(set-face-attribute 'default nil :height 150)
(set-frame-font "Iosevka SS13 Extended" nil t)

(menu-bar-mode -1)
(tool-bar-mode -1)
(scroll-bar-mode -1)
(display-battery-mode t)
(pixel-scroll-precision-mode)
(delete-selection-mode 1)
(fset 'yes-or-no-p 'y-or-n-p)
(setq initial-scratch-message "{C-x p p sustainably <RET>}
{C-x p p comma.directory <RET>}")
(setq-default frame-title-format '("%b"))
(setq ring-bell-function 'ignore)
(setq inhibit-startup-screen t)
(setq line-spacing 0.2)


;; Put Emacs auto-save and backup files to /tmp
(defconst emacs-tmp-dir (expand-file-name (format "emacs%d" (user-uid)) temporary-file-directory))
(setq
   backup-by-copying t                                        ; Avoid symlinks
   delete-old-versions t
   kept-new-versions 6
   kept-old-versions 2
   version-control t
   auto-save-list-file-prefix emacs-tmp-dir
   auto-save-file-name-transforms `((".*" ,emacs-tmp-dir t))  ; Change autosave dir to tmp
   backup-directory-alist `((".*" . ,emacs-tmp-dir)))

;; Packages
(setq package-list '(
		     magit
		     go-mode
		     devdocs
		     rec-mode
		     almost-mono-themes
		     markdown-mode
		     tldr
		     mastodon
		     expand-region))

(require 'package)

;; list the repositories containing them
(setq package-archives '(("elpa" . "https://elpa.gnu.org")
                         ("gnu" . "http://elpa.gnu.org/packages/")
			 ("melpa" . "https://melpa.org/packages/")
			 ("melpa-stable" . "https://stable.melpa.org/packages/")))

;; activate all thpe packages (in particular autoloads)
(package-initialize)

;; fetch the list of packages available 
(unless package-archive-contents
  (package-refresh-contents))

;; install the missing packages
(dolist (package package-list)
  (unless (package-installed-p package)
    (package-install package)))

;; Expand Region
(require 'expand-region)
(global-set-key (kbd "C-.") 'er/expand-region)
(global-set-key (kbd "C-,") 'er/contract-region)
(global-set-key (kbd "C-h D") 'devdocs-lookup)


;; Markdown
(add-hook 'markdown-mode-hook 'variable-pitch-mode)
(add-hook 'markdown-mode-hook 'visual-line-mode)
(add-hook 'markdown-mode-hook 'markdown-toggle-url-hiding)
(add-hook 'markdown-mode-hook 'markdown-toggle-markup-hiding)
(add-hook 'markdown-mode-hook 'visual-line-mode)
(require 'markdown-mode)
(set-face-attribute 'markdown-code-face nil :inherit 'fixed-pitch)

;; Pairs
(electric-pair-mode 1)
(global-set-key (kbd "M-{") 'insert-pair)
(global-set-key (kbd "M-\"") 'insert-pair)
(global-set-key (kbd "M-\'") 'insert-pair)
(global-set-key (kbd "M-<") 'insert-pair)
(global-set-key (kbd "M-[") 'insert-pair)

;; IDO
(ido-mode t)

;; Eglot
(require 'eglot)
(define-key eglot-mode-map (kbd "C-c r") 'eglot-rename)
(define-key eglot-mode-map (kbd "C-c o") 'eglot-code-actions-at-mouse)
(define-key eglot-mode-map (kbd "C-c h") 'eldoc)

(add-hook 'go-mode-hook 'eglot-ensure)

(set 'eldoc-print-after-edit t)
(global-eldoc-mode t)
(setq eldoc-echo-area-prefer-doc-buffer t) 

(setq make-backup-files nil)

(use-package go-mode
  :ensure t
  :hook ((before-save . eglot-format-buffer)))


;; X integration
(setq x-select-enable-clipboard t)
(setq x-select-enable-primary t)

(add-to-list 'load-path "~/.emacs.d/elisp")
(add-to-list 'custom-theme-load-path "~/.emacs.d/themes")

(setq-default grep-template (string-join '("ugrep"
                                           "--color=never"
                                           "--ignore-binary"
                                           "--ignore-case"
                                           "--include=<F>"
                                           "--line-number"
                                           "--null"
                                           "--recursive"
                                           "--regexp=<R>")
                                         " "))

(require 'secrets)
(require 'auth-source-pass (auth-source-pass-enable))


(global-set-key 
 "\C-cef"
 (lambda ()
   (interactive)
   (erc :server
	"irc.libera.chat" :port "6667" :nick "mccd"
	:password (shell-command-to-string "pass show libera.chat"))))

(setq rmail-movemail-program "/nix/store/idfxv25n52wkwnw7y5ks6bk6x17xapkp-user-environment/bin/movemail")
(setq rmail-primary-inbox-list '("maildir:///home/mccd/mail-home/"))

(setq shr-max-image-proportion 0.3
	mastodon-active-user "marcc"
	mastodon-instance-url "https://fosstodon.org")

;; Org

(global-set-key (kbd "C-c l") #'org-store-link)
(global-set-key (kbd "C-c a") #'org-agenda)
(global-set-key (kbd "C-c c") #'org-capture)

(require 'org)
(setq org-agenda-files '("~/personal-db/notes"))
(setq org-default-notes-file "~/personal-db/todo.org")
(setq org-log-done 'time)
(add-to-list 'auto-mode-alist '("\\.org\\'" . org-mode))
(add-hook 'org-mode-hook 'org-indent-mode)
(add-hook 'org-mode-hook 'visual-line-mode)
(add-hook 'org-mode-hook 'variable-pitch-mode)
(set-face-attribute 'org-block nil :inherit 'fixed-pitch)
(set-face-attribute 'org-table nil :inherit 'fixed-pitch)

(setq org-capture-templates
      '(    
        ("t" "Todo"
         entry (file+headline "~/personal-db/todo.org" "Todo")
         "* TODO %?\n:Created: %T\n "
         :empty-lines 0)
	("n" "Notes"
	 entry (file+headline "~/personal-db/notes/general.org" "Notes")
	 "** %?"
	 :empty-lines 0)))

;; Magit
(global-set-key (kbd "C-c g") 'magit)

;; Mu4e
(defun marc/set-msmtp-account ()
  (if (message-mail-p)
      (save-excursion
        (let*
            ((from (save-restriction
                     (message-narrow-to-headers)
                     (message-fetch-field "from")))
             (account
              (cond
               ((string-match "marcc@fastmail.fr" from) "home")
               ((string-match "marc.coquand@sustainably.app" from) "work")
               ((string-match "marc@mccd.space" from) "home"))))
          (setq message-sendmail-extra-arguments (list '"-a" account))))))

(add-hook 'message-send-mail-hook 'marc/set-msmtp-account)

(use-package mu4e
  :ensure nil
  :load-path "/usr/share/emacs/site-lisp/mu4e/"
  :config

  ;; This is set to 't' to avoid mail syncing issues when using mbsync
  (setq mu4e-change-filenames-when-moving t)
  
  ;; don't keep message compose buffers around after sending:
  (setq message-kill-buffer-on-exit t)

  ;; send function:
  (setq send-mail-function 'sendmail-send-it
	message-send-mail-function 'sendmail-send-it)

  ;; send program:
  ;; this is exeranal. remember we installed it before.
  (setq sendmail-program (executable-find "msmtp"))

  ;; select the right sender email from the context.
  (setq message-sendmail-envelope-from 'header)  
    
  ;; Refresh mail using isync every 10 minutes
  (setq mu4e-update-interval (* 10 60)
        mu4e-get-mail-command "mbsync -a"
	mu4e-view-show-images t
	mu4e-view-show-addresses t
	mu4e-attachment-dir "~/Downloads"
	mu4e-view-prefer-html t
	mu4e-maildir "~/mail")

  (setq mu4e-contexts
        (list
	 ;; Home
	 (make-mu4e-context
          :name "home"
	  :enter-func (lambda () (mu4e-message "Entering personal context"))
	  :leave-func (lambda () (mu4e-message "Leaving personal context"))
          :match-func
          (lambda (msg)
            (when msg
              (string-prefix-p "/home" (mu4e-message-field msg :maildir))))
          :vars '((user-mail-address . "marc@mccd.space")
                  (user-full-name    . "Marc Coquand")
                  (mu4e-drafts-folder  . "/home/Drafts")
                  (mu4e-sent-folder  . "/home/Sent")
                  (mu4e-refile-folder  . "/home/Archive")
                  (mu4e-trash-folder  . "/home/Trash")

		  (mu4e-maildir-shortcuts .
					  (("/home/INBOX" . ?i)
					   ("/home/Archive/Done" . ?d)
					   ("/home/Archive" . ?a)
					    ("/home/Archive/Todo" . ?t)))))
         ;; Work account
         (make-mu4e-context
          :name "work"
	  :enter-func (lambda () (mu4e-message "Entering work context"))
	  :leave-func (lambda () (mu4e-message "Leaving work context"))
          :match-func
          (lambda (msg)
            (when msg
              (string-prefix-p "/work" (mu4e-message-field msg :maildir))))
          :vars '((user-mail-address . "marc.coquand@sustainably.app")
                  (user-full-name    . "Marc Coquand")
                  (mu4e-drafts-folder  . "/work/[Gmail]/Drafts")
                  (mu4e-sent-folder  . "/work/[Gmail]/Sent Mail")
                  (mu4e-refile-folder  . "/work/[Gmail]/All Mail")
		  (mu4e-sent-messages-behavior . delete)
                  (mu4e-trash-folder  . "/work/[Gmail]/Trash")
		  (mu4e-maildir-shortcuts .
					  (("/work/[Gmail]/All Mail" . ?a)
					   ("/work/INBOX" . ?i))))))))


(custom-set-faces
 ;; custom-set-faces was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(eglot-highlight-symbol-face ((t (:weight bold))))
 '(eglot-mode-line ((t (:weight regular))))
 '(erc-timestamp-face ((t (:foreground "blue" :weight bold))))
 '(fixed-pitch ((t (:family "Iosevka SS13 Extended"))))
 '(font-lock-builtin-face ((t (:weight regular))))
 '(font-lock-comment-face ((t (:foreground "#0000FF" :slant normal))))
 '(font-lock-constant-face ((t (:slant italic :weight regular))))
 '(font-lock-function-name-face ((t (:weight regular))))
 '(font-lock-keyword-face ((t (:weight regular))))
 '(font-lock-string-face ((t (:foreground "black" :slant italic))))
 '(font-lock-type-face ((t (:foreground "black"))))
 '(font-lock-variable-name-face ((t (:foreground "black"))))
 '(header-line ((t (:inherit mode-line :background "white" :foreground "grey20" :box nil :underline "black"))))
 '(highlight ((t (:background "white smoke"))))
 '(markdown-inline-code-face ((t (:inherit markdown-code-face))))
 '(markdown-pre-face ((t (:inherit markdown-code-face))))
 '(mastodon-display-name-face ((t (:inherit nil :weight bold))))
 '(mode-line ((t (:background "white" :foreground "black" :box (:line-width (1 . -1) :style flat-button) :overline "black"))))
 '(mu4e-header-highlight-face ((t (:inherit hl-line :extend t :weight bold))))
 '(mu4e-highlight-face ((t (:inherit highlight))))
 '(org-level-1 ((t (:inherit outline-1 :extend nil :weight bold))))
 '(tldr-code-block ((t (:background "cornsilk" :foreground "black"))))
 '(tldr-command-argument ((t (:background "cornsilk" :foreground "black"))))
 '(tldr-command-itself ((t (:background "khaki" :foreground "black" :weight bold))))
 '(tldr-introduction ((t (:foreground "black" :slant italic))))
 '(tldr-title ((t (:inherit variable-pitch :foreground "black" :weight bold :height 1.2))))
 '(variable-pitch ((t (:family "Iosevka Aile")))))
(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(custom-safe-themes
   '("cbd85ab34afb47003fa7f814a462c24affb1de81ebf172b78cb4e65186ba59d2" default))
 '(markdown-list-item-bullets '("-"))
 '(mastodon-tl--enable-proportional-fonts t)
 '(mastodon-use-emojify t)
 '(mu4e-bookmarks
   '((:name "Last 7 days" :query "date:7d..now" :hide-unread t :key 119)
     (:name "Messages with images" :query "mime:image/*" :key 112)))
 '(org-agenda-files '("~/personal-db/todo.org"))
 '(org-fold-core-style 'overlays)
 '(package-selected-packages
   '(hyperbole smartparens markdown-mode mastodon tldr almost-mono-themes rec-mode magit go-mode expand-region devdocs)))
(put 'secrets-mode 'disabled nil)