Mercurial > vim
annotate src/if_py_both.h @ 4057:a80af62d5e3b v7.3.783
updated for version 7.3.783
Problem: Crash when mark is not set. (Dominique Pelle)
Solution: Check for NULL.
author | Bram Moolenaar <bram@vim.org> |
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date | Thu, 24 Jan 2013 21:00:20 +0100 |
parents | 3e22fe67fa69 |
children | 36fd800b8c6c |
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 { |
3852 | 354 result = Py_BuildValue("s", our_tv->vval.v_string == NULL |
355 ? "" : (char *)our_tv->vval.v_string); | |
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356 } |
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357 else if (our_tv->v_type == VAR_NUMBER) |
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358 { |
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359 char buf[NUMBUFLEN]; |
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360 |
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361 /* For backwards compatibility numbers are stored as strings. */ |
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362 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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363 result = Py_BuildValue("s", buf); |
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364 } |
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365 # ifdef FEAT_FLOAT |
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366 else if (our_tv->v_type == VAR_FLOAT) |
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367 { |
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368 char buf[NUMBUFLEN]; |
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369 |
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370 sprintf(buf, "%f", our_tv->vval.v_float); |
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371 result = Py_BuildValue("s", buf); |
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372 } |
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373 # endif |
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374 else if (our_tv->v_type == VAR_LIST) |
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375 { |
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376 list_T *list = our_tv->vval.v_list; |
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377 listitem_T *curr; |
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378 |
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379 result = PyList_New(0); |
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380 |
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381 if (list != NULL) |
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382 { |
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383 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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384 |
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385 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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386 { |
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387 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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388 PyList_Append(result, newObj); |
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389 Py_DECREF(newObj); |
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390 } |
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391 } |
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392 } |
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393 else if (our_tv->v_type == VAR_DICT) |
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394 { |
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395 result = PyDict_New(); |
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396 |
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397 if (our_tv->vval.v_dict != NULL) |
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398 { |
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399 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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400 long_u todo = ht->ht_used; |
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401 hashitem_T *hi; |
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402 dictitem_T *di; |
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403 |
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404 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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405 |
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406 for (hi = ht->ht_array; todo > 0; ++hi) |
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407 { |
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408 if (!HASHITEM_EMPTY(hi)) |
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409 { |
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410 --todo; |
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411 |
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412 di = dict_lookup(hi); |
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413 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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414 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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415 Py_DECREF(newObj); |
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416 } |
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417 } |
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418 } |
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419 } |
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420 else |
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421 { |
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422 Py_INCREF(Py_None); |
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423 result = Py_None; |
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424 } |
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425 |
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426 return result; |
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427 } |
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428 #endif |
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429 |
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430 static PyObject * |
2520 | 431 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
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432 { |
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433 #ifdef FEAT_EVAL |
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434 char *expr; |
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435 typval_T *our_tv; |
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436 PyObject *result; |
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437 PyObject *lookup_dict; |
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438 |
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439 if (!PyArg_ParseTuple(args, "s", &expr)) |
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440 return NULL; |
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441 |
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442 Py_BEGIN_ALLOW_THREADS |
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443 Python_Lock_Vim(); |
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444 our_tv = eval_expr((char_u *)expr, NULL); |
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445 |
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446 Python_Release_Vim(); |
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447 Py_END_ALLOW_THREADS |
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448 |
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449 if (our_tv == NULL) |
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450 { |
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451 PyErr_SetVim(_("invalid expression")); |
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452 return NULL; |
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453 } |
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454 |
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455 /* Convert the Vim type into a Python type. Create a dictionary that's |
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456 * used to check for recursive loops. */ |
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457 lookup_dict = PyDict_New(); |
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458 result = VimToPython(our_tv, 1, lookup_dict); |
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459 Py_DECREF(lookup_dict); |
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460 |
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461 |
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462 Py_BEGIN_ALLOW_THREADS |
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463 Python_Lock_Vim(); |
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464 free_tv(our_tv); |
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465 Python_Release_Vim(); |
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466 Py_END_ALLOW_THREADS |
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467 |
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468 return result; |
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469 #else |
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470 PyErr_SetVim(_("expressions disabled at compile time")); |
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471 return NULL; |
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472 #endif |
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473 } |
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474 |
3618 | 475 static PyObject *ConvertToPyObject(typval_T *); |
476 | |
477 static PyObject * | |
478 VimEvalPy(PyObject *self UNUSED, PyObject *args UNUSED) | |
479 { | |
480 #ifdef FEAT_EVAL | |
481 char *expr; | |
482 typval_T *our_tv; | |
483 PyObject *result; | |
484 | |
485 if (!PyArg_ParseTuple(args, "s", &expr)) | |
486 return NULL; | |
487 | |
488 Py_BEGIN_ALLOW_THREADS | |
489 Python_Lock_Vim(); | |
490 our_tv = eval_expr((char_u *)expr, NULL); | |
491 | |
492 Python_Release_Vim(); | |
493 Py_END_ALLOW_THREADS | |
494 | |
495 if (our_tv == NULL) | |
496 { | |
497 PyErr_SetVim(_("invalid expression")); | |
498 return NULL; | |
499 } | |
500 | |
501 result = ConvertToPyObject(our_tv); | |
502 Py_BEGIN_ALLOW_THREADS | |
503 Python_Lock_Vim(); | |
504 free_tv(our_tv); | |
505 Python_Release_Vim(); | |
506 Py_END_ALLOW_THREADS | |
507 | |
508 return result; | |
509 #else | |
510 PyErr_SetVim(_("expressions disabled at compile time")); | |
511 return NULL; | |
512 #endif | |
513 } | |
514 | |
515 static PyObject * | |
516 VimStrwidth(PyObject *self UNUSED, PyObject *args) | |
517 { | |
518 char *expr; | |
519 | |
520 if (!PyArg_ParseTuple(args, "s", &expr)) | |
521 return NULL; | |
522 | |
3988 | 523 return PyLong_FromLong( |
524 #ifdef FEAT_MBYTE | |
525 mb_string2cells((char_u *)expr, (int)STRLEN(expr)) | |
526 #else | |
527 STRLEN(expr) | |
528 #endif | |
529 ); | |
3618 | 530 } |
531 | |
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532 /* |
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533 * Vim module - Definitions |
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534 */ |
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535 |
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536 static struct PyMethodDef VimMethods[] = { |
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537 /* name, function, calling, documentation */ |
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538 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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539 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
3638 | 540 {"bindeval", VimEvalPy, 1, "Like eval(), but returns objects attached to vim ones"}, |
541 {"strwidth", VimStrwidth, 1, "Screen string width, counts <Tab> as having width 1"}, | |
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542 { NULL, NULL, 0, NULL } |
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543 }; |
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544 |
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545 typedef struct |
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546 { |
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547 PyObject_HEAD |
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548 buf_T *buf; |
3618 | 549 } BufferObject; |
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550 |
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551 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) |
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552 |
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553 /* |
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554 * Buffer list object - Implementation |
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555 */ |
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556 |
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557 static PyInt |
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558 BufListLength(PyObject *self UNUSED) |
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559 { |
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560 buf_T *b = firstbuf; |
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561 PyInt n = 0; |
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562 |
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563 while (b) |
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564 { |
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565 ++n; |
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566 b = b->b_next; |
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567 } |
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568 |
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569 return n; |
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570 } |
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571 |
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572 static PyObject * |
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573 BufListItem(PyObject *self UNUSED, PyInt n) |
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574 { |
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575 buf_T *b; |
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576 |
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577 for (b = firstbuf; b; b = b->b_next, --n) |
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578 { |
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579 if (n == 0) |
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580 return BufferNew(b); |
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581 } |
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582 |
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583 PyErr_SetString(PyExc_IndexError, _("no such buffer")); |
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584 return NULL; |
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585 } |
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586 |
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587 typedef struct |
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588 { |
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589 PyObject_HEAD |
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590 win_T *win; |
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591 } WindowObject; |
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592 |
3618 | 593 static int ConvertFromPyObject(PyObject *, typval_T *); |
594 static int _ConvertFromPyObject(PyObject *, typval_T *, PyObject *); | |
595 | |
596 typedef struct pylinkedlist_S { | |
597 struct pylinkedlist_S *pll_next; | |
598 struct pylinkedlist_S *pll_prev; | |
599 PyObject *pll_obj; | |
600 } pylinkedlist_T; | |
601 | |
602 static pylinkedlist_T *lastdict = NULL; | |
603 static pylinkedlist_T *lastlist = NULL; | |
604 | |
605 static void | |
606 pyll_remove(pylinkedlist_T *ref, pylinkedlist_T **last) | |
607 { | |
608 if (ref->pll_prev == NULL) | |
609 { | |
610 if (ref->pll_next == NULL) | |
611 { | |
612 *last = NULL; | |
613 return; | |
614 } | |
615 } | |
616 else | |
617 ref->pll_prev->pll_next = ref->pll_next; | |
618 | |
619 if (ref->pll_next == NULL) | |
620 *last = ref->pll_prev; | |
621 else | |
622 ref->pll_next->pll_prev = ref->pll_prev; | |
623 } | |
624 | |
625 static void | |
626 pyll_add(PyObject *self, pylinkedlist_T *ref, pylinkedlist_T **last) | |
627 { | |
628 if (*last == NULL) | |
629 ref->pll_prev = NULL; | |
630 else | |
631 { | |
632 (*last)->pll_next = ref; | |
633 ref->pll_prev = *last; | |
634 } | |
635 ref->pll_next = NULL; | |
636 ref->pll_obj = self; | |
637 *last = ref; | |
638 } | |
639 | |
640 static PyTypeObject DictionaryType; | |
641 | |
3792 | 642 #define DICTKEY_GET_NOTEMPTY(err) \ |
643 DICTKEY_GET(err) \ | |
644 if (*key == NUL) \ | |
645 { \ | |
646 PyErr_SetString(PyExc_ValueError, _("empty keys are not allowed")); \ | |
647 return err; \ | |
648 } | |
649 | |
3618 | 650 typedef struct |
651 { | |
652 PyObject_HEAD | |
653 dict_T *dict; | |
654 pylinkedlist_T ref; | |
655 } DictionaryObject; | |
656 | |
657 static PyObject * | |
658 DictionaryNew(dict_T *dict) | |
659 { | |
660 DictionaryObject *self; | |
661 | |
662 self = PyObject_NEW(DictionaryObject, &DictionaryType); | |
663 if (self == NULL) | |
664 return NULL; | |
665 self->dict = dict; | |
666 ++dict->dv_refcount; | |
667 | |
668 pyll_add((PyObject *)(self), &self->ref, &lastdict); | |
669 | |
670 return (PyObject *)(self); | |
671 } | |
672 | |
673 static int | |
674 pydict_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
675 { | |
676 dict_T *d; | |
677 char_u *key; | |
678 dictitem_T *di; | |
679 PyObject *keyObject; | |
680 PyObject *valObject; | |
681 Py_ssize_t iter = 0; | |
682 | |
683 d = dict_alloc(); | |
684 if (d == NULL) | |
685 { | |
686 PyErr_NoMemory(); | |
687 return -1; | |
688 } | |
689 | |
690 tv->v_type = VAR_DICT; | |
691 tv->vval.v_dict = d; | |
692 | |
693 while (PyDict_Next(obj, &iter, &keyObject, &valObject)) | |
694 { | |
695 DICTKEY_DECL | |
696 | |
697 if (keyObject == NULL) | |
698 return -1; | |
699 if (valObject == NULL) | |
700 return -1; | |
701 | |
3792 | 702 DICTKEY_GET_NOTEMPTY(-1) |
3618 | 703 |
704 di = dictitem_alloc(key); | |
705 | |
706 DICTKEY_UNREF | |
707 | |
708 if (di == NULL) | |
709 { | |
710 PyErr_NoMemory(); | |
711 return -1; | |
712 } | |
713 di->di_tv.v_lock = 0; | |
714 | |
715 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
716 { | |
717 vim_free(di); | |
718 return -1; | |
719 } | |
720 if (dict_add(d, di) == FAIL) | |
721 { | |
722 vim_free(di); | |
723 PyErr_SetVim(_("failed to add key to dictionary")); | |
724 return -1; | |
725 } | |
726 } | |
727 return 0; | |
728 } | |
729 | |
730 static int | |
731 pymap_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
732 { | |
733 dict_T *d; | |
734 char_u *key; | |
735 dictitem_T *di; | |
736 PyObject *list; | |
737 PyObject *litem; | |
738 PyObject *keyObject; | |
739 PyObject *valObject; | |
740 Py_ssize_t lsize; | |
741 | |
742 d = dict_alloc(); | |
743 if (d == NULL) | |
744 { | |
745 PyErr_NoMemory(); | |
746 return -1; | |
747 } | |
748 | |
749 tv->v_type = VAR_DICT; | |
750 tv->vval.v_dict = d; | |
751 | |
752 list = PyMapping_Items(obj); | |
753 lsize = PyList_Size(list); | |
754 while (lsize--) | |
755 { | |
756 DICTKEY_DECL | |
757 | |
758 litem = PyList_GetItem(list, lsize); | |
759 if (litem == NULL) | |
760 { | |
761 Py_DECREF(list); | |
762 return -1; | |
763 } | |
764 | |
765 keyObject = PyTuple_GetItem(litem, 0); | |
766 if (keyObject == NULL) | |
767 { | |
768 Py_DECREF(list); | |
769 Py_DECREF(litem); | |
770 return -1; | |
771 } | |
772 | |
3792 | 773 DICTKEY_GET_NOTEMPTY(-1) |
3618 | 774 |
775 valObject = PyTuple_GetItem(litem, 1); | |
776 if (valObject == NULL) | |
777 { | |
778 Py_DECREF(list); | |
779 Py_DECREF(litem); | |
780 return -1; | |
781 } | |
782 | |
783 di = dictitem_alloc(key); | |
784 | |
785 DICTKEY_UNREF | |
786 | |
787 if (di == NULL) | |
788 { | |
789 Py_DECREF(list); | |
790 Py_DECREF(litem); | |
791 PyErr_NoMemory(); | |
792 return -1; | |
793 } | |
794 di->di_tv.v_lock = 0; | |
795 | |
796 if (_ConvertFromPyObject(valObject, &di->di_tv, lookupDict) == -1) | |
797 { | |
798 vim_free(di); | |
799 Py_DECREF(list); | |
800 Py_DECREF(litem); | |
801 return -1; | |
802 } | |
803 if (dict_add(d, di) == FAIL) | |
804 { | |
805 vim_free(di); | |
806 Py_DECREF(list); | |
807 Py_DECREF(litem); | |
808 PyErr_SetVim(_("failed to add key to dictionary")); | |
809 return -1; | |
810 } | |
811 Py_DECREF(litem); | |
812 } | |
813 Py_DECREF(list); | |
814 return 0; | |
815 } | |
816 | |
817 static PyInt | |
3828 | 818 DictionarySetattr(DictionaryObject *self, char *name, PyObject *val) |
819 { | |
820 if (val == NULL) | |
821 { | |
822 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
823 return -1; | |
824 } | |
825 | |
826 if (strcmp(name, "locked") == 0) | |
827 { | |
828 if (self->dict->dv_lock == VAR_FIXED) | |
829 { | |
830 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed dictionary")); | |
831 return -1; | |
832 } | |
833 else | |
834 { | |
835 if (!PyBool_Check(val)) | |
836 { | |
837 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
838 return -1; | |
839 } | |
840 | |
841 if (val == Py_True) | |
842 self->dict->dv_lock = VAR_LOCKED; | |
843 else | |
844 self->dict->dv_lock = 0; | |
845 } | |
846 return 0; | |
847 } | |
848 else | |
849 { | |
850 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
851 return -1; | |
852 } | |
853 } | |
854 | |
855 static PyInt | |
3618 | 856 DictionaryLength(PyObject *self) |
857 { | |
858 return ((PyInt) ((((DictionaryObject *)(self))->dict->dv_hashtab.ht_used))); | |
859 } | |
860 | |
861 static PyObject * | |
862 DictionaryItem(PyObject *self, PyObject *keyObject) | |
863 { | |
864 char_u *key; | |
3792 | 865 dictitem_T *di; |
3618 | 866 DICTKEY_DECL |
867 | |
3792 | 868 DICTKEY_GET_NOTEMPTY(NULL) |
869 | |
870 di = dict_find(((DictionaryObject *) (self))->dict, key, -1); | |
871 | |
3824 | 872 DICTKEY_UNREF |
873 | |
3792 | 874 if (di == NULL) |
875 { | |
876 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); | |
877 return NULL; | |
878 } | |
3618 | 879 |
3792 | 880 return ConvertToPyObject(&di->di_tv); |
3618 | 881 } |
882 | |
883 static PyInt | |
884 DictionaryAssItem(PyObject *self, PyObject *keyObject, PyObject *valObject) | |
885 { | |
886 char_u *key; | |
887 typval_T tv; | |
888 dict_T *d = ((DictionaryObject *)(self))->dict; | |
889 dictitem_T *di; | |
890 DICTKEY_DECL | |
891 | |
892 if (d->dv_lock) | |
893 { | |
894 PyErr_SetVim(_("dict is locked")); | |
895 return -1; | |
896 } | |
897 | |
3792 | 898 DICTKEY_GET_NOTEMPTY(-1) |
3618 | 899 |
900 di = dict_find(d, key, -1); | |
901 | |
902 if (valObject == NULL) | |
903 { | |
3636 | 904 hashitem_T *hi; |
905 | |
3618 | 906 if (di == NULL) |
907 { | |
3824 | 908 DICTKEY_UNREF |
3618 | 909 PyErr_SetString(PyExc_IndexError, _("no such key in dictionary")); |
910 return -1; | |
911 } | |
3636 | 912 hi = hash_find(&d->dv_hashtab, di->di_key); |
3618 | 913 hash_remove(&d->dv_hashtab, hi); |
914 dictitem_free(di); | |
915 return 0; | |
916 } | |
917 | |
918 if (ConvertFromPyObject(valObject, &tv) == -1) | |
919 return -1; | |
920 | |
921 if (di == NULL) | |
922 { | |
923 di = dictitem_alloc(key); | |
924 if (di == NULL) | |
925 { | |
926 PyErr_NoMemory(); | |
927 return -1; | |
928 } | |
929 di->di_tv.v_lock = 0; | |
930 | |
931 if (dict_add(d, di) == FAIL) | |
932 { | |
3824 | 933 DICTKEY_UNREF |
3618 | 934 vim_free(di); |
935 PyErr_SetVim(_("failed to add key to dictionary")); | |
936 return -1; | |
937 } | |
938 } | |
939 else | |
940 clear_tv(&di->di_tv); | |
941 | |
942 DICTKEY_UNREF | |
943 | |
944 copy_tv(&tv, &di->di_tv); | |
945 return 0; | |
946 } | |
947 | |
948 static PyObject * | |
949 DictionaryListKeys(PyObject *self) | |
950 { | |
951 dict_T *dict = ((DictionaryObject *)(self))->dict; | |
952 long_u todo = dict->dv_hashtab.ht_used; | |
953 Py_ssize_t i = 0; | |
954 PyObject *r; | |
955 hashitem_T *hi; | |
956 | |
957 r = PyList_New(todo); | |
958 for (hi = dict->dv_hashtab.ht_array; todo > 0; ++hi) | |
959 { | |
960 if (!HASHITEM_EMPTY(hi)) | |
961 { | |
962 PyList_SetItem(r, i, PyBytes_FromString((char *)(hi->hi_key))); | |
963 --todo; | |
964 ++i; | |
965 } | |
966 } | |
967 return r; | |
968 } | |
969 | |
970 static struct PyMethodDef DictionaryMethods[] = { | |
971 {"keys", (PyCFunction)DictionaryListKeys, METH_NOARGS, ""}, | |
972 { NULL, NULL, 0, NULL } | |
973 }; | |
974 | |
975 static PyTypeObject ListType; | |
976 | |
977 typedef struct | |
978 { | |
979 PyObject_HEAD | |
980 list_T *list; | |
981 pylinkedlist_T ref; | |
982 } ListObject; | |
983 | |
984 static PyObject * | |
985 ListNew(list_T *list) | |
986 { | |
987 ListObject *self; | |
988 | |
989 self = PyObject_NEW(ListObject, &ListType); | |
990 if (self == NULL) | |
991 return NULL; | |
992 self->list = list; | |
993 ++list->lv_refcount; | |
994 | |
995 pyll_add((PyObject *)(self), &self->ref, &lastlist); | |
996 | |
997 return (PyObject *)(self); | |
998 } | |
999 | |
1000 static int | |
1001 list_py_concat(list_T *l, PyObject *obj, PyObject *lookupDict) | |
1002 { | |
1003 Py_ssize_t i; | |
1004 Py_ssize_t lsize = PySequence_Size(obj); | |
1005 PyObject *litem; | |
1006 listitem_T *li; | |
1007 | |
1008 for(i=0; i<lsize; i++) | |
1009 { | |
1010 li = listitem_alloc(); | |
1011 if (li == NULL) | |
1012 { | |
1013 PyErr_NoMemory(); | |
1014 return -1; | |
1015 } | |
1016 li->li_tv.v_lock = 0; | |
1017 | |
1018 litem = PySequence_GetItem(obj, i); | |
1019 if (litem == NULL) | |
1020 return -1; | |
1021 if (_ConvertFromPyObject(litem, &li->li_tv, lookupDict) == -1) | |
1022 return -1; | |
1023 | |
1024 list_append(l, li); | |
1025 } | |
1026 return 0; | |
1027 } | |
1028 | |
1029 static int | |
1030 pyseq_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
1031 { | |
1032 list_T *l; | |
1033 | |
1034 l = list_alloc(); | |
1035 if (l == NULL) | |
1036 { | |
1037 PyErr_NoMemory(); | |
1038 return -1; | |
1039 } | |
1040 | |
1041 tv->v_type = VAR_LIST; | |
1042 tv->vval.v_list = l; | |
1043 | |
1044 if (list_py_concat(l, obj, lookupDict) == -1) | |
1045 return -1; | |
1046 | |
1047 return 0; | |
1048 } | |
1049 | |
1050 static int | |
1051 pyiter_to_tv(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
1052 { | |
1053 PyObject *iterator = PyObject_GetIter(obj); | |
1054 PyObject *item; | |
1055 list_T *l; | |
1056 listitem_T *li; | |
1057 | |
1058 l = list_alloc(); | |
1059 | |
1060 if (l == NULL) | |
1061 { | |
1062 PyErr_NoMemory(); | |
1063 return -1; | |
1064 } | |
1065 | |
1066 tv->vval.v_list = l; | |
1067 tv->v_type = VAR_LIST; | |
1068 | |
1069 | |
1070 if (iterator == NULL) | |
1071 return -1; | |
1072 | |
1073 while ((item = PyIter_Next(obj))) | |
1074 { | |
1075 li = listitem_alloc(); | |
1076 if (li == NULL) | |
1077 { | |
1078 PyErr_NoMemory(); | |
1079 return -1; | |
1080 } | |
1081 li->li_tv.v_lock = 0; | |
1082 | |
1083 if (_ConvertFromPyObject(item, &li->li_tv, lookupDict) == -1) | |
1084 return -1; | |
1085 | |
1086 list_append(l, li); | |
1087 | |
1088 Py_DECREF(item); | |
1089 } | |
1090 | |
1091 Py_DECREF(iterator); | |
1092 return 0; | |
1093 } | |
1094 | |
1095 static PyInt | |
1096 ListLength(PyObject *self) | |
1097 { | |
1098 return ((PyInt) (((ListObject *) (self))->list->lv_len)); | |
1099 } | |
1100 | |
1101 static PyObject * | |
1102 ListItem(PyObject *self, Py_ssize_t index) | |
1103 { | |
1104 listitem_T *li; | |
1105 | |
1106 if (index>=ListLength(self)) | |
1107 { | |
1108 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
1109 return NULL; | |
1110 } | |
1111 li = list_find(((ListObject *) (self))->list, (long) index); | |
1112 if (li == NULL) | |
1113 { | |
1114 PyErr_SetVim(_("internal error: failed to get vim list item")); | |
1115 return NULL; | |
1116 } | |
1117 return ConvertToPyObject(&li->li_tv); | |
1118 } | |
1119 | |
1120 #define PROC_RANGE \ | |
1121 if (last < 0) {\ | |
1122 if (last < -size) \ | |
1123 last = 0; \ | |
1124 else \ | |
1125 last += size; \ | |
1126 } \ | |
1127 if (first < 0) \ | |
1128 first = 0; \ | |
1129 if (first > size) \ | |
1130 first = size; \ | |
1131 if (last > size) \ | |
1132 last = size; | |
1133 | |
1134 static PyObject * | |
1135 ListSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last) | |
1136 { | |
1137 PyInt i; | |
1138 PyInt size = ListLength(self); | |
1139 PyInt n; | |
1140 PyObject *list; | |
1141 int reversed = 0; | |
1142 | |
1143 PROC_RANGE | |
1144 if (first >= last) | |
1145 first = last; | |
1146 | |
1147 n = last-first; | |
1148 list = PyList_New(n); | |
1149 if (list == NULL) | |
1150 return NULL; | |
1151 | |
1152 for (i = 0; i < n; ++i) | |
1153 { | |
1154 PyObject *item = ListItem(self, i); | |
1155 if (item == NULL) | |
1156 { | |
1157 Py_DECREF(list); | |
1158 return NULL; | |
1159 } | |
1160 | |
1161 if ((PyList_SetItem(list, ((reversed)?(n-i-1):(i)), item))) | |
1162 { | |
1163 Py_DECREF(item); | |
1164 Py_DECREF(list); | |
1165 return NULL; | |
1166 } | |
1167 } | |
1168 | |
1169 return list; | |
1170 } | |
1171 | |
1172 static int | |
1173 ListAssItem(PyObject *self, Py_ssize_t index, PyObject *obj) | |
1174 { | |
1175 typval_T tv; | |
1176 list_T *l = ((ListObject *) (self))->list; | |
1177 listitem_T *li; | |
1178 Py_ssize_t length = ListLength(self); | |
1179 | |
1180 if (l->lv_lock) | |
1181 { | |
1182 PyErr_SetVim(_("list is locked")); | |
1183 return -1; | |
1184 } | |
1185 if (index>length || (index==length && obj==NULL)) | |
1186 { | |
1187 PyErr_SetString(PyExc_IndexError, "list index out of range"); | |
1188 return -1; | |
1189 } | |
1190 | |
1191 if (obj == NULL) | |
1192 { | |
1193 li = list_find(l, (long) index); | |
1194 list_remove(l, li, li); | |
1195 clear_tv(&li->li_tv); | |
1196 vim_free(li); | |
1197 return 0; | |
1198 } | |
1199 | |
1200 if (ConvertFromPyObject(obj, &tv) == -1) | |
1201 return -1; | |
1202 | |
1203 if (index == length) | |
1204 { | |
1205 if (list_append_tv(l, &tv) == FAIL) | |
1206 { | |
1207 PyErr_SetVim(_("Failed to add item to list")); | |
1208 return -1; | |
1209 } | |
1210 } | |
1211 else | |
1212 { | |
1213 li = list_find(l, (long) index); | |
1214 clear_tv(&li->li_tv); | |
1215 copy_tv(&tv, &li->li_tv); | |
1216 } | |
1217 return 0; | |
1218 } | |
1219 | |
1220 static int | |
1221 ListAssSlice(PyObject *self, Py_ssize_t first, Py_ssize_t last, PyObject *obj) | |
1222 { | |
1223 PyInt size = ListLength(self); | |
1224 Py_ssize_t i; | |
1225 Py_ssize_t lsize; | |
1226 PyObject *litem; | |
1227 listitem_T *li; | |
1228 listitem_T *next; | |
1229 typval_T v; | |
1230 list_T *l = ((ListObject *) (self))->list; | |
1231 | |
1232 if (l->lv_lock) | |
1233 { | |
1234 PyErr_SetVim(_("list is locked")); | |
1235 return -1; | |
1236 } | |
1237 | |
1238 PROC_RANGE | |
1239 | |
1240 if (first == size) | |
1241 li = NULL; | |
1242 else | |
1243 { | |
1244 li = list_find(l, (long) first); | |
1245 if (li == NULL) | |
1246 { | |
1247 PyErr_SetVim(_("internal error: no vim list item")); | |
1248 return -1; | |
1249 } | |
1250 if (last > first) | |
1251 { | |
1252 i = last - first; | |
1253 while (i-- && li != NULL) | |
1254 { | |
1255 next = li->li_next; | |
1256 listitem_remove(l, li); | |
1257 li = next; | |
1258 } | |
1259 } | |
1260 } | |
1261 | |
1262 if (obj == NULL) | |
1263 return 0; | |
1264 | |
1265 if (!PyList_Check(obj)) | |
1266 { | |
1267 PyErr_SetString(PyExc_TypeError, _("can only assign lists to slice")); | |
1268 return -1; | |
1269 } | |
1270 | |
1271 lsize = PyList_Size(obj); | |
1272 | |
1273 for(i=0; i<lsize; i++) | |
1274 { | |
1275 litem = PyList_GetItem(obj, i); | |
1276 if (litem == NULL) | |
1277 return -1; | |
1278 if (ConvertFromPyObject(litem, &v) == -1) | |
1279 return -1; | |
1280 if (list_insert_tv(l, &v, li) == FAIL) | |
1281 { | |
1282 PyErr_SetVim(_("internal error: failed to add item to list")); | |
1283 return -1; | |
1284 } | |
1285 } | |
1286 return 0; | |
1287 } | |
1288 | |
1289 static PyObject * | |
1290 ListConcatInPlace(PyObject *self, PyObject *obj) | |
1291 { | |
1292 list_T *l = ((ListObject *) (self))->list; | |
1293 PyObject *lookup_dict; | |
1294 | |
1295 if (l->lv_lock) | |
1296 { | |
1297 PyErr_SetVim(_("list is locked")); | |
1298 return NULL; | |
1299 } | |
1300 | |
1301 if (!PySequence_Check(obj)) | |
1302 { | |
1303 PyErr_SetString(PyExc_TypeError, _("can only concatenate with lists")); | |
1304 return NULL; | |
1305 } | |
1306 | |
1307 lookup_dict = PyDict_New(); | |
1308 if (list_py_concat(l, obj, lookup_dict) == -1) | |
1309 { | |
1310 Py_DECREF(lookup_dict); | |
1311 return NULL; | |
1312 } | |
1313 Py_DECREF(lookup_dict); | |
1314 | |
1315 Py_INCREF(self); | |
1316 return self; | |
1317 } | |
1318 | |
3828 | 1319 static int |
1320 ListSetattr(ListObject *self, char *name, PyObject *val) | |
1321 { | |
1322 if (val == NULL) | |
1323 { | |
1324 PyErr_SetString(PyExc_AttributeError, _("Cannot delete DictionaryObject attributes")); | |
1325 return -1; | |
1326 } | |
1327 | |
1328 if (strcmp(name, "locked") == 0) | |
1329 { | |
1330 if (self->list->lv_lock == VAR_FIXED) | |
1331 { | |
1332 PyErr_SetString(PyExc_TypeError, _("Cannot modify fixed list")); | |
1333 return -1; | |
1334 } | |
1335 else | |
1336 { | |
1337 if (!PyBool_Check(val)) | |
1338 { | |
1339 PyErr_SetString(PyExc_TypeError, _("Only boolean objects are allowed")); | |
1340 return -1; | |
1341 } | |
1342 | |
1343 if (val == Py_True) | |
1344 self->list->lv_lock = VAR_LOCKED; | |
1345 else | |
1346 self->list->lv_lock = 0; | |
1347 } | |
1348 return 0; | |
1349 } | |
1350 else | |
1351 { | |
1352 PyErr_SetString(PyExc_AttributeError, _("Cannot set this attribute")); | |
1353 return -1; | |
1354 } | |
1355 } | |
1356 | |
3618 | 1357 static struct PyMethodDef ListMethods[] = { |
1358 {"extend", (PyCFunction)ListConcatInPlace, METH_O, ""}, | |
1359 { NULL, NULL, 0, NULL } | |
1360 }; | |
1361 | |
1362 typedef struct | |
1363 { | |
1364 PyObject_HEAD | |
1365 char_u *name; | |
1366 } FunctionObject; | |
1367 | |
1368 static PyTypeObject FunctionType; | |
1369 | |
1370 static PyObject * | |
1371 FunctionNew(char_u *name) | |
1372 { | |
1373 FunctionObject *self; | |
1374 | |
1375 self = PyObject_NEW(FunctionObject, &FunctionType); | |
1376 if (self == NULL) | |
1377 return NULL; | |
1378 self->name = PyMem_New(char_u, STRLEN(name) + 1); | |
1379 if (self->name == NULL) | |
1380 { | |
1381 PyErr_NoMemory(); | |
1382 return NULL; | |
1383 } | |
1384 STRCPY(self->name, name); | |
1385 func_ref(name); | |
1386 return (PyObject *)(self); | |
1387 } | |
1388 | |
1389 static PyObject * | |
1390 FunctionCall(PyObject *self, PyObject *argsObject, PyObject *kwargs) | |
1391 { | |
1392 FunctionObject *this = (FunctionObject *)(self); | |
1393 char_u *name = this->name; | |
1394 typval_T args; | |
1395 typval_T selfdicttv; | |
1396 typval_T rettv; | |
1397 dict_T *selfdict = NULL; | |
1398 PyObject *selfdictObject; | |
1399 PyObject *result; | |
1400 int error; | |
1401 | |
1402 if (ConvertFromPyObject(argsObject, &args) == -1) | |
1403 return NULL; | |
1404 | |
1405 if (kwargs != NULL) | |
1406 { | |
1407 selfdictObject = PyDict_GetItemString(kwargs, "self"); | |
1408 if (selfdictObject != NULL) | |
1409 { | |
3703 | 1410 if (!PyMapping_Check(selfdictObject)) |
3618 | 1411 { |
3703 | 1412 PyErr_SetString(PyExc_TypeError, |
1413 _("'self' argument must be a dictionary")); | |
3618 | 1414 clear_tv(&args); |
1415 return NULL; | |
1416 } | |
1417 if (ConvertFromPyObject(selfdictObject, &selfdicttv) == -1) | |
1418 return NULL; | |
1419 selfdict = selfdicttv.vval.v_dict; | |
1420 } | |
1421 } | |
1422 | |
1423 error = func_call(name, &args, selfdict, &rettv); | |
1424 if (error != OK) | |
1425 { | |
1426 result = NULL; | |
1427 PyErr_SetVim(_("failed to run function")); | |
1428 } | |
1429 else | |
1430 result = ConvertToPyObject(&rettv); | |
1431 | |
1432 /* FIXME Check what should really be cleared. */ | |
1433 clear_tv(&args); | |
1434 clear_tv(&rettv); | |
1435 /* | |
1436 * if (selfdict!=NULL) | |
1437 * clear_tv(selfdicttv); | |
1438 */ | |
1439 | |
1440 return result; | |
1441 } | |
1442 | |
1443 static struct PyMethodDef FunctionMethods[] = { | |
1444 {"__call__", (PyCFunction)FunctionCall, METH_VARARGS|METH_KEYWORDS, ""}, | |
1445 { NULL, NULL, 0, NULL } | |
1446 }; | |
1447 | |
2447
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1448 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) |
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1449 |
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Move many more common Python items to if_py_both.c.
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|
1450 static int |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1451 CheckWindow(WindowObject *this) |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
1452 { |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1453 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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|
1454 { |
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Move many more common Python items to if_py_both.c.
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diff
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|
1455 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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|
1456 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
1457 } |
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Move many more common Python items to if_py_both.c.
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parents:
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diff
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|
1458 |
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Move many more common Python items to if_py_both.c.
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diff
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|
1459 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
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|
1460 } |
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Move many more common Python items to if_py_both.c.
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diff
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|
1461 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1462 static int WindowSetattr(PyObject *, char *, PyObject *); |
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Move many more common Python items to if_py_both.c.
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diff
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|
1463 static PyObject *WindowRepr(PyObject *); |
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Move many more common Python items to if_py_both.c.
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|
1464 |
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Move many more common Python items to if_py_both.c.
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|
1465 static int |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
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|
1466 WindowSetattr(PyObject *self, char *name, PyObject *val) |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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|
1467 { |
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Move many more common Python items to if_py_both.c.
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|
1468 WindowObject *this = (WindowObject *)(self); |
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Move many more common Python items to if_py_both.c.
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|
1469 |
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Move many more common Python items to if_py_both.c.
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changeset
|
1470 if (CheckWindow(this)) |
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|
1471 return -1; |
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|
1472 |
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Move many more common Python items to if_py_both.c.
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diff
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|
1473 if (strcmp(name, "buffer") == 0) |
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diff
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|
1474 { |
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Move many more common Python items to if_py_both.c.
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|
1475 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
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diff
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|
1476 return -1; |
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diff
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|
1477 } |
84d353762845
Move many more common Python items to if_py_both.c.
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|
1478 else if (strcmp(name, "cursor") == 0) |
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|
1479 { |
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Move many more common Python items to if_py_both.c.
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diff
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|
1480 long lnum; |
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|
1481 long col; |
84d353762845
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|
1482 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1483 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1484 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
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|
1485 |
84d353762845
Move many more common Python items to if_py_both.c.
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|
1486 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
84d353762845
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changeset
|
1487 { |
84d353762845
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diff
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|
1488 PyErr_SetVim(_("cursor position outside buffer")); |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1489 return -1; |
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diff
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|
1490 } |
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|
1491 |
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changeset
|
1492 /* Check for keyboard interrupts */ |
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diff
changeset
|
1493 if (VimErrorCheck()) |
84d353762845
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diff
changeset
|
1494 return -1; |
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diff
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|
1495 |
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Move many more common Python items to if_py_both.c.
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diff
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|
1496 this->win->w_cursor.lnum = lnum; |
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|
1497 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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diff
changeset
|
1498 #ifdef FEAT_VIRTUALEDIT |
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|
1499 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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1500 #endif |
2933 | 1501 /* When column is out of range silently correct it. */ |
1502 check_cursor_col_win(this->win); | |
1503 | |
2447
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|
1504 update_screen(VALID); |
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|
1505 return 0; |
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|
1506 } |
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|
1507 else if (strcmp(name, "height") == 0) |
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|
1508 { |
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Move many more common Python items to if_py_both.c.
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changeset
|
1509 int height; |
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Move many more common Python items to if_py_both.c.
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diff
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|
1510 win_T *savewin; |
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Move many more common Python items to if_py_both.c.
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|
1511 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1512 if (!PyArg_Parse(val, "i", &height)) |
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|
1513 return -1; |
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Move many more common Python items to if_py_both.c.
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|
1514 |
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Move many more common Python items to if_py_both.c.
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|
1515 #ifdef FEAT_GUI |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1516 need_mouse_correct = TRUE; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1517 #endif |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1518 savewin = curwin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1519 curwin = this->win; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1520 win_setheight(height); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1521 curwin = savewin; |
84d353762845
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:
2399
diff
changeset
|
1523 /* Check for keyboard interrupts */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1524 if (VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1525 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1526 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1527 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1528 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1529 #ifdef FEAT_VERTSPLIT |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1530 else if (strcmp(name, "width") == 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1531 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1532 int width; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1533 win_T *savewin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1534 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1535 if (!PyArg_Parse(val, "i", &width)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1536 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1537 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1538 #ifdef FEAT_GUI |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1539 need_mouse_correct = TRUE; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1540 #endif |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1541 savewin = curwin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1542 curwin = this->win; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1543 win_setwidth(width); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1544 curwin = savewin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1545 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1546 /* Check for keyboard interrupts */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1547 if (VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1548 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1549 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1550 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1551 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1552 #endif |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1553 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
|
1554 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1555 PyErr_SetString(PyExc_AttributeError, name); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1556 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1557 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1558 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1559 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1560 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1561 WindowRepr(PyObject *self) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1562 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1563 static char repr[100]; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1564 WindowObject *this = (WindowObject *)(self); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1565 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1566 if (this->win == INVALID_WINDOW_VALUE) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1567 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1568 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1569 return PyString_FromString(repr); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1570 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1571 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
|
1572 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1573 int i = 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
|
1574 win_T *w; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1575 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1576 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
|
1577 ++i; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1578 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1579 if (w == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1580 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1581 (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
|
1582 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
|
1583 vim_snprintf(repr, 100, _("<window %d>"), i); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1584 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1585 return PyString_FromString(repr); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1586 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1587 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1588 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1589 /* |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1590 * Window list object - Implementation |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1591 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1592 static PyInt |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1593 WinListLength(PyObject *self UNUSED) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1594 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1595 win_T *w = firstwin; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1596 PyInt n = 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
|
1597 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1598 while (w != NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1599 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1600 ++n; |
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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
|
1601 w = W_NEXT(w); |
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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
|
1602 } |
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1603 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1604 return n; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1605 } |
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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
|
1606 |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1607 static PyObject * |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1608 WinListItem(PyObject *self UNUSED, PyInt n) |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1609 { |
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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
|
1610 win_T *w; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1611 |
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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
|
1612 for (w = firstwin; w != NULL; w = W_NEXT(w), --n) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1613 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
|
1614 return WindowNew(w); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1615 |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1616 PyErr_SetString(PyExc_IndexError, _("no such window")); |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1617 return NULL; |
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parents:
2399
diff
changeset
|
1618 } |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1619 |
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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
|
1620 /* 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
|
1621 * |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1622 * The result is in allocated memory. All internal nulls are replaced by |
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diff
changeset
|
1623 * newline characters. It is an error for the string to contain newline |
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changeset
|
1624 * characters. |
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changeset
|
1625 * |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1626 * On errors, the Python exception data is set, and NULL is returned. |
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Move many more common Python items to if_py_both.c.
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changeset
|
1627 */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1628 static char * |
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parents:
2399
diff
changeset
|
1629 StringToLine(PyObject *obj) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1630 { |
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Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1631 const char *str; |
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diff
changeset
|
1632 char *save; |
2894 | 1633 PyObject *bytes; |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1634 PyInt len; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1635 PyInt i; |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1636 char *p; |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1637 |
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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
|
1638 if (obj == NULL || !PyString_Check(obj)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1639 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1640 PyErr_BadArgument(); |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1641 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1642 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1643 |
2894 | 1644 bytes = PyString_AsBytes(obj); /* for Python 2 this does nothing */ |
1645 str = PyString_AsString(bytes); | |
1646 len = PyString_Size(bytes); | |
2447
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1647 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1648 /* |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1649 * Error checking: String must not contain newlines, as we |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1650 * 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
|
1651 * a single line. |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1652 * A trailing newline is removed, so that append(f.readlines()) works. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1653 */ |
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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
|
1654 p = memchr(str, '\n', len); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1655 if (p != NULL) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1656 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1657 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
|
1658 --len; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1659 else |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1660 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1661 PyErr_SetVim(_("string cannot contain newlines")); |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1662 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
|
1663 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1664 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1665 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1666 /* Create a copy of the string, with internal nulls replaced by |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1667 * 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
|
1668 */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1669 save = (char *)alloc((unsigned)(len+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
|
1670 if (save == 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
|
1671 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1672 PyErr_NoMemory(); |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1673 return NULL; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1674 } |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1675 |
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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
|
1676 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
|
1677 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1678 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
|
1679 save[i] = '\n'; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1680 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
|
1681 save[i] = str[i]; |
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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
|
1682 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1683 |
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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
|
1684 save[i] = '\0'; |
2894 | 1685 PyString_FreeBytes(bytes); /* Python 2 does nothing here */ |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1686 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1687 return save; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1688 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1689 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1690 /* Get a line from the specified buffer. The line number is |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1691 * in Vim format (1-based). The line is returned as a Python |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1692 * string object. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1693 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1694 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
|
1695 GetBufferLine(buf_T *buf, 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
|
1696 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1697 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1698 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1699 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1700 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1701 /* Get a list of lines from the specified buffer. The line numbers |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1702 * are in Vim format (1-based). The range is from lo up to, but not |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1703 * including, hi. The list is returned as a Python list of string objects. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1704 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1705 static PyObject * |
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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
|
1706 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1707 { |
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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
|
1708 PyInt i; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1709 PyInt n = hi - lo; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1710 PyObject *list = PyList_New(n); |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1711 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1712 if (list == 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
|
1713 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1714 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1715 for (i = 0; i < n; ++i) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1716 { |
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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
|
1717 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1718 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1719 /* Error check - was the Python string creation OK? */ |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1720 if (str == NULL) |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1721 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1722 Py_DECREF(list); |
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Move many more common Python items to if_py_both.c.
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changeset
|
1723 return NULL; |
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diff
changeset
|
1724 } |
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Move many more common Python items to if_py_both.c.
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changeset
|
1725 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1726 /* 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
|
1727 if (PyList_SetItem(list, i, str)) |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1728 { |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1729 Py_DECREF(str); |
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diff
changeset
|
1730 Py_DECREF(list); |
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Move many more common Python items to if_py_both.c.
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changeset
|
1731 return NULL; |
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diff
changeset
|
1732 } |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1733 } |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1734 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1735 /* The ownership of the Python list is passed to the caller (ie, |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1736 * the caller should Py_DECREF() the object when it is finished |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1737 * with it). |
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diff
changeset
|
1738 */ |
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changeset
|
1739 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1740 return list; |
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diff
changeset
|
1741 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1742 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1743 /* |
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diff
changeset
|
1744 * 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
|
1745 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1746 * deleted). |
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diff
changeset
|
1747 */ |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1748 static void |
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diff
changeset
|
1749 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
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diff
changeset
|
1750 { |
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diff
changeset
|
1751 if (curwin->w_cursor.lnum >= lo) |
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Bram Moolenaar <bram@vim.org>
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2399
diff
changeset
|
1752 { |
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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
|
1753 /* Adjust the cursor position if it's in/after the changed |
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|
1754 * lines. */ |
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Move many more common Python items to if_py_both.c.
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|
1755 if (curwin->w_cursor.lnum >= hi) |
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Move many more common Python items to if_py_both.c.
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diff
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|
1756 { |
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|
1757 curwin->w_cursor.lnum += extra; |
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Move many more common Python items to if_py_both.c.
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|
1758 check_cursor_col(); |
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|
1759 } |
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Move many more common Python items to if_py_both.c.
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|
1760 else if (extra < 0) |
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|
1761 { |
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Move many more common Python items to if_py_both.c.
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|
1762 curwin->w_cursor.lnum = lo; |
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Move many more common Python items to if_py_both.c.
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|
1763 check_cursor(); |
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|
1764 } |
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|
1765 else |
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|
1766 check_cursor_col(); |
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|
1767 changed_cline_bef_curs(); |
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|
1768 } |
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Move many more common Python items to if_py_both.c.
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|
1769 invalidate_botline(); |
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diff
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|
1770 } |
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|
1771 |
2894 | 1772 /* |
1773 * Replace a line in the specified buffer. The line number is | |
2447
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Move many more common Python items to if_py_both.c.
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|
1774 * in Vim format (1-based). The replacement line is given as |
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|
1775 * a Python string object. The object is checked for validity |
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1776 * and correct format. Errors are returned as a value of FAIL. |
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|
1777 * The return value is OK on success. |
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|
1778 * If OK is returned and len_change is not NULL, *len_change |
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|
1779 * 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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|
1780 */ |
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Move many more common Python items to if_py_both.c.
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diff
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|
1781 static int |
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|
1782 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
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|
1783 { |
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Move many more common Python items to if_py_both.c.
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|
1784 /* First of all, we check the thpe of the supplied Python object. |
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|
1785 * There are three cases: |
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|
1786 * 1. NULL, or None - this is a deletion. |
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|
1787 * 2. A string - this is a replacement. |
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|
1788 * 3. Anything else - this is an error. |
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|
1789 */ |
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|
1790 if (line == Py_None || line == NULL) |
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|
1791 { |
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|
1792 buf_T *savebuf = curbuf; |
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|
1793 |
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Move many more common Python items to if_py_both.c.
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diff
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|
1794 PyErr_Clear(); |
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Move many more common Python items to if_py_both.c.
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|
1795 curbuf = buf; |
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|
1796 |
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Move many more common Python items to if_py_both.c.
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|
1797 if (u_savedel((linenr_T)n, 1L) == FAIL) |
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|
1798 PyErr_SetVim(_("cannot save undo information")); |
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|
1799 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
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|
1800 PyErr_SetVim(_("cannot delete line")); |
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|
1801 else |
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|
1802 { |
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|
1803 if (buf == curwin->w_buffer) |
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|
1804 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
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1805 deleted_lines_mark((linenr_T)n, 1L); |
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1806 } |
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|
1807 |
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Move many more common Python items to if_py_both.c.
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|
1808 curbuf = savebuf; |
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|
1809 |
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Move many more common Python items to if_py_both.c.
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|
1810 if (PyErr_Occurred() || VimErrorCheck()) |
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|
1811 return FAIL; |
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|
1812 |
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Move many more common Python items to if_py_both.c.
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|
1813 if (len_change) |
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|
1814 *len_change = -1; |
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|
1815 |
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Move many more common Python items to if_py_both.c.
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|
1816 return OK; |
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|
1817 } |
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|
1818 else if (PyString_Check(line)) |
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|
1819 { |
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|
1820 char *save = StringToLine(line); |
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|
1821 buf_T *savebuf = curbuf; |
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|
1822 |
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Move many more common Python items to if_py_both.c.
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|
1823 if (save == NULL) |
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|
1824 return FAIL; |
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|
1825 |
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Move many more common Python items to if_py_both.c.
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|
1826 /* We do not need to free "save" if ml_replace() consumes it. */ |
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|
1827 PyErr_Clear(); |
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|
1828 curbuf = buf; |
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|
1829 |
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|
1830 if (u_savesub((linenr_T)n) == FAIL) |
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|
1831 { |
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Move many more common Python items to if_py_both.c.
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|
1832 PyErr_SetVim(_("cannot save undo information")); |
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|
1833 vim_free(save); |
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|
1834 } |
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|
1835 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
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|
1836 { |
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|
1837 PyErr_SetVim(_("cannot replace line")); |
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|
1838 vim_free(save); |
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|
1839 } |
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|
1840 else |
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|
1841 changed_bytes((linenr_T)n, 0); |
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|
1842 |
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|
1843 curbuf = savebuf; |
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|
1844 |
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|
1845 /* Check that the cursor is not beyond the end of the line now. */ |
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|
1846 if (buf == curwin->w_buffer) |
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|
1847 check_cursor_col(); |
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|
1848 |
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|
1849 if (PyErr_Occurred() || VimErrorCheck()) |
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|
1850 return FAIL; |
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|
1851 |
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|
1852 if (len_change) |
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|
1853 *len_change = 0; |
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|
1854 |
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|
1855 return OK; |
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|
1856 } |
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|
1857 else |
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|
1858 { |
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|
1859 PyErr_BadArgument(); |
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diff
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|
1860 return FAIL; |
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|
1861 } |
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|
1862 } |
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|
1863 |
2894 | 1864 /* Replace a range of lines in the specified buffer. The line numbers are in |
1865 * Vim format (1-based). The range is from lo up to, but not including, hi. | |
1866 * The replacement lines are given as a Python list of string objects. The | |
1867 * list is checked for validity and correct format. Errors are returned as a | |
1868 * value of FAIL. The return value is OK on success. | |
1869 * If OK is returned and len_change is not NULL, *len_change | |
1870 * is set to the change in the buffer length. | |
1871 */ | |
1872 static int | |
1873 SetBufferLineList(buf_T *buf, PyInt lo, PyInt hi, PyObject *list, PyInt *len_change) | |
1874 { | |
1875 /* First of all, we check the thpe of the supplied Python object. | |
1876 * There are three cases: | |
1877 * 1. NULL, or None - this is a deletion. | |
1878 * 2. A list - this is a replacement. | |
1879 * 3. Anything else - this is an error. | |
1880 */ | |
1881 if (list == Py_None || list == NULL) | |
1882 { | |
1883 PyInt i; | |
1884 PyInt n = (int)(hi - lo); | |
1885 buf_T *savebuf = curbuf; | |
1886 | |
1887 PyErr_Clear(); | |
1888 curbuf = buf; | |
1889 | |
1890 if (u_savedel((linenr_T)lo, (long)n) == FAIL) | |
1891 PyErr_SetVim(_("cannot save undo information")); | |
1892 else | |
1893 { | |
1894 for (i = 0; i < n; ++i) | |
1895 { | |
1896 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
1897 { | |
1898 PyErr_SetVim(_("cannot delete line")); | |
1899 break; | |
1900 } | |
1901 } | |
1902 if (buf == curwin->w_buffer) | |
1903 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)-n); | |
1904 deleted_lines_mark((linenr_T)lo, (long)i); | |
1905 } | |
1906 | |
1907 curbuf = savebuf; | |
1908 | |
1909 if (PyErr_Occurred() || VimErrorCheck()) | |
1910 return FAIL; | |
1911 | |
1912 if (len_change) | |
1913 *len_change = -n; | |
1914 | |
1915 return OK; | |
1916 } | |
1917 else if (PyList_Check(list)) | |
1918 { | |
1919 PyInt i; | |
1920 PyInt new_len = PyList_Size(list); | |
1921 PyInt old_len = hi - lo; | |
1922 PyInt extra = 0; /* lines added to text, can be negative */ | |
1923 char **array; | |
1924 buf_T *savebuf; | |
1925 | |
1926 if (new_len == 0) /* avoid allocating zero bytes */ | |
1927 array = NULL; | |
1928 else | |
1929 { | |
1930 array = (char **)alloc((unsigned)(new_len * sizeof(char *))); | |
1931 if (array == NULL) | |
1932 { | |
1933 PyErr_NoMemory(); | |
1934 return FAIL; | |
1935 } | |
1936 } | |
1937 | |
1938 for (i = 0; i < new_len; ++i) | |
1939 { | |
1940 PyObject *line = PyList_GetItem(list, i); | |
1941 | |
1942 array[i] = StringToLine(line); | |
1943 if (array[i] == NULL) | |
1944 { | |
1945 while (i) | |
1946 vim_free(array[--i]); | |
1947 vim_free(array); | |
1948 return FAIL; | |
1949 } | |
1950 } | |
1951 | |
1952 savebuf = curbuf; | |
1953 | |
1954 PyErr_Clear(); | |
1955 curbuf = buf; | |
1956 | |
1957 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL) | |
1958 PyErr_SetVim(_("cannot save undo information")); | |
1959 | |
1960 /* If the size of the range is reducing (ie, new_len < old_len) we | |
1961 * need to delete some old_len. We do this at the start, by | |
1962 * repeatedly deleting line "lo". | |
1963 */ | |
1964 if (!PyErr_Occurred()) | |
1965 { | |
1966 for (i = 0; i < old_len - new_len; ++i) | |
1967 if (ml_delete((linenr_T)lo, FALSE) == FAIL) | |
1968 { | |
1969 PyErr_SetVim(_("cannot delete line")); | |
1970 break; | |
1971 } | |
1972 extra -= i; | |
1973 } | |
1974 | |
1975 /* For as long as possible, replace the existing old_len with the | |
1976 * new old_len. This is a more efficient operation, as it requires | |
1977 * less memory allocation and freeing. | |
1978 */ | |
1979 if (!PyErr_Occurred()) | |
1980 { | |
1981 for (i = 0; i < old_len && i < new_len; ++i) | |
1982 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], FALSE) | |
1983 == FAIL) | |
1984 { | |
1985 PyErr_SetVim(_("cannot replace line")); | |
1986 break; | |
1987 } | |
1988 } | |
1989 else | |
1990 i = 0; | |
1991 | |
1992 /* Now we may need to insert the remaining new old_len. If we do, we | |
1993 * must free the strings as we finish with them (we can't pass the | |
1994 * responsibility to vim in this case). | |
1995 */ | |
1996 if (!PyErr_Occurred()) | |
1997 { | |
1998 while (i < new_len) | |
1999 { | |
2000 if (ml_append((linenr_T)(lo + i - 1), | |
2001 (char_u *)array[i], 0, FALSE) == FAIL) | |
2002 { | |
2003 PyErr_SetVim(_("cannot insert line")); | |
2004 break; | |
2005 } | |
2006 vim_free(array[i]); | |
2007 ++i; | |
2008 ++extra; | |
2009 } | |
2010 } | |
2011 | |
2012 /* Free any left-over old_len, as a result of an error */ | |
2013 while (i < new_len) | |
2014 { | |
2015 vim_free(array[i]); | |
2016 ++i; | |
2017 } | |
2018 | |
2019 /* Free the array of old_len. All of its contents have now | |
2020 * been dealt with (either freed, or the responsibility passed | |
2021 * to vim. | |
2022 */ | |
2023 vim_free(array); | |
2024 | |
2025 /* Adjust marks. Invalidate any which lie in the | |
2026 * changed range, and move any in the remainder of the buffer. | |
2027 */ | |
2028 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1), | |
2029 (long)MAXLNUM, (long)extra); | |
2030 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra); | |
2031 | |
2032 if (buf == curwin->w_buffer) | |
2033 py_fix_cursor((linenr_T)lo, (linenr_T)hi, (linenr_T)extra); | |
2034 | |
2035 curbuf = savebuf; | |
2036 | |
2037 if (PyErr_Occurred() || VimErrorCheck()) | |
2038 return FAIL; | |
2039 | |
2040 if (len_change) | |
2041 *len_change = new_len - old_len; | |
2042 | |
2043 return OK; | |
2044 } | |
2045 else | |
2046 { | |
2047 PyErr_BadArgument(); | |
2048 return FAIL; | |
2049 } | |
2050 } | |
2447
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2051 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2052 /* Insert a number of lines into the specified buffer after the specifed line. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2053 * The line number is in Vim format (1-based). The lines to be inserted are |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2054 * given as a Python list of string objects or as a single string. The lines |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2055 * to be added are checked for validity and correct format. Errors are |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2056 * returned as a value of FAIL. The return value is OK on success. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2057 * If OK is returned and len_change is not NULL, *len_change |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2058 * is set to the change in the buffer length. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2059 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2060 static int |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2061 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2062 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2063 /* First of all, we check the type of the supplied Python object. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2064 * It must be a string or a list, or the call is in error. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2065 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2066 if (PyString_Check(lines)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2067 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2068 char *str = StringToLine(lines); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2069 buf_T *savebuf; |
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:
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diff
changeset
|
2071 if (str == 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
|
2072 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
|
2073 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2074 savebuf = curbuf; |
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:
2399
diff
changeset
|
2076 PyErr_Clear(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2077 curbuf = buf; |
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:
2399
diff
changeset
|
2079 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2080 PyErr_SetVim(_("cannot save undo information")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2081 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2082 PyErr_SetVim(_("cannot insert line")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2083 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2084 appended_lines_mark((linenr_T)n, 1L); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2085 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2086 vim_free(str); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2087 curbuf = savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2088 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
|
2089 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2090 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
|
2091 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2092 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2093 if (len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2094 *len_change = 1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2095 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2096 return OK; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2097 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2098 else if (PyList_Check(lines)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2099 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2100 PyInt i; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2101 PyInt size = PyList_Size(lines); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2102 char **array; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
2103 buf_T *savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2104 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2105 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2106 if (array == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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2399
diff
changeset
|
2107 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2108 PyErr_NoMemory(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2109 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
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 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2112 for (i = 0; i < size; ++i) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2113 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2114 PyObject *line = PyList_GetItem(lines, i); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2115 array[i] = StringToLine(line); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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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 (array[i] == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
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 while (i) |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2120 vim_free(array[--i]); |
84d353762845
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changeset
|
2121 vim_free(array); |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2122 return FAIL; |
84d353762845
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diff
changeset
|
2123 } |
84d353762845
Move many more common Python items to if_py_both.c.
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|
2124 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2125 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2126 savebuf = curbuf; |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
2127 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2128 PyErr_Clear(); |
84d353762845
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changeset
|
2129 curbuf = buf; |
84d353762845
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changeset
|
2130 |
84d353762845
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2131 if (u_save((linenr_T)n, (linenr_T)(n + 1)) == FAIL) |
84d353762845
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Bram Moolenaar <bram@vim.org>
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changeset
|
2132 PyErr_SetVim(_("cannot save undo information")); |
84d353762845
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changeset
|
2133 else |
84d353762845
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Bram Moolenaar <bram@vim.org>
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changeset
|
2134 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2135 for (i = 0; i < size; ++i) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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changeset
|
2136 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2137 if (ml_append((linenr_T)(n + i), |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2138 (char_u *)array[i], 0, FALSE) == FAIL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2139 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2140 PyErr_SetVim(_("cannot insert line")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2141 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2142 /* Free the rest of the lines */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2143 while (i < size) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2144 vim_free(array[i++]); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2145 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2146 break; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2147 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2148 vim_free(array[i]); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2149 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2150 if (i > 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2151 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
|
2152 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2153 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2154 /* Free the array of lines. All of its contents have now |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2155 * been freed. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2156 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2157 vim_free(array); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2158 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2159 curbuf = savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2160 update_screen(VALID); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2161 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2162 if (PyErr_Occurred() || VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2163 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2164 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2165 if (len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2166 *len_change = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2167 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2168 return OK; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2169 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2170 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2171 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2172 PyErr_BadArgument(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2173 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2174 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2175 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2176 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2177 /* |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2178 * Common routines for buffers and line ranges |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2179 * ------------------------------------------- |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2180 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2181 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2182 static int |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2183 CheckBuffer(BufferObject *this) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2184 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2185 if (this->buf == INVALID_BUFFER_VALUE) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2186 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2187 PyErr_SetVim(_("attempt to refer to deleted buffer")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2188 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2189 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2190 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2191 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2192 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2193 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2194 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2195 RBItem(BufferObject *self, PyInt n, PyInt start, PyInt end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2196 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2197 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2198 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2199 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2200 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
|
2201 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2202 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2203 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2204 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2205 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2206 return GetBufferLine(self->buf, n+start); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2207 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2208 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2209 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2210 RBSlice(BufferObject *self, PyInt lo, PyInt hi, PyInt start, PyInt end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2211 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2212 PyInt size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2213 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2214 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2215 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2216 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2217 size = end - start + 1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2218 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2219 if (lo < 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2220 lo = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2221 else if (lo > size) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2222 lo = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2223 if (hi < 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2224 hi = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2225 if (hi < lo) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2226 hi = lo; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2227 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
|
2228 hi = size; |
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 return GetBufferLineList(self->buf, lo+start, hi+start); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2231 } |
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 static PyInt |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2234 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
|
2235 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2236 PyInt len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2237 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2238 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2239 return -1; |
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 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
|
2242 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2243 PyErr_SetString(PyExc_IndexError, _("line number out of range")); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2244 return -1; |
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 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2247 if (SetBufferLine(self->buf, n+start, val, &len_change) == FAIL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2248 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2249 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2250 if (new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2251 *new_end = end + len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2252 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2253 return 0; |
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:
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diff
changeset
|
2255 |
2894 | 2256 static PyInt |
2257 RBAsSlice(BufferObject *self, PyInt lo, PyInt hi, PyObject *val, PyInt start, PyInt end, PyInt *new_end) | |
2258 { | |
2259 PyInt size; | |
2260 PyInt len_change; | |
2261 | |
2262 /* Self must be a valid buffer */ | |
2263 if (CheckBuffer(self)) | |
2264 return -1; | |
2265 | |
2266 /* Sort out the slice range */ | |
2267 size = end - start + 1; | |
2268 | |
2269 if (lo < 0) | |
2270 lo = 0; | |
2271 else if (lo > size) | |
2272 lo = size; | |
2273 if (hi < 0) | |
2274 hi = 0; | |
2275 if (hi < lo) | |
2276 hi = lo; | |
2277 else if (hi > size) | |
2278 hi = size; | |
2279 | |
2280 if (SetBufferLineList(self->buf, lo + start, hi + start, | |
2281 val, &len_change) == FAIL) | |
2282 return -1; | |
2283 | |
2284 if (new_end) | |
2285 *new_end = end + len_change; | |
2286 | |
2287 return 0; | |
2288 } | |
2289 | |
2447
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2290 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2291 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2292 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2293 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2294 PyObject *lines; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2295 PyInt len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2296 PyInt max; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2297 PyInt n; |
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 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2300 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2301 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2302 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
|
2303 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2304 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
|
2305 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2306 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2307 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
|
2308 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2309 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
|
2310 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2311 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2312 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2313 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
|
2314 return NULL; |
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 if (new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2317 *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
|
2318 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2319 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
|
2320 return Py_None; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2321 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2322 |
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 /* Buffer object - Definitions |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2325 */ |
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 typedef struct |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2328 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2329 PyObject_HEAD |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2330 BufferObject *buf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2331 PyInt start; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2332 PyInt end; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2333 } RangeObject; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2334 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2335 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2336 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
|
2337 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2338 BufferObject *bufr; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2339 RangeObject *self; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2340 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
|
2341 if (self == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2342 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2343 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2344 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
|
2345 if (bufr == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2346 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2347 Py_DECREF(self); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2348 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2349 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2350 Py_INCREF(bufr); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2351 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2352 self->buf = bufr; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2353 self->start = start; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2354 self->end = end; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2355 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2356 return (PyObject *)(self); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2357 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2358 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2359 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2360 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
|
2361 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2362 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
|
2363 (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
|
2364 NULL); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2365 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2366 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2367 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2368 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
|
2369 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2370 pos_T *posp; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2371 char *pmark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2372 char mark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2373 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
|
2374 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2375 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
|
2376 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2377 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2378 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
|
2379 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2380 mark = *pmark; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2381 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2382 curbuf_save = curbuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2383 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
|
2384 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
|
2385 curbuf = curbuf_save; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2386 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2387 if (posp == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2388 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2389 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
|
2390 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2391 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2392 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2393 /* 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
|
2394 if (VimErrorCheck()) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2395 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2396 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2397 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
|
2398 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2399 /* 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
|
2400 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
|
2401 return Py_None; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2402 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
2403 |
84d353762845
Move many more common Python items to if_py_both.c.
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2404 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
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|
2405 } |
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|
2406 |
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2407 static PyObject * |
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2408 BufferRange(PyObject *self, PyObject *args) |
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2409 { |
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|
2410 PyInt start; |
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2411 PyInt end; |
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2412 |
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2413 if (CheckBuffer((BufferObject *)(self))) |
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2414 return NULL; |
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|
2415 |
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2416 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
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2417 return NULL; |
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|
2418 |
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2419 return RangeNew(((BufferObject *)(self))->buf, start, end); |
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2420 } |
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2421 |
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2422 static struct PyMethodDef BufferMethods[] = { |
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2423 /* name, function, calling, documentation */ |
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2424 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
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2425 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
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2426 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
3310 | 2427 #if PY_VERSION_HEX >= 0x03000000 |
2428 {"__dir__", BufferDir, 4, "List its attributes" }, | |
2429 #endif | |
2447
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2430 { NULL, NULL, 0, NULL } |
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2431 }; |
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2432 |
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2433 static PyObject * |
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2434 RangeAppend(PyObject *self, PyObject *args) |
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2435 { |
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2436 return RBAppend(((RangeObject *)(self))->buf, args, |
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2437 ((RangeObject *)(self))->start, |
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2438 ((RangeObject *)(self))->end, |
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2439 &((RangeObject *)(self))->end); |
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2440 } |
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2441 |
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2442 static PyInt |
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2443 RangeLength(PyObject *self) |
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2444 { |
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|
2445 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ |
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2446 if (CheckBuffer(((RangeObject *)(self))->buf)) |
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|
2447 return -1; /* ??? */ |
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2448 |
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|
2449 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); |
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|
2450 } |
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|
2451 |
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2452 static PyObject * |
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|
2453 RangeItem(PyObject *self, PyInt n) |
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2454 { |
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2455 return RBItem(((RangeObject *)(self))->buf, n, |
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|
2456 ((RangeObject *)(self))->start, |
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|
2457 ((RangeObject *)(self))->end); |
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2458 } |
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2459 |
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|
2460 static PyObject * |
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|
2461 RangeRepr(PyObject *self) |
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|
2462 { |
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|
2463 static char repr[100]; |
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|
2464 RangeObject *this = (RangeObject *)(self); |
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2465 |
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|
2466 if (this->buf->buf == INVALID_BUFFER_VALUE) |
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|
2467 { |
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|
2468 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", |
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|
2469 (self)); |
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|
2470 return PyString_FromString(repr); |
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|
2471 } |
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|
2472 else |
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|
2473 { |
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|
2474 char *name = (char *)this->buf->buf->b_fname; |
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|
2475 int len; |
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2476 |
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|
2477 if (name == NULL) |
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|
2478 name = ""; |
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|
2479 len = (int)strlen(name); |
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|
2480 |
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|
2481 if (len > 45) |
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|
2482 name = name + (45 - len); |
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|
2483 |
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|
2484 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", |
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|
2485 len > 45 ? "..." : "", name, |
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|
2486 this->start, this->end); |
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|
2487 |
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|
2488 return PyString_FromString(repr); |
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|
2489 } |
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|
2490 } |
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|
2491 |
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|
2492 static PyObject * |
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|
2493 RangeSlice(PyObject *self, PyInt lo, PyInt hi) |
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|
2494 { |
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|
2495 return RBSlice(((RangeObject *)(self))->buf, lo, hi, |
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|
2496 ((RangeObject *)(self))->start, |
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|
2497 ((RangeObject *)(self))->end); |
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|
2498 } |
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|
2499 |
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|
2500 /* |
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|
2501 * Line range object - Definitions |
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|
2502 */ |
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|
2503 |
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|
2504 static struct PyMethodDef RangeMethods[] = { |
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|
2505 /* name, function, calling, documentation */ |
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|
2506 {"append", RangeAppend, 1, "Append data to the Vim range" }, |
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|
2507 { NULL, NULL, 0, NULL } |
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|
2508 }; |
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|
2509 |
3618 | 2510 static void |
2511 set_ref_in_py(const int copyID) | |
2512 { | |
2513 pylinkedlist_T *cur; | |
2514 dict_T *dd; | |
2515 list_T *ll; | |
2516 | |
2517 if (lastdict != NULL) | |
2518 for(cur = lastdict ; cur != NULL ; cur = cur->pll_prev) | |
2519 { | |
2520 dd = ((DictionaryObject *) (cur->pll_obj))->dict; | |
2521 if (dd->dv_copyID != copyID) | |
2522 { | |
2523 dd->dv_copyID = copyID; | |
2524 set_ref_in_ht(&dd->dv_hashtab, copyID); | |
2525 } | |
2526 } | |
2527 | |
2528 if (lastlist != NULL) | |
2529 for(cur = lastlist ; cur != NULL ; cur = cur->pll_prev) | |
2530 { | |
2531 ll = ((ListObject *) (cur->pll_obj))->list; | |
2532 if (ll->lv_copyID != copyID) | |
2533 { | |
2534 ll->lv_copyID = copyID; | |
2535 set_ref_in_list(ll, copyID); | |
2536 } | |
2537 } | |
2538 } | |
2539 | |
2540 static int | |
2541 set_string_copy(char_u *str, typval_T *tv) | |
2542 { | |
2543 tv->vval.v_string = vim_strsave(str); | |
2544 if (tv->vval.v_string == NULL) | |
2545 { | |
2546 PyErr_NoMemory(); | |
2547 return -1; | |
2548 } | |
2549 return 0; | |
2550 } | |
2551 | |
2552 #ifdef FEAT_EVAL | |
2553 typedef int (*pytotvfunc)(PyObject *, typval_T *, PyObject *); | |
2554 | |
2555 static int | |
2556 convert_dl(PyObject *obj, typval_T *tv, | |
2557 pytotvfunc py_to_tv, PyObject *lookupDict) | |
2558 { | |
2559 PyObject *capsule; | |
2560 char hexBuf[sizeof(void *) * 2 + 3]; | |
2561 | |
2562 sprintf(hexBuf, "%p", obj); | |
2563 | |
3638 | 2564 # ifdef PY_USE_CAPSULE |
3618 | 2565 capsule = PyDict_GetItemString(lookupDict, hexBuf); |
3648 | 2566 # else |
2567 capsule = (PyObject *)PyDict_GetItemString(lookupDict, hexBuf); | |
2568 # endif | |
3618 | 2569 if (capsule == NULL) |
2570 { | |
3638 | 2571 # ifdef PY_USE_CAPSULE |
3618 | 2572 capsule = PyCapsule_New(tv, NULL, NULL); |
3648 | 2573 # else |
2574 capsule = PyCObject_FromVoidPtr(tv, NULL); | |
2575 # endif | |
3618 | 2576 PyDict_SetItemString(lookupDict, hexBuf, capsule); |
2577 Py_DECREF(capsule); | |
2578 if (py_to_tv(obj, tv, lookupDict) == -1) | |
2579 { | |
2580 tv->v_type = VAR_UNKNOWN; | |
2581 return -1; | |
2582 } | |
2583 /* As we are not using copy_tv which increments reference count we must | |
2584 * do it ourself. */ | |
2585 switch(tv->v_type) | |
2586 { | |
2587 case VAR_DICT: ++tv->vval.v_dict->dv_refcount; break; | |
2588 case VAR_LIST: ++tv->vval.v_list->lv_refcount; break; | |
2589 } | |
2590 } | |
2591 else | |
2592 { | |
3638 | 2593 typval_T *v; |
2594 | |
2595 # ifdef PY_USE_CAPSULE | |
2596 v = PyCapsule_GetPointer(capsule, NULL); | |
2597 # else | |
3648 | 2598 v = PyCObject_AsVoidPtr(capsule); |
3638 | 2599 # endif |
3618 | 2600 copy_tv(v, tv); |
2601 } | |
2602 return 0; | |
2603 } | |
2604 | |
2605 static int | |
2606 ConvertFromPyObject(PyObject *obj, typval_T *tv) | |
2607 { | |
2608 PyObject *lookup_dict; | |
2609 int r; | |
2610 | |
2611 lookup_dict = PyDict_New(); | |
2612 r = _ConvertFromPyObject(obj, tv, lookup_dict); | |
2613 Py_DECREF(lookup_dict); | |
2614 return r; | |
2615 } | |
2616 | |
2617 static int | |
2618 _ConvertFromPyObject(PyObject *obj, typval_T *tv, PyObject *lookupDict) | |
2619 { | |
2620 if (obj->ob_type == &DictionaryType) | |
2621 { | |
2622 tv->v_type = VAR_DICT; | |
2623 tv->vval.v_dict = (((DictionaryObject *)(obj))->dict); | |
2624 ++tv->vval.v_dict->dv_refcount; | |
2625 } | |
2626 else if (obj->ob_type == &ListType) | |
2627 { | |
2628 tv->v_type = VAR_LIST; | |
2629 tv->vval.v_list = (((ListObject *)(obj))->list); | |
2630 ++tv->vval.v_list->lv_refcount; | |
2631 } | |
2632 else if (obj->ob_type == &FunctionType) | |
2633 { | |
2634 if (set_string_copy(((FunctionObject *) (obj))->name, tv) == -1) | |
2635 return -1; | |
2636 | |
2637 tv->v_type = VAR_FUNC; | |
2638 func_ref(tv->vval.v_string); | |
2639 } | |
2640 #if PY_MAJOR_VERSION >= 3 | |
2641 else if (PyBytes_Check(obj)) | |
2642 { | |
3800 | 2643 char_u *result; |
2644 | |
2645 if (PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
2646 return -1; | |
3618 | 2647 if (result == NULL) |
2648 return -1; | |
2649 | |
2650 if (set_string_copy(result, tv) == -1) | |
2651 return -1; | |
2652 | |
2653 tv->v_type = VAR_STRING; | |
2654 } | |
2655 else if (PyUnicode_Check(obj)) | |
2656 { | |
2657 PyObject *bytes; | |
2658 char_u *result; | |
2659 | |
2660 bytes = PyString_AsBytes(obj); | |
2661 if (bytes == NULL) | |
2662 return -1; | |
2663 | |
3800 | 2664 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
2665 return -1; | |
3618 | 2666 if (result == NULL) |
2667 return -1; | |
2668 | |
2669 if (set_string_copy(result, tv) == -1) | |
2670 { | |
2671 Py_XDECREF(bytes); | |
2672 return -1; | |
2673 } | |
2674 Py_XDECREF(bytes); | |
2675 | |
2676 tv->v_type = VAR_STRING; | |
2677 } | |
2678 #else | |
2679 else if (PyUnicode_Check(obj)) | |
2680 { | |
2681 PyObject *bytes; | |
2682 char_u *result; | |
2683 | |
2684 bytes = PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, NULL); | |
2685 if (bytes == NULL) | |
2686 return -1; | |
2687 | |
3800 | 2688 if(PyString_AsStringAndSize(bytes, (char **) &result, NULL) == -1) |
2689 return -1; | |
3618 | 2690 if (result == NULL) |
2691 return -1; | |
2692 | |
2693 if (set_string_copy(result, tv) == -1) | |
2694 { | |
2695 Py_XDECREF(bytes); | |
2696 return -1; | |
2697 } | |
2698 Py_XDECREF(bytes); | |
2699 | |
2700 tv->v_type = VAR_STRING; | |
2701 } | |
2702 else if (PyString_Check(obj)) | |
2703 { | |
3800 | 2704 char_u *result; |
2705 | |
2706 if(PyString_AsStringAndSize(obj, (char **) &result, NULL) == -1) | |
2707 return -1; | |
3618 | 2708 if (result == NULL) |
2709 return -1; | |
2710 | |
2711 if (set_string_copy(result, tv) == -1) | |
2712 return -1; | |
2713 | |
2714 tv->v_type = VAR_STRING; | |
2715 } | |
2716 else if (PyInt_Check(obj)) | |
2717 { | |
2718 tv->v_type = VAR_NUMBER; | |
2719 tv->vval.v_number = (varnumber_T) PyInt_AsLong(obj); | |
2720 } | |
2721 #endif | |
2722 else if (PyLong_Check(obj)) | |
2723 { | |
2724 tv->v_type = VAR_NUMBER; | |
2725 tv->vval.v_number = (varnumber_T) PyLong_AsLong(obj); | |
2726 } | |
2727 else if (PyDict_Check(obj)) | |
2728 return convert_dl(obj, tv, pydict_to_tv, lookupDict); | |
2729 #ifdef FEAT_FLOAT | |
2730 else if (PyFloat_Check(obj)) | |
2731 { | |
2732 tv->v_type = VAR_FLOAT; | |
2733 tv->vval.v_float = (float_T) PyFloat_AsDouble(obj); | |
2734 } | |
2735 #endif | |
2736 else if (PyIter_Check(obj)) | |
2737 return convert_dl(obj, tv, pyiter_to_tv, lookupDict); | |
2738 else if (PySequence_Check(obj)) | |
2739 return convert_dl(obj, tv, pyseq_to_tv, lookupDict); | |
2740 else if (PyMapping_Check(obj)) | |
2741 return convert_dl(obj, tv, pymap_to_tv, lookupDict); | |
2742 else | |
2743 { | |
2744 PyErr_SetString(PyExc_TypeError, _("unable to convert to vim structure")); | |
2745 return -1; | |
2746 } | |
2747 return 0; | |
2748 } | |
2749 | |
2750 static PyObject * | |
2751 ConvertToPyObject(typval_T *tv) | |
2752 { | |
2753 if (tv == NULL) | |
2754 { | |
2755 PyErr_SetVim(_("NULL reference passed")); | |
2756 return NULL; | |
2757 } | |
2758 switch (tv->v_type) | |
2759 { | |
2760 case VAR_STRING: | |
3852 | 2761 return PyBytes_FromString(tv->vval.v_string == NULL |
2762 ? "" : (char *)tv->vval.v_string); | |
3618 | 2763 case VAR_NUMBER: |
2764 return PyLong_FromLong((long) tv->vval.v_number); | |
2765 #ifdef FEAT_FLOAT | |
2766 case VAR_FLOAT: | |
2767 return PyFloat_FromDouble((double) tv->vval.v_float); | |
2768 #endif | |
2769 case VAR_LIST: | |
2770 return ListNew(tv->vval.v_list); | |
2771 case VAR_DICT: | |
2772 return DictionaryNew(tv->vval.v_dict); | |
2773 case VAR_FUNC: | |
3852 | 2774 return FunctionNew(tv->vval.v_string == NULL |
2775 ? (char_u *)"" : tv->vval.v_string); | |
3618 | 2776 case VAR_UNKNOWN: |
2777 Py_INCREF(Py_None); | |
2778 return Py_None; | |
2779 default: | |
2780 PyErr_SetVim(_("internal error: invalid value type")); | |
2781 return NULL; | |
2782 } | |
2783 } | |
2784 #endif |