Mercurial > vim
annotate src/if_py_both.h @ 2617:f2927225367a v7.3.039
updated for version 7.3.039
Problem: Crash when using skk.vim plugin.
Solution: Get length of expression evaluation result only after checking for
NULL. (Noriaki Yagi, Dominique Pelle)
author | Bram Moolenaar <bram@vim.org> |
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date | Wed, 27 Oct 2010 12:58:23 +0200 |
parents | c6fe65c000d2 |
children | 62e8d93241cd |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4: |
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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 |
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15 /* |
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16 * obtain a lock on the Vim data structures |
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17 */ |
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18 static void |
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19 Python_Lock_Vim(void) |
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20 { |
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21 } |
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22 |
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23 /* |
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24 * release a lock on the Vim data structures |
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25 */ |
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26 static void |
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27 Python_Release_Vim(void) |
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28 { |
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29 } |
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30 |
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31 /* Output object definition |
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32 */ |
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33 |
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34 static PyObject *OutputWrite(PyObject *, PyObject *); |
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35 static PyObject *OutputWritelines(PyObject *, PyObject *); |
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36 |
2582 | 37 /* Function to write a line, points to either msg() or emsg(). */ |
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38 typedef void (*writefn)(char_u *); |
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39 static void writer(writefn fn, char_u *str, PyInt n); |
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40 |
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41 typedef struct |
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42 { |
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43 PyObject_HEAD |
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44 long softspace; |
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45 long error; |
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46 } OutputObject; |
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47 |
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48 static struct PyMethodDef OutputMethods[] = { |
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49 /* name, function, calling, documentation */ |
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50 {"write", OutputWrite, 1, "" }, |
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51 {"writelines", OutputWritelines, 1, "" }, |
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52 { NULL, NULL, 0, NULL } |
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53 }; |
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54 |
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55 #define PyErr_SetVim(str) PyErr_SetString(VimError, str) |
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56 |
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57 /*************/ |
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58 |
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59 /* Output buffer management |
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60 */ |
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61 |
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62 static PyObject * |
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63 OutputWrite(PyObject *self, PyObject *args) |
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64 { |
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65 int len; |
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66 char *str; |
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67 int error = ((OutputObject *)(self))->error; |
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68 |
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69 if (!PyArg_ParseTuple(args, "s#", &str, &len)) |
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70 return NULL; |
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71 |
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72 Py_BEGIN_ALLOW_THREADS |
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73 Python_Lock_Vim(); |
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74 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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75 Python_Release_Vim(); |
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76 Py_END_ALLOW_THREADS |
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77 |
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78 Py_INCREF(Py_None); |
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79 return Py_None; |
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80 } |
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81 |
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82 static PyObject * |
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83 OutputWritelines(PyObject *self, PyObject *args) |
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84 { |
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85 PyInt n; |
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86 PyInt i; |
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87 PyObject *list; |
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88 int error = ((OutputObject *)(self))->error; |
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89 |
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90 if (!PyArg_ParseTuple(args, "O", &list)) |
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91 return NULL; |
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92 Py_INCREF(list); |
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93 |
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94 if (!PyList_Check(list)) { |
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95 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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96 Py_DECREF(list); |
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97 return NULL; |
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98 } |
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99 |
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100 n = PyList_Size(list); |
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101 |
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102 for (i = 0; i < n; ++i) |
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103 { |
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104 PyObject *line = PyList_GetItem(list, i); |
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105 char *str; |
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106 PyInt len; |
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107 |
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108 if (!PyArg_Parse(line, "s#", &str, &len)) { |
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109 PyErr_SetString(PyExc_TypeError, _("writelines() requires list of strings")); |
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110 Py_DECREF(list); |
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111 return NULL; |
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112 } |
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113 |
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114 Py_BEGIN_ALLOW_THREADS |
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115 Python_Lock_Vim(); |
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116 writer((writefn)(error ? emsg : msg), (char_u *)str, len); |
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117 Python_Release_Vim(); |
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118 Py_END_ALLOW_THREADS |
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119 } |
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120 |
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121 Py_DECREF(list); |
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122 Py_INCREF(Py_None); |
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123 return Py_None; |
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124 } |
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125 |
2582 | 126 /* Buffer IO, we write one whole line at a time. */ |
127 static garray_T io_ga = {0, 0, 1, 80, NULL}; | |
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128 static writefn old_fn = NULL; |
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129 |
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130 static void |
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131 PythonIO_Flush(void) |
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132 { |
2582 | 133 if (old_fn != NULL && io_ga.ga_len > 0) |
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134 { |
2582 | 135 ((char_u *)io_ga.ga_data)[io_ga.ga_len] = NUL; |
136 old_fn((char_u *)io_ga.ga_data); | |
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137 } |
2582 | 138 io_ga.ga_len = 0; |
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139 } |
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140 |
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141 static void |
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142 writer(writefn fn, char_u *str, PyInt n) |
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143 { |
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144 char_u *ptr; |
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145 |
2582 | 146 /* Flush when switching output function. */ |
147 if (fn != old_fn) | |
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148 PythonIO_Flush(); |
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149 old_fn = fn; |
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150 |
2582 | 151 /* Write each NL separated line. Text after the last NL is kept for |
152 * writing later. */ | |
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153 while (n > 0 && (ptr = memchr(str, '\n', n)) != NULL) |
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154 { |
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155 PyInt len = ptr - str; |
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156 |
2615 | 157 if (ga_grow(&io_ga, (int)(len + 1)) == FAIL) |
2582 | 158 break; |
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159 |
2582 | 160 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len); |
161 ((char *)io_ga.ga_data)[io_ga.ga_len + len] = NUL; | |
162 fn((char_u *)io_ga.ga_data); | |
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163 str = ptr + 1; |
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164 n -= len + 1; |
2582 | 165 io_ga.ga_len = 0; |
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166 } |
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167 |
2582 | 168 /* Put the remaining text into io_ga for later printing. */ |
2615 | 169 if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK) |
2582 | 170 { |
171 mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n); | |
2615 | 172 io_ga.ga_len += (int)n; |
2582 | 173 } |
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174 } |
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175 |
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176 /***************/ |
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177 |
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178 static PyTypeObject OutputType; |
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179 |
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180 static OutputObject Output = |
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181 { |
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182 PyObject_HEAD_INIT(&OutputType) |
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183 0, |
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184 0 |
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185 }; |
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186 |
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187 static OutputObject Error = |
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188 { |
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189 PyObject_HEAD_INIT(&OutputType) |
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190 0, |
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191 1 |
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192 }; |
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193 |
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194 static int |
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195 PythonIO_Init_io(void) |
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196 { |
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197 PySys_SetObject("stdout", (PyObject *)(void *)&Output); |
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198 PySys_SetObject("stderr", (PyObject *)(void *)&Error); |
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199 |
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200 if (PyErr_Occurred()) |
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201 { |
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202 EMSG(_("E264: Python: Error initialising I/O objects")); |
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203 return -1; |
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204 } |
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205 |
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206 return 0; |
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207 } |
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208 |
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209 |
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210 static PyObject *VimError; |
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211 |
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212 /* Check to see whether a Vim error has been reported, or a keyboard |
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213 * interrupt has been detected. |
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214 */ |
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215 static int |
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216 VimErrorCheck(void) |
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217 { |
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218 if (got_int) |
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219 { |
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220 PyErr_SetNone(PyExc_KeyboardInterrupt); |
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221 return 1; |
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222 } |
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223 else if (did_emsg && !PyErr_Occurred()) |
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224 { |
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225 PyErr_SetNone(VimError); |
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226 return 1; |
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227 } |
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228 |
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229 return 0; |
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230 } |
2447
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231 |
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232 /* Vim module - Implementation |
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233 */ |
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234 static PyObject * |
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235 VimCommand(PyObject *self UNUSED, PyObject *args) |
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236 { |
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237 char *cmd; |
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238 PyObject *result; |
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239 |
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240 if (!PyArg_ParseTuple(args, "s", &cmd)) |
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241 return NULL; |
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242 |
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243 PyErr_Clear(); |
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244 |
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245 Py_BEGIN_ALLOW_THREADS |
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246 Python_Lock_Vim(); |
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247 |
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248 do_cmdline_cmd((char_u *)cmd); |
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249 update_screen(VALID); |
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250 |
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251 Python_Release_Vim(); |
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252 Py_END_ALLOW_THREADS |
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253 |
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254 if (VimErrorCheck()) |
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255 result = NULL; |
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256 else |
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257 result = Py_None; |
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258 |
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259 Py_XINCREF(result); |
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260 return result; |
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261 } |
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262 |
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263 #ifdef FEAT_EVAL |
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264 /* |
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265 * Function to translate a typval_T into a PyObject; this will recursively |
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266 * translate lists/dictionaries into their Python equivalents. |
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267 * |
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268 * The depth parameter is to avoid infinite recursion, set it to 1 when |
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269 * you call VimToPython. |
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270 */ |
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271 static PyObject * |
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272 VimToPython(typval_T *our_tv, int depth, PyObject *lookupDict) |
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273 { |
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274 PyObject *result; |
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275 PyObject *newObj; |
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276 char ptrBuf[NUMBUFLEN]; |
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277 |
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278 /* Avoid infinite recursion */ |
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279 if (depth > 100) |
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280 { |
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281 Py_INCREF(Py_None); |
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282 result = Py_None; |
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283 return result; |
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284 } |
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285 |
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286 /* Check if we run into a recursive loop. The item must be in lookupDict |
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287 * then and we can use it again. */ |
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288 if ((our_tv->v_type == VAR_LIST && our_tv->vval.v_list != NULL) |
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289 || (our_tv->v_type == VAR_DICT && our_tv->vval.v_dict != NULL)) |
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290 { |
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291 sprintf(ptrBuf, PRINTF_DECIMAL_LONG_U, |
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292 our_tv->v_type == VAR_LIST ? (long_u)our_tv->vval.v_list |
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293 : (long_u)our_tv->vval.v_dict); |
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294 result = PyDict_GetItemString(lookupDict, ptrBuf); |
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295 if (result != NULL) |
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296 { |
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297 Py_INCREF(result); |
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298 return result; |
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299 } |
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300 } |
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301 |
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302 if (our_tv->v_type == VAR_STRING) |
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303 { |
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304 result = Py_BuildValue("s", our_tv->vval.v_string); |
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305 } |
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306 else if (our_tv->v_type == VAR_NUMBER) |
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307 { |
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308 char buf[NUMBUFLEN]; |
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309 |
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310 /* For backwards compatibility numbers are stored as strings. */ |
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311 sprintf(buf, "%ld", (long)our_tv->vval.v_number); |
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312 result = Py_BuildValue("s", buf); |
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313 } |
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314 # ifdef FEAT_FLOAT |
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315 else if (our_tv->v_type == VAR_FLOAT) |
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316 { |
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317 char buf[NUMBUFLEN]; |
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318 |
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319 sprintf(buf, "%f", our_tv->vval.v_float); |
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320 result = Py_BuildValue("s", buf); |
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321 } |
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322 # endif |
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323 else if (our_tv->v_type == VAR_LIST) |
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324 { |
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325 list_T *list = our_tv->vval.v_list; |
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326 listitem_T *curr; |
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327 |
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328 result = PyList_New(0); |
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329 |
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330 if (list != NULL) |
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331 { |
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332 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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333 |
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334 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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335 { |
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336 newObj = VimToPython(&curr->li_tv, depth + 1, lookupDict); |
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337 PyList_Append(result, newObj); |
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338 Py_DECREF(newObj); |
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339 } |
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340 } |
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341 } |
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342 else if (our_tv->v_type == VAR_DICT) |
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343 { |
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344 result = PyDict_New(); |
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345 |
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346 if (our_tv->vval.v_dict != NULL) |
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347 { |
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348 hashtab_T *ht = &our_tv->vval.v_dict->dv_hashtab; |
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349 long_u todo = ht->ht_used; |
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350 hashitem_T *hi; |
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351 dictitem_T *di; |
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352 |
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353 PyDict_SetItemString(lookupDict, ptrBuf, result); |
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354 |
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355 for (hi = ht->ht_array; todo > 0; ++hi) |
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356 { |
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357 if (!HASHITEM_EMPTY(hi)) |
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358 { |
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359 --todo; |
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360 |
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361 di = dict_lookup(hi); |
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362 newObj = VimToPython(&di->di_tv, depth + 1, lookupDict); |
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363 PyDict_SetItemString(result, (char *)hi->hi_key, newObj); |
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364 Py_DECREF(newObj); |
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365 } |
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366 } |
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367 } |
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368 } |
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369 else |
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370 { |
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371 Py_INCREF(Py_None); |
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372 result = Py_None; |
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373 } |
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374 |
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375 return result; |
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376 } |
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377 #endif |
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378 |
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379 static PyObject * |
2520 | 380 VimEval(PyObject *self UNUSED, PyObject *args UNUSED) |
2447
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381 { |
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382 #ifdef FEAT_EVAL |
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383 char *expr; |
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384 typval_T *our_tv; |
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385 PyObject *result; |
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386 PyObject *lookup_dict; |
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387 |
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388 if (!PyArg_ParseTuple(args, "s", &expr)) |
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389 return NULL; |
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390 |
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391 Py_BEGIN_ALLOW_THREADS |
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392 Python_Lock_Vim(); |
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393 our_tv = eval_expr((char_u *)expr, NULL); |
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394 |
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395 Python_Release_Vim(); |
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396 Py_END_ALLOW_THREADS |
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397 |
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398 if (our_tv == NULL) |
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399 { |
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400 PyErr_SetVim(_("invalid expression")); |
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401 return NULL; |
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402 } |
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403 |
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404 /* Convert the Vim type into a Python type. Create a dictionary that's |
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405 * used to check for recursive loops. */ |
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406 lookup_dict = PyDict_New(); |
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407 result = VimToPython(our_tv, 1, lookup_dict); |
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408 Py_DECREF(lookup_dict); |
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409 |
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410 |
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411 Py_BEGIN_ALLOW_THREADS |
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412 Python_Lock_Vim(); |
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413 free_tv(our_tv); |
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414 Python_Release_Vim(); |
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415 Py_END_ALLOW_THREADS |
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416 |
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417 return result; |
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418 #else |
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419 PyErr_SetVim(_("expressions disabled at compile time")); |
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420 return NULL; |
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421 #endif |
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422 } |
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423 |
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424 /* |
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425 * Vim module - Definitions |
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426 */ |
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427 |
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428 static struct PyMethodDef VimMethods[] = { |
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429 /* name, function, calling, documentation */ |
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430 {"command", VimCommand, 1, "Execute a Vim ex-mode command" }, |
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431 {"eval", VimEval, 1, "Evaluate an expression using Vim evaluator" }, |
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432 { NULL, NULL, 0, NULL } |
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433 }; |
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434 |
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435 typedef struct |
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436 { |
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437 PyObject_HEAD |
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438 buf_T *buf; |
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439 } |
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440 BufferObject; |
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441 |
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442 #define INVALID_BUFFER_VALUE ((buf_T *)(-1)) |
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443 |
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444 /* |
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445 * Buffer list object - Implementation |
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446 */ |
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447 |
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448 static PyInt |
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449 BufListLength(PyObject *self UNUSED) |
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450 { |
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451 buf_T *b = firstbuf; |
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452 PyInt n = 0; |
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453 |
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454 while (b) |
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455 { |
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456 ++n; |
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457 b = b->b_next; |
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458 } |
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459 |
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460 return n; |
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461 } |
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462 |
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463 static PyObject * |
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464 BufListItem(PyObject *self UNUSED, PyInt n) |
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465 { |
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466 buf_T *b; |
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467 |
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468 for (b = firstbuf; b; b = b->b_next, --n) |
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469 { |
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470 if (n == 0) |
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471 return BufferNew(b); |
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472 } |
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473 |
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474 PyErr_SetString(PyExc_IndexError, _("no such buffer")); |
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475 return NULL; |
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476 } |
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477 |
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478 typedef struct |
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479 { |
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480 PyObject_HEAD |
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481 win_T *win; |
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482 } WindowObject; |
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483 |
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484 #define INVALID_WINDOW_VALUE ((win_T *)(-1)) |
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485 |
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486 static int |
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487 CheckWindow(WindowObject *this) |
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488 { |
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489 if (this->win == INVALID_WINDOW_VALUE) |
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490 { |
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491 PyErr_SetVim(_("attempt to refer to deleted window")); |
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492 return -1; |
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493 } |
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494 |
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495 return 0; |
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496 } |
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497 |
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498 static int WindowSetattr(PyObject *, char *, PyObject *); |
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499 static PyObject *WindowRepr(PyObject *); |
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500 |
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501 static int |
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502 WindowSetattr(PyObject *self, char *name, PyObject *val) |
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503 { |
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504 WindowObject *this = (WindowObject *)(self); |
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505 |
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506 if (CheckWindow(this)) |
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507 return -1; |
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508 |
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509 if (strcmp(name, "buffer") == 0) |
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510 { |
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511 PyErr_SetString(PyExc_TypeError, _("readonly attribute")); |
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512 return -1; |
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513 } |
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514 else if (strcmp(name, "cursor") == 0) |
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515 { |
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516 long lnum; |
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517 long col; |
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518 long len; |
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519 |
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520 if (!PyArg_Parse(val, "(ll)", &lnum, &col)) |
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521 return -1; |
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522 |
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523 if (lnum <= 0 || lnum > this->win->w_buffer->b_ml.ml_line_count) |
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524 { |
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525 PyErr_SetVim(_("cursor position outside buffer")); |
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526 return -1; |
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527 } |
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528 |
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529 /* Check for keyboard interrupts */ |
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|
530 if (VimErrorCheck()) |
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|
531 return -1; |
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|
532 |
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533 /* When column is out of range silently correct it. */ |
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534 len = (long)STRLEN(ml_get_buf(this->win->w_buffer, lnum, FALSE)); |
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535 if (col > len) |
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536 col = len; |
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537 |
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538 this->win->w_cursor.lnum = lnum; |
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539 this->win->w_cursor.col = col; |
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|
540 #ifdef FEAT_VIRTUALEDIT |
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541 this->win->w_cursor.coladd = 0; |
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542 #endif |
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543 update_screen(VALID); |
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|
544 |
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|
545 return 0; |
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|
546 } |
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|
547 else if (strcmp(name, "height") == 0) |
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548 { |
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549 int height; |
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|
550 win_T *savewin; |
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|
551 |
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552 if (!PyArg_Parse(val, "i", &height)) |
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|
553 return -1; |
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554 |
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555 #ifdef FEAT_GUI |
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556 need_mouse_correct = TRUE; |
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557 #endif |
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558 savewin = curwin; |
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|
559 curwin = this->win; |
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|
560 win_setheight(height); |
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561 curwin = savewin; |
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562 |
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|
563 /* Check for keyboard interrupts */ |
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564 if (VimErrorCheck()) |
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|
565 return -1; |
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|
566 |
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|
567 return 0; |
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|
568 } |
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|
569 #ifdef FEAT_VERTSPLIT |
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570 else if (strcmp(name, "width") == 0) |
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571 { |
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|
572 int width; |
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changeset
|
573 win_T *savewin; |
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|
574 |
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|
575 if (!PyArg_Parse(val, "i", &width)) |
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|
576 return -1; |
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|
577 |
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578 #ifdef FEAT_GUI |
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579 need_mouse_correct = TRUE; |
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580 #endif |
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581 savewin = curwin; |
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582 curwin = this->win; |
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583 win_setwidth(width); |
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584 curwin = savewin; |
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585 |
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586 /* Check for keyboard interrupts */ |
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587 if (VimErrorCheck()) |
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588 return -1; |
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589 |
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590 return 0; |
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591 } |
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592 #endif |
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593 else |
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594 { |
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595 PyErr_SetString(PyExc_AttributeError, name); |
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596 return -1; |
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597 } |
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598 } |
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599 |
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600 static PyObject * |
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601 WindowRepr(PyObject *self) |
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602 { |
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603 static char repr[100]; |
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604 WindowObject *this = (WindowObject *)(self); |
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605 |
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606 if (this->win == INVALID_WINDOW_VALUE) |
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607 { |
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608 vim_snprintf(repr, 100, _("<window object (deleted) at %p>"), (self)); |
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609 return PyString_FromString(repr); |
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610 } |
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611 else |
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612 { |
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613 int i = 0; |
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614 win_T *w; |
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615 |
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616 for (w = firstwin; w != NULL && w != this->win; w = W_NEXT(w)) |
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617 ++i; |
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618 |
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619 if (w == NULL) |
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620 vim_snprintf(repr, 100, _("<window object (unknown) at %p>"), |
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621 (self)); |
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622 else |
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623 vim_snprintf(repr, 100, _("<window %d>"), i); |
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624 |
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625 return PyString_FromString(repr); |
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626 } |
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627 } |
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628 |
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629 /* |
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630 * Window list object - Implementation |
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631 */ |
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632 static PyInt |
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633 WinListLength(PyObject *self UNUSED) |
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634 { |
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635 win_T *w = firstwin; |
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636 PyInt n = 0; |
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637 |
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638 while (w != NULL) |
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639 { |
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640 ++n; |
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641 w = W_NEXT(w); |
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642 } |
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643 |
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644 return n; |
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645 } |
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646 |
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647 static PyObject * |
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648 WinListItem(PyObject *self UNUSED, PyInt n) |
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649 { |
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650 win_T *w; |
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651 |
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652 for (w = firstwin; w != NULL; w = W_NEXT(w), --n) |
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653 if (n == 0) |
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654 return WindowNew(w); |
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655 |
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656 PyErr_SetString(PyExc_IndexError, _("no such window")); |
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657 return NULL; |
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658 } |
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659 |
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660 /* Convert a Python string into a Vim line. |
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661 * |
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662 * The result is in allocated memory. All internal nulls are replaced by |
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663 * newline characters. It is an error for the string to contain newline |
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664 * characters. |
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665 * |
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666 * On errors, the Python exception data is set, and NULL is returned. |
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667 */ |
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668 static char * |
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669 StringToLine(PyObject *obj) |
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670 { |
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671 const char *str; |
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672 char *save; |
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673 PyInt len; |
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674 PyInt i; |
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675 char *p; |
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676 |
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677 if (obj == NULL || !PyString_Check(obj)) |
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678 { |
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679 PyErr_BadArgument(); |
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680 return NULL; |
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681 } |
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682 |
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683 str = PyString_AsString(obj); |
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684 len = PyString_Size(obj); |
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685 |
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686 /* |
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687 * Error checking: String must not contain newlines, as we |
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688 * are replacing a single line, and we must replace it with |
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689 * a single line. |
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690 * A trailing newline is removed, so that append(f.readlines()) works. |
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691 */ |
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692 p = memchr(str, '\n', len); |
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693 if (p != NULL) |
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694 { |
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695 if (p == str + len - 1) |
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696 --len; |
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697 else |
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|
698 { |
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699 PyErr_SetVim(_("string cannot contain newlines")); |
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700 return NULL; |
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|
701 } |
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|
702 } |
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|
703 |
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|
704 /* Create a copy of the string, with internal nulls replaced by |
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|
705 * newline characters, as is the vim convention. |
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706 */ |
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|
707 save = (char *)alloc((unsigned)(len+1)); |
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708 if (save == NULL) |
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709 { |
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|
710 PyErr_NoMemory(); |
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|
711 return NULL; |
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|
712 } |
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|
713 |
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|
714 for (i = 0; i < len; ++i) |
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715 { |
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|
716 if (str[i] == '\0') |
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|
717 save[i] = '\n'; |
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|
718 else |
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|
719 save[i] = str[i]; |
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|
720 } |
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|
721 |
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|
722 save[i] = '\0'; |
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|
723 |
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|
724 return save; |
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|
725 } |
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|
726 |
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|
727 /* Get a line from the specified buffer. The line number is |
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|
728 * in Vim format (1-based). The line is returned as a Python |
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729 * string object. |
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|
730 */ |
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|
731 static PyObject * |
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|
732 GetBufferLine(buf_T *buf, PyInt n) |
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|
733 { |
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|
734 return LineToString((char *)ml_get_buf(buf, (linenr_T)n, FALSE)); |
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|
735 } |
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diff
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|
736 |
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|
737 |
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|
738 /* Get a list of lines from the specified buffer. The line numbers |
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|
739 * are in Vim format (1-based). The range is from lo up to, but not |
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|
740 * including, hi. The list is returned as a Python list of string objects. |
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|
741 */ |
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|
742 static PyObject * |
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|
743 GetBufferLineList(buf_T *buf, PyInt lo, PyInt hi) |
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diff
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|
744 { |
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|
745 PyInt i; |
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|
746 PyInt n = hi - lo; |
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|
747 PyObject *list = PyList_New(n); |
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|
748 |
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Move many more common Python items to if_py_both.c.
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diff
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|
749 if (list == NULL) |
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|
750 return NULL; |
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|
751 |
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diff
changeset
|
752 for (i = 0; i < n; ++i) |
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diff
changeset
|
753 { |
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diff
changeset
|
754 PyObject *str = LineToString((char *)ml_get_buf(buf, (linenr_T)(lo+i), FALSE)); |
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|
755 |
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diff
changeset
|
756 /* Error check - was the Python string creation OK? */ |
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|
757 if (str == NULL) |
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diff
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|
758 { |
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diff
changeset
|
759 Py_DECREF(list); |
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|
760 return NULL; |
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diff
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|
761 } |
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diff
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|
762 |
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diff
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|
763 /* Set the list item */ |
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diff
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|
764 if (PyList_SetItem(list, i, str)) |
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diff
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|
765 { |
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diff
changeset
|
766 Py_DECREF(str); |
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|
767 Py_DECREF(list); |
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|
768 return NULL; |
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diff
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|
769 } |
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diff
changeset
|
770 } |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
771 |
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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
|
772 /* The ownership of the Python list is passed to the caller (ie, |
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diff
changeset
|
773 * the caller should Py_DECREF() the object when it is finished |
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diff
changeset
|
774 * with it). |
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diff
changeset
|
775 */ |
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diff
changeset
|
776 |
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diff
changeset
|
777 return list; |
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diff
changeset
|
778 } |
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parents:
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diff
changeset
|
779 |
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diff
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|
780 /* |
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diff
changeset
|
781 * Check if deleting lines made the cursor position invalid. |
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diff
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|
782 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if |
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diff
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|
783 * deleted). |
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diff
changeset
|
784 */ |
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diff
changeset
|
785 static void |
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diff
changeset
|
786 py_fix_cursor(linenr_T lo, linenr_T hi, linenr_T extra) |
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diff
changeset
|
787 { |
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diff
changeset
|
788 if (curwin->w_cursor.lnum >= lo) |
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diff
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|
789 { |
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diff
changeset
|
790 /* Adjust the cursor position if it's in/after the changed |
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diff
changeset
|
791 * lines. */ |
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diff
changeset
|
792 if (curwin->w_cursor.lnum >= hi) |
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diff
changeset
|
793 { |
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diff
changeset
|
794 curwin->w_cursor.lnum += extra; |
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diff
changeset
|
795 check_cursor_col(); |
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diff
changeset
|
796 } |
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changeset
|
797 else if (extra < 0) |
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diff
changeset
|
798 { |
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parents:
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diff
changeset
|
799 curwin->w_cursor.lnum = lo; |
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diff
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|
800 check_cursor(); |
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diff
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|
801 } |
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parents:
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diff
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|
802 else |
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diff
changeset
|
803 check_cursor_col(); |
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diff
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|
804 changed_cline_bef_curs(); |
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diff
changeset
|
805 } |
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parents:
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diff
changeset
|
806 invalidate_botline(); |
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diff
changeset
|
807 } |
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diff
changeset
|
808 |
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diff
changeset
|
809 /* Replace a line in the specified buffer. The line number is |
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diff
changeset
|
810 * in Vim format (1-based). The replacement line is given as |
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diff
changeset
|
811 * a Python string object. The object is checked for validity |
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diff
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|
812 * and correct format. Errors are returned as a value of FAIL. |
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|
813 * The return value is OK on success. |
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changeset
|
814 * If OK is returned and len_change is not NULL, *len_change |
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|
815 * is set to the change in the buffer length. |
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|
816 */ |
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|
817 static int |
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|
818 SetBufferLine(buf_T *buf, PyInt n, PyObject *line, PyInt *len_change) |
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|
819 { |
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Move many more common Python items to if_py_both.c.
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|
820 /* First of all, we check the thpe of the supplied Python object. |
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|
821 * There are three cases: |
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|
822 * 1. NULL, or None - this is a deletion. |
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|
823 * 2. A string - this is a replacement. |
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|
824 * 3. Anything else - this is an error. |
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|
825 */ |
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Move many more common Python items to if_py_both.c.
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|
826 if (line == Py_None || line == NULL) |
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|
827 { |
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|
828 buf_T *savebuf = curbuf; |
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|
829 |
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|
830 PyErr_Clear(); |
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|
831 curbuf = buf; |
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|
832 |
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|
833 if (u_savedel((linenr_T)n, 1L) == FAIL) |
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|
834 PyErr_SetVim(_("cannot save undo information")); |
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|
835 else if (ml_delete((linenr_T)n, FALSE) == FAIL) |
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|
836 PyErr_SetVim(_("cannot delete line")); |
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|
837 else |
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|
838 { |
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|
839 if (buf == curwin->w_buffer) |
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|
840 py_fix_cursor((linenr_T)n, (linenr_T)n + 1, (linenr_T)-1); |
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|
841 deleted_lines_mark((linenr_T)n, 1L); |
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|
842 } |
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Move many more common Python items to if_py_both.c.
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|
843 |
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|
844 curbuf = savebuf; |
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|
845 |
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|
846 if (PyErr_Occurred() || VimErrorCheck()) |
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|
847 return FAIL; |
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|
848 |
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|
849 if (len_change) |
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|
850 *len_change = -1; |
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|
851 |
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|
852 return OK; |
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|
853 } |
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|
854 else if (PyString_Check(line)) |
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|
855 { |
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|
856 char *save = StringToLine(line); |
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|
857 buf_T *savebuf = curbuf; |
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|
858 |
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|
859 if (save == NULL) |
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|
860 return FAIL; |
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|
861 |
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|
862 /* We do not need to free "save" if ml_replace() consumes it. */ |
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|
863 PyErr_Clear(); |
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|
864 curbuf = buf; |
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|
865 |
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|
866 if (u_savesub((linenr_T)n) == FAIL) |
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|
867 { |
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|
868 PyErr_SetVim(_("cannot save undo information")); |
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|
869 vim_free(save); |
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|
870 } |
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diff
changeset
|
871 else if (ml_replace((linenr_T)n, (char_u *)save, FALSE) == FAIL) |
84d353762845
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|
872 { |
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changeset
|
873 PyErr_SetVim(_("cannot replace line")); |
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|
874 vim_free(save); |
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|
875 } |
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diff
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|
876 else |
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
877 changed_bytes((linenr_T)n, 0); |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
878 |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
879 curbuf = savebuf; |
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changeset
|
880 |
84d353762845
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diff
changeset
|
881 /* Check that the cursor is not beyond the end of the line now. */ |
84d353762845
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|
882 if (buf == curwin->w_buffer) |
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diff
changeset
|
883 check_cursor_col(); |
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changeset
|
884 |
84d353762845
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changeset
|
885 if (PyErr_Occurred() || VimErrorCheck()) |
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Bram Moolenaar <bram@vim.org>
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|
886 return FAIL; |
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diff
changeset
|
887 |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
888 if (len_change) |
84d353762845
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diff
changeset
|
889 *len_change = 0; |
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changeset
|
890 |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
891 return OK; |
84d353762845
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diff
changeset
|
892 } |
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|
893 else |
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Bram Moolenaar <bram@vim.org>
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diff
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|
894 { |
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changeset
|
895 PyErr_BadArgument(); |
84d353762845
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|
896 return FAIL; |
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|
897 } |
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|
898 } |
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|
899 |
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changeset
|
900 |
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changeset
|
901 /* Insert a number of lines into the specified buffer after the specifed line. |
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|
902 * The line number is in Vim format (1-based). The lines to be inserted are |
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|
903 * given as a Python list of string objects or as a single string. The lines |
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|
904 * to be added are checked for validity and correct format. Errors are |
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|
905 * returned as a value of FAIL. The return value is OK on success. |
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|
906 * If OK is returned and len_change is not NULL, *len_change |
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|
907 * is set to the change in the buffer length. |
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|
908 */ |
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diff
changeset
|
909 static int |
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changeset
|
910 InsertBufferLines(buf_T *buf, PyInt n, PyObject *lines, PyInt *len_change) |
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|
911 { |
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changeset
|
912 /* First of all, we check the type of the supplied Python object. |
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|
913 * It must be a string or a list, or the call is in error. |
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|
914 */ |
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|
915 if (PyString_Check(lines)) |
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diff
changeset
|
916 { |
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|
917 char *str = StringToLine(lines); |
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|
918 buf_T *savebuf; |
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|
919 |
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|
920 if (str == NULL) |
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|
921 return FAIL; |
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|
922 |
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|
923 savebuf = curbuf; |
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|
924 |
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changeset
|
925 PyErr_Clear(); |
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changeset
|
926 curbuf = buf; |
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|
927 |
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changeset
|
928 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL) |
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|
929 PyErr_SetVim(_("cannot save undo information")); |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
930 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
|
931 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
|
932 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
933 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
|
934 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
935 vim_free(str); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
936 curbuf = savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
937 update_screen(VALID); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
938 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
939 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
|
940 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
941 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
942 if (len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
943 *len_change = 1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
944 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
945 return OK; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
946 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
947 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
|
948 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
949 PyInt i; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
950 PyInt size = PyList_Size(lines); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
951 char **array; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
952 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
|
953 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
954 array = (char **)alloc((unsigned)(size * sizeof(char *))); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
955 if (array == 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
|
956 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
957 PyErr_NoMemory(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
958 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
959 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
960 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
961 for (i = 0; i < size; ++i) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
962 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
963 PyObject *line = PyList_GetItem(lines, i); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
964 array[i] = StringToLine(line); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
965 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
966 if (array[i] == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
967 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
968 while (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
|
969 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
|
970 vim_free(array); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
971 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
972 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
973 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
974 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
975 savebuf = curbuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
976 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
977 PyErr_Clear(); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
978 curbuf = buf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
979 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
980 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
|
981 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
|
982 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
983 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
984 for (i = 0; i < size; ++i) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
985 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
986 if (ml_append((linenr_T)(n + i), |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
987 (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
|
988 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
989 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
|
990 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
991 /* 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
|
992 while (i < size) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
993 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
|
994 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
995 break; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
996 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
997 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
|
998 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
999 if (i > 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1000 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
|
1001 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1002 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1003 /* 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
|
1004 * been freed. |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1005 */ |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1006 vim_free(array); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1007 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1008 curbuf = savebuf; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1009 update_screen(VALID); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1010 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1011 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
|
1012 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1013 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1014 if (len_change) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1015 *len_change = size; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
1016 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1017 return OK; |
84d353762845
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parents:
2399
diff
changeset
|
1018 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1019 else |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1020 { |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
1021 PyErr_BadArgument(); |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
1022 return FAIL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1023 } |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1024 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1025 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1026 /* |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1027 * 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
|
1028 * ------------------------------------------- |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1029 */ |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1030 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1031 static int |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
1032 CheckBuffer(BufferObject *this) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1033 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1034 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
|
1035 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1036 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
|
1037 return -1; |
84d353762845
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parents:
2399
diff
changeset
|
1038 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1039 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1040 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1041 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1042 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1043 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1044 RBItem(BufferObject *self, PyInt n, PyInt start, PyInt end) |
84d353762845
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Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1045 { |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
1046 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1047 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1048 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1049 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
|
1050 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1051 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
|
1052 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1053 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1054 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1055 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
|
1056 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1057 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1058 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1059 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
|
1060 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1061 PyInt size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1062 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1063 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1064 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1065 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1066 size = end - start + 1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1067 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1068 if (lo < 0) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1069 lo = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1070 else if (lo > size) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1071 lo = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1072 if (hi < 0) |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1073 hi = 0; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1074 if (hi < lo) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1075 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
|
1076 else if (hi > size) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1077 hi = size; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1078 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1079 return GetBufferLineList(self->buf, lo+start, hi+start); |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1080 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1081 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1082 static PyInt |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1083 RBAsItem(BufferObject *self, PyInt n, PyObject *val, PyInt start, PyInt end, PyInt *new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1084 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1085 PyInt len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1086 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1087 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1088 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
|
1089 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1090 if (n < 0 || n > end - start) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1091 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1092 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
|
1093 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1094 } |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1095 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1096 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
|
1097 return -1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1098 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1099 if (new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1100 *new_end = end + len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1101 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1102 return 0; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1103 } |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1104 |
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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
|
1105 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1106 static PyObject * |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1107 RBAppend(BufferObject *self, PyObject *args, PyInt start, PyInt end, PyInt *new_end) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1108 { |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1109 PyObject *lines; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
2399
diff
changeset
|
1110 PyInt len_change; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1111 PyInt max; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1112 PyInt n; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1113 |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1114 if (CheckBuffer(self)) |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1115 return NULL; |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1116 |
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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
|
1117 max = n = end - start + 1; |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1118 |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1119 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:
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diff
changeset
|
1120 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
|
1121 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1122 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
|
1123 { |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1124 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:
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diff
changeset
|
1125 return NULL; |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1126 } |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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diff
changeset
|
1127 |
84d353762845
Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1128 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
|
1129 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
|
1130 |
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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
|
1131 if (new_end) |
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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
|
1132 *new_end = end + len_change; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1133 |
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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
|
1134 Py_INCREF(Py_None); |
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Move many more common Python items to if_py_both.c.
Bram Moolenaar <bram@vim.org>
parents:
2399
diff
changeset
|
1135 return Py_None; |
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diff
changeset
|
1136 } |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1137 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1138 |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1139 /* Buffer object - Definitions |
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changeset
|
1140 */ |
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diff
changeset
|
1141 |
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diff
changeset
|
1142 typedef struct |
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Move many more common Python items to if_py_both.c.
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changeset
|
1143 { |
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diff
changeset
|
1144 PyObject_HEAD |
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changeset
|
1145 BufferObject *buf; |
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diff
changeset
|
1146 PyInt start; |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1147 PyInt end; |
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diff
changeset
|
1148 } RangeObject; |
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changeset
|
1149 |
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changeset
|
1150 static PyObject * |
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diff
changeset
|
1151 RangeNew(buf_T *buf, PyInt start, PyInt end) |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1152 { |
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changeset
|
1153 BufferObject *bufr; |
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diff
changeset
|
1154 RangeObject *self; |
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parents:
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diff
changeset
|
1155 self = PyObject_NEW(RangeObject, &RangeType); |
84d353762845
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diff
changeset
|
1156 if (self == NULL) |
84d353762845
Move many more common Python items to if_py_both.c.
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diff
changeset
|
1157 return NULL; |
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changeset
|
1158 |
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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
|
1159 bufr = (BufferObject *)BufferNew(buf); |
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2399
diff
changeset
|
1160 if (bufr == NULL) |
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changeset
|
1161 { |
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Move many more common Python items to if_py_both.c.
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changeset
|
1162 Py_DECREF(self); |
84d353762845
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diff
changeset
|
1163 return NULL; |
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Move many more common Python items to if_py_both.c.
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diff
changeset
|
1164 } |
84d353762845
Move many more common Python items to if_py_both.c.
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parents:
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changeset
|
1165 Py_INCREF(bufr); |
84d353762845
Move many more common Python items to if_py_both.c.
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changeset
|
1166 |
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1167 self->buf = bufr; |
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|
1168 self->start = start; |
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|
1169 self->end = end; |
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|
1170 |
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|
1171 return (PyObject *)(self); |
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1172 } |
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1173 |
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1174 static PyObject * |
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|
1175 BufferAppend(PyObject *self, PyObject *args) |
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1176 { |
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1177 return RBAppend((BufferObject *)(self), args, 1, |
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1178 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
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|
1179 NULL); |
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1180 } |
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1181 |
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|
1182 static PyObject * |
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|
1183 BufferMark(PyObject *self, PyObject *args) |
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|
1184 { |
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|
1185 pos_T *posp; |
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1186 char *pmark; |
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|
1187 char mark; |
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|
1188 buf_T *curbuf_save; |
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1189 |
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|
1190 if (CheckBuffer((BufferObject *)(self))) |
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1191 return NULL; |
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1192 |
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1193 if (!PyArg_ParseTuple(args, "s", &pmark)) |
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1194 return NULL; |
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|
1195 mark = *pmark; |
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1196 |
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|
1197 curbuf_save = curbuf; |
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|
1198 curbuf = ((BufferObject *)(self))->buf; |
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1199 posp = getmark(mark, FALSE); |
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|
1200 curbuf = curbuf_save; |
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|
1201 |
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|
1202 if (posp == NULL) |
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|
1203 { |
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|
1204 PyErr_SetVim(_("invalid mark name")); |
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|
1205 return NULL; |
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|
1206 } |
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|
1207 |
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|
1208 /* Ckeck for keyboard interrupt */ |
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|
1209 if (VimErrorCheck()) |
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|
1210 return NULL; |
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|
1211 |
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|
1212 if (posp->lnum <= 0) |
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|
1213 { |
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|
1214 /* Or raise an error? */ |
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|
1215 Py_INCREF(Py_None); |
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|
1216 return Py_None; |
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|
1217 } |
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|
1218 |
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|
1219 return Py_BuildValue("(ll)", (long)(posp->lnum), (long)(posp->col)); |
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1220 } |
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|
1221 |
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|
1222 static PyObject * |
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|
1223 BufferRange(PyObject *self, PyObject *args) |
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|
1224 { |
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|
1225 PyInt start; |
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|
1226 PyInt end; |
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|
1227 |
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|
1228 if (CheckBuffer((BufferObject *)(self))) |
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|
1229 return NULL; |
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|
1230 |
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|
1231 if (!PyArg_ParseTuple(args, "nn", &start, &end)) |
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|
1232 return NULL; |
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|
1233 |
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|
1234 return RangeNew(((BufferObject *)(self))->buf, start, end); |
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|
1235 } |
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|
1236 |
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|
1237 static struct PyMethodDef BufferMethods[] = { |
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|
1238 /* name, function, calling, documentation */ |
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|
1239 {"append", BufferAppend, 1, "Append data to Vim buffer" }, |
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|
1240 {"mark", BufferMark, 1, "Return (row,col) representing position of named mark" }, |
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|
1241 {"range", BufferRange, 1, "Return a range object which represents the part of the given buffer between line numbers s and e" }, |
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|
1242 { NULL, NULL, 0, NULL } |
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|
1243 }; |
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|
1244 |
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changeset
|
1245 static PyObject * |
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|
1246 RangeAppend(PyObject *self, PyObject *args) |
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|
1247 { |
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|
1248 return RBAppend(((RangeObject *)(self))->buf, args, |
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|
1249 ((RangeObject *)(self))->start, |
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|
1250 ((RangeObject *)(self))->end, |
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|
1251 &((RangeObject *)(self))->end); |
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|
1252 } |
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|
1253 |
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changeset
|
1254 static PyInt |
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|
1255 RangeLength(PyObject *self) |
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|
1256 { |
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|
1257 /* HOW DO WE SIGNAL AN ERROR FROM THIS FUNCTION? */ |
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|
1258 if (CheckBuffer(((RangeObject *)(self))->buf)) |
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|
1259 return -1; /* ??? */ |
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|
1260 |
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|
1261 return (((RangeObject *)(self))->end - ((RangeObject *)(self))->start + 1); |
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|
1262 } |
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|
1263 |
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|
1264 static PyObject * |
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|
1265 RangeItem(PyObject *self, PyInt n) |
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|
1266 { |
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|
1267 return RBItem(((RangeObject *)(self))->buf, n, |
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|
1268 ((RangeObject *)(self))->start, |
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|
1269 ((RangeObject *)(self))->end); |
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|
1270 } |
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|
1271 |
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|
1272 static PyObject * |
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|
1273 RangeRepr(PyObject *self) |
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|
1274 { |
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|
1275 static char repr[100]; |
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|
1276 RangeObject *this = (RangeObject *)(self); |
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|
1277 |
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changeset
|
1278 if (this->buf->buf == INVALID_BUFFER_VALUE) |
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|
1279 { |
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|
1280 vim_snprintf(repr, 100, "<range object (for deleted buffer) at %p>", |
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|
1281 (self)); |
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1282 return PyString_FromString(repr); |
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1283 } |
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1284 else |
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1285 { |
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1286 char *name = (char *)this->buf->buf->b_fname; |
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1287 int len; |
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1288 |
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1289 if (name == NULL) |
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1290 name = ""; |
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1291 len = (int)strlen(name); |
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1292 |
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1293 if (len > 45) |
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1294 name = name + (45 - len); |
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1295 |
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1296 vim_snprintf(repr, 100, "<range %s%s (%d:%d)>", |
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1297 len > 45 ? "..." : "", name, |
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1298 this->start, this->end); |
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1299 |
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1300 return PyString_FromString(repr); |
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1301 } |
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1302 } |
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1303 |
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1304 static PyObject * |
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1305 RangeSlice(PyObject *self, PyInt lo, PyInt hi) |
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1306 { |
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1307 return RBSlice(((RangeObject *)(self))->buf, lo, hi, |
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1308 ((RangeObject *)(self))->start, |
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1309 ((RangeObject *)(self))->end); |
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1310 } |
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1311 |
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1312 /* |
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1313 * Line range object - Definitions |
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1314 */ |
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1315 |
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1316 static struct PyMethodDef RangeMethods[] = { |
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1317 /* name, function, calling, documentation */ |
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1318 {"append", RangeAppend, 1, "Append data to the Vim range" }, |
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1319 { NULL, NULL, 0, NULL } |
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1320 }; |
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1321 |