I have been using emacs for a while for mainly python programming, and have started C++ coding with it. When I open a c++ file, it opens without problems with c++-mode. The background and foreground colors are normal for the theme I have with color-theme, but keywords and strings are not colored differently. Below is the code in my .emacs to initialize color-theme.
(add-to-list 'load-path "D:\\emacs\\color-theme-6.6.0")
(require 'color-theme)
(color-theme-initialize)
(setq color-theme-is-global t)
(color-theme-hober)
I have not put in any code for c++. Any ideas?
Edit: I tried turning off color-theme to see if at least then there would be some coloring, and there was not, even after ensuring font-lock-mode was on. Also, this is GNU Emacs 23.1.1
I finally got syntax highlighting by removing a folder called site-lisp from the folder d:/emacs. My Emacs installation is in d:/emacs/emacs-23.1, and somehow it was reading from these files. So, removing this folder forced Emacs to use the correct ones, I think.