Dear OCaml users, I have implemented emacs-lisp code that correctly recognizes all comments and strings in OCaml code, and interfaced it with the fontification features of Emacs. The code is committed in the SVN repository, but if you want to try it before the next release, I'm including it in attachment.
If you want to know why this is not a trivial problem, consider the following OCaml program. ======================================================= let l' _ = ();; let _' _ = ();; let l' = ();; let b2_' = ();; let a'a' = ();; let f2 _ _ = ();; let f3 _ _ _ = ();; (* ==== easy stuff ==== *) (* a comment *) (* "a string" in a comment *) (* "another string *)" in a comment *) (* not a string '"' in a comment *) "a string";; '"';; (* not a string *) (* ==== hard stuff ==== *) l'"' not not a string ";; _'"' also not not a string";; f2 0l'"';; (* not not not a string *) f2 0_'"';; (* also not not not a string *) f3 0.0l'"' not not not not a string ";; f3 0.0_'"';; (* not not not not not a string *) f2 0b1_'"';; (* not not not a string *) f3 0b2_'"' not not not not a string ";; f3 0b02_'"';; (* not not not not not a string *) '\'';; (* a char *) ' ';; (* a char *) '^M ';; (* also a char [replace ^M with one CR character] *) a'a';; (* not a char *) type ' a' t = X;; (* also not a char *) ======================================================= Obligatory troll: try to do the same in vim! -- Damien -- Caml-list mailing list. Subscription management and archives: https://sympa-roc.inria.fr/wws/info/caml-list Beginner's list: http://groups.yahoo.com/group/ocaml_beginners Bug reports: http://caml.inria.fr/bin/caml-bugs
caml-font.el
Description: Binary data
