pkg update and first config fix

org-brain not working, add org-roam

lisp/org-roam-bibtex/orb-helm.el

@@ -0,0 +1,98 @@
+;;; orb-helm.el --- ORB support form Helm -*- lexical-binding: t -*-
+
+;; Copyright © 2020-2022 Mykhailo Shevchuk
+
+;; Author: Mykhailo Shevchuk <mail@mshevchuk.com>
+;; URL: https://github.com/org-roam/org-roam-bibtex
+
+;; Soft dependencies: projectile, persp-mode, helm, ivy, hydra
+
+;; 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, 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; see the file LICENSE.  If not, visit
+;; <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+;; ============================================================================
+;;;; Dependencies
+;; ============================================================================
+
+(require 'orb-utils)
+
+(require 'helm-bibtex)
+(require 'helm-source)
+
+(declare-function orb-insert-edit-note "org-roam-bibtex" (citekey))
+
+(defvar orb-note-actions-default)
+(defvar orb-note-actions-extra)
+(defvar orb-note-actions-user)
+
+;; ============================================================================
+;;;; Note actions
+;; ============================================================================
+
+(orb-note-actions-defun helm
+  (helm :sources
+        `(((name . ,name)
+           (candidates . ,candidates)
+           (action . (lambda (f)
+                       (funcall f (list ,citekey))))))))
+
+;; ============================================================================
+;;;; Orb insert
+;; ============================================================================
+
+(defvar helm-source-orb-insert
+  (helm-build-sync-source "BibTeX entries"
+    :header-name (lambda (name)
+                   (format "%s: " name))
+    :candidates 'helm-bibtex-candidates
+    :filtered-candidate-transformer 'helm-bibtex-candidates-formatter
+    :action (helm-make-actions
+             "Edit note & insert a link"  'helm-orb-insert-edit-note
+             "Open PDF, URL or DOI"       'helm-bibtex-open-any
+             "Open URL or DOI in browser" 'helm-bibtex-open-url-or-doi
+             "Insert citation"            'helm-bibtex-insert-citation
+             "Insert reference"           'helm-bibtex-insert-reference
+             "Insert BibTeX key"          'helm-bibtex-insert-key
+             "Insert BibTeX entry"        'helm-bibtex-insert-bibtex
+             "Attach PDF to email"        'helm-bibtex-add-PDF-attachment
+             "Show entry"                 'helm-bibtex-show-entry
+             "Add PDF to library"     'helm-bibtex-add-pdf-to-library))
+  "Helm source to use with `orb-insert'.
+A copy of `helm-source-bibtex', in which \"Edit notes\" is made
+the first (default) action.  This action calls `helm-orb-insert-edit-note'.
+Only relevant when `orb-insert-interface' is `helm-bibtex'.")
+
+(helm-bibtex-helmify-action orb-insert-edit-note helm-orb-insert-edit-note)
+
+(defun orb-helm-insert (&optional clear-cache)
+  "Run `helm-bibtex'.
+If optional CLEAR-CACHE is non-nil, re-create `bibtex-completion-cache'.
+
+This is a simple wrapper to be run from `orb-insert'."
+  (let ((helm-source-bibtex helm-source-orb-insert))
+    (helm-bibtex clear-cache)))
+
+(provide 'orb-helm)
+
+;;; orb-helm.el ends here
+;; Local Variables:
+;; coding: utf-8
+;; fill-column: 79
+;; End: