evil-collection/modes/calendar/evil-collection-calendar.el

147 lines
5.1 KiB
EmacsLisp

;;; evil-collection-calendar.el --- Evil bindings for calendar -*- lexical-binding: t -*-
;; Copyright (C) 2017 Pierre Neidhardt
;; Author: Pierre Neidhardt <mail@ambrevar.xyz>
;; Maintainer: James Nguyen <james@jojojames.com>
;; Pierre Neidhardt <mail@ambrevar.xyz>
;; URL: https://github.com/emacs-evil/evil-collection
;; Version: 0.0.1
;; Package-Requires: ((emacs "26.3"))
;; Keywords: evil, calendar, tools
;; This file 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 file 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.
;;
;; For a full copy of the GNU General Public License
;; see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; Evil bindings for the calendar.
;;; Code:
(require 'calendar)
(require 'evil-collection)
(defconst evil-collection-calendar-maps '(calendar-mode-map))
(defun evil-collection-calendar-setup-org-bindings ()
"Bind Org functions to Calendar keymap."
(require 'org)
(require 'org-agenda)
(defvar org-calendar-to-agenda-key)
(defvar org-agenda-diary-file)
(defvar org-calendar-insert-diary-entry-key)
(let ((key (pcase org-calendar-to-agenda-key
((and key (pred stringp)) key)
;; The default value of `org-calendar-to-agenda-key' is [?c] in Org 9.1
;; We do make a minimal compatibility support for vector of integers.
((and key (pred vectorp)) (mapconcat (lambda (x) (format "%c" x)) key ""))
((and (pred symbolp) 'default) "c")
(_ ""))))
(evil-collection-define-key 'normal 'calendar-mode-map
(kbd key) 'org-calendar-goto-agenda))
;; Similar to `org-calendar-to-agenda-key'.
(unless (eq org-agenda-diary-file 'diary-file)
(let ((key (pcase org-calendar-insert-diary-entry-key
((and key (pred stringp)) key)
((and key (pred vectorp)) (mapconcat (lambda (x) (format "%c" x)) key ""))
;; NOTE Consistent behavior with `org-calendar-to-agenda-key'
;; although it's not supported in Org officially.
((and (pred symbolp) 'default) "i")
(_ ""))))
(evil-collection-define-key 'normal 'calendar-mode-map
(kbd key) 'org-agenda-diary-entry))))
;; Otherwise it will load tons of org stuff at startup.
(defvar evil-collection-calendar-want-org-bindings)
(when evil-collection-calendar-want-org-bindings
(add-hook 'calendar-mode-hook #'evil-collection-calendar-setup-org-bindings))
;;;###autoload
(defun evil-collection-calendar-setup ()
"Set up `evil' bindings for `calendar'."
(evil-set-initial-state 'calendar-mode 'normal)
(evil-collection-define-key 'normal 'calendar-mode-map
;; motion
"h" 'calendar-backward-day
"j" 'calendar-forward-week
"k" 'calendar-backward-week
"l" 'calendar-forward-day
"0" 'calendar-beginning-of-week
"^" 'calendar-beginning-of-week
"$" 'calendar-end-of-week
"[[" 'calendar-backward-year
"]]" 'calendar-forward-year
(kbd "M-<") 'calendar-beginning-of-year
(kbd "M->") 'calendar-end-of-year
"(" 'calendar-beginning-of-month
")" 'calendar-end-of-month
(kbd "SPC") 'scroll-other-window
(kbd "S-SPC") 'scroll-other-window-down
(kbd "<delete>") 'scroll-other-window-down
"<" 'calendar-scroll-right
">" 'calendar-scroll-left
(kbd "C-b") 'calendar-scroll-right-three-months
(kbd "C-f") 'calendar-scroll-left-three-months
"{" 'calendar-backward-month
"}" 'calendar-forward-month
(kbd "C-k") 'calendar-backward-month
(kbd "C-j") 'calendar-forward-month
"gk" 'calendar-backward-month
"gj" 'calendar-forward-month
;; visual
"v" 'calendar-set-mark
;; goto
"." 'calendar-goto-today
"o" 'calendar-other-month
"gd" 'calendar-goto-date ; "gd" in evil-org-agenda, "gd" in Emacs.
"gD" 'calendar-other-month
;; diary
"D" 'diary-view-other-diary-entries
"d" 'diary-view-entries
"m" 'diary-mark-entries
"s" 'diary-show-all-entries
;; appointment
"Aa" 'appt-add
"Ad" 'appt-delete
"u" 'calendar-unmark
"x" 'calendar-mark-holidays
;; show
"gm" 'calendar-lunar-phases ; "gm" in evil-org-agenda. TODO: Shadows calendar-mayan.
"gs" 'calendar-sunrise-sunset ; "gs" in evil-org-agenda
"gh" 'calendar-list-holidays ; "gh" in evil-org-agenda. TODO: Shadows calendar-hebrew.
"gc" 'org-calendar-goto-agenda ; "gc" in evil-org-agenda. TODO: Shadows calendar-iso.
"a" 'calendar-list-holidays
"r" 'calendar-cursor-holidays
;; refresh
"gr" 'calendar-redraw
"g?" 'calendar-goto-info-node
"?" 'calendar-goto-info-node ; Search is not very useful.
(kbd "M-=") 'calendar-count-days-region
;; quit
"q" 'calendar-exit
"ZQ" 'evil-quit
"ZZ" 'calendar-exit))
(provide 'evil-collection-calendar)
;;; evil-collection-calendar.el ends here