;;; oni-org.el --- Org mode configuration -*- lexical-binding: t; -*- ;; Copyright (C) 2019 Tom Willemse ;; Author: Tom Willemse ;; Keywords: local ;; Version: 2020.0921.181052 ;; Package-Requires: (oni-yasnippet oni-alert oni-hydra org-plus-contrib org-bullets org-edna diminish all-the-icons) ;; 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 . ;;; Commentary: ;; Configuration for `org-mode'. The icons used in ;; ‘org-agenda-category-icon-alist’ are from the Gradient Line style of Icons 8. ;; See URL ‘https://icons8.com’. ;;; Code: (require 'diminish) (require 'hydra) (require 'ob) (require 'ol-man) (require 'org) (require 'org-capture) (require 'org-clock) (require 'org-edna) (require 'org-element) (require 'org-faces) (require 'org-habit) (require 'subr-x) (require 'yasnippet) (defconst oni-org-root (file-name-directory (or load-file-name (buffer-file-name))) "The directory where ‘oni-org’ was loaded from.") (defconst oni-org-snippets-dir (expand-file-name "snippets" oni-org-root) "The directory where ‘oni-org’ stores its snippets.") (defconst oni-org-icons-dir (expand-file-name "icons" oni-org-root) "The directory where ‘oni-org’ stores its icons.") (defun oni-org-expand-to-home (file-name) "Expand FILE-NAME to the base directory for that system. The base for all org files on Windows is u:/, but on my linux installs it will always be ~." (let ((base-dir "~")) (expand-file-name file-name base-dir))) (defun oni-org-setup-prettify-symbols-mode () "Set up prettify symbols mode for org mode." (setq-local prettify-symbols-alist '(("[ ]" . ?) ("[X]" . ?))) (prettify-symbols-mode)) ;;;###autoload (defun oni-org-snippets-initialize () "Initialize the snippets for ‘oni-org’." (when (boundp 'yas-snippet-dirs) (add-to-list 'yas-snippet-dirs oni-org-snippets-dir t)) (yas-load-directory oni-org-snippets-dir)) (defun oni-org-delete-frame-once () "Run `delete-frame'. After running it once remove it from `org-capture-after-finalize-hook'." (delete-frame) (remove-hook 'org-capture-after-finalize-hook 'oni-org-delete-frame-once)) (defun oni-org-run-capture-in-dedicated-frame () "Run `org-capture' in a dedicated frame." (with-selected-frame (make-frame '((minibuffer))) (org-capture nil "t") (delete-other-windows) (setf (frame-width) 80) (setf (frame-height) 24) (add-hook 'org-capture-after-finalize-hook 'oni-org-delete-frame-once))) (defun oni-org-maybe-change-todo-state (current-state) "Change the state of the current task to in-progress CURRENT-STATE is todo." (if (string= current-state "TODO") "IN-PROGRESS" current-state)) ;;;###autoload (defun oni-org-open-index () "Open the index of my org-based personal wiki." (interactive) (find-file (oni-org-expand-to-home "documents/gtd/index.org"))) (defun oni-org-color-for (object) "Generate a hex color by taking the first 6 characters of OBJECT’s MD5 sum." (format "#%s" (substring (md5 object) 0 6))) (defun oni-org-generate-todo-keyword-faces () "Create faces for all todo keywords in the current buffer." (if-let ((keywords (cl-remove-if (lambda (tag) (assoc tag org-todo-keyword-faces)) org-todo-keywords-1))) (append org-todo-keyword-faces (mapcar (lambda (keyword) (cons keyword (oni-org-color-for keyword))) keywords)) org-todo-keyword-faces)) (defun oni-org-generate-tag-faces () "Create faces for all the tags in the current buffer." (if-let ((tags (cl-remove-if (lambda (tag) (assoc (car tag) org-tag-faces)) (org-get-buffer-tags)))) (append org-tag-faces (mapcar (lambda (tag) (let ((tag (car tag))) (cons tag (oni-org-color-for tag)))) tags)) org-tag-faces)) (defun oni-org-set-todo-keyword-faces () "Set ‘org-todo-keyword-faces’ to all different colors." (setq org-todo-keyword-faces (oni-org-generate-todo-keyword-faces))) (defun oni-org-set-tag-faces () "Set ‘org-tag-faces’ to all different colors." (setq org-tag-faces (oni-org-generate-tag-faces)) (org-set-tag-faces 'org-tag-faces org-tag-faces)) (defun oni-org-set-agenda-category-icons () "Set ‘org-agenda-category-icon-alist’." (let* ((icon-height (window-default-font-height)) (defaults `(png nil :height ,icon-height :ascent center))) (setq org-agenda-category-icon-alist `((,(rx string-start "task" string-end) ,(expand-file-name "icons8-checkmark-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "inbox" string-end) ,(expand-file-name "icons8-inbox-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "email" string-end) ,(expand-file-name "icons8-email-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "life" string-end) ,(expand-file-name "icons8-sprout-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "feature" string-end) ,(expand-file-name "icons8-code-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "work" string-end) ,(expand-file-name "icons8-workstation-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "game" string-end) ,(expand-file-name "icons8-game-controller-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "shopping" string-end) ,(expand-file-name "icons8-shopping-cart-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "bug" string-end) ,(expand-file-name "icons8-bug-64.png" oni-org-icons-dir) ,@defaults) (,(rx string-start "idea" string-end) ,(expand-file-name "icons8-light-64.png" oni-org-icons-dir) ,@defaults))))) (defun oni-org-initialize-agenda-category-icons () "Set ‘org-agenda-category-icon-alist’ if it hasn’t already been set." (when (null org-agenda-category-icon-alist) (oni-org-set-agenda-category-icons))) ;;;###autoload(autoload 'oni-hydra-org/body "oni-org") (defhydra oni-hydra-org (:color teal :hint nil) " ^Tasks^ ^Buffer^ ^Capture^ ^^--------------------------------------------------------------------- _a_: Show Agenda _b_: Switch to org buffer _t_: Note _c_: Capture new heading _s_: Save all org buffers _A_: Appointment _l_: Store link ^^ _j_: Journal entry " ("l" org-store-link) ("a" org-agenda) ("c" org-capture) ("b" org-switchb) ("s" org-save-all-org-buffers) ("t" (org-capture nil "t")) ("A" (org-capture nil "a")) ("j" (org-capture nil "j"))) (defun oni-org-in-dblock-p () "Non-nil when point belongs to a dynamic block." (save-match-data (let ((case-fold-search t) (lim-up (save-excursion (outline-previous-heading))) (lim-down (save-excursion (outline-next-heading)))) (org-between-regexps-p "^[ \t]*#\\+begin" "^[ \t]*#\\+end" lim-up lim-down)))) (defun oni-org-dblock-write-backlinks (_params) "Generate backlinks to org headings." (let ((current-heading (nth 4 (org-heading-components))) backlinks) (save-excursion (goto-char (point-min)) (while (re-search-forward (rx-to-string `(and "*" ,current-heading "]")) nil t) (unless (oni-org-in-dblock-p) (push (nth 4 (org-heading-components)) backlinks)))) (insert (string-join (mapcar (lambda (link) (concat "- [[*" link "][" link "]]")) (sort (seq-uniq backlinks #'string=) #'string<)) "\n")))) (defalias 'org-dblock-write:oni-backlinks 'oni-org-dblock-write-backlinks) (setq org-agenda-tags-todo-honor-ignore-options t) (setq org-agenda-todo-ignore-scheduled 'future) (setq org-catch-invisible-edits 'error) (setq org-clock-in-switch-to-state #'oni-org-maybe-change-todo-state) (setq org-fontify-whole-heading-line t) (setq org-habit-graph-column 60) (setq org-tags-column -72) (setq org-tags-sort-function #'string<) (setq org-hide-emphasis-markers t) (setq org-log-into-drawer t) (setq org-return-follows-link t) (setq org-return-follows-link t) (setq org-src-fontify-natively t) (setq org-use-fast-todo-selection t) ;;; Set the maximum indentation level for description lists to 5 (which is the ;;; seemingly hardcoded value of the indentation it gets when it goes over ;;; ‘org-list-description-max-indent’) so that I don’t get dangling descriptions ;;; when my term is 19 characters long. (setq org-list-description-max-indent 5) (setq org-agenda-custom-commands '(("i" "Inbox" tags "CATEGORY=\"inbox\"") ("t" "Next" tags-todo "TODO=\"NEXT\"-CATEGORY=\"inbox\"") ("s" "Someday" tags-todo "TODO=\"TODO\"-CATEGORY=\"inbox\"") ("p" "Projects & ideas" tags "CATEGORY=\"project\"|CATEGORY=\"idea\"") ("c" "Today's (Current) tasks" tags "SCHEDULED=\"\"") ("w" . "Work topics") ("wo" "Overview" ((tags-todo "+work-remy-mia") (tags-todo "+work+idea+mia") (tags-todo "+work+idea+remy"))) ("wt" "Word todo" tags-todo "+work-remy-mia") ("wm" "Topics for Mia" tags-todo "+work+idea+mia") ("wr" "Topics for Remy" tags-todo "+work+idea+remy") ("S" "Shopping" tags-todo "+shopping"))) (setq org-default-notes-file "~/documents/gtd/everything.org") (setq org-agenda-files (list org-default-notes-file)) (defun oni-org-find-heading-in-file (heading file &optional move) "Try to find HEADING somewhere in FILE. This function returns nil if HEADING couldn’t be found, and the position where the chapter starts otherwise. If MOVE is non-nil also move point to the start of the heading." (let ((buffer (find-file-noselect file))) (with-current-buffer buffer (save-excursion (goto-char (point-min)) (org-find-exact-headline-in-buffer heading buffer (not move)))))) (defun oni-org-create-book-heading (book-title file) "Create a new heading for BOOK-TITLE in FILE." (let ((buffer (find-file file))) (with-current-buffer buffer (goto-char (point-max)) (insert "\n* " book-title "\n\n ")))) (defun oni-org-create-chapter-heading (book-title chapter-title file) "Create a new heading under BOOK-TITLE for CHAPTER-TITLE in FILE." (let ((buffer (find-file file))) (with-current-buffer buffer (goto-char (point-min)) (goto-char (oni-org-find-heading-in-file book-title file t)) (goto-char (org-element-property :end (org-element-at-point))) (unless (= (point) (point-max)) (open-line 2)) (insert "\n** " chapter-title "\n\n ")))) (defun oni-org-create-chapter-section (chapter-title file) "Create a new notes section under CHAPTER-TITLE in FILE." (let ((buffer (find-file file))) (with-current-buffer buffer (goto-char (point-min)) (goto-char (oni-org-find-heading-in-file chapter-title file t)) (goto-char (org-element-property :contents-end (org-element-at-point))) (insert "\n")))) (defun oni-org-reading-note () "Find the org-header associated with the current chapter or page." (let* ((headers (split-string (format-mode-line header-line-format) ":" t " ")) (book-name (car headers)) (chapter-name (cadr headers)) (notes-file (oni-org-expand-to-home "documents/gtd/reading-notes.org")) (chapter-start (oni-org-find-heading-in-file chapter-name notes-file))) (if (not chapter-start) (let ((book-start (oni-org-find-heading-in-file book-name notes-file))) (unless book-start (oni-org-create-book-heading book-name notes-file)) (oni-org-create-chapter-heading book-name chapter-name notes-file)) (oni-org-create-chapter-section chapter-name notes-file)))) (setq org-capture-templates-contexts '(("n" ((in-mode . "nov-mode"))))) (setq org-capture-templates `(("i" "Inbox" entry (file "") "* %?\n:PROPERTIES:\n:CREATED: %U\n:ORIGIN: %a\n:END:\n\n") ("I" "Inbox (add selection)" entry (file "") "* %?\n:PROPERTIES:\n:CREATED: %U\n:ORIGIN: %a\n:END:\n\n#+begin_quote\n%i\n#+end_quote") ("t" "Task" entry (file "") "* TODO %i%?\n :PROPERTIES:\n :CREATED: %U\n :END:") ("a" "Appointment" entry (file "") "* TODO %i%?\n %U") ("j" "Journal entry" entry (file+olp+datetree ,(oni-org-expand-to-home "documents/gtd/journal.org")) "* %<%H:%M:%S>\n %?") ("n" "Reading note" item (function oni-org-reading-note) "%?\n\n#+begin_quote\n%i\n#+end_quote" :empty-lines 1) ("c" "Add to currently clocked item") ("ca" "Note" plain (clock) " %U\n\n %?" :empty-lines 1) ("ci" "Item to current clocked task" item (clock) " %i%?" :empty-lines 1) ("cc" "Marked code example with notes" plain (clock) " %U - File: [[file:%F::%(number-to-string (with-current-buffer (get-buffer (find-file-noselect \"%F\")) (line-number-at-pos (region-beginning))))][%f]] %? #+BEGIN_SRC %(string-remove-suffix \"-mode\" (symbol-name (with-current-buffer (get-buffer (find-file-noselect \"%F\")) major-mode))) %i #+END_SRC" :empty-lines 1) ("cC" "Marked code example" plain (clock) " #+BEGIN_EXAMPLE\n %i\n #+END_EXAMPLE" :immediate-finish t :empty-lines 1) ("ck" "Kill-ring contents" plain (clock) " %c" :immediate-finish t :empty-lines 1))) (setq org-todo-keywords '((sequence "TODO(t)" "NEXT(n)" "BLOCKED(b@)" "IN-PROGRESS(p)" "|" "DONE(d!)" "CANCELLED(c@)"))) (setf (alist-get 'file org-link-frame-setup) 'find-file) (add-to-list 'org-modules 'org-habit) (add-to-list 'org-modules 'org-tempo) (add-to-list 'org-babel-load-languages '(java . t)) (add-hook 'org-mode-hook #'oni-org-initialize-agenda-category-icons) (add-hook 'org-mode-hook #'oni-org-set-tag-faces) (add-hook 'org-mode-hook #'oni-org-set-todo-keyword-faces) (add-hook 'org-mode-hook 'flyspell-mode) (add-hook 'org-mode-hook 'org-indent-mode) (add-hook 'org-mode-hook 'visual-line-mode) (org-edna-mode) (unless (eq system-type 'windows-nt) (require 'org-bullets) (add-hook 'org-mode-hook 'org-bullets-mode) (add-hook 'org-mode-hook #'oni-org-setup-prettify-symbols-mode)) ;;;###autoload (global-set-key (kbd "C-c o") 'oni-hydra-org/body) ;;;###autoload (global-set-key (kbd "C-") #'oni-org-open-index) ;;;###autoload (with-eval-after-load 'org (with-eval-after-load 'yasnippet (oni-org-snippets-initialize))) (with-eval-after-load 'org-edna (diminish 'org-edna-mode)) ;;;###autoload(with-eval-after-load 'org (require 'oni-org)) (provide 'oni-org) ;;; oni-org.el ends here