</p>
Highlights JavaScript code according to function context. Code in the global
-scope is white, code in functions within the global scope is yellow, code within
-such functions is green, etc. Comments are grey.
+scope is white. Code in functions within the global scope is yellow, and code
+within such functions is green, etc. Identifiers retain the color of the scope
+in which they were defined. Comments are gray.
+
+This coloring scheme is probably more useful than conventional JavaScript
+*syntax* highlighting. Lexical scope information at-a-glance is probably more
+useful than detecting if you spelled "function" wrong, or determing that you
+forgot to close a string literal. (A [linter][] would serve you better.)
## Usage
(add-hook 'js-mode-hook 'context-coloring-mode)
```
+[linter]: https://github.com/jacksonrayhamilton/jslinted
[node]: http://nodejs.org/download/
[load path]: https://www.gnu.org/software/emacs/manual/html_node/emacs/Lisp-Libraries.html