doom-emacs/config.el

531 lines
17 KiB
EmacsLisp

;;; $DOOMDIR/config.el -*- lexical-binding: t; -*-
;;;; Misc settings
;; start Emacs as a server process
(server-start)
;; user info
(setq user-full-name "Jeffrey Serio"
user-mail-address "hyperreal@fedoraproject.org")
(setq doom-user-dir "~/sync/doom/")
(after! projectile
(setq projectile-project-root-files-bottom-up
(remove ".git" projectile-project-root-files-bottom-up)))
;; This sets the frame dimensions and position on the screen when on moonshadow host.
;; Also sets the font size for moonshadow host.
(when (string= (system-name) "moonshadow")
(setq fontsize 18)
(setq default-frame-alist
'((height . 54)
(width . 154)
(left . 1720)
(top . 0)
(vertical-scroll-bars . nil)
(horizontal-scroll-bars . nil))))
;; This sets the frame to be full screen maximized on evergloam host.
;; Also sets the font size for evergloam host.
(when (string= (system-name) "evergloam")
(setq fontsize 18)
(add-to-list 'default-frame-alist '(fullscreen . maximized)))
;; Set fonts
(setq monofontfam "JetBrainsMono Nerd Font Mono")
(setq doom-font (font-spec :family monofontfam :size fontsize)
doom-variable-pitch-font (font-spec :family "Rubik")
doom-unicode-font (font-spec :family monofontfam :size fontsize)
doom-big-font (font-spec :family monofontfam :size fontsize))
;; Use catppuccin-mocha theme
(setq doom-theme 'catppuccin)
(setq catppuccin-flavor 'mocha)
;; Backups
(setq backup-directory-alist '(("." . "~/sync/emacs/backups")))
(with-eval-after-load 'tramp
(add-to-list 'tramp-backup-directory-alist
(cons tramp-file-name-regexp nil)))
(setq delete-old-versions -1)
(setq version-control t)
(setq vc-make-backup-files t)
(setq auto-save-file-name-transforms '((".*" "~/sync/emacs/auto-save-list/" t)))
;; History
(setq savehist-file "~/sync/emacs/savehist")
(savehist-mode 1)
(setq history-length t)
(setq history-delete-duplicates t)
(setq savehist-save-minibuffer-history 1)
(setq savehist-additional-variables
'(kill-ring
search-ring
regexp-search-ring))
;; Display time in the modeline
(display-time-mode 1)
;; Sentences end with a single space because it's right and proper
(setq sentence-end-double-space nil)
;; This determines the style of line numbers in effect. If set to `nil', line
;; numbers are disabled. For relative line numbers, set this to `relative'.
(setq display-line-numbers-type 'relative)
;; Make vterm open in another window
(setq vterm-other-window 1)
;; Keybinding to kill-whole-line
(global-set-key (kbd "M-9") 'kill-whole-line)
;; trim newline from string output
(defun string-trim-final-newline (string)
"Trim the last newline character from string.
Used with `shell-command-to-string'.
Source: https://emacs.stackexchange.com/a/21906"
(let ((len (length string)))
(cond
((and (> len 0) (eql (aref string (- len 1)) ?\n))
(substring string 0 (- len 1)))
(t string))))
;; wrapper around `shell-command-to-string' to remove newline
(defun shell-command-output-string (command)
(string-trim-final-newline (shell-command-to-string command)))
;; Copy all or text selection
(defun xah-copy-all-or-region ()
"Put the whole buffer content to `kill-ring', or text selection if there's one.
Respects `narrow-to-region'.
URL `https://ergomacs.org/emacs/emacs_copy_cut_all_or_region.html'
Version 2015-08-22"
(interactive)
(if (use-region-p)
(progn
(kill-new (buffer-substring (region-beginning) (region-end)))
(message "Text selection copied."))
(progn
(kill-new (buffer-string))
(message "Buffer content copied."))))
;; Cut all or text selection
(defun xah-cut-all-or-region ()
"Cut the whole buffer content to `kill-ring', or text selection if there's one.
Respects `narrow-to-region'.
URL `https://ergomacs.org/emacs/emacs_copy_cut_all_or_region.html'
Version 2015-08-22"
(interactive)
(if (use-region-p)
(progn
(kill-new (buffer-substring (region-beginning) (region-end)))
(delete-region (region-beginning) (region-end)))
(progn
(kill-new (buffer-string))
(delete-region (point-min) (point-max)))))
;; open URL in Firefox
(defun browse-host-firefox (url &rest ignored)
"Browse URL with the host's Firefox using distrobox-exec."
(interactive "sURL: ")
(shell-command (concat "firefox " url)))
(setq browse-url-browser-function 'browse-host-firefox)
;; after copy Ctrl+c in Linux X11, you can paste by `yank' in emacs
(setq select-enable-clipboard t)
;; after mouse selection copy in X11, you can paste by `yank' in emacs
(setq select-enable-primary t)
;; set keybinding for paste
(global-set-key (kbd "C-S-V") #'clipboard-yank)
;; Smart home key
(defun smart-beginning-of-line ()
"Move point to first non-whitespace character or beginning-of-line.
Move point to the first non-whitespace character on this line.
If point was already at that position, move point to beginning of line."
(interactive "^")
(let ((oldpos (point)))
(back-to-indentation)
(and (= oldpos (point))
(beginning-of-line))))
(global-set-key (kbd "<home>") 'smart-beginning-of-line)
(global-set-key (kbd "<end>") 'end-of-line)
;; Autoformat on save
(setq +format-on-save-enabled-modes
'(emacs-lisp-mode
python-mode))
;; UTF-8
(prefer-coding-system 'utf-8)
(when (display-graphic-p)
(setq x-select-request-type '(UTF8_STRING COMPOUND_TEXT TEXT STRING)))
;;;; artbollocks-mode
;;;; https://github.com/sachac/artbollocks-mode
(setq artbollocks-weasel-words-regex
(concat "\\b" (regexp-opt
'("one of the"
"should"
"just"
"etc"
"sort of"
"kind of"
"a lot"
"probably"
"maybe"
"perhaps"
"I think"
"really"
"pretty"
"utilize"
"leverage") t) "\\b"))
;;;; undo-tree-mode - visualize undos and branches
(global-undo-tree-mode)
(setq undo-tree-visualizer-timestamps t)
(setq undo-tree-visualizer-diff t)
(setq undo-tree-history-directory-alist '(("." . "~/sync/emacs/backups/undo-tree")))
;;;; evil-nerd-commenter
(global-set-key (kbd "M-;") 'evilnc-comment-or-uncomment-lines)
(global-set-key (kbd "C-c l") 'evilnc-quick-comment-or-uncomment-to-the-line)
(global-set-key (kbd "C-c c") 'evilnc-copy-and-comment-lines)
(global-set-key (kbd "C-c p") 'evilnc-comment-or-uncomment-paragraphs)
;;;; org-mode
(add-hook 'org-mode-hook (lambda () (org-superstar-mode 1)))
(require 'org-protocol)
(setq org-modules '(org-agenda
org-annotate-file
org-choose
org-collector
))
(eval-after-load 'org
'(org-load-modules-maybe t))
(setq org-directory "~/sync/org/")
(setq org-default-notes-file "~/sync/org/inbox.org")
(setq org-agenda-files '("~/sync/org/inbox.org"))
;; support selecting lines by using shift
(setq org-support-shift-select t)
;; org-mode tags
(setq org-tag-alist (quote (("@archiving" .?a)
("@calendar" .?d)
("@config" . ?c)
("@errand" . ?e)
("@fedora" . ?f)
("@homelab" . ?l)
("@homemaking" . ?m)
("@journal" . ?j)
("@log" . ?w)
("@reading" . ?r)
("@selfcare" . ?s))))
;; org-mode keybindings
(with-eval-after-load 'org
(bind-key "C-c $" 'org-archive-subtree)
(bind-key "C-c r" 'org-capture)
(bind-key "C-c R" 'org-roam-capture)
(bind-key "C-c a" 'org-agenda)
(bind-key "C-c l" 'org-store-link)
(bind-key "C-c L" 'org-insert-link-global)
(bind-key "C-c O" 'org-open-at-point-global))
(setq org-use-effective-time t)
;; org-refile
(setq org-reverse-note-order t) ; new notes prepended
(setq org-refile-use-outline-path 'file)
(setq org-outline-path-complete-in-steps nil)
(setq org-refile-allow-creating-parent-nodes 'confirm)
(setq org-refile-use-cache nil)
(setq org-blank-before-new-entry '((heading . t) (plain-list-item . t)))
(setq org-refile-targets
`((("~/sync/org/inbox.org"
"~/sync/org/grocery.org")
. (:maxlevel .5))))
;; org-todo-keywords
(with-eval-after-load 'org
(setq org-todo-keywords
'((sequence
"STARTED(s)"
"TODO(t)"
"WAITING(w@/!)"
"IDEA(i)"
"SOMEDAY(.)"
"BLOCKED(k@/!)"
"|"
"DONE(x!)"
"CANCELLED(c)")
(sequence "PROJECT" "|" "DONE(x)")
(sequence "MAYBE(,0)" "CHOSEN(c,+)" "|" "REJECTED")))
;; catppuccin palette
(setq org-todo-keyword-faces
'(("STARTED" . (:foreground "#a6d189" :weight bold))
("TODO" . (:foreground "#a6e3a1" :weight bold))
("WAITING" . (:foreground "#f9e2af" :weight bold))
("IDEA" . (:foreground "#74c7ec" :weight bold))
("SOMEDAY" . (:foreground "#f2cdcd" :weight bold))
("BLOCKED" . (:foreground "#c6d0f5" :weight bold))
("DONE" . (:foreground "#f38ba8" :weight bold))
("CANCELLED" . (:foreground "#e78284" :weight bold))
("MAYBE" . (:foreground "#c6d0f5" :weight bold))
("CHOSEN" . (:foreground "#89b4fa" :weight bold))
("REJECTED" . (:foreground "#d20f39" :weight bold)))))
(setq org-log-done 'time)
(setq org-popup-calendar-for-date-prompt nil)
;; org-roam
(setq org-roam-directory "~/sync/org-roam")
(org-roam-db-autosync-mode)
;; org-roam-capture-template
(setq org-roam-capture-templates
'(("m" "main" plain
"%?"
:if-new (file+head "main/${slug}.org"
"#+title: ${title}\n")
:immediate-finish t
:unnarrowed t)
("r" "reference" plain
"%?"
:if-new (file+head "reference/${title}.org"
"#+title: ${title}\n")
:immediate-finish t
:unnarrowed t)
("s" "self" plain
"%?"
:if-new (file+head "self/${slug}.org"
"#+title: ${title}\n#+filetags: :self:\n")
:unnarrowed t)
("S" "self-entry" entry
"* %U\n%?"
:target (file "self/${slug}.org")
:empty-lines 1
:unnarrowed t)
("c" "cookbook" plain
"* %^{Recipe title}\n :PROPERTIES:\n :source-url:%?\n :servings:\n :prep-time:\n :cook-time:\n :ready-in:\n :END:\n** Ingredients\n \n** Directions\n\n"
:if-new (file "recipes/${title}.org")
:unnarrowed t)))
;; org-capture-templates
(setq org-capture-templates
'(("p" "Inbox" entry (file+headline "~/sync/org/inbox.org" "Inbox")
"* %^{Title}\nSource: %u, %c\n #+BEGIN_QUOTE\n%i\n#+END_QUOTE\n\n%?"
:empty-lines-before 1
:unnarrowed t
:immediate-finish t)
("L" "Link" entry (file+headline "~/sync/org/inbox.org" "Inbox")
"* %? [[%:link][%:description]] \nCaptured on: %U"
:empty-lines-before 1
:unnarrowed t
:immediate-finish t)
("d" "Calendar" entry (file "~/sync/org/calendar.org")
"* TODO %?"
:empty-lines-before 1
:unnarrowed t)
("j" "Journal" entry (file+olp+datetree "~/sync/org/journal.org")
"* %U\n%?"
:empty-lines-before 1
:unnarrowed t)
("r" "Reading" entry (file "~/sync/org/reading.org")
"* %a\n%U\n%^{PROMPT}"
:empty-lines-before 1
:unnarrowed t
:immediate-finish t)))
(defun hyperreal/org-capture-slipbox ()
(interactive)
(org-capture nil "s"))
;;;; python-mode
;; set bpython as python shell interpreter
(add-hook! python-mode-hook
(setq python-shell-interpreter "bpython"))
;; enable elpy
(elpy-enable)
;; set tab width; use flake8 as python-flymake-command, python-check-command
(setq python-indent-offset 4)
(add-hook 'python-mode-hook
(lambda ()
(setq-local tab-width 4)
(setq-local python-flymake-command '("flake8" "--max-doc-length=72", "--ignore=E211,E999,F401,F821,W503"))
(setq-local python-check-command "flake8 --max-doc-length=72 --ignore=E211,E999,F401,F821,W503"))
70)
;; use Pyright LSP
(add-hook 'python-mode-hook
(lambda ()
(require 'lsp-pyright)
(lsp)))
(defun run-black-pep8 ()
"Run `black -l 79' on the current Python file."
(interactive)
(shell-command-to-string
(format "black -l 79 %s"
(shell-quote-argument (buffer-file-name)))))
;; autoformat on save with `run-black-pep8'
(add-hook 'elpy-mode-hook
(lambda ()
(add-hook 'before-save-hook
'run-black-pep8)))
;; colorize compilation buffer
;; from https://sachachua.com/dotemacs/index.html#orga33bac5
(require 'ansi-color)
(defun colorize-compilation-buffer ()
(when (eq major-mode 'compilation-mode)
(let ((inhibit-read-only t))
(ansi-color-apply-on-region compilation-filter-start (point-max)))))
(add-hook 'compilation-filter-hook 'colorize-compilation-buffer)
;;;; go-mode
;; completion for GoLang
(add-hook 'completion-at-point-functions 'go-complete-at-point)
;; Go - lsp-mode
(defun lsp-go-install-save-hooks ()
(add-hook 'before-save-hook #'lsp-format-buffer t t)
(add-hook 'before-save-hook #'lsp-organize-imports t t))
(add-hook 'go-mode-hook #'lsp-go-install-save-hooks)
;; Start LSP Mode
(add-hook 'go-mode-hook #'lsp-deferred)
;;;; helpful
(global-set-key (kbd "C-h f") #'helpful-callable)
(global-set-key (kbd "C-h v") #'helpful-variable)
(global-set-key (kbd "C-h k") #'helpful-key)
(global-set-key (kbd "C-h x") #'helpful-command)
(global-set-key (kbd "C-c C-d") #'helpful-at-point)
;;;; dired
(after! dired
(setq dired-listing-switches "-laGh1v --group-directories-first")
(setq dired-confirm-shell-command nil
dired-no-confirm t
dired-deletion-confirmer '(lambda (x) t)
dired-recursive-deletes 'always))
;;;; dictionary
(global-set-key (kbd "C-c l") #'dictionary-lookup-definition)
(setq dictionary-server "dict.org")
;;;; centaur-tabs
(global-set-key (kbd "s-{") 'centaur-tabs-switch-group)
(global-set-key (kbd "s-h") 'centaur-tabs-backward-tab)
(global-set-key (kbd "s-l") 'centaur-tabs-forward-tab)
(setq centaur-tabs-buffer-show-groups t)
(defun centaur-tabs-buffer-groups ()
"`centaur-tabs-buffer-groups' control buffers' group rules.
Group centaur-tabs with mode if buffer is derived from `eshell-mode'
`emacs-lisp-mode' `dired-mode' `org-mode' `magit-mode'
All buffer names starting with * will group to \"Emacs\".
Other buffer groups by `centaur-tabs-get-group-name' wit project name."
(list
(cond
((or (string-equal "*" (substring (buffer-name) 0 1))
(memq major-mode '(magit-process-mode
magit-status-mode
magit-diff-mode
magit-log-mode
magit-file-mode
magit-blob-mode
magit-blame-mode
)))
"Emacs")
((derived-mode-p 'prog-mode)
"Editing")
((derived-mode-p 'dired-mode)
"Dired")
((memq major-mode '(helpful-mode
help-mode))
"Help")
((memq major-mode '(org-mode
org-agenda-clockreport-mode
org-src-mode
org-agenda-mode
org-beamer-mode
org-indent-mode
org-bullets-mode
org-agenda-log-mode
diary-mode
org-roam-mode))
"OrgMode")
(t
(centaur-tabs-get-group-name (current-buffer))))))
;; prevent access to specified buffers
(defun centaur-tabs-hide-tab (x)
"Do not show given buffer in tabs."
(let ((name (format "%s" x)))
(or
;; Current window is not dedicated window.
(window-dedicated-p (selected-window))
;; Buffer name does not match blacklisted buffers.
(string-prefix-p "*epc" name)
(string-prefix-p "*Compile-Log*" name)
(string-prefix-p "*lsp" name)
(string-prefix-p "*tramp" name)
(string-prefix-p "*help" name)
(string-prefix-p "*Help" name)
;; Buffer is not a magit buffer.
(and (string-prefix-p "magit" name)
(not (file-name-extension name)))
)))
;;;; elfeed
(setq elfeed-protocol-enabled-protocols '(fever))
(elfeed-protocol-enable)
(setq elfeed-protocol-fever-update-unread-only t)
(setq elfeed-feeds (list
(list "fever+https://hyperreal@rss.hyperreal.coffee"
:api-url "https://rss.hyperreal.coffee/api/fever.php"
:password (shell-command-output-string "pass show freshrss/hyperreal"))))