;;;
;;; First, load a number of LKB-specific settings; typically no need to look
;;; too closely here
;;;
(set-coding-system UTF-8)
(lkb-load-lisp (parent-directory) "Version.lsp" t)
(setf *grammar-directory* (parent-directory))
(lkb-load-lisp (this-directory) "globals.lsp")
(lkb-load-lisp (this-directory) "user-fns.lsp")
(lkb-load-lisp (this-directory) "checkpaths.lsp")
(load-lkb-preferences (this-directory) "user-prefs.lsp")
(lkb-load-lisp (this-directory) "patches.lsp")

;;; Now the core grammar, which will typically be spread out 
;;; across multiple files.  The Matrix provides matrix.tdl, 
;;; defining most of the matrix types and head-types.tdl, which
;;; contains the intermediate types in the subhierarchy under head
;;; (as they would unnecessarily clutter matrix.tdl).  You should
;;; rename my_language.tdl to something appropriate, and enter
;;; language-specific types there.  In larger grammars, it is common
;;; to separate out e.g. lexical types from construction types
;;; into distinct files.  All files containing types used in 
;;; the grammar should be mentioned in the following command.

;;;
;;; (2004-06-08) transfer.tdl includes some types which support 
;;; transfer rules.  Still under development -- ignore for the
;;; time being.
;;;
(read-tdl-type-files-aux
  (list 
   (lkb-pathname (parent-directory) "fundamentals.tdl")
   (lkb-pathname (parent-directory) "hdtypes.tdl")
   (lkb-pathname (parent-directory) "irtypes.tdl")
   (lkb-pathname (parent-directory) "lrtypes.tdl")
   (lkb-pathname (parent-directory) "srtypes.tdl")
   (lkb-pathname (parent-directory) "letypes.tdl")
;#+:mt 
;   (lkb-pathname (this-directory) "transfer.tdl")
))

;;;
;;; Next, the lexicon itself, instantiating (lexical) types of the grammar
;;; (some grammars with larger lexica organize them into multiple files).
;;;

(read-cached-lex-if-available
  (list
    (lkb-pathname (parent-directory) "lexicon.tdl")
    (lkb-pathname (parent-directory) "generics.tdl")))

;;; For grammars with small lexicons, no need to use a cache file:
;(if *lexdb-params*
;    (load-lexdb-from-script)
;    (read-cached-lex-if-available 
;      (list
;         (lkb-pathname (parent-directory) "lexicon.tdl"))))


;;;
;;; Finally, the grammar rules, lexical rules (given special treatment in the
;;; parser in that they can apply _prior_ to `inflectional' rules), and the
;;; `inflectional' rules themselves (rules with an associated orthographemic
;;; alternation of the surface string).
;;;
(read-tdl-grammar-file-aux (lkb-pathname (parent-directory) "srules.tdl"))
(read-tdl-lex-rule-file-aux (lkb-pathname (parent-directory) "lrules.tdl"))
(read-morph-file-aux (lkb-pathname (parent-directory) "inflr.tdl"))

;;;
;;; The `start symbol(s)' of the grammar.
;;;
(read-tdl-psort-file-aux (lkb-pathname (parent-directory) "roots.tdl"))

;;;
;;; Optionally, a set of types providing labels for nodes in parse trees
;;;
(read-tdl-parse-node-file-aux (lkb-pathname (parent-directory) "labels.tdl"))

;;;
;;; A few more LKB-specific settings, this time for MRS post-processing and
;;; generation; also, we always compute the generation index (while we have
;;; small lexica) in the hope that the generator will be used frequently.
;;;
(lkb-load-lisp (this-directory) "mrsglobals.lisp" t)


;;;
;;; Matrix-derived grammars often have stable enough semantic 
;;; representations that the grammar can usefully be tested
;;; by generating from them.  The function index-for-generator()
;;; must be called for generation to be enabled.  In grammars with
;;; small lexica, this takes a trivial amount of time.  If
;;; generation is not being used regularly, and the indexing
;;; is taking too long, comment out the following.  index-for-generator()
;;; can also be run from the expanded LKB top menu, under
;;; Generate
;;;

;(index-for-generator)

;;;
;;; Preliminary support for transfer rules in Matrix grammars.
;;; This is still under development and should be ignored for
;;; the time being.
;;;

;#+:mt
;(mt:initialize-transfer)
;#+:mt
;(lkb-load-lisp (this-directory) "mt.lsp" t)

;;; If using transfer rules, they can be loaded as
;;; follows, assuming they are stored in a file called
;;; transfer.mtr.

;#+:mt
;(mt:read-transfer-rules 
; (list
;  (lkb-pathname (parent-directory) "transfer.mtr"))
; "MWE Paraphraser"
; :filter nil)

;;;
;;; The following overwrites the LKB's default for what 
;;; appears in the parse input dialog box.  Putting a
;;; short list of basic sentences from your language
;;; in that position may be helpful.
;;;

;(if (eq (length *last-parses*) 1)
;    (setf *last-parses* '("your sentence 1" "your sentence 2")))


(initialize-sppp)