Mercurial > vim
annotate src/if_ruby.c @ 2076:1c7a66d820e4 v7.2.360
updated for version 7.2.360
Problem: Ruby on MS-Windows: can't use sockets.
Solution: Call NtInitialize() during initialization. (Ariya Mizutani)
| author | Bram Moolenaar <bram@zimbu.org> |
|---|---|
| date | Wed, 17 Feb 2010 15:11:50 +0100 |
| parents | ae2251be41f9 |
| children | d8983769c9dd |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 779 | 4 * |
| 5 * Ruby interface by Shugo Maeda | |
| 6 * with improvements by SegPhault (Ryan Paul) | |
| 7 | 7 * |
| 8 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 9 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 10 * See README.txt for an overview of the Vim source code. | |
| 11 */ | |
| 12 | |
| 13 #include <stdio.h> | |
| 14 #include <string.h> | |
| 15 | |
| 16 #ifdef _WIN32 | |
| 17 # if !defined(DYNAMIC_RUBY_VER) || (DYNAMIC_RUBY_VER < 18) | |
| 18 # define NT | |
| 19 # endif | |
| 20 # ifndef DYNAMIC_RUBY | |
| 21 # define IMPORT /* For static dll usage __declspec(dllimport) */ | |
| 22 # define RUBYEXTERN __declspec(dllimport) | |
| 23 # endif | |
| 24 #endif | |
| 25 #ifndef RUBYEXTERN | |
| 26 # define RUBYEXTERN extern | |
| 27 #endif | |
| 28 | |
| 29 /* | |
| 30 * This is tricky. In ruby.h there is (inline) function rb_class_of() | |
| 31 * definition. This function use these variables. But we want function to | |
| 32 * use dll_* variables. | |
| 33 */ | |
| 34 #ifdef DYNAMIC_RUBY | |
| 35 # define rb_cFalseClass (*dll_rb_cFalseClass) | |
| 36 # define rb_cFixnum (*dll_rb_cFixnum) | |
| 37 # define rb_cNilClass (*dll_rb_cNilClass) | |
| 38 # define rb_cSymbol (*dll_rb_cSymbol) | |
| 39 # define rb_cTrueClass (*dll_rb_cTrueClass) | |
| 40 # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 | |
| 41 /* | |
| 42 * On ver 1.8, all Ruby functions are exported with "__declspce(dllimport)" | |
| 43 * in ruby.h. But it cause trouble for these variables, because it is | |
| 44 * defined in this file. When defined this RUBY_EXPORT it modified to | |
| 45 * "extern" and be able to avoid this problem. | |
| 46 */ | |
| 47 # define RUBY_EXPORT | |
| 48 # endif | |
| 49 #endif | |
| 50 | |
|
2076
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
51 /* suggested by Ariya Mizutani */ |
|
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
52 #if (_MSC_VER == 1200) |
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1c7a66d820e4
updated for version 7.2.360
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parents:
1888
diff
changeset
|
53 # undef _WIN32_WINNT |
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1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
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54 #endif |
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1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
55 |
| 7 | 56 #include <ruby.h> |
| 57 | |
| 58 #undef EXTERN | |
| 59 #undef _ | |
| 60 | |
| 61 /* T_DATA defined both by Ruby and Mac header files, hack around it... */ | |
| 1233 | 62 #if defined(MACOS_X_UNIX) || defined(macintosh) |
| 7 | 63 # define __OPENTRANSPORT__ |
| 64 # define __OPENTRANSPORTPROTOCOL__ | |
| 65 # define __OPENTRANSPORTPROVIDERS__ | |
| 66 #endif | |
| 67 | |
| 68 #include "vim.h" | |
| 69 #include "version.h" | |
| 70 | |
| 71 #if defined(PROTO) && !defined(FEAT_RUBY) | |
| 72 /* Define these to be able to generate the function prototypes. */ | |
| 73 # define VALUE int | |
| 74 # define RUBY_DATA_FUNC int | |
| 75 #endif | |
| 76 | |
| 77 static int ruby_initialized = 0; | |
| 78 static VALUE objtbl; | |
| 79 | |
| 80 static VALUE mVIM; | |
| 81 static VALUE cBuffer; | |
| 82 static VALUE cVimWindow; | |
| 83 static VALUE eDeletedBufferError; | |
| 84 static VALUE eDeletedWindowError; | |
| 85 | |
| 86 static int ensure_ruby_initialized(void); | |
| 87 static void error_print(int); | |
| 88 static void ruby_io_init(void); | |
| 89 static void ruby_vim_init(void); | |
| 90 | |
| 91 #if defined(DYNAMIC_RUBY) || defined(PROTO) | |
| 92 #ifdef PROTO | |
| 93 # define HINSTANCE int /* for generating prototypes */ | |
| 94 #endif | |
| 95 | |
| 96 /* | |
| 97 * Wrapper defines | |
| 98 */ | |
| 99 #define rb_assoc_new dll_rb_assoc_new | |
| 100 #define rb_cObject (*dll_rb_cObject) | |
| 101 #define rb_check_type dll_rb_check_type | |
| 102 #define rb_class_path dll_rb_class_path | |
| 103 #define rb_data_object_alloc dll_rb_data_object_alloc | |
| 104 #define rb_define_class_under dll_rb_define_class_under | |
| 105 #define rb_define_const dll_rb_define_const | |
| 106 #define rb_define_global_function dll_rb_define_global_function | |
| 107 #define rb_define_method dll_rb_define_method | |
| 108 #define rb_define_module dll_rb_define_module | |
| 109 #define rb_define_module_function dll_rb_define_module_function | |
| 110 #define rb_define_singleton_method dll_rb_define_singleton_method | |
| 111 #define rb_define_virtual_variable dll_rb_define_virtual_variable | |
| 112 #define rb_stdout (*dll_rb_stdout) | |
| 113 #define rb_eArgError (*dll_rb_eArgError) | |
| 114 #define rb_eIndexError (*dll_rb_eIndexError) | |
| 115 #define rb_eRuntimeError (*dll_rb_eRuntimeError) | |
| 116 #define rb_eStandardError (*dll_rb_eStandardError) | |
| 117 #define rb_eval_string_protect dll_rb_eval_string_protect | |
| 118 #define rb_global_variable dll_rb_global_variable | |
| 119 #define rb_hash_aset dll_rb_hash_aset | |
| 120 #define rb_hash_new dll_rb_hash_new | |
| 121 #define rb_inspect dll_rb_inspect | |
| 122 #define rb_int2inum dll_rb_int2inum | |
| 123 #define rb_lastline_get dll_rb_lastline_get | |
| 124 #define rb_lastline_set dll_rb_lastline_set | |
| 125 #define rb_load_protect dll_rb_load_protect | |
| 126 #define rb_num2long dll_rb_num2long | |
| 127 #define rb_num2ulong dll_rb_num2ulong | |
| 128 #define rb_obj_alloc dll_rb_obj_alloc | |
| 129 #define rb_obj_as_string dll_rb_obj_as_string | |
| 130 #define rb_obj_id dll_rb_obj_id | |
| 131 #define rb_raise dll_rb_raise | |
| 132 #define rb_str2cstr dll_rb_str2cstr | |
| 133 #define rb_str_cat dll_rb_str_cat | |
| 134 #define rb_str_concat dll_rb_str_concat | |
| 135 #define rb_str_new dll_rb_str_new | |
| 136 #define rb_str_new2 dll_rb_str_new2 | |
| 137 #define ruby_errinfo (*dll_ruby_errinfo) | |
| 138 #define ruby_init dll_ruby_init | |
| 139 #define ruby_init_loadpath dll_ruby_init_loadpath | |
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updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
140 #define NtInitialize dll_NtInitialize |
| 7 | 141 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
| 142 # define rb_w32_snprintf dll_rb_w32_snprintf | |
| 143 #endif | |
| 144 | |
| 145 /* | |
| 146 * Pointers for dynamic link | |
| 147 */ | |
| 148 static VALUE (*dll_rb_assoc_new) (VALUE, VALUE); | |
| 149 static VALUE *dll_rb_cFalseClass; | |
| 150 static VALUE *dll_rb_cFixnum; | |
| 151 static VALUE *dll_rb_cNilClass; | |
| 152 static VALUE *dll_rb_cObject; | |
| 153 static VALUE *dll_rb_cSymbol; | |
| 154 static VALUE *dll_rb_cTrueClass; | |
| 155 static void (*dll_rb_check_type) (VALUE,int); | |
| 156 static VALUE (*dll_rb_class_path) (VALUE); | |
| 157 static VALUE (*dll_rb_data_object_alloc) (VALUE, void*, RUBY_DATA_FUNC, RUBY_DATA_FUNC); | |
| 158 static VALUE (*dll_rb_define_class_under) (VALUE, const char*, VALUE); | |
| 159 static void (*dll_rb_define_const) (VALUE,const char*,VALUE); | |
| 160 static void (*dll_rb_define_global_function) (const char*,VALUE(*)(),int); | |
| 161 static void (*dll_rb_define_method) (VALUE,const char*,VALUE(*)(),int); | |
| 162 static VALUE (*dll_rb_define_module) (const char*); | |
| 163 static void (*dll_rb_define_module_function) (VALUE,const char*,VALUE(*)(),int); | |
| 164 static void (*dll_rb_define_singleton_method) (VALUE,const char*,VALUE(*)(),int); | |
| 165 static void (*dll_rb_define_virtual_variable) (const char*,VALUE(*)(),void(*)()); | |
| 166 static VALUE *dll_rb_stdout; | |
| 167 static VALUE *dll_rb_eArgError; | |
| 168 static VALUE *dll_rb_eIndexError; | |
| 169 static VALUE *dll_rb_eRuntimeError; | |
| 170 static VALUE *dll_rb_eStandardError; | |
| 171 static VALUE (*dll_rb_eval_string_protect) (const char*, int*); | |
| 172 static void (*dll_rb_global_variable) (VALUE*); | |
| 173 static VALUE (*dll_rb_hash_aset) (VALUE, VALUE, VALUE); | |
| 174 static VALUE (*dll_rb_hash_new) (void); | |
| 175 static VALUE (*dll_rb_inspect) (VALUE); | |
| 176 static VALUE (*dll_rb_int2inum) (long); | |
| 177 static VALUE (*dll_rb_int2inum) (long); | |
| 178 static VALUE (*dll_rb_lastline_get) (void); | |
| 179 static void (*dll_rb_lastline_set) (VALUE); | |
| 180 static void (*dll_rb_load_protect) (VALUE, int, int*); | |
| 181 static long (*dll_rb_num2long) (VALUE); | |
| 182 static unsigned long (*dll_rb_num2ulong) (VALUE); | |
| 183 static VALUE (*dll_rb_obj_alloc) (VALUE); | |
| 184 static VALUE (*dll_rb_obj_as_string) (VALUE); | |
| 185 static VALUE (*dll_rb_obj_id) (VALUE); | |
| 186 static void (*dll_rb_raise) (VALUE, const char*, ...); | |
| 187 static char *(*dll_rb_str2cstr) (VALUE,int*); | |
| 188 static VALUE (*dll_rb_str_cat) (VALUE, const char*, long); | |
| 189 static VALUE (*dll_rb_str_concat) (VALUE, VALUE); | |
| 190 static VALUE (*dll_rb_str_new) (const char*, long); | |
| 191 static VALUE (*dll_rb_str_new2) (const char*); | |
| 192 static VALUE *dll_ruby_errinfo; | |
| 193 static void (*dll_ruby_init) (void); | |
| 194 static void (*dll_ruby_init_loadpath) (void); | |
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1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
195 static void (*dll_NtInitialize) (int*, char***); |
| 7 | 196 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
| 197 static int (*dll_rb_w32_snprintf)(char*, size_t, const char*, ...); | |
| 198 #endif | |
| 199 | |
| 200 static HINSTANCE hinstRuby = 0; /* Instance of ruby.dll */ | |
| 201 | |
| 202 /* | |
| 501 | 203 * Table of name to function pointer of ruby. |
| 7 | 204 */ |
| 205 #define RUBY_PROC FARPROC | |
| 206 static struct | |
| 207 { | |
| 208 char *name; | |
| 209 RUBY_PROC *ptr; | |
| 210 } ruby_funcname_table[] = | |
| 211 { | |
| 212 {"rb_assoc_new", (RUBY_PROC*)&dll_rb_assoc_new}, | |
| 213 {"rb_cFalseClass", (RUBY_PROC*)&dll_rb_cFalseClass}, | |
| 214 {"rb_cFixnum", (RUBY_PROC*)&dll_rb_cFixnum}, | |
| 215 {"rb_cNilClass", (RUBY_PROC*)&dll_rb_cNilClass}, | |
| 216 {"rb_cObject", (RUBY_PROC*)&dll_rb_cObject}, | |
| 217 {"rb_cSymbol", (RUBY_PROC*)&dll_rb_cSymbol}, | |
| 218 {"rb_cTrueClass", (RUBY_PROC*)&dll_rb_cTrueClass}, | |
| 219 {"rb_check_type", (RUBY_PROC*)&dll_rb_check_type}, | |
| 220 {"rb_class_path", (RUBY_PROC*)&dll_rb_class_path}, | |
| 221 {"rb_data_object_alloc", (RUBY_PROC*)&dll_rb_data_object_alloc}, | |
| 222 {"rb_define_class_under", (RUBY_PROC*)&dll_rb_define_class_under}, | |
| 223 {"rb_define_const", (RUBY_PROC*)&dll_rb_define_const}, | |
| 224 {"rb_define_global_function", (RUBY_PROC*)&dll_rb_define_global_function}, | |
| 225 {"rb_define_method", (RUBY_PROC*)&dll_rb_define_method}, | |
| 226 {"rb_define_module", (RUBY_PROC*)&dll_rb_define_module}, | |
| 227 {"rb_define_module_function", (RUBY_PROC*)&dll_rb_define_module_function}, | |
| 228 {"rb_define_singleton_method", (RUBY_PROC*)&dll_rb_define_singleton_method}, | |
| 229 {"rb_define_virtual_variable", (RUBY_PROC*)&dll_rb_define_virtual_variable}, | |
| 230 {"rb_stdout", (RUBY_PROC*)&dll_rb_stdout}, | |
| 231 {"rb_eArgError", (RUBY_PROC*)&dll_rb_eArgError}, | |
| 232 {"rb_eIndexError", (RUBY_PROC*)&dll_rb_eIndexError}, | |
| 233 {"rb_eRuntimeError", (RUBY_PROC*)&dll_rb_eRuntimeError}, | |
| 234 {"rb_eStandardError", (RUBY_PROC*)&dll_rb_eStandardError}, | |
| 235 {"rb_eval_string_protect", (RUBY_PROC*)&dll_rb_eval_string_protect}, | |
| 236 {"rb_global_variable", (RUBY_PROC*)&dll_rb_global_variable}, | |
| 237 {"rb_hash_aset", (RUBY_PROC*)&dll_rb_hash_aset}, | |
| 238 {"rb_hash_new", (RUBY_PROC*)&dll_rb_hash_new}, | |
| 239 {"rb_inspect", (RUBY_PROC*)&dll_rb_inspect}, | |
| 240 {"rb_int2inum", (RUBY_PROC*)&dll_rb_int2inum}, | |
| 241 {"rb_lastline_get", (RUBY_PROC*)&dll_rb_lastline_get}, | |
| 242 {"rb_lastline_set", (RUBY_PROC*)&dll_rb_lastline_set}, | |
| 243 {"rb_load_protect", (RUBY_PROC*)&dll_rb_load_protect}, | |
| 244 {"rb_num2long", (RUBY_PROC*)&dll_rb_num2long}, | |
| 245 {"rb_num2ulong", (RUBY_PROC*)&dll_rb_num2ulong}, | |
| 246 {"rb_obj_alloc", (RUBY_PROC*)&dll_rb_obj_alloc}, | |
| 247 {"rb_obj_as_string", (RUBY_PROC*)&dll_rb_obj_as_string}, | |
| 248 {"rb_obj_id", (RUBY_PROC*)&dll_rb_obj_id}, | |
| 249 {"rb_raise", (RUBY_PROC*)&dll_rb_raise}, | |
| 250 {"rb_str2cstr", (RUBY_PROC*)&dll_rb_str2cstr}, | |
| 251 {"rb_str_cat", (RUBY_PROC*)&dll_rb_str_cat}, | |
| 252 {"rb_str_concat", (RUBY_PROC*)&dll_rb_str_concat}, | |
| 253 {"rb_str_new", (RUBY_PROC*)&dll_rb_str_new}, | |
| 254 {"rb_str_new2", (RUBY_PROC*)&dll_rb_str_new2}, | |
| 255 {"ruby_errinfo", (RUBY_PROC*)&dll_ruby_errinfo}, | |
| 256 {"ruby_init", (RUBY_PROC*)&dll_ruby_init}, | |
| 257 {"ruby_init_loadpath", (RUBY_PROC*)&dll_ruby_init_loadpath}, | |
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2076
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
258 {"NtInitialize", (RUBY_PROC*)&dll_NtInitialize}, |
| 7 | 259 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18 |
| 260 {"rb_w32_snprintf", (RUBY_PROC*)&dll_rb_w32_snprintf}, | |
| 261 #endif | |
| 262 {"", NULL}, | |
| 263 }; | |
| 264 | |
| 265 /* | |
| 266 * Free ruby.dll | |
| 267 */ | |
| 268 static void | |
| 269 end_dynamic_ruby() | |
| 270 { | |
| 271 if (hinstRuby) | |
| 272 { | |
| 273 FreeLibrary(hinstRuby); | |
| 274 hinstRuby = 0; | |
| 275 } | |
| 276 } | |
| 277 | |
| 278 /* | |
| 279 * Load library and get all pointers. | |
| 280 * Parameter 'libname' provides name of DLL. | |
| 281 * Return OK or FAIL. | |
| 282 */ | |
| 283 static int | |
| 284 ruby_runtime_link_init(char *libname, int verbose) | |
| 285 { | |
| 286 int i; | |
| 287 | |
| 288 if (hinstRuby) | |
| 289 return OK; | |
| 290 hinstRuby = LoadLibrary(libname); | |
| 291 if (!hinstRuby) | |
| 292 { | |
| 293 if (verbose) | |
| 294 EMSG2(_(e_loadlib), libname); | |
| 295 return FAIL; | |
| 296 } | |
| 297 | |
| 298 for (i = 0; ruby_funcname_table[i].ptr; ++i) | |
| 299 { | |
| 300 if (!(*ruby_funcname_table[i].ptr = GetProcAddress(hinstRuby, | |
| 301 ruby_funcname_table[i].name))) | |
| 302 { | |
| 303 FreeLibrary(hinstRuby); | |
| 304 hinstRuby = 0; | |
| 305 if (verbose) | |
| 306 EMSG2(_(e_loadfunc), ruby_funcname_table[i].name); | |
| 307 return FAIL; | |
| 308 } | |
| 309 } | |
| 310 return OK; | |
| 311 } | |
| 312 | |
| 313 /* | |
| 314 * If ruby is enabled (there is installed ruby on Windows system) return TRUE, | |
| 315 * else FALSE. | |
| 316 */ | |
| 317 int | |
| 318 ruby_enabled(verbose) | |
| 319 int verbose; | |
| 320 { | |
| 321 return ruby_runtime_link_init(DYNAMIC_RUBY_DLL, verbose) == OK; | |
| 322 } | |
| 323 #endif /* defined(DYNAMIC_RUBY) || defined(PROTO) */ | |
| 324 | |
| 325 void | |
| 326 ruby_end() | |
| 327 { | |
| 328 #ifdef DYNAMIC_RUBY | |
| 329 end_dynamic_ruby(); | |
| 330 #endif | |
| 331 } | |
| 332 | |
| 333 void ex_ruby(exarg_T *eap) | |
| 334 { | |
| 335 int state; | |
| 336 char *script = NULL; | |
| 337 | |
| 750 | 338 script = (char *)script_get(eap, eap->arg); |
| 7 | 339 if (!eap->skip && ensure_ruby_initialized()) |
| 340 { | |
| 341 if (script == NULL) | |
| 342 rb_eval_string_protect((char *)eap->arg, &state); | |
| 343 else | |
| 344 rb_eval_string_protect(script, &state); | |
| 345 if (state) | |
| 346 error_print(state); | |
| 347 } | |
| 348 vim_free(script); | |
| 349 } | |
| 350 | |
| 351 void ex_rubydo(exarg_T *eap) | |
| 352 { | |
| 353 int state; | |
| 354 linenr_T i; | |
| 355 | |
| 356 if (ensure_ruby_initialized()) | |
| 357 { | |
| 358 if (u_save(eap->line1 - 1, eap->line2 + 1) != OK) | |
| 359 return; | |
| 360 for (i = eap->line1; i <= eap->line2; i++) { | |
| 361 VALUE line, oldline; | |
| 362 | |
| 750 | 363 line = oldline = rb_str_new2((char *)ml_get(i)); |
| 7 | 364 rb_lastline_set(line); |
| 365 rb_eval_string_protect((char *) eap->arg, &state); | |
| 366 if (state) { | |
| 367 error_print(state); | |
| 368 break; | |
| 369 } | |
| 370 line = rb_lastline_get(); | |
| 371 if (!NIL_P(line)) { | |
| 372 if (TYPE(line) != T_STRING) { | |
| 835 | 373 EMSG(_("E265: $_ must be an instance of String")); |
| 7 | 374 return; |
| 375 } | |
| 376 ml_replace(i, (char_u *) STR2CSTR(line), 1); | |
| 377 changed(); | |
| 378 #ifdef SYNTAX_HL | |
| 379 syn_changed(i); /* recompute syntax hl. for this line */ | |
| 380 #endif | |
| 381 } | |
| 382 } | |
| 383 check_cursor(); | |
| 384 update_curbuf(NOT_VALID); | |
| 385 } | |
| 386 } | |
| 387 | |
| 388 void ex_rubyfile(exarg_T *eap) | |
| 389 { | |
| 390 int state; | |
| 391 | |
| 392 if (ensure_ruby_initialized()) | |
| 393 { | |
| 394 rb_load_protect(rb_str_new2((char *) eap->arg), 0, &state); | |
| 395 if (state) error_print(state); | |
| 396 } | |
| 397 } | |
| 398 | |
| 399 void ruby_buffer_free(buf_T *buf) | |
| 400 { | |
| 502 | 401 if (buf->b_ruby_ref) |
| 402 { | |
| 403 rb_hash_aset(objtbl, rb_obj_id((VALUE) buf->b_ruby_ref), Qnil); | |
| 404 RDATA(buf->b_ruby_ref)->data = NULL; | |
| 7 | 405 } |
| 406 } | |
| 407 | |
| 408 void ruby_window_free(win_T *win) | |
| 409 { | |
| 502 | 410 if (win->w_ruby_ref) |
| 411 { | |
| 412 rb_hash_aset(objtbl, rb_obj_id((VALUE) win->w_ruby_ref), Qnil); | |
| 413 RDATA(win->w_ruby_ref)->data = NULL; | |
| 7 | 414 } |
| 415 } | |
| 416 | |
| 417 static int ensure_ruby_initialized(void) | |
| 418 { | |
| 419 if (!ruby_initialized) | |
| 420 { | |
| 421 #ifdef DYNAMIC_RUBY | |
| 422 if (ruby_enabled(TRUE)) | |
| 423 { | |
| 424 #endif | |
|
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1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
425 #ifdef _WIN32 |
|
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
426 /* suggested by Ariya Mizutani */ |
|
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
427 int argc = 1; |
|
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
428 char *argv[] = {"gvim.exe"}; |
|
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
429 NtInitialize(&argc, &argv); |
|
1c7a66d820e4
updated for version 7.2.360
Bram Moolenaar <bram@zimbu.org>
parents:
1888
diff
changeset
|
430 #endif |
| 7 | 431 ruby_init(); |
| 432 ruby_init_loadpath(); | |
| 433 ruby_io_init(); | |
| 434 ruby_vim_init(); | |
| 435 ruby_initialized = 1; | |
| 436 #ifdef DYNAMIC_RUBY | |
| 437 } | |
| 438 else | |
| 439 { | |
| 440 EMSG(_("E266: Sorry, this command is disabled, the Ruby library could not be loaded.")); | |
| 441 return 0; | |
| 442 } | |
| 443 #endif | |
| 444 } | |
| 445 return ruby_initialized; | |
| 446 } | |
| 447 | |
| 448 static void error_print(int state) | |
| 449 { | |
| 450 #ifndef DYNAMIC_RUBY | |
| 451 RUBYEXTERN VALUE ruby_errinfo; | |
| 452 #endif | |
| 453 VALUE eclass; | |
| 454 VALUE einfo; | |
| 455 char buff[BUFSIZ]; | |
| 456 | |
| 457 #define TAG_RETURN 0x1 | |
| 458 #define TAG_BREAK 0x2 | |
| 459 #define TAG_NEXT 0x3 | |
| 460 #define TAG_RETRY 0x4 | |
| 461 #define TAG_REDO 0x5 | |
| 462 #define TAG_RAISE 0x6 | |
| 463 #define TAG_THROW 0x7 | |
| 464 #define TAG_FATAL 0x8 | |
| 465 #define TAG_MASK 0xf | |
| 466 | |
| 467 switch (state) { | |
| 468 case TAG_RETURN: | |
| 835 | 469 EMSG(_("E267: unexpected return")); |
| 7 | 470 break; |
| 471 case TAG_NEXT: | |
| 835 | 472 EMSG(_("E268: unexpected next")); |
| 7 | 473 break; |
| 474 case TAG_BREAK: | |
| 835 | 475 EMSG(_("E269: unexpected break")); |
| 7 | 476 break; |
| 477 case TAG_REDO: | |
| 835 | 478 EMSG(_("E270: unexpected redo")); |
| 7 | 479 break; |
| 480 case TAG_RETRY: | |
| 835 | 481 EMSG(_("E271: retry outside of rescue clause")); |
| 7 | 482 break; |
| 483 case TAG_RAISE: | |
| 484 case TAG_FATAL: | |
| 485 eclass = CLASS_OF(ruby_errinfo); | |
| 486 einfo = rb_obj_as_string(ruby_errinfo); | |
| 487 if (eclass == rb_eRuntimeError && RSTRING(einfo)->len == 0) { | |
| 835 | 488 EMSG(_("E272: unhandled exception")); |
| 7 | 489 } |
| 490 else { | |
| 491 VALUE epath; | |
| 492 char *p; | |
| 493 | |
| 494 epath = rb_class_path(eclass); | |
| 272 | 495 vim_snprintf(buff, BUFSIZ, "%s: %s", |
| 7 | 496 RSTRING(epath)->ptr, RSTRING(einfo)->ptr); |
| 497 p = strchr(buff, '\n'); | |
| 498 if (p) *p = '\0'; | |
| 499 EMSG(buff); | |
| 500 } | |
| 501 break; | |
| 502 default: | |
| 272 | 503 vim_snprintf(buff, BUFSIZ, _("E273: unknown longjmp status %d"), state); |
| 7 | 504 EMSG(buff); |
| 505 break; | |
| 506 } | |
| 507 } | |
| 508 | |
| 1888 | 509 static VALUE vim_message(VALUE self UNUSED, VALUE str) |
| 7 | 510 { |
| 511 char *buff, *p; | |
| 512 | |
| 513 str = rb_obj_as_string(str); | |
| 514 buff = ALLOCA_N(char, RSTRING(str)->len); | |
| 515 strcpy(buff, RSTRING(str)->ptr); | |
| 516 p = strchr(buff, '\n'); | |
| 517 if (p) *p = '\0'; | |
| 518 MSG(buff); | |
| 519 return Qnil; | |
| 520 } | |
| 521 | |
| 1888 | 522 static VALUE vim_set_option(VALUE self UNUSED, VALUE str) |
| 7 | 523 { |
| 524 do_set((char_u *)STR2CSTR(str), 0); | |
| 525 update_screen(NOT_VALID); | |
| 526 return Qnil; | |
| 527 } | |
| 528 | |
| 1888 | 529 static VALUE vim_command(VALUE self UNUSED, VALUE str) |
| 7 | 530 { |
| 531 do_cmdline_cmd((char_u *)STR2CSTR(str)); | |
| 532 return Qnil; | |
| 533 } | |
| 534 | |
| 1888 | 535 static VALUE vim_evaluate(VALUE self UNUSED, VALUE str) |
| 7 | 536 { |
| 537 #ifdef FEAT_EVAL | |
| 714 | 538 char_u *value = eval_to_string((char_u *)STR2CSTR(str), NULL, TRUE); |
| 7 | 539 |
| 750 | 540 if (value != NULL) |
| 7 | 541 { |
| 750 | 542 VALUE val = rb_str_new2((char *)value); |
| 7 | 543 vim_free(value); |
| 544 return val; | |
| 545 } | |
| 546 else | |
| 547 #endif | |
| 548 return Qnil; | |
| 549 } | |
| 550 | |
| 551 static VALUE buffer_new(buf_T *buf) | |
| 552 { | |
| 502 | 553 if (buf->b_ruby_ref) |
| 554 { | |
| 555 return (VALUE) buf->b_ruby_ref; | |
| 7 | 556 } |
| 502 | 557 else |
| 558 { | |
| 7 | 559 VALUE obj = Data_Wrap_Struct(cBuffer, 0, 0, buf); |
| 502 | 560 buf->b_ruby_ref = (void *) obj; |
| 7 | 561 rb_hash_aset(objtbl, rb_obj_id(obj), obj); |
| 562 return obj; | |
| 563 } | |
| 564 } | |
| 565 | |
| 566 static buf_T *get_buf(VALUE obj) | |
| 567 { | |
| 568 buf_T *buf; | |
| 569 | |
| 570 Data_Get_Struct(obj, buf_T, buf); | |
| 571 if (buf == NULL) | |
| 572 rb_raise(eDeletedBufferError, "attempt to refer to deleted buffer"); | |
| 573 return buf; | |
| 574 } | |
| 575 | |
| 576 static VALUE buffer_s_current() | |
| 577 { | |
| 578 return buffer_new(curbuf); | |
| 579 } | |
| 580 | |
| 581 static VALUE buffer_s_count() | |
| 582 { | |
| 583 buf_T *b; | |
| 584 int n = 0; | |
| 585 | |
| 779 | 586 for (b = firstbuf; b != NULL; b = b->b_next) |
| 587 { | |
| 856 | 588 /* Deleted buffers should not be counted |
| 589 * SegPhault - 01/07/05 */ | |
| 590 if (b->b_p_bl) | |
| 779 | 591 n++; |
| 592 } | |
| 593 | |
| 7 | 594 return INT2NUM(n); |
| 595 } | |
| 596 | |
| 1888 | 597 static VALUE buffer_s_aref(VALUE self UNUSED, VALUE num) |
| 7 | 598 { |
| 599 buf_T *b; | |
| 600 int n = NUM2INT(num); | |
| 601 | |
| 779 | 602 for (b = firstbuf; b != NULL; b = b->b_next) |
| 603 { | |
| 856 | 604 /* Deleted buffers should not be counted |
| 605 * SegPhault - 01/07/05 */ | |
| 606 if (!b->b_p_bl) | |
| 779 | 607 continue; |
| 608 | |
| 856 | 609 if (n == 0) |
| 7 | 610 return buffer_new(b); |
| 779 | 611 |
| 856 | 612 n--; |
| 7 | 613 } |
| 614 return Qnil; | |
| 615 } | |
| 616 | |
| 617 static VALUE buffer_name(VALUE self) | |
| 618 { | |
| 619 buf_T *buf = get_buf(self); | |
| 620 | |
| 750 | 621 return buf->b_ffname ? rb_str_new2((char *)buf->b_ffname) : Qnil; |
| 7 | 622 } |
| 623 | |
| 624 static VALUE buffer_number(VALUE self) | |
| 625 { | |
| 626 buf_T *buf = get_buf(self); | |
| 627 | |
| 628 return INT2NUM(buf->b_fnum); | |
| 629 } | |
| 630 | |
| 631 static VALUE buffer_count(VALUE self) | |
| 632 { | |
| 633 buf_T *buf = get_buf(self); | |
| 634 | |
| 635 return INT2NUM(buf->b_ml.ml_line_count); | |
| 636 } | |
| 637 | |
| 779 | 638 static VALUE get_buffer_line(buf_T *buf, linenr_T n) |
| 7 | 639 { |
| 779 | 640 if (n > 0 && n <= buf->b_ml.ml_line_count) |
| 641 { | |
| 750 | 642 char *line = (char *)ml_get_buf(buf, n, FALSE); |
| 7 | 643 return line ? rb_str_new2(line) : Qnil; |
| 644 } | |
| 779 | 645 rb_raise(rb_eIndexError, "index %d out of buffer", n); |
| 1888 | 646 #ifndef __GNUC__ |
| 779 | 647 return Qnil; /* For stop warning */ |
| 1888 | 648 #endif |
| 7 | 649 } |
| 650 | |
| 779 | 651 static VALUE buffer_aref(VALUE self, VALUE num) |
| 7 | 652 { |
| 653 buf_T *buf = get_buf(self); | |
| 779 | 654 |
| 655 if (buf != NULL) | |
| 656 return get_buffer_line(buf, (linenr_T)NUM2LONG(num)); | |
| 657 return Qnil; /* For stop warning */ | |
| 658 } | |
| 659 | |
| 660 static VALUE set_buffer_line(buf_T *buf, linenr_T n, VALUE str) | |
| 661 { | |
| 896 | 662 char *line = STR2CSTR(str); |
| 663 aco_save_T aco; | |
| 7 | 664 |
| 896 | 665 if (n > 0 && n <= buf->b_ml.ml_line_count && line != NULL) |
| 666 { | |
| 667 /* set curwin/curbuf for "buf" and save some things */ | |
| 668 aucmd_prepbuf(&aco, buf); | |
| 669 | |
| 7 | 670 if (u_savesub(n) == OK) { |
| 779 | 671 ml_replace(n, (char_u *)line, TRUE); |
| 7 | 672 changed(); |
| 673 #ifdef SYNTAX_HL | |
| 674 syn_changed(n); /* recompute syntax hl. for this line */ | |
| 675 #endif | |
| 676 } | |
| 896 | 677 |
| 678 /* restore curwin/curbuf and a few other things */ | |
| 679 aucmd_restbuf(&aco); | |
| 680 /* Careful: autocommands may have made "buf" invalid! */ | |
| 934 | 681 |
| 7 | 682 update_curbuf(NOT_VALID); |
| 683 } | |
| 896 | 684 else |
| 685 { | |
| 7 | 686 rb_raise(rb_eIndexError, "index %d out of buffer", n); |
| 1888 | 687 #ifndef __GNUC__ |
| 7 | 688 return Qnil; /* For stop warning */ |
| 1888 | 689 #endif |
| 7 | 690 } |
| 691 return str; | |
| 692 } | |
| 693 | |
| 779 | 694 static VALUE buffer_aset(VALUE self, VALUE num, VALUE str) |
| 695 { | |
| 696 buf_T *buf = get_buf(self); | |
| 697 | |
| 698 if (buf != NULL) | |
| 699 return set_buffer_line(buf, (linenr_T)NUM2LONG(num), str); | |
| 700 return str; | |
| 701 } | |
| 702 | |
| 7 | 703 static VALUE buffer_delete(VALUE self, VALUE num) |
| 704 { | |
| 896 | 705 buf_T *buf = get_buf(self); |
| 706 long n = NUM2LONG(num); | |
| 707 aco_save_T aco; | |
| 7 | 708 |
| 896 | 709 if (n > 0 && n <= buf->b_ml.ml_line_count) |
| 710 { | |
| 711 /* set curwin/curbuf for "buf" and save some things */ | |
| 712 aucmd_prepbuf(&aco, buf); | |
| 713 | |
| 7 | 714 if (u_savedel(n, 1) == OK) { |
| 715 ml_delete(n, 0); | |
| 779 | 716 |
| 856 | 717 /* Changes to non-active buffers should properly refresh |
| 718 * SegPhault - 01/09/05 */ | |
| 719 deleted_lines_mark(n, 1L); | |
| 779 | 720 |
| 7 | 721 changed(); |
| 722 } | |
| 896 | 723 |
| 724 /* restore curwin/curbuf and a few other things */ | |
| 725 aucmd_restbuf(&aco); | |
| 726 /* Careful: autocommands may have made "buf" invalid! */ | |
| 934 | 727 |
| 7 | 728 update_curbuf(NOT_VALID); |
| 729 } | |
| 896 | 730 else |
| 731 { | |
| 7 | 732 rb_raise(rb_eIndexError, "index %d out of buffer", n); |
| 733 } | |
| 734 return Qnil; | |
| 735 } | |
| 736 | |
| 737 static VALUE buffer_append(VALUE self, VALUE num, VALUE str) | |
| 738 { | |
| 896 | 739 buf_T *buf = get_buf(self); |
| 740 char *line = STR2CSTR(str); | |
| 741 long n = NUM2LONG(num); | |
| 742 aco_save_T aco; | |
| 7 | 743 |
| 896 | 744 if (n >= 0 && n <= buf->b_ml.ml_line_count && line != NULL) |
| 745 { | |
| 746 /* set curwin/curbuf for "buf" and save some things */ | |
| 747 aucmd_prepbuf(&aco, buf); | |
| 748 | |
| 7 | 749 if (u_inssub(n + 1) == OK) { |
| 750 ml_append(n, (char_u *) line, (colnr_T) 0, FALSE); | |
| 779 | 751 |
| 856 | 752 /* Changes to non-active buffers should properly refresh screen |
| 753 * SegPhault - 12/20/04 */ | |
| 754 appended_lines_mark(n, 1L); | |
| 779 | 755 |
| 856 | 756 changed(); |
| 7 | 757 } |
| 896 | 758 |
| 759 /* restore curwin/curbuf and a few other things */ | |
| 760 aucmd_restbuf(&aco); | |
| 761 /* Careful: autocommands may have made "buf" invalid! */ | |
| 934 | 762 |
| 7 | 763 update_curbuf(NOT_VALID); |
| 764 } | |
| 765 else { | |
| 766 rb_raise(rb_eIndexError, "index %d out of buffer", n); | |
| 767 } | |
| 768 return str; | |
| 769 } | |
| 770 | |
| 771 static VALUE window_new(win_T *win) | |
| 772 { | |
| 502 | 773 if (win->w_ruby_ref) |
| 774 { | |
| 775 return (VALUE) win->w_ruby_ref; | |
| 7 | 776 } |
| 502 | 777 else |
| 778 { | |
| 7 | 779 VALUE obj = Data_Wrap_Struct(cVimWindow, 0, 0, win); |
| 502 | 780 win->w_ruby_ref = (void *) obj; |
| 7 | 781 rb_hash_aset(objtbl, rb_obj_id(obj), obj); |
| 782 return obj; | |
| 783 } | |
| 784 } | |
| 785 | |
| 786 static win_T *get_win(VALUE obj) | |
| 787 { | |
| 788 win_T *win; | |
| 789 | |
| 790 Data_Get_Struct(obj, win_T, win); | |
| 791 if (win == NULL) | |
| 792 rb_raise(eDeletedWindowError, "attempt to refer to deleted window"); | |
| 793 return win; | |
| 794 } | |
| 795 | |
| 796 static VALUE window_s_current() | |
| 797 { | |
| 798 return window_new(curwin); | |
| 799 } | |
| 800 | |
| 779 | 801 /* |
| 802 * Added line manipulation functions | |
| 803 * SegPhault - 03/07/05 | |
| 804 */ | |
| 805 static VALUE line_s_current() | |
| 806 { | |
| 807 return get_buffer_line(curbuf, curwin->w_cursor.lnum); | |
| 808 } | |
| 809 | |
| 1888 | 810 static VALUE set_current_line(VALUE self UNUSED, VALUE str) |
| 779 | 811 { |
| 812 return set_buffer_line(curbuf, curwin->w_cursor.lnum, str); | |
| 813 } | |
| 814 | |
| 815 static VALUE current_line_number() | |
| 816 { | |
| 817 return INT2FIX((int)curwin->w_cursor.lnum); | |
| 818 } | |
| 819 | |
| 820 | |
| 821 | |
| 7 | 822 static VALUE window_s_count() |
| 823 { | |
| 824 #ifdef FEAT_WINDOWS | |
| 825 win_T *w; | |
| 826 int n = 0; | |
| 827 | |
| 671 | 828 for (w = firstwin; w != NULL; w = w->w_next) |
| 7 | 829 n++; |
| 830 return INT2NUM(n); | |
| 831 #else | |
| 832 return INT2NUM(1); | |
| 833 #endif | |
| 834 } | |
| 835 | |
| 1888 | 836 static VALUE window_s_aref(VALUE self UNUSED, VALUE num) |
| 7 | 837 { |
| 838 win_T *w; | |
| 839 int n = NUM2INT(num); | |
| 840 | |
| 841 #ifndef FEAT_WINDOWS | |
| 842 w = curwin; | |
| 843 #else | |
| 844 for (w = firstwin; w != NULL; w = w->w_next, --n) | |
| 845 #endif | |
| 846 if (n == 0) | |
| 847 return window_new(w); | |
| 848 return Qnil; | |
| 849 } | |
| 850 | |
| 851 static VALUE window_buffer(VALUE self) | |
| 852 { | |
| 853 win_T *win = get_win(self); | |
| 854 | |
| 855 return buffer_new(win->w_buffer); | |
| 856 } | |
| 857 | |
| 858 static VALUE window_height(VALUE self) | |
| 859 { | |
| 860 win_T *win = get_win(self); | |
| 861 | |
| 862 return INT2NUM(win->w_height); | |
| 863 } | |
| 864 | |
| 865 static VALUE window_set_height(VALUE self, VALUE height) | |
| 866 { | |
| 867 win_T *win = get_win(self); | |
| 868 win_T *savewin = curwin; | |
| 869 | |
| 870 curwin = win; | |
| 871 win_setheight(NUM2INT(height)); | |
| 872 curwin = savewin; | |
| 873 return height; | |
| 874 } | |
| 875 | |
| 501 | 876 static VALUE window_width(VALUE self) |
| 877 { | |
| 878 win_T *win = get_win(self); | |
| 879 | |
| 880 return INT2NUM(win->w_width); | |
| 881 } | |
| 882 | |
| 883 static VALUE window_set_width(VALUE self, VALUE width) | |
| 884 { | |
| 885 win_T *win = get_win(self); | |
| 886 win_T *savewin = curwin; | |
| 887 | |
| 888 curwin = win; | |
| 889 win_setwidth(NUM2INT(width)); | |
| 890 curwin = savewin; | |
| 891 return width; | |
| 892 } | |
| 893 | |
| 7 | 894 static VALUE window_cursor(VALUE self) |
| 895 { | |
| 896 win_T *win = get_win(self); | |
| 897 | |
| 898 return rb_assoc_new(INT2NUM(win->w_cursor.lnum), INT2NUM(win->w_cursor.col)); | |
| 899 } | |
| 900 | |
| 901 static VALUE window_set_cursor(VALUE self, VALUE pos) | |
| 902 { | |
| 903 VALUE lnum, col; | |
| 904 win_T *win = get_win(self); | |
| 905 | |
| 906 Check_Type(pos, T_ARRAY); | |
| 907 if (RARRAY(pos)->len != 2) | |
| 908 rb_raise(rb_eArgError, "array length must be 2"); | |
| 909 lnum = RARRAY(pos)->ptr[0]; | |
| 910 col = RARRAY(pos)->ptr[1]; | |
| 911 win->w_cursor.lnum = NUM2LONG(lnum); | |
| 912 win->w_cursor.col = NUM2UINT(col); | |
| 913 check_cursor(); /* put cursor on an existing line */ | |
| 914 update_screen(NOT_VALID); | |
| 915 return Qnil; | |
| 916 } | |
| 917 | |
| 1888 | 918 static VALUE f_p(int argc, VALUE *argv, VALUE self UNUSED) |
| 7 | 919 { |
| 920 int i; | |
| 921 VALUE str = rb_str_new("", 0); | |
| 922 | |
| 923 for (i = 0; i < argc; i++) { | |
| 924 if (i > 0) rb_str_cat(str, ", ", 2); | |
| 925 rb_str_concat(str, rb_inspect(argv[i])); | |
| 926 } | |
| 927 MSG(RSTRING(str)->ptr); | |
| 928 return Qnil; | |
| 929 } | |
| 930 | |
| 931 static void ruby_io_init(void) | |
| 932 { | |
| 933 #ifndef DYNAMIC_RUBY | |
| 934 RUBYEXTERN VALUE rb_stdout; | |
| 935 #endif | |
| 936 | |
| 937 rb_stdout = rb_obj_alloc(rb_cObject); | |
| 938 rb_define_singleton_method(rb_stdout, "write", vim_message, 1); | |
| 939 rb_define_global_function("p", f_p, -1); | |
| 940 } | |
| 941 | |
| 942 static void ruby_vim_init(void) | |
| 943 { | |
| 944 objtbl = rb_hash_new(); | |
| 945 rb_global_variable(&objtbl); | |
| 946 | |
| 1188 | 947 /* The Vim module used to be called "VIM", but "Vim" is better. Make an |
| 948 * alias "VIM" for backwards compatiblity. */ | |
| 949 mVIM = rb_define_module("Vim"); | |
| 950 rb_define_const(rb_cObject, "VIM", mVIM); | |
| 7 | 951 rb_define_const(mVIM, "VERSION_MAJOR", INT2NUM(VIM_VERSION_MAJOR)); |
| 952 rb_define_const(mVIM, "VERSION_MINOR", INT2NUM(VIM_VERSION_MINOR)); | |
| 953 rb_define_const(mVIM, "VERSION_BUILD", INT2NUM(VIM_VERSION_BUILD)); | |
| 954 rb_define_const(mVIM, "VERSION_PATCHLEVEL", INT2NUM(VIM_VERSION_PATCHLEVEL)); | |
| 955 rb_define_const(mVIM, "VERSION_SHORT", rb_str_new2(VIM_VERSION_SHORT)); | |
| 956 rb_define_const(mVIM, "VERSION_MEDIUM", rb_str_new2(VIM_VERSION_MEDIUM)); | |
| 957 rb_define_const(mVIM, "VERSION_LONG", rb_str_new2(VIM_VERSION_LONG)); | |
| 958 rb_define_const(mVIM, "VERSION_LONG_DATE", rb_str_new2(VIM_VERSION_LONG_DATE)); | |
| 959 rb_define_module_function(mVIM, "message", vim_message, 1); | |
| 960 rb_define_module_function(mVIM, "set_option", vim_set_option, 1); | |
| 961 rb_define_module_function(mVIM, "command", vim_command, 1); | |
| 962 rb_define_module_function(mVIM, "evaluate", vim_evaluate, 1); | |
| 963 | |
| 964 eDeletedBufferError = rb_define_class_under(mVIM, "DeletedBufferError", | |
| 965 rb_eStandardError); | |
| 966 eDeletedWindowError = rb_define_class_under(mVIM, "DeletedWindowError", | |
| 967 rb_eStandardError); | |
| 968 | |
| 969 cBuffer = rb_define_class_under(mVIM, "Buffer", rb_cObject); | |
| 970 rb_define_singleton_method(cBuffer, "current", buffer_s_current, 0); | |
| 971 rb_define_singleton_method(cBuffer, "count", buffer_s_count, 0); | |
| 972 rb_define_singleton_method(cBuffer, "[]", buffer_s_aref, 1); | |
| 973 rb_define_method(cBuffer, "name", buffer_name, 0); | |
| 974 rb_define_method(cBuffer, "number", buffer_number, 0); | |
| 975 rb_define_method(cBuffer, "count", buffer_count, 0); | |
| 976 rb_define_method(cBuffer, "length", buffer_count, 0); | |
| 977 rb_define_method(cBuffer, "[]", buffer_aref, 1); | |
| 978 rb_define_method(cBuffer, "[]=", buffer_aset, 2); | |
| 979 rb_define_method(cBuffer, "delete", buffer_delete, 1); | |
| 980 rb_define_method(cBuffer, "append", buffer_append, 2); | |
| 981 | |
| 779 | 982 /* Added line manipulation functions |
| 983 * SegPhault - 03/07/05 */ | |
| 984 rb_define_method(cBuffer, "line_number", current_line_number, 0); | |
| 985 rb_define_method(cBuffer, "line", line_s_current, 0); | |
| 986 rb_define_method(cBuffer, "line=", set_current_line, 1); | |
| 987 | |
| 988 | |
| 7 | 989 cVimWindow = rb_define_class_under(mVIM, "Window", rb_cObject); |
| 990 rb_define_singleton_method(cVimWindow, "current", window_s_current, 0); | |
| 991 rb_define_singleton_method(cVimWindow, "count", window_s_count, 0); | |
| 992 rb_define_singleton_method(cVimWindow, "[]", window_s_aref, 1); | |
| 993 rb_define_method(cVimWindow, "buffer", window_buffer, 0); | |
| 994 rb_define_method(cVimWindow, "height", window_height, 0); | |
| 995 rb_define_method(cVimWindow, "height=", window_set_height, 1); | |
| 501 | 996 rb_define_method(cVimWindow, "width", window_width, 0); |
| 997 rb_define_method(cVimWindow, "width=", window_set_width, 1); | |
| 7 | 998 rb_define_method(cVimWindow, "cursor", window_cursor, 0); |
| 999 rb_define_method(cVimWindow, "cursor=", window_set_cursor, 1); | |
| 1000 | |
| 1001 rb_define_virtual_variable("$curbuf", buffer_s_current, 0); | |
| 1002 rb_define_virtual_variable("$curwin", window_s_current, 0); | |
| 1003 } |