Mercurial > vim
annotate src/if_ruby.c @ 19945:734ada3fa6de
Added tag v8.2.0528 for changeset 3055cd26e1393bb328ba10dd9f18ca44618125e3
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 07 Apr 2020 22:15:05 +0200 |
| parents | 435726a03481 |
| children | a042d2a3b13d |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 779 | 4 * |
| 5 * Ruby interface by Shugo Maeda | |
| 6 * with improvements by SegPhault (Ryan Paul) | |
| 2589 | 7 * with improvements by Jon Maken |
| 7 | 8 * |
| 9 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 10 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 11 * See README.txt for an overview of the Vim source code. | |
| 12 */ | |
| 13 | |
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14 #include "protodef.h" |
| 2624 | 15 #ifdef HAVE_CONFIG_H |
| 16 # include "auto/config.h" | |
| 17 #endif | |
| 2621 | 18 |
| 2683 | 19 #include <stdio.h> |
| 20 #include <string.h> | |
| 21 | |
| 7 | 22 #ifdef _WIN32 |
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23 # if !defined(DYNAMIC_RUBY) || (RUBY_VERSION < 18) |
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24 # define NT |
| 7 | 25 # endif |
| 26 # ifndef DYNAMIC_RUBY | |
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27 # define IMPORT // For static dll usage __declspec(dllimport) |
| 7 | 28 # define RUBYEXTERN __declspec(dllimport) |
| 29 # endif | |
| 30 #endif | |
| 31 #ifndef RUBYEXTERN | |
| 32 # define RUBYEXTERN extern | |
| 33 #endif | |
| 34 | |
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35 #if defined(DYNAMIC_RUBY) && RUBY_VERSION >= 24 |
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36 # define USE_RUBY_INTEGER |
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37 #endif |
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38 |
| 2589 | 39 #ifdef DYNAMIC_RUBY |
| 7 | 40 /* |
| 41 * This is tricky. In ruby.h there is (inline) function rb_class_of() | |
| 42 * definition. This function use these variables. But we want function to | |
| 43 * use dll_* variables. | |
| 44 */ | |
| 45 # define rb_cFalseClass (*dll_rb_cFalseClass) | |
| 46 # define rb_cFixnum (*dll_rb_cFixnum) | |
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47 # if defined(USE_RUBY_INTEGER) |
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48 # define rb_cInteger (*dll_rb_cInteger) |
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49 # endif |
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50 # if RUBY_VERSION >= 20 |
| 4193 | 51 # define rb_cFloat (*dll_rb_cFloat) |
| 52 # endif | |
| 7 | 53 # define rb_cNilClass (*dll_rb_cNilClass) |
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54 # define rb_cString (*dll_rb_cString) |
| 7 | 55 # define rb_cSymbol (*dll_rb_cSymbol) |
| 56 # define rb_cTrueClass (*dll_rb_cTrueClass) | |
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57 # if RUBY_VERSION >= 18 |
| 7 | 58 /* |
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59 * On ver 1.8, all Ruby functions are exported with "__declspec(dllimport)" |
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60 * in ruby.h. But it causes trouble for these variables, because it is |
| 7 | 61 * defined in this file. When defined this RUBY_EXPORT it modified to |
| 62 * "extern" and be able to avoid this problem. | |
| 63 */ | |
| 64 # define RUBY_EXPORT | |
| 65 # endif | |
| 2589 | 66 |
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67 #endif // ifdef DYNAMIC_RUBY |
| 7 | 68 |
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69 // suggested by Ariya Mizutani |
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70 #if (_MSC_VER == 1200) |
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71 # undef _WIN32_WINNT |
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72 #endif |
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73 |
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74 #if defined(DYNAMIC_RUBY) && RUBY_VERSION >= 19 |
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75 // Ruby 1.9 defines a number of static functions which use rb_num2long and |
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76 // rb_int2big |
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77 # define rb_num2long rb_num2long_stub |
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78 # define rb_int2big rb_int2big_stub |
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79 #endif |
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80 |
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81 #if defined(DYNAMIC_RUBY) && RUBY_VERSION >= 19 \ |
| 5766 | 82 && VIM_SIZEOF_INT < VIM_SIZEOF_LONG |
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83 // Ruby 1.9 defines a number of static functions which use rb_fix2int and |
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84 // rb_num2int if VIM_SIZEOF_INT < VIM_SIZEOF_LONG (64bit) |
| 4279 | 85 # define rb_fix2int rb_fix2int_stub |
| 86 # define rb_num2int rb_num2int_stub | |
| 87 #endif | |
| 88 | |
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89 #if defined(DYNAMIC_RUBY) && RUBY_VERSION == 21 |
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90 // Ruby 2.1 adds new GC called RGenGC and RARRAY_PTR uses |
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91 // rb_gc_writebarrier_unprotect_promoted if USE_RGENGC |
| 6406 | 92 # define rb_gc_writebarrier_unprotect_promoted rb_gc_writebarrier_unprotect_promoted_stub |
| 93 #endif | |
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94 #if defined(DYNAMIC_RUBY) && RUBY_VERSION >= 22 |
| 6485 | 95 # define rb_gc_writebarrier_unprotect rb_gc_writebarrier_unprotect_stub |
| 96 #endif | |
| 5643 | 97 |
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98 #if defined(DYNAMIC_RUBY) && RUBY_VERSION >= 26 |
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99 # define rb_ary_detransient rb_ary_detransient_stub |
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100 #endif |
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101 |
| 7 | 102 #include <ruby.h> |
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103 #if RUBY_VERSION >= 19 |
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104 # include <ruby/encoding.h> |
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105 #endif |
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106 #if RUBY_VERSION <= 18 |
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107 # include <st.h> // for ST_STOP and ST_CONTINUE |
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108 #endif |
| 7 | 109 |
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110 #undef off_t // ruby defines off_t as _int64, Mingw uses long |
| 7 | 111 #undef EXTERN |
| 112 #undef _ | |
| 113 | |
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114 // T_DATA defined both by Ruby and Mac header files, hack around it... |
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115 #if defined(MACOS_X) |
| 7 | 116 # define __OPENTRANSPORT__ |
| 117 # define __OPENTRANSPORTPROTOCOL__ | |
| 118 # define __OPENTRANSPORTPROVIDERS__ | |
| 119 #endif | |
| 120 | |
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121 /* |
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122 * The TypedData_XXX macro family can be used since Ruby 1.9.2 but |
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123 * rb_data_type_t changed in 1.9.3, therefore require at least 2.0. |
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124 * The old Data_XXX macro family was deprecated on Ruby 2.2. |
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125 * Use TypedData_XXX if available. |
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126 */ |
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127 #if defined(TypedData_Wrap_Struct) && (RUBY_VERSION >= 20) |
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128 # define USE_TYPEDDATA 1 |
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129 #endif |
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130 |
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131 /* |
| 4352 | 132 * Backward compatibility for Ruby 1.8 and earlier. |
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133 * Ruby 1.9 does not provide STR2CSTR, instead StringValuePtr is provided. |
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134 * Ruby 1.9 does not provide RXXX(s)->len and RXXX(s)->ptr, instead |
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135 * RXXX_LEN(s) and RXXX_PTR(s) are provided. |
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136 */ |
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137 #ifndef StringValuePtr |
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138 # define StringValuePtr(s) STR2CSTR(s) |
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139 #endif |
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140 #ifndef RARRAY_LEN |
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141 # define RARRAY_LEN(s) RARRAY(s)->len |
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142 #endif |
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143 #ifndef RARRAY_PTR |
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144 # define RARRAY_PTR(s) RARRAY(s)->ptr |
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145 #endif |
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146 #ifndef RSTRING_LEN |
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147 # define RSTRING_LEN(s) RSTRING(s)->len |
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148 #endif |
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149 #ifndef RSTRING_PTR |
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150 # define RSTRING_PTR(s) RSTRING(s)->ptr |
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151 #endif |
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152 |
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153 #ifdef HAVE_DUP |
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154 # undef HAVE_DUP |
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155 #endif |
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156 |
| 7 | 157 #include "vim.h" |
| 158 #include "version.h" | |
| 159 | |
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160 #ifdef DYNAMIC_RUBY |
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161 # if !defined(MSWIN) // must come after including vim.h, where it is defined |
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162 # include <dlfcn.h> |
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163 # define HINSTANCE void* |
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164 # define RUBY_PROC void* |
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165 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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166 # define symbol_from_dll dlsym |
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167 # define close_dll dlclose |
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168 # else |
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169 # define RUBY_PROC FARPROC |
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170 # define load_dll vimLoadLib |
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171 # define symbol_from_dll GetProcAddress |
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172 # define close_dll FreeLibrary |
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173 # endif |
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174 #endif |
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175 |
| 7 | 176 #if defined(PROTO) && !defined(FEAT_RUBY) |
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177 // Define these to be able to generate the function prototypes. |
| 7 | 178 # define VALUE int |
| 179 # define RUBY_DATA_FUNC int | |
| 180 #endif | |
| 181 | |
| 182 static int ruby_initialized = 0; | |
| 4369 | 183 static void *ruby_stack_start; |
| 7 | 184 static VALUE objtbl; |
| 185 | |
| 186 static VALUE mVIM; | |
| 187 static VALUE cBuffer; | |
| 188 static VALUE cVimWindow; | |
| 189 static VALUE eDeletedBufferError; | |
| 190 static VALUE eDeletedWindowError; | |
| 191 | |
| 192 static int ensure_ruby_initialized(void); | |
| 193 static void error_print(int); | |
| 194 static void ruby_io_init(void); | |
| 195 static void ruby_vim_init(void); | |
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196 static int ruby_convert_to_vim_value(VALUE val, typval_T *rettv); |
| 7 | 197 |
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198 #if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
| 4452 | 199 # if defined(__ia64) && !defined(ruby_init_stack) |
| 200 # define ruby_init_stack(addr) ruby_init_stack((addr), rb_ia64_bsp()) | |
| 201 # endif | |
| 4375 | 202 #endif |
| 203 | |
| 7 | 204 #if defined(DYNAMIC_RUBY) || defined(PROTO) |
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205 # if defined(PROTO) && !defined(HINSTANCE) |
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206 # define HINSTANCE int // for generating prototypes |
| 4375 | 207 # endif |
| 7 | 208 |
| 209 /* | |
| 210 * Wrapper defines | |
| 211 */ | |
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212 // Ruby 2.7 actually expands the following symbols as macro. |
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213 # if RUBY_VERSION >= 27 |
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214 # undef rb_define_global_function |
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215 # undef rb_define_method |
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216 # undef rb_define_module_function |
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217 # undef rb_define_singleton_method |
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218 # endif |
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219 |
| 4375 | 220 # define rb_assoc_new dll_rb_assoc_new |
| 221 # define rb_cObject (*dll_rb_cObject) | |
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222 # define rb_class_new_instance dll_rb_class_new_instance |
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223 # define rb_check_type dll_rb_check_type |
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224 # ifdef USE_TYPEDDATA |
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225 # define rb_check_typeddata dll_rb_check_typeddata |
| 6485 | 226 # endif |
| 4375 | 227 # define rb_class_path dll_rb_class_path |
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228 # ifdef USE_TYPEDDATA |
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229 # if RUBY_VERSION >= 23 |
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230 # define rb_data_typed_object_wrap dll_rb_data_typed_object_wrap |
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231 # else |
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232 # define rb_data_typed_object_alloc dll_rb_data_typed_object_alloc |
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233 # endif |
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234 # else |
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235 # define rb_data_object_alloc dll_rb_data_object_alloc |
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236 # endif |
| 4375 | 237 # define rb_define_class_under dll_rb_define_class_under |
| 238 # define rb_define_const dll_rb_define_const | |
| 239 # define rb_define_global_function dll_rb_define_global_function | |
| 240 # define rb_define_method dll_rb_define_method | |
| 241 # define rb_define_module dll_rb_define_module | |
| 242 # define rb_define_module_function dll_rb_define_module_function | |
| 243 # define rb_define_singleton_method dll_rb_define_singleton_method | |
| 244 # define rb_define_virtual_variable dll_rb_define_virtual_variable | |
| 245 # define rb_stdout (*dll_rb_stdout) | |
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246 # define rb_stderr (*dll_rb_stderr) |
| 4375 | 247 # define rb_eArgError (*dll_rb_eArgError) |
| 248 # define rb_eIndexError (*dll_rb_eIndexError) | |
| 249 # define rb_eRuntimeError (*dll_rb_eRuntimeError) | |
| 250 # define rb_eStandardError (*dll_rb_eStandardError) | |
| 251 # define rb_eval_string_protect dll_rb_eval_string_protect | |
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252 # if RUBY_VERSION >= 21 |
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253 # define rb_funcallv dll_rb_funcallv |
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254 # else |
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255 # define rb_funcall2 dll_rb_funcall2 |
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256 # endif |
| 4375 | 257 # define rb_global_variable dll_rb_global_variable |
| 258 # define rb_hash_aset dll_rb_hash_aset | |
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259 # define rb_hash_foreach dll_rb_hash_foreach |
| 4375 | 260 # define rb_hash_new dll_rb_hash_new |
| 261 # define rb_inspect dll_rb_inspect | |
| 262 # define rb_int2inum dll_rb_int2inum | |
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263 |
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264 // ruby.h may redefine rb_intern to use RUBY_CONST_ID_CACHE(), but that won't |
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265 // work. Not using the cache appears to be the best solution. |
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266 # undef rb_intern |
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267 # define rb_intern dll_rb_intern |
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268 |
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269 # if VIM_SIZEOF_INT < VIM_SIZEOF_LONG // 64 bits only |
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270 # if RUBY_VERSION <= 18 |
| 5766 | 271 # define rb_fix2int dll_rb_fix2int |
| 272 # define rb_num2int dll_rb_num2int | |
| 273 # endif | |
| 4375 | 274 # define rb_num2uint dll_rb_num2uint |
| 275 # endif | |
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276 # define rb_num2dbl dll_rb_num2dbl |
| 4375 | 277 # define rb_lastline_get dll_rb_lastline_get |
| 278 # define rb_lastline_set dll_rb_lastline_set | |
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279 # define rb_protect dll_rb_protect |
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280 # define rb_load dll_rb_load |
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281 # if RUBY_VERSION <= 18 |
| 4375 | 282 # define rb_num2long dll_rb_num2long |
| 283 # endif | |
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284 # if RUBY_VERSION <= 19 |
| 4375 | 285 # define rb_num2ulong dll_rb_num2ulong |
| 286 # endif | |
| 287 # define rb_obj_alloc dll_rb_obj_alloc | |
| 288 # define rb_obj_as_string dll_rb_obj_as_string | |
| 289 # define rb_obj_id dll_rb_obj_id | |
| 290 # define rb_raise dll_rb_raise | |
| 291 # define rb_str_cat dll_rb_str_cat | |
| 292 # define rb_str_concat dll_rb_str_concat | |
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293 # undef rb_str_new |
| 4375 | 294 # define rb_str_new dll_rb_str_new |
| 295 # ifdef rb_str_new2 | |
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296 // Ruby may #define rb_str_new2 to use rb_str_new_cstr. |
| 4375 | 297 # define need_rb_str_new_cstr 1 |
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298 // Ruby's headers #define rb_str_new_cstr to make use of GCC's |
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299 // __builtin_constant_p extension. |
| 4375 | 300 # undef rb_str_new_cstr |
| 301 # define rb_str_new_cstr dll_rb_str_new_cstr | |
| 4373 | 302 # else |
| 4375 | 303 # define rb_str_new2 dll_rb_str_new2 |
| 304 # endif | |
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305 # if RUBY_VERSION >= 18 |
| 4375 | 306 # define rb_string_value dll_rb_string_value |
| 307 # define rb_string_value_ptr dll_rb_string_value_ptr | |
| 308 # define rb_float_new dll_rb_float_new | |
| 309 # define rb_ary_new dll_rb_ary_new | |
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310 # ifdef rb_ary_new4 |
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311 # define RB_ARY_NEW4_MACRO 1 |
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312 # undef rb_ary_new4 |
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313 # endif |
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314 # define rb_ary_new4 dll_rb_ary_new4 |
| 4375 | 315 # define rb_ary_push dll_rb_ary_push |
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316 # if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
| 4452 | 317 # ifdef __ia64 |
| 318 # define rb_ia64_bsp dll_rb_ia64_bsp | |
| 319 # undef ruby_init_stack | |
| 320 # define ruby_init_stack(addr) dll_ruby_init_stack((addr), rb_ia64_bsp()) | |
| 321 # else | |
| 322 # define ruby_init_stack dll_ruby_init_stack | |
| 323 # endif | |
| 4375 | 324 # endif |
| 325 # else | |
| 326 # define rb_str2cstr dll_rb_str2cstr | |
| 4373 | 327 # endif |
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328 # if RUBY_VERSION >= 19 |
| 4375 | 329 # define rb_errinfo dll_rb_errinfo |
| 330 # else | |
| 331 # define ruby_errinfo (*dll_ruby_errinfo) | |
| 2621 | 332 # endif |
| 4375 | 333 # define ruby_init dll_ruby_init |
| 334 # define ruby_init_loadpath dll_ruby_init_loadpath | |
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335 # ifdef MSWIN |
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336 # if RUBY_VERSION >= 19 |
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337 # define ruby_sysinit dll_ruby_sysinit |
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338 # else |
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339 # define NtInitialize dll_NtInitialize |
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340 # endif |
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341 # if RUBY_VERSION >= 18 |
| 4375 | 342 # define rb_w32_snprintf dll_rb_w32_snprintf |
| 343 # endif | |
| 344 # endif | |
| 7 | 345 |
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346 # if RUBY_VERSION >= 19 |
| 4375 | 347 # define ruby_script dll_ruby_script |
| 348 # define rb_enc_find_index dll_rb_enc_find_index | |
| 349 # define rb_enc_find dll_rb_enc_find | |
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350 # undef rb_enc_str_new |
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351 # define rb_enc_str_new dll_rb_enc_str_new |
| 4375 | 352 # define rb_sprintf dll_rb_sprintf |
| 353 # define rb_require dll_rb_require | |
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354 # define ruby_options dll_ruby_options |
| 4375 | 355 # endif |
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356 |
| 7 | 357 /* |
| 358 * Pointers for dynamic link | |
| 359 */ | |
| 360 static VALUE (*dll_rb_assoc_new) (VALUE, VALUE); | |
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361 VALUE *dll_rb_cFalseClass; |
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362 VALUE *dll_rb_cFixnum; |
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363 # if defined(USE_RUBY_INTEGER) |
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364 VALUE *dll_rb_cInteger; |
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365 # endif |
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366 # if RUBY_VERSION >= 20 |
| 4193 | 367 VALUE *dll_rb_cFloat; |
| 4375 | 368 # endif |
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369 VALUE *dll_rb_cNilClass; |
| 7 | 370 static VALUE *dll_rb_cObject; |
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371 VALUE *dll_rb_cString; |
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372 VALUE *dll_rb_cSymbol; |
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373 VALUE *dll_rb_cTrueClass; |
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374 static VALUE (*dll_rb_class_new_instance) (int,VALUE*,VALUE); |
| 7 | 375 static void (*dll_rb_check_type) (VALUE,int); |
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376 # ifdef USE_TYPEDDATA |
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377 static void *(*dll_rb_check_typeddata) (VALUE,const rb_data_type_t *); |
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378 # endif |
| 7 | 379 static VALUE (*dll_rb_class_path) (VALUE); |
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380 # ifdef USE_TYPEDDATA |
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381 # if RUBY_VERSION >= 23 |
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382 static VALUE (*dll_rb_data_typed_object_wrap) (VALUE, void*, const rb_data_type_t *); |
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383 # else |
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384 static VALUE (*dll_rb_data_typed_object_alloc) (VALUE, void*, const rb_data_type_t *); |
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385 # endif |
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386 # else |
| 7 | 387 static VALUE (*dll_rb_data_object_alloc) (VALUE, void*, RUBY_DATA_FUNC, RUBY_DATA_FUNC); |
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388 # endif |
| 7 | 389 static VALUE (*dll_rb_define_class_under) (VALUE, const char*, VALUE); |
| 390 static void (*dll_rb_define_const) (VALUE,const char*,VALUE); | |
| 391 static void (*dll_rb_define_global_function) (const char*,VALUE(*)(),int); | |
| 392 static void (*dll_rb_define_method) (VALUE,const char*,VALUE(*)(),int); | |
| 393 static VALUE (*dll_rb_define_module) (const char*); | |
| 394 static void (*dll_rb_define_module_function) (VALUE,const char*,VALUE(*)(),int); | |
| 395 static void (*dll_rb_define_singleton_method) (VALUE,const char*,VALUE(*)(),int); | |
| 396 static void (*dll_rb_define_virtual_variable) (const char*,VALUE(*)(),void(*)()); | |
| 397 static VALUE *dll_rb_stdout; | |
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398 static VALUE *dll_rb_stderr; |
| 7 | 399 static VALUE *dll_rb_eArgError; |
| 400 static VALUE *dll_rb_eIndexError; | |
| 401 static VALUE *dll_rb_eRuntimeError; | |
| 402 static VALUE *dll_rb_eStandardError; | |
| 403 static VALUE (*dll_rb_eval_string_protect) (const char*, int*); | |
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404 # if RUBY_VERSION >= 21 |
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405 static VALUE (*dll_rb_funcallv) (VALUE, ID, int, const VALUE*); |
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406 # else |
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407 static VALUE (*dll_rb_funcall2) (VALUE, ID, int, const VALUE*); |
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408 # endif |
| 7 | 409 static void (*dll_rb_global_variable) (VALUE*); |
| 410 static VALUE (*dll_rb_hash_aset) (VALUE, VALUE, VALUE); | |
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411 static VALUE (*dll_rb_hash_foreach) (VALUE, int (*)(VALUE, VALUE, VALUE), VALUE); |
| 7 | 412 static VALUE (*dll_rb_hash_new) (void); |
| 413 static VALUE (*dll_rb_inspect) (VALUE); | |
| 414 static VALUE (*dll_rb_int2inum) (long); | |
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415 static ID (*dll_rb_intern) (const char*); |
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416 # if VIM_SIZEOF_INT < VIM_SIZEOF_LONG // 64 bits only |
| 3808 | 417 static long (*dll_rb_fix2int) (VALUE); |
| 418 static long (*dll_rb_num2int) (VALUE); | |
| 419 static unsigned long (*dll_rb_num2uint) (VALUE); | |
| 4375 | 420 # endif |
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421 static double (*dll_rb_num2dbl) (VALUE); |
| 7 | 422 static VALUE (*dll_rb_lastline_get) (void); |
| 423 static void (*dll_rb_lastline_set) (VALUE); | |
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424 static VALUE (*dll_rb_protect) (VALUE (*)(VALUE), VALUE, int*); |
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425 static void (*dll_rb_load) (VALUE, int); |
| 7 | 426 static long (*dll_rb_num2long) (VALUE); |
| 427 static unsigned long (*dll_rb_num2ulong) (VALUE); | |
| 428 static VALUE (*dll_rb_obj_alloc) (VALUE); | |
| 429 static VALUE (*dll_rb_obj_as_string) (VALUE); | |
| 430 static VALUE (*dll_rb_obj_id) (VALUE); | |
| 431 static void (*dll_rb_raise) (VALUE, const char*, ...); | |
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432 # if RUBY_VERSION >= 18 |
| 2589 | 433 static VALUE (*dll_rb_string_value) (volatile VALUE*); |
| 4375 | 434 # else |
| 7 | 435 static char *(*dll_rb_str2cstr) (VALUE,int*); |
| 4375 | 436 # endif |
| 7 | 437 static VALUE (*dll_rb_str_cat) (VALUE, const char*, long); |
| 438 static VALUE (*dll_rb_str_concat) (VALUE, VALUE); | |
| 439 static VALUE (*dll_rb_str_new) (const char*, long); | |
| 4375 | 440 # ifdef need_rb_str_new_cstr |
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441 // Ruby may #define rb_str_new2 to use rb_str_new_cstr. |
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442 static VALUE (*dll_rb_str_new_cstr) (const char*); |
| 4375 | 443 # else |
| 7 | 444 static VALUE (*dll_rb_str_new2) (const char*); |
| 4375 | 445 # endif |
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446 # if RUBY_VERSION >= 19 |
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447 static VALUE (*dll_rb_errinfo) (void); |
| 4375 | 448 # else |
| 7 | 449 static VALUE *dll_ruby_errinfo; |
| 4375 | 450 # endif |
| 7 | 451 static void (*dll_ruby_init) (void); |
| 452 static void (*dll_ruby_init_loadpath) (void); | |
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453 # ifdef MSWIN |
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454 # if RUBY_VERSION >= 19 |
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455 static void (*dll_ruby_sysinit) (int*, char***); |
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456 # else |
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457 static void (*dll_NtInitialize) (int*, char***); |
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458 # endif |
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459 # if RUBY_VERSION >= 18 |
| 2621 | 460 static int (*dll_rb_w32_snprintf)(char*, size_t, const char*, ...); |
| 4375 | 461 # endif |
| 2621 | 462 # endif |
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463 # if RUBY_VERSION >= 18 |
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464 static char * (*dll_rb_string_value_ptr) (volatile VALUE*); |
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465 static VALUE (*dll_rb_float_new) (double); |
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466 static VALUE (*dll_rb_ary_new) (void); |
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467 static VALUE (*dll_rb_ary_new4) (long n, const VALUE *elts); |
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468 static VALUE (*dll_rb_ary_push) (VALUE, VALUE); |
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469 # if RUBY_VERSION >= 26 |
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470 static void (*dll_rb_ary_detransient) (VALUE); |
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471 # endif |
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472 # if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
| 4452 | 473 # ifdef __ia64 |
| 4373 | 474 static void * (*dll_rb_ia64_bsp) (void); |
| 475 static void (*dll_ruby_init_stack)(VALUE*, void*); | |
| 4452 | 476 # else |
| 4373 | 477 static void (*dll_ruby_init_stack)(VALUE*); |
| 4452 | 478 # endif |
| 4375 | 479 # endif |
| 4373 | 480 # endif |
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481 # if RUBY_VERSION >= 19 |
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482 static VALUE (*dll_rb_int2big)(SIGNED_VALUE); |
| 4375 | 483 # endif |
| 7 | 484 |
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485 # if RUBY_VERSION >= 19 |
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486 static void (*dll_ruby_script) (const char*); |
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487 static int (*dll_rb_enc_find_index) (const char*); |
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488 static rb_encoding* (*dll_rb_enc_find) (const char*); |
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489 static VALUE (*dll_rb_enc_str_new) (const char*, long, rb_encoding*); |
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490 static VALUE (*dll_rb_sprintf) (const char*, ...); |
| 2669 | 491 static VALUE (*dll_rb_require) (const char*); |
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492 static void* (*ruby_options)(int, char**); |
| 4375 | 493 # endif |
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494 |
| 5643 | 495 # if defined(USE_RGENGC) && USE_RGENGC |
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496 # if RUBY_VERSION == 21 |
| 5643 | 497 static void (*dll_rb_gc_writebarrier_unprotect_promoted)(VALUE); |
| 6485 | 498 # else |
| 499 static void (*dll_rb_gc_writebarrier_unprotect)(VALUE obj); | |
| 500 # endif | |
| 5643 | 501 # endif |
| 502 | |
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503 # if (RUBY_VERSION >= 19) && !defined(PROTO) |
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504 # if RUBY_VERSION >= 22 |
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505 long |
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506 rb_num2long_stub(VALUE x) |
| 6767 | 507 # else |
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508 SIGNED_VALUE |
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509 rb_num2long_stub(VALUE x) |
| 6767 | 510 # endif |
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511 { |
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512 return dll_rb_num2long(x); |
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513 } |
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514 # if RUBY_VERSION >= 26 |
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515 VALUE |
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516 rb_int2big_stub(intptr_t x) |
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517 # else |
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518 VALUE |
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519 rb_int2big_stub(SIGNED_VALUE x) |
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520 # endif |
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521 { |
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522 return dll_rb_int2big(x); |
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523 } |
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524 # if (RUBY_VERSION >= 19) && (VIM_SIZEOF_INT < VIM_SIZEOF_LONG) |
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525 long |
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526 rb_fix2int_stub(VALUE x) |
| 4279 | 527 { |
| 528 return dll_rb_fix2int(x); | |
| 529 } | |
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530 long |
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531 rb_num2int_stub(VALUE x) |
| 4279 | 532 { |
| 533 return dll_rb_num2int(x); | |
| 534 } | |
| 4375 | 535 # endif |
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536 # if RUBY_VERSION >= 20 |
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537 VALUE |
| 4164 | 538 rb_float_new_in_heap(double d) |
| 539 { | |
| 540 return dll_rb_float_new(d); | |
| 541 } | |
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542 # if RUBY_VERSION >= 22 |
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543 unsigned long |
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544 rb_num2ulong(VALUE x) |
| 6767 | 545 # else |
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546 VALUE |
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547 rb_num2ulong(VALUE x) |
| 6767 | 548 # endif |
| 4164 | 549 { |
| 550 return (long)RSHIFT((SIGNED_VALUE)(x),1); | |
| 551 } | |
| 4375 | 552 # endif |
| 553 # endif | |
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554 |
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555 // Do not generate a prototype here, VALUE isn't always defined. |
| 6357 | 556 # if defined(USE_RGENGC) && USE_RGENGC && !defined(PROTO) |
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557 # if RUBY_VERSION == 21 |
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558 void |
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559 rb_gc_writebarrier_unprotect_promoted_stub(VALUE obj) |
| 5643 | 560 { |
| 6406 | 561 dll_rb_gc_writebarrier_unprotect_promoted(obj); |
| 5643 | 562 } |
| 6485 | 563 # else |
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564 void |
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565 rb_gc_writebarrier_unprotect_stub(VALUE obj) |
| 6485 | 566 { |
| 567 dll_rb_gc_writebarrier_unprotect(obj); | |
| 568 } | |
| 569 # endif | |
| 570 # endif | |
| 571 | |
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572 # if RUBY_VERSION >= 26 |
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573 void |
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574 rb_ary_detransient_stub(VALUE x) |
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575 { |
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576 dll_rb_ary_detransient(x); |
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577 } |
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578 # endif |
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579 |
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580 static HINSTANCE hinstRuby = NULL; // Instance of ruby.dll |
| 7 | 581 |
| 582 /* | |
| 501 | 583 * Table of name to function pointer of ruby. |
| 7 | 584 */ |
| 585 static struct | |
| 586 { | |
| 587 char *name; | |
| 588 RUBY_PROC *ptr; | |
| 589 } ruby_funcname_table[] = | |
| 590 { | |
| 591 {"rb_assoc_new", (RUBY_PROC*)&dll_rb_assoc_new}, | |
| 592 {"rb_cFalseClass", (RUBY_PROC*)&dll_rb_cFalseClass}, | |
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593 # if defined(USE_RUBY_INTEGER) |
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594 {"rb_cInteger", (RUBY_PROC*)&dll_rb_cInteger}, |
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595 # else |
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596 {"rb_cFixnum", (RUBY_PROC*)&dll_rb_cFixnum}, |
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597 # endif |
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598 # if RUBY_VERSION >= 20 |
| 4193 | 599 {"rb_cFloat", (RUBY_PROC*)&dll_rb_cFloat}, |
| 4375 | 600 # endif |
| 7 | 601 {"rb_cNilClass", (RUBY_PROC*)&dll_rb_cNilClass}, |
| 602 {"rb_cObject", (RUBY_PROC*)&dll_rb_cObject}, | |
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603 {"rb_cString", (RUBY_PROC*)&dll_rb_cString}, |
| 7 | 604 {"rb_cSymbol", (RUBY_PROC*)&dll_rb_cSymbol}, |
| 605 {"rb_cTrueClass", (RUBY_PROC*)&dll_rb_cTrueClass}, | |
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606 {"rb_class_new_instance", (RUBY_PROC*)&dll_rb_class_new_instance}, |
| 7 | 607 {"rb_check_type", (RUBY_PROC*)&dll_rb_check_type}, |
|
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608 # ifdef USE_TYPEDDATA |
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609 {"rb_check_typeddata", (RUBY_PROC*)&dll_rb_check_typeddata}, |
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610 # endif |
| 7 | 611 {"rb_class_path", (RUBY_PROC*)&dll_rb_class_path}, |
|
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612 # ifdef USE_TYPEDDATA |
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613 # if RUBY_VERSION >= 23 |
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614 {"rb_data_typed_object_wrap", (RUBY_PROC*)&dll_rb_data_typed_object_wrap}, |
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615 # else |
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616 {"rb_data_typed_object_alloc", (RUBY_PROC*)&dll_rb_data_typed_object_alloc}, |
|
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617 # endif |
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618 # else |
| 7 | 619 {"rb_data_object_alloc", (RUBY_PROC*)&dll_rb_data_object_alloc}, |
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620 # endif |
| 7 | 621 {"rb_define_class_under", (RUBY_PROC*)&dll_rb_define_class_under}, |
| 622 {"rb_define_const", (RUBY_PROC*)&dll_rb_define_const}, | |
| 623 {"rb_define_global_function", (RUBY_PROC*)&dll_rb_define_global_function}, | |
| 624 {"rb_define_method", (RUBY_PROC*)&dll_rb_define_method}, | |
| 625 {"rb_define_module", (RUBY_PROC*)&dll_rb_define_module}, | |
| 626 {"rb_define_module_function", (RUBY_PROC*)&dll_rb_define_module_function}, | |
| 627 {"rb_define_singleton_method", (RUBY_PROC*)&dll_rb_define_singleton_method}, | |
| 628 {"rb_define_virtual_variable", (RUBY_PROC*)&dll_rb_define_virtual_variable}, | |
| 629 {"rb_stdout", (RUBY_PROC*)&dll_rb_stdout}, | |
|
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630 {"rb_stderr", (RUBY_PROC*)&dll_rb_stderr}, |
| 7 | 631 {"rb_eArgError", (RUBY_PROC*)&dll_rb_eArgError}, |
| 632 {"rb_eIndexError", (RUBY_PROC*)&dll_rb_eIndexError}, | |
| 633 {"rb_eRuntimeError", (RUBY_PROC*)&dll_rb_eRuntimeError}, | |
| 634 {"rb_eStandardError", (RUBY_PROC*)&dll_rb_eStandardError}, | |
| 635 {"rb_eval_string_protect", (RUBY_PROC*)&dll_rb_eval_string_protect}, | |
|
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636 # if RUBY_VERSION >= 21 |
|
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637 {"rb_funcallv", (RUBY_PROC*)&dll_rb_funcallv}, |
|
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638 # else |
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639 {"rb_funcall2", (RUBY_PROC*)&dll_rb_funcall2}, |
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640 # endif |
| 7 | 641 {"rb_global_variable", (RUBY_PROC*)&dll_rb_global_variable}, |
| 642 {"rb_hash_aset", (RUBY_PROC*)&dll_rb_hash_aset}, | |
|
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643 {"rb_hash_foreach", (RUBY_PROC*)&dll_rb_hash_foreach}, |
| 7 | 644 {"rb_hash_new", (RUBY_PROC*)&dll_rb_hash_new}, |
| 645 {"rb_inspect", (RUBY_PROC*)&dll_rb_inspect}, | |
| 646 {"rb_int2inum", (RUBY_PROC*)&dll_rb_int2inum}, | |
|
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647 {"rb_intern", (RUBY_PROC*)&dll_rb_intern}, |
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648 # if VIM_SIZEOF_INT < VIM_SIZEOF_LONG // 64 bits only |
| 3808 | 649 {"rb_fix2int", (RUBY_PROC*)&dll_rb_fix2int}, |
| 650 {"rb_num2int", (RUBY_PROC*)&dll_rb_num2int}, | |
| 651 {"rb_num2uint", (RUBY_PROC*)&dll_rb_num2uint}, | |
| 4375 | 652 # endif |
|
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653 {"rb_num2dbl", (RUBY_PROC*)&dll_rb_num2dbl}, |
| 7 | 654 {"rb_lastline_get", (RUBY_PROC*)&dll_rb_lastline_get}, |
| 655 {"rb_lastline_set", (RUBY_PROC*)&dll_rb_lastline_set}, | |
|
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656 {"rb_protect", (RUBY_PROC*)&dll_rb_protect}, |
|
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657 {"rb_load", (RUBY_PROC*)&dll_rb_load}, |
| 7 | 658 {"rb_num2long", (RUBY_PROC*)&dll_rb_num2long}, |
| 659 {"rb_num2ulong", (RUBY_PROC*)&dll_rb_num2ulong}, | |
| 660 {"rb_obj_alloc", (RUBY_PROC*)&dll_rb_obj_alloc}, | |
| 661 {"rb_obj_as_string", (RUBY_PROC*)&dll_rb_obj_as_string}, | |
| 662 {"rb_obj_id", (RUBY_PROC*)&dll_rb_obj_id}, | |
| 663 {"rb_raise", (RUBY_PROC*)&dll_rb_raise}, | |
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664 # if RUBY_VERSION >= 18 |
| 2589 | 665 {"rb_string_value", (RUBY_PROC*)&dll_rb_string_value}, |
| 4375 | 666 # else |
| 7 | 667 {"rb_str2cstr", (RUBY_PROC*)&dll_rb_str2cstr}, |
| 4375 | 668 # endif |
| 7 | 669 {"rb_str_cat", (RUBY_PROC*)&dll_rb_str_cat}, |
| 670 {"rb_str_concat", (RUBY_PROC*)&dll_rb_str_concat}, | |
| 671 {"rb_str_new", (RUBY_PROC*)&dll_rb_str_new}, | |
| 4375 | 672 # ifdef need_rb_str_new_cstr |
|
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673 {"rb_str_new_cstr", (RUBY_PROC*)&dll_rb_str_new_cstr}, |
| 4375 | 674 # else |
| 7 | 675 {"rb_str_new2", (RUBY_PROC*)&dll_rb_str_new2}, |
| 4375 | 676 # endif |
|
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677 # if RUBY_VERSION >= 19 |
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678 {"rb_errinfo", (RUBY_PROC*)&dll_rb_errinfo}, |
| 4375 | 679 # else |
| 7 | 680 {"ruby_errinfo", (RUBY_PROC*)&dll_ruby_errinfo}, |
| 4375 | 681 # endif |
| 7 | 682 {"ruby_init", (RUBY_PROC*)&dll_ruby_init}, |
| 683 {"ruby_init_loadpath", (RUBY_PROC*)&dll_ruby_init_loadpath}, | |
|
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684 # ifdef MSWIN |
|
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685 # if RUBY_VERSION >= 19 |
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686 {"ruby_sysinit", (RUBY_PROC*)&dll_ruby_sysinit}, |
|
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687 # else |
|
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688 {"NtInitialize", (RUBY_PROC*)&dll_NtInitialize}, |
| 4375 | 689 # endif |
|
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690 # if RUBY_VERSION >= 18 |
| 7 | 691 {"rb_w32_snprintf", (RUBY_PROC*)&dll_rb_w32_snprintf}, |
| 4375 | 692 # endif |
| 2621 | 693 # endif |
|
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694 # if RUBY_VERSION >= 18 |
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695 {"rb_string_value_ptr", (RUBY_PROC*)&dll_rb_string_value_ptr}, |
|
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696 # if RUBY_VERSION <= 19 |
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697 {"rb_float_new", (RUBY_PROC*)&dll_rb_float_new}, |
| 4375 | 698 # else |
| 4164 | 699 {"rb_float_new_in_heap", (RUBY_PROC*)&dll_rb_float_new}, |
| 4375 | 700 # endif |
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701 {"rb_ary_new", (RUBY_PROC*)&dll_rb_ary_new}, |
|
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702 # ifdef RB_ARY_NEW4_MACRO |
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703 {"rb_ary_new_from_values", (RUBY_PROC*)&dll_rb_ary_new4}, |
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704 # else |
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|
705 {"rb_ary_new4", (RUBY_PROC*)&dll_rb_ary_new4}, |
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706 # endif |
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707 {"rb_ary_push", (RUBY_PROC*)&dll_rb_ary_push}, |
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708 # if RUBY_VERSION >= 26 |
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709 {"rb_ary_detransient", (RUBY_PROC*)&dll_rb_ary_detransient}, |
|
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710 # endif |
| 4375 | 711 # endif |
|
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712 # if RUBY_VERSION >= 19 |
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713 {"rb_int2big", (RUBY_PROC*)&dll_rb_int2big}, |
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714 {"ruby_script", (RUBY_PROC*)&dll_ruby_script}, |
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715 {"rb_enc_find_index", (RUBY_PROC*)&dll_rb_enc_find_index}, |
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716 {"rb_enc_find", (RUBY_PROC*)&dll_rb_enc_find}, |
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717 {"rb_enc_str_new", (RUBY_PROC*)&dll_rb_enc_str_new}, |
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718 {"rb_sprintf", (RUBY_PROC*)&dll_rb_sprintf}, |
| 2669 | 719 {"rb_require", (RUBY_PROC*)&dll_rb_require}, |
|
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|
720 {"ruby_options", (RUBY_PROC*)&dll_ruby_options}, |
| 4375 | 721 # endif |
|
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722 # if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
| 4452 | 723 # ifdef __ia64 |
| 724 {"rb_ia64_bsp", (RUBY_PROC*)&dll_rb_ia64_bsp}, | |
| 725 # endif | |
| 726 {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack}, | |
| 727 # endif | |
| 5643 | 728 # if defined(USE_RGENGC) && USE_RGENGC |
|
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729 # if RUBY_VERSION == 21 |
| 5643 | 730 {"rb_gc_writebarrier_unprotect_promoted", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect_promoted}, |
| 6485 | 731 # else |
| 732 {"rb_gc_writebarrier_unprotect", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect}, | |
| 733 # endif | |
| 5643 | 734 # endif |
| 7 | 735 {"", NULL}, |
| 736 }; | |
| 737 | |
| 738 /* | |
| 739 * Load library and get all pointers. | |
| 740 * Parameter 'libname' provides name of DLL. | |
| 741 * Return OK or FAIL. | |
| 742 */ | |
| 743 static int | |
| 744 ruby_runtime_link_init(char *libname, int verbose) | |
| 745 { | |
| 746 int i; | |
| 747 | |
| 748 if (hinstRuby) | |
| 749 return OK; | |
| 2589 | 750 hinstRuby = load_dll(libname); |
| 7 | 751 if (!hinstRuby) |
| 752 { | |
| 753 if (verbose) | |
|
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|
754 semsg(_(e_loadlib), libname); |
| 7 | 755 return FAIL; |
| 756 } | |
| 757 | |
| 758 for (i = 0; ruby_funcname_table[i].ptr; ++i) | |
| 759 { | |
| 2589 | 760 if (!(*ruby_funcname_table[i].ptr = symbol_from_dll(hinstRuby, |
| 7 | 761 ruby_funcname_table[i].name))) |
| 762 { | |
| 2589 | 763 close_dll(hinstRuby); |
| 2621 | 764 hinstRuby = NULL; |
| 7 | 765 if (verbose) |
|
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766 semsg(_(e_loadfunc), ruby_funcname_table[i].name); |
| 7 | 767 return FAIL; |
| 768 } | |
| 769 } | |
| 770 return OK; | |
| 771 } | |
| 772 | |
| 773 /* | |
| 774 * If ruby is enabled (there is installed ruby on Windows system) return TRUE, | |
| 775 * else FALSE. | |
| 776 */ | |
| 777 int | |
|
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|
778 ruby_enabled(int verbose) |
| 7 | 779 { |
|
7528
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780 return ruby_runtime_link_init((char *)p_rubydll, verbose) == OK; |
| 7 | 781 } |
|
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782 #endif // defined(DYNAMIC_RUBY) || defined(PROTO) |
| 7 | 783 |
| 784 void | |
|
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785 ruby_end(void) |
| 7 | 786 { |
| 787 } | |
| 788 | |
|
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|
789 void |
|
518f44125207
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|
790 ex_ruby(exarg_T *eap) |
| 7 | 791 { |
| 792 int state; | |
| 793 char *script = NULL; | |
| 794 | |
| 750 | 795 script = (char *)script_get(eap, eap->arg); |
| 7 | 796 if (!eap->skip && ensure_ruby_initialized()) |
| 797 { | |
| 798 if (script == NULL) | |
| 799 rb_eval_string_protect((char *)eap->arg, &state); | |
| 800 else | |
| 801 rb_eval_string_protect(script, &state); | |
| 802 if (state) | |
| 803 error_print(state); | |
| 804 } | |
| 805 vim_free(script); | |
| 806 } | |
| 807 | |
|
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808 /* |
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809 * In Ruby 1.9 or later, ruby String object has encoding. |
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810 * conversion buffer string of vim to ruby String object using |
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811 * VIM encoding option. |
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812 */ |
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813 static VALUE |
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814 vim_str2rb_enc_str(const char *s) |
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815 { |
|
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816 #if RUBY_VERSION >= 19 |
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817 int isnum; |
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818 long lval; |
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819 char_u *sval; |
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820 rb_encoding *enc; |
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821 |
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822 isnum = get_option_value((char_u *)"enc", &lval, &sval, 0); |
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823 if (isnum == 0) |
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824 { |
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825 enc = rb_enc_find((char *)sval); |
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826 vim_free(sval); |
|
8802
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827 if (enc) |
|
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828 return rb_enc_str_new(s, (long)strlen(s), enc); |
|
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829 } |
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830 #endif |
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831 return rb_str_new2(s); |
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832 } |
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833 |
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834 static VALUE |
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835 eval_enc_string_protect(const char *str, int *state) |
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836 { |
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837 #if RUBY_VERSION >= 19 |
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838 int isnum; |
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839 long lval; |
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840 char_u *sval; |
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841 rb_encoding *enc; |
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842 VALUE v; |
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843 |
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844 isnum = get_option_value((char_u *)"enc", &lval, &sval, 0); |
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845 if (isnum == 0) |
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846 { |
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847 enc = rb_enc_find((char *)sval); |
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848 vim_free(sval); |
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849 if (enc) |
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850 { |
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851 v = rb_sprintf("#-*- coding:%s -*-\n%s", rb_enc_name(enc), str); |
|
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852 return rb_eval_string_protect(StringValuePtr(v), state); |
|
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changeset
|
853 } |
|
d8983769c9dd
updated for version 7.2.361
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diff
changeset
|
854 } |
|
d8983769c9dd
updated for version 7.2.361
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parents:
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diff
changeset
|
855 #endif |
|
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updated for version 7.2.361
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diff
changeset
|
856 return rb_eval_string_protect(str, state); |
|
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updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
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|
857 } |
|
d8983769c9dd
updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
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diff
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|
858 |
|
16103
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patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
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changeset
|
859 void |
|
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patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
860 ex_rubydo(exarg_T *eap) |
| 7 | 861 { |
| 862 int state; | |
| 863 linenr_T i; | |
|
10761
721af7a9b4b4
patch 8.0.0270: may get ml_get error when :rubydo deletes lines
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
864 buf_T *was_curbuf = curbuf; |
| 7 | 865 |
| 866 if (ensure_ruby_initialized()) | |
| 867 { | |
| 868 if (u_save(eap->line1 - 1, eap->line2 + 1) != OK) | |
| 869 return; | |
|
8802
eaf11fa2fec8
commit https://github.com/vim/vim/commit/758535a1df4c5e86b45dddf12db2a54dea28ca40
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
870 for (i = eap->line1; i <= eap->line2; i++) |
|
eaf11fa2fec8
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
871 { |
| 2656 | 872 VALUE line; |
| 7 | 873 |
|
10761
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patch 8.0.0270: may get ml_get error when :rubydo deletes lines
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parents:
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diff
changeset
|
874 if (i > curbuf->b_ml.ml_line_count) |
|
721af7a9b4b4
patch 8.0.0270: may get ml_get error when :rubydo deletes lines
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parents:
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diff
changeset
|
875 break; |
| 2656 | 876 line = vim_str2rb_enc_str((char *)ml_get(i)); |
| 7 | 877 rb_lastline_set(line); |
|
2077
d8983769c9dd
updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
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|
878 eval_enc_string_protect((char *) eap->arg, &state); |
|
8802
eaf11fa2fec8
commit https://github.com/vim/vim/commit/758535a1df4c5e86b45dddf12db2a54dea28ca40
Christian Brabandt <cb@256bit.org>
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changeset
|
879 if (state) |
|
eaf11fa2fec8
commit https://github.com/vim/vim/commit/758535a1df4c5e86b45dddf12db2a54dea28ca40
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diff
changeset
|
880 { |
| 7 | 881 error_print(state); |
| 882 break; | |
| 883 } | |
|
10761
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patch 8.0.0270: may get ml_get error when :rubydo deletes lines
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diff
changeset
|
884 if (was_curbuf != curbuf) |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
885 break; |
| 7 | 886 line = rb_lastline_get(); |
|
8802
eaf11fa2fec8
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diff
changeset
|
887 if (!NIL_P(line)) |
|
eaf11fa2fec8
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diff
changeset
|
888 { |
|
eaf11fa2fec8
commit https://github.com/vim/vim/commit/758535a1df4c5e86b45dddf12db2a54dea28ca40
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parents:
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changeset
|
889 if (TYPE(line) != T_STRING) |
|
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commit https://github.com/vim/vim/commit/758535a1df4c5e86b45dddf12db2a54dea28ca40
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diff
changeset
|
890 { |
|
15470
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|
891 emsg(_("E265: $_ must be an instance of String")); |
| 7 | 892 return; |
| 893 } | |
|
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diff
changeset
|
894 ml_replace(i, (char_u *) StringValuePtr(line), 1); |
| 7 | 895 changed(); |
| 896 #ifdef SYNTAX_HL | |
|
18798
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patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
897 syn_changed(i); // recompute syntax hl. for this line |
| 7 | 898 #endif |
| 899 } | |
| 900 } | |
| 901 check_cursor(); | |
| 902 update_curbuf(NOT_VALID); | |
| 903 } | |
| 904 } | |
| 905 | |
|
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Bram Moolenaar <Bram@vim.org>
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|
906 static VALUE |
|
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diff
changeset
|
907 rb_load_wrap(VALUE file_to_load) |
|
13148
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patch 8.0.1448: segfault with exception inside :rubyfile command
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
908 { |
|
f06a0a75d5b1
patch 8.0.1448: segfault with exception inside :rubyfile command
Christian Brabandt <cb@256bit.org>
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changeset
|
909 rb_load(file_to_load, 0); |
|
f06a0a75d5b1
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|
910 return Qnil; |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
911 } |
|
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patch 8.0.1448: segfault with exception inside :rubyfile command
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|
912 |
|
16103
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diff
changeset
|
913 void |
|
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|
914 ex_rubyfile(exarg_T *eap) |
| 7 | 915 { |
| 916 int state; | |
| 917 | |
| 918 if (ensure_ruby_initialized()) | |
| 919 { | |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
920 VALUE file_to_load = rb_str_new2((const char *)eap->arg); |
|
f06a0a75d5b1
patch 8.0.1448: segfault with exception inside :rubyfile command
Christian Brabandt <cb@256bit.org>
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changeset
|
921 rb_protect(rb_load_wrap, file_to_load, &state); |
|
f06a0a75d5b1
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
922 if (state) |
|
f06a0a75d5b1
patch 8.0.1448: segfault with exception inside :rubyfile command
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
923 error_print(state); |
| 7 | 924 } |
| 925 } | |
| 926 | |
|
16103
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Bram Moolenaar <Bram@vim.org>
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|
927 void |
|
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patch 8.1.1056: no eval function for Ruby
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parents:
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diff
changeset
|
928 ruby_buffer_free(buf_T *buf) |
| 7 | 929 { |
| 502 | 930 if (buf->b_ruby_ref) |
| 931 { | |
| 932 rb_hash_aset(objtbl, rb_obj_id((VALUE) buf->b_ruby_ref), Qnil); | |
| 933 RDATA(buf->b_ruby_ref)->data = NULL; | |
| 7 | 934 } |
| 935 } | |
| 936 | |
|
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Bram Moolenaar <Bram@vim.org>
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|
937 void |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
938 ruby_window_free(win_T *win) |
| 7 | 939 { |
| 502 | 940 if (win->w_ruby_ref) |
| 941 { | |
| 942 rb_hash_aset(objtbl, rb_obj_id((VALUE) win->w_ruby_ref), Qnil); | |
| 943 RDATA(win->w_ruby_ref)->data = NULL; | |
| 7 | 944 } |
| 945 } | |
| 946 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
947 static int |
|
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patch 8.1.1056: no eval function for Ruby
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parents:
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diff
changeset
|
948 ensure_ruby_initialized(void) |
| 7 | 949 { |
| 950 if (!ruby_initialized) | |
| 951 { | |
| 952 #ifdef DYNAMIC_RUBY | |
| 953 if (ruby_enabled(TRUE)) | |
| 954 { | |
| 955 #endif | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15727
diff
changeset
|
956 #ifdef MSWIN |
|
18798
f0f9692d4487
patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
957 // suggested by Ariya Mizutani |
|
2076
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updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
958 int argc = 1; |
|
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
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diff
changeset
|
959 char *argv[] = {"gvim.exe"}; |
| 6406 | 960 char **argvp = argv; |
|
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
961 # if RUBY_VERSION >= 19 |
|
10595
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patch 8.0.0187: cant build with new Ruby version
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
962 ruby_sysinit(&argc, &argvp); |
|
dbaad101b1e1
patch 8.0.0187: cant build with new Ruby version
Christian Brabandt <cb@256bit.org>
parents:
10546
diff
changeset
|
963 # else |
| 6406 | 964 NtInitialize(&argc, &argvp); |
|
10595
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patch 8.0.0187: cant build with new Ruby version
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
965 # endif |
|
2076
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diff
changeset
|
966 #endif |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
967 { |
|
19079
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patch 8.2.0100: macros for Ruby are too complicated
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parents:
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diff
changeset
|
968 #if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
| 4369 | 969 ruby_init_stack(ruby_stack_start); |
|
2077
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changeset
|
970 #endif |
|
2282
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
971 ruby_init(); |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
972 } |
|
19079
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patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
973 #if RUBY_VERSION >= 19 |
| 2669 | 974 { |
| 975 int dummy_argc = 2; | |
|
12553
270aec277c81
patch 8.0.1155: Ruby command triggers a warning
Christian Brabandt <cb@256bit.org>
parents:
12517
diff
changeset
|
976 char *dummy_argv[] = {"vim-ruby", "-e_=0"}; |
|
7237
2a95fa0a07b5
commit https://github.com/vim/vim/commit/9b1067e038d371bd6c51e5da025383761f4921b4
Christian Brabandt <cb@256bit.org>
parents:
7196
diff
changeset
|
977 ruby_options(dummy_argc, dummy_argv); |
| 2669 | 978 } |
|
2077
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updated for version 7.2.361
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diff
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|
979 ruby_script("vim-ruby"); |
| 2669 | 980 #else |
| 981 ruby_init_loadpath(); | |
|
2077
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diff
changeset
|
982 #endif |
| 7 | 983 ruby_io_init(); |
| 984 ruby_vim_init(); | |
| 985 ruby_initialized = 1; | |
| 986 #ifdef DYNAMIC_RUBY | |
| 987 } | |
| 988 else | |
| 989 { | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
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parents:
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diff
changeset
|
990 emsg(_("E266: Sorry, this command is disabled, the Ruby library could not be loaded.")); |
| 7 | 991 return 0; |
| 992 } | |
| 993 #endif | |
| 994 } | |
| 995 return ruby_initialized; | |
| 996 } | |
| 997 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
998 static void |
|
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parents:
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diff
changeset
|
999 error_print(int state) |
| 7 | 1000 { |
|
19079
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changeset
|
1001 #if !defined(DYNAMIC_RUBY) && (RUBY_VERSION <= 18) |
| 7 | 1002 RUBYEXTERN VALUE ruby_errinfo; |
| 1003 #endif | |
|
14437
ceb9b6bf0f4a
patch 8.1.0232: Ruby error does not include backtrace
Christian Brabandt <cb@256bit.org>
parents:
14411
diff
changeset
|
1004 VALUE error; |
| 7 | 1005 VALUE eclass; |
| 1006 VALUE einfo; | |
|
14437
ceb9b6bf0f4a
patch 8.1.0232: Ruby error does not include backtrace
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1007 VALUE bt; |
|
ceb9b6bf0f4a
patch 8.1.0232: Ruby error does not include backtrace
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1008 int attr; |
| 7 | 1009 char buff[BUFSIZ]; |
|
14437
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patch 8.1.0232: Ruby error does not include backtrace
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1010 long i; |
| 7 | 1011 |
| 1012 #define TAG_RETURN 0x1 | |
| 1013 #define TAG_BREAK 0x2 | |
| 1014 #define TAG_NEXT 0x3 | |
| 1015 #define TAG_RETRY 0x4 | |
| 1016 #define TAG_REDO 0x5 | |
| 1017 #define TAG_RAISE 0x6 | |
| 1018 #define TAG_THROW 0x7 | |
| 1019 #define TAG_FATAL 0x8 | |
| 1020 #define TAG_MASK 0xf | |
| 1021 | |
|
8802
eaf11fa2fec8
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diff
changeset
|
1022 switch (state) |
|
eaf11fa2fec8
commit https://github.com/vim/vim/commit/758535a1df4c5e86b45dddf12db2a54dea28ca40
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diff
changeset
|
1023 { |
|
16103
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1024 case TAG_RETURN: |
|
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changeset
|
1025 emsg(_("E267: unexpected return")); |
|
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diff
changeset
|
1026 break; |
|
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diff
changeset
|
1027 case TAG_NEXT: |
|
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patch 8.1.1056: no eval function for Ruby
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diff
changeset
|
1028 emsg(_("E268: unexpected next")); |
|
518f44125207
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1029 break; |
|
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changeset
|
1030 case TAG_BREAK: |
|
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changeset
|
1031 emsg(_("E269: unexpected break")); |
|
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changeset
|
1032 break; |
|
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changeset
|
1033 case TAG_REDO: |
|
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changeset
|
1034 emsg(_("E270: unexpected redo")); |
|
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changeset
|
1035 break; |
|
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diff
changeset
|
1036 case TAG_RETRY: |
|
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patch 8.1.1056: no eval function for Ruby
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diff
changeset
|
1037 emsg(_("E271: retry outside of rescue clause")); |
|
518f44125207
patch 8.1.1056: no eval function for Ruby
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parents:
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diff
changeset
|
1038 break; |
|
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patch 8.1.1056: no eval function for Ruby
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diff
changeset
|
1039 case TAG_RAISE: |
|
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patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1040 case TAG_FATAL: |
|
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
1041 #if RUBY_VERSION >= 19 |
|
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|
1042 error = rb_errinfo(); |
|
2077
d8983769c9dd
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Bram Moolenaar <bram@zimbu.org>
parents:
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diff
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|
1043 #else |
|
16103
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diff
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|
1044 error = ruby_errinfo; |
|
2077
d8983769c9dd
updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
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diff
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|
1045 #endif |
|
16103
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patch 8.1.1056: no eval function for Ruby
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|
1046 eclass = CLASS_OF(error); |
|
518f44125207
patch 8.1.1056: no eval function for Ruby
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parents:
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|
1047 einfo = rb_obj_as_string(error); |
|
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patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
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|
1048 if (eclass == rb_eRuntimeError && RSTRING_LEN(einfo) == 0) |
|
518f44125207
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Bram Moolenaar <Bram@vim.org>
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|
1049 { |
|
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1050 emsg(_("E272: unhandled exception")); |
|
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Bram Moolenaar <Bram@vim.org>
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|
1051 } |
|
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|
1052 else |
|
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|
1053 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1054 VALUE epath; |
|
518f44125207
patch 8.1.1056: no eval function for Ruby
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parents:
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diff
changeset
|
1055 char *p; |
| 7 | 1056 |
|
16103
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parents:
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diff
changeset
|
1057 epath = rb_class_path(eclass); |
|
518f44125207
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1058 vim_snprintf(buff, BUFSIZ, "%s: %s", |
|
518f44125207
patch 8.1.1056: no eval function for Ruby
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|
1059 RSTRING_PTR(epath), RSTRING_PTR(einfo)); |
|
518f44125207
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parents:
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|
1060 p = strchr(buff, '\n'); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1061 if (p) *p = '\0'; |
|
518f44125207
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Bram Moolenaar <Bram@vim.org>
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|
1062 emsg(buff); |
|
518f44125207
patch 8.1.1056: no eval function for Ruby
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|
1063 } |
|
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|
1064 |
|
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parents:
15943
diff
changeset
|
1065 attr = syn_name2attr((char_u *)"Error"); |
|
19376
1cae476a7c82
patch 8.2.0246: MSVC: deprecation warnings with Ruby
Bram Moolenaar <Bram@vim.org>
parents:
19102
diff
changeset
|
1066 #if RUBY_VERSION >= 21 |
|
16103
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patch 8.1.1056: no eval function for Ruby
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|
1067 bt = rb_funcallv(error, rb_intern("backtrace"), 0, 0); |
|
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parents:
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|
1068 for (i = 0; i < RARRAY_LEN(bt); i++) |
|
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|
1069 msg_attr(RSTRING_PTR(RARRAY_AREF(bt, i)), attr); |
|
19376
1cae476a7c82
patch 8.2.0246: MSVC: deprecation warnings with Ruby
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1070 #else |
|
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|
1071 bt = rb_funcall2(error, rb_intern("backtrace"), 0, 0); |
|
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|
1072 for (i = 0; i < RARRAY_LEN(bt); i++) |
|
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|
1073 msg_attr(RSTRING_PTR(RARRAY_PTR(bt)[i]), attr); |
|
19376
1cae476a7c82
patch 8.2.0246: MSVC: deprecation warnings with Ruby
Bram Moolenaar <Bram@vim.org>
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|
1074 #endif |
|
16103
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changeset
|
1075 break; |
|
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|
1076 default: |
|
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parents:
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changeset
|
1077 vim_snprintf(buff, BUFSIZ, _("E273: unknown longjmp status %d"), state); |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1078 emsg(buff); |
|
16103
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|
1079 break; |
| 7 | 1080 } |
| 1081 } | |
| 1082 | |
|
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|
1083 static VALUE |
|
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|
1084 vim_message(VALUE self UNUSED, VALUE str) |
| 7 | 1085 { |
| 1086 char *buff, *p; | |
| 1087 | |
| 1088 str = rb_obj_as_string(str); | |
| 2990 | 1089 if (RSTRING_LEN(str) > 0) |
| 1090 { | |
|
18798
f0f9692d4487
patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
16338
diff
changeset
|
1091 // Only do this when the string isn't empty, alloc(0) causes trouble. |
|
12335
df498e3e34fc
patch 8.0.1047: buffer overflow in Ruby
Christian Brabandt <cb@256bit.org>
parents:
10761
diff
changeset
|
1092 buff = ALLOCA_N(char, RSTRING_LEN(str) + 1); |
| 2990 | 1093 strcpy(buff, RSTRING_PTR(str)); |
| 1094 p = strchr(buff, '\n'); | |
| 1095 if (p) *p = '\0'; | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1096 msg(buff); |
| 2990 | 1097 } |
| 1098 else | |
| 1099 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
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changeset
|
1100 msg(""); |
| 2990 | 1101 } |
| 7 | 1102 return Qnil; |
| 1103 } | |
| 1104 | |
|
16103
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|
1105 static VALUE |
|
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changeset
|
1106 vim_set_option(VALUE self UNUSED, VALUE str) |
| 7 | 1107 { |
|
2077
d8983769c9dd
updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
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|
1108 do_set((char_u *)StringValuePtr(str), 0); |
| 7 | 1109 update_screen(NOT_VALID); |
| 1110 return Qnil; | |
| 1111 } | |
| 1112 | |
|
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|
1113 static VALUE |
|
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changeset
|
1114 vim_command(VALUE self UNUSED, VALUE str) |
| 7 | 1115 { |
|
2077
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Bram Moolenaar <bram@zimbu.org>
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diff
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|
1116 do_cmdline_cmd((char_u *)StringValuePtr(str)); |
| 7 | 1117 return Qnil; |
| 1118 } | |
| 1119 | |
|
2090
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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|
1120 #ifdef FEAT_EVAL |
|
16103
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|
1121 static VALUE |
|
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changeset
|
1122 vim_to_ruby(typval_T *tv) |
|
2090
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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|
1123 { |
|
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changeset
|
1124 VALUE result = Qnil; |
|
53d475dff0e3
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|
1125 |
|
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|
1126 if (tv->v_type == VAR_STRING) |
|
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|
1127 { |
|
2121
20d9fc2f13a4
updated for version 7.2.403
Bram Moolenaar <bram@zimbu.org>
parents:
2117
diff
changeset
|
1128 result = rb_str_new2(tv->vval.v_string == NULL |
|
20d9fc2f13a4
updated for version 7.2.403
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1129 ? "" : (char *)(tv->vval.v_string)); |
|
2090
53d475dff0e3
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|
1130 } |
|
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Bram Moolenaar <bram@zimbu.org>
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|
1131 else if (tv->v_type == VAR_NUMBER) |
|
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1132 { |
|
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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2104
diff
changeset
|
1133 result = INT2NUM(tv->vval.v_number); |
|
2090
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Bram Moolenaar <bram@zimbu.org>
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diff
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|
1134 } |
|
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1135 # ifdef FEAT_FLOAT |
|
53d475dff0e3
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diff
changeset
|
1136 else if (tv->v_type == VAR_FLOAT) |
|
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1137 { |
|
2117
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Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1138 result = rb_float_new(tv->vval.v_float); |
|
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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|
1139 } |
|
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Bram Moolenaar <bram@zimbu.org>
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|
1140 # endif |
|
53d475dff0e3
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changeset
|
1141 else if (tv->v_type == VAR_LIST) |
|
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1142 { |
|
2117
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updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1143 list_T *list = tv->vval.v_list; |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1144 listitem_T *curr; |
|
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1145 |
|
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1146 result = rb_ary_new(); |
|
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1147 |
|
2117
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updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1148 if (list != NULL) |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1149 { |
|
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19846
diff
changeset
|
1150 FOR_ALL_LIST_ITEMS(list, curr) |
|
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1151 rb_ary_push(result, vim_to_ruby(&curr->li_tv)); |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1152 } |
|
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1153 } |
|
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1154 else if (tv->v_type == VAR_DICT) |
|
53d475dff0e3
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parents:
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changeset
|
1155 { |
|
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1156 result = rb_hash_new(); |
|
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1157 |
|
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1158 if (tv->vval.v_dict != NULL) |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1159 { |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1160 hashtab_T *ht = &tv->vval.v_dict->dv_hashtab; |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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2104
diff
changeset
|
1161 long_u todo = ht->ht_used; |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1162 hashitem_T *hi; |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1163 dictitem_T *di; |
|
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1164 |
|
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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2104
diff
changeset
|
1165 for (hi = ht->ht_array; todo > 0; ++hi) |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
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changeset
|
1166 { |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1167 if (!HASHITEM_EMPTY(hi)) |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1168 { |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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changeset
|
1169 --todo; |
|
2090
53d475dff0e3
updated for version 7.2.374
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diff
changeset
|
1170 |
|
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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2104
diff
changeset
|
1171 di = dict_lookup(hi); |
|
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1172 rb_hash_aset(result, rb_str_new2((char *)hi->hi_key), |
|
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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2084
diff
changeset
|
1173 vim_to_ruby(&di->di_tv)); |
|
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
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2104
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changeset
|
1174 } |
|
4be6da0fa3d9
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|
1175 } |
|
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|
1176 } |
|
7712
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|
1177 } |
|
19102
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patch 8.2.0111: VAR_SPECIAL is also used for booleans
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diff
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|
1178 else if (tv->v_type == VAR_BOOL || tv->v_type == VAR_SPECIAL) |
|
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diff
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|
1179 { |
|
14411
504091aca571
patch 8.1.0220: Ruby converts v:true and v:false to a number
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diff
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|
1180 if (tv->vval.v_number == VVAL_TRUE) |
|
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|
1181 result = Qtrue; |
|
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diff
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|
1182 else if (tv->vval.v_number == VVAL_FALSE) |
|
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|
1183 result = Qfalse; |
|
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|
1184 } |
|
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|
1185 else if (tv->v_type == VAR_BLOB) |
|
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|
1186 { |
|
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|
1187 result = rb_str_new(tv->vval.v_blob->bv_ga.ga_data, |
|
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|
1188 tv->vval.v_blob->bv_ga.ga_len); |
|
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|
1189 } |
|
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|
1190 // else return Qnil; |
|
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|
1191 |
|
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|
1192 return result; |
|
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|
1193 } |
|
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|
1194 #endif |
|
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1195 |
|
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|
1196 static VALUE |
|
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|
1197 vim_evaluate(VALUE self UNUSED, VALUE str) |
| 7 | 1198 { |
| 1199 #ifdef FEAT_EVAL | |
|
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|
1200 typval_T *tv; |
|
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|
1201 VALUE result; |
| 7 | 1202 |
|
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|
1203 tv = eval_expr((char_u *)StringValuePtr(str), NULL); |
|
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|
1204 if (tv == NULL) |
|
2117
4be6da0fa3d9
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|
1205 return Qnil; |
|
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diff
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|
1206 result = vim_to_ruby(tv); |
|
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|
1207 |
|
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|
1208 free_tv(tv); |
|
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|
1209 |
|
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|
1210 return result; |
|
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|
1211 #else |
|
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|
1212 return Qnil; |
| 7 | 1213 #endif |
| 1214 } | |
| 1215 | |
|
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diff
changeset
|
1216 #ifdef USE_TYPEDDATA |
|
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|
1217 static size_t buffer_dsize(const void *buf); |
|
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|
1218 |
|
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|
1219 static const rb_data_type_t buffer_type = { |
|
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|
1220 "vim_buffer", |
|
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|
1221 {0, 0, buffer_dsize, |
|
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diff
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|
1222 # if RUBY_VERSION >= 27 |
|
19479
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|
1223 0, {0} |
|
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|
1224 # else |
|
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|
1225 {0, 0} |
|
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|
1226 # endif |
|
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|
1227 }, |
|
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diff
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|
1228 0, 0, |
|
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diff
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|
1229 # ifdef RUBY_TYPED_FREE_IMMEDIATELY |
|
b20095ba6fc2
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|
1230 0, |
|
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|
1231 # endif |
|
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diff
changeset
|
1232 }; |
|
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|
1233 |
|
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|
1234 static size_t |
|
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changeset
|
1235 buffer_dsize(const void *buf UNUSED) |
|
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changeset
|
1236 { |
|
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parents:
7237
diff
changeset
|
1237 return sizeof(buf_T); |
|
b20095ba6fc2
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diff
changeset
|
1238 } |
|
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1239 #endif |
|
b20095ba6fc2
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diff
changeset
|
1240 |
|
16103
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diff
changeset
|
1241 static VALUE |
|
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parents:
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diff
changeset
|
1242 buffer_new(buf_T *buf) |
| 7 | 1243 { |
| 502 | 1244 if (buf->b_ruby_ref) |
| 1245 { | |
| 1246 return (VALUE) buf->b_ruby_ref; | |
| 7 | 1247 } |
| 502 | 1248 else |
| 1249 { | |
|
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commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
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7237
diff
changeset
|
1250 #ifdef USE_TYPEDDATA |
|
b20095ba6fc2
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diff
changeset
|
1251 VALUE obj = TypedData_Wrap_Struct(cBuffer, &buffer_type, buf); |
|
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
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parents:
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diff
changeset
|
1252 #else |
| 7 | 1253 VALUE obj = Data_Wrap_Struct(cBuffer, 0, 0, buf); |
|
7360
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diff
changeset
|
1254 #endif |
| 502 | 1255 buf->b_ruby_ref = (void *) obj; |
| 7 | 1256 rb_hash_aset(objtbl, rb_obj_id(obj), obj); |
| 1257 return obj; | |
| 1258 } | |
| 1259 } | |
| 1260 | |
|
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changeset
|
1261 static buf_T * |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1262 get_buf(VALUE obj) |
| 7 | 1263 { |
| 1264 buf_T *buf; | |
| 1265 | |
|
7360
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7237
diff
changeset
|
1266 #ifdef USE_TYPEDDATA |
|
b20095ba6fc2
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1267 TypedData_Get_Struct(obj, buf_T, &buffer_type, buf); |
|
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diff
changeset
|
1268 #else |
| 7 | 1269 Data_Get_Struct(obj, buf_T, buf); |
|
7360
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7237
diff
changeset
|
1270 #endif |
| 7 | 1271 if (buf == NULL) |
| 1272 rb_raise(eDeletedBufferError, "attempt to refer to deleted buffer"); | |
| 1273 return buf; | |
| 1274 } | |
| 1275 | |
|
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|
1276 static VALUE |
|
518f44125207
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changeset
|
1277 vim_blob(VALUE self UNUSED, VALUE str) |
|
15454
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changeset
|
1278 { |
|
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diff
changeset
|
1279 VALUE result = rb_str_new("0z", 2); |
|
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diff
changeset
|
1280 char buf[4]; |
|
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|
1281 int i; |
|
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patch 8.1.0735: cannot handle binary data
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changeset
|
1282 for (i = 0; i < RSTRING_LEN(str); i++) |
|
1d2b5c016f17
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|
1283 { |
|
15943
e5f82e8b3c06
patch 8.1.0977: blob not tested with Ruby
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1284 sprintf(buf, "%02X", (unsigned char)(RSTRING_PTR(str)[i])); |
|
15681
ef9c89680e7f
patch 8.1.0848: cannot build with Ruby 1.8
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diff
changeset
|
1285 rb_str_concat(result, rb_str_new2(buf)); |
|
15454
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Bram Moolenaar <Bram@vim.org>
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|
1286 } |
|
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changeset
|
1287 return result; |
|
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|
1288 } |
|
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|
1289 |
|
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changeset
|
1290 static VALUE |
|
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changeset
|
1291 buffer_s_current(void) |
| 7 | 1292 { |
| 1293 return buffer_new(curbuf); | |
| 1294 } | |
| 1295 | |
|
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changeset
|
1296 static VALUE |
|
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changeset
|
1297 buffer_s_count(void) |
| 7 | 1298 { |
| 1299 buf_T *b; | |
| 1300 int n = 0; | |
| 1301 | |
|
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|
1302 FOR_ALL_BUFFERS(b) |
| 779 | 1303 { |
|
18798
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changeset
|
1304 // Deleted buffers should not be counted |
|
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changeset
|
1305 // SegPhault - 01/07/05 |
| 856 | 1306 if (b->b_p_bl) |
| 779 | 1307 n++; |
| 1308 } | |
| 1309 | |
| 7 | 1310 return INT2NUM(n); |
| 1311 } | |
| 1312 | |
|
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|
1313 static VALUE |
|
518f44125207
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changeset
|
1314 buffer_s_aref(VALUE self UNUSED, VALUE num) |
| 7 | 1315 { |
| 1316 buf_T *b; | |
| 1317 int n = NUM2INT(num); | |
| 1318 | |
|
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|
1319 FOR_ALL_BUFFERS(b) |
| 779 | 1320 { |
|
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1321 // Deleted buffers should not be counted |
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|
1322 // SegPhault - 01/07/05 |
| 856 | 1323 if (!b->b_p_bl) |
| 779 | 1324 continue; |
| 1325 | |
| 856 | 1326 if (n == 0) |
| 7 | 1327 return buffer_new(b); |
| 779 | 1328 |
| 856 | 1329 n--; |
| 7 | 1330 } |
| 1331 return Qnil; | |
| 1332 } | |
| 1333 | |
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1334 static VALUE |
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|
1335 buffer_name(VALUE self) |
| 7 | 1336 { |
| 1337 buf_T *buf = get_buf(self); | |
| 1338 | |
| 750 | 1339 return buf->b_ffname ? rb_str_new2((char *)buf->b_ffname) : Qnil; |
| 7 | 1340 } |
| 1341 | |
|
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1342 static VALUE |
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|
1343 buffer_number(VALUE self) |
| 7 | 1344 { |
| 1345 buf_T *buf = get_buf(self); | |
| 1346 | |
| 1347 return INT2NUM(buf->b_fnum); | |
| 1348 } | |
| 1349 | |
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1350 static VALUE |
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1351 buffer_count(VALUE self) |
| 7 | 1352 { |
| 1353 buf_T *buf = get_buf(self); | |
| 1354 | |
| 1355 return INT2NUM(buf->b_ml.ml_line_count); | |
| 1356 } | |
| 1357 | |
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1358 static VALUE |
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1359 get_buffer_line(buf_T *buf, linenr_T n) |
| 7 | 1360 { |
| 2637 | 1361 if (n <= 0 || n > buf->b_ml.ml_line_count) |
| 1362 rb_raise(rb_eIndexError, "line number %ld out of range", (long)n); | |
| 1363 return vim_str2rb_enc_str((char *)ml_get_buf(buf, n, FALSE)); | |
| 7 | 1364 } |
| 1365 | |
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1366 static VALUE |
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1367 buffer_aref(VALUE self, VALUE num) |
| 7 | 1368 { |
| 1369 buf_T *buf = get_buf(self); | |
| 779 | 1370 |
| 1371 if (buf != NULL) | |
| 1372 return get_buffer_line(buf, (linenr_T)NUM2LONG(num)); | |
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1373 return Qnil; // For stop warning |
| 779 | 1374 } |
| 1375 | |
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1376 static VALUE |
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1377 set_buffer_line(buf_T *buf, linenr_T n, VALUE str) |
| 779 | 1378 { |
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1379 char *line = StringValuePtr(str); |
| 896 | 1380 aco_save_T aco; |
| 7 | 1381 |
| 896 | 1382 if (n > 0 && n <= buf->b_ml.ml_line_count && line != NULL) |
| 1383 { | |
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1384 // set curwin/curbuf for "buf" and save some things |
| 896 | 1385 aucmd_prepbuf(&aco, buf); |
| 1386 | |
|
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1387 if (u_savesub(n) == OK) |
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|
1388 { |
| 779 | 1389 ml_replace(n, (char_u *)line, TRUE); |
| 7 | 1390 changed(); |
| 1391 #ifdef SYNTAX_HL | |
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1392 syn_changed(n); // recompute syntax hl. for this line |
| 7 | 1393 #endif |
| 1394 } | |
| 896 | 1395 |
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1396 // restore curwin/curbuf and a few other things |
| 896 | 1397 aucmd_restbuf(&aco); |
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|
1398 // Careful: autocommands may have made "buf" invalid! |
| 934 | 1399 |
| 7 | 1400 update_curbuf(NOT_VALID); |
| 1401 } | |
| 896 | 1402 else |
| 1403 { | |
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1404 rb_raise(rb_eIndexError, "line number %ld out of range", (long)n); |
| 7 | 1405 } |
| 1406 return str; | |
| 1407 } | |
| 1408 | |
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1409 static VALUE |
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1410 buffer_aset(VALUE self, VALUE num, VALUE str) |
| 779 | 1411 { |
| 1412 buf_T *buf = get_buf(self); | |
| 1413 | |
| 1414 if (buf != NULL) | |
| 1415 return set_buffer_line(buf, (linenr_T)NUM2LONG(num), str); | |
| 1416 return str; | |
| 1417 } | |
| 1418 | |
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1419 static VALUE |
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1420 buffer_delete(VALUE self, VALUE num) |
| 7 | 1421 { |
| 896 | 1422 buf_T *buf = get_buf(self); |
| 1423 long n = NUM2LONG(num); | |
| 1424 aco_save_T aco; | |
| 7 | 1425 |
| 896 | 1426 if (n > 0 && n <= buf->b_ml.ml_line_count) |
| 1427 { | |
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1428 // set curwin/curbuf for "buf" and save some things |
| 896 | 1429 aucmd_prepbuf(&aco, buf); |
| 1430 | |
|
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1431 if (u_savedel(n, 1) == OK) |
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1432 { |
| 7 | 1433 ml_delete(n, 0); |
| 779 | 1434 |
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1435 // Changes to non-active buffers should properly refresh |
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1436 // SegPhault - 01/09/05 |
| 856 | 1437 deleted_lines_mark(n, 1L); |
| 779 | 1438 |
| 7 | 1439 changed(); |
| 1440 } | |
| 896 | 1441 |
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1442 // restore curwin/curbuf and a few other things |
| 896 | 1443 aucmd_restbuf(&aco); |
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1444 // Careful: autocommands may have made "buf" invalid! |
| 934 | 1445 |
| 7 | 1446 update_curbuf(NOT_VALID); |
| 1447 } | |
| 896 | 1448 else |
| 1449 { | |
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1450 rb_raise(rb_eIndexError, "line number %ld out of range", n); |
| 7 | 1451 } |
| 1452 return Qnil; | |
| 1453 } | |
| 1454 | |
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1455 static VALUE |
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1456 buffer_append(VALUE self, VALUE num, VALUE str) |
| 7 | 1457 { |
| 896 | 1458 buf_T *buf = get_buf(self); |
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|
1459 char *line = StringValuePtr(str); |
| 896 | 1460 long n = NUM2LONG(num); |
| 1461 aco_save_T aco; | |
| 7 | 1462 |
| 2637 | 1463 if (line == NULL) |
| 1464 { | |
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1465 rb_raise(rb_eIndexError, "NULL line"); |
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1466 } |
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1467 else if (n >= 0 && n <= buf->b_ml.ml_line_count) |
| 896 | 1468 { |
|
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1469 // set curwin/curbuf for "buf" and save some things |
| 896 | 1470 aucmd_prepbuf(&aco, buf); |
| 1471 | |
|
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|
1472 if (u_inssub(n + 1) == OK) |
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1473 { |
| 7 | 1474 ml_append(n, (char_u *) line, (colnr_T) 0, FALSE); |
| 779 | 1475 |
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1476 // Changes to non-active buffers should properly refresh screen |
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1477 // SegPhault - 12/20/04 |
| 856 | 1478 appended_lines_mark(n, 1L); |
| 779 | 1479 |
| 856 | 1480 changed(); |
| 7 | 1481 } |
| 896 | 1482 |
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1483 // restore curwin/curbuf and a few other things |
| 896 | 1484 aucmd_restbuf(&aco); |
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1485 // Careful: autocommands may have made "buf" invalid! |
| 934 | 1486 |
| 7 | 1487 update_curbuf(NOT_VALID); |
| 1488 } | |
| 2637 | 1489 else |
| 1490 { | |
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1491 rb_raise(rb_eIndexError, "line number %ld out of range", n); |
| 7 | 1492 } |
| 1493 return str; | |
| 1494 } | |
| 1495 | |
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1496 #ifdef USE_TYPEDDATA |
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1497 static size_t window_dsize(const void *buf); |
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1498 |
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1499 static const rb_data_type_t window_type = { |
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1500 "vim_window", |
|
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1501 {0, 0, window_dsize, |
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1502 # if RUBY_VERSION >= 27 |
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1503 0, {0} |
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1504 # else |
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1505 {0, 0} |
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1506 # endif |
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1507 }, |
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1508 0, 0, |
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1509 # ifdef RUBY_TYPED_FREE_IMMEDIATELY |
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1510 0, |
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1511 # endif |
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1512 }; |
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1513 |
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1514 static size_t |
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1515 window_dsize(const void *win UNUSED) |
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1516 { |
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1517 return sizeof(win_T); |
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1518 } |
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1519 #endif |
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1520 |
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1521 static VALUE |
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1522 window_new(win_T *win) |
| 7 | 1523 { |
| 502 | 1524 if (win->w_ruby_ref) |
| 1525 { | |
| 1526 return (VALUE) win->w_ruby_ref; | |
| 7 | 1527 } |
| 502 | 1528 else |
| 1529 { | |
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|
1530 #ifdef USE_TYPEDDATA |
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1531 VALUE obj = TypedData_Wrap_Struct(cVimWindow, &window_type, win); |
|
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1532 #else |
| 7 | 1533 VALUE obj = Data_Wrap_Struct(cVimWindow, 0, 0, win); |
|
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|
1534 #endif |
| 502 | 1535 win->w_ruby_ref = (void *) obj; |
| 7 | 1536 rb_hash_aset(objtbl, rb_obj_id(obj), obj); |
| 1537 return obj; | |
| 1538 } | |
| 1539 } | |
| 1540 | |
|
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1541 static win_T * |
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|
1542 get_win(VALUE obj) |
| 7 | 1543 { |
| 1544 win_T *win; | |
| 1545 | |
|
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|
1546 #ifdef USE_TYPEDDATA |
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|
1547 TypedData_Get_Struct(obj, win_T, &window_type, win); |
|
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|
1548 #else |
| 7 | 1549 Data_Get_Struct(obj, win_T, win); |
|
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|
1550 #endif |
| 7 | 1551 if (win == NULL) |
| 1552 rb_raise(eDeletedWindowError, "attempt to refer to deleted window"); | |
| 1553 return win; | |
| 1554 } | |
| 1555 | |
|
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1556 static VALUE |
|
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|
1557 window_s_current(void) |
| 7 | 1558 { |
| 1559 return window_new(curwin); | |
| 1560 } | |
| 1561 | |
| 779 | 1562 /* |
| 1563 * Added line manipulation functions | |
| 1564 * SegPhault - 03/07/05 | |
| 1565 */ | |
|
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1566 static VALUE |
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|
1567 line_s_current(void) |
| 779 | 1568 { |
| 1569 return get_buffer_line(curbuf, curwin->w_cursor.lnum); | |
| 1570 } | |
| 1571 | |
|
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1572 static VALUE |
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1573 set_current_line(VALUE self UNUSED, VALUE str) |
| 779 | 1574 { |
| 1575 return set_buffer_line(curbuf, curwin->w_cursor.lnum, str); | |
| 1576 } | |
| 1577 | |
|
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1578 static VALUE |
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|
1579 current_line_number(void) |
| 779 | 1580 { |
| 1581 return INT2FIX((int)curwin->w_cursor.lnum); | |
| 1582 } | |
| 1583 | |
|
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1584 static VALUE |
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|
1585 window_s_count(void) |
| 7 | 1586 { |
| 1587 win_T *w; | |
| 1588 int n = 0; | |
| 1589 | |
|
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|
1590 FOR_ALL_WINDOWS(w) |
| 7 | 1591 n++; |
| 1592 return INT2NUM(n); | |
| 1593 } | |
| 1594 | |
|
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1595 static VALUE |
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|
1596 window_s_aref(VALUE self UNUSED, VALUE num) |
| 7 | 1597 { |
| 1598 win_T *w; | |
| 1599 int n = NUM2INT(num); | |
| 1600 | |
| 1601 for (w = firstwin; w != NULL; w = w->w_next, --n) | |
| 1602 if (n == 0) | |
| 1603 return window_new(w); | |
| 1604 return Qnil; | |
| 1605 } | |
| 1606 | |
|
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1607 static VALUE |
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|
1608 window_buffer(VALUE self) |
| 7 | 1609 { |
| 1610 win_T *win = get_win(self); | |
| 1611 | |
| 1612 return buffer_new(win->w_buffer); | |
| 1613 } | |
| 1614 | |
|
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1615 static VALUE |
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|
1616 window_height(VALUE self) |
| 7 | 1617 { |
| 1618 win_T *win = get_win(self); | |
| 1619 | |
| 1620 return INT2NUM(win->w_height); | |
| 1621 } | |
| 1622 | |
|
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1623 static VALUE |
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|
1624 window_set_height(VALUE self, VALUE height) |
| 7 | 1625 { |
| 1626 win_T *win = get_win(self); | |
| 1627 win_T *savewin = curwin; | |
| 1628 | |
| 1629 curwin = win; | |
| 1630 win_setheight(NUM2INT(height)); | |
| 1631 curwin = savewin; | |
| 1632 return height; | |
| 1633 } | |
| 1634 | |
|
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|
1635 static VALUE |
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|
1636 window_width(VALUE self UNUSED) |
| 501 | 1637 { |
|
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|
1638 return INT2NUM(get_win(self)->w_width); |
| 501 | 1639 } |
| 1640 | |
|
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1641 static VALUE |
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|
1642 window_set_width(VALUE self UNUSED, VALUE width) |
| 501 | 1643 { |
| 1644 win_T *win = get_win(self); | |
| 1645 win_T *savewin = curwin; | |
| 1646 | |
| 1647 curwin = win; | |
| 1648 win_setwidth(NUM2INT(width)); | |
| 1649 curwin = savewin; | |
| 1650 return width; | |
| 1651 } | |
| 1652 | |
|
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1653 static VALUE |
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|
1654 window_cursor(VALUE self) |
| 7 | 1655 { |
| 1656 win_T *win = get_win(self); | |
| 1657 | |
| 1658 return rb_assoc_new(INT2NUM(win->w_cursor.lnum), INT2NUM(win->w_cursor.col)); | |
| 1659 } | |
| 1660 | |
|
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1661 static VALUE |
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|
1662 window_set_cursor(VALUE self, VALUE pos) |
| 7 | 1663 { |
| 1664 VALUE lnum, col; | |
| 1665 win_T *win = get_win(self); | |
| 1666 | |
| 1667 Check_Type(pos, T_ARRAY); | |
|
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1668 if (RARRAY_LEN(pos) != 2) |
| 7 | 1669 rb_raise(rb_eArgError, "array length must be 2"); |
|
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1670 lnum = RARRAY_PTR(pos)[0]; |
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|
1671 col = RARRAY_PTR(pos)[1]; |
| 7 | 1672 win->w_cursor.lnum = NUM2LONG(lnum); |
| 1673 win->w_cursor.col = NUM2UINT(col); | |
|
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1674 win->w_set_curswant = TRUE; |
|
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|
1675 check_cursor(); // put cursor on an existing line |
| 7 | 1676 update_screen(NOT_VALID); |
| 1677 return Qnil; | |
| 1678 } | |
| 1679 | |
|
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1680 static VALUE |
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1681 f_nop(VALUE self UNUSED) |
| 3474 | 1682 { |
| 1683 return Qnil; | |
| 1684 } | |
| 1685 | |
|
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1686 static VALUE |
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|
1687 f_p(int argc, VALUE *argv, VALUE self UNUSED) |
| 7 | 1688 { |
| 1689 int i; | |
| 1690 VALUE str = rb_str_new("", 0); | |
|
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|
1691 VALUE ret = Qnil; |
| 7 | 1692 |
|
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|
1693 for (i = 0; i < argc; i++) |
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|
1694 { |
| 7 | 1695 if (i > 0) rb_str_cat(str, ", ", 2); |
| 1696 rb_str_concat(str, rb_inspect(argv[i])); | |
| 1697 } | |
|
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|
1698 msg(RSTRING_PTR(str)); |
|
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1699 |
|
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|
1700 if (argc == 1) |
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1701 ret = argv[0]; |
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|
1702 else if (argc > 1) |
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|
1703 ret = rb_ary_new4(argc, argv); |
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|
1704 return ret; |
| 7 | 1705 } |
| 1706 | |
|
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1707 static void |
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|
1708 ruby_io_init(void) |
| 7 | 1709 { |
| 1710 #ifndef DYNAMIC_RUBY | |
| 1711 RUBYEXTERN VALUE rb_stdout; | |
|
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|
1712 RUBYEXTERN VALUE rb_stderr; |
| 7 | 1713 #endif |
| 1714 | |
| 1715 rb_stdout = rb_obj_alloc(rb_cObject); | |
|
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|
1716 rb_stderr = rb_obj_alloc(rb_cObject); |
| 7 | 1717 rb_define_singleton_method(rb_stdout, "write", vim_message, 1); |
| 3474 | 1718 rb_define_singleton_method(rb_stdout, "flush", f_nop, 0); |
|
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1719 rb_define_singleton_method(rb_stderr, "write", vim_message, 1); |
|
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|
1720 rb_define_singleton_method(rb_stderr, "flush", f_nop, 0); |
| 7 | 1721 rb_define_global_function("p", f_p, -1); |
| 1722 } | |
| 1723 | |
|
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1724 static void |
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|
1725 ruby_vim_init(void) |
| 7 | 1726 { |
| 1727 objtbl = rb_hash_new(); | |
| 1728 rb_global_variable(&objtbl); | |
| 1729 | |
|
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|
1730 // The Vim module used to be called "VIM", but "Vim" is better. Make an |
|
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|
1731 // alias "VIM" for backwards compatibility. |
| 1188 | 1732 mVIM = rb_define_module("Vim"); |
| 1733 rb_define_const(rb_cObject, "VIM", mVIM); | |
| 7 | 1734 rb_define_const(mVIM, "VERSION_MAJOR", INT2NUM(VIM_VERSION_MAJOR)); |
| 1735 rb_define_const(mVIM, "VERSION_MINOR", INT2NUM(VIM_VERSION_MINOR)); | |
| 1736 rb_define_const(mVIM, "VERSION_BUILD", INT2NUM(VIM_VERSION_BUILD)); | |
| 1737 rb_define_const(mVIM, "VERSION_PATCHLEVEL", INT2NUM(VIM_VERSION_PATCHLEVEL)); | |
| 1738 rb_define_const(mVIM, "VERSION_SHORT", rb_str_new2(VIM_VERSION_SHORT)); | |
| 1739 rb_define_const(mVIM, "VERSION_MEDIUM", rb_str_new2(VIM_VERSION_MEDIUM)); | |
| 1740 rb_define_const(mVIM, "VERSION_LONG", rb_str_new2(VIM_VERSION_LONG)); | |
| 1741 rb_define_const(mVIM, "VERSION_LONG_DATE", rb_str_new2(VIM_VERSION_LONG_DATE)); | |
| 1742 rb_define_module_function(mVIM, "message", vim_message, 1); | |
| 1743 rb_define_module_function(mVIM, "set_option", vim_set_option, 1); | |
| 1744 rb_define_module_function(mVIM, "command", vim_command, 1); | |
| 1745 rb_define_module_function(mVIM, "evaluate", vim_evaluate, 1); | |
|
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|
1746 rb_define_module_function(mVIM, "blob", vim_blob, 1); |
| 7 | 1747 |
| 1748 eDeletedBufferError = rb_define_class_under(mVIM, "DeletedBufferError", | |
| 1749 rb_eStandardError); | |
| 1750 eDeletedWindowError = rb_define_class_under(mVIM, "DeletedWindowError", | |
| 1751 rb_eStandardError); | |
| 1752 | |
| 1753 cBuffer = rb_define_class_under(mVIM, "Buffer", rb_cObject); | |
| 1754 rb_define_singleton_method(cBuffer, "current", buffer_s_current, 0); | |
| 1755 rb_define_singleton_method(cBuffer, "count", buffer_s_count, 0); | |
| 1756 rb_define_singleton_method(cBuffer, "[]", buffer_s_aref, 1); | |
| 1757 rb_define_method(cBuffer, "name", buffer_name, 0); | |
| 1758 rb_define_method(cBuffer, "number", buffer_number, 0); | |
| 1759 rb_define_method(cBuffer, "count", buffer_count, 0); | |
| 1760 rb_define_method(cBuffer, "length", buffer_count, 0); | |
| 1761 rb_define_method(cBuffer, "[]", buffer_aref, 1); | |
| 1762 rb_define_method(cBuffer, "[]=", buffer_aset, 2); | |
| 1763 rb_define_method(cBuffer, "delete", buffer_delete, 1); | |
| 1764 rb_define_method(cBuffer, "append", buffer_append, 2); | |
| 1765 | |
|
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1766 // Added line manipulation functions |
|
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|
1767 // SegPhault - 03/07/05 |
| 779 | 1768 rb_define_method(cBuffer, "line_number", current_line_number, 0); |
| 1769 rb_define_method(cBuffer, "line", line_s_current, 0); | |
| 1770 rb_define_method(cBuffer, "line=", set_current_line, 1); | |
| 1771 | |
| 1772 | |
| 7 | 1773 cVimWindow = rb_define_class_under(mVIM, "Window", rb_cObject); |
| 1774 rb_define_singleton_method(cVimWindow, "current", window_s_current, 0); | |
| 1775 rb_define_singleton_method(cVimWindow, "count", window_s_count, 0); | |
| 1776 rb_define_singleton_method(cVimWindow, "[]", window_s_aref, 1); | |
| 1777 rb_define_method(cVimWindow, "buffer", window_buffer, 0); | |
| 1778 rb_define_method(cVimWindow, "height", window_height, 0); | |
| 1779 rb_define_method(cVimWindow, "height=", window_set_height, 1); | |
| 501 | 1780 rb_define_method(cVimWindow, "width", window_width, 0); |
| 1781 rb_define_method(cVimWindow, "width=", window_set_width, 1); | |
| 7 | 1782 rb_define_method(cVimWindow, "cursor", window_cursor, 0); |
| 1783 rb_define_method(cVimWindow, "cursor=", window_set_cursor, 1); | |
| 1784 | |
| 1785 rb_define_virtual_variable("$curbuf", buffer_s_current, 0); | |
| 1786 rb_define_virtual_variable("$curwin", window_s_current, 0); | |
| 1787 } | |
| 4369 | 1788 |
|
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1789 void |
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1790 vim_ruby_init(void *stack_start) |
| 4369 | 1791 { |
|
18798
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1792 // should get machine stack start address early in main function |
| 4369 | 1793 ruby_stack_start = stack_start; |
| 1794 } | |
|
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1795 |
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1796 static int |
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1797 convert_hash2dict(VALUE key, VALUE val, VALUE arg) |
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1798 { |
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1799 dict_T *d = (dict_T *)arg; |
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1800 dictitem_T *di; |
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1801 |
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1802 di = dictitem_alloc((char_u *)RSTRING_PTR(RSTRING(rb_obj_as_string(key)))); |
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1803 if (di == NULL || ruby_convert_to_vim_value(val, &di->di_tv) != OK |
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1804 || dict_add(d, di) != OK) |
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1805 { |
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1806 d->dv_hashtab.ht_error = TRUE; |
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1807 return ST_STOP; |
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1808 } |
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1809 return ST_CONTINUE; |
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1810 } |
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1811 |
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1812 static int |
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1813 ruby_convert_to_vim_value(VALUE val, typval_T *rettv) |
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1814 { |
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1815 switch (TYPE(val)) |
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1816 { |
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1817 case T_NIL: |
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1818 rettv->v_type = VAR_SPECIAL; |
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1819 rettv->vval.v_number = VVAL_NULL; |
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1820 break; |
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1821 case T_TRUE: |
|
19102
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1822 rettv->v_type = VAR_BOOL; |
|
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1823 rettv->vval.v_number = VVAL_TRUE; |
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1824 break; |
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1825 case T_FALSE: |
|
19102
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1826 rettv->v_type = VAR_BOOL; |
|
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1827 rettv->vval.v_number = VVAL_FALSE; |
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1828 break; |
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1829 case T_BIGNUM: |
|
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1830 case T_FIXNUM: |
|
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1831 rettv->v_type = VAR_NUMBER; |
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1832 rettv->vval.v_number = (varnumber_T)NUM2LONG(val); |
|
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1833 break; |
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|
1834 #ifdef FEAT_FLOAT |
|
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1835 case T_FLOAT: |
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1836 rettv->v_type = VAR_FLOAT; |
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1837 rettv->vval.v_float = (float_T)NUM2DBL(val); |
|
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1838 break; |
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1839 #endif |
|
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1840 default: |
|
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1841 val = rb_obj_as_string(val); |
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1842 // FALLTHROUGH |
|
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1843 case T_STRING: |
|
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1844 { |
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|
1845 VALUE str = (VALUE)RSTRING(val); |
|
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1846 |
|
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|
1847 rettv->v_type = VAR_STRING; |
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1848 rettv->vval.v_string = vim_strnsave((char_u *)RSTRING_PTR(str), |
|
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1849 (int)RSTRING_LEN(str)); |
|
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1850 } |
|
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1851 break; |
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|
1852 case T_ARRAY: |
|
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1853 { |
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|
1854 list_T *l; |
|
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|
1855 long i; |
|
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|
1856 typval_T v; |
|
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|
1857 |
|
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|
1858 l = list_alloc(); |
|
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|
1859 if (l == NULL) |
|
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|
1860 return FAIL; |
|
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|
1861 |
|
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|
1862 for (i = 0; i < RARRAY_LEN(val); ++i) |
|
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|
1863 { |
|
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|
1864 if (ruby_convert_to_vim_value((VALUE)RARRAY_PTR(val)[i], |
|
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|
1865 &v) != OK) |
|
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|
1866 { |
|
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|
1867 list_unref(l); |
|
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|
1868 return FAIL; |
|
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1869 } |
|
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|
1870 list_append_tv(l, &v); |
|
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|
1871 clear_tv(&v); |
|
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1872 } |
|
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|
1873 |
|
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|
1874 rettv->v_type = VAR_LIST; |
|
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|
1875 rettv->vval.v_list = l; |
|
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|
1876 ++l->lv_refcount; |
|
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1877 } |
|
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|
1878 break; |
|
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|
1879 case T_HASH: |
|
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1880 { |
|
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|
1881 dict_T *d; |
|
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|
1882 |
|
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|
1883 d = dict_alloc(); |
|
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|
1884 if (d == NULL) |
|
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|
1885 return FAIL; |
|
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|
1886 |
|
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|
1887 rb_hash_foreach(val, convert_hash2dict, (VALUE)d); |
|
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|
1888 if (d->dv_hashtab.ht_error) |
|
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1889 { |
|
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|
1890 dict_unref(d); |
|
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|
1891 return FAIL; |
|
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1892 } |
|
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|
1893 |
|
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|
1894 rettv->v_type = VAR_DICT; |
|
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|
1895 rettv->vval.v_dict = d; |
|
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|
1896 ++d->dv_refcount; |
|
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|
1897 } |
|
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|
1898 break; |
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1899 } |
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1900 return OK; |
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1901 } |
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1902 |
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1903 void |
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1904 do_rubyeval(char_u *str, typval_T *rettv) |
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1905 { |
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1906 int retval = FAIL; |
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1907 |
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1908 if (ensure_ruby_initialized()) |
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1909 { |
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1910 int state; |
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1911 VALUE obj; |
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1912 |
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1913 obj = rb_eval_string_protect((const char *)str, &state); |
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1914 if (state) |
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1915 error_print(state); |
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1916 else |
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1917 retval = ruby_convert_to_vim_value(obj, rettv); |
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1918 } |
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1919 if (retval == FAIL) |
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1920 { |
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1921 rettv->v_type = VAR_NUMBER; |
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1922 rettv->vval.v_number = 0; |
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1923 } |
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1924 } |