99 lines
3.6 KiB
EmacsLisp
99 lines
3.6 KiB
EmacsLisp
;;; orb-helm.el --- ORB support form Helm -*- lexical-binding: t -*-
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;; Copyright © 2020-2022 Mykhailo Shevchuk
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;; Author: Mykhailo Shevchuk <mail@mshevchuk.com>
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;; URL: https://github.com/org-roam/org-roam-bibtex
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;; Soft dependencies: projectile, persp-mode, helm, ivy, hydra
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;; This file is NOT part of GNU Emacs.
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 3, or (at your option)
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;; any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License along with
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;; this program; see the file LICENSE. If not, visit
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;; <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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;; ============================================================================
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;;;; Dependencies
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;; ============================================================================
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(require 'orb-utils)
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(require 'helm-bibtex)
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(require 'helm-source)
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(declare-function orb-insert-edit-note "org-roam-bibtex" (citekey))
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(defvar orb-note-actions-default)
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(defvar orb-note-actions-extra)
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(defvar orb-note-actions-user)
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;; ============================================================================
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;;;; Note actions
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;; ============================================================================
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(orb-note-actions-defun helm
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(helm :sources
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`(((name . ,name)
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(candidates . ,candidates)
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(action . (lambda (f)
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(funcall f (list ,citekey))))))))
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;; ============================================================================
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;;;; Orb insert
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;; ============================================================================
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(defvar helm-source-orb-insert
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(helm-build-sync-source "BibTeX entries"
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:header-name (lambda (name)
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(format "%s: " name))
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:candidates 'helm-bibtex-candidates
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:filtered-candidate-transformer 'helm-bibtex-candidates-formatter
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:action (helm-make-actions
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"Edit note & insert a link" 'helm-orb-insert-edit-note
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"Open PDF, URL or DOI" 'helm-bibtex-open-any
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"Open URL or DOI in browser" 'helm-bibtex-open-url-or-doi
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"Insert citation" 'helm-bibtex-insert-citation
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"Insert reference" 'helm-bibtex-insert-reference
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"Insert BibTeX key" 'helm-bibtex-insert-key
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"Insert BibTeX entry" 'helm-bibtex-insert-bibtex
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"Attach PDF to email" 'helm-bibtex-add-PDF-attachment
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"Show entry" 'helm-bibtex-show-entry
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"Add PDF to library" 'helm-bibtex-add-pdf-to-library))
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"Helm source to use with `orb-insert'.
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A copy of `helm-source-bibtex', in which \"Edit notes\" is made
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the first (default) action. This action calls `helm-orb-insert-edit-note'.
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Only relevant when `orb-insert-interface' is `helm-bibtex'.")
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(helm-bibtex-helmify-action orb-insert-edit-note helm-orb-insert-edit-note)
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(defun orb-helm-insert (&optional clear-cache)
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"Run `helm-bibtex'.
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If optional CLEAR-CACHE is non-nil, re-create `bibtex-completion-cache'.
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This is a simple wrapper to be run from `orb-insert'."
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(let ((helm-source-bibtex helm-source-orb-insert))
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(helm-bibtex clear-cache)))
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(provide 'orb-helm)
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;;; orb-helm.el ends here
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;; Local Variables:
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;; coding: utf-8
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;; fill-column: 79
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;; End:
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