+* Notes
+11/2 Changes to grammar
+ Mapfiles and vdats are now going to be extracted at binary output time. This means
+ that we dont have to handle text strings in the grammar, just filename and directory structure.
+ E.g. mdats (which were mapfile data structs and are now called variants), no longer consist of quad
+ lists but of the height/width of the frames inside the variant and the name of the filename so that
+ it can be processed later at binary out. This is also true for vdats, which used to consist of spritesheets
+ and are now just a height/width of the frames and the name of the file.
+
+Filepath is stored in vdat/variant. When should this get passed back? After height/width has
+been lexed.
+
+Theres a filename for every element. Not true for a set.
+
+Need to finish insert_vdat, insert_variant, lexfilename, ?
+
+11/16 Adding directions to map files and models. Also adding SS operator to models to distinguish them
+from maps.
+** DONE Add map operator changes to lexer.c
+** DONE Rename mapping files
+** TODO Review parser.y, irmem.c, ir.c, ir.h, lexer.c
+** 11/16
+*** DONE Determine when to alloc vdat and implement it
+Either have a SS opening operator that signifies to alloc_vdat or check the current vdat
+in insert_framesheet().
+*Allocing an initial vdat at ir_init(), then allocing vdat for the next odat after vdat is complete.
+*** DONE Add directions to lexer_setstr fsm
+Add both the SS operator and the direction.
+*SS is the operator, D is the direction
+*** DONE Update lexer_setx() functions with directions
+First determine what to do about allocing the vdat because if we choose to have a single
+SS opening operator, then need to prune the str one past the operator so that lexstring
+only passes back a direction, and not the SS operator. This actually shouldnt be too difficult
+if we only have a single SS operator.
+*Didn't change anything because lex_lexstring() will handle SS and direction conversion.
+*** DONE Add files to test lexer_setstr directions inclusion
+Rewrite all the old ~/test/x files because they are all out of date at this point. Mapfiles
+need to be updated with directions after ~, and models need to have their SS operators incuded.
+Just need to make sure that the files are recognized correctly andd once they are, their str
+is set to the proper place for lexstring
+*** DONE Add directions to lexer_lexstring
+If encountering a mapfile or a SS operator, need to push operator, then convert the following
+letter (if it exists) to its numerical representation (0-8 for S-NW). Won't have to push operator
+if we only have a single operator. If it doesnt exist, need to push the default 0.
+**** TODO Write functions for ragel actions
+*** TODO Add files to test lexer_lexstring
+Need to make sure that lexstring does all the shit I just talked about.
+** 11/18
+*** DONE Link up ir and lexer because right now there are some inconsitencies
+*** DONE Add recursive sets
+Start with grammar
+insert_set() **** GET THIS DONE FIRST ****
+inset_set_vadtid()
+inset_set_svlink();
+Insert_set_label -> insert_set_name + insert_set_ref()
+*** TODO Files that need changing
+**** DONE lexer.c
+Remove matching modelname and SS operator for framesheets X
+For vdats/maps, remove matching set names X
+Make a bunch of test files
+**** DONE lexer_fsm.rl
+**** TODO parser.y
+Set with only childlist valid?
+Ref_id rules make sense?
+**** TODO ir.h
+**** TODO ir.c
+**** TODO irmem.c
+*** DONE Add refs to end of models/mapsp
+*** DONE Change SS direction to SS_name_direction
+*** TODO Change PATH/NAME_MAX, MAX_MODEL_LEN, MAX_ELENAME_LEN, find out max odat name, should be a
+multiple of that.
+11/27 Thinking of making FILENAME_MAX and FILEPATH_MAX for optimum clarity
+*** DONE Remove lexer_setstr, is useless now
+** 11/22
+*** TODO stpncpy() doesnt add a null byte if strlen(src) > n. Add one?
+*** DONE Does refid come after or before map?
+after
+*** DONE Test if SS LINK works in lexer.c
+** 11/25
+*** DONE Set parent odat name in insert_namelist?
+Either set the parent odats name, or set the parent odat which is the depth above
+*** TODO Add mlink to linkbuff
+*** TODO Should allocated vdats have num_models set to 0?
+Inside insert_framesheet of ir.c
+*** TODO insert_set() at end of set rule should insert the odat into its cdat represntation.
+** 11/26
+*** DONE Insert_namelist should handle implicitly defined sets
+Create the parents too. E.g. for A_B_C and setstack has A, shoudl create B, link to A, create C, link to B
+*** DONE current_set needs to return the current set at current depth
+Instead, just create a set at every depth in the setstack, assign parents/children based on setstack.
+*** DONE Where/when to malloc a set?
+When: When created in insert_namelist()
+Where: in set chunk stack
+*** TODO Reduce set_stack namelist (doesnt need 8 names for each depth)?
+*** TODO Revisit ir.h, Create list(in this todosection) of structs that need changing
+odat: remove hitbox, root
+map: remove entirely?
+root: remove?
+link: add mlink
+refid: whats the point of these things again?
+insert_x() functions: remove?
+*** TODO Handle case where numnames is > 8
+*** TODO Where does ir_init get called?
+*** TODO Review insert_framesheet
+ Should we set the odat vdat_idx/p here?
+*** TODO Write insert_set();
+
+
+
+* Current TODO list
+** General:
+*** TODO Rename NAME token to something more generic??
+** 11/01
+** TODO Make Null vdat
+why?
+** DONE Fix all shift/reduce errors in new grammar
+** DONE Add map variant changes (create new odat, share vdat)
+