diff options
Diffstat (limited to 'lib/doc/jao-org-notes.el')
| -rw-r--r-- | lib/doc/jao-org-notes.el | 171 |
1 files changed, 105 insertions, 66 deletions
diff --git a/lib/doc/jao-org-notes.el b/lib/doc/jao-org-notes.el index 738c938..bd82543 100644 --- a/lib/doc/jao-org-notes.el +++ b/lib/doc/jao-org-notes.el @@ -1,6 +1,6 @@ ;;; jao-org-notes.el --- A simple system for org note taking -*- lexical-binding: t; -*- -;; Copyright (C) 2020, 2021, 2022 jao +;; Copyright (C) 2020, 2021, 2022, 2024 jao ;; Author: jao <mail@jao.io> ;; Keywords: tools @@ -26,36 +26,64 @@ ;;; Code: (require 'org) (require 'consult) +(require 'jao-shell) (defvar jao-org-notes-dir (expand-file-name "notes" org-directory)) -(defun jao-org-notes--rg (str) +(defun jao-org-notes-list () + (directory-files-recursively jao-org-notes-dir "\\.org$")) + +(defun jao-org-notes--rg-cmd (rgx &rest args) `("rg" "--null" "--line-buffered" "--color=never" "--max-columns=250" - "--no-heading" "--line-number" "--smart-case" "." "-e" - ,(format "^(#.(title|filetags): .*)%s" str))) + "--type=org" "--line-number" "--no-heading" "--smart-case" + ,@args ,default-directory "-e" ,rgx)) + +(defun jao-org-notes--rg-title-or-tags (str) + (let* ((m (string-match "^\\([^/]+\\)/\\(.*\\)" str)) + (d (or (and m (match-string 1 str)) "")) + (str (if m (match-string 2 str) str)) + (default-directory + (if (file-directory-p d) (expand-file-name d) default-directory)) + (ts (mapconcat #'identity (split-string str "[:,]+" t) ":|")) + (rgx (format "^#.(title: .*%s|(tags:.*(%s:)))" str ts))) + (jao-org-notes--rg-cmd rgx "-m" "2"))) (defun jao-org-notes--clean-match (m) - (cons (format "%s %s" - (replace-regexp-in-string "^\\./" "" (car m)) - (replace-regexp-in-string "[0-9]+:#\\+\\(file\\)?\\(title\\|tags\\):" - " (\\2)" (cadr m))) - (expand-file-name (car m) default-directory))) + (list (format "%s %s" + (replace-regexp-in-string default-directory "" (car m) nil t) + (replace-regexp-in-string "[0-9]+:#\\+\\(title\\|tags\\):" + "" (cadr m))) + (expand-file-name (car m) default-directory) + (string-to-number (cadr m)))) (defun jao-org-notes--matches (lines) (mapcar (lambda (l) (jao-org-notes--clean-match (split-string l "\0" t))) lines)) +(defun jao-org-notes--grep-rx (rx &rest rg-args) + (let ((default-directory jao-org-notes-dir)) + (jao-org-notes--matches + (apply #'jao-shell-cmd-lines (apply #'jao-org-notes--rg-cmd rx rg-args))))) + (defvar jao-org-notes--grep-history nil) -(defun jao-org--grep (prompt &optional cat no-req) +(defun jao-org-notes--consult-group (m transform) + (or (and transform m) + (and (string-match-p "^[^:]+ + :" m) "tags") + "titles")) + +(defun jao-org-notes--consult-rg (prompt &optional cat no-req cmd) (let ((default-directory (expand-file-name (or cat "") jao-org-notes-dir))) (consult--read - (consult--async-command #'jao-org-notes--rg + (consult--async-command #'jao-org-notes--rg-title-or-tags (consult--async-transform jao-org-notes--matches)) :prompt prompt :initial (consult--async-split-initial "") :add-history (concat (consult--async-split-initial (thing-at-point 'symbol))) :require-match (not no-req) :category 'jao-org-notes-lookup + :group 'jao-org-notes--consult-group + :lookup (lambda (cand cands &rest _) + (or (cadr (assoc cand cands)) (substring cand 1))) :history '(:input jao-org-notes--grep-history)))) (defun jao-org-notes-cats () @@ -64,15 +92,15 @@ (defun jao-org-notes--cat () (let* ((cat (completing-read "Top level category: " (jao-org-notes-cats)))) (cond ((file-exists-p (expand-file-name cat jao-org-notes-dir)) cat) - ((yes-or-no-p "New category, create?") cat) - (t (jao-roam--cat))))) + ((yes-or-no-p "New category, create?") cat)))) (defun jao-org-notes--insert-title () (let* ((cat (jao-org-notes--cat)) - (title (file-name-base (jao-org--grep "Title: " cat t))) + (title (file-name-base (jao-org-notes--consult-rg "Title: " cat t))) (title (replace-regexp-in-string "^#" "" title))) (when (not (string-empty-p title)) (let* ((base (replace-regexp-in-string " +" "-" (downcase title))) + (base (replace-regexp-in-string "[^-[:alnum:][:digit:]]" "" base)) (fname (expand-file-name (concat cat "/" base ".org") jao-org-notes-dir)) (exists? (file-exists-p fname))) @@ -81,85 +109,88 @@ (insert "#+title: " title "\n") t))))) -(defvar jao-org-notes--tags nil) -(defvar jao-org-notes-tags-cache-file "~/.emacs.d/cache/tags.eld") - -(defun jao-org-notes--save-tags () - (with-current-buffer (find-file-noselect jao-org-notes-tags-cache-file) - (delete-region (point-min) (point-max)) - (print jao-org-notes--tags (current-buffer)) - (let ((message-log-max nil) - (inhibit-message t)) - (save-buffer)))) +(defun jao-org-notes--find-tag (tag) + (jao-org-notes--grep-rx (format "^#.tags:.*:%s:" tag) "-m" "1")) -(defun jao-org-notes--read-tags-cache () - (let ((b (find-file-noselect jao-org-notes-tags-cache-file))) - (with-current-buffer b (goto-char (point-min))) - (setq jao-org-notes--tags (read b)))) +(defvar jao-org-notes--tags nil) +(defvar jao-org-notes--tag-history nil) (defun jao-org-notes--read-tags () - (unless jao-org-notes--tags (jao-org-notes--read-tags-cache)) - (let* ((tags (completing-read-multiple "Tags: " jao-org-notes--tags)) - (new-tags (seq-difference tags jao-org-notes--tags))) - (when new-tags - (setq jao-org--notes-tags - (sort (append new-tags jao-org-notes--tags) #'string<)) - (jao-org-notes--save-tags)) + (let* ((tags (completing-read-multiple "Tags: " jao-org-notes--tags nil nil nil + 'jao-org-notes--tag-history))) + (setq jao-org-notes--tags (seq-union jao-org-notes--tags tags #'string=)) tags)) -(defun jao-org-notes--insert-tags () - (insert "#+filetags: " (mapconcat #'identity (jao-org-notes--read-tags) " ") "\n")) - -(defun jao-org-notes--insert-date () - (insert "#+date: ") - (org-insert-time-stamp (current-time)) - (insert "\n")) - (defun jao-org-notes--template (k) - `(,k "Note" plain (file jao-org-notes-open-or-create) - "\n- %a\n %i" - :jump-to-captured t)) + `(,k "Note" plain (file jao-org-notes-create) + "%(if %:url \"#+link: %:url\" \"\")\n\n- %a\n %i")) + +(defun jao-org-notes-all-tags () + (let ((tags nil)) + (dolist (m (jao-org-notes--find-tag ".*")) + (setq tags (seq-union tags (cdr (split-string (car m) ":" t))))) + (sort tags #'string<))) + +(defun jao-org-notes-find-for-pdf (&optional file-name) + "Given a PDF file name, find its org notes counterpart." + (let* ((file-name (or file-name buffer-file-name)) + (bn (file-name-base file-name)) + (rx (format "%s\\.org$" (regexp-quote bn))) + (pred (lambda () (string-prefix-p jao-org-notes-dir buffer-file-name)))) + (save-some-buffers nil pred) + (or (car (directory-files-recursively jao-org-notes-dir rx)) + (let* ((d (completing-read "Notes subdir: " (jao-org-notes-cats) nil t)) + (d (file-name-as-directory d))) + (expand-file-name (concat d bn ".org") jao-org-notes-dir))))) -;;;###autoload (defun jao-org-notes-open () "Search for a note file, matching tags and titles with completion." (interactive) - (when-let (f (jao-org--grep "Search notes: ")) + (when-let (f (jao-org-notes--consult-rg "Search notes: ")) (find-file f))) -;;;###autoload -(defun jao-org-notes-open-or-create () - "Open or create a new note file, matching tags and titles with completion." +(defun jao-org-notes-consult-tags () + "Search for a note file, matching all tags with completion." + (interactive) + (let* ((tags (jao-org-notes--read-tags)) + (init (concat "^..tags: " (mapconcat #'identity tags " ")))) + (consult-ripgrep jao-org-notes-dir init))) + +(defun jao-org-notes-consult-ripgrep (&optional initial cat) + (interactive) + (consult-ripgrep (expand-file-name (or cat "") jao-org-notes-dir) initial)) + +(defun jao-org-notes-create () + "Create a new note file, matching tags and titles with completion." (interactive) (when (jao-org-notes--insert-title) - (jao-org-notes--insert-date) - (jao-org-notes--insert-tags)) + (org-insert-time-stamp (current-time) t t "#+date: " "\n") + (insert "#+tags: :" + (mapconcat #'identity (jao-org-notes--read-tags) ":") + ":\n")) (save-buffer) (buffer-file-name)) -;;;###autoload -(defun jao-org-notes-grep (&optional initial) - "Perform a grep search on all org notes body, via consult-ripgrep." - (interactive) - (consult-ripgrep jao-org-notes-dir initial)) - -;;;###autoload (defun jao-org-notes-backlinks () "Show a list of note files linking to the current one." (interactive) - (jao-org-notes-search (concat "\\[\\[file:\\(.*/\\)?" (buffer-name)))) + (if-let* ((res (jao-org-notes--grep-rx + (concat "\\[file:.*" (regexp-quote (buffer-name)) "\\]\\["))) + (file (completing-read "File: " res nil t nil)) + (entry (assoc file res))) + (progn (find-file (cadr entry)) + (when-let (line (caddr entry)) (goto-line line))) + (message "Nobody links here!"))) -;;;###autoload (defun jao-org-notes-insert-tags () "Insert a list of tags at point, with completing read." (interactive) - (insert (mapconcat 'identity (jao-org-notes--read-tags) " "))) + (insert ":" (mapconcat 'identity (jao-org-notes--read-tags) ":") ":")) -;;;###autoload (defun jao-org-notes-insert-link () "Select a note file (with completion) and insert a link to it." (interactive) - (when-let (f (jao-org--grep "Notes file: ")) + (when-let (f (jao-org-notes--consult-rg "Notes file: ")) (let ((rel-path (file-relative-name f default-directory)) (title (with-current-buffer (find-file-noselect f) (save-excursion @@ -168,11 +199,19 @@ (match-string 1)))))) (insert (format "[[file:%s][%s]]" rel-path title))))) +(defun jao-org-notes-stats () + (interactive) + (message "%d notes, %d tags in %s" + (length (jao-org-notes-list)) + (length jao-org--notes-tags) + jao-org-notes-dir)) + ;;;###autoload (defun jao-org-notes-setup (mnemonic) "Set up the notes system, providing a mnemonic character for its org template." (setq org-capture-templates - (add-to-list 'org-capture-templates (jao-org-notes--template mnemonic))) + (add-to-list 'org-capture-templates (jao-org-notes--template mnemonic)) + jao-org-notes--tags (jao-org-notes-all-tags)) (when (fboundp 'org-capture-upgrade-templates) (org-capture-upgrade-templates org-capture-templates))) |