M2-symbols.el.in

;; use this function with C-h f to discover which instance and version of this file is loaded
(defun M2-version () "@M2VERSION@" "The corresponding Macaulay2 version number for the loaded Macaulay2 major mode.")

(defconst M2-symbols
  '( @M2SYMBOLS@ )
  "A list of the symbols available in Macaulay2, for use with dynamic completion." )

(let ((max-specpdl-size 1000)) ; needed for passing long long lists to regexp-opt
  (defconst M2-keyword-regexp  (regexp-opt '( @M2KEYWORDS@  ) 'words)
      "Regular expression for Macaulay2 keywords")
  (defconst M2-type-regexp     (regexp-opt '( @M2DATATYPES@ ) 'words)
      "Regular expression for Macaulay2 types")
  (defconst M2-function-regexp (regexp-opt '( @M2FUNCTIONS@ ) 'words)
      "Regular expression for Macaulay2 functions")
  (defconst M2-constant-regexp (regexp-opt '( @M2CONSTANTS@ ) 'words)
      "Regular expression for Macaulay2 constants"))

(defconst M2-comint-prompt-regexp "^\\([ \t]*\\(i*[1-9][0-9]* :\\|o*[1-9][0-9]* =\\) \\)?"
  "Regular expression for the Macaulay2 prompt")

(defconst M2-mode-font-lock-keywords
  (list
   (cons M2-keyword-regexp  'font-lock-keyword-face)
   (cons M2-type-regexp     'font-lock-type-face)
   (cons M2-function-regexp 'font-lock-function-name-face)
   (cons M2-constant-regexp 'font-lock-constant-face)))

; TODO:
; font-lock-warning-face
; font-lock-variable-name-face
; font-lock-builtin-face
; font-lock-preprocessor-face
; font-lock-doc-face
; font-lock-negation-char-face

(if (fboundp 'font-lock-add-keywords)
    (font-lock-add-keywords 'M2-mode M2-mode-font-lock-keywords 'set))

(provide 'M2-symbols)