects. The | |
1784 * list is checked for validity and correct format. Errors are returned as a | |
1785 * value of FAIL. The return value is OK on success. | |
1786 * If OK is returned and len_change is not NULL, *len_change | |
1787 * is set to the change in the buffer length. | |
1788 */ | |
1789 static int | |
1790 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
1791 { | |
1792 /* First of all, we check the thpe of the supplied Python object. | |
1793 * There are three cases: | |
1794 * 1. NULL, or None - this is a deletion. | |
1795 * 2. A list - this is a replacement. | |
1796 * 3. Anything else - this is an error. | |
1797 */ | |
1798 if (list == Py_None || list == NULL) | |
1799 { | |
1800 PyInt i; | |
1801 PyInt n = (int)(hi - lo); | |
1802 buf_T *savebuf = curbuf; | |
1803 | |
1804 PyErr_Clear(); | |
1805 curbuf = buf; | |
1806 | |
1807 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
1808 PyErr_SetVim(_("cannot save undo information")); | |
1809 else | |
1810 { | |
1811 for (i = 0; i < n; ++i) | |
1812 { | |
1813 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
1814 { | |
1815 PyErr_SetVim(_("cannot delete line")); | |
1816 break; | |
1817 } | |
1818 } | |
1819 if (buf == curwin->w_buffer) | |
1820 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
1821 deleted_lines_mark((linenr_T)lo, (long)i); | |
1822 } | |
1823 | |
1824 curbuf = savebuf; | |
1825 | |
1826 if (PyErr_Occurred() || VimErrorCheck()) | |
1827 return FAIL; | |
1828 | |
1829 if (len_change) | |
1830 *len_change = -n; | |
1831 | |
1832 return OK; | |
1833 } | |
1834 else if (PyList_Check(list)) | |
1835 { | |
1836 PyInt i; | |
1837 PyInt new_len = PyList_Size(list); | |
1838 PyInt old_len = hi - lo; | |
1839 PyInt extra = 0; /* lines added to text, can be negative */ | |
1840 char **array; | |
1841 buf_T *savebuf; | |
1842 | |
1843 if (new_len == 0) /* avoid allocating zero bytes */ | |
1844 array = NULL; | |
1845 else | |
1846 { | |
1847 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
1848 if (array == NULL) | |
1849 { | |
1850 PyErr_NoMemory(); | |
1851 return FAIL; | |
1852 } | |
1853 } | |
1854 | |
1855 for (i = 0; i < new_len; ++i) | |
1856 { | |
1857 PyObject *line = PyList_GetItem(list, i); | |
1858 | |
1859 array[i] = StringToLine(line); | |
1860 if (array[i] == NULL) | |
1861 { | |
1862 while (i) | |
1863 vim_free(array[--i]); | |
1864 vim_free(array); | |
1865 return FAIL; | |
1866 } | |
1867 } | |
1868 | |
1869 savebuf = curbuf; | |
1870 | |
1871 PyErr_Clear(); | |
1872 curbuf = buf; | |
1873 | |
1874 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
1875 PyErr_SetVim(_("cannot save undo information")); | |
1876 | |
1877 /* If the size of the range is reducing (ie, new_len < old_len) we | |
1878 * need to delete some old_len. We do this at the start, by | |
1879 * repeatedly deleting line "lo". | |
1880 */ | |
1881 if (!PyErr_Occurred()) | |
1882 { | |
1883 for (i = 0; i < old_len - new_len; ++i) | |
1884 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
1885 { | |
1886 PyErr_SetVim(_("cannot delete line")); | |
1887 break; | |
1888 } | |
1889 extra -= i; | |
1890 } | |
1891 | |
1892 /* For as long as possible, replace the existing old_len with the | |
1893 * new old_len. This is a more efficient operation, as it requires | |
1894 * less memory allocation and freeing. | |
1895 */ | |
1896 if (!PyErr_Occurred()) | |
1897 { | |
1898 for (i = 0; i < old_len && i < new_len; ++i) | |
1899 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
1900 == FAIL) | |
1901 { | |
1902 PyErr_SetVim(_("cannot replace line")); | |
1903 break; | |
1904 } | |
1905 } | |
1906 else | |
1907 i = 0; | |
1908 | |
1909 /* Now we may need to insert the remaining new old_len. If we do, we | |
1910 * must free the strings as we finish with them (we can't pass the | |
1911 * responsibility to vim in this case). | |
1912 */ | |
1913 if (!PyErr_Occurred()) | |
1914 { | |
1915 while (i < new_len) | |
1916 { | |
1917 if (ml_append((linenr_T)(lo + i - 1), | |
1918 (char_u *)array[i], 0, FALSE) == FAIL) | |
1919 { | |
1920 PyErr_SetVim(_("cannot insert line")); | |
1921 break; | |
1922 } | |
1923 vim_free(array[i]); | |
1924 ++i; | |
1925 ++extra; | |
1926 } | |
1927 } | |
1928 | |
1929 /* Free any left-over old_len, as a result of an error */ | |
1930 while (i < new_len) | |
1931 { | |
1932 vim_free(array[i]); | |
1933 ++i; | |
1934 } | |
1935 | |
1936 /* Free the array of old_len. All of its contents have now | |
1937 * been dealt with (either freed, or the responsibility passed | |
1938 * to vim. | |
1939 */ | |
1940 vim_free(array); | |
1941 | |
1942 /* Adjust marks. Invalidate any which lie in the | |
1943 * changed range, and move any in the remainder of the buffer. | |
1944 */ | |
1945 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
1946 (long)MAXLNUM, (long)extra); | |
1947 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
1948 | |
1949 if (buf == curwin->w_buffer) | |
1950 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
1951 | |
1952 curbuf = savebuf; | |
1953 | |
1954 if (PyErr_Occurred() || VimErrorCheck()) | |
1955 return FAIL; | |
1956 | |
1957 if (len_change) | |
1958 *len_change = new_len - old_len; | |
1959 | |
1960 return OK; | |
1961 } | |
1962 else | |
1963 { | |
1964 PyErr_BadArgument(); | |
1965 return FAIL; | |
1966 } | |
1967 } | |
2447
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1968 |
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1969 /* Insert a number of lines into the specified buffer after the specifed line. |
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1970 * The line number is in Vim format (1-based). The lines to be inserted are |
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1971 * given as a Python list of string objects or as a single string. The lines |
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1972 * to be added are checked for validity and correct format. Errors are |
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1973 * returned as a value of FAIL. The return value is OK on success. |
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1974 * If OK is returned and len_change is not NULL, *len_change |
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1975 * is set to the change in the buffer length. |
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1976 */ |
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1977 static int |
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1978 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
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1979 { |
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1980 /* First of all, we check the type of the supplied Python object. |
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1981 * It must be a string or a list, or the call is in error. |
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1982 */ |
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1983 if (PyString_Check(lines)) |
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1984 { |
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1985 char *str = StringToLine(lines); |
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1986 buf_T *savebuf; |
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1987 |
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1988 if (str == NULL) |
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1989 return FAIL; |
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1990 |
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1991 savebuf = curbuf; |
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1992 |
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1993 PyErr_Clear(); |
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1994 curbuf = buf; |
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1995 |
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1996 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL) |
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1997 PyErr_SetVim(_("cannot save undo information")); |
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1998 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL) |
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1999 PyErr_SetVim(_("cannot insert line")); |
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2000 else |
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2001 appended_lines_mark((linenr_T)n, 1L); |
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2002 |
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2003 vim_free(str); |
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2004 curbuf = savebuf; |
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2005 update_screen(VALID); |
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2006 |
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2007 if (PyErr_Occurred() || VimErrorCheck()) |
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2008 return FAIL; |
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|
2009 |
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|
2010 if (len_change) |
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|
2011 *len_change = 1; |
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2012 |
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|
2013 return OK; |
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|
2014 } |
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|
2015 else if (PyList_Check(lines)) |
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2016 { |
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|
2017 PyInt i; |
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diff
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|
2018 PyInt size = PyList_Size(lines); |
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2019 char **array; |
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|
2020 buf_T *savebuf; |
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|
2021 |
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|
2022 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
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|
2023 if (array == NULL) |
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|
2024 { |
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Move many more common Python items to if_py_both.c.
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|
2025 PyErr_NoMemory(); |
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|
2026 return FAIL; |
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|
2027 } |
84d353762845
Move many more common Python items to if_py_both.c.
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|
2028 |
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Move many more common Python items to if_py_both.c.
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|
2029 for (i = 0; i < size; ++i) |
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Move many more common Python items to if_py_both.c.
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diff
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|
2030 { |
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Move many more common Python items to if_py_both.c.
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|
2031 PyObject *line = PyList_GetItem(lines, i); |
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|
2032 array[i] = StringToLine(line); |
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|
2033 |
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Move many more common Python items to if_py_both.c.
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changeset
|
2034 if (array[i] == NULL) |
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|
2035 { |
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Move many more common Python items to if_py_both.c.
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|
2036 while (i) |
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|
2037 vim_free(array[--i]); |
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|
2038 vim_free(array); |
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|
2039 return FAIL; |
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|
2040 } |
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|
2041 } |
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|
2042 |
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Move many more common Python items to if_py_both.c.
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|
2043 savebuf = curbuf; |
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|
2044 |
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Move many more common Python items to if_py_both.c.
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|
2045 PyErr_Clear(); |
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|
2046 curbuf = buf; |
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|
2047 |
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changeset
|
2048 if (u_save((linenr_T)n, (linenr_T)(n + 1)) == FAIL) |
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|
2049 PyErr_SetVim(_("cannot save undo information")); |
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|
2050 else |
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|
2051 { |
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|
2052 for (i = 0; i < size; ++i) |
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|
2053 { |
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|
2054 if (ml_append((linenr_T)(n + i), |
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|
2055 (char_u *)array[i], 0, FALSE) == FAIL) |
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|
2056 { |
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|
2057 PyErr_SetVim(_("cannot insert line")); |
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|
2058 |
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|
2059 /* Free the rest of the lines */ |
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|
2060 while (i < size) |
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|
2061 vim_free(array[i++]); |
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|
2062 |
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|
2063 break; |
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|
2064 } |
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|
2065 vim_free(array[i]); |
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|
2066 } |
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|
2067 if (i > 0) |
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|
2068 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
|
2069 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2070 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2071 /* 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:
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diff
changeset
|
2072 * been freed. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2073 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2074 vim_free(array); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2075 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2076 curbuf = 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
|
2077 update_screen(VALID); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2078 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2079 if (PyErr_Occurred() || 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
|
2080 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2081 |
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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
|
2082 if (len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2083 *len_change = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2084 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2085 return OK; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2086 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2087 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
|
2088 { |
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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
|
2089 PyErr_BadArgument(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2090 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2091 } |
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:
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diff
changeset
|
2093 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2094 /* |
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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
|
2095 * 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:
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diff
changeset
|
2096 * ------------------------------------------- |
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>
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diff
changeset
|
2098 |
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 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
|
2100 CheckBuffer(BufferObject *this) |
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 { |
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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
|
2102 if (this->buf == INVALID_BUFFER_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
|
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 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:
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diff
changeset
|
2105 return -1; |
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:
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diff
changeset
|
2107 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2108 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2109 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2110 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2111 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
|
2112 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:
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diff
changeset
|
2113 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2114 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2115 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2116 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2117 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
|
2118 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2119 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:
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diff
changeset
|
2120 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2121 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2122 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2123 return GetBufferLine(self->buf, n+start); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2124 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2125 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2126 static 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
|
2127 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:
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diff
changeset
|
2128 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2129 PyInt size; |
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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
|
2130 |
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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
|
2131 if (CheckBuffer(self)) |
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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
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|
2132 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2133 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2134 size = end - start + 1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2135 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2136 if (lo < 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2137 lo = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2138 else if (lo > size) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2139 lo = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2140 if (hi < 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2141 hi = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2142 if (hi < lo) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2143 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
|
2144 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
|
2145 hi = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2146 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2147 return GetBufferLineList(self->buf, lo+start, hi+start); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2148 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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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 static PyInt |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2151 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
|
2152 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2153 PyInt len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2154 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2155 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2156 return -1; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2157 |
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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
|
2158 if (n < 0 || n > end - start) |
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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
|
2159 { |
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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
|
2160 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
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Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2161 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
|
2162 } |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
2163 |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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2399
diff
changeset
|
2164 if (SetBufferLine(self->buf, n+start, val, &len_change) == FAIL) |
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diff
changeset
|
2165 return -1; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
2166 |
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diff
changeset
|
2167 if (new_end) |
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Move many more common Python items to if_py_both.c.
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diff
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|
2168 *new_end = end + len_change; |
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diff
changeset
|
2169 |
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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
|
2170 return 0; |
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diff
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|
2171 } |
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Move many more common Python items to if_py_both.c.
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diff
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|
2172 |
2894 | 2173 static PyInt |
2174 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
2175 { | |
2176 PyInt size; | |
2177 PyInt len_change; | |
2178 | |
2179 /* Self must be a valid buffer */ | |
2180 if (CheckBuffer(self)) | |
2181 return -1; | |
2182 | |
2183 /* Sort out the slice range */ | |
2184 size = end - start + 1; | |
2185 | |
2186 if (lo < 0) | |
2187 lo = 0; | |
2188 else if (lo > size) | |
2189 lo = size; | |
2190 if (hi < 0) | |
2191 hi = 0; | |
2192 if (hi < lo) | |
2193 hi = lo; | |
2194 else if (hi > size) | |
2195 hi = size; | |
2196 | |
2197 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
2198 val, &len_change) == FAIL) | |
2199 return -1; | |
2200 | |
2201 if (new_end) | |
2202 *new_end = end + len_change; | |
2203 | |
2204 return 0; | |
2205 } | |
2206 | |
2447
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Move many more common Python items to if_py_both.c.
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diff
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|
2207 |
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diff
changeset
|
2208 static PyObject * |
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diff
changeset
|
2209 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
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diff
changeset
|
2210 { |
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diff
changeset
|
2211 PyObject *lines; |
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diff
changeset
|
2212 PyInt len_change; |
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diff
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|
2213 PyInt max; |
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diff
changeset
|
2214 PyInt n; |
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Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2215 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2216 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2217 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2218 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2219 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
|
2220 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2221 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
|
2222 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2223 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2224 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
|
2225 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2226 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
|
2227 return NULL; |
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 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2230 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
|
2231 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2232 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2233 if (new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2234 *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
|
2235 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2236 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
|
2237 return Py_None; |
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 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2241 /* Buffer object - Definitions |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2242 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2243 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2244 typedef struct |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
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 PyObject_HEAD |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2247 BufferObject *buf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2248 PyInt start; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2249 PyInt end; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2250 } RangeObject; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2251 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2252 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2253 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
|
2254 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2255 BufferObject *bufr; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2256 RangeObject *self; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2257 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
|
2258 if (self == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2259 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2260 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2261 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
|
2262 if (bufr == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2263 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2264 Py_DECREF(self); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2265 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2266 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2267 Py_INCREF(bufr); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2268 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2269 self->buf = bufr; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2270 self->start = start; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2271 self->end = end; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2272 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2273 return (PyObject *)(self); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2274 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2275 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2276 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2277 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
|
2278 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2279 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
|
2280 (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
|
2281 NULL); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2282 } |
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 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
|
2286 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2287 pos_T *posp; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2288 char *pmark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2289 char mark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2290 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
|
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((BufferObject *)(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 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
|
2296 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2297 mark = *pmark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2298 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2299 curbuf_save = curbuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2300 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
|
2301 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
|
2302 curbuf = curbuf_save; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2303 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2304 if (posp == NULL) |
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 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
|
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 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2310 /* 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
|
2311 if (VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2312 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2313 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2314 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
|
2315 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2316 /* 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
|
2317 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
|
2318 return Py_None; |
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 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2321 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2322 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2323 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2324 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2325 BufferRange(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
|
2326 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2327 PyInt start; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2328 PyInt end; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2329 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2330 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
|
2331 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2332 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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2333 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
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2334 return NULL; |
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2335 |
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2336 return RangeNew(((BufferObject *)(self))->buf, start, end); |
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2337 } |
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2338 |
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2339 static struct PyMethodDef BufferMethods[] = { |
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2340 /* name, function, calling, documentation */ |
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2341 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
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2342 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
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2343 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
3310 | 2344 #if PY_VERSION_HEX >= 0x03000000 |
2345 {"__dir__", BufferDir, 4, "List its attributes" }, | |
2346 #endif | |
2447
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2347 { NULL, NULL, 0, NULL } |
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2348 }; |
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2349 |
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2350 static PyObject * |
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2351 RangeAppend(PyObject *self, PyObject *args) |
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2352 { |
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2353 return RBAppend(((RangeObject *)(self))->buf, args, |
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2354 ((RangeObject *)(self))->start, |
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2355 ((RangeObject *)(self))->end, |
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2356 &((RangeObject *)(self))->end); |
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2357 } |
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2358 |
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2359 static PyInt |
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2360 RangeLength(PyObject *self) |
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2361 { |
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2362 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ |
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2363 if (CheckBuffer(((RangeObject *)(self))->buf)) |
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2364 return -1; /* ??? */ |
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2365 |
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2366 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); |
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2367 } |
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2368 |
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2369 static PyObject * |
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2370 RangeItem(PyObject *self, PyInt n) |
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2371 { |
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2372 return RBItem(((RangeObject *)(self))->buf, n, |
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2373 ((RangeObject *)(self))->start, |
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2374 ((RangeObject *)(self))->end); |
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2375 } |
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2376 |
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2377 static PyObject * |
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2378 RangeRepr(PyObject *self) |
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2379 { |
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2380 static char repr[100]; |
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2381 RangeObject *this = (RangeObject *)(self); |
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2382 |
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2383 if (this->buf->buf == INVALID_BUFFER_VALUE) |
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2384 { |
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2385 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", |
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2386 (self)); |
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2387 return PyString_FromString(repr); |
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2388 } |
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2389 else |
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2390 { |
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2391 char *name = (char *)this->buf->buf->b_fname; |
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2392 int len; |
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2393 |
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2394 if (name == NULL) |
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2395 name = ""; |
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2396 len = (int)strlen(name); |
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2397 |
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2398 if (len > 45) |
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2399 name = name + (45 - len); |
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2400 |
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2401 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", |
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2402 len > 45 ? "..." : "", name, |
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2403 this->start, this->end); |
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2404 |
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2405 return PyString_FromString(repr); |
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|
2406 } |
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2407 } |
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2408 |
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2409 static PyObject * |
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2410 RangeSlice(PyObject *self, PyInt lo, PyInt hi) |
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2411 { |
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2412 return RBSlice(((RangeObject *)(self))->buf, lo, hi, |
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2413 ((RangeObject *)(self))->start, |
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2414 ((RangeObject *)(self))->end); |
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2415 } |
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2416 |
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2417 /* |
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2418 * Line range object - Definitions |
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2419 */ |
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2420 |
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2421 static struct PyMethodDef RangeMethods[] = { |
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2422 /* name, function, calling, documentation */ |
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2423 {"append", RangeAppend, 1, "Append data to the Vim range" }, |
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2424 { NULL, NULL, 0, NULL } |
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2425 }; |
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2426 |
3618 | 2427 static void |
2428 set_ref_in_py(const int copyID) | |
2429 { | |
2430 pylinkedlist_T *cur; | |
2431 dict_T *dd; | |
2432 list_T *ll; | |
2433 | |
2434 if (lastdict != NULL) | |
2435 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
2436 { | |
2437 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
2438 if (dd->dv_copyID != copyID) | |
2439 { | |
2440 dd->dv_copyID = copyID; | |
2441 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
2442 } | |
2443 } | |
2444 | |
2445 if (lastlist != NULL) | |
2446 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
2447 { | |
2448 ll = ((ListObject *) (cur->pll_obj))->list; | |
2449 if (ll->lv_copyID != copyID) | |
2450 { | |
2451 ll->lv_copyID = copyID; | |
2452 set_ref_in_list(ll, copyID); | |
2453 } | |
2454 } | |
2455 } | |
2456 | |
2457 static int | |
2458 set_string_copy(char_u *str, typval_T *tv) | |
2459 { | |
2460 tv->vval.v_string = vim_strsave(str); | |
2461 if (tv->vval.v_string == NULL) | |
2462 { | |
2463 PyErr_NoMemory(); | |
2464 return -1; | |
2465 } | |
2466 return 0; | |
2467 } | |
2468 | |
2469 #ifdef FEAT_EVAL | |
2470 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); | |
2471 | |
2472 static int | |
2473 convert_dl(PyObject *obj, typval_T *tv, | |
2474 pytotvfunc py_to_tv, PyObject *lookupDict) | |
2475 { | |
2476 PyObject *capsule; | |
2477 char hexBuf[sizeof(void *) * 2 + 3]; | |
2478 | |
2479 sprintf(hexBuf, "%p", obj); | |
2480 | |
3638 | 2481 # ifdef PY_USE_CAPSULE |
3618 | 2482 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
3648 | 2483 # else |
2484 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
2485 # endif | |
3618 | 2486 if (capsule == NULL) |
2487 { | |
3638 | 2488 # ifdef PY_USE_CAPSULE |
3618 | 2489 capsule = PyCapsule_New(tv, NULL, NULL); |
3648 | 2490 # else |
2491 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
2492 # endif | |
3618 | 2493 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
2494 Py_DECREF(capsule); | |
2495 if (py_to_tv(obj, tv, lookupDict) == -1) | |
2496 { | |
2497 tv->v_type = VAR_UNKNOWN; | |
2498 return -1; | |
2499 } | |
2500 /* As we are not using copy_tv which increments reference count we must | |
2501 * do it ourself. */ | |
2502 switch(tv->v_type) | |
2503 { | |
2504 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
2505 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
2506 } | |
2507 } | |
2508 else | |
2509 { | |
3638 | 2510 typval_T *v; |
2511 | |
2512 # ifdef PY_USE_CAPSULE | |
2513 v = PyCapsule_GetPointer(capsule, NULL); | |
2514 # else | |
3648 | 2515 v = PyCObject_AsVoidPtr(capsule); |
3638 | 2516 # endif |
3618 | 2517 copy_tv(v, tv); |
2518 } | |
2519 return 0; | |
2520 } | |
2521 | |
2522 static int | |
2523 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
2524 { | |
2525 PyObject *lookup_dict; | |
2526 int r; | |
2527 | |
2528 lookup_dict = PyDict_New(); | |
2529 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
2530 Py_DECREF(lookup_dict); | |
2531 return r; | |
2532 } | |
2533 | |
2534 static int | |
2535 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
2536 { | |
2537 if (obj->ob_type == &DictionaryType) | |
2538 { | |
2539 tv->v_type = VAR_DICT; | |
2540 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
2541 ++tv->vval.v_dict->dv_refcount; | |
2542 } | |
2543 else if (obj->ob_type == &ListType) | |
2544 { | |
2545 tv->v_type = VAR_LIST; | |
2546 tv->vval.v_list = (((ListObject *)(obj))->list); | |
2547 ++tv->vval.v_list->lv_refcount; | |
2548 } | |
2549 else if (obj->ob_type == &FunctionType) | |
2550 { | |
2551 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
2552 return -1; | |
2553 | |
2554 tv->v_type = VAR_FUNC; | |
2555 func_ref(tv->vval.v_string); | |
2556 } | |
2557 #if PY_MAJOR_VERSION >= 3 | |
2558 else if (PyBytes_Check(obj)) | |
2559 { | |
3800 | 2560 char_u *result; |
2561 | |
2562 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
2563 return -1; | |
3618 | 2564 if (result == NULL) |
2565 return -1; | |
2566 | |
2567 if (set_string_copy(result, tv) == -1) | |
2568 return -1; | |
2569 | |
2570 tv->v_type = VAR_STRING; | |
2571 } | |
2572 else if (PyUnicode_Check(obj)) | |
2573 { | |
2574 PyObject *bytes; | |
2575 char_u *result; | |
2576 | |
2577 bytes = PyString_AsBytes(obj); | |
2578 if (bytes == NULL) | |
2579 return -1; | |
2580 | |
3800 | 2581 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
2582 return -1; | |
3618 | 2583 if (result == NULL) |
2584 return -1; | |
2585 | |
2586 if (set_string_copy(result, tv) == -1) | |
2587 { | |
2588 Py_XDECREF(bytes); | |
2589 return -1; | |
2590 } | |
2591 Py_XDECREF(bytes); | |
2592 | |
2593 tv->v_type = VAR_STRING; | |
2594 } | |
2595 #else | |
2596 else if (PyUnicode_Check(obj)) | |
2597 { | |
2598 PyObject *bytes; | |
2599 char_u *result; | |
2600 | |
2601 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
2602 if (bytes == NULL) | |
2603 return -1; | |
2604 | |
3800 | 2605 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
2606 return -1; | |
3618 | 2607 if (result == NULL) |
2608 return -1; | |
2609 | |
2610 if (set_string_copy(result, tv) == -1) | |
2611 { | |
2612 Py_XDECREF(bytes); | |
2613 return -1; | |
2614 } | |
2615 Py_XDECREF(bytes); | |
2616 | |
2617 tv->v_type = VAR_STRING; | |
2618 } | |
2619 else if (PyString_Check(obj)) | |
2620 { | |
3800 | 2621 char_u *result; |
2622 | |
2623 if(PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
2624 return -1; | |
3618 | 2625 if (result == NULL) |
2626 return -1; | |
2627 | |
2628 if (set_string_copy(result, tv) == -1) | |
2629 return -1; | |
2630 | |
2631 tv->v_type = VAR_STRING; | |
2632 } | |
2633 else if (PyInt_Check(obj)) | |
2634 { | |
2635 tv->v_type = VAR_NUMBER; | |
2636 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
2637 } | |
2638 #endif | |
2639 else if (PyLong_Check(obj)) | |
2640 { | |
2641 tv->v_type = VAR_NUMBER; | |
2642 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
2643 } | |
2644 else if (PyDict_Check(obj)) | |
2645 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
2646 #ifdef FEAT_FLOAT | |
2647 else if (PyFloat_Check(obj)) | |
2648 { | |
2649 tv->v_type = VAR_FLOAT; | |
2650 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
2651 } | |
2652 #endif | |
2653 else if (PyIter_Check(obj)) | |
2654 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
2655 else if (PySequence_Check(obj)) | |
2656 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
2657 else if (PyMapping_Check(obj)) | |
2658 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
2659 else | |
2660 { | |
2661 PyErr_SetString(PyExc_TypeError, _("unable to convert to vim structure")); | |
2662 return -1; | |
2663 } | |
2664 return 0; | |
2665 } | |
2666 | |
2667 static PyObject * | |
2668 ConvertToPyObject(typval_T *tv) | |
2669 { | |
2670 if (tv == NULL) | |
2671 { | |
2672 PyErr_SetVim(_("NULL reference passed")); | |
2673 return NULL; | |
2674 } | |
2675 switch (tv->v_type) | |
2676 { | |
2677 case VAR_STRING: | |
2678 return PyBytes_FromString((char *) tv->vval.v_string); | |
2679 case VAR_NUMBER: | |
2680 return PyLong_FromLong((long) tv->vval.v_number); | |
2681 #ifdef FEAT_FLOAT | |
2682 case VAR_FLOAT: | |
2683 return PyFloat_FromDouble((double) tv->vval.v_float); | |
2684 #endif | |
2685 case VAR_LIST: | |
2686 return ListNew(tv->vval.v_list); | |
2687 case VAR_DICT: | |
2688 return DictionaryNew(tv->vval.v_dict); | |
2689 case VAR_FUNC: | |
2690 return FunctionNew(tv->vval.v_string); | |
2691 case VAR_UNKNOWN: | |
2692 Py_INCREF(Py_None); | |
2693 return Py_None; | |
2694 default: | |
2695 PyErr_SetVim(_("internal error: invalid value type")); | |
2696 return NULL; | |
2697 } | |
2698 } | |
2699 #endif |