Variable: tex-font-lock-keywords
tex-font-lock-keywords is a variable defined in tex-font.el.
Value
(("\\$\\$?\\(?:[^$\\{}]\\|\\\\.\\|{\\(?:[^{}\\]\\|\\\\.\\|{\\(?:[^{}\\]\\|\\\\.\\|{[^}]*}\\)*}\\)*}\\)+\\$?\\$"
(0 'tex-math))
("\\\\\\(begin\\|chapter\\|end\\|new\\(?:command\\|environment\\|theorem\\)\\|p\\(?:ar\\(?:agraph\\|t\\)\\|rovidecommand\\)\\|renew\\(?:command\\|environment\\|theorem\\)\\|s\\(?:ection\\|ub\\(?:paragraph\\|s\\(?:ection\\|ub\\(?:paragraph\\|section\\)\\)\\)\\)\\|title\\)\\*? *\\(\\[[^]]*\\] *\\)*{\\(\\(?:[^{}\\]\\|\\\\.\\|{[^}]*}\\)+\\)" 3 font-lock-function-name-face keep)
("\\\\\\(?:provide\\|\\(?:re\\)?new\\)command\\** *\\(\\\\[A-Za-z@]+\\)" 1 font-lock-function-name-face keep)
("\\\\\\(addto\\(?:counter\\|length\\)\\|newcounter\\*?\\|set\\(?:counter\\|\\(?:leng\\|towid\\)th\\)\\) *{\\(\\(?:[^{}\\]\\|\\\\.\\|{[^}]*}\\)+\\)" 2 font-lock-variable-name-face)
("\\\\\\(bibliography\\|document\\(?:class\\|style\\)\\|epsf\\(?:ig\\)?\\|in\\(?:clude\\(?:graphics\\*?\\|only\\)?\\|put\\)\\|nofiles\\|psfig\\|usepackage\\|verbatiminput\\) *\\(\\[[^]]*\\] *\\)*{\\(\\(?:[^{}\\]\\|\\\\.\\|{[^}]*}\\)+\\)" 3 font-lock-builtin-face)
("\\\\\\(nolinkurl\\|path\\|url\\) *\\(\\[[^]]*\\] *\\)*{\\(\\(?:[^{}\\]\\|\\\\.\\|{[^}]*}\\)+\\)" 3 'tex-verbatim t)
("^[ ]*\\\\def *\\\\\\(\\(\\w\\|@\\)+\\)" 1 font-lock-function-name-face))
Documentation
Default expressions to highlight in TeX modes.
Source Code
;; Defined in ~/.emacs.d/elpa/auctex-14.1.2/tex-font.el
(defvar tex-font-lock-keywords tex-font-lock-keywords-1
"Default expressions to highlight in TeX modes.")