spacemacs/layers/+lang/latex/extensions.el

;;; extensions.el --- Auctex Layer Extensions File for Spacemacs
;;
;; Copyright (c) 2012-2014 Sylvain Benner
;; Copyright (c) 2014-2015 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3

(setq latex-post-extensions '(emacs-builtin-reftex))

(defun latex/init-emacs-builtin-reftex ()
  "Initialize reftex"

  (add-hook 'LaTeX-mode-hook 'turn-on-reftex)
  (setq reftex-plug-into-AUCTeX '(nil nil t t t))

  (spacemacs/set-leader-keys-for-major-mode 'latex-mode
    "rc"    'reftex-citation
    "rg"    'reftex-grep-document
    "ri"    'reftex-index-selection-or-word
    "rI"    'reftex-display-index
    "r C-i" 'reftex-index
    "rl"    'reftex-label
    "rp"    'reftex-index-phrase-selection-or-word
    "rP"    'reftex-index-visit-phrases-buffer
    "rr"    'reftex-reference
    "rs"    'reftex-search-document
    "rt"    'reftex-toc
    "rT"    'reftex-toc-recenter
    "rv"    'reftex-view-crossref))