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653 lines
26 KiB
653 lines
26 KiB
;;; org-roam.el --- Roam Research replica with Org-mode -*- coding: utf-8; lexical-binding: t -*- |
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;; Copyright © 2020 Jethro Kuan <jethrokuan95@gmail.com> |
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;; Author: Jethro Kuan <jethrokuan95@gmail.com> |
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;; URL: https://github.com/jethrokuan/org-roam |
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;; Keywords: org-mode, roam, convenience |
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;; Version: 1.0.0-rc1 |
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;; Package-Requires: ((emacs "26.1") (dash "2.13") (f "0.17.2") (s "1.12.0") (org "9.3") (emacsql "3.0.0") (emacsql-sqlite "1.0.0")) |
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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 |
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;; along with GNU Emacs; see the file COPYING. If not, write to the |
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;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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;; Boston, MA 02110-1301, USA. |
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;;; Commentary: |
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;; |
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;; This library is an attempt at injecting Roam functionality into Org-mode. |
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;; This is achieved primarily through building caches for forward links, |
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;; backward links, and file titles. |
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;; |
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;; |
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;;; Code: |
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;;;; Library Requires |
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(require 'org) |
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(require 'org-element) |
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(require 'ob-core) ;for org-babel-parse-header-arguments |
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(eval-when-compile (require 'subr-x)) |
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(require 'dash) |
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(require 's) |
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(require 'f) |
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(require 'cl-lib) |
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;;;; org-roam features |
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(require 'org-roam-compat) |
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(require 'org-roam-macs) |
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(require 'org-roam-db) |
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(require 'org-roam-buffer) |
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(require 'org-roam-capture) |
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(require 'org-roam-graph) |
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(require 'org-roam-completion) |
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(require 'org-roam-dailies) |
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;; To detect cite: links |
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(require 'org-ref nil t) |
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;;;; Customizable Variables |
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(defgroup org-roam nil |
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"Roam Research replica in Org-mode." |
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:group 'org |
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:prefix "org-roam-" |
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:link '(url-link :tag "Github" "https://github.com/jethrokuan/org-roam") |
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:link '(url-link :tag "Online Manual" "https://org-roam.readthedocs.io/")) |
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(defgroup org-roam-faces nil |
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"Faces used by Org-roam." |
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:group 'org-roam |
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:group 'faces) |
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(defcustom org-roam-directory (expand-file-name "~/org-roam/") |
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"Default path to Org-roam files. |
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All Org files, at any level of nesting, are considered part of the Org-roam." |
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:type 'directory |
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:group 'org-roam) |
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(defcustom org-roam-link-title-format "%s" |
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"The formatter used when inserting Org-roam links that use their title. |
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Formatter may be a function that takes title as its only argument." |
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:type '(choice |
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(string :tag "String Format" "%s") |
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(function :tag "Custom function")) |
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:group 'org-roam) |
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(defcustom org-roam-encrypt-files nil |
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"Whether to encrypt new files. If true, create files with .org.gpg extension." |
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:type 'boolean |
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:group 'org-roam) |
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(defcustom org-roam-verbose t |
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"Echo messages that are not errors." |
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:type 'boolean |
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:group 'org-roam) |
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(defcustom org-roam-file-extensions '("org") |
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"Detected file extensions to include in the Org-roam ecosystem. |
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While the file extensions may be different, the file format needs |
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to be an `org-mode' file, and it is the user's responsibility to |
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ensure that." |
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:type '(repeat string) |
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:group 'org-roam) |
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;;;; Dynamic variables |
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(defvar org-roam-last-window nil |
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"Last window `org-roam' was called from.") |
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;;; Utilities |
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;;;; General Utilities |
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(defun org-roam--plist-to-alist (plist) |
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"Return an alist of the property-value pairs in PLIST." |
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(let (res) |
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(while plist |
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(let ((prop (intern (substring (symbol-name (pop plist)) 1 nil))) |
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(val (pop plist))) |
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(push (cons prop val) res))) |
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res)) |
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(defun org-roam--aliases-str-to-list (str) |
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"Function to transform string STR into list of alias titles. |
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This snippet is obtained from ox-hugo: |
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https://github.com/kaushalmodi/ox-hugo/blob/a80b250987bc770600c424a10b3bca6ff7282e3c/ox-hugo.el#L3131" |
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(when (stringp str) |
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(let* ((str (org-trim str)) |
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(str-list (split-string str "\n")) |
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ret) |
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(dolist (str-elem str-list) |
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(let* ((format-str ":dummy '(%s)") ;The :dummy key is discarded in the `lst' var below. |
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(alist (org-babel-parse-header-arguments (format format-str str-elem))) |
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(lst (cdr (car alist))) |
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(str-list2 (mapcar (lambda (elem) |
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(cond |
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((symbolp elem) |
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(symbol-name elem)) |
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(t |
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elem))) |
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lst))) |
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(setq ret (append ret str-list2)))) |
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ret))) |
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;;;; File functions and predicates |
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(defun org-roam--touch-file (path) |
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"Touches an empty file at PATH." |
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(make-directory (file-name-directory path) t) |
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(f-touch path)) |
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(defun org-roam--file-name-extension (filename) |
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"Return file name extension for FILENAME. |
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Like `file-name-extension', but does not strip version number." |
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(save-match-data |
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(let ((file (file-name-nondirectory filename))) |
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(if (and (string-match "\\.[^.]*\\'" file) |
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(not (eq 0 (match-beginning 0)))) |
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(substring file (+ (match-beginning 0) 1)))))) |
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(defun org-roam--org-file-p (path) |
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"Check if PATH is pointing to an org file." |
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(let ((ext (org-roam--file-name-extension path))) |
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(when (string= ext "gpg") ; Handle encrypted files |
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(setq ext (org-roam--file-name-extension (file-name-sans-extension path)))) |
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(member ext org-roam-file-extensions))) |
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(defun org-roam--org-roam-file-p (&optional file) |
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"Return t if FILE is part of Org-roam system, nil otherwise. |
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If FILE is not specified, use the current buffer's file-path." |
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(if-let ((path (or file |
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(buffer-file-name)))) |
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(save-match-data |
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(org-roam--org-file-p path) |
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(f-descendant-of-p (file-truename path) |
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(file-truename org-roam-directory))))) |
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(defun org-roam--list-files (dir) |
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"Return all Org-roam files located within DIR, at any nesting level. |
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Ignores hidden files and directories." |
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(let ((regex (concat "\\.\\(?:"(mapconcat #'regexp-quote org-roam-file-extensions "\\|" )"\\)\\(?:\\.gpg\\)?\\'")) |
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result) |
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(dolist (file (directory-files-recursively dir regex) result) |
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(when (and (file-readable-p file) (org-roam--org-file-p file)) |
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(push file result))))) |
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(defun org-roam--list-all-files () |
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"Return a list of all Org-roam files within `org-roam-directory'." |
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(org-roam--list-files (file-truename org-roam-directory))) |
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;;;; Org extraction functions |
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(defun org-roam--extract-global-props (props) |
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"Extract PROPS from the current org buffer. |
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The search terminates when the first property is encountered." |
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(let ((buf (org-element-parse-buffer)) |
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res) |
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(dolist (prop props) |
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(let ((p (org-element-map buf 'keyword |
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(lambda (kw) |
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(when (string= (org-element-property :key kw) prop) |
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(org-element-property :value kw))) |
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:first-match t))) |
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(push (cons prop p) res))) |
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res)) |
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(defun org-roam--extract-links (&optional file-path) |
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"Extracts all link items within the current buffer. |
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Link items are of the form: |
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[from to type properties] |
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This is the format that emacsql expects when inserting into the database. |
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FILE-FROM is typically the buffer file path, but this may not exist, for example |
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in temp buffers. In cases where this occurs, we do know the file path, and pass |
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it as FILE-PATH." |
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(let ((file-path (or file-path |
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(file-truename (buffer-file-name))))) |
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(org-element-map (org-element-parse-buffer) 'link |
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(lambda (link) |
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(let* ((type (org-element-property :type link)) |
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(path (org-element-property :path link)) |
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(start (org-element-property :begin link)) |
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(link-type (cond ((and (string= type "file") |
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(org-roam--org-file-p path)) |
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"roam") |
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((and |
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(require 'org-ref nil t) |
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(-contains? org-ref-cite-types type)) |
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"cite") |
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(t nil)))) |
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(when link-type |
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(goto-char start) |
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(let* ((element (org-element-at-point)) |
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(begin (or (org-element-property :content-begin element) |
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(org-element-property :begin element))) |
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(content (or (org-element-property :raw-value element) |
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(buffer-substring |
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begin |
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(or (org-element-property :content-end element) |
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(org-element-property :end element))))) |
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(content (string-trim content))) |
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(vector file-path |
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(cond ((string= link-type "roam") |
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(file-truename (expand-file-name path (file-name-directory file-path)))) |
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((string= link-type "cite") |
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path)) |
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link-type |
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(list :content content :point begin))))))))) |
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(defun org-roam--extract-titles () |
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"Extract the titles from current buffer. |
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Titles are obtained via the #+TITLE property, or aliases |
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specified via the #+ROAM_ALIAS property." |
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(let* ((props (org-roam--extract-global-props '("TITLE" "ROAM_ALIAS"))) |
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(aliases (cdr (assoc "ROAM_ALIAS" props))) |
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(title (cdr (assoc "TITLE" props))) |
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(alias-list (org-roam--aliases-str-to-list aliases))) |
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(if title |
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(cons title alias-list) |
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alias-list))) |
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(defun org-roam--extract-ref () |
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"Extract the ref from current buffer." |
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(cdr (assoc "ROAM_KEY" (org-roam--extract-global-props '("ROAM_KEY"))))) |
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;;;; Title/Path/Slug conversion |
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(defun org-roam--path-to-slug (path) |
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"Return a slug from PATH." |
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(-> path |
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(file-relative-name (file-truename org-roam-directory)) |
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(file-name-sans-extension))) |
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(defun org-roam--get-title-or-slug (path) |
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"Convert `PATH' to the file title, if it exists. Else, return the path." |
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(or (car (org-roam-db--get-titles path)) |
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(org-roam--path-to-slug path))) |
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(defun org-roam--title-to-slug (title) |
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"Convert TITLE to a filename-suitable slug." |
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(cl-flet* ((nonspacing-mark-p (char) |
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(eq 'Mn (get-char-code-property char 'general-category))) |
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(strip-nonspacing-marks (s) |
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(apply #'string (seq-remove #'nonspacing-mark-p |
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(ucs-normalize-NFD-string s)))) |
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(cl-replace (title pair) |
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(replace-regexp-in-string (car pair) (cdr pair) title))) |
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(let* ((pairs `(("[^[:alnum:][:digit:]]" . "_") ;; convert anything not alphanumeric |
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("__*" . "_") ;; remove sequential underscores |
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("^_" . "") ;; remove starting underscore |
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("_$" . ""))) ;; remove ending underscore |
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(slug (-reduce-from #'cl-replace (strip-nonspacing-marks title) pairs))) |
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(s-downcase slug)))) |
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;;; Interactive Commands |
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;;;; org-roam-insert |
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(defun org-roam--format-link-title (title) |
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"Return the link title, given the file TITLE." |
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(if (functionp org-roam-link-title-format) |
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(funcall org-roam-link-title-format title) |
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(format org-roam-link-title-format title))) |
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(defun org-roam--format-link (target &optional description) |
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"Formats an org link for a given file TARGET and link DESCRIPTION." |
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(let* ((here (ignore-errors |
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(-> (or (buffer-base-buffer) |
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(current-buffer)) |
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(buffer-file-name) |
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(file-truename) |
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(file-name-directory))))) |
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(org-link-make-string |
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(concat "file:" (if here |
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(file-relative-name target here) |
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target)) |
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description))) |
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(defun org-roam-insert (prefix &optional filter-fn) |
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"Find an Org-roam file, and insert a relative org link to it at point. |
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If PREFIX, downcase the title before insertion. |
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FILTER-FN is the name of a function to apply on the candidates |
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which takes as its argument an alist of path-completions. See |
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`org-roam--get-title-path-completions' for details." |
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(interactive "P") |
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(let* ((region (and (region-active-p) |
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;; following may lose active region, so save it |
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(cons (region-beginning) (region-end)))) |
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(region-text (when region |
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(buffer-substring-no-properties |
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(car region) (cdr region)))) |
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(completions (--> (org-roam--get-title-path-completions) |
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(if filter-fn |
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(funcall filter-fn it) |
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it))) |
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(title (org-roam-completion--completing-read "File: " completions |
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:initial-input region-text)) |
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(region-or-title (or region-text title)) |
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(target-file-path (cdr (assoc title completions))) |
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(link-description (org-roam--format-link-title (if prefix |
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(downcase region-or-title) |
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region-or-title)))) |
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(if (and target-file-path |
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(file-exists-p target-file-path)) |
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(progn |
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(when region ;; Remove previously selected text. |
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(delete-region (car region) (cdr region))) |
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(insert (org-roam--format-link target-file-path link-description))) |
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(when (org-roam-capture--in-process-p) |
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(user-error "Nested Org-roam capture processes not supported")) |
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(let ((org-roam-capture--info (list (cons 'title title) |
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(cons 'slug (org-roam--title-to-slug title)))) |
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(org-roam-capture--context 'title)) |
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(add-hook 'org-capture-after-finalize-hook #'org-roam-capture--insert-link-h) |
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(setq org-roam-capture-additional-template-props (list :region region |
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:link-description link-description |
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:capture-fn 'org-roam-insert)) |
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(org-roam--capture))))) |
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;;;; org-roam-find-file |
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(defun org-roam--get-title-path-completions () |
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"Return a list of cons pairs for titles to absolute path of Org-roam files." |
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(let* ((rows (org-roam-db-query [:select [file titles] :from titles])) |
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res) |
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(dolist (row rows) |
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(let ((file-path (car row)) |
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(titles (cadr row))) |
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(if titles |
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(dolist (title titles) |
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(push (cons title file-path) res)) |
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(push (cons (org-roam--path-to-slug file-path) |
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file-path) res)))) |
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res)) |
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(defun org-roam-find-file (&optional initial-prompt filter-fn) |
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"Find and open an Org-roam file. |
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INITIAL-PROMPT is the initial title prompt. |
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FILTER-FN is the name of a function to apply on the candidates |
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which takes as its argument an alist of path-completions. See |
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`org-roam--get-title-path-completions' for details." |
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(interactive) |
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(let* ((completions (--> (org-roam--get-title-path-completions) |
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(if filter-fn |
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(funcall filter-fn it) |
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it))) |
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(title (org-roam-completion--completing-read "File: " completions |
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:initial-input initial-prompt)) |
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(file-path (cdr (assoc title completions)))) |
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(if file-path |
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(find-file file-path) |
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(if (org-roam-capture--in-process-p) |
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(user-error "Org-roam capture in process") |
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(let ((org-roam-capture--info (list (cons 'title title) |
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(cons 'slug (org-roam--title-to-slug title)))) |
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(org-roam-capture--context 'title)) |
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(add-hook 'org-capture-after-finalize-hook #'org-roam-capture--find-file-h) |
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(org-roam--capture)))))) |
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;;;; org-roam-find-directory |
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(defun org-roam-find-directory () |
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"Find and open `org-roam-directory'." |
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(interactive) |
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(find-file org-roam-directory)) |
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;;;; org-roam-find-ref |
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(defun org-roam--get-ref-path-completions () |
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"Return a list of cons pairs for refs to absolute path of Org-roam files." |
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(let ((rows (org-roam-db-query [:select [ref file] :from refs]))) |
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(mapcar (lambda (row) |
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(cons (car row) |
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(cadr row))) rows))) |
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(defun org-roam-find-ref (&optional info) |
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"Find and open an Org-roam file from a ref. |
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INFO is an alist containing additional information." |
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(interactive) |
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(let* ((completions (org-roam--get-ref-path-completions)) |
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(ref (or (cdr (assoc 'ref info)) |
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(org-roam-completion--completing-read "Ref: " |
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completions |
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:require-match t)))) |
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(find-file (cdr (assoc ref completions))))) |
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;;;; org-roam-switch-to-buffer |
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(defun org-roam--get-roam-buffers () |
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"Return a list of buffers that are Org-roam files." |
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(--filter (and (with-current-buffer it (derived-mode-p 'org-mode)) |
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(buffer-file-name it) |
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(org-roam--org-roam-file-p (buffer-file-name it))) |
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(buffer-list))) |
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(defun org-roam-switch-to-buffer () |
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"Switch to an existing Org-roam buffer." |
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(interactive) |
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(let* ((roam-buffers (org-roam--get-roam-buffers)) |
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(names-and-buffers (mapcar (lambda (buffer) |
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(cons (or (org-roam--get-title-or-slug |
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(buffer-file-name buffer)) |
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(buffer-name buffer)) |
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buffer)) |
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roam-buffers))) |
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(unless roam-buffers |
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(user-error "No roam buffers")) |
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(when-let ((name (org-roam-completion--completing-read "Buffer: " names-and-buffers |
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:require-match t))) |
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(switch-to-buffer (cdr (assoc name names-and-buffers)))))) |
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(defun org-roam--file-path-from-id (id) |
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"The file path for an Org-roam file, with identifier ID." |
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(file-truename |
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(expand-file-name |
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(if org-roam-encrypt-files |
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(concat id ".org.gpg") |
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(concat id ".org")) |
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org-roam-directory))) |
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;;; The org-roam buffer |
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;;;; org-roam-link-face |
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(defface org-roam-link |
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'((t :inherit org-link)) |
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"Face for org-roam link." |
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:group 'org-roam-faces) |
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(defface org-roam-backlink |
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'((t :inherit org-block)) |
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"Face for org-roam backlinks in backlinks buffer" |
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:group 'org-roam-faces) |
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(defun org-roam--roam-link-face (path) |
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"Conditional face for org file links. |
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Applies `org-roam-link-face' if PATH corresponds to a Roam file." |
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(if (org-roam--org-roam-file-p path) |
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'org-roam-link |
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'org-link)) |
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;;;; org-roam-backlinks-mode |
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(defvar org-roam-backlinks-mode-map |
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(let ((map (make-sparse-keymap))) |
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(define-key map [mouse-1] 'org-open-at-point) |
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(define-key map (kbd "RET") 'org-open-at-point) |
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map) |
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"Keymap for `org-roam-backlinks-mode'.") |
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(define-minor-mode org-roam-backlinks-mode |
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"Minor mode for the `org-roam-buffer'. |
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\\{org-roam-backlinks-mode-map}" |
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:lighter " Backlinks" |
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:keymap org-roam-backlinks-mode-map |
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(if org-roam-backlinks-mode |
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(add-hook 'org-open-at-point-functions |
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'org-roam-open-at-point nil 'local) |
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(remove-hook 'org-open-at-point-functions |
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'org-roam-open-at-point 'local))) |
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|
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(defun org-roam-open-at-point () |
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"Open an Org-roam link or visit the text previewed at point. |
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When point is on an Org-roam link, open the link in the Org-roam window. |
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When point is on the Org-roam preview text, open the link in the Org-roam |
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window, and navigate to the point. |
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This function hooks into `org-open-at-point' via `org-open-at-point-functions'." |
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(cond |
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;; Org-roam link |
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((let* ((context (org-element-context)) |
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(type (org-element-property :type context)) |
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(path (org-element-property :path context))) |
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(when (and (eq (org-element-type context) 'link) |
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(string= "file" type) |
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(org-roam--org-roam-file-p (file-truename path))) |
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(org-roam--find-file path) |
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(org-show-context) |
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t))) |
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;; Org-roam preview text |
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((when-let ((file-from (get-text-property (point) 'file-from)) |
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(p (get-text-property (point) 'file-from-point))) |
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(org-roam--find-file file-from) |
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(goto-char p) |
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(org-show-context) |
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t)) |
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;; If called via `org-open-at-point', fall back to default behavior. |
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(t nil))) |
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|
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(defun org-roam--find-file (file) |
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"Open FILE in the window `org-roam' was called from." |
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(if (and org-roam-last-window (window-valid-p org-roam-last-window)) |
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(progn (with-selected-window org-roam-last-window |
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(find-file file)) |
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(select-window org-roam-last-window)) |
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(find-file file))) |
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|
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(defun org-roam--get-backlinks (target) |
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"Return the backlinks for TARGET. |
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TARGET may be a file, for Org-roam file links, or a citation key, |
|
for Org-ref cite links." |
|
(org-roam-db-query [:select [from, to, properties] :from links |
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:where (= to $s1) |
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:order-by (asc from)] |
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target)) |
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|
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(defun org-roam-store-link () |
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"Store a link to an `org-roam' file." |
|
(when (org-before-first-heading-p) |
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(when-let ((title (cdr (assoc "TITLE" (org-roam--extract-global-props '("TITLE")))))) |
|
(org-link-store-props |
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:type "file" |
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:link (format "file:%s" (abbreviate-file-name buffer-file-name)) |
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:description title)))) |
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|
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;;;###autoload |
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(defalias 'org-roam 'org-roam-buffer-toggle-display) |
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|
|
;;; The global minor org-roam-mode |
|
(defvar org-roam-mode-map |
|
(make-sparse-keymap) |
|
"Keymap for mode `org-roam-mode'.") |
|
|
|
;;;###autoload |
|
(define-minor-mode org-roam-mode |
|
"Minor mode for Org-roam. |
|
|
|
This mode sets up several hooks, to ensure that the cache is updated on file |
|
changes, renames and deletes. It is also in charge of graceful termination of |
|
the database connection. |
|
|
|
When called interactively, toggle `org-roam-mode'. with prefix |
|
ARG, enable `org-roam-mode' if ARG is positive, otherwise disable |
|
it. |
|
|
|
When called from Lisp, enable `org-roam-mode' if ARG is omitted, |
|
nil, or positive. If ARG is `toggle', toggle `org-roam-mode'. |
|
Otherwise, behave as if called interactively." |
|
:lighter " Org-roam" |
|
:keymap org-roam-mode-map |
|
:group 'org-roam |
|
:require 'org-roam |
|
:global t |
|
(cond |
|
(org-roam-mode |
|
(org-roam-db-build-cache) |
|
(add-hook 'find-file-hook #'org-roam--find-file-hook-function) |
|
(add-hook 'kill-emacs-hook #'org-roam-db--close-all) |
|
(advice-add 'rename-file :after #'org-roam--rename-file-advice) |
|
(advice-add 'delete-file :before #'org-roam--delete-file-advice)) |
|
(t |
|
(remove-hook 'find-file-hook #'org-roam--find-file-hook-function) |
|
(remove-hook 'kill-emacs-hook #'org-roam-db--close-all) |
|
(advice-remove 'rename-file #'org-roam--rename-file-advice) |
|
(advice-remove 'delete-file #'org-roam--delete-file-advice) |
|
(org-roam-db--close-all) |
|
;; Disable local hooks for all org-roam buffers |
|
(dolist (buf (org-roam--get-roam-buffers)) |
|
(with-current-buffer buf |
|
(org-link-set-parameters "file" :face 'org-link) |
|
(remove-hook 'post-command-hook #'org-roam-buffer--update-maybe t) |
|
(remove-hook 'after-save-hook #'org-roam-db--update-file t)))))) |
|
|
|
(defun org-roam--find-file-hook-function () |
|
"Called by `find-file-hook' when mode `org-roam-mode' is on." |
|
(when (org-roam--org-roam-file-p) |
|
(setq org-roam-last-window (get-buffer-window)) |
|
(add-hook 'post-command-hook #'org-roam-buffer--update-maybe nil t) |
|
(add-hook 'after-save-hook #'org-roam-db--update-file nil t) |
|
(org-link-set-parameters "file" :face 'org-roam--roam-link-face :store #'org-roam-store-link) |
|
(org-roam-buffer--update-maybe :redisplay t))) |
|
|
|
(defun org-roam--delete-file-advice (file &optional _trash) |
|
"Advice for maintaining cache consistency when FILE is deleted." |
|
(when (and (not (auto-save-file-name-p file)) |
|
(org-roam--org-roam-file-p file)) |
|
(org-roam-db--clear-file (file-truename file)))) |
|
|
|
(defun org-roam--rename-file-advice (file new-file &rest _args) |
|
"Rename backlinks of FILE to refer to NEW-FILE." |
|
(when (and (not (auto-save-file-name-p file)) |
|
(not (auto-save-file-name-p new-file)) |
|
(org-roam--org-roam-file-p new-file)) |
|
(org-roam-db--ensure-built) |
|
(let* ((files-to-rename (org-roam-db-query [:select :distinct [from] |
|
:from links |
|
:where (= to $s1) |
|
:and (= type $s2)] |
|
file |
|
"roam")) |
|
(path (file-truename file)) |
|
(new-path (file-truename new-file)) |
|
(slug (org-roam--get-title-or-slug file)) |
|
(old-title (org-roam--format-link-title slug)) |
|
(new-slug (or (car (org-roam-db--get-titles path)) |
|
(org-roam--path-to-slug new-path))) |
|
(new-title (org-roam--format-link-title new-slug))) |
|
(org-roam-db--clear-file file) |
|
(dolist (file-from files-to-rename) |
|
(let* ((file-from (car file-from)) |
|
(file-from (if (string-equal (file-truename file-from) |
|
path) |
|
new-path |
|
file-from)) |
|
(file-dir (file-name-directory file-from)) |
|
(relative-path (file-relative-name new-path file-dir)) |
|
(old-relative-path (file-relative-name path file-dir)) |
|
(slug-regex (regexp-quote (format "[[file:%s][%s]]" old-relative-path old-title))) |
|
(named-regex (concat |
|
(regexp-quote (format "[[file:%s][" old-relative-path)) |
|
"\\(.*\\)" |
|
(regexp-quote "]]")))) |
|
(with-temp-file file-from |
|
(insert-file-contents file-from) |
|
(while (re-search-forward slug-regex nil t) |
|
(replace-match (format "[[file:%s][%s]]" relative-path new-title))) |
|
(goto-char (point-min)) |
|
(while (re-search-forward named-regex nil t) |
|
(replace-match (format "[[file:%s][\\1]]" relative-path)))) |
|
(org-roam-db--update-file file-from))) |
|
(org-roam-db--update-file new-path)))) |
|
;;; - |
|
(provide 'org-roam) |
|
;;; org-roam.el ends here |
|
|
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;; Local Variables: |
|
;; outline-regexp: ";;;+ " |
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;; End:
|
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