diff options
Diffstat (limited to 'source/luametatex/source/lua/lmttexiolib.c')
| -rw-r--r-- | source/luametatex/source/lua/lmttexiolib.c | 39 |
1 files changed, 30 insertions, 9 deletions
diff --git a/source/luametatex/source/lua/lmttexiolib.c b/source/luametatex/source/lua/lmttexiolib.c index 416293164..48b28e3dc 100644 --- a/source/luametatex/source/lua/lmttexiolib.c +++ b/source/luametatex/source/lua/lmttexiolib.c @@ -252,6 +252,18 @@ static int texiolib_closeinput(lua_State *L) return 0 ; } +static int texiolib_getinputindex(lua_State *L) +{ + lua_pushinteger(L, lmt_input_state.cur_input.index); + return 1; +} + +static int texiolib_getsourcefilename(lua_State *L) +{ + lua_pushstring(L, lmt_input_state.in_stack[lmt_input_state.in_stack_data.ptr].full_source_filename); + return 1; +} + /*tex This is a private hack, handy for testing runtime math font patches in lfg files with a bit of low level tracing. Setting the logfile is already handles by a callback so we don't support @@ -278,16 +290,25 @@ static int texiolib_setlogfile(lua_State *L) return 0; } +static int texiolib_forceendoffile(lua_State *L) +{ + lmt_token_state.force_eof = 1; + return 0; +} + static const struct luaL_Reg texiolib_function_list[] = { - { "write", texiolib_write }, - { "writenl", texiolib_write_nl }, - { "write_nl", texiolib_write_nl }, /* depricated */ - { "writeselector", texiolib_write_selector }, - { "writeselectornl", texiolib_write_selector_nl }, - { "writeselectorlf", texiolib_write_selector_lf }, - { "closeinput", texiolib_closeinput }, - { "setlogfile", texiolib_setlogfile }, - { NULL, NULL }, + { "write", texiolib_write }, + { "writenl", texiolib_write_nl }, + { "write_nl", texiolib_write_nl }, /* depricated */ + { "writeselector", texiolib_write_selector }, + { "writeselectornl", texiolib_write_selector_nl }, + { "writeselectorlf", texiolib_write_selector_lf }, + { "closeinput", texiolib_closeinput }, + { "setlogfile", texiolib_setlogfile }, + { "getinputindex", texiolib_getinputindex }, /*tex temporary, testing only */ + { "getsourcefilename", texiolib_getsourcefilename }, /*tex temporary, testing only */ + { "forceendoffile", texiolib_forceendoffile }, /*tex temporary, testing only */ + { NULL, NULL }, }; static const struct luaL_Reg texiolib_function_list_only[] = { |