nixos-config/modules/emacs/init.el
Charlotte Van Petegem 690d57b53b
First mu4e setup
2021-03-20 20:21:20 +01:00

365 lines
12 KiB
EmacsLisp

;;; init --- My emacs init file
;;; Commentary:
;;; Code:
(eval-when-compile
(require 'use-package)
(require 'use-package-ensure)
(setq use-package-verbose nil)
(setq use-package-always-ensure t))
;; Dependencies that inject `:keywords' into `use-package' should be
;; included before all other packages.
;; For :diminish in (use-package). Hides minor modes from the status line.
(use-package diminish)
;; For :general in (use-package). Keybinding management framework.
(use-package general
:config
(general-evil-setup t)
(nmap
:prefix "SPC"
"SPC" '(:ignore t :which-key "mode")
"b" '(:ignore t :which-key "buffer")
"bd" '(kill-this-buffer :which-key "kill")
"f" '(:ignore t :which-key "file")
"fs" '(save-buffer :which-key "save")
"h" '(:ignore t :which-key "help")
"q" '(:ignore t :which-key "quit")
"qq" '(save-buffers-kill-emacs :which-key "quit")
"s" '(:ignore t :which-key "search")
"w" '(:ignore t :which-key "window")
"wv" '(split-window-vertically :which-key "split vertical")
"ws" '(split-window-horizontally :which-key "split horizontal")
"wd" '(delete-window :which-key "delete")
)
)
;; Better defaults that aren't defaults for some reason.
(use-package better-defaults)
;; Autocomplete
(use-package company
:diminish (company-mode)
:config (global-company-mode)
)
;; Replacements for emacs built-ins that better integrate with `ivy'.
(use-package counsel
:demand t
:diminish (counsel-mode)
:config (counsel-mode 1)
:general
(nmap
:prefix "SPC"
"x" '(counsel-M-x :which-key "execute")
"bb" '(counsel-switch-buffer :which-key "switch")
"ff" '(counsel-find-file :which-key "find")
"fr" '(counsel-recentf :which-key "recent")
"ha" '(counsel-apropos :which-key "apropos")
"hb" '(counsel-descbinds :which-key "bindings")
"hf" '(counsel-describe-function :which-key "function")
"hv" '(counsel-describe-variable :which-key "variable")
)
)
;; Direnv integration in emacs.
(use-package direnv :config (direnv-mode))
;; Vim keybindings
(use-package evil
:custom
(evil-want-keybinding nil "Disable default evil keybindings, since
evil-collection is a superset. See
https://github.com/emacs-evil/evil-collection/issues/60.")
(evil-want-integration t "Also needed for evil-collection")
:config (evil-mode 1)
)
;; Vim keybindings in other packages
(use-package evil-collection
:after (evil)
:config (evil-collection-init)
)
;; Ligatures in GUI mode
;; Should probably switch to ligature.el, but it isn't on MELPA (yet).
(use-package fira-code-mode :config (when window-system (global-fira-code-mode)))
;; Linting
(use-package flycheck
:diminish (flycheck-mode)
:config (global-flycheck-mode)
)
;; Autocomplete framework
(use-package ivy
:custom
(ivy-count-format "(%d/%d) " "Format used to display match count")
(ivy-height 20 "Maximum height of the ivy buffer")
(ivy-use-virtual-buffers t "Include recent files and bookmarks in buffer switch")
(ivy-wrap t "Wrap next and previous at the end and beginning of the completion list")
:config (ivy-mode 1)
:diminish (ivy-mode)
)
;; Ledger syntax support
(use-package ledger-mode
:mode "\\.journal\\'"
:custom
(ledger-binary-path "hledger" "Use hledger instead of ledger")
(ledger-highlight-xact-under-point nil "Remove distracting highlight")
(ledger-mode-should-check-version nil "Remove version check, since it doesn't work with hledger anyway")
(ledger-post-account-alignment-column 4 "Indent postings with 4 spaces")
(ledger-post-amount-alignment-at :decimal "Align on the decimal")
(ledger-post-amount-alignment-column 59 "Align on column 60")
(ledger-post-auto-align t "Align when moving to the next line")
)
;; Language server support
(use-package lsp-mode :commands (lsp))
;; Git integration
(use-package magit
:demand t
:general
(nmap
:prefix "SPC"
"g" '(:ignore t :which-key "git")
"gs" '(magit-status :which-key "status")
)
)
;; Markdown syntax support
(use-package markdown-mode
:commands (markdown-mode gfm-mode)
:mode ("README\\.md\\'" . gfm-mode)
:mode ("\\.md\\'" . markdown-mode)
:mode ("\\.markdown\\'" . markdown-mode)
)
;; Theming
(use-package modus-themes
:custom
(modus-themes-bold-constructs t "Use bold accents")
(modus-themes-syntax 'alt-syntax-yellow-comments "Show comments in yellow instead of gray")
(modus-themes-promts 'intense-accented "Colours are nice")
(modus-themes-mode-line 'borderless "Thin borders are ugly")
(modus-themes-region 'bg-only "Don't lose syntax highlighting in the active region")
:config
(modus-themes-load-themes)
(modus-themes-load-operandi)
)
(use-package mu4e
;; Use mu4e included in the mu package, see emacs.nix
:ensure nil
:demand t
:custom
(mu4e-change-filenames-when-moving t "Avoid sync issues with mbsync")
(mu4e-maildir "/home/charlotte/mail" "Root of the maildir hierarchy")
(mu4e-context-policy 'pick-first "Use the first mail context in the list")
(mu4e-compose-format-flowed t "Flow emails correctly for recipients")
(mu4e-attachment-dir "/home/charlotte/downloads" "Save attachments to downloads folder")
(mu4e-compose-dont-reply-to-self t "Don't reply to mysel on reply to all")
(mu4e-confirm-quit nil "Don't confirm when quitting")
(message-kill-buffer-on-exit t "Close buffer when finished with email")
(sendmail-program "msmtp" "Use msmtp to send email")
(message-sendmail-f-is-evil t "Remove username from the emacs message")
(message-send-mail-function 'message-send-mail-with-sendmail "Use sendmail to send mail instead internal smtp")
(message-cite-reply-position 'below)
:config
(setq mu4e-contexts
(list
(make-mu4e-context
:name "Personal"
:match-func (lambda (msg) (when msg (string-prefix-p "/personal" (mu4e-message-field msg :maildir))))
:vars '(
(user-mail-address . "charlotte@vanpetegem.me")
(user-full-name . "Charlotte Van Petegem")
(mu4e-drafts-folder . "/personal/Drafts")
(mu4e-sent-folder . "/personal/INBOX")
(mu4e-refile-folder . "/personal/Archive")
(mu4e-trash-folder . "/personal/Trash")
(message-sendmail-extra-arguments . ("--read-envelope-from" "--account" "personal"))
)
)
(make-mu4e-context
:name "Work"
:match-func (lambda (msg) (when msg (string-prefix-p "/work/" (mu4e-message-field msg :maildir))))
:vars '(
(user-mail-address . "charlotte.vanpetegem@ugent.be")
(user-full-name . "Charlotte Van Petegem")
(mu4e-drafts-folder . "/work/Drafts")
(mu4e-sent-folder . "/work/INBOX")
(mu4e-refile-folder . "/work/Archive")
(mu4e-trash-folder . "/work/Deleted Items")
(message-sendmail-extra-arguments . ("--read-envelope-from" "--account" "work"))
)
)
(make-mu4e-context
:name "Work AAP-WE-FR"
:match-func (lambda (msg) (when msg (string-prefix-p "/work-aap-we-fr" (mu4e-message-field msg :maildir))))
:vars '(
(user-mail-address . "aap-we-fr@ugent.be")
(user-full-name . "Charlotte Van Petegem")
(mu4e-drafts-folder . "/work-aap-we-fr/Concepten")
(mu4e-sent-folder . "/work-aap-we-fr/Verzonden items")
(mu4e-refile-folder . "/work-aap-we-fr/Archief")
(mu4e-trash-folder . "/work-aap-we-fr/Verwijderde items")
(message-sendmail-extra-arguments . ("--read-envelope-from" "--account" "work-aap-we-fr"))
)
)
(make-mu4e-context
:name "Posteo"
:match-func (lambda (msg) (when msg (string-prefix-p "/posteo" (mu4e-message-field msg :maildir))))
:vars '(
(user-mail-address . "charlotte@vanpetegem.me")
(user-full-name . "Charlotte Van Petegem")
(mu4e-drafts-folder . "/posteo/Drafts")
(mu4e-sent-folder . "/posteo/INBOX")
(mu4e-refile-folder . "/posteo/Archive")
(mu4e-trash-folder . "/posteo/Trash")
(message-sendmail-extra-arguments . ("--read-envelope-from" "--account" "posteo"))
)
)
(make-mu4e-context
:name "Jong Groen"
:match-func (lambda (msg) (when msg (string-prefix-p "/jonggroen" (mu4e-message-field msg :maildir))))
:vars '(
(user-mail-address . "charlotte@vanpetegem.me")
(user-full-name . "Charlotte Van Petegem")
(mu4e-drafts-folder . "/jonggroen/[Gmail]/Drafts")
(mu4e-sent-folder . "/jonggroen/INBOX")
(mu4e-refile-folder . "/jonggroen/Archive")
(mu4e-trash-folder . "/jonggroen/[Gmail]/Bin")
(message-sendmail-extra-arguments . ("--read-envelope-from" "--account" "jonggroen"))
)
)
(make-mu4e-context
:name "Postbot"
:match-func (lambda (msg) (when msg (string-prefix-p "/postbot" (mu4e-message-field msg :maildir))))
:vars '(
(user-mail-address . "postbot@vanpetegem.me")
(user-full-name . "Charlotte Van Petegem")
(mu4e-drafts-folder . "/postbot/Drafts")
(mu4e-sent-folder . "/postbot/INBOX")
(mu4e-refile-folder . "/postbot/Archive")
(mu4e-trash-folder . "/postbot/Trash")
(message-sendmail-extra-arguments . ("--read-envelope-from" "--account" "postbot"))
)
)
(make-mu4e-context
:name "Webmaster"
:match-func (lambda (msg) (when msg (string-prefix-p "/webmaster" (mu4e-message-field msg :maildir))))
:vars '(
(user-mail-address . "webmaster@vanpetegem.me")
(user-full-name . "Webmaster")
(mu4e-drafts-folder . "/webmaster/Drafts")
(mu4e-sent-folder . "/webmaster/INBOX")
(mu4e-refile-folder . "/webmaster/Archive")
(mu4e-trash-folder . "/webmaster/Trash")
(message-sendmail-extra-arguments . ("--read-envelope-from" "--account" "webmaster"))
)
)
)
)
(add-to-list
'mu4e-bookmarks
'(:name "Combined inbox" :query "maildir:/personal/INBOX or maildir:/work/INBOX or maildir:/posteo/INBOX or maildir:/jonggroen/INBOX" :key ?i)
)
:general
(nmap
:prefix "SPC"
"m" '(mu4e :which-key "mail")
)
)
;; Nix syntax support
(use-package nix-mode :mode "\\.nix\\'")
;; Project management
(use-package projectile
:after (ripgrep)
:demand t
:diminish (projectile-mode)
:custom
(projectile-completion-system 'ivy "Make sure projectile uses ivy as
the completion system. This should be autodetected, but that doesn't
seem to work")
:config (projectile-mode 1)
:general
(nmap
:prefix "SPC"
"p" '(:ignore t :which-key "project")
"pf" '(projectile-find-file :which-key "find")
"pp" '(projectile-switch-project :which-key "switch")
"pr" '(projectile-replace :which-key "replace")
"ps" '(projectile-ripgrep :which-key "search")
"p!" '(projectile-run-shell-command-in-root :which-key "command")
"pt" '(projectile-run-term :which-key "term")
)
)
;; Python syntax support
(use-package python-mode :mode "\\.py\\'")
;; Ripgrep support (needed for `projectile-ripgrep')
(use-package ripgrep)
;; `ivy'-integrated buffer search
(use-package swiper
:general
(nmap
:prefix "SPC"
"ss" '(swiper :which-key "search")
)
(nmap "/" 'swiper)
)
;; HTML (and HTML template) support
(use-package web-mode
:mode "\\.html'"
:mode "\\.html\\.erb\\'"
)
;; Show keybindings
(use-package which-key
:diminish (which-key-mode)
:config (which-key-mode)
)
;; YAML syntax support
(use-package yaml-mode
:mode "\\.yml\\'"
:mode "\\.yaml\\'"
)
;; Enable basic auto pairs. Maybe replace this with something more
;; advanced later? Look into configuring pairs for frequently used
;; major modes.
(electric-pair-mode)
;; Always display line numbers
(global-display-line-numbers-mode)
;; Don't show default startup screen
(setq inhibit-startup-screen t)
;; Font configuration
(when window-system (set-frame-font "Fira Code 9"))
(defun emoji-fonts ()
"Setup emoji font priorities."
(set-fontset-font t 'symbol "Noto Color Emoji")
(set-fontset-font t 'symbol "Symbola" nil 'append))
(if (daemonp)
(add-hook 'server-after-make-frame-hook #'emoji-fonts)
(emoji-fonts))
(provide 'init)
;;; init.el ends here