diff options
Diffstat (limited to 'crawl-ref/source/clua.cc')
| -rw-r--r-- | crawl-ref/source/clua.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/crawl-ref/source/clua.cc b/crawl-ref/source/clua.cc index be10393602..85fca69605 100644 --- a/crawl-ref/source/clua.cc +++ b/crawl-ref/source/clua.cc @@ -1774,6 +1774,27 @@ static int crawl_setopt(lua_State *ls) return (0); } +static int crawl_read_options(lua_State *ls) +{ + if (!lua_isstring(ls, 1)) + return (0); + + const char* filename = lua_tostring(ls, 1); + FILE* f = fopen( filename, "r" ); + if (f) + { + FileLineInput fl(f); + Options.read_options(fl, true); + fclose(f); + } + else + { + mprf(MSGCH_WARN, "Warning: could not read options file '%s'", filename); + } + + return (0); +} + static int crawl_bindkey(lua_State *ls) { const char *s = NULL; @@ -2008,6 +2029,7 @@ static const struct luaL_reg crawl_lib[] = { "runmacro", crawl_runmacro }, { "bindkey", crawl_bindkey }, { "setopt", crawl_setopt }, + { "read_options", crawl_read_options }, { "msgch_num", crawl_msgch_num }, { "msgch_name", crawl_msgch_name }, |