I think I'd feel better if it could be used like prefs, that is, isPressed testing bindings.reload instead of looking for the binding associated with the "reload" string.
Personally, I also like this concept better as it reduces the risk of misspellings (the compiler would throw an error). Furthermore, the code looks much cleaner and it is likely that it become a bit faster (because seeking the "symbols" array is not be necessary anymore). But on the other hand there needs to be a large mapping table that contains all symbol names twice for each entry (like it is done in src/prefs.c). This was the main reason why I decided against a "bindings" array because I simply wanted to avoid duplicate code. To find balance between these two approaches, I would suggest altering isPressed() requiring only the position of the symbol in the "symbols" array. Then we could create a constant for each binding containing that ID. It works similar to prefs' concept except that we only map integers. Hence, when adding new entries, we have to repeat the symbol name less frequent. The only problem with this approach is that it easily breaks when the items are accidentally re-ordered. --Tim