Mercurial > vim
annotate src/if_lua.c @ 14335:d59bf91128ea v8.1.0183
patch 8.1.0183: Lua API changed, breaking the build
commit https://github.com/vim/vim/commit/174136713181a1d1460951d7a0392b16603f81bb
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jul 14 20:49:42 2018 +0200
patch 8.1.0183: Lua API changed, breaking the build
Problem: Lua API changed, breaking the build.
Solution: Adjust prototype of lua_rawgeti(). (Ken Takata,
closes #3157, closes #3144)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 14 Jul 2018 21:00:05 +0200 |
| parents | fe651f98e173 |
| children | c15bef307de6 |
| rev | line source |
|---|---|
| 3450 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2 * |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
3 * VIM - Vi IMproved by Bram Moolenaar |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
4 * |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
5 * Lua interface by Luis Carvalho |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
6 * |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
7 * Do ":help uganda" in Vim to read copying and usage conditions. |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
8 * Do ":help credits" in Vim to see a list of people who contributed. |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
9 * See README.txt for an overview of the Vim source code. |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
10 */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
11 |
| 2683 | 12 #include "vim.h" |
| 13 | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
14 #include <lua.h> |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
15 #include <lualib.h> |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
16 #include <lauxlib.h> |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
17 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
18 /* Only do the following when the feature is enabled. Needed for "make |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
19 * depend". */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
20 #if defined(FEAT_LUA) || defined(PROTO) |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
21 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
22 #define LUAVIM_CHUNKNAME "vim chunk" |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
23 #define LUAVIM_NAME "vim" |
| 3450 | 24 #define LUAVIM_EVALNAME "luaeval" |
| 25 #define LUAVIM_EVALHEADER "local _A=select(1,...) return " | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
26 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
27 typedef buf_T *luaV_Buffer; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
28 typedef win_T *luaV_Window; |
| 3450 | 29 typedef dict_T *luaV_Dict; |
| 30 typedef list_T *luaV_List; | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
31 typedef struct { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
32 typval_T tv; // funcref |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
33 typval_T args; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
34 dict_T *self; // selfdict |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
35 } luaV_Funcref; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
36 typedef void (*msgfunc_T)(char_u *); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
37 |
| 3450 | 38 static const char LUAVIM_DICT[] = "dict"; |
| 39 static const char LUAVIM_LIST[] = "list"; | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
40 static const char LUAVIM_FUNCREF[] = "funcref"; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
41 static const char LUAVIM_BUFFER[] = "buffer"; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
42 static const char LUAVIM_WINDOW[] = "window"; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
43 static const char LUAVIM_FREE[] = "luaV_free"; |
| 3450 | 44 static const char LUAVIM_LUAEVAL[] = "luaV_luaeval"; |
| 45 static const char LUAVIM_SETREF[] = "luaV_setref"; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
46 |
| 3450 | 47 /* most functions are closures with a cache table as first upvalue; |
| 48 * get/setudata manage references to vim userdata in cache table through | |
| 49 * object pointers (light userdata) */ | |
| 50 #define luaV_getudata(L, v) \ | |
| 51 lua_pushlightuserdata((L), (void *) (v)); \ | |
| 52 lua_rawget((L), lua_upvalueindex(1)) | |
| 53 #define luaV_setudata(L, v) \ | |
| 54 lua_pushlightuserdata((L), (void *) (v)); \ | |
| 55 lua_pushvalue((L), -2); \ | |
| 56 lua_rawset((L), lua_upvalueindex(1)) | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
57 #define luaV_getfield(L, s) \ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
58 lua_pushlightuserdata((L), (void *)(s)); \ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
59 lua_rawget((L), LUA_REGISTRYINDEX) |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
60 #define luaV_checksandbox(L) \ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
61 if (sandbox) luaL_error((L), "not allowed in sandbox") |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
62 #define luaV_msg(L) luaV_msgfunc((L), (msgfunc_T) msg) |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
63 #define luaV_emsg(L) luaV_msgfunc((L), (msgfunc_T) emsg) |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
64 #define luaV_checktypval(L, a, v, msg) \ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
65 do { \ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
66 if (luaV_totypval(L, a, v) == FAIL) \ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
67 luaL_error(L, msg ": cannot convert value"); \ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
68 } while (0) |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
69 |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
70 static luaV_List *luaV_pushlist(lua_State *L, list_T *lis); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
71 static luaV_Dict *luaV_pushdict(lua_State *L, dict_T *dic); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
72 static luaV_Funcref *luaV_pushfuncref(lua_State *L, typval_T *tv); |
| 3450 | 73 |
| 74 #if LUA_VERSION_NUM <= 501 | |
| 75 #define luaV_openlib(L, l, n) luaL_openlib(L, NULL, l, n) | |
| 76 #define luaL_typeerror luaL_typerror | |
| 77 #else | |
| 78 #define luaV_openlib luaL_setfuncs | |
| 79 #endif | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
80 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
81 #ifdef DYNAMIC_LUA |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
82 |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
83 #ifndef WIN3264 |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
84 # include <dlfcn.h> |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
85 # define HANDLE void* |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
86 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
87 # define symbol_from_dll dlsym |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
88 # define close_dll dlclose |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
89 #else |
| 2612 | 90 # define load_dll vimLoadLib |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
91 # define symbol_from_dll GetProcAddress |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
92 # define close_dll FreeLibrary |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
93 #endif |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
94 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
95 /* lauxlib */ |
| 3450 | 96 #if LUA_VERSION_NUM <= 501 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
97 #define luaL_register dll_luaL_register |
| 3450 | 98 #define luaL_prepbuffer dll_luaL_prepbuffer |
| 99 #define luaL_openlib dll_luaL_openlib | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
100 #define luaL_typerror dll_luaL_typerror |
| 3450 | 101 #define luaL_loadfile dll_luaL_loadfile |
| 102 #define luaL_loadbuffer dll_luaL_loadbuffer | |
| 103 #else | |
| 104 #define luaL_prepbuffsize dll_luaL_prepbuffsize | |
| 105 #define luaL_setfuncs dll_luaL_setfuncs | |
| 106 #define luaL_loadfilex dll_luaL_loadfilex | |
| 107 #define luaL_loadbufferx dll_luaL_loadbufferx | |
| 108 #define luaL_argerror dll_luaL_argerror | |
| 109 #endif | |
| 3459 | 110 #define luaL_checkany dll_luaL_checkany |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
111 #define luaL_checklstring dll_luaL_checklstring |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
112 #define luaL_checkinteger dll_luaL_checkinteger |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
113 #define luaL_optinteger dll_luaL_optinteger |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
114 #define luaL_checktype dll_luaL_checktype |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
115 #define luaL_error dll_luaL_error |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
116 #define luaL_newstate dll_luaL_newstate |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
117 #define luaL_buffinit dll_luaL_buffinit |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
118 #define luaL_addlstring dll_luaL_addlstring |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
119 #define luaL_pushresult dll_luaL_pushresult |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
120 /* lua */ |
| 3450 | 121 #if LUA_VERSION_NUM <= 501 |
| 122 #define lua_tonumber dll_lua_tonumber | |
| 123 #define lua_tointeger dll_lua_tointeger | |
| 124 #define lua_call dll_lua_call | |
| 125 #define lua_pcall dll_lua_pcall | |
| 126 #else | |
| 127 #define lua_tonumberx dll_lua_tonumberx | |
| 128 #define lua_tointegerx dll_lua_tointegerx | |
| 129 #define lua_callk dll_lua_callk | |
| 130 #define lua_pcallk dll_lua_pcallk | |
| 131 #define lua_getglobal dll_lua_getglobal | |
| 132 #define lua_setglobal dll_lua_setglobal | |
| 3459 | 133 #endif |
| 6887 | 134 #if LUA_VERSION_NUM <= 502 |
| 135 #define lua_replace dll_lua_replace | |
| 136 #define lua_remove dll_lua_remove | |
| 137 #endif | |
| 138 #if LUA_VERSION_NUM >= 503 | |
| 139 #define lua_rotate dll_lua_rotate | |
| 140 #define lua_copy dll_lua_copy | |
| 141 #endif | |
| 3450 | 142 #define lua_typename dll_lua_typename |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
143 #define lua_close dll_lua_close |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
144 #define lua_gettop dll_lua_gettop |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
145 #define lua_settop dll_lua_settop |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
146 #define lua_pushvalue dll_lua_pushvalue |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
147 #define lua_isnumber dll_lua_isnumber |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
148 #define lua_isstring dll_lua_isstring |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
149 #define lua_type dll_lua_type |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
150 #define lua_rawequal dll_lua_rawequal |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
151 #define lua_toboolean dll_lua_toboolean |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
152 #define lua_tolstring dll_lua_tolstring |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
153 #define lua_touserdata dll_lua_touserdata |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
154 #define lua_pushnil dll_lua_pushnil |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
155 #define lua_pushnumber dll_lua_pushnumber |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
156 #define lua_pushinteger dll_lua_pushinteger |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
157 #define lua_pushlstring dll_lua_pushlstring |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
158 #define lua_pushstring dll_lua_pushstring |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
159 #define lua_pushfstring dll_lua_pushfstring |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
160 #define lua_pushcclosure dll_lua_pushcclosure |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
161 #define lua_pushboolean dll_lua_pushboolean |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
162 #define lua_pushlightuserdata dll_lua_pushlightuserdata |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
163 #define lua_getfield dll_lua_getfield |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
164 #define lua_rawget dll_lua_rawget |
| 3450 | 165 #define lua_rawgeti dll_lua_rawgeti |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
166 #define lua_createtable dll_lua_createtable |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
167 #define lua_newuserdata dll_lua_newuserdata |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
168 #define lua_getmetatable dll_lua_getmetatable |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
169 #define lua_setfield dll_lua_setfield |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
170 #define lua_rawset dll_lua_rawset |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
171 #define lua_rawseti dll_lua_rawseti |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
172 #define lua_setmetatable dll_lua_setmetatable |
| 3459 | 173 #define lua_next dll_lua_next |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
174 /* libs */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
175 #define luaopen_base dll_luaopen_base |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
176 #define luaopen_table dll_luaopen_table |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
177 #define luaopen_string dll_luaopen_string |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
178 #define luaopen_math dll_luaopen_math |
|
2431
7b764999f9b9
Update for Lua interface. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
179 #define luaopen_io dll_luaopen_io |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
180 #define luaopen_os dll_luaopen_os |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
181 #define luaopen_package dll_luaopen_package |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
182 #define luaopen_debug dll_luaopen_debug |
|
2431
7b764999f9b9
Update for Lua interface. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
183 #define luaL_openlibs dll_luaL_openlibs |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
184 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
185 /* lauxlib */ |
| 3450 | 186 #if LUA_VERSION_NUM <= 501 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
187 void (*dll_luaL_register) (lua_State *L, const char *libname, const luaL_Reg *l); |
| 3450 | 188 char *(*dll_luaL_prepbuffer) (luaL_Buffer *B); |
| 189 void (*dll_luaL_openlib) (lua_State *L, const char *libname, const luaL_Reg *l, int nup); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
190 int (*dll_luaL_typerror) (lua_State *L, int narg, const char *tname); |
| 3450 | 191 int (*dll_luaL_loadfile) (lua_State *L, const char *filename); |
| 192 int (*dll_luaL_loadbuffer) (lua_State *L, const char *buff, size_t sz, const char *name); | |
| 193 #else | |
| 194 char *(*dll_luaL_prepbuffsize) (luaL_Buffer *B, size_t sz); | |
| 195 void (*dll_luaL_setfuncs) (lua_State *L, const luaL_Reg *l, int nup); | |
| 196 int (*dll_luaL_loadfilex) (lua_State *L, const char *filename, const char *mode); | |
| 197 int (*dll_luaL_loadbufferx) (lua_State *L, const char *buff, size_t sz, const char *name, const char *mode); | |
| 198 int (*dll_luaL_argerror) (lua_State *L, int numarg, const char *extramsg); | |
| 199 #endif | |
| 3459 | 200 void (*dll_luaL_checkany) (lua_State *L, int narg); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
201 const char *(*dll_luaL_checklstring) (lua_State *L, int numArg, size_t *l); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
202 lua_Integer (*dll_luaL_checkinteger) (lua_State *L, int numArg); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
203 lua_Integer (*dll_luaL_optinteger) (lua_State *L, int nArg, lua_Integer def); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
204 void (*dll_luaL_checktype) (lua_State *L, int narg, int t); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
205 int (*dll_luaL_error) (lua_State *L, const char *fmt, ...); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
206 lua_State *(*dll_luaL_newstate) (void); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
207 void (*dll_luaL_buffinit) (lua_State *L, luaL_Buffer *B); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
208 void (*dll_luaL_addlstring) (luaL_Buffer *B, const char *s, size_t l); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
209 void (*dll_luaL_pushresult) (luaL_Buffer *B); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
210 /* lua */ |
| 3450 | 211 #if LUA_VERSION_NUM <= 501 |
| 212 lua_Number (*dll_lua_tonumber) (lua_State *L, int idx); | |
| 213 lua_Integer (*dll_lua_tointeger) (lua_State *L, int idx); | |
| 214 void (*dll_lua_call) (lua_State *L, int nargs, int nresults); | |
| 215 int (*dll_lua_pcall) (lua_State *L, int nargs, int nresults, int errfunc); | |
| 216 #else | |
| 217 lua_Number (*dll_lua_tonumberx) (lua_State *L, int idx, int *isnum); | |
| 218 lua_Integer (*dll_lua_tointegerx) (lua_State *L, int idx, int *isnum); | |
| 219 void (*dll_lua_callk) (lua_State *L, int nargs, int nresults, int ctx, | |
| 3618 | 220 lua_CFunction k); |
| 3450 | 221 int (*dll_lua_pcallk) (lua_State *L, int nargs, int nresults, int errfunc, |
| 3618 | 222 int ctx, lua_CFunction k); |
| 3450 | 223 void (*dll_lua_getglobal) (lua_State *L, const char *var); |
| 224 void (*dll_lua_setglobal) (lua_State *L, const char *var); | |
| 6887 | 225 #endif |
| 226 #if LUA_VERSION_NUM <= 502 | |
| 227 void (*dll_lua_replace) (lua_State *L, int idx); | |
| 228 void (*dll_lua_remove) (lua_State *L, int idx); | |
| 229 #endif | |
| 230 #if LUA_VERSION_NUM >= 503 | |
| 231 void (*dll_lua_rotate) (lua_State *L, int idx, int n); | |
| 6878 | 232 void (*dll_lua_copy) (lua_State *L, int fromidx, int toidx); |
| 3459 | 233 #endif |
| 3450 | 234 const char *(*dll_lua_typename) (lua_State *L, int tp); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
235 void (*dll_lua_close) (lua_State *L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
236 int (*dll_lua_gettop) (lua_State *L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
237 void (*dll_lua_settop) (lua_State *L, int idx); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
238 void (*dll_lua_pushvalue) (lua_State *L, int idx); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
239 int (*dll_lua_isnumber) (lua_State *L, int idx); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
240 int (*dll_lua_isstring) (lua_State *L, int idx); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
241 int (*dll_lua_type) (lua_State *L, int idx); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
242 int (*dll_lua_rawequal) (lua_State *L, int idx1, int idx2); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
243 int (*dll_lua_toboolean) (lua_State *L, int idx); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
244 const char *(*dll_lua_tolstring) (lua_State *L, int idx, size_t *len); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
245 void *(*dll_lua_touserdata) (lua_State *L, int idx); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
246 void (*dll_lua_pushnil) (lua_State *L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
247 void (*dll_lua_pushnumber) (lua_State *L, lua_Number n); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
248 void (*dll_lua_pushinteger) (lua_State *L, lua_Integer n); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
249 void (*dll_lua_pushlstring) (lua_State *L, const char *s, size_t l); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
250 void (*dll_lua_pushstring) (lua_State *L, const char *s); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
251 const char *(*dll_lua_pushfstring) (lua_State *L, const char *fmt, ...); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
252 void (*dll_lua_pushcclosure) (lua_State *L, lua_CFunction fn, int n); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
253 void (*dll_lua_pushboolean) (lua_State *L, int b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
254 void (*dll_lua_pushlightuserdata) (lua_State *L, void *p); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
255 void (*dll_lua_getfield) (lua_State *L, int idx, const char *k); |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
256 #if LUA_VERSION_NUM <= 502 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
257 void (*dll_lua_rawget) (lua_State *L, int idx); |
| 3450 | 258 void (*dll_lua_rawgeti) (lua_State *L, int idx, int n); |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
259 #else |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
260 int (*dll_lua_rawget) (lua_State *L, int idx); |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
261 int (*dll_lua_rawgeti) (lua_State *L, int idx, lua_Integer n); |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
262 #endif |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
263 void (*dll_lua_createtable) (lua_State *L, int narr, int nrec); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
264 void *(*dll_lua_newuserdata) (lua_State *L, size_t sz); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
265 int (*dll_lua_getmetatable) (lua_State *L, int objindex); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
266 void (*dll_lua_setfield) (lua_State *L, int idx, const char *k); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
267 void (*dll_lua_rawset) (lua_State *L, int idx); |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
268 #if LUA_VERSION_NUM <= 502 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
269 void (*dll_lua_rawseti) (lua_State *L, int idx, int n); |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
270 #else |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
271 void (*dll_lua_rawseti) (lua_State *L, int idx, lua_Integer n); |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
272 #endif |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
273 int (*dll_lua_setmetatable) (lua_State *L, int objindex); |
| 3459 | 274 int (*dll_lua_next) (lua_State *L, int idx); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
275 /* libs */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
276 int (*dll_luaopen_base) (lua_State *L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
277 int (*dll_luaopen_table) (lua_State *L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
278 int (*dll_luaopen_string) (lua_State *L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
279 int (*dll_luaopen_math) (lua_State *L); |
|
2431
7b764999f9b9
Update for Lua interface. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
280 int (*dll_luaopen_io) (lua_State *L); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
281 int (*dll_luaopen_os) (lua_State *L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
282 int (*dll_luaopen_package) (lua_State *L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
283 int (*dll_luaopen_debug) (lua_State *L); |
|
2431
7b764999f9b9
Update for Lua interface. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
284 void (*dll_luaL_openlibs) (lua_State *L); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
285 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
286 typedef void **luaV_function; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
287 typedef struct { |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
288 const char *name; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
289 luaV_function func; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
290 } luaV_Reg; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
291 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
292 static const luaV_Reg luaV_dll[] = { |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
293 /* lauxlib */ |
| 3450 | 294 #if LUA_VERSION_NUM <= 501 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
295 {"luaL_register", (luaV_function) &dll_luaL_register}, |
| 3450 | 296 {"luaL_prepbuffer", (luaV_function) &dll_luaL_prepbuffer}, |
| 297 {"luaL_openlib", (luaV_function) &dll_luaL_openlib}, | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
298 {"luaL_typerror", (luaV_function) &dll_luaL_typerror}, |
| 3450 | 299 {"luaL_loadfile", (luaV_function) &dll_luaL_loadfile}, |
| 300 {"luaL_loadbuffer", (luaV_function) &dll_luaL_loadbuffer}, | |
| 301 #else | |
| 302 {"luaL_prepbuffsize", (luaV_function) &dll_luaL_prepbuffsize}, | |
| 303 {"luaL_setfuncs", (luaV_function) &dll_luaL_setfuncs}, | |
| 304 {"luaL_loadfilex", (luaV_function) &dll_luaL_loadfilex}, | |
| 305 {"luaL_loadbufferx", (luaV_function) &dll_luaL_loadbufferx}, | |
| 306 {"luaL_argerror", (luaV_function) &dll_luaL_argerror}, | |
| 307 #endif | |
| 3459 | 308 {"luaL_checkany", (luaV_function) &dll_luaL_checkany}, |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
309 {"luaL_checklstring", (luaV_function) &dll_luaL_checklstring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
310 {"luaL_checkinteger", (luaV_function) &dll_luaL_checkinteger}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
311 {"luaL_optinteger", (luaV_function) &dll_luaL_optinteger}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
312 {"luaL_checktype", (luaV_function) &dll_luaL_checktype}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
313 {"luaL_error", (luaV_function) &dll_luaL_error}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
314 {"luaL_newstate", (luaV_function) &dll_luaL_newstate}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
315 {"luaL_buffinit", (luaV_function) &dll_luaL_buffinit}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
316 {"luaL_addlstring", (luaV_function) &dll_luaL_addlstring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
317 {"luaL_pushresult", (luaV_function) &dll_luaL_pushresult}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
318 /* lua */ |
| 3450 | 319 #if LUA_VERSION_NUM <= 501 |
| 320 {"lua_tonumber", (luaV_function) &dll_lua_tonumber}, | |
| 321 {"lua_tointeger", (luaV_function) &dll_lua_tointeger}, | |
| 322 {"lua_call", (luaV_function) &dll_lua_call}, | |
| 323 {"lua_pcall", (luaV_function) &dll_lua_pcall}, | |
| 324 #else | |
| 325 {"lua_tonumberx", (luaV_function) &dll_lua_tonumberx}, | |
| 326 {"lua_tointegerx", (luaV_function) &dll_lua_tointegerx}, | |
| 327 {"lua_callk", (luaV_function) &dll_lua_callk}, | |
| 328 {"lua_pcallk", (luaV_function) &dll_lua_pcallk}, | |
| 329 {"lua_getglobal", (luaV_function) &dll_lua_getglobal}, | |
| 330 {"lua_setglobal", (luaV_function) &dll_lua_setglobal}, | |
| 3459 | 331 #endif |
| 6887 | 332 #if LUA_VERSION_NUM <= 502 |
| 333 {"lua_replace", (luaV_function) &dll_lua_replace}, | |
| 334 {"lua_remove", (luaV_function) &dll_lua_remove}, | |
| 335 #endif | |
| 336 #if LUA_VERSION_NUM >= 503 | |
| 337 {"lua_rotate", (luaV_function) &dll_lua_rotate}, | |
| 338 {"lua_copy", (luaV_function) &dll_lua_copy}, | |
| 339 #endif | |
| 3450 | 340 {"lua_typename", (luaV_function) &dll_lua_typename}, |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
341 {"lua_close", (luaV_function) &dll_lua_close}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
342 {"lua_gettop", (luaV_function) &dll_lua_gettop}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
343 {"lua_settop", (luaV_function) &dll_lua_settop}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
344 {"lua_pushvalue", (luaV_function) &dll_lua_pushvalue}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
345 {"lua_isnumber", (luaV_function) &dll_lua_isnumber}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
346 {"lua_isstring", (luaV_function) &dll_lua_isstring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
347 {"lua_type", (luaV_function) &dll_lua_type}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
348 {"lua_rawequal", (luaV_function) &dll_lua_rawequal}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
349 {"lua_toboolean", (luaV_function) &dll_lua_toboolean}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
350 {"lua_tolstring", (luaV_function) &dll_lua_tolstring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
351 {"lua_touserdata", (luaV_function) &dll_lua_touserdata}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
352 {"lua_pushnil", (luaV_function) &dll_lua_pushnil}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
353 {"lua_pushnumber", (luaV_function) &dll_lua_pushnumber}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
354 {"lua_pushinteger", (luaV_function) &dll_lua_pushinteger}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
355 {"lua_pushlstring", (luaV_function) &dll_lua_pushlstring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
356 {"lua_pushstring", (luaV_function) &dll_lua_pushstring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
357 {"lua_pushfstring", (luaV_function) &dll_lua_pushfstring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
358 {"lua_pushcclosure", (luaV_function) &dll_lua_pushcclosure}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
359 {"lua_pushboolean", (luaV_function) &dll_lua_pushboolean}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
360 {"lua_pushlightuserdata", (luaV_function) &dll_lua_pushlightuserdata}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
361 {"lua_getfield", (luaV_function) &dll_lua_getfield}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
362 {"lua_rawget", (luaV_function) &dll_lua_rawget}, |
| 3450 | 363 {"lua_rawgeti", (luaV_function) &dll_lua_rawgeti}, |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
364 {"lua_createtable", (luaV_function) &dll_lua_createtable}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
365 {"lua_newuserdata", (luaV_function) &dll_lua_newuserdata}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
366 {"lua_getmetatable", (luaV_function) &dll_lua_getmetatable}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
367 {"lua_setfield", (luaV_function) &dll_lua_setfield}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
368 {"lua_rawset", (luaV_function) &dll_lua_rawset}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
369 {"lua_rawseti", (luaV_function) &dll_lua_rawseti}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
370 {"lua_setmetatable", (luaV_function) &dll_lua_setmetatable}, |
| 3459 | 371 {"lua_next", (luaV_function) &dll_lua_next}, |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
372 /* libs */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
373 {"luaopen_base", (luaV_function) &dll_luaopen_base}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
374 {"luaopen_table", (luaV_function) &dll_luaopen_table}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
375 {"luaopen_string", (luaV_function) &dll_luaopen_string}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
376 {"luaopen_math", (luaV_function) &dll_luaopen_math}, |
|
2431
7b764999f9b9
Update for Lua interface. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
377 {"luaopen_io", (luaV_function) &dll_luaopen_io}, |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
378 {"luaopen_os", (luaV_function) &dll_luaopen_os}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
379 {"luaopen_package", (luaV_function) &dll_luaopen_package}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
380 {"luaopen_debug", (luaV_function) &dll_luaopen_debug}, |
|
2431
7b764999f9b9
Update for Lua interface. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
381 {"luaL_openlibs", (luaV_function) &dll_luaL_openlibs}, |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
382 {NULL, NULL} |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
383 }; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
384 |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
385 static HANDLE hinstLua = NULL; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
386 |
| 2330 | 387 static void |
| 388 end_dynamic_lua(void) | |
| 389 { | |
| 390 if (hinstLua) | |
| 391 { | |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
392 close_dll(hinstLua); |
| 2330 | 393 hinstLua = 0; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
394 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
395 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
396 |
| 2330 | 397 static int |
| 398 lua_link_init(char *libname, int verbose) | |
| 399 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
400 const luaV_Reg *reg; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
401 if (hinstLua) return OK; |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
402 hinstLua = load_dll(libname); |
| 2330 | 403 if (!hinstLua) |
| 404 { | |
| 405 if (verbose) | |
| 406 EMSG2(_(e_loadlib), libname); | |
| 407 return FAIL; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
408 } |
| 2330 | 409 for (reg = luaV_dll; reg->func; reg++) |
| 410 { | |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
411 if ((*reg->func = symbol_from_dll(hinstLua, reg->name)) == NULL) |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
412 { |
|
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
413 close_dll(hinstLua); |
| 2330 | 414 hinstLua = 0; |
| 415 if (verbose) | |
| 416 EMSG2(_(e_loadfunc), reg->name); | |
| 417 return FAIL; | |
| 418 } | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
419 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
420 return OK; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
421 } |
|
10025
068f397d0da4
commit https://github.com/vim/vim/commit/d90b6c02e2900576fb37d95b5e4f4a32b2d7383f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
422 #endif /* DYNAMIC_LUA */ |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
423 |
|
10025
068f397d0da4
commit https://github.com/vim/vim/commit/d90b6c02e2900576fb37d95b5e4f4a32b2d7383f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
424 #if defined(DYNAMIC_LUA) || defined(PROTO) |
| 2330 | 425 int |
| 426 lua_enabled(int verbose) | |
| 427 { | |
|
7528
53163e4d9e4f
commit https://github.com/vim/vim/commit/25e4fcde767084d1a79e0926bc301c92987c0cce
Christian Brabandt <cb@256bit.org>
parents:
7297
diff
changeset
|
428 return lua_link_init((char *)p_luadll, verbose) == OK; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
429 } |
|
10025
068f397d0da4
commit https://github.com/vim/vim/commit/d90b6c02e2900576fb37d95b5e4f4a32b2d7383f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
430 #endif |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
431 |
| 3450 | 432 #if LUA_VERSION_NUM > 501 |
| 433 static int | |
| 434 luaL_typeerror (lua_State *L, int narg, const char *tname) | |
| 435 { | |
| 436 const char *msg = lua_pushfstring(L, "%s expected, got %s", | |
| 3618 | 437 tname, luaL_typename(L, narg)); |
| 3450 | 438 return luaL_argerror(L, narg, msg); |
| 439 } | |
| 440 #endif | |
| 441 | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
442 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
443 /* ======= Internal ======= */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
444 |
| 2330 | 445 static void |
| 446 luaV_newmetatable(lua_State *L, const char *tname) | |
| 447 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
448 lua_newtable(L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
449 lua_pushlightuserdata(L, (void *) tname); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
450 lua_pushvalue(L, -2); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
451 lua_rawset(L, LUA_REGISTRYINDEX); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
452 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
453 |
| 2330 | 454 static void * |
| 455 luaV_toudata(lua_State *L, int ud, const char *tname) | |
| 456 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
457 void *p = lua_touserdata(L, ud); |
| 2330 | 458 |
| 459 if (p != NULL) /* value is userdata? */ | |
| 460 { | |
| 461 if (lua_getmetatable(L, ud)) /* does it have a metatable? */ | |
| 462 { | |
| 463 luaV_getfield(L, tname); /* get metatable */ | |
| 464 if (lua_rawequal(L, -1, -2)) /* MTs match? */ | |
| 465 { | |
| 466 lua_pop(L, 2); /* MTs */ | |
| 467 return p; | |
| 468 } | |
| 469 } | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
470 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
471 return NULL; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
472 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
473 |
| 2330 | 474 static void * |
| 3450 | 475 luaV_checkcache(lua_State *L, void *p) |
| 476 { | |
| 477 luaV_getudata(L, p); | |
| 478 if (lua_isnil(L, -1)) luaL_error(L, "invalid object"); | |
| 479 lua_pop(L, 1); | |
| 480 return p; | |
| 481 } | |
| 482 | |
| 483 #define luaV_unbox(L,luatyp,ud) (*((luatyp *) lua_touserdata((L),(ud)))) | |
| 484 | |
| 485 #define luaV_checkvalid(L,luatyp,ud) \ | |
| 486 luaV_checkcache((L), (void *) luaV_unbox((L),luatyp,(ud))) | |
| 487 | |
| 488 static void * | |
| 2330 | 489 luaV_checkudata(lua_State *L, int ud, const char *tname) |
| 490 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
491 void *p = luaV_toudata(L, ud, tname); |
| 3450 | 492 if (p == NULL) luaL_typeerror(L, ud, tname); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
493 return p; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
494 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
495 |
| 2330 | 496 static void |
| 497 luaV_pushtypval(lua_State *L, typval_T *tv) | |
| 498 { | |
| 3450 | 499 if (tv == NULL) |
| 500 { | |
| 501 lua_pushnil(L); | |
| 502 return; | |
| 503 } | |
| 2330 | 504 switch (tv->v_type) |
| 505 { | |
| 506 case VAR_STRING: | |
| 3865 | 507 lua_pushstring(L, tv->vval.v_string == NULL |
| 508 ? "" : (char *)tv->vval.v_string); | |
| 2330 | 509 break; |
| 510 case VAR_NUMBER: | |
| 511 lua_pushinteger(L, (int) tv->vval.v_number); | |
| 512 break; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
513 #ifdef FEAT_FLOAT |
| 2330 | 514 case VAR_FLOAT: |
| 515 lua_pushnumber(L, (lua_Number) tv->vval.v_float); | |
| 516 break; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
517 #endif |
| 3450 | 518 case VAR_LIST: |
| 519 luaV_pushlist(L, tv->vval.v_list); | |
| 520 break; | |
| 521 case VAR_DICT: | |
| 522 luaV_pushdict(L, tv->vval.v_dict); | |
| 523 break; | |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
524 case VAR_SPECIAL: |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
525 if (tv->vval.v_number <= VVAL_TRUE) |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
526 lua_pushinteger(L, (int) tv->vval.v_number); |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
527 else |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
528 lua_pushnil(L); |
|
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
529 break; |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
530 case VAR_FUNC: |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
531 luaV_pushfuncref(L, tv); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
532 break; |
| 3450 | 533 default: |
| 534 lua_pushnil(L); | |
| 535 } | |
| 536 } | |
| 2330 | 537 |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
538 /* |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
539 * Converts lua value at 'pos' to typval 'tv'. |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
540 * Returns OK or FAIL. |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
541 */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
542 static int |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
543 luaV_totypval(lua_State *L, int pos, typval_T *tv) |
| 3450 | 544 { |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
545 int status = OK; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
546 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
547 switch (lua_type(L, pos)) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
548 { |
| 3450 | 549 case LUA_TBOOLEAN: |
|
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7528
diff
changeset
|
550 tv->v_type = VAR_SPECIAL; |
| 3450 | 551 tv->vval.v_number = (varnumber_T) lua_toboolean(L, pos); |
| 552 break; | |
| 553 case LUA_TSTRING: | |
| 554 tv->v_type = VAR_STRING; | |
| 555 tv->vval.v_string = vim_strsave((char_u *) lua_tostring(L, pos)); | |
| 2330 | 556 break; |
| 3450 | 557 case LUA_TNUMBER: |
| 558 #ifdef FEAT_FLOAT | |
| 559 tv->v_type = VAR_FLOAT; | |
| 560 tv->vval.v_float = (float_T) lua_tonumber(L, pos); | |
| 561 #else | |
| 562 tv->v_type = VAR_NUMBER; | |
| 563 tv->vval.v_number = (varnumber_T) lua_tointeger(L, pos); | |
| 564 #endif | |
| 565 break; | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
566 case LUA_TUSERDATA: |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
567 { |
| 3450 | 568 void *p = lua_touserdata(L, pos); |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
569 |
| 3450 | 570 if (lua_getmetatable(L, pos)) /* has metatable? */ |
| 2330 | 571 { |
| 3450 | 572 /* check list */ |
| 573 luaV_getfield(L, LUAVIM_LIST); | |
| 574 if (lua_rawequal(L, -1, -2)) | |
|
2373
f149bb1cf5be
Make it possible to load Lua dynamically on Unix. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
575 { |
| 3450 | 576 tv->v_type = VAR_LIST; |
| 577 tv->vval.v_list = *((luaV_List *) p); | |
| 578 ++tv->vval.v_list->lv_refcount; | |
| 579 lua_pop(L, 2); /* MTs */ | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
580 break; |
| 2330 | 581 } |
| 3450 | 582 /* check dict */ |
| 583 luaV_getfield(L, LUAVIM_DICT); | |
| 584 if (lua_rawequal(L, -1, -3)) | |
| 585 { | |
| 586 tv->v_type = VAR_DICT; | |
| 587 tv->vval.v_dict = *((luaV_Dict *) p); | |
| 588 ++tv->vval.v_dict->dv_refcount; | |
| 589 lua_pop(L, 3); /* MTs */ | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
590 break; |
| 3450 | 591 } |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
592 /* check funcref */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
593 luaV_getfield(L, LUAVIM_FUNCREF); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
594 if (lua_rawequal(L, -1, -4)) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
595 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
596 luaV_Funcref *f = (luaV_Funcref *) p; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
597 copy_tv(&f->tv, tv); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
598 lua_pop(L, 4); /* MTs */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
599 break; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
600 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
601 lua_pop(L, 4); /* MTs */ |
| 2330 | 602 } |
| 603 } | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
604 /* FALLTHROUGH */ |
| 2330 | 605 default: |
| 3450 | 606 tv->v_type = VAR_NUMBER; |
| 607 tv->vval.v_number = 0; | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
608 status = FAIL; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
609 } |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
610 return status; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
611 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
612 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
613 /* similar to luaL_addlstring, but replaces \0 with \n if toline and |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
614 * \n with \0 otherwise */ |
| 2330 | 615 static void |
| 616 luaV_addlstring(luaL_Buffer *b, const char *s, size_t l, int toline) | |
| 617 { | |
| 618 while (l--) | |
| 619 { | |
| 620 if (*s == '\0' && toline) | |
| 621 luaL_addchar(b, '\n'); | |
| 622 else if (*s == '\n' && !toline) | |
| 623 luaL_addchar(b, '\0'); | |
| 624 else | |
| 625 luaL_addchar(b, *s); | |
| 626 s++; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
627 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
628 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
629 |
| 2330 | 630 static void |
| 631 luaV_pushline(lua_State *L, buf_T *buf, linenr_T n) | |
| 632 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
633 const char *s = (const char *) ml_get_buf(buf, n, FALSE); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
634 luaL_Buffer b; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
635 luaL_buffinit(L, &b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
636 luaV_addlstring(&b, s, strlen(s), 0); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
637 luaL_pushresult(&b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
638 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
639 |
| 2330 | 640 static char_u * |
| 641 luaV_toline(lua_State *L, int pos) | |
| 642 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
643 size_t l; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
644 const char *s = lua_tolstring(L, pos, &l); |
| 2330 | 645 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
646 luaL_Buffer b; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
647 luaL_buffinit(L, &b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
648 luaV_addlstring(&b, s, l, 1); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
649 luaL_pushresult(&b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
650 return (char_u *) lua_tostring(L, -1); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
651 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
652 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
653 /* pops a string s from the top of the stack and calls mf(t) for pieces t of |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
654 * s separated by newlines */ |
| 2330 | 655 static void |
| 656 luaV_msgfunc(lua_State *L, msgfunc_T mf) | |
| 657 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
658 luaL_Buffer b; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
659 size_t l; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
660 const char *p, *s = lua_tolstring(L, -1, &l); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
661 luaL_buffinit(L, &b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
662 luaV_addlstring(&b, s, l, 0); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
663 luaL_pushresult(&b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
664 /* break string */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
665 p = s = lua_tolstring(L, -1, &l); |
| 2330 | 666 while (l--) |
| 667 { | |
| 668 if (*p++ == '\0') /* break? */ | |
| 669 { | |
| 670 mf((char_u *) s); | |
| 671 s = p; | |
| 672 } | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
673 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
674 mf((char_u *) s); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
675 lua_pop(L, 2); /* original and modified strings */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
676 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
677 |
| 3450 | 678 #define luaV_newtype(typ,tname,luatyp,luatname) \ |
| 679 static luatyp * \ | |
| 680 luaV_new##tname (lua_State *L, typ *obj) \ | |
| 681 { \ | |
| 682 luatyp *o = (luatyp *) lua_newuserdata(L, sizeof(luatyp)); \ | |
| 683 *o = obj; \ | |
| 684 luaV_setudata(L, obj); /* cache[obj] = udata */ \ | |
| 685 luaV_getfield(L, luatname); \ | |
| 686 lua_setmetatable(L, -2); \ | |
| 687 return o; \ | |
| 688 } | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
689 |
| 3450 | 690 #define luaV_pushtype(typ,tname,luatyp) \ |
| 691 static luatyp * \ | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
692 luaV_push##tname(lua_State *L, typ *obj) \ |
| 3450 | 693 { \ |
| 694 luatyp *o = NULL; \ | |
| 695 if (obj == NULL) \ | |
| 696 lua_pushnil(L); \ | |
| 697 else { \ | |
| 698 luaV_getudata(L, obj); \ | |
| 699 if (lua_isnil(L, -1)) /* not interned? */ \ | |
| 700 { \ | |
| 701 lua_pop(L, 1); \ | |
| 702 o = luaV_new##tname(L, obj); \ | |
| 703 } \ | |
| 704 else \ | |
| 705 o = (luatyp *) lua_touserdata(L, -1); \ | |
| 706 } \ | |
| 707 return o; \ | |
| 708 } | |
| 709 | |
| 710 #define luaV_type_tostring(tname,luatname) \ | |
| 711 static int \ | |
| 712 luaV_##tname##_tostring (lua_State *L) \ | |
| 713 { \ | |
| 714 lua_pushfstring(L, "%s: %p", luatname, lua_touserdata(L, 1)); \ | |
| 715 return 1; \ | |
| 716 } | |
| 717 | |
| 718 /* ======= List type ======= */ | |
| 719 | |
| 720 static luaV_List * | |
| 721 luaV_newlist (lua_State *L, list_T *lis) | |
| 722 { | |
| 723 luaV_List *l = (luaV_List *) lua_newuserdata(L, sizeof(luaV_List)); | |
| 724 *l = lis; | |
| 725 lis->lv_refcount++; /* reference in Lua */ | |
| 726 luaV_setudata(L, lis); /* cache[lis] = udata */ | |
| 727 luaV_getfield(L, LUAVIM_LIST); | |
| 728 lua_setmetatable(L, -2); | |
| 729 return l; | |
| 730 } | |
| 731 | |
| 732 luaV_pushtype(list_T, list, luaV_List) | |
| 733 luaV_type_tostring(list, LUAVIM_LIST) | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
734 |
| 2330 | 735 static int |
| 3450 | 736 luaV_list_len (lua_State *L) |
| 2330 | 737 { |
| 3450 | 738 list_T *l = luaV_unbox(L, luaV_List, 1); |
| 739 lua_pushinteger(L, (l == NULL) ? 0 : (int) l->lv_len); | |
| 740 return 1; | |
| 741 } | |
| 742 | |
| 743 static int | |
| 744 luaV_list_iter (lua_State *L) | |
| 745 { | |
| 746 listitem_T *li = (listitem_T *) lua_touserdata(L, lua_upvalueindex(2)); | |
| 747 if (li == NULL) return 0; | |
| 748 luaV_pushtypval(L, &li->li_tv); | |
| 749 lua_pushlightuserdata(L, (void *) li->li_next); | |
| 750 lua_replace(L, lua_upvalueindex(2)); | |
| 751 return 1; | |
| 752 } | |
| 753 | |
| 754 static int | |
| 755 luaV_list_call (lua_State *L) | |
| 756 { | |
| 757 list_T *l = luaV_unbox(L, luaV_List, 1); | |
| 758 lua_pushvalue(L, lua_upvalueindex(1)); /* pass cache table along */ | |
| 759 lua_pushlightuserdata(L, (void *) l->lv_first); | |
| 760 lua_pushcclosure(L, luaV_list_iter, 2); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
761 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
762 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
763 |
| 2330 | 764 static int |
| 3450 | 765 luaV_list_index (lua_State *L) |
| 766 { | |
| 767 list_T *l = luaV_unbox(L, luaV_List, 1); | |
| 768 if (lua_isnumber(L, 2)) /* list item? */ | |
| 769 { | |
| 770 listitem_T *li = list_find(l, (long) luaL_checkinteger(L, 2)); | |
| 771 if (li == NULL) | |
| 772 lua_pushnil(L); | |
| 773 else | |
| 774 luaV_pushtypval(L, &li->li_tv); | |
| 775 } | |
| 776 else if (lua_isstring(L, 2)) /* method? */ | |
| 777 { | |
| 778 const char *s = lua_tostring(L, 2); | |
| 779 if (strncmp(s, "add", 3) == 0 | |
| 4293 | 780 || strncmp(s, "insert", 6) == 0) |
| 3450 | 781 { |
| 782 lua_getmetatable(L, 1); | |
| 783 lua_getfield(L, -1, s); | |
| 784 } | |
| 785 else | |
| 786 lua_pushnil(L); | |
| 787 } | |
| 788 else | |
| 789 lua_pushnil(L); | |
| 790 return 1; | |
| 791 } | |
| 792 | |
| 793 static int | |
| 794 luaV_list_newindex (lua_State *L) | |
| 795 { | |
| 796 list_T *l = luaV_unbox(L, luaV_List, 1); | |
| 797 long n = (long) luaL_checkinteger(L, 2); | |
| 798 listitem_T *li; | |
| 799 if (l->lv_lock) | |
| 800 luaL_error(L, "list is locked"); | |
| 801 li = list_find(l, n); | |
| 802 if (li == NULL) return 0; | |
| 803 if (lua_isnil(L, 3)) /* remove? */ | |
| 804 { | |
| 5871 | 805 vimlist_remove(l, li, li); |
| 3450 | 806 clear_tv(&li->li_tv); |
| 807 vim_free(li); | |
| 808 } | |
| 809 else | |
| 810 { | |
| 811 typval_T v; | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
812 luaV_checktypval(L, 3, &v, "setting list item"); |
| 3450 | 813 clear_tv(&li->li_tv); |
| 814 copy_tv(&v, &li->li_tv); | |
| 4293 | 815 clear_tv(&v); |
| 3450 | 816 } |
| 817 return 0; | |
| 818 } | |
| 819 | |
| 820 static int | |
| 821 luaV_list_add (lua_State *L) | |
| 822 { | |
| 823 luaV_List *lis = luaV_checkudata(L, 1, LUAVIM_LIST); | |
| 824 list_T *l = (list_T *) luaV_checkcache(L, (void *) *lis); | |
| 4293 | 825 typval_T v; |
| 3450 | 826 if (l->lv_lock) |
| 827 luaL_error(L, "list is locked"); | |
| 4293 | 828 lua_settop(L, 2); |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
829 luaV_checktypval(L, 2, &v, "adding list item"); |
| 4293 | 830 if (list_append_tv(l, &v) == FAIL) |
| 3450 | 831 { |
| 4293 | 832 clear_tv(&v); |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
833 luaL_error(L, "failed to add item to list"); |
| 3450 | 834 } |
| 4293 | 835 clear_tv(&v); |
| 3450 | 836 lua_settop(L, 1); |
| 837 return 1; | |
| 838 } | |
| 839 | |
| 840 static int | |
| 841 luaV_list_insert (lua_State *L) | |
| 842 { | |
| 843 luaV_List *lis = luaV_checkudata(L, 1, LUAVIM_LIST); | |
| 844 list_T *l = (list_T *) luaV_checkcache(L, (void *) *lis); | |
| 6625 | 845 long pos = (long) luaL_optinteger(L, 3, 0); |
| 3450 | 846 listitem_T *li = NULL; |
| 847 typval_T v; | |
| 848 if (l->lv_lock) | |
| 849 luaL_error(L, "list is locked"); | |
| 850 if (pos < l->lv_len) | |
| 851 { | |
| 852 li = list_find(l, pos); | |
| 853 if (li == NULL) | |
| 854 luaL_error(L, "invalid position"); | |
| 855 } | |
| 856 lua_settop(L, 2); | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
857 luaV_checktypval(L, 2, &v, "inserting list item"); |
| 4293 | 858 if (list_insert_tv(l, &v, li) == FAIL) |
| 859 { | |
| 860 clear_tv(&v); | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
861 luaL_error(L, "failed to add item to list"); |
| 4293 | 862 } |
| 863 clear_tv(&v); | |
| 3450 | 864 lua_settop(L, 1); |
| 865 return 1; | |
| 866 } | |
| 867 | |
| 868 static const luaL_Reg luaV_List_mt[] = { | |
| 869 {"__tostring", luaV_list_tostring}, | |
| 870 {"__len", luaV_list_len}, | |
| 871 {"__call", luaV_list_call}, | |
| 872 {"__index", luaV_list_index}, | |
| 873 {"__newindex", luaV_list_newindex}, | |
| 874 {"add", luaV_list_add}, | |
| 875 {"insert", luaV_list_insert}, | |
| 876 {NULL, NULL} | |
| 877 }; | |
| 878 | |
| 879 | |
| 880 /* ======= Dict type ======= */ | |
| 881 | |
| 882 static luaV_Dict * | |
| 883 luaV_newdict (lua_State *L, dict_T *dic) | |
| 884 { | |
| 885 luaV_Dict *d = (luaV_Dict *) lua_newuserdata(L, sizeof(luaV_Dict)); | |
| 886 *d = dic; | |
| 887 dic->dv_refcount++; /* reference in Lua */ | |
| 888 luaV_setudata(L, dic); /* cache[dic] = udata */ | |
| 889 luaV_getfield(L, LUAVIM_DICT); | |
| 890 lua_setmetatable(L, -2); | |
| 891 return d; | |
| 892 } | |
| 893 | |
| 894 luaV_pushtype(dict_T, dict, luaV_Dict) | |
| 895 luaV_type_tostring(dict, LUAVIM_DICT) | |
| 896 | |
| 897 static int | |
| 898 luaV_dict_len (lua_State *L) | |
| 899 { | |
| 900 dict_T *d = luaV_unbox(L, luaV_Dict, 1); | |
| 901 lua_pushinteger(L, (d == NULL) ? 0 : (int) d->dv_hashtab.ht_used); | |
| 902 return 1; | |
| 903 } | |
| 904 | |
| 905 static int | |
| 4135 | 906 luaV_dict_iter (lua_State *L UNUSED) |
| 3450 | 907 { |
| 4135 | 908 #ifdef FEAT_EVAL |
| 3450 | 909 hashitem_T *hi = (hashitem_T *) lua_touserdata(L, lua_upvalueindex(2)); |
| 910 int n = lua_tointeger(L, lua_upvalueindex(3)); | |
| 911 dictitem_T *di; | |
| 912 if (n <= 0) return 0; | |
| 913 while (HASHITEM_EMPTY(hi)) hi++; | |
| 914 di = dict_lookup(hi); | |
| 915 lua_pushstring(L, (char *) hi->hi_key); | |
| 916 luaV_pushtypval(L, &di->di_tv); | |
| 917 lua_pushlightuserdata(L, (void *) (hi + 1)); | |
| 918 lua_replace(L, lua_upvalueindex(2)); | |
| 919 lua_pushinteger(L, n - 1); | |
| 920 lua_replace(L, lua_upvalueindex(3)); | |
| 921 return 2; | |
| 4135 | 922 #else |
| 923 return 0; | |
| 924 #endif | |
| 3450 | 925 } |
| 926 | |
| 927 static int | |
| 928 luaV_dict_call (lua_State *L) | |
| 929 { | |
| 930 dict_T *d = luaV_unbox(L, luaV_Dict, 1); | |
| 931 hashtab_T *ht = &d->dv_hashtab; | |
| 932 lua_pushvalue(L, lua_upvalueindex(1)); /* pass cache table along */ | |
| 933 lua_pushlightuserdata(L, (void *) ht->ht_array); | |
| 934 lua_pushinteger(L, ht->ht_used); /* # remaining items */ | |
| 935 lua_pushcclosure(L, luaV_dict_iter, 3); | |
| 936 return 1; | |
| 937 } | |
| 938 | |
| 939 static int | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
940 luaV_dict_index(lua_State *L) |
| 3450 | 941 { |
| 942 dict_T *d = luaV_unbox(L, luaV_Dict, 1); | |
| 943 char_u *key = (char_u *) luaL_checkstring(L, 2); | |
| 944 dictitem_T *di = dict_find(d, key, -1); | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
945 |
| 3450 | 946 if (di == NULL) |
| 947 lua_pushnil(L); | |
| 948 else | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
949 { |
| 3450 | 950 luaV_pushtypval(L, &di->di_tv); |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
951 if (di->di_tv.v_type == VAR_FUNC) /* funcref? */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
952 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
953 luaV_Funcref *f = (luaV_Funcref *) lua_touserdata(L, -1); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
954 f->self = d; /* keep "self" reference */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
955 d->dv_refcount++; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
956 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
957 } |
| 3450 | 958 return 1; |
| 959 } | |
| 960 | |
| 961 static int | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
962 luaV_dict_newindex(lua_State *L) |
| 3450 | 963 { |
| 964 dict_T *d = luaV_unbox(L, luaV_Dict, 1); | |
| 965 char_u *key = (char_u *) luaL_checkstring(L, 2); | |
| 966 dictitem_T *di; | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
967 typval_T v; |
| 3450 | 968 if (d->dv_lock) |
| 969 luaL_error(L, "dict is locked"); | |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
970 if (key == NULL) |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
971 return 0; |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
972 if (*key == NUL) |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
973 luaL_error(L, "empty key"); |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
974 if (!lua_isnil(L, 3)) /* read value? */ |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
975 { |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
976 luaV_checktypval(L, 3, &v, "setting dict item"); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
977 if (d->dv_scope == VAR_DEF_SCOPE && v.v_type == VAR_FUNC) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
978 luaL_error(L, "cannot assign funcref to builtin scope"); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
979 } |
| 3450 | 980 di = dict_find(d, key, -1); |
| 981 if (di == NULL) /* non-existing key? */ | |
| 982 { | |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
983 if (lua_isnil(L, 3)) |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
984 return 0; |
| 3450 | 985 di = dictitem_alloc(key); |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
986 if (di == NULL) |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
987 return 0; |
| 3450 | 988 if (dict_add(d, di) == FAIL) |
| 989 { | |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
990 vim_free(di); |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
991 return 0; |
| 3450 | 992 } |
| 993 } | |
| 994 else | |
| 995 clear_tv(&di->di_tv); | |
| 996 if (lua_isnil(L, 3)) /* remove? */ | |
| 997 { | |
| 998 hashitem_T *hi = hash_find(&d->dv_hashtab, di->di_key); | |
| 999 hash_remove(&d->dv_hashtab, hi); | |
| 1000 dictitem_free(di); | |
| 1001 } | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1002 else |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1003 { |
| 3450 | 1004 copy_tv(&v, &di->di_tv); |
| 4293 | 1005 clear_tv(&v); |
| 3450 | 1006 } |
| 1007 return 0; | |
| 1008 } | |
| 1009 | |
| 1010 static const luaL_Reg luaV_Dict_mt[] = { | |
| 1011 {"__tostring", luaV_dict_tostring}, | |
| 1012 {"__len", luaV_dict_len}, | |
| 1013 {"__call", luaV_dict_call}, | |
| 1014 {"__index", luaV_dict_index}, | |
| 1015 {"__newindex", luaV_dict_newindex}, | |
| 1016 {NULL, NULL} | |
| 1017 }; | |
| 1018 | |
| 1019 | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1020 /* ======= Funcref type ======= */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1021 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1022 static luaV_Funcref * |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1023 luaV_newfuncref(lua_State *L, char_u *name) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1024 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1025 luaV_Funcref *f = (luaV_Funcref *)lua_newuserdata(L, sizeof(luaV_Funcref)); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1026 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1027 if (name != NULL) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1028 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1029 func_ref(name); /* as in copy_tv */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1030 f->tv.vval.v_string = vim_strsave(name); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1031 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1032 f->tv.v_type = VAR_FUNC; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1033 f->args.v_type = VAR_LIST; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1034 f->self = NULL; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1035 luaV_getfield(L, LUAVIM_FUNCREF); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1036 lua_setmetatable(L, -2); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1037 return f; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1038 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1039 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1040 static luaV_Funcref * |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1041 luaV_pushfuncref(lua_State *L, typval_T *tv) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1042 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1043 luaV_Funcref *f = luaV_newfuncref(L, NULL); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1044 copy_tv(tv, &f->tv); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1045 clear_tv(tv); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1046 return f; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1047 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1048 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1049 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1050 luaV_type_tostring(funcref, LUAVIM_FUNCREF) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1051 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1052 static int |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1053 luaV_funcref_gc(lua_State *L) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1054 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1055 luaV_Funcref *f = (luaV_Funcref *) lua_touserdata(L, 1); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1056 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1057 func_unref(f->tv.vval.v_string); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1058 vim_free(f->tv.vval.v_string); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1059 dict_unref(f->self); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1060 return 0; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1061 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1062 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1063 /* equivalent to string(funcref) */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1064 static int |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1065 luaV_funcref_len(lua_State *L) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1066 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1067 luaV_Funcref *f = (luaV_Funcref *) lua_touserdata(L, 1); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1068 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1069 lua_pushstring(L, (const char *) f->tv.vval.v_string); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1070 return 1; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1071 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1072 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1073 static int |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1074 luaV_funcref_call(lua_State *L) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1075 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1076 luaV_Funcref *f = (luaV_Funcref *) lua_touserdata(L, 1); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1077 int i, n = lua_gettop(L) - 1; /* #args */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1078 int status; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1079 typval_T v, rettv; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1080 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1081 f->args.vval.v_list = list_alloc(); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1082 rettv.v_type = VAR_UNKNOWN; /* as in clear_tv */ |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1083 if (f->args.vval.v_list == NULL) |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1084 status = FAIL; |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1085 else |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1086 { |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
1087 for (i = 0; i < n; i++) |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
1088 { |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1089 luaV_checktypval(L, i + 2, &v, "calling funcref"); |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1090 list_append_tv(f->args.vval.v_list, &v); |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1091 } |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1092 status = func_call(f->tv.vval.v_string, &f->args, |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1093 NULL, f->self, &rettv); |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1094 if (status == OK) |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1095 luaV_pushtypval(L, &rettv); |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1096 clear_tv(&f->args); |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1097 clear_tv(&rettv); |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1098 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1099 if (status != OK) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1100 luaL_error(L, "cannot call funcref"); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1101 return 1; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1102 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1103 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1104 static const luaL_Reg luaV_Funcref_mt[] = { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1105 {"__tostring", luaV_funcref_tostring}, |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1106 {"__gc", luaV_funcref_gc}, |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1107 {"__len", luaV_funcref_len}, |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1108 {"__call", luaV_funcref_call}, |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1109 {NULL, NULL} |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1110 }; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1111 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1112 |
| 3450 | 1113 /* ======= Buffer type ======= */ |
| 1114 | |
| 1115 luaV_newtype(buf_T, buffer, luaV_Buffer, LUAVIM_BUFFER) | |
| 1116 luaV_pushtype(buf_T, buffer, luaV_Buffer) | |
| 1117 luaV_type_tostring(buffer, LUAVIM_BUFFER) | |
| 1118 | |
| 1119 static int | |
| 2330 | 1120 luaV_buffer_len(lua_State *L) |
| 1121 { | |
| 3450 | 1122 buf_T *b = (buf_T *) luaV_checkvalid(L, luaV_Buffer, 1); |
| 1123 lua_pushinteger(L, b->b_ml.ml_line_count); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1124 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1125 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1126 |
| 2330 | 1127 static int |
| 1128 luaV_buffer_call(lua_State *L) | |
| 1129 { | |
| 3450 | 1130 buf_T *b = (buf_T *) luaV_checkvalid(L, luaV_Buffer, 1); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1131 lua_settop(L, 1); |
| 3450 | 1132 set_curbuf(b, DOBUF_SPLIT); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1133 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1134 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1135 |
| 2330 | 1136 static int |
| 1137 luaV_buffer_index(lua_State *L) | |
| 1138 { | |
| 3450 | 1139 buf_T *b = (buf_T *) luaV_checkvalid(L, luaV_Buffer, 1); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1140 linenr_T n = (linenr_T) lua_tointeger(L, 2); |
| 3450 | 1141 if (n > 0 && n <= b->b_ml.ml_line_count) |
| 1142 luaV_pushline(L, b, n); | |
| 2330 | 1143 else if (lua_isstring(L, 2)) |
| 1144 { | |
| 1145 const char *s = lua_tostring(L, 2); | |
| 1146 if (strncmp(s, "name", 4) == 0) | |
|
14296
396b71b242b2
patch 8.1.0164: luaeval('vim.buffer().name') returns an error
Christian Brabandt <cb@256bit.org>
parents:
14235
diff
changeset
|
1147 lua_pushstring(L, (b->b_sfname == NULL) |
|
396b71b242b2
patch 8.1.0164: luaeval('vim.buffer().name') returns an error
Christian Brabandt <cb@256bit.org>
parents:
14235
diff
changeset
|
1148 ? "" : (char *) b->b_sfname); |
| 2330 | 1149 else if (strncmp(s, "fname", 5) == 0) |
|
14296
396b71b242b2
patch 8.1.0164: luaeval('vim.buffer().name') returns an error
Christian Brabandt <cb@256bit.org>
parents:
14235
diff
changeset
|
1150 lua_pushstring(L, (b->b_ffname == NULL) |
|
396b71b242b2
patch 8.1.0164: luaeval('vim.buffer().name') returns an error
Christian Brabandt <cb@256bit.org>
parents:
14235
diff
changeset
|
1151 ? "" : (char *) b->b_ffname); |
| 2330 | 1152 else if (strncmp(s, "number", 6) == 0) |
| 3450 | 1153 lua_pushinteger(L, b->b_fnum); |
| 2330 | 1154 /* methods */ |
| 1155 else if (strncmp(s, "insert", 6) == 0 | |
| 1156 || strncmp(s, "next", 4) == 0 | |
| 1157 || strncmp(s, "previous", 8) == 0 | |
| 1158 || strncmp(s, "isvalid", 7) == 0) | |
| 1159 { | |
| 1160 lua_getmetatable(L, 1); | |
| 1161 lua_getfield(L, -1, s); | |
| 1162 } | |
| 1163 else | |
| 1164 lua_pushnil(L); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1165 } |
| 2330 | 1166 else |
| 1167 lua_pushnil(L); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1168 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1169 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1170 |
| 2330 | 1171 static int |
| 1172 luaV_buffer_newindex(lua_State *L) | |
| 1173 { | |
| 3450 | 1174 buf_T *b = (buf_T *) luaV_checkvalid(L, luaV_Buffer, 1); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1175 linenr_T n = (linenr_T) luaL_checkinteger(L, 2); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1176 #ifdef HAVE_SANDBOX |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1177 luaV_checksandbox(L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1178 #endif |
| 3450 | 1179 if (n < 1 || n > b->b_ml.ml_line_count) |
| 2330 | 1180 luaL_error(L, "invalid line number"); |
| 1181 if (lua_isnil(L, 3)) /* delete line */ | |
| 1182 { | |
| 1183 buf_T *buf = curbuf; | |
| 3450 | 1184 curbuf = b; |
| 2330 | 1185 if (u_savedel(n, 1L) == FAIL) |
| 1186 { | |
| 1187 curbuf = buf; | |
| 1188 luaL_error(L, "cannot save undo information"); | |
| 1189 } | |
| 1190 else if (ml_delete(n, FALSE) == FAIL) | |
| 1191 { | |
| 1192 curbuf = buf; | |
| 1193 luaL_error(L, "cannot delete line"); | |
| 1194 } | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1195 else |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1196 { |
| 2330 | 1197 deleted_lines_mark(n, 1L); |
| 3450 | 1198 if (b == curwin->w_buffer) /* fix cursor in current window? */ |
| 2330 | 1199 { |
| 1200 if (curwin->w_cursor.lnum >= n) | |
| 1201 { | |
| 1202 if (curwin->w_cursor.lnum > n) | |
| 1203 { | |
| 1204 curwin->w_cursor.lnum -= 1; | |
| 1205 check_cursor_col(); | |
| 1206 } | |
| 1207 else check_cursor(); | |
| 1208 changed_cline_bef_curs(); | |
| 1209 } | |
| 1210 invalidate_botline(); | |
| 1211 } | |
| 1212 } | |
| 1213 curbuf = buf; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1214 } |
| 2330 | 1215 else if (lua_isstring(L, 3)) /* update line */ |
| 1216 { | |
| 1217 buf_T *buf = curbuf; | |
| 3450 | 1218 curbuf = b; |
| 2330 | 1219 if (u_savesub(n) == FAIL) |
| 1220 { | |
| 1221 curbuf = buf; | |
| 1222 luaL_error(L, "cannot save undo information"); | |
| 1223 } | |
| 1224 else if (ml_replace(n, luaV_toline(L, 3), TRUE) == FAIL) | |
| 1225 { | |
| 1226 curbuf = buf; | |
| 1227 luaL_error(L, "cannot replace line"); | |
| 1228 } | |
| 1229 else changed_bytes(n, 0); | |
| 1230 curbuf = buf; | |
| 3450 | 1231 if (b == curwin->w_buffer) |
| 2330 | 1232 check_cursor_col(); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1233 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1234 else |
| 2330 | 1235 luaL_error(L, "wrong argument to change line"); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1236 return 0; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1237 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1238 |
| 2330 | 1239 static int |
| 1240 luaV_buffer_insert(lua_State *L) | |
| 1241 { | |
| 3450 | 1242 luaV_Buffer *lb = luaV_checkudata(L, 1, LUAVIM_BUFFER); |
| 1243 buf_T *b = (buf_T *) luaV_checkcache(L, (void *) *lb); | |
| 1244 linenr_T last = b->b_ml.ml_line_count; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1245 linenr_T n = (linenr_T) luaL_optinteger(L, 3, last); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1246 buf_T *buf; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1247 luaL_checktype(L, 2, LUA_TSTRING); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1248 #ifdef HAVE_SANDBOX |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1249 luaV_checksandbox(L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1250 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1251 /* fix insertion line */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1252 if (n < 0) n = 0; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1253 if (n > last) n = last; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1254 /* insert */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1255 buf = curbuf; |
| 3450 | 1256 curbuf = b; |
| 2330 | 1257 if (u_save(n, n + 1) == FAIL) |
| 1258 { | |
| 1259 curbuf = buf; | |
| 1260 luaL_error(L, "cannot save undo information"); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1261 } |
| 2330 | 1262 else if (ml_append(n, luaV_toline(L, 2), 0, FALSE) == FAIL) |
| 1263 { | |
| 1264 curbuf = buf; | |
| 1265 luaL_error(L, "cannot insert line"); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1266 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1267 else |
| 2330 | 1268 appended_lines_mark(n, 1L); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1269 curbuf = buf; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1270 update_screen(VALID); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1271 return 0; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1272 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1273 |
| 2330 | 1274 static int |
| 1275 luaV_buffer_next(lua_State *L) | |
| 1276 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1277 luaV_Buffer *b = luaV_checkudata(L, 1, LUAVIM_BUFFER); |
| 3450 | 1278 buf_T *buf = (buf_T *) luaV_checkcache(L, (void *) *b); |
| 1279 luaV_pushbuffer(L, buf->b_next); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1280 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1281 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1282 |
| 2330 | 1283 static int |
| 1284 luaV_buffer_previous(lua_State *L) | |
| 1285 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1286 luaV_Buffer *b = luaV_checkudata(L, 1, LUAVIM_BUFFER); |
| 3450 | 1287 buf_T *buf = (buf_T *) luaV_checkcache(L, (void *) *b); |
| 1288 luaV_pushbuffer(L, buf->b_prev); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1289 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1290 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1291 |
| 2330 | 1292 static int |
| 1293 luaV_buffer_isvalid(lua_State *L) | |
| 1294 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1295 luaV_Buffer *b = luaV_checkudata(L, 1, LUAVIM_BUFFER); |
| 3450 | 1296 luaV_getudata(L, *b); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1297 lua_pushboolean(L, !lua_isnil(L, -1)); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1298 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1299 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1300 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1301 static const luaL_Reg luaV_Buffer_mt[] = { |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1302 {"__tostring", luaV_buffer_tostring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1303 {"__len", luaV_buffer_len}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1304 {"__call", luaV_buffer_call}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1305 {"__index", luaV_buffer_index}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1306 {"__newindex", luaV_buffer_newindex}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1307 {"insert", luaV_buffer_insert}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1308 {"next", luaV_buffer_next}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1309 {"previous", luaV_buffer_previous}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1310 {"isvalid", luaV_buffer_isvalid}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1311 {NULL, NULL} |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1312 }; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1313 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1314 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1315 /* ======= Window type ======= */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1316 |
| 3450 | 1317 luaV_newtype(win_T, window, luaV_Window, LUAVIM_WINDOW) |
| 1318 luaV_pushtype(win_T, window, luaV_Window) | |
| 1319 luaV_type_tostring(window, LUAVIM_WINDOW) | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1320 |
| 2330 | 1321 static int |
| 1322 luaV_window_call(lua_State *L) | |
| 1323 { | |
| 3450 | 1324 win_T *w = (win_T *) luaV_checkvalid(L, luaV_Window, 1); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1325 lua_settop(L, 1); |
| 3450 | 1326 win_goto(w); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1327 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1328 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1329 |
| 2330 | 1330 static int |
| 1331 luaV_window_index(lua_State *L) | |
| 1332 { | |
| 3450 | 1333 win_T *w = (win_T *) luaV_checkvalid(L, luaV_Window, 1); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1334 const char *s = luaL_checkstring(L, 2); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1335 if (strncmp(s, "buffer", 6) == 0) |
| 3450 | 1336 luaV_pushbuffer(L, w->w_buffer); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1337 else if (strncmp(s, "line", 4) == 0) |
| 3450 | 1338 lua_pushinteger(L, w->w_cursor.lnum); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1339 else if (strncmp(s, "col", 3) == 0) |
| 3450 | 1340 lua_pushinteger(L, w->w_cursor.col + 1); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1341 else if (strncmp(s, "width", 5) == 0) |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
1342 lua_pushinteger(L, w->w_width); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1343 else if (strncmp(s, "height", 6) == 0) |
| 3450 | 1344 lua_pushinteger(L, w->w_height); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1345 /* methods */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1346 else if (strncmp(s, "next", 4) == 0 |
| 2330 | 1347 || strncmp(s, "previous", 8) == 0 |
| 1348 || strncmp(s, "isvalid", 7) == 0) | |
| 1349 { | |
| 1350 lua_getmetatable(L, 1); | |
| 1351 lua_getfield(L, -1, s); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1352 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1353 else |
| 2330 | 1354 lua_pushnil(L); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1355 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1356 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1357 |
| 2330 | 1358 static int |
| 1359 luaV_window_newindex (lua_State *L) | |
| 1360 { | |
| 3450 | 1361 win_T *w = (win_T *) luaV_checkvalid(L, luaV_Window, 1); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1362 const char *s = luaL_checkstring(L, 2); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1363 int v = luaL_checkinteger(L, 3); |
| 2330 | 1364 if (strncmp(s, "line", 4) == 0) |
| 1365 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1366 #ifdef HAVE_SANDBOX |
| 2330 | 1367 luaV_checksandbox(L); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1368 #endif |
| 3450 | 1369 if (v < 1 || v > w->w_buffer->b_ml.ml_line_count) |
| 2330 | 1370 luaL_error(L, "line out of range"); |
| 3450 | 1371 w->w_cursor.lnum = v; |
| 2330 | 1372 update_screen(VALID); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1373 } |
| 2330 | 1374 else if (strncmp(s, "col", 3) == 0) |
| 1375 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1376 #ifdef HAVE_SANDBOX |
| 2330 | 1377 luaV_checksandbox(L); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1378 #endif |
| 3450 | 1379 w->w_cursor.col = v - 1; |
| 2330 | 1380 update_screen(VALID); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1381 } |
| 2330 | 1382 else if (strncmp(s, "width", 5) == 0) |
| 1383 { | |
| 1384 win_T *win = curwin; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1385 #ifdef FEAT_GUI |
| 2330 | 1386 need_mouse_correct = TRUE; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1387 #endif |
| 3450 | 1388 curwin = w; |
| 2330 | 1389 win_setwidth(v); |
| 1390 curwin = win; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1391 } |
| 2330 | 1392 else if (strncmp(s, "height", 6) == 0) |
| 1393 { | |
| 1394 win_T *win = curwin; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1395 #ifdef FEAT_GUI |
| 2330 | 1396 need_mouse_correct = TRUE; |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1397 #endif |
| 3450 | 1398 curwin = w; |
| 2330 | 1399 win_setheight(v); |
| 1400 curwin = win; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1401 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1402 else |
| 2330 | 1403 luaL_error(L, "invalid window property: `%s'", s); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1404 return 0; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1405 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1406 |
| 2330 | 1407 static int |
| 1408 luaV_window_next(lua_State *L) | |
| 1409 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1410 luaV_Window *w = luaV_checkudata(L, 1, LUAVIM_WINDOW); |
| 3450 | 1411 win_T *win = (win_T *) luaV_checkcache(L, (void *) *w); |
| 1412 luaV_pushwindow(L, win->w_next); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1413 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1414 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1415 |
| 2330 | 1416 static int |
| 1417 luaV_window_previous(lua_State *L) | |
| 1418 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1419 luaV_Window *w = luaV_checkudata(L, 1, LUAVIM_WINDOW); |
| 3450 | 1420 win_T *win = (win_T *) luaV_checkcache(L, (void *) *w); |
| 1421 luaV_pushwindow(L, win->w_prev); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1422 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1423 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1424 |
| 2330 | 1425 static int |
| 1426 luaV_window_isvalid(lua_State *L) | |
| 1427 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1428 luaV_Window *w = luaV_checkudata(L, 1, LUAVIM_WINDOW); |
| 3450 | 1429 luaV_getudata(L, *w); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1430 lua_pushboolean(L, !lua_isnil(L, -1)); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1431 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1432 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1433 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1434 static const luaL_Reg luaV_Window_mt[] = { |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1435 {"__tostring", luaV_window_tostring}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1436 {"__call", luaV_window_call}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1437 {"__index", luaV_window_index}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1438 {"__newindex", luaV_window_newindex}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1439 {"next", luaV_window_next}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1440 {"previous", luaV_window_previous}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1441 {"isvalid", luaV_window_isvalid}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1442 {NULL, NULL} |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1443 }; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1444 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1445 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1446 /* ======= Vim module ======= */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1447 |
| 2330 | 1448 static int |
| 1449 luaV_print(lua_State *L) | |
| 1450 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1451 int i, n = lua_gettop(L); /* nargs */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1452 const char *s; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1453 size_t l; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1454 luaL_Buffer b; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1455 luaL_buffinit(L, &b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1456 lua_getglobal(L, "tostring"); |
| 2330 | 1457 for (i = 1; i <= n; i++) |
| 1458 { | |
| 1459 lua_pushvalue(L, -1); /* tostring */ | |
| 1460 lua_pushvalue(L, i); /* arg */ | |
| 1461 lua_call(L, 1, 1); | |
| 1462 s = lua_tolstring(L, -1, &l); | |
| 1463 if (s == NULL) | |
| 1464 return luaL_error(L, "cannot convert to string"); | |
| 1465 if (i > 1) luaL_addchar(&b, ' '); /* use space instead of tab */ | |
| 1466 luaV_addlstring(&b, s, l, 0); | |
| 1467 lua_pop(L, 1); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1468 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1469 luaL_pushresult(&b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1470 luaV_msg(L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1471 return 0; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1472 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1473 |
| 2330 | 1474 static int |
| 3091 | 1475 luaV_debug(lua_State *L) |
| 1476 { | |
| 1477 lua_settop(L, 0); | |
| 1478 lua_getglobal(L, "vim"); | |
| 1479 lua_getfield(L, -1, "eval"); | |
| 1480 lua_remove(L, -2); /* vim.eval at position 1 */ | |
| 1481 for (;;) | |
| 1482 { | |
| 1483 const char *input; | |
| 1484 size_t l; | |
| 1485 lua_pushvalue(L, 1); /* vim.eval */ | |
| 1486 lua_pushliteral(L, "input('lua_debug> ')"); | |
| 1487 lua_call(L, 1, 1); /* return string */ | |
| 1488 input = lua_tolstring(L, -1, &l); | |
| 1489 if (l == 0 || strcmp(input, "cont") == 0) | |
| 1490 return 0; | |
| 1491 msg_putchar('\n'); /* avoid outputting on input line */ | |
| 1492 if (luaL_loadbuffer(L, input, l, "=(debug command)") | |
| 1493 || lua_pcall(L, 0, 0, 0)) | |
| 1494 luaV_emsg(L); | |
| 1495 lua_settop(L, 1); /* remove eventual returns, but keep vim.eval */ | |
| 1496 } | |
| 1497 } | |
| 1498 | |
| 1499 static int | |
| 2330 | 1500 luaV_command(lua_State *L) |
| 1501 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1502 do_cmdline_cmd((char_u *) luaL_checkstring(L, 1)); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1503 update_screen(VALID); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1504 return 0; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1505 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1506 |
| 2330 | 1507 static int |
| 1508 luaV_eval(lua_State *L) | |
| 1509 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1510 typval_T *tv = eval_expr((char_u *) luaL_checkstring(L, 1), NULL); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1511 if (tv == NULL) luaL_error(L, "invalid expression"); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1512 luaV_pushtypval(L, tv); |
| 4293 | 1513 free_tv(tv); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1514 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1515 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1516 |
| 2330 | 1517 static int |
|
2331
3840b7508835
Make it easier to build with Lua. Remove compiler warnings.
Bram Moolenaar <bram@vim.org>
parents:
2330
diff
changeset
|
1518 luaV_beep(lua_State *L UNUSED) |
| 2330 | 1519 { |
| 6949 | 1520 vim_beep(BO_LANG); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1521 return 0; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1522 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1523 |
| 2330 | 1524 static int |
| 1525 luaV_line(lua_State *L) | |
| 1526 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1527 luaV_pushline(L, curbuf, curwin->w_cursor.lnum); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1528 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1529 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1530 |
| 2330 | 1531 static int |
| 3450 | 1532 luaV_list(lua_State *L) |
| 1533 { | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1534 list_T *l; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1535 int initarg = !lua_isnoneornil(L, 1); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1536 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1537 if (initarg && lua_type(L, 1) != LUA_TTABLE) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1538 luaL_error(L, "table expected, got %s", luaL_typename(L, 1)); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1539 l = list_alloc(); |
| 3450 | 1540 if (l == NULL) |
| 1541 lua_pushnil(L); | |
| 1542 else | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1543 { |
| 3450 | 1544 luaV_newlist(L, l); |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
1545 if (initarg) /* traverse table to init list */ |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
1546 { |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1547 int notnil, i = 0; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1548 typval_T v; |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
1549 do |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
1550 { |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1551 lua_rawgeti(L, 1, ++i); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1552 notnil = !lua_isnil(L, -1); |
|
14335
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
1553 if (notnil) |
|
d59bf91128ea
patch 8.1.0183: Lua API changed, breaking the build
Christian Brabandt <cb@256bit.org>
parents:
14329
diff
changeset
|
1554 { |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1555 luaV_checktypval(L, -1, &v, "vim.list"); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1556 list_append_tv(l, &v); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1557 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1558 lua_pop(L, 1); /* value */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1559 } while (notnil); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1560 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1561 } |
| 3450 | 1562 return 1; |
| 1563 } | |
| 1564 | |
| 1565 static int | |
| 1566 luaV_dict(lua_State *L) | |
| 1567 { | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1568 dict_T *d; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1569 int initarg = !lua_isnoneornil(L, 1); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1570 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1571 if (initarg && lua_type(L, 1) != LUA_TTABLE) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1572 luaL_error(L, "table expected, got %s", luaL_typename(L, 1)); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1573 d = dict_alloc(); |
| 3450 | 1574 if (d == NULL) |
| 1575 lua_pushnil(L); | |
| 1576 else | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1577 { |
| 3450 | 1578 luaV_newdict(L, d); |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1579 if (initarg) /* traverse table to init dict */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1580 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1581 lua_pushnil(L); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1582 while (lua_next(L, 1)) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1583 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1584 char_u *key; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1585 dictitem_T *di; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1586 typval_T v; |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1587 |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1588 lua_pushvalue(L, -2); /* dup key in case it's a number */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1589 key = (char_u *) lua_tostring(L, -1); |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1590 if (key == NULL) |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1591 { |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1592 lua_pushnil(L); |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1593 return 1; |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1594 } |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1595 if (*key == NUL) |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1596 luaL_error(L, "table has empty key"); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1597 luaV_checktypval(L, -2, &v, "vim.dict"); /* value */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1598 di = dictitem_alloc(key); |
|
14329
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1599 if (di == NULL || dict_add(d, di) == FAIL) |
|
fe651f98e173
patch 8.1.0180: static analysis errors in Lua interface
Christian Brabandt <cb@256bit.org>
parents:
14296
diff
changeset
|
1600 { |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1601 vim_free(di); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1602 lua_pushnil(L); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1603 return 1; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1604 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1605 copy_tv(&v, &di->di_tv); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1606 clear_tv(&v); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1607 lua_pop(L, 2); /* key copy and value */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1608 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1609 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1610 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1611 return 1; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1612 } |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1613 |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1614 static int |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1615 luaV_funcref(lua_State *L) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1616 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1617 const char *name = luaL_checkstring(L, 1); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1618 /* note: not checking if function exists (needs function_exists) */ |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1619 if (name == NULL || *name == NUL || VIM_ISDIGIT(*name)) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1620 luaL_error(L, "invalid function name: %s", name); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1621 luaV_newfuncref(L, (char_u *) name); |
| 3450 | 1622 return 1; |
| 1623 } | |
| 1624 | |
| 1625 static int | |
| 2330 | 1626 luaV_buffer(lua_State *L) |
| 1627 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1628 buf_T *buf; |
| 2330 | 1629 if (lua_isstring(L, 1)) /* get by number or name? */ |
| 1630 { | |
| 1631 if (lua_isnumber(L, 1)) /* by number? */ | |
| 1632 { | |
| 1633 int n = lua_tointeger(L, 1); | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
1634 FOR_ALL_BUFFERS(buf) |
| 2330 | 1635 if (buf->b_fnum == n) break; |
| 1636 } | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1637 else // by name |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1638 { |
| 2330 | 1639 size_t l; |
| 1640 const char *s = lua_tolstring(L, 1, &l); | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
1641 FOR_ALL_BUFFERS(buf) |
| 2330 | 1642 { |
| 1643 if (buf->b_ffname == NULL || buf->b_sfname == NULL) | |
| 1644 { | |
| 1645 if (l == 0) break; | |
| 1646 } | |
|
2331
3840b7508835
Make it easier to build with Lua. Remove compiler warnings.
Bram Moolenaar <bram@vim.org>
parents:
2330
diff
changeset
|
1647 else if (strncmp(s, (char *)buf->b_ffname, l) == 0 |
|
3840b7508835
Make it easier to build with Lua. Remove compiler warnings.
Bram Moolenaar <bram@vim.org>
parents:
2330
diff
changeset
|
1648 || strncmp(s, (char *)buf->b_sfname, l) == 0) |
| 2330 | 1649 break; |
| 1650 } | |
| 1651 } | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1652 } |
| 3450 | 1653 else |
| 2330 | 1654 buf = (lua_toboolean(L, 1)) ? firstbuf : curbuf; /* first buffer? */ |
| 3450 | 1655 luaV_pushbuffer(L, buf); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1656 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1657 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1658 |
| 2330 | 1659 static int |
| 1660 luaV_window(lua_State *L) | |
| 1661 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1662 win_T *win; |
| 2330 | 1663 if (lua_isnumber(L, 1)) /* get by number? */ |
| 1664 { | |
| 1665 int n = lua_tointeger(L, 1); | |
| 1666 for (win = firstwin; win != NULL; win = win->w_next, n--) | |
| 1667 if (n == 1) break; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1668 } |
| 3450 | 1669 else |
| 2330 | 1670 win = (lua_toboolean(L, 1)) ? firstwin : curwin; /* first window? */ |
| 3450 | 1671 luaV_pushwindow(L, win); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1672 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1673 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1674 |
| 2330 | 1675 static int |
| 1676 luaV_open(lua_State *L) | |
| 1677 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1678 char_u *s = NULL; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1679 #ifdef HAVE_SANDBOX |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1680 luaV_checksandbox(L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1681 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1682 if (lua_isstring(L, 1)) s = (char_u *) lua_tostring(L, 1); |
| 3200 | 1683 luaV_pushbuffer(L, buflist_new(s, NULL, 1L, BLN_LISTED)); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1684 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1685 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1686 |
| 2330 | 1687 static int |
| 3450 | 1688 luaV_type(lua_State *L) |
| 2330 | 1689 { |
| 3450 | 1690 luaL_checkany(L, 1); |
| 1691 if (lua_type(L, 1) == LUA_TUSERDATA) /* check vim udata? */ | |
| 1692 { | |
| 1693 lua_settop(L, 1); | |
| 1694 if (lua_getmetatable(L, 1)) | |
| 1695 { | |
| 1696 luaV_getfield(L, LUAVIM_LIST); | |
| 1697 if (lua_rawequal(L, -1, 2)) | |
| 1698 { | |
| 1699 lua_pushstring(L, "list"); | |
| 1700 return 1; | |
| 1701 } | |
| 1702 luaV_getfield(L, LUAVIM_DICT); | |
| 1703 if (lua_rawequal(L, -1, 2)) | |
| 1704 { | |
| 1705 lua_pushstring(L, "dict"); | |
| 1706 return 1; | |
| 1707 } | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1708 luaV_getfield(L, LUAVIM_FUNCREF); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1709 if (lua_rawequal(L, -1, 2)) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1710 { |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1711 lua_pushstring(L, "funcref"); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1712 return 1; |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1713 } |
| 3450 | 1714 luaV_getfield(L, LUAVIM_BUFFER); |
| 1715 if (lua_rawequal(L, -1, 2)) | |
| 1716 { | |
| 1717 lua_pushstring(L, "buffer"); | |
| 1718 return 1; | |
| 1719 } | |
| 1720 luaV_getfield(L, LUAVIM_WINDOW); | |
| 1721 if (lua_rawequal(L, -1, 2)) | |
| 1722 { | |
| 1723 lua_pushstring(L, "window"); | |
| 1724 return 1; | |
| 1725 } | |
| 1726 } | |
| 1727 } | |
| 1728 lua_pushstring(L, luaL_typename(L, 1)); /* fallback */ | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1729 return 1; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1730 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1731 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1732 static const luaL_Reg luaV_module[] = { |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1733 {"command", luaV_command}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1734 {"eval", luaV_eval}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1735 {"beep", luaV_beep}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1736 {"line", luaV_line}, |
| 3450 | 1737 {"list", luaV_list}, |
| 1738 {"dict", luaV_dict}, | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1739 {"funcref", luaV_funcref}, |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1740 {"buffer", luaV_buffer}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1741 {"window", luaV_window}, |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1742 {"open", luaV_open}, |
| 3450 | 1743 {"type", luaV_type}, |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1744 {NULL, NULL} |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1745 }; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1746 |
| 3450 | 1747 /* for freeing list, dict, buffer and window objects; lightuserdata as arg */ |
| 1748 static int | |
| 1749 luaV_free(lua_State *L) | |
| 1750 { | |
| 1751 lua_pushnil(L); | |
| 1752 luaV_setudata(L, lua_touserdata(L, 1)); | |
| 1753 return 0; | |
| 1754 } | |
| 1755 | |
| 1756 static int | |
| 1757 luaV_luaeval (lua_State *L) | |
| 1758 { | |
| 1759 luaL_Buffer b; | |
| 1760 size_t l; | |
| 1761 const char *str = lua_tolstring(L, 1, &l); | |
| 1762 typval_T *arg = (typval_T *) lua_touserdata(L, 2); | |
| 1763 typval_T *rettv = (typval_T *) lua_touserdata(L, 3); | |
| 1764 luaL_buffinit(L, &b); | |
| 1765 luaL_addlstring(&b, LUAVIM_EVALHEADER, sizeof(LUAVIM_EVALHEADER) - 1); | |
| 1766 luaL_addlstring(&b, str, l); | |
| 1767 luaL_pushresult(&b); | |
| 1768 str = lua_tolstring(L, -1, &l); | |
| 1769 if (luaL_loadbuffer(L, str, l, LUAVIM_EVALNAME)) /* compile error? */ | |
| 1770 { | |
| 1771 luaV_emsg(L); | |
| 1772 return 0; | |
| 1773 } | |
| 1774 luaV_pushtypval(L, arg); | |
| 1775 if (lua_pcall(L, 1, 1, 0)) /* running error? */ | |
| 1776 { | |
| 1777 luaV_emsg(L); | |
| 1778 return 0; | |
| 1779 } | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1780 if (luaV_totypval(L, -1, rettv) == FAIL) |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1781 EMSG("luaeval: cannot convert value"); |
| 6590 | 1782 return 0; |
| 3450 | 1783 } |
| 1784 | |
| 1785 static int | |
| 1786 luaV_setref (lua_State *L) | |
| 1787 { | |
| 6565 | 1788 int copyID = lua_tointeger(L, 1); |
| 1789 int abort = FALSE; | |
| 1790 typval_T tv; | |
| 1791 | |
| 3450 | 1792 luaV_getfield(L, LUAVIM_LIST); |
| 1793 luaV_getfield(L, LUAVIM_DICT); | |
| 1794 lua_pushnil(L); | |
| 6586 | 1795 /* traverse cache table */ |
| 1796 while (!abort && lua_next(L, lua_upvalueindex(1)) != 0) | |
| 3450 | 1797 { |
| 1798 lua_getmetatable(L, -1); | |
| 1799 if (lua_rawequal(L, -1, 2)) /* list? */ | |
| 1800 { | |
| 1801 tv.v_type = VAR_LIST; | |
| 1802 tv.vval.v_list = (list_T *) lua_touserdata(L, 4); /* key */ | |
|
7297
67c7a524b84f
commit https://github.com/vim/vim/commit/f609dcf8c1094f6fc95f4fc36321a1fb08a7110c
Christian Brabandt <cb@256bit.org>
parents:
7196
diff
changeset
|
1803 abort = set_ref_in_item(&tv, copyID, NULL, NULL); |
| 3450 | 1804 } |
| 1805 else if (lua_rawequal(L, -1, 3)) /* dict? */ | |
| 1806 { | |
| 1807 tv.v_type = VAR_DICT; | |
| 1808 tv.vval.v_dict = (dict_T *) lua_touserdata(L, 4); /* key */ | |
|
7297
67c7a524b84f
commit https://github.com/vim/vim/commit/f609dcf8c1094f6fc95f4fc36321a1fb08a7110c
Christian Brabandt <cb@256bit.org>
parents:
7196
diff
changeset
|
1809 abort = set_ref_in_item(&tv, copyID, NULL, NULL); |
| 3450 | 1810 } |
| 1811 lua_pop(L, 2); /* metatable and value */ | |
| 1812 } | |
| 6565 | 1813 lua_pushinteger(L, abort); |
| 6590 | 1814 return 1; |
| 3450 | 1815 } |
| 1816 | |
| 2330 | 1817 static int |
| 1818 luaopen_vim(lua_State *L) | |
| 1819 { | |
| 3450 | 1820 /* set cache table */ |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1821 lua_newtable(L); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1822 lua_newtable(L); |
| 3450 | 1823 lua_pushstring(L, "v"); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1824 lua_setfield(L, -2, "__mode"); |
| 3450 | 1825 lua_setmetatable(L, -2); /* cache is weak-valued */ |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1826 /* print */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1827 lua_pushcfunction(L, luaV_print); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1828 lua_setglobal(L, "print"); |
| 3091 | 1829 /* debug.debug */ |
| 1830 lua_getglobal(L, "debug"); | |
| 1831 lua_pushcfunction(L, luaV_debug); | |
| 1832 lua_setfield(L, -2, "debug"); | |
| 1833 lua_pop(L, 1); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1834 /* free */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1835 lua_pushlightuserdata(L, (void *) LUAVIM_FREE); |
| 3450 | 1836 lua_pushvalue(L, 1); /* cache table */ |
| 1837 lua_pushcclosure(L, luaV_free, 1); | |
| 1838 lua_rawset(L, LUA_REGISTRYINDEX); | |
| 1839 /* luaeval */ | |
| 1840 lua_pushlightuserdata(L, (void *) LUAVIM_LUAEVAL); | |
| 1841 lua_pushvalue(L, 1); /* cache table */ | |
| 1842 lua_pushcclosure(L, luaV_luaeval, 1); | |
| 1843 lua_rawset(L, LUA_REGISTRYINDEX); | |
| 1844 /* setref */ | |
| 1845 lua_pushlightuserdata(L, (void *) LUAVIM_SETREF); | |
| 1846 lua_pushvalue(L, 1); /* cache table */ | |
| 1847 lua_pushcclosure(L, luaV_setref, 1); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1848 lua_rawset(L, LUA_REGISTRYINDEX); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1849 /* register */ |
| 3450 | 1850 luaV_newmetatable(L, LUAVIM_LIST); |
| 1851 lua_pushvalue(L, 1); | |
| 1852 luaV_openlib(L, luaV_List_mt, 1); | |
| 1853 luaV_newmetatable(L, LUAVIM_DICT); | |
| 1854 lua_pushvalue(L, 1); | |
| 1855 luaV_openlib(L, luaV_Dict_mt, 1); | |
|
14235
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1856 luaV_newmetatable(L, LUAVIM_FUNCREF); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1857 lua_pushvalue(L, 1); |
|
e3bc8cdc94dd
patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
1858 luaV_openlib(L, luaV_Funcref_mt, 1); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1859 luaV_newmetatable(L, LUAVIM_BUFFER); |
| 3450 | 1860 lua_pushvalue(L, 1); /* cache table */ |
| 1861 luaV_openlib(L, luaV_Buffer_mt, 1); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1862 luaV_newmetatable(L, LUAVIM_WINDOW); |
| 3450 | 1863 lua_pushvalue(L, 1); /* cache table */ |
| 1864 luaV_openlib(L, luaV_Window_mt, 1); | |
| 1865 lua_newtable(L); /* vim table */ | |
| 1866 lua_pushvalue(L, 1); /* cache table */ | |
| 1867 luaV_openlib(L, luaV_module, 1); | |
| 1868 lua_setglobal(L, LUAVIM_NAME); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1869 return 0; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1870 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1871 |
| 2330 | 1872 static lua_State * |
| 1873 luaV_newstate(void) | |
| 1874 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1875 lua_State *L = luaL_newstate(); |
|
2431
7b764999f9b9
Update for Lua interface. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
1876 luaL_openlibs(L); /* core libs */ |
|
7b764999f9b9
Update for Lua interface. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
1877 lua_pushcfunction(L, luaopen_vim); /* vim */ |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1878 lua_call(L, 0, 0); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1879 return L; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1880 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1881 |
| 2330 | 1882 static void |
| 1883 luaV_setrange(lua_State *L, int line1, int line2) | |
| 1884 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1885 lua_getglobal(L, LUAVIM_NAME); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1886 lua_pushinteger(L, line1); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1887 lua_setfield(L, -2, "firstline"); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1888 lua_pushinteger(L, line2); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1889 lua_setfield(L, -2, "lastline"); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1890 lua_pop(L, 1); /* vim table */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1891 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1892 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1893 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1894 /* ======= Interface ======= */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1895 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1896 static lua_State *L = NULL; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1897 |
| 2330 | 1898 static int |
| 3450 | 1899 lua_isopen(void) |
|
2543
8c512e2c7cb5
Fix: Lua interface tried to load the library when closing a buffer or window.
Bram Moolenaar <bram@vim.org>
parents:
2431
diff
changeset
|
1900 { |
|
8c512e2c7cb5
Fix: Lua interface tried to load the library when closing a buffer or window.
Bram Moolenaar <bram@vim.org>
parents:
2431
diff
changeset
|
1901 return L != NULL; |
|
8c512e2c7cb5
Fix: Lua interface tried to load the library when closing a buffer or window.
Bram Moolenaar <bram@vim.org>
parents:
2431
diff
changeset
|
1902 } |
|
8c512e2c7cb5
Fix: Lua interface tried to load the library when closing a buffer or window.
Bram Moolenaar <bram@vim.org>
parents:
2431
diff
changeset
|
1903 |
|
8c512e2c7cb5
Fix: Lua interface tried to load the library when closing a buffer or window.
Bram Moolenaar <bram@vim.org>
parents:
2431
diff
changeset
|
1904 static int |
| 2330 | 1905 lua_init(void) |
| 1906 { | |
| 3450 | 1907 if (!lua_isopen()) |
| 2330 | 1908 { |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1909 #ifdef DYNAMIC_LUA |
| 2330 | 1910 if (!lua_enabled(TRUE)) |
| 1911 { | |
| 1912 EMSG(_("Lua library cannot be loaded.")); | |
| 1913 return FAIL; | |
| 1914 } | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1915 #endif |
| 2330 | 1916 L = luaV_newstate(); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1917 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1918 return OK; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1919 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1920 |
| 2330 | 1921 void |
| 1922 lua_end(void) | |
| 1923 { | |
| 3450 | 1924 if (lua_isopen()) |
| 2330 | 1925 { |
| 1926 lua_close(L); | |
| 1927 L = NULL; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1928 #ifdef DYNAMIC_LUA |
| 2330 | 1929 end_dynamic_lua(); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1930 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1931 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1932 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1933 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1934 /* ex commands */ |
| 2330 | 1935 void |
| 1936 ex_lua(exarg_T *eap) | |
| 1937 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1938 char *script; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1939 if (lua_init() == FAIL) return; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1940 script = (char *) script_get(eap, eap->arg); |
| 2330 | 1941 if (!eap->skip) |
| 1942 { | |
| 1943 char *s = (script) ? script : (char *) eap->arg; | |
| 1944 luaV_setrange(L, eap->line1, eap->line2); | |
| 1945 if (luaL_loadbuffer(L, s, strlen(s), LUAVIM_CHUNKNAME) | |
| 1946 || lua_pcall(L, 0, 0, 0)) | |
| 1947 luaV_emsg(L); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1948 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1949 if (script != NULL) vim_free(script); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1950 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1951 |
| 2330 | 1952 void |
| 1953 ex_luado(exarg_T *eap) | |
| 1954 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1955 linenr_T l; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1956 const char *s = (const char *) eap->arg; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1957 luaL_Buffer b; |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1958 size_t len; |
|
10757
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1959 buf_T *was_curbuf = curbuf; |
|
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1960 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1961 if (lua_init() == FAIL) return; |
| 2330 | 1962 if (u_save(eap->line1 - 1, eap->line2 + 1) == FAIL) |
| 1963 { | |
| 1964 EMSG(_("cannot save undo information")); | |
| 1965 return; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1966 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1967 luaV_setrange(L, eap->line1, eap->line2); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1968 luaL_buffinit(L, &b); |
| 3459 | 1969 luaL_addlstring(&b, "return function(line, linenr) ", 30); /* header */ |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1970 luaL_addlstring(&b, s, strlen(s)); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1971 luaL_addlstring(&b, " end", 4); /* footer */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1972 luaL_pushresult(&b); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1973 s = lua_tolstring(L, -1, &len); |
| 2330 | 1974 if (luaL_loadbuffer(L, s, len, LUAVIM_CHUNKNAME)) |
| 1975 { | |
| 1976 luaV_emsg(L); | |
| 1977 lua_pop(L, 1); /* function body */ | |
| 1978 return; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1979 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1980 lua_call(L, 0, 1); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1981 lua_replace(L, -2); /* function -> body */ |
| 2330 | 1982 for (l = eap->line1; l <= eap->line2; l++) |
| 1983 { | |
|
10757
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1984 /* Check the line number, the command my have deleted lines. */ |
|
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1985 if (l > curbuf->b_ml.ml_line_count) |
|
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1986 break; |
|
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1987 |
| 2330 | 1988 lua_pushvalue(L, -1); /* function */ |
| 1989 luaV_pushline(L, curbuf, l); /* current line as arg */ | |
| 3459 | 1990 lua_pushinteger(L, l); /* current line number as arg */ |
| 1991 if (lua_pcall(L, 2, 1, 0)) | |
| 2330 | 1992 { |
| 1993 luaV_emsg(L); | |
| 1994 break; | |
| 1995 } | |
|
10757
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1996 /* Catch the command switching to another buffer. */ |
|
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1997 if (curbuf != was_curbuf) |
|
6c3d42d18366
patch 8.0.0268: may get ml_get error when :luado deletes lines
Christian Brabandt <cb@256bit.org>
parents:
10025
diff
changeset
|
1998 break; |
| 2330 | 1999 if (lua_isstring(L, -1)) /* update line? */ |
| 2000 { | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2001 #ifdef HAVE_SANDBOX |
| 2330 | 2002 luaV_checksandbox(L); |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2003 #endif |
| 2330 | 2004 ml_replace(l, luaV_toline(L, -1), TRUE); |
| 2005 changed_bytes(l, 0); | |
| 2006 lua_pop(L, 1); /* result from luaV_toline */ | |
| 2007 } | |
| 2008 lua_pop(L, 1); /* line */ | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2009 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2010 lua_pop(L, 1); /* function */ |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2011 check_cursor(); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2012 update_screen(NOT_VALID); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2013 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2014 |
| 2330 | 2015 void |
| 2016 ex_luafile(exarg_T *eap) | |
| 2017 { | |
| 2018 if (lua_init() == FAIL) | |
| 2019 return; | |
| 2020 if (!eap->skip) | |
| 2021 { | |
| 2022 luaV_setrange(L, eap->line1, eap->line2); | |
| 2023 if (luaL_loadfile(L, (char *) eap->arg) || lua_pcall(L, 0, 0, 0)) | |
| 2024 luaV_emsg(L); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2025 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2026 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2027 |
| 3450 | 2028 #define luaV_freetype(typ,tname) \ |
| 2029 void \ | |
| 2030 lua_##tname##_free(typ *o) \ | |
| 2031 { \ | |
| 2032 if (!lua_isopen()) return; \ | |
| 2033 luaV_getfield(L, LUAVIM_FREE); \ | |
| 2034 lua_pushlightuserdata(L, (void *) o); \ | |
| 2035 lua_call(L, 1, 0); \ | |
| 2036 } | |
| 2037 | |
| 2038 luaV_freetype(buf_T, buffer) | |
| 2039 luaV_freetype(win_T, window) | |
| 2040 | |
| 2330 | 2041 void |
| 3450 | 2042 do_luaeval (char_u *str, typval_T *arg, typval_T *rettv) |
| 2330 | 2043 { |
| 3450 | 2044 lua_init(); |
| 2045 luaV_getfield(L, LUAVIM_LUAEVAL); | |
| 2046 lua_pushstring(L, (char *) str); | |
| 2047 lua_pushlightuserdata(L, (void *) arg); | |
| 2048 lua_pushlightuserdata(L, (void *) rettv); | |
| 2049 lua_call(L, 3, 0); | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2050 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2051 |
| 6565 | 2052 int |
| 3450 | 2053 set_ref_in_lua (int copyID) |
| 2330 | 2054 { |
| 6565 | 2055 int aborted = 0; |
| 2056 | |
| 2057 if (lua_isopen()) | |
| 2058 { | |
| 2059 luaV_getfield(L, LUAVIM_SETREF); | |
| 2060 /* call the function with 1 arg, getting 1 result back */ | |
| 2061 lua_pushinteger(L, copyID); | |
| 2062 lua_call(L, 1, 1); | |
| 2063 /* get the result */ | |
| 2064 aborted = lua_tointeger(L, -1); | |
| 2065 /* pop result off the stack */ | |
| 2066 lua_pop(L, 1); | |
| 2067 } | |
| 2068 return aborted; | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2069 } |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2070 |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
2071 #endif |