Keymaps and Hooks

RefTeX has the usual general keymap, load hook and mode hook.

Keymap: reftex-mode-map

The keymap for RefTeX mode.

Normal Hook: reftex-mode-hook

Normal hook which is being run when turning on RefTeX mode.

Furthermore, the four modes used for referencing labels, creating citations, the table of contents buffer and the phrases buffer have their own keymaps and mode hooks. See the respective sections. There are many more hooks which are described in the relevant sections about options for a specific part of RefTeX.