spacemacs/layers/+lang/bibtex/packages.el

;;; packages.el --- BibTeX Layer packages file for Spacemacs.
;;
;; Copyright (c) 2012-2022 Sylvain Benner & Contributors
;;
;; Author: Joshua Ellis <josh@jpellis.me>
;; URL: https://github.com/JP-Ellis
;;
;; This file is not part of GNU Emacs.
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <http://www.gnu.org/licenses/>.


(defconst bibtex-packages
  '(
    auctex
    (helm-bibtex :requires helm)
    (ivy-bibtex :requires ivy)
    markdown-mode
    org
    org-ref
    biblio
    (ebib :toggle bibtex-enable-ebib-support)))

(defun bibtex/post-init-auctex ()
  (spacemacs/set-leader-keys-for-major-mode 'latex-mode
    "ic" 'org-ref-insert-link))

(defun bibtex/init-helm-bibtex ()
  (use-package helm-bibtex
    :defer t
    :init
    (spacemacs/set-leader-keys-for-major-mode 'bibtex-mode
      "m" 'helm-bibtex)))

(defun bibtex/init-ivy-bibtex ()
  (use-package ivy-bibtex
    :defer t
    :init
    (spacemacs/set-leader-keys-for-major-mode 'bibtex-mode
      "m" 'ivy-bibtex)))

(defun bibtex/post-init-markdown-mode ()
  (spacemacs/set-leader-keys-for-major-mode 'markdown-mode
    "ic" 'org-ref-insert-link))

(defun bibtex/post-init-org ()
  (spacemacs/set-leader-keys-for-major-mode 'org-mode
    "ic" 'org-ref-insert-link))

(defun bibtex/init-org-ref ()
  (use-package org-ref
    :defer t
    :commands (org-ref-bibtex-next-entry
               org-ref-bibtex-previous-entry
               org-ref-insert-link
               org-ref-open-in-browser
               org-ref-open-bibtex-notes
               org-ref-open-bibtex-pdf
               org-ref-bibtex-hydra/body
               org-ref-bibtex-hydra/org-ref-bibtex-new-entry/body-and-exit
               org-ref-sort-bibtex-entry
               arxiv-add-bibtex-entry
               arxiv-get-pdf-add-bibtex-entry
               doi-utils-add-bibtex-entry-from-doi
               isbn-to-bibtex
               pubmed-insert-bibtex-from-pmid)
    :init
    (progn
      (add-hook 'org-mode-hook (lambda () (require 'org-ref)))

      (cond ((configuration-layer/layer-used-p 'helm)
             (setq org-ref-completion-library 'org-ref-helm-bibtex))
            ((configuration-layer/layer-used-p 'ivy)
             (setq org-ref-completion-library 'org-ref-ivy-cite)))

      (evil-define-key 'normal bibtex-mode-map
        (kbd "C-j") 'org-ref-bibtex-next-entry
        (kbd "C-k") 'org-ref-bibtex-previous-entry
        "gj" 'org-ref-bibtex-next-entry
        "gk" 'org-ref-bibtex-previous-entry)

      (spacemacs/declare-prefix-for-mode 'bibtex-mode "ml" "lookup")
      (spacemacs/set-leader-keys-for-major-mode 'bibtex-mode
        ;; Navigation
        "j" 'org-ref-bibtex-next-entry
        "k" 'org-ref-bibtex-previous-entry

        ;; Open
        "b" 'org-ref-open-in-browser
        "n" 'org-ref-open-bibtex-notes
        "p" 'org-ref-open-bibtex-pdf

        ;; Misc
        "h" 'org-ref-bibtex-hydra/body
        "i" 'org-ref-bibtex-hydra/org-ref-bibtex-new-entry/body-and-exit
        "s" 'org-ref-sort-bibtex-entry

        ;; Lookup utilities
        "la" 'arxiv-add-bibtex-entry
        "lA" 'arxiv-get-pdf-add-bibtex-entry
        "ld" 'doi-utils-add-bibtex-entry-from-doi
        "li" 'isbn-to-bibtex
        "lp" 'pubmed-insert-bibtex-from-pmid))))

(defun bibtex/init-ebib ()
  (use-package ebib
    :defer t
    :init
    (spacemacs/set-leader-keys "ate" 'ebib)
    :config
    (setq ebib-bibtex-dialect 'biblatex)

    (evilified-state-evilify-map ebib-index-mode-map
      :mode ebib-index-mode
      :bindings
      "j" 'ebib-next-entry
      "k" 'ebib-prev-entry
      "J" 'evil-scroll-page-down
      "K" 'evil-scroll-page-up

      "gj" 'ebib-jump-to-entry
      "/" 'ebib-search
      "n" 'ebib-search-next
      ;; the following binding is a simple workaround for
      ;; https://github.com/joostkremers/ebib/issues/213
      [remap spacemacs/kill-this-buffer] 'ebib-quit)

    (spacemacs/set-leader-keys-for-major-mode 'ebib-index-mode
      "j" 'ebib-jump-to-entry
      "k" 'ebib-kill-entry
      "b" 'biblio-lookup)

    (evilified-state-evilify-map ebib-entry-mode-map
      :mode ebib-entry-mode)

    (evilified-state-evilify-map ebib-log-mode-map
      :mode ebib-log-mode)

    (require 'ebib-biblio)
    (evilified-state-evilify-map biblio-selection-mode-map
      :mode biblio-selection-mode
      :bindings
      "e" 'ebib-biblio-selection-import
      "B" 'ebib-biblio-import-doi
      (kbd "C-j") 'biblio--selection-next
      (kbd "C-k") 'biblio--selection-previous)))

(defun bibtex/init-biblio()
  (use-package biblio
    :defer t
    :config
    (evilified-state-evilify-map biblio-selection-mode-map
      :mode biblio-selection-mode
      :bindings
      (kbd "C-j") 'biblio--selection-next
      (kbd "C-k") 'biblio--selection-previous)))