Mercurial > vim
annotate src/if_ruby.c @ 15430:d94901eeb762 v8.1.0723
patch 8.1.0723: cannot easily run specific test when in src/testdir
commit https://github.com/vim/vim/commit/ec50401e1e1357a1340b3c92109fd4860e38a8ac
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Jan 11 17:30:16 2019 +0100
patch 8.1.0723: cannot easily run specific test when in src/testdir
Problem: Cannot run specific test when in src/testdir the same was as in
the src directory.
Solution: Move build rule to src/testdir/Makefile.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 11 Jan 2019 17:45:05 +0100 |
parents | 0807e2dbbab6 |
children | 1d2b5c016f17 |
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 |
23 # if !defined(DYNAMIC_RUBY_VER) || (DYNAMIC_RUBY_VER < 18) | |
24 # define NT | |
25 # endif | |
26 # ifndef DYNAMIC_RUBY | |
27 # define IMPORT /* For static dll usage __declspec(dllimport) */ | |
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_VER) && DYNAMIC_RUBY_VER >= 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 |
4193 | 50 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 20 |
51 # define rb_cFloat (*dll_rb_cFloat) | |
52 # endif | |
7 | 53 # define rb_cNilClass (*dll_rb_cNilClass) |
54 # define rb_cSymbol (*dll_rb_cSymbol) | |
55 # define rb_cTrueClass (*dll_rb_cTrueClass) | |
56 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 | |
57 /* | |
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58 * On ver 1.8, all Ruby functions are exported with "__declspec(dllimport)" |
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59 * in ruby.h. But it causes trouble for these variables, because it is |
7 | 60 * defined in this file. When defined this RUBY_EXPORT it modified to |
61 * "extern" and be able to avoid this problem. | |
62 */ | |
63 # define RUBY_EXPORT | |
64 # endif | |
2589 | 65 |
2624 | 66 #if !(defined(WIN32) || defined(_WIN64)) |
2589 | 67 # include <dlfcn.h> |
2621 | 68 # define HINSTANCE void* |
69 # define RUBY_PROC void* | |
2589 | 70 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
71 # define symbol_from_dll dlsym | |
72 # define close_dll dlclose | |
73 #else | |
2621 | 74 # define RUBY_PROC FARPROC |
2612 | 75 # define load_dll vimLoadLib |
2589 | 76 # define symbol_from_dll GetProcAddress |
77 # define close_dll FreeLibrary | |
7 | 78 #endif |
79 | |
2589 | 80 #endif /* ifdef DYNAMIC_RUBY */ |
81 | |
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82 /* suggested by Ariya Mizutani */ |
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83 #if (_MSC_VER == 1200) |
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84 # undef _WIN32_WINNT |
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85 #endif |
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86 |
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87 #if (defined(RUBY_VERSION) && RUBY_VERSION >= 19) \ |
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88 || (defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 19) |
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89 # define RUBY19_OR_LATER 1 |
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90 #endif |
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91 |
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92 #if (defined(RUBY_VERSION) && RUBY_VERSION >= 20) \ |
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93 || (defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 20) |
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94 # define RUBY20_OR_LATER 1 |
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95 #endif |
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96 |
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97 #if (defined(RUBY_VERSION) && RUBY_VERSION >= 21) \ |
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98 || (defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 21) |
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99 # define RUBY21_OR_LATER 1 |
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100 #endif |
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101 |
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102 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 19 |
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103 /* Ruby 1.9 defines a number of static functions which use rb_num2long and |
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104 * rb_int2big */ |
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105 # define rb_num2long rb_num2long_stub |
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106 # define rb_int2big rb_int2big_stub |
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107 #endif |
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108 |
5766 | 109 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 19 \ |
110 && VIM_SIZEOF_INT < VIM_SIZEOF_LONG | |
111 /* Ruby 1.9 defines a number of static functions which use rb_fix2int and | |
5684 | 112 * rb_num2int if VIM_SIZEOF_INT < VIM_SIZEOF_LONG (64bit) */ |
4279 | 113 # define rb_fix2int rb_fix2int_stub |
114 # define rb_num2int rb_num2int_stub | |
115 #endif | |
116 | |
6485 | 117 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER == 21 |
5643 | 118 /* Ruby 2.1 adds new GC called RGenGC and RARRAY_PTR uses |
119 * rb_gc_writebarrier_unprotect_promoted if USE_RGENGC */ | |
6406 | 120 # define rb_gc_writebarrier_unprotect_promoted rb_gc_writebarrier_unprotect_promoted_stub |
121 #endif | |
6485 | 122 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 22 |
123 # define rb_gc_writebarrier_unprotect rb_gc_writebarrier_unprotect_stub | |
124 #endif | |
5643 | 125 |
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126 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 26 |
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127 # define rb_ary_detransient rb_ary_detransient_stub |
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128 #endif |
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129 |
7 | 130 #include <ruby.h> |
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131 #ifdef RUBY19_OR_LATER |
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132 # include <ruby/encoding.h> |
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133 #endif |
7 | 134 |
2669 | 135 #undef off_t /* ruby defines off_t as _int64, Mingw uses long */ |
7 | 136 #undef EXTERN |
137 #undef _ | |
138 | |
139 /* T_DATA defined both by Ruby and Mac header files, hack around it... */ | |
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140 #if defined(MACOS_X) |
7 | 141 # define __OPENTRANSPORT__ |
142 # define __OPENTRANSPORTPROTOCOL__ | |
143 # define __OPENTRANSPORTPROVIDERS__ | |
144 #endif | |
145 | |
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146 /* |
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147 * The TypedData_XXX macro family can be used since Ruby 1.9.2 but |
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148 * rb_data_type_t changed in 1.9.3, therefore require at least 2.0. |
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149 * The old Data_XXX macro family was deprecated on Ruby 2.2. |
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150 * Use TypedData_XXX if available. |
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151 */ |
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152 #if defined(TypedData_Wrap_Struct) && defined(RUBY20_OR_LATER) |
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153 # define USE_TYPEDDATA 1 |
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154 #endif |
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155 |
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156 /* |
4352 | 157 * Backward compatibility for Ruby 1.8 and earlier. |
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158 * Ruby 1.9 does not provide STR2CSTR, instead StringValuePtr is provided. |
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159 * Ruby 1.9 does not provide RXXX(s)->len and RXXX(s)->ptr, instead |
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160 * RXXX_LEN(s) and RXXX_PTR(s) are provided. |
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161 */ |
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162 #ifndef StringValuePtr |
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163 # define StringValuePtr(s) STR2CSTR(s) |
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164 #endif |
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165 #ifndef RARRAY_LEN |
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166 # define RARRAY_LEN(s) RARRAY(s)->len |
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167 #endif |
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168 #ifndef RARRAY_PTR |
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169 # define RARRAY_PTR(s) RARRAY(s)->ptr |
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170 #endif |
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171 #ifndef RSTRING_LEN |
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172 # define RSTRING_LEN(s) RSTRING(s)->len |
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173 #endif |
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174 #ifndef RSTRING_PTR |
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175 # define RSTRING_PTR(s) RSTRING(s)->ptr |
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176 #endif |
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177 |
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178 #ifdef HAVE_DUP |
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179 # undef HAVE_DUP |
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180 #endif |
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181 |
7 | 182 #include "vim.h" |
183 #include "version.h" | |
184 | |
185 #if defined(PROTO) && !defined(FEAT_RUBY) | |
186 /* Define these to be able to generate the function prototypes. */ | |
187 # define VALUE int | |
188 # define RUBY_DATA_FUNC int | |
189 #endif | |
190 | |
191 static int ruby_initialized = 0; | |
4369 | 192 static void *ruby_stack_start; |
7 | 193 static VALUE objtbl; |
194 | |
195 static VALUE mVIM; | |
196 static VALUE cBuffer; | |
197 static VALUE cVimWindow; | |
198 static VALUE eDeletedBufferError; | |
199 static VALUE eDeletedWindowError; | |
200 | |
201 static int ensure_ruby_initialized(void); | |
202 static void error_print(int); | |
203 static void ruby_io_init(void); | |
204 static void ruby_vim_init(void); | |
205 | |
4452 | 206 #if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK) |
207 # if defined(__ia64) && !defined(ruby_init_stack) | |
208 # define ruby_init_stack(addr) ruby_init_stack((addr), rb_ia64_bsp()) | |
209 # endif | |
4375 | 210 #endif |
211 | |
7 | 212 #if defined(DYNAMIC_RUBY) || defined(PROTO) |
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213 # if defined(PROTO) && !defined(HINSTANCE) |
4375 | 214 # define HINSTANCE int /* for generating prototypes */ |
215 # endif | |
7 | 216 |
217 /* | |
218 * Wrapper defines | |
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_check_type dll_rb_check_type |
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223 # ifdef USE_TYPEDDATA |
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224 # define rb_check_typeddata dll_rb_check_typeddata |
6485 | 225 # endif |
4375 | 226 # define rb_class_path dll_rb_class_path |
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227 # ifdef USE_TYPEDDATA |
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228 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 23 |
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229 # define rb_data_typed_object_wrap dll_rb_data_typed_object_wrap |
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230 # else |
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231 # define rb_data_typed_object_alloc dll_rb_data_typed_object_alloc |
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232 # endif |
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233 # else |
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234 # define rb_data_object_alloc dll_rb_data_object_alloc |
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235 # endif |
4375 | 236 # define rb_define_class_under dll_rb_define_class_under |
237 # define rb_define_const dll_rb_define_const | |
238 # define rb_define_global_function dll_rb_define_global_function | |
239 # define rb_define_method dll_rb_define_method | |
240 # define rb_define_module dll_rb_define_module | |
241 # define rb_define_module_function dll_rb_define_module_function | |
242 # define rb_define_singleton_method dll_rb_define_singleton_method | |
243 # define rb_define_virtual_variable dll_rb_define_virtual_variable | |
244 # define rb_stdout (*dll_rb_stdout) | |
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245 # define rb_stderr (*dll_rb_stderr) |
4375 | 246 # define rb_eArgError (*dll_rb_eArgError) |
247 # define rb_eIndexError (*dll_rb_eIndexError) | |
248 # define rb_eRuntimeError (*dll_rb_eRuntimeError) | |
249 # define rb_eStandardError (*dll_rb_eStandardError) | |
250 # define rb_eval_string_protect dll_rb_eval_string_protect | |
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251 # ifdef RUBY21_OR_LATER |
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252 # define rb_funcallv dll_rb_funcallv |
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253 # else |
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254 # define rb_funcall2 dll_rb_funcall2 |
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255 # endif |
4375 | 256 # define rb_global_variable dll_rb_global_variable |
257 # define rb_hash_aset dll_rb_hash_aset | |
258 # define rb_hash_new dll_rb_hash_new | |
259 # define rb_inspect dll_rb_inspect | |
260 # define rb_int2inum dll_rb_int2inum | |
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261 |
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262 // ruby.h may redefine rb_intern to use RUBY_CONST_ID_CACHE(), but that won't |
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263 // work. Not using the cache appears to be the best solution. |
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264 # undef rb_intern |
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265 # define rb_intern dll_rb_intern |
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266 |
5684 | 267 # if VIM_SIZEOF_INT < VIM_SIZEOF_LONG /* 64 bits only */ |
5766 | 268 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER <= 18 |
269 # define rb_fix2int dll_rb_fix2int | |
270 # define rb_num2int dll_rb_num2int | |
271 # endif | |
4375 | 272 # define rb_num2uint dll_rb_num2uint |
273 # endif | |
274 # define rb_lastline_get dll_rb_lastline_get | |
275 # define rb_lastline_set dll_rb_lastline_set | |
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276 # define rb_protect dll_rb_protect |
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277 # define rb_load dll_rb_load |
4375 | 278 # ifndef RUBY19_OR_LATER |
279 # define rb_num2long dll_rb_num2long | |
280 # endif | |
281 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER <= 19 | |
282 # define rb_num2ulong dll_rb_num2ulong | |
283 # endif | |
284 # define rb_obj_alloc dll_rb_obj_alloc | |
285 # define rb_obj_as_string dll_rb_obj_as_string | |
286 # define rb_obj_id dll_rb_obj_id | |
287 # define rb_raise dll_rb_raise | |
288 # define rb_str_cat dll_rb_str_cat | |
289 # define rb_str_concat dll_rb_str_concat | |
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290 # undef rb_str_new |
4375 | 291 # define rb_str_new dll_rb_str_new |
292 # ifdef rb_str_new2 | |
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293 /* Ruby may #define rb_str_new2 to use rb_str_new_cstr. */ |
4375 | 294 # define need_rb_str_new_cstr 1 |
2621 | 295 /* Ruby's headers #define rb_str_new_cstr to make use of GCC's |
296 * __builtin_constant_p extension. */ | |
4375 | 297 # undef rb_str_new_cstr |
298 # define rb_str_new_cstr dll_rb_str_new_cstr | |
4373 | 299 # else |
4375 | 300 # define rb_str_new2 dll_rb_str_new2 |
301 # endif | |
302 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 | |
303 # define rb_string_value dll_rb_string_value | |
304 # define rb_string_value_ptr dll_rb_string_value_ptr | |
305 # define rb_float_new dll_rb_float_new | |
306 # define rb_ary_new dll_rb_ary_new | |
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307 # ifdef rb_ary_new4 |
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308 # define RB_ARY_NEW4_MACRO 1 |
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309 # undef rb_ary_new4 |
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310 # endif |
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311 # define rb_ary_new4 dll_rb_ary_new4 |
4375 | 312 # define rb_ary_push dll_rb_ary_push |
4452 | 313 # if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK) |
314 # ifdef __ia64 | |
315 # define rb_ia64_bsp dll_rb_ia64_bsp | |
316 # undef ruby_init_stack | |
317 # define ruby_init_stack(addr) dll_ruby_init_stack((addr), rb_ia64_bsp()) | |
318 # else | |
319 # define ruby_init_stack dll_ruby_init_stack | |
320 # endif | |
4375 | 321 # endif |
322 # else | |
323 # define rb_str2cstr dll_rb_str2cstr | |
4373 | 324 # endif |
4375 | 325 # ifdef RUBY19_OR_LATER |
326 # define rb_errinfo dll_rb_errinfo | |
327 # else | |
328 # define ruby_errinfo (*dll_ruby_errinfo) | |
2621 | 329 # endif |
4375 | 330 # define ruby_init dll_ruby_init |
331 # define ruby_init_loadpath dll_ruby_init_loadpath | |
332 # ifdef WIN3264 | |
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333 # ifdef RUBY19_OR_LATER |
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334 # define ruby_sysinit dll_ruby_sysinit |
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335 # else |
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336 # define NtInitialize dll_NtInitialize |
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337 # endif |
4375 | 338 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
339 # define rb_w32_snprintf dll_rb_w32_snprintf | |
340 # endif | |
341 # endif | |
7 | 342 |
4375 | 343 # ifdef RUBY19_OR_LATER |
344 # define ruby_script dll_ruby_script | |
345 # define rb_enc_find_index dll_rb_enc_find_index | |
346 # define rb_enc_find dll_rb_enc_find | |
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347 # undef rb_enc_str_new |
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348 # define rb_enc_str_new dll_rb_enc_str_new |
4375 | 349 # define rb_sprintf dll_rb_sprintf |
350 # define rb_require dll_rb_require | |
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351 # define ruby_options dll_ruby_options |
4375 | 352 # endif |
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353 |
7 | 354 /* |
355 * Pointers for dynamic link | |
356 */ | |
357 static VALUE (*dll_rb_assoc_new) (VALUE, VALUE); | |
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358 VALUE *dll_rb_cFalseClass; |
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359 VALUE *dll_rb_cFixnum; |
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360 # if defined(USE_RUBY_INTEGER) |
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361 VALUE *dll_rb_cInteger; |
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362 # endif |
4375 | 363 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 20 |
4193 | 364 VALUE *dll_rb_cFloat; |
4375 | 365 # endif |
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366 VALUE *dll_rb_cNilClass; |
7 | 367 static VALUE *dll_rb_cObject; |
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368 VALUE *dll_rb_cSymbol; |
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369 VALUE *dll_rb_cTrueClass; |
7 | 370 static void (*dll_rb_check_type) (VALUE,int); |
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371 # ifdef USE_TYPEDDATA |
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372 static void *(*dll_rb_check_typeddata) (VALUE,const rb_data_type_t *); |
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373 # endif |
7 | 374 static VALUE (*dll_rb_class_path) (VALUE); |
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375 # ifdef USE_TYPEDDATA |
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376 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 23 |
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377 static VALUE (*dll_rb_data_typed_object_wrap) (VALUE, void*, const rb_data_type_t *); |
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378 # else |
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379 static VALUE (*dll_rb_data_typed_object_alloc) (VALUE, void*, const rb_data_type_t *); |
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380 # endif |
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381 # else |
7 | 382 static VALUE (*dll_rb_data_object_alloc) (VALUE, void*, RUBY_DATA_FUNC, RUBY_DATA_FUNC); |
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383 # endif |
7 | 384 static VALUE (*dll_rb_define_class_under) (VALUE, const char*, VALUE); |
385 static void (*dll_rb_define_const) (VALUE,const char*,VALUE); | |
386 static void (*dll_rb_define_global_function) (const char*,VALUE(*)(),int); | |
387 static void (*dll_rb_define_method) (VALUE,const char*,VALUE(*)(),int); | |
388 static VALUE (*dll_rb_define_module) (const char*); | |
389 static void (*dll_rb_define_module_function) (VALUE,const char*,VALUE(*)(),int); | |
390 static void (*dll_rb_define_singleton_method) (VALUE,const char*,VALUE(*)(),int); | |
391 static void (*dll_rb_define_virtual_variable) (const char*,VALUE(*)(),void(*)()); | |
392 static VALUE *dll_rb_stdout; | |
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393 static VALUE *dll_rb_stderr; |
7 | 394 static VALUE *dll_rb_eArgError; |
395 static VALUE *dll_rb_eIndexError; | |
396 static VALUE *dll_rb_eRuntimeError; | |
397 static VALUE *dll_rb_eStandardError; | |
398 static VALUE (*dll_rb_eval_string_protect) (const char*, int*); | |
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399 # ifdef RUBY21_OR_LATER |
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400 static VALUE (*dll_rb_funcallv) (VALUE, ID, int, const VALUE*); |
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401 # else |
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402 static VALUE (*dll_rb_funcall2) (VALUE, ID, int, const VALUE*); |
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403 # endif |
7 | 404 static void (*dll_rb_global_variable) (VALUE*); |
405 static VALUE (*dll_rb_hash_aset) (VALUE, VALUE, VALUE); | |
406 static VALUE (*dll_rb_hash_new) (void); | |
407 static VALUE (*dll_rb_inspect) (VALUE); | |
408 static VALUE (*dll_rb_int2inum) (long); | |
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409 static ID (*dll_rb_intern) (const char*); |
5684 | 410 # if VIM_SIZEOF_INT < VIM_SIZEOF_LONG /* 64 bits only */ |
3808 | 411 static long (*dll_rb_fix2int) (VALUE); |
412 static long (*dll_rb_num2int) (VALUE); | |
413 static unsigned long (*dll_rb_num2uint) (VALUE); | |
4375 | 414 # endif |
7 | 415 static VALUE (*dll_rb_lastline_get) (void); |
416 static void (*dll_rb_lastline_set) (VALUE); | |
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417 static VALUE (*dll_rb_protect) (VALUE (*)(VALUE), VALUE, int*); |
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418 static void (*dll_rb_load) (VALUE, int); |
7 | 419 static long (*dll_rb_num2long) (VALUE); |
420 static unsigned long (*dll_rb_num2ulong) (VALUE); | |
421 static VALUE (*dll_rb_obj_alloc) (VALUE); | |
422 static VALUE (*dll_rb_obj_as_string) (VALUE); | |
423 static VALUE (*dll_rb_obj_id) (VALUE); | |
424 static void (*dll_rb_raise) (VALUE, const char*, ...); | |
4375 | 425 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
2589 | 426 static VALUE (*dll_rb_string_value) (volatile VALUE*); |
4375 | 427 # else |
7 | 428 static char *(*dll_rb_str2cstr) (VALUE,int*); |
4375 | 429 # endif |
7 | 430 static VALUE (*dll_rb_str_cat) (VALUE, const char*, long); |
431 static VALUE (*dll_rb_str_concat) (VALUE, VALUE); | |
432 static VALUE (*dll_rb_str_new) (const char*, long); | |
4375 | 433 # ifdef need_rb_str_new_cstr |
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434 /* Ruby may #define rb_str_new2 to use rb_str_new_cstr. */ |
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435 static VALUE (*dll_rb_str_new_cstr) (const char*); |
4375 | 436 # else |
7 | 437 static VALUE (*dll_rb_str_new2) (const char*); |
4375 | 438 # endif |
439 # ifdef RUBY19_OR_LATER | |
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440 static VALUE (*dll_rb_errinfo) (void); |
4375 | 441 # else |
7 | 442 static VALUE *dll_ruby_errinfo; |
4375 | 443 # endif |
7 | 444 static void (*dll_ruby_init) (void); |
445 static void (*dll_ruby_init_loadpath) (void); | |
4375 | 446 # ifdef WIN3264 |
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447 # ifdef RUBY19_OR_LATER |
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448 static void (*dll_ruby_sysinit) (int*, char***); |
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449 # else |
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450 static void (*dll_NtInitialize) (int*, char***); |
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451 # endif |
4375 | 452 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
2621 | 453 static int (*dll_rb_w32_snprintf)(char*, size_t, const char*, ...); |
4375 | 454 # endif |
2621 | 455 # endif |
4375 | 456 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
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457 static char * (*dll_rb_string_value_ptr) (volatile VALUE*); |
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458 static VALUE (*dll_rb_float_new) (double); |
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459 static VALUE (*dll_rb_ary_new) (void); |
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460 static VALUE (*dll_rb_ary_new4) (long n, const VALUE *elts); |
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461 static VALUE (*dll_rb_ary_push) (VALUE, VALUE); |
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462 # if DYNAMIC_RUBY_VER >= 26 |
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463 static void (*dll_rb_ary_detransient) (VALUE); |
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464 # endif |
4452 | 465 # if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK) |
466 # ifdef __ia64 | |
4373 | 467 static void * (*dll_rb_ia64_bsp) (void); |
468 static void (*dll_ruby_init_stack)(VALUE*, void*); | |
4452 | 469 # else |
4373 | 470 static void (*dll_ruby_init_stack)(VALUE*); |
4452 | 471 # endif |
4375 | 472 # endif |
4373 | 473 # endif |
4375 | 474 # ifdef RUBY19_OR_LATER |
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475 static VALUE (*dll_rb_int2big)(SIGNED_VALUE); |
4375 | 476 # endif |
7 | 477 |
4375 | 478 # ifdef RUBY19_OR_LATER |
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479 static void (*dll_ruby_script) (const char*); |
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480 static int (*dll_rb_enc_find_index) (const char*); |
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481 static rb_encoding* (*dll_rb_enc_find) (const char*); |
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482 static VALUE (*dll_rb_enc_str_new) (const char*, long, rb_encoding*); |
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483 static VALUE (*dll_rb_sprintf) (const char*, ...); |
2669 | 484 static VALUE (*dll_rb_require) (const char*); |
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485 static void* (*ruby_options)(int, char**); |
4375 | 486 # endif |
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487 |
5643 | 488 # if defined(USE_RGENGC) && USE_RGENGC |
6485 | 489 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER == 21 |
5643 | 490 static void (*dll_rb_gc_writebarrier_unprotect_promoted)(VALUE); |
6485 | 491 # else |
492 static void (*dll_rb_gc_writebarrier_unprotect)(VALUE obj); | |
493 # endif | |
5643 | 494 # endif |
495 | |
4375 | 496 # if defined(RUBY19_OR_LATER) && !defined(PROTO) |
6767 | 497 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 22 |
498 long rb_num2long_stub(VALUE x) | |
499 # else | |
3947 | 500 SIGNED_VALUE rb_num2long_stub(VALUE x) |
6767 | 501 # endif |
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502 { |
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503 return dll_rb_num2long(x); |
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504 } |
3947 | 505 VALUE rb_int2big_stub(SIGNED_VALUE x) |
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506 { |
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507 return dll_rb_int2big(x); |
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508 } |
5766 | 509 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 19 \ |
510 && VIM_SIZEOF_INT < VIM_SIZEOF_LONG | |
4279 | 511 long rb_fix2int_stub(VALUE x) |
512 { | |
513 return dll_rb_fix2int(x); | |
514 } | |
515 long rb_num2int_stub(VALUE x) | |
516 { | |
517 return dll_rb_num2int(x); | |
518 } | |
4375 | 519 # endif |
520 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 20 | |
4164 | 521 VALUE |
522 rb_float_new_in_heap(double d) | |
523 { | |
524 return dll_rb_float_new(d); | |
525 } | |
6767 | 526 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 22 |
527 unsigned long rb_num2ulong(VALUE x) | |
528 # else | |
4193 | 529 VALUE rb_num2ulong(VALUE x) |
6767 | 530 # endif |
4164 | 531 { |
532 return (long)RSHIFT((SIGNED_VALUE)(x),1); | |
533 } | |
4375 | 534 # endif |
535 # endif | |
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536 |
6357 | 537 /* Do not generate a prototype here, VALUE isn't always defined. */ |
538 # if defined(USE_RGENGC) && USE_RGENGC && !defined(PROTO) | |
6485 | 539 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER == 21 |
5643 | 540 void rb_gc_writebarrier_unprotect_promoted_stub(VALUE obj) |
541 { | |
6406 | 542 dll_rb_gc_writebarrier_unprotect_promoted(obj); |
5643 | 543 } |
6485 | 544 # else |
545 void rb_gc_writebarrier_unprotect_stub(VALUE obj) | |
546 { | |
547 dll_rb_gc_writebarrier_unprotect(obj); | |
548 } | |
549 # endif | |
550 # endif | |
551 | |
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552 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 26 |
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553 void rb_ary_detransient_stub(VALUE x) |
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554 { |
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555 dll_rb_ary_detransient(x); |
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556 } |
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557 # endif |
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558 |
2621 | 559 static HINSTANCE hinstRuby = NULL; /* Instance of ruby.dll */ |
7 | 560 |
561 /* | |
501 | 562 * Table of name to function pointer of ruby. |
7 | 563 */ |
564 static struct | |
565 { | |
566 char *name; | |
567 RUBY_PROC *ptr; | |
568 } ruby_funcname_table[] = | |
569 { | |
570 {"rb_assoc_new", (RUBY_PROC*)&dll_rb_assoc_new}, | |
571 {"rb_cFalseClass", (RUBY_PROC*)&dll_rb_cFalseClass}, | |
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572 # if defined(USE_RUBY_INTEGER) |
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573 {"rb_cInteger", (RUBY_PROC*)&dll_rb_cInteger}, |
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574 # else |
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575 {"rb_cFixnum", (RUBY_PROC*)&dll_rb_cFixnum}, |
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576 # endif |
4375 | 577 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 20 |
4193 | 578 {"rb_cFloat", (RUBY_PROC*)&dll_rb_cFloat}, |
4375 | 579 # endif |
7 | 580 {"rb_cNilClass", (RUBY_PROC*)&dll_rb_cNilClass}, |
581 {"rb_cObject", (RUBY_PROC*)&dll_rb_cObject}, | |
582 {"rb_cSymbol", (RUBY_PROC*)&dll_rb_cSymbol}, | |
583 {"rb_cTrueClass", (RUBY_PROC*)&dll_rb_cTrueClass}, | |
584 {"rb_check_type", (RUBY_PROC*)&dll_rb_check_type}, | |
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585 # ifdef USE_TYPEDDATA |
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586 {"rb_check_typeddata", (RUBY_PROC*)&dll_rb_check_typeddata}, |
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587 # endif |
7 | 588 {"rb_class_path", (RUBY_PROC*)&dll_rb_class_path}, |
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589 # ifdef USE_TYPEDDATA |
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590 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 23 |
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591 {"rb_data_typed_object_wrap", (RUBY_PROC*)&dll_rb_data_typed_object_wrap}, |
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592 # else |
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593 {"rb_data_typed_object_alloc", (RUBY_PROC*)&dll_rb_data_typed_object_alloc}, |
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594 # endif |
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595 # else |
7 | 596 {"rb_data_object_alloc", (RUBY_PROC*)&dll_rb_data_object_alloc}, |
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597 # endif |
7 | 598 {"rb_define_class_under", (RUBY_PROC*)&dll_rb_define_class_under}, |
599 {"rb_define_const", (RUBY_PROC*)&dll_rb_define_const}, | |
600 {"rb_define_global_function", (RUBY_PROC*)&dll_rb_define_global_function}, | |
601 {"rb_define_method", (RUBY_PROC*)&dll_rb_define_method}, | |
602 {"rb_define_module", (RUBY_PROC*)&dll_rb_define_module}, | |
603 {"rb_define_module_function", (RUBY_PROC*)&dll_rb_define_module_function}, | |
604 {"rb_define_singleton_method", (RUBY_PROC*)&dll_rb_define_singleton_method}, | |
605 {"rb_define_virtual_variable", (RUBY_PROC*)&dll_rb_define_virtual_variable}, | |
606 {"rb_stdout", (RUBY_PROC*)&dll_rb_stdout}, | |
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607 {"rb_stderr", (RUBY_PROC*)&dll_rb_stderr}, |
7 | 608 {"rb_eArgError", (RUBY_PROC*)&dll_rb_eArgError}, |
609 {"rb_eIndexError", (RUBY_PROC*)&dll_rb_eIndexError}, | |
610 {"rb_eRuntimeError", (RUBY_PROC*)&dll_rb_eRuntimeError}, | |
611 {"rb_eStandardError", (RUBY_PROC*)&dll_rb_eStandardError}, | |
612 {"rb_eval_string_protect", (RUBY_PROC*)&dll_rb_eval_string_protect}, | |
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613 # ifdef RUBY21_OR_LATER |
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614 {"rb_funcallv", (RUBY_PROC*)&dll_rb_funcallv}, |
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615 # else |
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616 {"rb_funcall2", (RUBY_PROC*)&dll_rb_funcall2}, |
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617 # endif |
7 | 618 {"rb_global_variable", (RUBY_PROC*)&dll_rb_global_variable}, |
619 {"rb_hash_aset", (RUBY_PROC*)&dll_rb_hash_aset}, | |
620 {"rb_hash_new", (RUBY_PROC*)&dll_rb_hash_new}, | |
621 {"rb_inspect", (RUBY_PROC*)&dll_rb_inspect}, | |
622 {"rb_int2inum", (RUBY_PROC*)&dll_rb_int2inum}, | |
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623 {"rb_intern", (RUBY_PROC*)&dll_rb_intern}, |
5684 | 624 # if VIM_SIZEOF_INT < VIM_SIZEOF_LONG /* 64 bits only */ |
3808 | 625 {"rb_fix2int", (RUBY_PROC*)&dll_rb_fix2int}, |
626 {"rb_num2int", (RUBY_PROC*)&dll_rb_num2int}, | |
627 {"rb_num2uint", (RUBY_PROC*)&dll_rb_num2uint}, | |
4375 | 628 # endif |
7 | 629 {"rb_lastline_get", (RUBY_PROC*)&dll_rb_lastline_get}, |
630 {"rb_lastline_set", (RUBY_PROC*)&dll_rb_lastline_set}, | |
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631 {"rb_protect", (RUBY_PROC*)&dll_rb_protect}, |
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632 {"rb_load", (RUBY_PROC*)&dll_rb_load}, |
7 | 633 {"rb_num2long", (RUBY_PROC*)&dll_rb_num2long}, |
634 {"rb_num2ulong", (RUBY_PROC*)&dll_rb_num2ulong}, | |
635 {"rb_obj_alloc", (RUBY_PROC*)&dll_rb_obj_alloc}, | |
636 {"rb_obj_as_string", (RUBY_PROC*)&dll_rb_obj_as_string}, | |
637 {"rb_obj_id", (RUBY_PROC*)&dll_rb_obj_id}, | |
638 {"rb_raise", (RUBY_PROC*)&dll_rb_raise}, | |
4375 | 639 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
2589 | 640 {"rb_string_value", (RUBY_PROC*)&dll_rb_string_value}, |
4375 | 641 # else |
7 | 642 {"rb_str2cstr", (RUBY_PROC*)&dll_rb_str2cstr}, |
4375 | 643 # endif |
7 | 644 {"rb_str_cat", (RUBY_PROC*)&dll_rb_str_cat}, |
645 {"rb_str_concat", (RUBY_PROC*)&dll_rb_str_concat}, | |
646 {"rb_str_new", (RUBY_PROC*)&dll_rb_str_new}, | |
4375 | 647 # ifdef need_rb_str_new_cstr |
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648 {"rb_str_new_cstr", (RUBY_PROC*)&dll_rb_str_new_cstr}, |
4375 | 649 # else |
7 | 650 {"rb_str_new2", (RUBY_PROC*)&dll_rb_str_new2}, |
4375 | 651 # endif |
652 # ifdef RUBY19_OR_LATER | |
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653 {"rb_errinfo", (RUBY_PROC*)&dll_rb_errinfo}, |
4375 | 654 # else |
7 | 655 {"ruby_errinfo", (RUBY_PROC*)&dll_ruby_errinfo}, |
4375 | 656 # endif |
7 | 657 {"ruby_init", (RUBY_PROC*)&dll_ruby_init}, |
658 {"ruby_init_loadpath", (RUBY_PROC*)&dll_ruby_init_loadpath}, | |
4375 | 659 # ifdef WIN3264 |
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660 # ifdef RUBY19_OR_LATER |
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661 {"ruby_sysinit", (RUBY_PROC*)&dll_ruby_sysinit}, |
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662 # else |
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663 {"NtInitialize", (RUBY_PROC*)&dll_NtInitialize}, |
4375 | 664 # endif |
665 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 | |
7 | 666 {"rb_w32_snprintf", (RUBY_PROC*)&dll_rb_w32_snprintf}, |
4375 | 667 # endif |
2621 | 668 # endif |
4375 | 669 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
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670 {"rb_string_value_ptr", (RUBY_PROC*)&dll_rb_string_value_ptr}, |
4375 | 671 # if DYNAMIC_RUBY_VER <= 19 |
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672 {"rb_float_new", (RUBY_PROC*)&dll_rb_float_new}, |
4375 | 673 # else |
4164 | 674 {"rb_float_new_in_heap", (RUBY_PROC*)&dll_rb_float_new}, |
4375 | 675 # endif |
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676 {"rb_ary_new", (RUBY_PROC*)&dll_rb_ary_new}, |
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677 # ifdef RB_ARY_NEW4_MACRO |
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678 {"rb_ary_new_from_values", (RUBY_PROC*)&dll_rb_ary_new4}, |
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679 # else |
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680 {"rb_ary_new4", (RUBY_PROC*)&dll_rb_ary_new4}, |
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681 # endif |
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682 {"rb_ary_push", (RUBY_PROC*)&dll_rb_ary_push}, |
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683 # if DYNAMIC_RUBY_VER >= 26 |
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684 {"rb_ary_detransient", (RUBY_PROC*)&dll_rb_ary_detransient}, |
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685 # endif |
4375 | 686 # endif |
687 # ifdef RUBY19_OR_LATER | |
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688 {"rb_int2big", (RUBY_PROC*)&dll_rb_int2big}, |
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689 {"ruby_script", (RUBY_PROC*)&dll_ruby_script}, |
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690 {"rb_enc_find_index", (RUBY_PROC*)&dll_rb_enc_find_index}, |
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691 {"rb_enc_find", (RUBY_PROC*)&dll_rb_enc_find}, |
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692 {"rb_enc_str_new", (RUBY_PROC*)&dll_rb_enc_str_new}, |
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693 {"rb_sprintf", (RUBY_PROC*)&dll_rb_sprintf}, |
2669 | 694 {"rb_require", (RUBY_PROC*)&dll_rb_require}, |
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695 {"ruby_options", (RUBY_PROC*)&dll_ruby_options}, |
4375 | 696 # endif |
4452 | 697 # if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK) |
698 # ifdef __ia64 | |
699 {"rb_ia64_bsp", (RUBY_PROC*)&dll_rb_ia64_bsp}, | |
700 # endif | |
701 {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack}, | |
702 # endif | |
5643 | 703 # if defined(USE_RGENGC) && USE_RGENGC |
6485 | 704 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER == 21 |
5643 | 705 {"rb_gc_writebarrier_unprotect_promoted", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect_promoted}, |
6485 | 706 # else |
707 {"rb_gc_writebarrier_unprotect", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect}, | |
708 # endif | |
5643 | 709 # endif |
7 | 710 {"", NULL}, |
711 }; | |
712 | |
713 /* | |
714 * Free ruby.dll | |
715 */ | |
716 static void | |
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717 end_dynamic_ruby(void) |
7 | 718 { |
719 if (hinstRuby) | |
720 { | |
2589 | 721 close_dll(hinstRuby); |
2621 | 722 hinstRuby = NULL; |
7 | 723 } |
724 } | |
725 | |
726 /* | |
727 * Load library and get all pointers. | |
728 * Parameter 'libname' provides name of DLL. | |
729 * Return OK or FAIL. | |
730 */ | |
731 static int | |
732 ruby_runtime_link_init(char *libname, int verbose) | |
733 { | |
734 int i; | |
735 | |
736 if (hinstRuby) | |
737 return OK; | |
2589 | 738 hinstRuby = load_dll(libname); |
7 | 739 if (!hinstRuby) |
740 { | |
741 if (verbose) | |
742 EMSG2(_(e_loadlib), libname); | |
743 return FAIL; | |
744 } | |
745 | |
746 for (i = 0; ruby_funcname_table[i].ptr; ++i) | |
747 { | |
2589 | 748 if (!(*ruby_funcname_table[i].ptr = symbol_from_dll(hinstRuby, |
7 | 749 ruby_funcname_table[i].name))) |
750 { | |
2589 | 751 close_dll(hinstRuby); |
2621 | 752 hinstRuby = NULL; |
7 | 753 if (verbose) |
754 EMSG2(_(e_loadfunc), ruby_funcname_table[i].name); | |
755 return FAIL; | |
756 } | |
757 } | |
758 return OK; | |
759 } | |
760 | |
761 /* | |
762 * If ruby is enabled (there is installed ruby on Windows system) return TRUE, | |
763 * else FALSE. | |
764 */ | |
765 int | |
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766 ruby_enabled(int verbose) |
7 | 767 { |
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768 return ruby_runtime_link_init((char *)p_rubydll, verbose) == OK; |
7 | 769 } |
770 #endif /* defined(DYNAMIC_RUBY) || defined(PROTO) */ | |
771 | |
772 void | |
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773 ruby_end(void) |
7 | 774 { |
775 #ifdef DYNAMIC_RUBY | |
776 end_dynamic_ruby(); | |
777 #endif | |
778 } | |
779 | |
780 void ex_ruby(exarg_T *eap) | |
781 { | |
782 int state; | |
783 char *script = NULL; | |
784 | |
750 | 785 script = (char *)script_get(eap, eap->arg); |
7 | 786 if (!eap->skip && ensure_ruby_initialized()) |
787 { | |
788 if (script == NULL) | |
789 rb_eval_string_protect((char *)eap->arg, &state); | |
790 else | |
791 rb_eval_string_protect(script, &state); | |
792 if (state) | |
793 error_print(state); | |
794 } | |
795 vim_free(script); | |
796 } | |
797 | |
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798 /* |
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799 * In Ruby 1.9 or later, ruby String object has encoding. |
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800 * conversion buffer string of vim to ruby String object using |
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801 * VIM encoding option. |
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802 */ |
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803 static VALUE |
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804 vim_str2rb_enc_str(const char *s) |
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805 { |
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806 #ifdef RUBY19_OR_LATER |
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807 int isnum; |
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808 long lval; |
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809 char_u *sval; |
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810 rb_encoding *enc; |
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811 |
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812 isnum = get_option_value((char_u *)"enc", &lval, &sval, 0); |
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813 if (isnum == 0) |
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814 { |
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815 enc = rb_enc_find((char *)sval); |
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816 vim_free(sval); |
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817 if (enc) |
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818 { |
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819 return rb_enc_str_new(s, (long)strlen(s), enc); |
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820 } |
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821 } |
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822 #endif |
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823 return rb_str_new2(s); |
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824 } |
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825 |
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826 static VALUE |
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827 eval_enc_string_protect(const char *str, int *state) |
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828 { |
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829 #ifdef RUBY19_OR_LATER |
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830 int isnum; |
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831 long lval; |
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832 char_u *sval; |
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833 rb_encoding *enc; |
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834 VALUE v; |
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835 |
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836 isnum = get_option_value((char_u *)"enc", &lval, &sval, 0); |
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837 if (isnum == 0) |
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838 { |
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839 enc = rb_enc_find((char *)sval); |
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840 vim_free(sval); |
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841 if (enc) |
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842 { |
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843 v = rb_sprintf("#-*- coding:%s -*-\n%s", rb_enc_name(enc), str); |
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844 return rb_eval_string_protect(StringValuePtr(v), state); |
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845 } |
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846 } |
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847 #endif |
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848 return rb_eval_string_protect(str, state); |
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849 } |
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850 |
7 | 851 void ex_rubydo(exarg_T *eap) |
852 { | |
853 int state; | |
854 linenr_T i; | |
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855 buf_T *was_curbuf = curbuf; |
7 | 856 |
857 if (ensure_ruby_initialized()) | |
858 { | |
859 if (u_save(eap->line1 - 1, eap->line2 + 1) != OK) | |
860 return; | |
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861 for (i = eap->line1; i <= eap->line2; i++) |
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862 { |
2656 | 863 VALUE line; |
7 | 864 |
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865 if (i > curbuf->b_ml.ml_line_count) |
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866 break; |
2656 | 867 line = vim_str2rb_enc_str((char *)ml_get(i)); |
7 | 868 rb_lastline_set(line); |
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869 eval_enc_string_protect((char *) eap->arg, &state); |
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870 if (state) |
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871 { |
7 | 872 error_print(state); |
873 break; | |
874 } | |
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875 if (was_curbuf != curbuf) |
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|
876 break; |
7 | 877 line = rb_lastline_get(); |
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878 if (!NIL_P(line)) |
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879 { |
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880 if (TYPE(line) != T_STRING) |
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881 { |
835 | 882 EMSG(_("E265: $_ must be an instance of String")); |
7 | 883 return; |
884 } | |
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885 ml_replace(i, (char_u *) StringValuePtr(line), 1); |
7 | 886 changed(); |
887 #ifdef SYNTAX_HL | |
888 syn_changed(i); /* recompute syntax hl. for this line */ | |
889 #endif | |
890 } | |
891 } | |
892 check_cursor(); | |
893 update_curbuf(NOT_VALID); | |
894 } | |
895 } | |
896 | |
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897 static VALUE rb_load_wrap(VALUE file_to_load) |
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898 { |
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|
899 rb_load(file_to_load, 0); |
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|
900 return Qnil; |
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901 } |
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902 |
7 | 903 void ex_rubyfile(exarg_T *eap) |
904 { | |
905 int state; | |
906 | |
907 if (ensure_ruby_initialized()) | |
908 { | |
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909 VALUE file_to_load = rb_str_new2((const char *)eap->arg); |
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910 rb_protect(rb_load_wrap, file_to_load, &state); |
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911 if (state) |
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912 error_print(state); |
7 | 913 } |
914 } | |
915 | |
916 void ruby_buffer_free(buf_T *buf) | |
917 { | |
502 | 918 if (buf->b_ruby_ref) |
919 { | |
920 rb_hash_aset(objtbl, rb_obj_id((VALUE) buf->b_ruby_ref), Qnil); | |
921 RDATA(buf->b_ruby_ref)->data = NULL; | |
7 | 922 } |
923 } | |
924 | |
925 void ruby_window_free(win_T *win) | |
926 { | |
502 | 927 if (win->w_ruby_ref) |
928 { | |
929 rb_hash_aset(objtbl, rb_obj_id((VALUE) win->w_ruby_ref), Qnil); | |
930 RDATA(win->w_ruby_ref)->data = NULL; | |
7 | 931 } |
932 } | |
933 | |
934 static int ensure_ruby_initialized(void) | |
935 { | |
936 if (!ruby_initialized) | |
937 { | |
938 #ifdef DYNAMIC_RUBY | |
939 if (ruby_enabled(TRUE)) | |
940 { | |
941 #endif | |
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942 #ifdef _WIN32 |
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943 /* suggested by Ariya Mizutani */ |
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944 int argc = 1; |
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945 char *argv[] = {"gvim.exe"}; |
6406 | 946 char **argvp = argv; |
10595
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947 # ifdef RUBY19_OR_LATER |
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948 ruby_sysinit(&argc, &argvp); |
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949 # else |
6406 | 950 NtInitialize(&argc, &argvp); |
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951 # endif |
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952 #endif |
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953 { |
4452 | 954 #if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK) |
4369 | 955 ruby_init_stack(ruby_stack_start); |
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956 #endif |
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957 ruby_init(); |
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958 } |
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959 #ifdef RUBY19_OR_LATER |
2669 | 960 { |
961 int dummy_argc = 2; | |
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962 char *dummy_argv[] = {"vim-ruby", "-e_=0"}; |
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963 ruby_options(dummy_argc, dummy_argv); |
2669 | 964 } |
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965 ruby_script("vim-ruby"); |
2669 | 966 #else |
967 ruby_init_loadpath(); | |
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968 #endif |
7 | 969 ruby_io_init(); |
970 ruby_vim_init(); | |
971 ruby_initialized = 1; | |
972 #ifdef DYNAMIC_RUBY | |
973 } | |
974 else | |
975 { | |
976 EMSG(_("E266: Sorry, this command is disabled, the Ruby library could not be loaded.")); | |
977 return 0; | |
978 } | |
979 #endif | |
980 } | |
981 return ruby_initialized; | |
982 } | |
983 | |
984 static void error_print(int state) | |
985 { | |
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986 #if !defined(DYNAMIC_RUBY) && !defined(RUBY19_OR_LATER) |
7 | 987 RUBYEXTERN VALUE ruby_errinfo; |
988 #endif | |
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989 VALUE error; |
7 | 990 VALUE eclass; |
991 VALUE einfo; | |
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992 VALUE bt; |
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993 int attr; |
7 | 994 char buff[BUFSIZ]; |
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995 long i; |
7 | 996 |
997 #define TAG_RETURN 0x1 | |
998 #define TAG_BREAK 0x2 | |
999 #define TAG_NEXT 0x3 | |
1000 #define TAG_RETRY 0x4 | |
1001 #define TAG_REDO 0x5 | |
1002 #define TAG_RAISE 0x6 | |
1003 #define TAG_THROW 0x7 | |
1004 #define TAG_FATAL 0x8 | |
1005 #define TAG_MASK 0xf | |
1006 | |
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1007 switch (state) |
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1008 { |
7 | 1009 case TAG_RETURN: |
835 | 1010 EMSG(_("E267: unexpected return")); |
7 | 1011 break; |
1012 case TAG_NEXT: | |
835 | 1013 EMSG(_("E268: unexpected next")); |
7 | 1014 break; |
1015 case TAG_BREAK: | |
835 | 1016 EMSG(_("E269: unexpected break")); |
7 | 1017 break; |
1018 case TAG_REDO: | |
835 | 1019 EMSG(_("E270: unexpected redo")); |
7 | 1020 break; |
1021 case TAG_RETRY: | |
835 | 1022 EMSG(_("E271: retry outside of rescue clause")); |
7 | 1023 break; |
1024 case TAG_RAISE: | |
1025 case TAG_FATAL: | |
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1026 #ifdef RUBY19_OR_LATER |
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1027 error = rb_errinfo(); |
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1028 #else |
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1029 error = ruby_errinfo; |
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1030 #endif |
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1031 eclass = CLASS_OF(error); |
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1032 einfo = rb_obj_as_string(error); |
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1033 if (eclass == rb_eRuntimeError && RSTRING_LEN(einfo) == 0) |
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1034 { |
835 | 1035 EMSG(_("E272: unhandled exception")); |
7 | 1036 } |
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1037 else |
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1038 { |
7 | 1039 VALUE epath; |
1040 char *p; | |
1041 | |
1042 epath = rb_class_path(eclass); | |
272 | 1043 vim_snprintf(buff, BUFSIZ, "%s: %s", |
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1044 RSTRING_PTR(epath), RSTRING_PTR(einfo)); |
7 | 1045 p = strchr(buff, '\n'); |
1046 if (p) *p = '\0'; | |
1047 EMSG(buff); | |
1048 } | |
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1049 |
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1050 attr = syn_name2attr((char_u *)"Error"); |
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1051 # ifdef RUBY21_OR_LATER |
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1052 bt = rb_funcallv(error, rb_intern("backtrace"), 0, 0); |
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1053 for (i = 0; i < RARRAY_LEN(bt); i++) |
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1054 msg_attr((char_u *)RSTRING_PTR(RARRAY_AREF(bt, i)), attr); |
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1055 # else |
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1056 bt = rb_funcall2(error, rb_intern("backtrace"), 0, 0); |
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|
1057 for (i = 0; i < RARRAY_LEN(bt); i++) |
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1058 msg_attr((char_u *)RSTRING_PTR(RARRAY_PTR(bt)[i]), attr); |
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1059 # endif |
7 | 1060 break; |
1061 default: | |
272 | 1062 vim_snprintf(buff, BUFSIZ, _("E273: unknown longjmp status %d"), state); |
7 | 1063 EMSG(buff); |
1064 break; | |
1065 } | |
1066 } | |
1067 | |
1888 | 1068 static VALUE vim_message(VALUE self UNUSED, VALUE str) |
7 | 1069 { |
1070 char *buff, *p; | |
1071 | |
1072 str = rb_obj_as_string(str); | |
2990 | 1073 if (RSTRING_LEN(str) > 0) |
1074 { | |
1075 /* Only do this when the string isn't empty, alloc(0) causes trouble. */ | |
12335
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1076 buff = ALLOCA_N(char, RSTRING_LEN(str) + 1); |
2990 | 1077 strcpy(buff, RSTRING_PTR(str)); |
1078 p = strchr(buff, '\n'); | |
1079 if (p) *p = '\0'; | |
1080 MSG(buff); | |
1081 } | |
1082 else | |
1083 { | |
1084 MSG(""); | |
1085 } | |
7 | 1086 return Qnil; |
1087 } | |
1088 | |
1888 | 1089 static VALUE vim_set_option(VALUE self UNUSED, VALUE str) |
7 | 1090 { |
2077
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1091 do_set((char_u *)StringValuePtr(str), 0); |
7 | 1092 update_screen(NOT_VALID); |
1093 return Qnil; | |
1094 } | |
1095 | |
1888 | 1096 static VALUE vim_command(VALUE self UNUSED, VALUE str) |
7 | 1097 { |
2077
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|
1098 do_cmdline_cmd((char_u *)StringValuePtr(str)); |
7 | 1099 return Qnil; |
1100 } | |
1101 | |
2090
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1102 #ifdef FEAT_EVAL |
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1103 static VALUE vim_to_ruby(typval_T *tv) |
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1104 { |
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1105 VALUE result = Qnil; |
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1106 |
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1107 if (tv->v_type == VAR_STRING) |
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1108 { |
2121
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1109 result = rb_str_new2(tv->vval.v_string == NULL |
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1110 ? "" : (char *)(tv->vval.v_string)); |
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1111 } |
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1112 else if (tv->v_type == VAR_NUMBER) |
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1113 { |
2117
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1114 result = INT2NUM(tv->vval.v_number); |
2090
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1115 } |
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1116 # ifdef FEAT_FLOAT |
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1117 else if (tv->v_type == VAR_FLOAT) |
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1118 { |
2117
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1119 result = rb_float_new(tv->vval.v_float); |
2090
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1120 } |
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1121 # endif |
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1122 else if (tv->v_type == VAR_LIST) |
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1123 { |
2117
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|
1124 list_T *list = tv->vval.v_list; |
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|
1125 listitem_T *curr; |
2090
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|
1126 |
2117
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|
1127 result = rb_ary_new(); |
2090
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1128 |
2117
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|
1129 if (list != NULL) |
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|
1130 { |
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|
1131 for (curr = list->lv_first; curr != NULL; curr = curr->li_next) |
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|
1132 { |
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|
1133 rb_ary_push(result, vim_to_ruby(&curr->li_tv)); |
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|
1134 } |
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|
1135 } |
2090
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|
1136 } |
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|
1137 else if (tv->v_type == VAR_DICT) |
53d475dff0e3
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|
1138 { |
2117
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|
1139 result = rb_hash_new(); |
2090
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1140 |
2117
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|
1141 if (tv->vval.v_dict != NULL) |
4be6da0fa3d9
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|
1142 { |
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|
1143 hashtab_T *ht = &tv->vval.v_dict->dv_hashtab; |
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|
1144 long_u todo = ht->ht_used; |
4be6da0fa3d9
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|
1145 hashitem_T *hi; |
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|
1146 dictitem_T *di; |
2090
53d475dff0e3
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|
1147 |
2117
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|
1148 for (hi = ht->ht_array; todo > 0; ++hi) |
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|
1149 { |
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|
1150 if (!HASHITEM_EMPTY(hi)) |
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|
1151 { |
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|
1152 --todo; |
2090
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1153 |
2117
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|
1154 di = dict_lookup(hi); |
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|
1155 rb_hash_aset(result, rb_str_new2((char *)hi->hi_key), |
2090
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|
1156 vim_to_ruby(&di->di_tv)); |
2117
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|
1157 } |
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|
1158 } |
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|
1159 } |
7712
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1160 } |
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|
1161 else if (tv->v_type == VAR_SPECIAL) |
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1162 { |
14411
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patch 8.1.0220: Ruby converts v:true and v:false to a number
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|
1163 if (tv->vval.v_number == VVAL_TRUE) |
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|
1164 result = Qtrue; |
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|
1165 else if (tv->vval.v_number == VVAL_FALSE) |
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|
1166 result = Qfalse; |
2090
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1167 } /* else return Qnil; */ |
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|
1168 |
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1169 return result; |
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|
1170 } |
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1171 #endif |
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1172 |
1888 | 1173 static VALUE vim_evaluate(VALUE self UNUSED, VALUE str) |
7 | 1174 { |
1175 #ifdef FEAT_EVAL | |
2090
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1176 typval_T *tv; |
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1177 VALUE result; |
7 | 1178 |
2090
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1179 tv = eval_expr((char_u *)StringValuePtr(str), NULL); |
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1180 if (tv == NULL) |
7 | 1181 { |
2117
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1182 return Qnil; |
7 | 1183 } |
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1184 result = vim_to_ruby(tv); |
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1185 |
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1186 free_tv(tv); |
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|
1187 |
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1188 return result; |
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|
1189 #else |
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1190 return Qnil; |
7 | 1191 #endif |
1192 } | |
1193 | |
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1194 #ifdef USE_TYPEDDATA |
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|
1195 static size_t buffer_dsize(const void *buf); |
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1196 |
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1197 static const rb_data_type_t buffer_type = { |
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|
1198 "vim_buffer", |
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|
1199 {0, 0, buffer_dsize, {0, 0}}, |
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1200 0, 0, |
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|
1201 # ifdef RUBY_TYPED_FREE_IMMEDIATELY |
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1202 0, |
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1203 # endif |
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1204 }; |
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1205 |
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changeset
|
1206 static size_t buffer_dsize(const void *buf UNUSED) |
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1207 { |
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1208 return sizeof(buf_T); |
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1209 } |
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1210 #endif |
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1211 |
7 | 1212 static VALUE buffer_new(buf_T *buf) |
1213 { | |
502 | 1214 if (buf->b_ruby_ref) |
1215 { | |
1216 return (VALUE) buf->b_ruby_ref; | |
7 | 1217 } |
502 | 1218 else |
1219 { | |
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1220 #ifdef USE_TYPEDDATA |
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1221 VALUE obj = TypedData_Wrap_Struct(cBuffer, &buffer_type, buf); |
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1222 #else |
7 | 1223 VALUE obj = Data_Wrap_Struct(cBuffer, 0, 0, buf); |
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1224 #endif |
502 | 1225 buf->b_ruby_ref = (void *) obj; |
7 | 1226 rb_hash_aset(objtbl, rb_obj_id(obj), obj); |
1227 return obj; | |
1228 } | |
1229 } | |
1230 | |
1231 static buf_T *get_buf(VALUE obj) | |
1232 { | |
1233 buf_T *buf; | |
1234 | |
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1235 #ifdef USE_TYPEDDATA |
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1236 TypedData_Get_Struct(obj, buf_T, &buffer_type, buf); |
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1237 #else |
7 | 1238 Data_Get_Struct(obj, buf_T, buf); |
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1239 #endif |
7 | 1240 if (buf == NULL) |
1241 rb_raise(eDeletedBufferError, "attempt to refer to deleted buffer"); | |
1242 return buf; | |
1243 } | |
1244 | |
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1245 static VALUE buffer_s_current(void) |
7 | 1246 { |
1247 return buffer_new(curbuf); | |
1248 } | |
1249 | |
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1250 static VALUE buffer_s_count(void) |
7 | 1251 { |
1252 buf_T *b; | |
1253 int n = 0; | |
1254 | |
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1255 FOR_ALL_BUFFERS(b) |
779 | 1256 { |
856 | 1257 /* Deleted buffers should not be counted |
1258 * SegPhault - 01/07/05 */ | |
1259 if (b->b_p_bl) | |
779 | 1260 n++; |
1261 } | |
1262 | |
7 | 1263 return INT2NUM(n); |
1264 } | |
1265 | |
1888 | 1266 static VALUE buffer_s_aref(VALUE self UNUSED, VALUE num) |
7 | 1267 { |
1268 buf_T *b; | |
1269 int n = NUM2INT(num); | |
1270 | |
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1271 FOR_ALL_BUFFERS(b) |
779 | 1272 { |
856 | 1273 /* Deleted buffers should not be counted |
1274 * SegPhault - 01/07/05 */ | |
1275 if (!b->b_p_bl) | |
779 | 1276 continue; |
1277 | |
856 | 1278 if (n == 0) |
7 | 1279 return buffer_new(b); |
779 | 1280 |
856 | 1281 n--; |
7 | 1282 } |
1283 return Qnil; | |
1284 } | |
1285 | |
1286 static VALUE buffer_name(VALUE self) | |
1287 { | |
1288 buf_T *buf = get_buf(self); | |
1289 | |
750 | 1290 return buf->b_ffname ? rb_str_new2((char *)buf->b_ffname) : Qnil; |
7 | 1291 } |
1292 | |
1293 static VALUE buffer_number(VALUE self) | |
1294 { | |
1295 buf_T *buf = get_buf(self); | |
1296 | |
1297 return INT2NUM(buf->b_fnum); | |
1298 } | |
1299 | |
1300 static VALUE buffer_count(VALUE self) | |
1301 { | |
1302 buf_T *buf = get_buf(self); | |
1303 | |
1304 return INT2NUM(buf->b_ml.ml_line_count); | |
1305 } | |
1306 | |
779 | 1307 static VALUE get_buffer_line(buf_T *buf, linenr_T n) |
7 | 1308 { |
2637 | 1309 if (n <= 0 || n > buf->b_ml.ml_line_count) |
1310 rb_raise(rb_eIndexError, "line number %ld out of range", (long)n); | |
1311 return vim_str2rb_enc_str((char *)ml_get_buf(buf, n, FALSE)); | |
7 | 1312 } |
1313 | |
779 | 1314 static VALUE buffer_aref(VALUE self, VALUE num) |
7 | 1315 { |
1316 buf_T *buf = get_buf(self); | |
779 | 1317 |
1318 if (buf != NULL) | |
1319 return get_buffer_line(buf, (linenr_T)NUM2LONG(num)); | |
1320 return Qnil; /* For stop warning */ | |
1321 } | |
1322 | |
1323 static VALUE set_buffer_line(buf_T *buf, linenr_T n, VALUE str) | |
1324 { | |
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1325 char *line = StringValuePtr(str); |
896 | 1326 aco_save_T aco; |
7 | 1327 |
896 | 1328 if (n > 0 && n <= buf->b_ml.ml_line_count && line != NULL) |
1329 { | |
1330 /* set curwin/curbuf for "buf" and save some things */ | |
1331 aucmd_prepbuf(&aco, buf); | |
1332 | |
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1333 if (u_savesub(n) == OK) |
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1334 { |
779 | 1335 ml_replace(n, (char_u *)line, TRUE); |
7 | 1336 changed(); |
1337 #ifdef SYNTAX_HL | |
1338 syn_changed(n); /* recompute syntax hl. for this line */ | |
1339 #endif | |
1340 } | |
896 | 1341 |
1342 /* restore curwin/curbuf and a few other things */ | |
1343 aucmd_restbuf(&aco); | |
1344 /* Careful: autocommands may have made "buf" invalid! */ | |
934 | 1345 |
7 | 1346 update_curbuf(NOT_VALID); |
1347 } | |
896 | 1348 else |
1349 { | |
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1350 rb_raise(rb_eIndexError, "line number %ld out of range", (long)n); |
7 | 1351 } |
1352 return str; | |
1353 } | |
1354 | |
779 | 1355 static VALUE buffer_aset(VALUE self, VALUE num, VALUE str) |
1356 { | |
1357 buf_T *buf = get_buf(self); | |
1358 | |
1359 if (buf != NULL) | |
1360 return set_buffer_line(buf, (linenr_T)NUM2LONG(num), str); | |
1361 return str; | |
1362 } | |
1363 | |
7 | 1364 static VALUE buffer_delete(VALUE self, VALUE num) |
1365 { | |
896 | 1366 buf_T *buf = get_buf(self); |
1367 long n = NUM2LONG(num); | |
1368 aco_save_T aco; | |
7 | 1369 |
896 | 1370 if (n > 0 && n <= buf->b_ml.ml_line_count) |
1371 { | |
1372 /* set curwin/curbuf for "buf" and save some things */ | |
1373 aucmd_prepbuf(&aco, buf); | |
1374 | |
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1375 if (u_savedel(n, 1) == OK) |
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1376 { |
7 | 1377 ml_delete(n, 0); |
779 | 1378 |
856 | 1379 /* Changes to non-active buffers should properly refresh |
1380 * SegPhault - 01/09/05 */ | |
1381 deleted_lines_mark(n, 1L); | |
779 | 1382 |
7 | 1383 changed(); |
1384 } | |
896 | 1385 |
1386 /* restore curwin/curbuf and a few other things */ | |
1387 aucmd_restbuf(&aco); | |
1388 /* Careful: autocommands may have made "buf" invalid! */ | |
934 | 1389 |
7 | 1390 update_curbuf(NOT_VALID); |
1391 } | |
896 | 1392 else |
1393 { | |
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1394 rb_raise(rb_eIndexError, "line number %ld out of range", n); |
7 | 1395 } |
1396 return Qnil; | |
1397 } | |
1398 | |
1399 static VALUE buffer_append(VALUE self, VALUE num, VALUE str) | |
1400 { | |
896 | 1401 buf_T *buf = get_buf(self); |
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1402 char *line = StringValuePtr(str); |
896 | 1403 long n = NUM2LONG(num); |
1404 aco_save_T aco; | |
7 | 1405 |
2637 | 1406 if (line == NULL) |
1407 { | |
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1408 rb_raise(rb_eIndexError, "NULL line"); |
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1409 } |
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1410 else if (n >= 0 && n <= buf->b_ml.ml_line_count) |
896 | 1411 { |
1412 /* set curwin/curbuf for "buf" and save some things */ | |
1413 aucmd_prepbuf(&aco, buf); | |
1414 | |
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1415 if (u_inssub(n + 1) == OK) |
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1416 { |
7 | 1417 ml_append(n, (char_u *) line, (colnr_T) 0, FALSE); |
779 | 1418 |
856 | 1419 /* Changes to non-active buffers should properly refresh screen |
1420 * SegPhault - 12/20/04 */ | |
1421 appended_lines_mark(n, 1L); | |
779 | 1422 |
856 | 1423 changed(); |
7 | 1424 } |
896 | 1425 |
1426 /* restore curwin/curbuf and a few other things */ | |
1427 aucmd_restbuf(&aco); | |
1428 /* Careful: autocommands may have made "buf" invalid! */ | |
934 | 1429 |
7 | 1430 update_curbuf(NOT_VALID); |
1431 } | |
2637 | 1432 else |
1433 { | |
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1434 rb_raise(rb_eIndexError, "line number %ld out of range", n); |
7 | 1435 } |
1436 return str; | |
1437 } | |
1438 | |
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1439 #ifdef USE_TYPEDDATA |
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1440 static size_t window_dsize(const void *buf); |
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1441 |
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1442 static const rb_data_type_t window_type = { |
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1443 "vim_window", |
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1444 {0, 0, window_dsize, {0, 0}}, |
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1445 0, 0, |
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1446 # ifdef RUBY_TYPED_FREE_IMMEDIATELY |
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1447 0, |
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1448 # endif |
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1449 }; |
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1450 |
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1451 static size_t window_dsize(const void *win UNUSED) |
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1452 { |
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1453 return sizeof(win_T); |
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1454 } |
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1455 #endif |
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1456 |
7 | 1457 static VALUE window_new(win_T *win) |
1458 { | |
502 | 1459 if (win->w_ruby_ref) |
1460 { | |
1461 return (VALUE) win->w_ruby_ref; | |
7 | 1462 } |
502 | 1463 else |
1464 { | |
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1465 #ifdef USE_TYPEDDATA |
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1466 VALUE obj = TypedData_Wrap_Struct(cVimWindow, &window_type, win); |
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1467 #else |
7 | 1468 VALUE obj = Data_Wrap_Struct(cVimWindow, 0, 0, win); |
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1469 #endif |
502 | 1470 win->w_ruby_ref = (void *) obj; |
7 | 1471 rb_hash_aset(objtbl, rb_obj_id(obj), obj); |
1472 return obj; | |
1473 } | |
1474 } | |
1475 | |
1476 static win_T *get_win(VALUE obj) | |
1477 { | |
1478 win_T *win; | |
1479 | |
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1480 #ifdef USE_TYPEDDATA |
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1481 TypedData_Get_Struct(obj, win_T, &window_type, win); |
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1482 #else |
7 | 1483 Data_Get_Struct(obj, win_T, win); |
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1484 #endif |
7 | 1485 if (win == NULL) |
1486 rb_raise(eDeletedWindowError, "attempt to refer to deleted window"); | |
1487 return win; | |
1488 } | |
1489 | |
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1490 static VALUE window_s_current(void) |
7 | 1491 { |
1492 return window_new(curwin); | |
1493 } | |
1494 | |
779 | 1495 /* |
1496 * Added line manipulation functions | |
1497 * SegPhault - 03/07/05 | |
1498 */ | |
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1499 static VALUE line_s_current(void) |
779 | 1500 { |
1501 return get_buffer_line(curbuf, curwin->w_cursor.lnum); | |
1502 } | |
1503 | |
1888 | 1504 static VALUE set_current_line(VALUE self UNUSED, VALUE str) |
779 | 1505 { |
1506 return set_buffer_line(curbuf, curwin->w_cursor.lnum, str); | |
1507 } | |
1508 | |
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1509 static VALUE current_line_number(void) |
779 | 1510 { |
1511 return INT2FIX((int)curwin->w_cursor.lnum); | |
1512 } | |
1513 | |
1514 | |
1515 | |
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1516 static VALUE window_s_count(void) |
7 | 1517 { |
1518 win_T *w; | |
1519 int n = 0; | |
1520 | |
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1521 FOR_ALL_WINDOWS(w) |
7 | 1522 n++; |
1523 return INT2NUM(n); | |
1524 } | |
1525 | |
1888 | 1526 static VALUE window_s_aref(VALUE self UNUSED, VALUE num) |
7 | 1527 { |
1528 win_T *w; | |
1529 int n = NUM2INT(num); | |
1530 | |
1531 for (w = firstwin; w != NULL; w = w->w_next, --n) | |
1532 if (n == 0) | |
1533 return window_new(w); | |
1534 return Qnil; | |
1535 } | |
1536 | |
1537 static VALUE window_buffer(VALUE self) | |
1538 { | |
1539 win_T *win = get_win(self); | |
1540 | |
1541 return buffer_new(win->w_buffer); | |
1542 } | |
1543 | |
1544 static VALUE window_height(VALUE self) | |
1545 { | |
1546 win_T *win = get_win(self); | |
1547 | |
1548 return INT2NUM(win->w_height); | |
1549 } | |
1550 | |
1551 static VALUE window_set_height(VALUE self, VALUE height) | |
1552 { | |
1553 win_T *win = get_win(self); | |
1554 win_T *savewin = curwin; | |
1555 | |
1556 curwin = win; | |
1557 win_setheight(NUM2INT(height)); | |
1558 curwin = savewin; | |
1559 return height; | |
1560 } | |
1561 | |
4135 | 1562 static VALUE window_width(VALUE self UNUSED) |
501 | 1563 { |
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1564 return INT2NUM(get_win(self)->w_width); |
501 | 1565 } |
1566 | |
4135 | 1567 static VALUE window_set_width(VALUE self UNUSED, VALUE width) |
501 | 1568 { |
1569 win_T *win = get_win(self); | |
1570 win_T *savewin = curwin; | |
1571 | |
1572 curwin = win; | |
1573 win_setwidth(NUM2INT(width)); | |
1574 curwin = savewin; | |
1575 return width; | |
1576 } | |
1577 | |
7 | 1578 static VALUE window_cursor(VALUE self) |
1579 { | |
1580 win_T *win = get_win(self); | |
1581 | |
1582 return rb_assoc_new(INT2NUM(win->w_cursor.lnum), INT2NUM(win->w_cursor.col)); | |
1583 } | |
1584 | |
1585 static VALUE window_set_cursor(VALUE self, VALUE pos) | |
1586 { | |
1587 VALUE lnum, col; | |
1588 win_T *win = get_win(self); | |
1589 | |
1590 Check_Type(pos, T_ARRAY); | |
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1591 if (RARRAY_LEN(pos) != 2) |
7 | 1592 rb_raise(rb_eArgError, "array length must be 2"); |
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1593 lnum = RARRAY_PTR(pos)[0]; |
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1594 col = RARRAY_PTR(pos)[1]; |
7 | 1595 win->w_cursor.lnum = NUM2LONG(lnum); |
1596 win->w_cursor.col = NUM2UINT(col); | |
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1597 win->w_set_curswant = TRUE; |
7 | 1598 check_cursor(); /* put cursor on an existing line */ |
1599 update_screen(NOT_VALID); | |
1600 return Qnil; | |
1601 } | |
1602 | |
3478 | 1603 static VALUE f_nop(VALUE self UNUSED) |
3474 | 1604 { |
1605 return Qnil; | |
1606 } | |
1607 | |
1888 | 1608 static VALUE f_p(int argc, VALUE *argv, VALUE self UNUSED) |
7 | 1609 { |
1610 int i; | |
1611 VALUE str = rb_str_new("", 0); | |
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1612 VALUE ret = Qnil; |
7 | 1613 |
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1614 for (i = 0; i < argc; i++) |
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1615 { |
7 | 1616 if (i > 0) rb_str_cat(str, ", ", 2); |
1617 rb_str_concat(str, rb_inspect(argv[i])); | |
1618 } | |
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1619 MSG(RSTRING_PTR(str)); |
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1620 |
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1621 if (argc == 1) |
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1622 ret = argv[0]; |
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1623 else if (argc > 1) |
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1624 ret = rb_ary_new4(argc, argv); |
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1625 return ret; |
7 | 1626 } |
1627 | |
1628 static void ruby_io_init(void) | |
1629 { | |
1630 #ifndef DYNAMIC_RUBY | |
1631 RUBYEXTERN VALUE rb_stdout; | |
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1632 RUBYEXTERN VALUE rb_stderr; |
7 | 1633 #endif |
1634 | |
1635 rb_stdout = rb_obj_alloc(rb_cObject); | |
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1636 rb_stderr = rb_obj_alloc(rb_cObject); |
7 | 1637 rb_define_singleton_method(rb_stdout, "write", vim_message, 1); |
3474 | 1638 rb_define_singleton_method(rb_stdout, "flush", f_nop, 0); |
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1639 rb_define_singleton_method(rb_stderr, "write", vim_message, 1); |
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1640 rb_define_singleton_method(rb_stderr, "flush", f_nop, 0); |
7 | 1641 rb_define_global_function("p", f_p, -1); |
1642 } | |
1643 | |
1644 static void ruby_vim_init(void) | |
1645 { | |
1646 objtbl = rb_hash_new(); | |
1647 rb_global_variable(&objtbl); | |
1648 | |
1188 | 1649 /* The Vim module used to be called "VIM", but "Vim" is better. Make an |
4352 | 1650 * alias "VIM" for backwards compatibility. */ |
1188 | 1651 mVIM = rb_define_module("Vim"); |
1652 rb_define_const(rb_cObject, "VIM", mVIM); | |
7 | 1653 rb_define_const(mVIM, "VERSION_MAJOR", INT2NUM(VIM_VERSION_MAJOR)); |
1654 rb_define_const(mVIM, "VERSION_MINOR", INT2NUM(VIM_VERSION_MINOR)); | |
1655 rb_define_const(mVIM, "VERSION_BUILD", INT2NUM(VIM_VERSION_BUILD)); | |
1656 rb_define_const(mVIM, "VERSION_PATCHLEVEL", INT2NUM(VIM_VERSION_PATCHLEVEL)); | |
1657 rb_define_const(mVIM, "VERSION_SHORT", rb_str_new2(VIM_VERSION_SHORT)); | |
1658 rb_define_const(mVIM, "VERSION_MEDIUM", rb_str_new2(VIM_VERSION_MEDIUM)); | |
1659 rb_define_const(mVIM, "VERSION_LONG", rb_str_new2(VIM_VERSION_LONG)); | |
1660 rb_define_const(mVIM, "VERSION_LONG_DATE", rb_str_new2(VIM_VERSION_LONG_DATE)); | |
1661 rb_define_module_function(mVIM, "message", vim_message, 1); | |
1662 rb_define_module_function(mVIM, "set_option", vim_set_option, 1); | |
1663 rb_define_module_function(mVIM, "command", vim_command, 1); | |
1664 rb_define_module_function(mVIM, "evaluate", vim_evaluate, 1); | |
1665 | |
1666 eDeletedBufferError = rb_define_class_under(mVIM, "DeletedBufferError", | |
1667 rb_eStandardError); | |
1668 eDeletedWindowError = rb_define_class_under(mVIM, "DeletedWindowError", | |
1669 rb_eStandardError); | |
1670 | |
1671 cBuffer = rb_define_class_under(mVIM, "Buffer", rb_cObject); | |
1672 rb_define_singleton_method(cBuffer, "current", buffer_s_current, 0); | |
1673 rb_define_singleton_method(cBuffer, "count", buffer_s_count, 0); | |
1674 rb_define_singleton_method(cBuffer, "[]", buffer_s_aref, 1); | |
1675 rb_define_method(cBuffer, "name", buffer_name, 0); | |
1676 rb_define_method(cBuffer, "number", buffer_number, 0); | |
1677 rb_define_method(cBuffer, "count", buffer_count, 0); | |
1678 rb_define_method(cBuffer, "length", buffer_count, 0); | |
1679 rb_define_method(cBuffer, "[]", buffer_aref, 1); | |
1680 rb_define_method(cBuffer, "[]=", buffer_aset, 2); | |
1681 rb_define_method(cBuffer, "delete", buffer_delete, 1); | |
1682 rb_define_method(cBuffer, "append", buffer_append, 2); | |
1683 | |
779 | 1684 /* Added line manipulation functions |
1685 * SegPhault - 03/07/05 */ | |
1686 rb_define_method(cBuffer, "line_number", current_line_number, 0); | |
1687 rb_define_method(cBuffer, "line", line_s_current, 0); | |
1688 rb_define_method(cBuffer, "line=", set_current_line, 1); | |
1689 | |
1690 | |
7 | 1691 cVimWindow = rb_define_class_under(mVIM, "Window", rb_cObject); |
1692 rb_define_singleton_method(cVimWindow, "current", window_s_current, 0); | |
1693 rb_define_singleton_method(cVimWindow, "count", window_s_count, 0); | |
1694 rb_define_singleton_method(cVimWindow, "[]", window_s_aref, 1); | |
1695 rb_define_method(cVimWindow, "buffer", window_buffer, 0); | |
1696 rb_define_method(cVimWindow, "height", window_height, 0); | |
1697 rb_define_method(cVimWindow, "height=", window_set_height, 1); | |
501 | 1698 rb_define_method(cVimWindow, "width", window_width, 0); |
1699 rb_define_method(cVimWindow, "width=", window_set_width, 1); | |
7 | 1700 rb_define_method(cVimWindow, "cursor", window_cursor, 0); |
1701 rb_define_method(cVimWindow, "cursor=", window_set_cursor, 1); | |
1702 | |
1703 rb_define_virtual_variable("$curbuf", buffer_s_current, 0); | |
1704 rb_define_virtual_variable("$curwin", window_s_current, 0); | |
1705 } | |
4369 | 1706 |
1707 void vim_ruby_init(void *stack_start) | |
1708 { | |
1709 /* should get machine stack start address early in main function */ | |
1710 ruby_stack_start = stack_start; | |
1711 } |