From b70062d6d257be8bf0d9f1260c519e5de129b580 Mon Sep 17 00:00:00 2001 From: Berke Viktor Date: Mon, 1 Apr 2013 04:51:34 +0200 Subject: Nuke Lua and Tcl --- plugins/lua/lua-xp.vcxproj | 133 --- plugins/lua/lua-xp.vcxproj.filters | 23 - plugins/lua/lua.c | 1886 ------------------------------------ plugins/lua/lua.def | 3 - plugins/lua/lua.vcxproj | 130 --- plugins/lua/lua.vcxproj.filters | 23 - 6 files changed, 2198 deletions(-) delete mode 100644 plugins/lua/lua-xp.vcxproj delete mode 100644 plugins/lua/lua-xp.vcxproj.filters delete mode 100644 plugins/lua/lua.c delete mode 100644 plugins/lua/lua.def delete mode 100644 plugins/lua/lua.vcxproj delete mode 100644 plugins/lua/lua.vcxproj.filters (limited to 'plugins/lua') diff --git a/plugins/lua/lua-xp.vcxproj b/plugins/lua/lua-xp.vcxproj deleted file mode 100644 index ba32e574..00000000 --- a/plugins/lua/lua-xp.vcxproj +++ /dev/null @@ -1,133 +0,0 @@ - - - - - Release - Win32 - - - Release - x64 - - - - {646B4316-C8B8-4DB6-B6AE-E586929E5729} - Win32Proj - lua - lua - - - - DynamicLibrary - false - true - MultiByte - WDK7 - - - DynamicLibrary - false - true - MultiByte - WDK7 - - - - - - - - - - - - - - - false - $(LuaOutput) - $(HexChatBin) - $(HexChatObj)$(ProjectName)\ - - - false - $(LuaOutput) - $(HexChatBin) - $(HexChatObj)$(ProjectName)\ - - - - - - MaxSpeed - true - true - WIN32;NDEBUG;_WINDOWS;_USRDLL;LUA_EXPORTS;$(OwnFlags);%(PreprocessorDefinitions) - $(DepsRoot)\include;..\..\src\common;$(Glib);%(AdditionalIncludeDirectories) - - - Windows - true - true - true - $(DepsRoot)\lib;$(OutDir);%(AdditionalLibraryDirectories) - "$(LuaLib).lib";%(AdditionalDependencies) - - - - - - - MaxSpeed - true - true - WIN32;NDEBUG;_WINDOWS;_USRDLL;LUA_EXPORTS;$(OwnFlags);%(PreprocessorDefinitions) - $(DepsRoot)\include;..\..\src\common;$(Glib);%(AdditionalIncludeDirectories) - - - Windows - true - true - true - $(DepsRoot)\lib;$(OutDir);%(AdditionalLibraryDirectories) - "$(LuaLib).lib";%(AdditionalDependencies) - - - - - "$(LuaLib).lib";$(DepLibs);%(AdditionalDependencies) - - - - - "$(LuaLib).lib";$(DepLibs);%(AdditionalDependencies) - - - - - WIN32;NDEBUG;_WINDOWS;_USRDLL;$(OwnFlags);snprintf=g_snprintf;%(PreprocessorDefinitions) - true - - - lua.def - - - - - WIN32;_WIN64;_AMD64_;NDEBUG;_WINDOWS;_USRDLL;$(OwnFlags);snprintf=g_snprintf;%(PreprocessorDefinitions) - true - - - lua.def - - - - - - - - - - - - \ No newline at end of file diff --git a/plugins/lua/lua-xp.vcxproj.filters b/plugins/lua/lua-xp.vcxproj.filters deleted file mode 100644 index 9c7e3d89..00000000 --- a/plugins/lua/lua-xp.vcxproj.filters +++ /dev/null @@ -1,23 +0,0 @@ - - - - - {4FC737F1-C7A5-4376-A066-2A32D752A2FF} - cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx - - - {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} - rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms - - - - - Resource Files - - - - - Source Files - - - \ No newline at end of file diff --git a/plugins/lua/lua.c b/plugins/lua/lua.c deleted file mode 100644 index 0908f6cb..00000000 --- a/plugins/lua/lua.c +++ /dev/null @@ -1,1886 +0,0 @@ -/* - * X-Chat 2.0 LUA Plugin - * - * Copyright (c) 2007 Hanno Hecker - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA - */ -/* - * $Id: lua.c 91 2007-06-09 18:44:03Z vetinari $ - * $Revision: 91 $ - * $Date: 2007-06-09 20:44:03 +0200 (Szo, 09 jún. 2007) $ - */ -/* - * TODO: - * * compile (was OK)/run on IRIX - * ? localize error msgs? ... maybe later - * ? make xchat.print() like print() which does an tostring() on - * everything it gets? - * ? add /LUA -s ? ... add a new script from cmdline... this state - * is not removed after the pcall(), but prints a name, which may - * be used to unload this virtual script. ... no xchat_register(), - * xchat_init() should be needed - * ... don't disable xchat.hook_* for this - * ? timer name per state/script and not per plugin? - */ -#define LXC_NAME "Lua" -#define LXC_DESC "Lua scripting interface" -#define LXC_VERSION "0.7 (r91)" - -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#ifdef _WIN32 -#include /* for getcwd */ -#include "../../src/dirent/dirent-win32.h" -#include "../../src/common/typedef.h" -#endif - -#if !( defined(_WIN32) || defined(LXC_XCHAT_GETTEXT) ) -# include -#endif - -#ifndef PATH_MAX /* hurd */ -# define PATH_MAX 1024 -#endif - -#include -#include -#include - -#define lua_pop(L,n) lua_settop(L, -(n)-1) - -#include "hexchat-plugin.h" - -static hexchat_plugin *ph; /* plugin handle */ - -#define LXC_STRIP_COLOR 1 -#define LXC_STRIP_ATTR 2 -#define LXC_STRIP_ALL (LXC_STRIP_COLOR|LXC_STRIP_ATTR) - -/* registered hooks */ -struct lxc_hooks { - const char *name; - hexchat_hook *hook; - struct lxc_hooks *next; -}; - -/* single linked list of all lua states^Wscripts ;-) */ -struct lxc_States { - lua_State *state; /* the lua state of the script */ - char file[PATH_MAX+1]; /* the file name of the script */ - struct lxc_hooks *hooks; /* all hooks this script registered */ - void *gui; /* the gui entry in windows->plugins and scripts... */ - struct lxc_States *next; -}; - -static struct lxc_States *lxc_states = NULL; - -/* user/script supplied data for a callback */ -struct lxc_userdata { - int idx; /* table index */ - int type; /* lua type: */ - const char *string; /* only strings, ... */ - double num; /* numbers and booleans are supported */ - struct lxc_userdata *next; -}; - -/* callback data */ -struct lxc_cbdata { - lua_State *state; - const char *func; - hexchat_hook *hook; /* timer ... */ - struct lxc_userdata *data; -}; - -static char lxc_event_name[1024] = "\0"; - -static int lxc_run_hook(char *word[], char *word_eol[], void *data); -static int lxc_run_print(char *word[], void *data); -static int lxc_run_timer(void *data); - -static int lxc_hook_command(lua_State *L); -static int lxc_hook_server(lua_State *L); -static int lxc_hook_print(lua_State *L); -static int lxc_event(lua_State *L); -static int lxc_hook_timer(lua_State *L); -static int lxc_unhook(lua_State *L); - -static int lxc_command(lua_State *L); -static int lxc_print(lua_State *L); -static int lxc_emit_print(lua_State *L); -static int lxc_send_modes(lua_State *L); -static int lxc_find_context(lua_State *L); -static int lxc_get_context(lua_State *L); -static int lxc_get_info(lua_State *L); -static int lxc_get_prefs(lua_State *L); -static int lxc_set_context(lua_State *L); -static int lxc_nickcmp(lua_State *L); - -static int lxc_list_get(lua_State *L); -static int lxc_list_fields(lua_State *L); -static int lxc_gettext(lua_State *L); - -static int lxc_bits(lua_State *L); - -static luaL_reg lxc_functions[] = { - {"hook_command", lxc_hook_command }, -/* TODO: - {"hook_fd", lxc_hook_fd }, -*/ - {"hook_print", lxc_hook_print }, - {"hook_server", lxc_hook_server }, - {"hook_timer", lxc_hook_timer }, - {"unhook", lxc_unhook }, - - {"event", lxc_event }, - - {"command", lxc_command }, - {"print", lxc_print }, - {"emit_print", lxc_emit_print }, - {"send_modes", lxc_send_modes }, - {"find_context", lxc_find_context }, - {"get_context", lxc_get_context }, - {"get_info", lxc_get_info }, - {"get_prefs", lxc_get_prefs }, - {"set_context", lxc_set_context }, - - {"nickcmp", lxc_nickcmp }, - - {"list_get", lxc_list_get }, - {"list_fields", lxc_list_fields }, - - {"gettext", lxc_gettext}, -/* helper function for bit flags */ - {"bits", lxc_bits }, - {NULL, NULL} -}; - -static struct { - const char *name; - long value; -} lxc_consts[] = { - {"EAT_NONE", HEXCHAT_EAT_NONE}, - {"EAT_XCHAT", HEXCHAT_EAT_HEXCHAT}, - {"EAT_PLUGIN", HEXCHAT_EAT_PLUGIN}, - {"EAT_ALL", HEXCHAT_EAT_ALL}, - -/* unused until hook_fd is done - {"FD_READ", HEXCHAT_FD_READ}, - {"FD_WRITE", HEXCHAT_FD_WRITE}, - {"FD_EXCEPTION", HEXCHAT_FD_EXCEPTION}, - {"FD_NOTSOCKET", HEXCHAT_FD_NOTSOCKET}, - */ - - {"PRI_HIGHEST", HEXCHAT_PRI_HIGHEST}, - {"PRI_HIGH", HEXCHAT_PRI_HIGH}, - {"PRI_NORM", HEXCHAT_PRI_NORM}, - {"PRI_LOW", HEXCHAT_PRI_LOW}, - {"PRI_LOWEST", HEXCHAT_PRI_LOWEST}, - - /* for: clean = xchat.strip(dirty, xchat.STRIP_ALL) */ - {"STRIP_COLOR", LXC_STRIP_COLOR}, - {"STRIP_ATTR", LXC_STRIP_ATTR}, - {"STRIP_ALL", LXC_STRIP_ALL}, - - /* for xchat.commandf("GUI COLOR %d", xchat.TAB_HILIGHT) */ - {"TAB_DEFAULT", 0}, - {"TAB_NEWDATA", 1}, - {"TAB_NEWMSG", 2}, - {"TAB_HILIGHT", 3}, - - {NULL, 0} -}; - - -#ifdef DEBUG -static void stackDump (lua_State *L, const char *msg) { - int i, t; - int top = lua_gettop(L); - - fprintf(stderr, "%s\n", msg); - for (i = 1; i <= top; i++) { /* repeat for each level */ - t = lua_type(L, i); - switch (t) { - - case LUA_TSTRING: /* strings */ - fprintf(stderr, "`%s'", lua_tostring(L, i)); - break; - - case LUA_TBOOLEAN: /* booleans */ - fprintf(stderr, lua_toboolean(L, i) ? "true" : "false"); - break; - - case LUA_TNUMBER: /* numbers */ - fprintf(stderr, "%g", lua_tonumber(L, i)); - break; - - default: /* other values */ - fprintf(stderr, "%s", lua_typename(L, t)); - break; - - } - fprintf(stderr, " "); /* put a separator */ - } - fprintf(stderr, "\n"); /* end the listing */ -} -#endif /* DEBUG */ - -static int lxc__newindex(lua_State *L) -{ - int i; - const char *name = lua_tostring(L, 2); - - luaL_getmetatable(L, "xchat"); /* 4 */ - - lua_pushnil(L); /* 5 */ - while (lua_next(L, 4) != 0) { - if ((lua_type(L, -2) == LUA_TSTRING) - && strcmp("__index", lua_tostring(L, -2)) == 0) - break; /* now __index is 5, table 6 */ - lua_pop(L, 1); - } - - lua_pushnil(L); - while (lua_next(L, 6) != 0) { - if ((lua_type(L, -2) == LUA_TSTRING) - && strcmp(name, lua_tostring(L, -2)) == 0) { - for (i=0; lxc_consts[i].name; i++) { - if (strcmp(name, lxc_consts[i].name) == 0) { - luaL_error(L, - "`xchat.%s' is a readonly constant", lua_tostring(L, 2)); - return 0; - } - } - } - lua_pop(L, 1); - } - - lua_pushvalue(L, 2); - lua_pushvalue(L, 3); - lua_rawset(L, 6); - - lua_settop(L, 1); - return 0; -} - -static int luaopen_xchat(lua_State *L) -{ - int i; -/* - * wrappers for xchat.printf() and xchat.commandf() - * ... xchat.strip - */ -#define LXC_WRAPPERS "function xchat.printf(...)\n" \ - " xchat.print(string.format(unpack(arg)))\n" \ - "end\n" \ - "function xchat.commandf(...)\n" \ - " xchat.command(string.format(unpack(arg)))\n" \ - "end\n" \ - "function xchat.strip(str, flags)\n" \ - " if flags == nil then\n" \ - " flags = xchat.STRIP_ALL\n" \ - " end\n" \ - " local bits = xchat.bits(flags)\n" \ - " if bits[1] then\n" \ - " str = string.gsub(\n" \ - " string.gsub(str, \"\\3%d%d?,%d%d?\", \"\"),\n" \ - " \"\\3%d%d?\", \"\")\n" \ - " end\n" \ - " if bits[2] then\n" \ - " -- bold, beep, reset, reverse, underline\n" \ - " str = string.gsub(str,\n" \ - " \"[\\2\\7\\15\\22\\31]\", \"\")\n" \ - " end\n" \ - " return str\n" \ - "end\n" - -#if defined(LUA_VERSION_NUM) && (LUA_VERSION_NUM >= 501) - luaL_register(L, "xchat", lxc_functions); - (void)luaL_dostring(L, LXC_WRAPPERS); -#else - luaL_openlib(L, "xchat", lxc_functions, 0); - lua_dostring(L, LXC_WRAPPERS); -#endif - - luaL_newmetatable(L, "xchat"); - - lua_pushliteral(L, "__index"); - lua_newtable(L); - - lua_pushstring(L, "ARCH"); -#ifdef _WIN32 - lua_pushstring(L, "Windows"); -#else - lua_pushstring(L, "Unix"); -#endif - lua_settable(L, -3); /* add to table __index */ - - for (i=0; lxc_consts[i].name; i++) { - lua_pushstring(L, lxc_consts[i].name); - lua_pushnumber(L, lxc_consts[i].value); - lua_settable(L, -3); /* add to table __index */ - } - lua_settable(L, -3); /* add to metatable */ - - lua_pushliteral(L, "__newindex"); - lua_pushcfunction(L, lxc__newindex); - lua_settable(L, -3); -/* - lua_pushliteral(L, "__metatable"); - lua_pushstring(L, "nothing to see here, move along"); - lua_settable(L, -3); -*/ - lua_setmetatable(L, -2); - lua_pop(L, 1); - return 1; -} - -lua_State *lxc_new_state() -{ -#if defined(LUA_VERSION_NUM) && (LUA_VERSION_NUM >= 501) - lua_State *L = luaL_newstate(); /* opens Lua */ - luaL_openlibs(L); -#else - lua_State *L = lua_open(); /* opens Lua */ - luaopen_base(L); /* opens the basic library */ - luaopen_table(L); /* opens the table library */ - luaopen_io(L); /* opens the I/O library */ - luaopen_string(L); /* opens the string lib. */ - luaopen_math(L); /* opens the math lib. */ -#endif - - luaopen_xchat(L); - return L; -} - -static int -lxc_load_file(const char *script) -{ - lua_State *L; - struct lxc_States *state; /* pointer to lua states list */ - struct lxc_States *st; /* pointer to lua states list */ - - L = lxc_new_state(); - state = malloc(sizeof(struct lxc_States)); - if (state == NULL) { - hexchat_printf(ph, "malloc() failed: %s\n", strerror(errno)); - lua_close(L); - return 0; - } - - state->state = L; - snprintf(state->file, PATH_MAX, script); - state->next = NULL; - state->hooks = NULL; - state->gui = NULL; - - if (luaL_loadfile(L, script) || lua_pcall(L, 0, 0, 0)) { - hexchat_printf(ph, "Lua plugin: error loading script %s", - lua_tostring(L, -1)); - lua_close(L); - free(state); - return 0; - } - - if (!lxc_states) - lxc_states = state; - else { - st = lxc_states; - while (st->next) - st = st->next; - st->next = state; - } - - return 1; -} - -static void -lxc_autoload_from_path(const char *path) -{ - DIR *dir; - struct dirent *ent; - char *file; - int len; - /* hexchat_printf(ph, "loading from %s\n", path); */ - dir = opendir(path); - if (dir) { - while ((ent = readdir(dir))) { - len = strlen(ent->d_name); - if (len > 4 && strcasecmp(".lua", ent->d_name + len - 4) == 0) { - file = malloc(len + strlen(path) + 2); - if (file == NULL) { - hexchat_printf(ph, "lxc_autoload_from_path(): malloc failed: %s", - strerror(errno)); - break; - } - sprintf(file, "%s" G_DIR_SEPARATOR_S "%s", path, ent->d_name); - (void)lxc_load_file((const char *)file); - free(file); - } - } - closedir(dir); - } -} - -void lxc_unload_script(struct lxc_States *state) -{ - struct lxc_hooks *hooks, *h; - struct lxc_cbdata *cb; - struct lxc_userdata *ud, *u; - lua_State *L = state->state; - - lua_pushstring(L, "xchat_unload"); - lua_gettable(L, LUA_GLOBALSINDEX); - if (lua_type(L, -1) == LUA_TFUNCTION) { - if (lua_pcall(L, 0, 0, 0)) { - hexchat_printf(ph, "Lua plugin: error while unloading script %s", - lua_tostring(L, -1)); - lua_pop(L, 1); - } - } - - if (state->gui) - hexchat_plugingui_remove(ph, state->gui); - state->gui = NULL; - - hooks = state->hooks; - while (hooks) { - h = hooks; - hooks = hooks->next; - - cb = hexchat_unhook(ph, h->hook); - if (cb) { - ud = cb->data; - while (ud) { - u = ud; - ud = ud->next; - free(u); - } - free(cb); - } - - free(h); - } - lua_close(state->state); -} - - -static int lxc_cb_load(char *word[], char *word_eol[], void *userdata) -{ - int len; - struct lxc_States *state; - lua_State *L; - const char *name, *desc, *vers; - const char *xdir = ""; - char *buf; - char file[PATH_MAX+1]; - struct stat *st; - - if (word_eol[2][0] == 0) - return HEXCHAT_EAT_NONE; - - buf = malloc(PATH_MAX + 1); - if (!buf) { - hexchat_printf(ph, "malloc() failed: %s\n", strerror(errno)); - return HEXCHAT_EAT_NONE; - } - - st = malloc(sizeof(struct stat)); - if (!st) { - hexchat_printf(ph, "malloc() failed: %s\n", strerror(errno)); - free(buf); - return HEXCHAT_EAT_NONE; - } - - len = strlen(word[2]); - if (len > 4 && strcasecmp (".lua", word[2] + len - 4) == 0) { - if (strrchr(word[2], G_DIR_SEPARATOR) != NULL) - strncpy(file, word[2], PATH_MAX); - else - { - if (stat(word[2], st) == 0) - { - xdir = getcwd (buf, PATH_MAX); - snprintf (file, PATH_MAX, "%s" G_DIR_SEPARATOR_S "%s", xdir, word[2]); - } - else - { - xdir = hexchat_get_info (ph, "configdir"); - snprintf (file, PATH_MAX, "%s" G_DIR_SEPARATOR_S "addons" G_DIR_SEPARATOR_S "%s", xdir, word[2]); - } - } - - if (lxc_load_file((const char *)file) == 0) { - free(st); - free(buf); - return HEXCHAT_EAT_ALL; - } - - state = lxc_states; - while (state) { - if (state->next == NULL) { - L = state->state; - - lua_pushstring(L, "xchat_register"); - lua_gettable(L, LUA_GLOBALSINDEX); - if (lua_pcall(L, 0, 3, 0)) { - hexchat_printf(ph, "Lua plugin: error registering script %s", - lua_tostring(L, -1)); - lua_pop(L, 1); - free(st); - free(buf); - return HEXCHAT_EAT_ALL; - } - - name = lua_tostring(L, -3); - desc = lua_tostring(L, -2); - vers = lua_tostring(L, -1); - lua_pop(L, 4); /* func + 3 ret value */ - state->gui = hexchat_plugingui_add(ph, state->file, - name, desc, vers, NULL - ); - - lua_pushstring(L, "xchat_init"); - lua_gettable(L, LUA_GLOBALSINDEX); - if (lua_type(L, -1) != LUA_TFUNCTION) - lua_pop(L, 1); - else { - if (lua_pcall(L, 0, 0, 0)) { - hexchat_printf(ph, - "Lua plugin: error calling xchat_init() %s", - lua_tostring(L, -1)); - lua_pop(L, 1); - } - } - free(st); - free(buf); - return HEXCHAT_EAT_ALL; - } - state = state->next; - } - } - free(st); - free(buf); - return HEXCHAT_EAT_NONE; -} - -static int lxc_cb_unload(char *word[], char *word_eol[], void *userdata) -{ - int len; - struct lxc_States *state; - struct lxc_States *prev = NULL; - char *file; - - if (word_eol[2][0] == 0) - return HEXCHAT_EAT_NONE; - - len = strlen(word[2]); - if (len > 4 && strcasecmp(".lua", word[2] + len - 4) == 0) { - state = lxc_states; - while (state) { - /* - * state->file is the full or relative path, always with a '/' inside, - * even if loaded via '/LOAD script.lua'. So strrchr() will never - * be NULL. - * ... we just inspect the script name w/o path to see if it's the - * right one to unload - */ - file = strrchr(state->file, '/') + 1; - if ((strcmp(state->file, word[2]) == 0) - || (strcasecmp(file, word[2]) == 0)) { - lxc_unload_script(state); - if (prev) - prev->next = state->next; - else - lxc_states = state->next; - hexchat_printf(ph, "Lua script %s unloaded", file); - free(state); - return HEXCHAT_EAT_ALL; - } - prev = state; - state = state->next; - } - } - return HEXCHAT_EAT_NONE; -} - -static int lxc_cb_lua(char *word[], char *word_eol[], void *userdata) -{ - lua_State *L = lxc_new_state(); - if (word[2][0] == '\0') { - hexchat_printf(ph, "LUA: Usage: /LUA LUA_CODE... execute LUA_CODE"); - return HEXCHAT_EAT_ALL; - } - if (luaL_loadbuffer(L, word_eol[2], strlen(word_eol[2]), "/LUA")) { - hexchat_printf(ph, "LUA: error loading line %s", lua_tostring(L, -1)); - lua_pop(L, 1); - } - -#define LXC_HOOK_DISABLE "xchat.hook_command = nil\n" \ - "xchat.hook_server = nil\n" \ - "xchat.hook_print = nil\n" \ - "xchat.hook_timer = nil\n" - -#if defined(LUA_VERSION_NUM) && (LUA_VERSION_NUM >= 501) - (void)luaL_dostring(L, LXC_HOOK_DISABLE); -#else - lua_dostring(L, LXC_HOOK_DISABLE); -#endif - - if (lua_pcall(L, 0, 0, 0)) { - hexchat_printf(ph, "LUA: error executing line %s", lua_tostring(L, -1)); - lua_pop(L, 1); - } - - lua_close(L); - return HEXCHAT_EAT_ALL; -} - -int hexchat_plugin_init(hexchat_plugin *plugin_handle, - char **plugin_name, - char **plugin_desc, - char **plugin_version, - char *arg) -{ - struct lxc_States *state; - lua_State *L; - const char *xdir; - const char *name, *desc, *vers; - char *xsubdir; - /* we need to save this for use with any xchat_* functions */ - ph = plugin_handle; - - /* tell xchat our info */ - *plugin_name = LXC_NAME; - *plugin_desc = LXC_DESC; - *plugin_version = LXC_VERSION; - - hexchat_hook_command(ph, "LOAD", HEXCHAT_PRI_NORM, lxc_cb_load, NULL, NULL); - hexchat_hook_command(ph, "UNLOAD", HEXCHAT_PRI_NORM, lxc_cb_unload, NULL, NULL); - hexchat_hook_command(ph, "LUA", HEXCHAT_PRI_NORM, lxc_cb_lua, "Usage: LUA , executes in a new lua state", NULL); - - xdir = hexchat_get_info (ph, "configdir"); - xsubdir = g_build_filename (xdir, "addons", NULL); - lxc_autoload_from_path (xsubdir); - g_free (xsubdir); - - /* put this here, otherwise it's only displayed when a script is autoloaded upon start */ - hexchat_printf(ph, "Lua interface loaded"); - - if (!lxc_states) /* no scripts loaded */ - return 1; - - state = lxc_states; - while (state) { - L = state->state; - lua_pushstring(L, "xchat_register"); - lua_gettable(L, LUA_GLOBALSINDEX); - if (lua_pcall(L, 0, 3, 0)) { - hexchat_printf(ph, "Lua plugin: error registering script %s", - lua_tostring(L, -1)); - lua_pop(L, 1); - state = state->next; - continue; - } - - name = lua_tostring(L, -3); - desc = lua_tostring(L, -2); - vers = lua_tostring(L, -1); - lua_pop(L, 4); /* func + 3 ret value */ - state->gui = hexchat_plugingui_add(ph, state->file, name, desc, vers, NULL); - - lua_pushstring(L, "xchat_init"); - lua_gettable(L, LUA_GLOBALSINDEX); - if (lua_type(L, -1) != LUA_TFUNCTION) - lua_pop(L, 1); - else { - if (lua_pcall(L, 0, 0, 0)) { - hexchat_printf(ph, "Lua plugin: error calling xchat_init() %s", - lua_tostring(L, -1)); - lua_pop(L, 1); - } - } - state = state->next; - } - return 1; -} - -int hexchat_plugin_deinit(hexchat_plugin *plug_handle) -{ - struct lxc_States *state, *st; - - state = lxc_states; - while (state) { - lxc_unload_script(state); - hexchat_printf(ph, "Lua script %s unloaded", state->file); - st = state; - state = state->next; - free(st); - } - hexchat_printf(plug_handle, "Lua interface unloaded"); - return 1; -} - -/* - * lua: func_name(word, word_eol, data) - * desc: your previously hooked callback function for hook_command() and - * hook_server(), you must return one of the xchat.EAT_* constants - * ret: none - * args: - * * word (table): the incoming line split into words (max 32) - * * word_eol (table): - * for both see - * http://xchat.org/docs/plugin20.html#word - * * data (table): the data table you passed to the hook_command() / - * hook_server() as 5th arg - */ -static int lxc_run_hook(char *word[], char *word_eol[], void *data) -{ - struct lxc_cbdata *cb = data; - lua_State *L = cb->state; - struct lxc_userdata *ud = cb->data; - struct lxc_userdata *u; - int i; - lua_pushstring(L, cb->func); - lua_gettable(L, LUA_GLOBALSINDEX); - - strcpy(lxc_event_name, word[0]); - lua_newtable(L); - for (i=1; i<=31 && word[i][0]; i++) { - lua_pushnumber(L, i); - lua_pushstring(L, word[i]); - lua_settable(L, -3); - } - - lua_newtable(L); - for (i=1; i<=31 && word_eol[i][0]; i++) { - lua_pushnumber(L, i); - lua_pushstring(L, word_eol[i]); - lua_settable(L, -3); - } - - lua_newtable(L); - u = ud; - while (u) { - lua_pushnumber(L, u->idx); - switch (u->type) { - case LUA_TSTRING: - lua_pushstring(L, u->string); - break; - case LUA_TNUMBER: - lua_pushnumber(L, u->num); - break; - case LUA_TBOOLEAN: - lua_pushboolean(L, (((int)u->num == 0) ? 0 : 1)); - break; - default: /* LUA_TNIL or others */ - lua_pushnil(L); - break; - } - lua_settable(L, -3); - u = u->next; - } - - if (lua_pcall(L, 3, 1, 0)) { - hexchat_printf(ph, "failed to call callback for '%s': %s", - word[1], lua_tostring(L, -1) - ); - lua_pop(L, 1); - return HEXCHAT_EAT_NONE; - } - - if (lua_type(L, -1) != LUA_TNUMBER) { - hexchat_printf(ph, "callback for '%s' did not return number...", word[1]); - return HEXCHAT_EAT_NONE; - } - - i = (int)lua_tonumber(L, -1); - lua_pop(L, 1); - return i; -} - -static int lxc_get_userdata(int pos, struct lxc_cbdata *cb) -{ - struct lxc_userdata *ud, *u; - lua_State *L = cb->state; - int i, t; - - t = lua_type(L, pos); - if (t == LUA_TNIL) - return 1; - if (t != LUA_TTABLE) - return 0; - - i = 1; - while (1) { - lua_pushnumber(L, i); - lua_gettable(L, -2); - - t = lua_type(L, -1); - if (t == LUA_TNIL) { - lua_pop(L, 1); - break; - } - - ud = malloc(sizeof(struct lxc_userdata)); - if (!ud) { - hexchat_printf(ph, "lxc_get_userdata(): failed to malloc: %s", - strerror(errno)); - if (cb->data != NULL) { - ud = cb->data; - while (ud) { - u = ud; - ud = ud->next; - free(u); - } - } - /* free(cb); NO! */ - lua_pushnil(L); - return 0; - } - ud->idx = i; - ud->next = NULL; - switch (t) { - case LUA_TSTRING: - ud->string = lua_tostring(L, -1); - ud->type = LUA_TSTRING; - break; - case LUA_TNUMBER: - ud->num = lua_tonumber(L, -1); - ud->type = LUA_TNUMBER; - break; - case LUA_TBOOLEAN: - ud->num = (double)lua_toboolean(L, -1); - ud->type = LUA_TBOOLEAN; - break; - default: - ud->type = LUA_TNIL; - break; - } - lua_pop(L, 1); - - if (cb->data == NULL) - cb->data = ud; - else { - u = cb->data; - while (u->next) - u = u->next; - u->next = ud; - } - i++; - } /* END while (1) */ - return 1; -} - -/* - * lua: xchat.hook_command(name, func_name, prio, help_str, data) - * desc: Adds a new /command. This allows your program to handle commands - * entered at the input box. To capture text without a "/" at the start - * (non-commands), you may hook a special name of "". i.e - * xchat.hook_command( "", ...) - * Starting from version 2.6.8, commands hooked that begin with a - * period ('.') will be hidden in /HELP and /HELP -l. - * ret: true... or false if something went wrong while registering hook - * args: - * * name (string): the name of the new command - * * func_name (string): the lua function to be called when command is - * entered - * * prio (number): use one of the xchat.PRIO_* - * * help_str (string): help for the new command... use nil for no help - * * data (table): table with strings, numbers and booleans, which will - * be passed to func_name as last argument. - */ -static int lxc_hook_command(lua_State *L) -{ - hexchat_hook *hook; - const char *help, *command, *func; - double prio; - struct lxc_hooks *hooks, *h; - struct lxc_States *st; - struct lxc_cbdata *cb; - - - if (lua_gettop(L) < 5) /* expand to five args if necessary */ - lua_settop(L, 5); - - cb = malloc(sizeof(struct lxc_cbdata)); - if (!cb) { - hexchat_printf(ph, "lxc_hook_command(): failed to malloc: %s", - strerror(errno)); - lua_pushboolean(L, 0); - return 1; - } - - cb->state = L; - cb->data = NULL; - - command = luaL_checkstring(L, 1); - func = luaL_checkstring(L, 2); - cb->func = func; - cb->hook = NULL; - - if (lua_type(L, 3) == LUA_TNIL) - prio = HEXCHAT_PRI_NORM; - else - prio = luaL_checknumber(L, 3); - - if (lua_type(L, 4) == LUA_TSTRING) { - help = luaL_checkstring(L, 4); - if (strlen(help) == 0) - help = NULL; - } - else - help = NULL; - - if (lxc_get_userdata(5, cb) == 0) - lua_pushboolean(L, 0); - else { - h = malloc(sizeof(struct lxc_hooks)); - if (!h) { - hexchat_printf(ph, "lxc_hook_command(): failed to malloc: %s", - strerror(errno)); - lua_pushboolean(L, 0); - return 1; - } - hook = hexchat_hook_command(ph, command, prio, lxc_run_hook, help, cb); - h->hook = hook; - h->name = command; - h->next = NULL; - st = lxc_states; - while (st) { - if (st->state == L) { - if (!st->hooks) - st->hooks = h; - else { - hooks = st->hooks; - while (hooks->next) - hooks = hooks->next; - hooks->next = h; - } - break; - } - st = st->next; - } - lua_pushboolean(L, 1); - } - return 1; -} - -/* - * lua: func_name(word, data) - * desc: your previously hooked callback function for hook_print(), - * you must return one of the xchat.EAT_* constants - * ret: none - * args: - * * word (table): the incoming line split into words (max 32) - * (see http://xchat.org/docs/plugin20.html#word) - * * data (table): the data table you passed to the hook_print() / - * as 4th arg - */ -static int lxc_run_print(char *word[], void *data) -{ - struct lxc_cbdata *cb = data; - lua_State *L = cb->state; - int i; - - lua_pushstring(L, cb->func); - lua_gettable(L, LUA_GLOBALSINDEX); - - strcpy(lxc_event_name, word[0]); - lua_newtable(L); - for (i=1; i<=31 && word[i][0]; i++) { - lua_pushnumber(L, i); - lua_pushstring(L, word[i]); - lua_settable(L, -3); - } - - if (lua_pcall(L, 1, 1, 0)) { - hexchat_printf(ph, "failed to call callback for '%s': %s", - word[1], lua_tostring(L, -1)); - lua_pop(L, 1); - return 0; - } - - if (lua_type(L, -1) != LUA_TNUMBER) { - hexchat_printf(ph, "callback for '%s' didn't return number...", word[1]); - return HEXCHAT_EAT_NONE; - } - i = (int)lua_tonumber(L, -1); - lua_pop(L, 1); - return i; -} - -/* - * lua: xchat.hook_print(name, func_name, prio, data) - * desc: Registers a function to trap any print events. The event names may - * be any available in the "Advanced > Text Events" window. There are - * also some extra "special" events you may hook using this function, - * see: http://xchat.org/docs/plugin20.html#hexchat_hook_print - * ret: true... or false if something went wrong while registering hook - * args: - * * name (string): the name of the new command - * * prio (number): use one of the xchat.PRIO_* - * * func_name (string): the lua function to be called when command is - * entered - * * data (table): table with strings, numbers and booleans, which will - * be passed to func_name as last argument. - */ -static int lxc_hook_print(lua_State *L) -{ - hexchat_hook *hook; - struct lxc_hooks *hooks, *h; - struct lxc_States *st; - struct lxc_cbdata *cb = malloc(sizeof(struct lxc_cbdata)); - const char *name, *func; - double prio; - - if (!cb) { - luaL_error(L, "lxc_hook_print(): failed to malloc: %s", strerror(errno)); - return 0; - } - - if (lua_gettop(L) < 4) /* expand to 4 args if necessary */ - lua_settop(L, 4); - - name = luaL_checkstring(L, 1); - func = luaL_checkstring(L, 2); - if (lua_type(L, 3) == LUA_TNIL) - prio = HEXCHAT_PRI_NORM; - else - prio = luaL_checknumber(L, 3); - - cb->state = L; - cb->func = func; - cb->data = NULL; - cb->hook = NULL; - - if (lxc_get_userdata(4, cb) == 0) - lua_pushboolean(L, 0); - else { - h = malloc(sizeof(struct lxc_hooks)); - if (!h) { - hexchat_printf(ph, "lxc_hook_print(): failed to malloc: %s", - strerror(errno)); - lua_pushboolean(L, 0); - return 1; - } - hook = hexchat_hook_print(ph, name, prio, lxc_run_print, cb); - h->hook = hook; - h->name = name; - h->next = NULL; - st = lxc_states; - while (st) { - if (st->state == L) { - if (!st->hooks) - st->hooks = h; - else { - hooks = st->hooks; - while (hooks->next) - hooks = hooks->next; - hooks->next = h; - } - break; - } - st = st->next; - } - lua_pushboolean(L, 1); - } - return 1; -} - -/* - * lua: xchat.hook_server(name, func_name, prio, data) - * desc: Registers a function to be called when a certain server event - * occurs. You can use this to trap PRIVMSG, NOTICE, PART, a server - * numeric etc... If you want to hook every line that comes from the - * IRC server, you may use the special name of "RAW LINE". - * ret: true... or false if something went wrong while registering - * args: - * * name (string): the event name / numeric (yes, also as a string) - * * prio (number): one of the xchat.PRIO_* constants - * * func_name (string): the function to be called, when the event - * happens - * * data (table)... see xchat.hook_command() - */ -static int lxc_hook_server(lua_State *L) -{ - hexchat_hook *hook; - struct lxc_hooks *hooks, *h; - struct lxc_States *st; - const char *name, *func; - double prio; - - struct lxc_cbdata *cb = malloc(sizeof(struct lxc_cbdata)); - if (!cb) { - hexchat_printf(ph, "lxc_hook_server(): failed to malloc: %s", - strerror(errno)); - lua_pushnil(L); - return 1; - } - - if (lua_gettop(L) < 4) /* expand to 4 args if necessary */ - lua_settop(L, 4); - - name = luaL_checkstring(L, 1); - func = luaL_checkstring(L, 2); - if (lua_type(L, 3) == LUA_TNIL) - prio = HEXCHAT_PRI_NORM; - else - prio = luaL_checknumber(L, 3); - - cb->state = L; - cb->func = func; - cb->data = NULL; - cb->hook = NULL; - - if (lxc_get_userdata(4, cb) == 0) - lua_pushboolean(L, 0); - else { - h = malloc(sizeof(struct lxc_hooks)); - if (!h) { - hexchat_printf(ph, "lxc_hook_server(): failed to malloc: %s", - strerror(errno)); - lua_pushboolean(L, 0); - return 1; - } - hook = hexchat_hook_server(ph, name, prio, lxc_run_hook, cb); - h->hook = hook; - h->name = name; - h->next = NULL; - st = lxc_states; - while (st) { - if (st->state == L) { - if (!st->hooks) - st->hooks = h; - else { - hooks = st->hooks; - while (hooks->next) - hooks = hooks->next; - hooks->next = h; - } - break; - } - st = st->next; - } - lua_pushboolean(L, 1); - } - return 1; -} - -/* - * lua: xchat.hook_timer(timeout, func_name, data) - * desc: Registers a function to be called every "timeout" milliseconds. - * ret: true (or false on error while registering) - * args: - * * timeout (number): Timeout in milliseconds (1000 is 1 second). - * * func_name (string): Callback function. This will be called - * every "timeout" milliseconds. - * * data (table): see xchat.hook_command() - */ - -static unsigned long long lxc_timer_count = 0; - -static int lxc_hook_timer(lua_State *L) -{ - hexchat_hook *hook; - struct lxc_hooks *hooks, *h; - struct lxc_States *st; - double timeout; - const char *func; - char name[32]; - - struct lxc_cbdata *cb = malloc(sizeof(struct lxc_cbdata)); - if (!cb) { - luaL_error(L, "lxc_hook_timer(): failed to malloc: %s", strerror(errno)); - lua_pushnil(L); - return 1; - } - - if (lua_gettop(L) < 3) /* expand to 3 args if necessary */ - lua_settop(L, 3); - - timeout = luaL_checknumber(L, 1); - func = luaL_checkstring(L, 2); - - cb->state = L; - cb->func = func; - cb->data = NULL; - - if (lxc_get_userdata(3, cb) == 0) - lua_pushnil(L); - else { - h = malloc(sizeof(struct lxc_hooks)); - if (!h) { - luaL_error(L, "lxc_hook_timer(): failed to malloc: %s", - strerror(errno)); - return 0; - } - hook = hexchat_hook_timer(ph, timeout, lxc_run_timer, cb); - cb->hook = hook; - h->hook = hook; - h->next = NULL; - snprintf(name, 31, "timer%llu", lxc_timer_count++); - h->name = name; - lua_pushstring(L, name); - - st = lxc_states; - while (st) { - if (st->state == L) { - if (!st->hooks) - st->hooks = h; - else { - hooks = st->hooks; - while (hooks->next) - hooks = hooks->next; - hooks->next = h; - } - break; - } - st = st->next; - } - } - return 1; -} - -static void lxc_unhook_timer(lua_State *L, hexchat_hook *hook) -{ - struct lxc_States *state; - struct lxc_hooks *hooks, *h, *prev_hook; - struct lxc_cbdata *cb; - struct lxc_userdata *ud, *u; - - prev_hook = NULL; - state = lxc_states; - while (state) { - if (state->state == L) { - hooks = state->hooks; - while (hooks) { - if (hooks->hook == hook) { - h = hooks; - if (prev_hook) - prev_hook->next = hooks->next; - else - state->hooks = hooks->next; - - cb = hexchat_unhook(ph, h->hook); - if (cb) { - ud = cb->data; - while (ud) { - u = ud; - ud = ud->next; - free(u); - } - free(cb); - } - - free(h); - return; - } - prev_hook = hooks; - hooks = hooks->next; - } - break; - } - state = state->next; - } -} - -/* - * lua: func_name(data) - * desc: the callback function for the registered timer hook, return - * true to keep this timer going, false to stop it - * ret: none - * args: - * * data (table): the table you gave the hook_timer() as last - * argument - */ - static int lxc_run_timer(void *data) -{ - int ret; - struct lxc_cbdata *cb = data; - hexchat_hook *hook = cb->hook; - lua_State *L = cb->state; - - lua_pushstring(L, cb->func); - lua_gettable(L, LUA_GLOBALSINDEX); - - if (lua_pcall(L, 0, 1, 0)) { - hexchat_printf(ph, "failed to call timer callback for '%s': %s", - cb->func, lua_tostring(L, -1)); - lua_pop(L, 1); - lxc_unhook_timer(L, hook); - return 0; - } - - if (lua_type(L, -1) != LUA_TBOOLEAN) { - hexchat_printf(ph, - "timer callback for '%s' didn't return a boolean", cb->func); - lua_pop(L, 1); - lxc_unhook_timer(L, hook); - return 0; - } - - ret = (lua_toboolean(L, -1) == 0) ? 0 : 1; - lua_pop(L, 1); - - if (ret == 0) - lxc_unhook_timer(L, hook); - - return ret; -} - -/* - * lua: xchat.unhook(name) - * desc: unhooks a previously hooked hook - * ret: true if the hook existed, else false.. - * args: - * * name (string): name of a registered hook (e.g. with - * xchat.hook_command("whois", ... ) you would unhook "whois" - * ... see timer warnings... there's currently just one "timer" - * to unhook - */ -static int lxc_unhook(lua_State *L) -{ - struct lxc_States *state; - struct lxc_hooks *hooks, *h, *prev_hook; - struct lxc_cbdata *cb; - struct lxc_userdata *ud, *u; - int done = 0; - const char *name = luaL_checkstring(L, 1); - - prev_hook = NULL; - state = lxc_states; - while (state) { - if (state->state == L) { - hooks = state->hooks; - while (hooks) { - if (strcasecmp(hooks->name, name) == 0) { - h = hooks; - if (prev_hook) - prev_hook->next = hooks->next; - else - state->hooks = hooks->next; - - cb = hexchat_unhook(ph, h->hook); - if (cb) { - ud = cb->data; - while (ud) { - u = ud; - ud = ud->next; - free(u); - } - free(cb); - } - - free(h); - done = 1; - break; - } - prev_hook = hooks; - hooks = hooks->next; - } - break; - } - state = state->next; - } - lua_pushboolean(L, done); - return 1; -} - -static int lxc_event(lua_State *L) -{ - lua_pushstring(L, lxc_event_name); - return 1; -} - -/* - * lua: xchat.command(command) - * desc: executes a command as if it were typed in xchat's input box. - * ret: none - * args: - * * command (string): command to execute, without the forward slash "/". - */ -static int lxc_command(lua_State *L) -{ - const char *command = luaL_checkstring(L, 1); - hexchat_command(ph, command); - return 0; -} - -/* - * lua: xchat.print(text) - * desc: Prints some text to the current tab/window. - * ret: none - * args: - * * text (string): the text to print - */ -static int lxc_print(lua_State *L) -{ - const char *txt = luaL_checkstring(L, 1); - // FIXME? const char *txt = lua_tostring(L, 1); - hexchat_print(ph, txt); - return 0; -} - -/* - * lua: xchat.emit_print(event, text, [text2, ...]) - * desc: Generates a print event. This can be any event found in the - * Preferences > Advanced > Text Events window. The vararg parameter - * list MUST be no longer than four (4) parameters. - * Special care should be taken when calling this function inside a - * print callback (from xchat.hook_print()), as not to cause endless - * recursion. - * ret: true on success, false on error - * args: - * * event (string): the event name from the references > Advanced > - * Text Events window - * * text (string) - * text2 (string) - * ... (string(s)): - * parameters for the given event - */ -static int lxc_emit_print(lua_State *L) -{ - - int n = lua_gettop(L); - const char *text[5]; - const char *event; - int i = 2; - - if (n > 6) - luaL_error(L, "too many arguments to xchat.emit_print()"); - - event = luaL_checkstring(L, 1); - while (i <= n) { - text[i-2] = luaL_checkstring(L, i); - i++; - } - switch (n-1) { - case 0: - i = hexchat_emit_print(ph, event, NULL); - break; - case 1: - i = hexchat_emit_print(ph, event, text[0], NULL); - break; - case 2: - i = hexchat_emit_print(ph, event, text[0], text[1], NULL); - break; - case 3: - i = hexchat_emit_print(ph, event, text[0], text[1], text[2], NULL); - break; - case 4: - i = hexchat_emit_print(ph, event, text[0], text[1], text[2], text[3], NULL); - break; - } - lua_pushboolean(L, (i == 0) ? 0 : 1); - return 1; -} - -/* - * lua: xchat.send_modes(targets, sign, mode [, modes_per_line]) - * desc: Sends a number of channel mode changes to the current channel. - * For example, you can Op a whole group of people in one go. It may - * send multiple MODE lines if the request doesn't fit on one. Pass 0 - * for modes_per_line to use the current server's maximum possible. - * This function should only be called while in a channel context. - * ret: none - * args: - * * targets (table): list of names - * * sign (string): mode sign, i.e. "+" or "-", only the first char of - * this is used (currently unchecked if it's really "+" or "-") - * * mode (string): mode char, i.e. "o" for opping, only the first - * char of this is used (currently unchecked, what char) - * * modes_per_line (number): [optional] number of modes per line - */ -static int lxc_send_modes(lua_State *L) -{ - int i = 1; - const char *name, *mode, *sign; - const char *targets[4096]; - int num = 0; /* modes per line */ - - if (!lua_istable(L, 1)) { - luaL_error(L, - "xchat.send_modes(): first argument is not a table: %s", - lua_typename(L, lua_type(L, 1))); - return 0; - } - - while (1) { - lua_pushnumber(L, i); /* push index on stack */ - lua_gettable(L, 1); /* and get the element @ index */ - if (lua_isnil(L, -1)) { /* end of table */ - lua_pop(L, 1); - break; - } - - if (lua_type(L, -1) != LUA_TSTRING) { /* oops, something wrong */ - luaL_error(L, - "lua: xchat.send_modes(): table element #%d not a string: %s", - i, lua_typename(L, lua_type(L, -1))); - lua_pop(L, 1); - return 0; - } - - name = lua_tostring(L, -1); - if (name == NULL) { /* this should not happen, but... */ - lua_pop(L, 1); - break; - } - - targets[i-1] = name; - lua_pop(L, 1); /* take index from stack */ - ++i; - } - - sign = luaL_checkstring(L, 2); - if (sign[0] == '\0' || sign[1] != '\0') { - luaL_error(L, "argument #2 (mode sign) does not have length 1"); - return 0; - } - if ((sign[0] != '+') && (sign[0] != '-')) { - luaL_error(L, "argument #2 (mode sign) is not '+' or '-'"); - return 0; - } - - mode = luaL_checkstring(L, 3); - if (mode[0] == '\0' || mode[1] != '\0') { - luaL_error(L, "argument #3 (mode char) does not have length 1"); - return 0; - } - if (!isalpha((int)mode[0]) || !isascii((int)mode[0])) { - luaL_error(L, "argument #3 is not a valid mode character"); - return 0; - } - - if (lua_gettop(L) == 4) - num = luaL_checknumber(L, 4); - - hexchat_send_modes(ph, targets, i-1, num, sign[0], mode[0]); - return 0; -} - -/* - * lua: xchat.find_context(srv, chan) - * desc: Finds a context based on a channel and servername. If servname is nil, - * it finds any channel (or query) by the given name. If channel is nil, - * it finds the front-most tab/window of the given servname. If nil is - * given for both arguments, the currently focused tab/window will be - * returned. - * Changed in 2.6.1. If servname is nil, it finds the channel (or query) - * by the given name in the same server group as the current context. - * If that doesn't exists then find any by the given name. - * ret: context number (DON'T modify) - * args: - * * srv (string or nil): server name - * * chan (string or nil): channel / query name - */ -static int lxc_find_context(lua_State *L) -{ - const char *srv, *chan; - long ctx; - hexchat_context *ptr; - - if (lua_type(L, 1) == LUA_TSTRING) { - srv = lua_tostring(L, 1); - if (srv[0] == '\0') - srv = NULL; - } - else - srv = NULL; - - if (lua_type(L, 2) == LUA_TSTRING) { - chan = lua_tostring(L, 2); - if (chan[0] == '\0') - chan = NULL; - } - else - chan = NULL; - - ptr = hexchat_find_context(ph, srv, chan); - ctx = (long)ptr; -#ifdef DEBUG - fprintf(stderr, "find_context(): %#lx\n", (long)ptr); -#endif - lua_pushnumber(L, (double)ctx); - return 1; -} - -/* - * lua: xchat.get_context() - * desc: Returns the current context for your plugin. You can use this later - * with hexchat_set_context. - * ret: context number ... DON'T modifiy - * args: none - */ -static int lxc_get_context(lua_State *L) -{ - long ptr; - hexchat_context *ctx = hexchat_get_context(ph); - ptr = (long)ctx; -#ifdef DEBUG - fprintf(stderr, "get_context(): %#lx\n", ptr); -#endif - lua_pushnumber(L, (double)ptr); - return 1; -} - -/* - * lua: xchat.get_info(id) - * desc: Returns information based on your current context. - * ret: the requested string or nil on error - * args: - * * id (string): the wanted information - */ -static int lxc_get_info(lua_State *L) -{ - const char *id = luaL_checkstring(L, 1); - const char *value = hexchat_get_info(ph, id); - if (value == NULL) - lua_pushnil(L); - else - lua_pushstring(L, value); - return 1; -} - -/* - * lua: hexchat.get_prefs(name) - * desc: Provides xchat's setting information (that which is available - * through the /set command). A few extra bits of information are - * available that don't appear in the /set list, currently they are: - * * state_cursor: Current input-box cursor position (characters, - * not bytes). Since 2.4.2. - * *id: Unique server id. Since 2.6.1. - * ret: returns the string/number/boolean for the given config var - * or nil on error - * args: - * * name (string): the wanted setting's name - */ -static int lxc_get_prefs(lua_State *L) -{ - int i; - const char *str; - const char *name = luaL_checkstring(L, 1); - /* - * luckily we can store anything in a lua var... this makes the - * xchat lua api more user friendly ;-) - */ - switch (hexchat_get_prefs(ph, name, &str, &i)) { - case 0: /* request failed */ - lua_pushnil(L); - break; - case 1: - lua_pushstring(L, str); - break; - case 2: - lua_pushnumber(L, (double)i); - break; - case 3: - lua_pushboolean(L, i); - break; - default: /* doesn't happen if xchat's C-API doesn't change ;-) */ - lua_pushnil(L); - break; - } - return 1; -} - -/* - * lua: xchat.set_context(ctx) - * desc: Changes your current context to the one given. - * ret: true or false - * args: - * * ctx (number): the context (e.g. from xchat.get_context()) - */ -static int lxc_set_context(lua_State *L) -{ - double ctx = luaL_checknumber(L, 1); -#ifdef DEBUG - fprintf(stderr, "set_context(): %#lx\n", (long)ctx); -#endif - hexchat_context *xc = (void *)(long)ctx; - lua_pushboolean(L, hexchat_set_context(ph, xc)); - return 1; -} - -/* - * lua: xchat.nickcmp(name1, name2) - * desc: Performs a nick name comparision, based on the current server - * connection. This might be a RFC1459 compliant string compare, or - * plain ascii (in the case of DALNet). Use this to compare channels - * and nicknames. The function works the same way as strcasecmp. - * ret: number ess than, equal to, or greater than zero if name1 is found, - * respectively, to be less than, to match, or be greater than name2. - * args: - * * name1 (string): nick or channel name - * * name2 (string): nick or channel name - */ -static int lxc_nickcmp(lua_State *L) -{ - const char *n1 = luaL_checkstring(L, 1); - const char *n2 = luaL_checkstring(L, 2); - lua_pushnumber(L, (double)hexchat_nickcmp(ph, n1, n2)); - return 1; -} - -/* - * lua: xchat.list_get(name) - * desc: http://xchat.org/docs/plugin20.html#lists :) - * time_t values are stored as number => e.g. - * os.date("%Y-%m-%d, %H:%M:%S", time_t_value) - * pointers (channel -> context) as number... untested if this works - * ret: table with tables with all keys=Name, value=(Type)... or nil on error - * args: - * * name (string): the wanted list - */ -static int lxc_list_get(lua_State *L) -{ - const char *name = luaL_checkstring(L, 1); - int i; /* item index */ - int l; /* list index */ - const char *str; - double num; - time_t date; - long ptr; - const char *const *fields = hexchat_list_fields(ph, name); - hexchat_list *list = hexchat_list_get(ph, name); - - if (!list) { - lua_pushnil(L); - return 1; - } - lua_newtable(L); - /* this is like the perl plugin does it ;-) */ - l = 1; - while (hexchat_list_next(ph, list)) { - i = 0; - lua_pushnumber(L, l); - lua_newtable(L); - while (fields[i] != NULL) { - switch (fields[i][0]) { - case 's': - str = hexchat_list_str(ph, list, fields [i] + 1); - lua_pushstring(L, fields[i]+1); - if (str != NULL) - lua_pushstring(L, str); - else - lua_pushnil(L); - lua_settable(L, -3); - break; - case 'p': - ptr = (long)hexchat_list_str(ph, list, fields [i] + 1); - num = (double)ptr; - lua_pushstring(L, fields[i]+1); - lua_pushnumber(L, num); - lua_settable(L, -3); - break; - case 'i': - num = (double)hexchat_list_int(ph, list, fields[i] + 1); - lua_pushstring(L, fields[i]+1); - lua_pushnumber(L, num); - lua_settable(L, -3); - break; - case 't': - date = hexchat_list_time(ph, list, fields[i] + 1); - lua_pushstring(L, fields[i]+1); - lua_pushnumber(L, (double)date); - lua_settable(L, -3); - break; - } - i++; - } - lua_settable(L, -3); - l++; - } - hexchat_list_free(ph, list); - return 1; -} - -/* - * lua: xchat.list_fields(name) - * desc: returns the possible keys for name as table - * ret: table ;-> - * args: - * * name (string): name of the wanted list ("channels", "dcc", - * "ignore", "notify", "users") - */ -static int lxc_list_fields(lua_State *L) -{ - const char *name = luaL_checkstring(L, 1); - const char *const *fields = hexchat_list_fields(ph, name); - int i; - - lua_newtable(L); - i = 0; - while (fields[i] != NULL) { - lua_pushnumber(L, i); - /* first char is the type ... */ - lua_pushstring(L, fields[i]+1); - lua_settable(L, -3); - } - return 1; -} - -/* - * lua: xchat.gettext(str) - * desc: - */ -static int lxc_gettext(lua_State *L) -{ -#if defined(_WIN32) || defined(LXC_XCHAT_GETTEXT) - lua_pushstring(L, hexchat_gettext(ph, luaL_checkstring(L, 1))); -#else - const char *dom; - const char *msgid = luaL_checkstring(L, 1); - if (lua_type(L,2) == LUA_TSTRING) - dom = lua_tostring(L, 2); - else - dom = "xchat"; - lua_pushstring(L, dgettext(dom, msgid)); -#endif - return 1; -} - -/* - * lua: xchat.bits(flags) - * desc: returns a table of booleans if the bit at index (err... index-1) is - * set - * ret: table of booleans - * args: - * * flags (number) - */ -static int lxc_bits(lua_State *L) -{ - int flags = luaL_checknumber(L, 1); - int i; - lua_pop(L, 1); - lua_newtable(L); - for (i=0; i<16; i++) { /* at time of writing, the highest index was 9 ... */ - lua_pushnumber(L, i+1); - lua_pushboolean(L, ((1< - - - - Release - Win32 - - - Release - x64 - - - - {646B4316-C8B8-4DB6-B6AE-E586929E5729} - Win32Proj - lua - - - - DynamicLibrary - false - true - MultiByte - - - DynamicLibrary - false - true - MultiByte - - - - - - - - - - - - - - - false - $(LuaOutput) - $(HexChatBin) - $(HexChatObj)$(ProjectName)\ - - - false - $(LuaOutput) - $(HexChatBin) - $(HexChatObj)$(ProjectName)\ - - - - - - MaxSpeed - true - true - WIN32;NDEBUG;_WINDOWS;_USRDLL;LUA_EXPORTS;$(OwnFlags);%(PreprocessorDefinitions) - $(DepsRoot)\include;..\..\src\common;$(Glib);%(AdditionalIncludeDirectories) - - - Windows - true - true - true - $(DepsRoot)\lib;$(OutDir);%(AdditionalLibraryDirectories) - "$(LuaLib).lib";%(AdditionalDependencies) - - - - - - - MaxSpeed - true - true - WIN32;NDEBUG;_WINDOWS;_USRDLL;LUA_EXPORTS;$(OwnFlags);%(PreprocessorDefinitions) - $(DepsRoot)\include;..\..\src\common;$(Glib);%(AdditionalIncludeDirectories) - - - Windows - true - true - true - $(DepsRoot)\lib;$(OutDir);%(AdditionalLibraryDirectories) - "$(LuaLib).lib";%(AdditionalDependencies) - - - - - "$(LuaLib).lib";$(DepLibs);%(AdditionalDependencies) - - - - - "$(LuaLib).lib";$(DepLibs);%(AdditionalDependencies) - - - - - WIN32;NDEBUG;_WINDOWS;_USRDLL;$(OwnFlags);snprintf=g_snprintf;%(PreprocessorDefinitions) - true - - - lua.def - - - - - WIN32;_WIN64;_AMD64_;NDEBUG;_WINDOWS;_USRDLL;$(OwnFlags);snprintf=g_snprintf;%(PreprocessorDefinitions) - true - - - lua.def - - - - - - - - - - - - \ No newline at end of file diff --git a/plugins/lua/lua.vcxproj.filters b/plugins/lua/lua.vcxproj.filters deleted file mode 100644 index 9c7e3d89..00000000 --- a/plugins/lua/lua.vcxproj.filters +++ /dev/null @@ -1,23 +0,0 @@ - - - - - {4FC737F1-C7A5-4376-A066-2A32D752A2FF} - cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx - - - {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} - rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms - - - - - Resource Files - - - - - Source Files - - - \ No newline at end of file -- cgit 1.4.1