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emacs
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emacs
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; personal configuration of emacs + evil
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Version check.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(when (< emacs-major-version 29)
(error "This setup requires Emacs v29, or higher. You have: v%d" emacs-major-version))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Startup.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(setq
package-archives
'(("gnu" . "https://elpa.gnu.org/packages/")
("melpa" . "https://melpa.org/packages/")))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Utility functions.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(defun my-reload-buffer ()
"Revert-buffer without confirmation."
(interactive)
(revert-buffer t t))
(defun my-open-wikipedia (search-term)
"Open Wikipedia for the given SEARCH-TERM using eww."
(interactive "sEnter search term: ")
(eww (format "https://en.wikipedia.org/wiki/%s" search-term)))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Core config.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(use-package emacs
:init
(setq-default
;; Mostly from https://github.com/angrybacon/dotemacs/blob/master/lisp/use-defaults.el
locale-coding-system 'utf-8 ;; Always, always, prefer UTF-8, anything else is insanity
inhibit-startup-screen t ;; No startup screen
inhibit-startup-message t ;; No startup message
inhibit-startup-echo-area-message t ;; No echo message
initial-scratch-message nil ;; What's in the *scratch* buffer
initial-major-mode 'fundamental-mode ;; What major-mode Emacs opens with
enable-recursive-minibuffers t ;; Use the minibuffer whilst in the minibuffer
completion-cycle-threshold 1 ;; TAB cycles candidates
completions-detailed t ;; Show annotations
tab-always-indent 'complete ;; Indent first then try completions
indent-tabs-mode nil ;; Prefer spaces over tabs to indent
tramp-terminal-type "tramp" ;; Tramp compatibility
ad-redefinition-action 'accept ;; Silence warnings for redefinitions
auto-save-list-file-prefix nil ;; Prevent tracking for auto-saves
backup-by-copying t ;; Backups never overwrite original
version-control t ;; Use numeric versions for backups
delete-old-versions t ;; Delete extra backups silently
backup-directory-alist `(("." . "~/.backups")) ;; Where are the backups?
auto-save-file-name-transforms `((".*" ,temporary-file-directory t)) ;; Auto save in tmp
comment-multi-line t ;; Continue comments when filling
create-lockfiles nil ;; Locks are more nuisance than blessing
cursor-in-non-selected-windows nil ;; Hide the cursor in inactive windows
cursor-type '(hbar . 2) ;; Underline-shaped cursor
custom-file null-device ;; Prevent littering
custom-unlispify-menu-entries nil ;; Prefer kebab-case for titles
custom-unlispify-tag-names nil ;; Prefer kebab-case for symbols
delete-by-moving-to-trash t ;; Delete files to trash
fill-column 80 ;; Set width for automatic line breaks
gc-cons-threshold (* 8 1024 1024) ;; We're not using Game Boys anymore
max-mini-window-height 10 ;; Limit height for minibuffer transients
mouse-yank-at-point t ;; Yank at point rather than pointer
native-comp-async-report-warnings-errors 'silent ;; Skip error buffers
byte-compile-warnings '(not obsolete) ;; Disable obsolete warnings when compiling
warning-suppress-log-types '((comp) (bytecomp)) ;; Suppress compiler warning messages
read-process-output-max (* 1024 1024) ;; Increase read size for data chunks
recenter-positions '(5 bottom) ;; Set re-centering positions
ring-bell-function 'ignore ;; Silence error bells
scroll-conservatively 101 ;; Avoid recentering when scrolling far
scroll-margin 5 ;; Add a margin when scrolling vertically
select-enable-clipboard t ;; Merge system's and Emacs' clipboard
sentence-end-double-space nil ;; Use a single space after dots
show-help-function nil ;; Disable help text everywhere
uniquify-buffer-name-style 'forward ;; Uniquify buffer names
use-short-answers t ;; Replace yes/no prompts with y/n
vc-follow-symlinks t ;; Never prompt when visiting symlinks
window-combination-resize t ;; Resize windows proportionally
frame-inhibit-implied-resize t ;; Whether frames should be resized implicitly
pixel-scroll-precision-mode t ;; Scroll by pixel
x-stretch-cursor t ;; Stretch cursor to the glyph width
browse-url-browser-function 'eww-browse-url) ;; Click hyperlink, open eww (or use ,wB)
;; Do not allow the cursor in the minibuffer prompt
(setq minibuffer-prompt-properties
'(read-only t cursor-intangible t face minibuffer-prompt))
(add-hook 'minibuffer-setup-hook #'cursor-intangible-mode)
;; Enable the erase-buffer function to clear buffer contents without restrictions.
(put 'erase-buffer 'disabled nil)
;; Esc quits.
(global-set-key (kbd "<escape>") 'keyboard-escape-quit)
;; Right click context menu.
(context-menu-mode)
;; Zoom in/out (text scale) for my poor eyes (and presentations).
(global-set-key (kbd "C-s--") 'text-scale-decrease)
(global-set-key (kbd "C-s-=") 'text-scale-increase))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Utility packages and setup.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Ensures that the Emacs shell environment matches the system's.
(use-package exec-path-from-shell
:ensure t
:init
(exec-path-from-shell-initialize))
;; Provides undo/redo functionality.
(use-package vundo
:ensure t)
;; Integrates with direnv to load environment variables from .envrc.
(use-package direnv
:ensure t)
;; Hides minor modes from the mode line.
(use-package diminish
:ensure t)
;; Integrates Git version control into Emacs.
(use-package magit
:ensure t)
;;;; Code References
(use-package xref
:ensure nil)
;; Hides eldoc minor mode from the mode line.
(use-package eldoc
:diminish eldoc-mode)
;; Hides auto-revert minor mode from the mode line.
(use-package autorevert
:diminish auto-revert-mode)
;; Hides flymake mode from the mode line.
(use-package flymake
:defer t
:diminish flymake-mode)
;; Saves and restores command history over Emacs restarts.
(use-package savehist
:ensure t
:init (savehist-mode))
;; Winner winner, chicken ...
(use-package winner
:config
(winner-mode 1)
(global-set-key (kbd "C-s-<left>") 'winner-undo)
(global-set-key (kbd "C-s-<right>") 'winner-redo))
;; It moves between splits in buffers like the wind.
(use-package windmove
:config
(global-set-key (kbd "C-M-s-<right>") 'windmove-right)
(global-set-key (kbd "C-M-s-<left>") 'windmove-left)
(global-set-key (kbd "C-M-s-<down>") 'windmove-down)
(global-set-key (kbd "C-M-s-<up>") 'windmove-up))
;; which-key is a minor mode for Emacs that displays the key bindings following
;; your currently entered incomplete command (a prefix) in a popup.
(use-package which-key
:ensure t
:diminish which-key-mode
:init
(which-key-mode))
;; Well it is nice to imagine a better world sometimes.
(use-package eww
:defer t
:ensure nil)
;; Recent files, distant memories.
(use-package recentf
:init
(recentf-mode 1))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Theme & Visual.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(when (display-graphic-p)
(tool-bar-mode 0)
(menu-bar-mode 0)
(scroll-bar-mode 0)
(blink-cursor-mode 0)
(defvar my-font)
(defun my-determine-font-height ()
"Determine the font size based on the hostname."
(let ((hostname (system-name)))
(cond ((string-equal hostname "Aether") 160)
((string-equal hostname "Theseus") 140)
(t 140)))) ; Default font size
(defun my-set-font-faces ()
(let* ((main-font "PragmataPro Liga") ;; This font I will use forever.
(fallback "monospace")
(font (if (x-list-fonts main-font) main-font fallback))
(faces `(default fixed-pitch)))
(dolist (face faces)
(set-face-attribute
face nil
:family font
:height (my-determine-font-height)))))
(if (daemonp)
(add-hook 'after-make-frame-functions
(lambda (frame)
(with-selected-frame frame (my-set-font-faces))))
(my-set-font-faces)))
(use-package tao-theme
:ensure t
:init
(load-theme 'tao-yang t))
(use-package spaceline
:ensure t
:custom-face
(mode-line
((t (:foreground "#3C3C3C" :background "#DADADA"))))
(powerline-active1 ((t (:foreground "#3C3C3C" :background "#DADADA"))))
(powerline-active2 ((t (:foreground "#3C3C3C" :background "#F1F1F1"))))
(powerline-inactive1
((t (:foreground "#3C3C3C" :background "#DADADA"))))
(powerline-inactive2
((t (:foreground "#3C3C3C" :background "#DADADA"))))
(mode-line-inactive
((t (:foreground "#3C3C3C" :background "#DADADA"))))
:config
(setq spaceline-highlight-face-func 'spaceline-highlight-face-evil-state
spaceline-buffer-size-p nil
spaceline-buffer-encoding-abbrev-p nil)
:init
(spaceline-emacs-theme))
;; You'll see what it does below, if not harfbuzz is broken.
(use-package ligature
:ensure t
:config
;; Enable ligatures everywhere
(ligature-set-ligatures
't
'("---" "--" "ff" "fi" "fl" "ffi" "ffl"
"[INFO ]" "[WARN ]" "[PASS ]" "[VERBOSE]" "[KO]" "[OK]" "[PASS]"
"[ERROR]" "[DEBUG]" "[INFO]" "[WARN]" "[WARNING]" "[ERR]" "[FATAL]"
"[TRACE]" "[FIXME]" "[TODO]" "[BUG]" "[NOTE]" "[HACK]" "[MARK]"
"[FAIL]" "<->" "<~>" "->" "<-" "~>" "<~" "=>"
"!=" "!==" "!≡≡" "!=<" "#(" "#_" "#{" "#?" "##" "#_(" "#[" "%="
"&%" "&&" "&+" "&-" "&/" "&=" "&&&" "$>" "(|" "*>" "++" "+++"
"+=" "+>" "++=" "-<" "-<<" "-=" "->" "->>" "-->" "-+-"
"-\\/" "-|>" "-<|" "->-" "-<-" "-|" "-||" "-|:" ".=" "//=" "/="
"/==" "/-\\" "/-:" "/->" "/=>" "/-<" "/=<" "/=:" ":=" ":=" ":=>"
":-\\" ":=\\" ":-/" ":=/" ":-|" ":=|" ":|-" ":|=" "<$>" "<*"
"<*>" "<+>" "<-" "<<=" "<=" "<=>" "<>" "<|>" "<<-" "<|" "<=<"
"<~" "<~~" "<<~" "<$" "<+" "<!>" "<@>" "<#>" "<%>" "<^>" "<&>"
"<?>" "<.>" "</>" "<\\>" "<\">" "<:>" "<~>" "<**>" "<<^" "<="
"<->" "<!--" "<--" "<~<" "<==>" "<|-" "<||" "<<|" "<-<" "<-->"
"<<==" "<==" "<-\\" "<-/" "<=\\" "<=/" "=<<" "==" "===" "==>"
"=>" "=~" "=>>" "=~=" "==>>" "=>=" "=<=" "=<" "==<" "=<|" "=/"
"=/=" "=/<" "=|" "=||" "=|:" ">-" ">=" ">>-" ">>=" ">=>" ">>^"
">>|" ">!=" ">->" ">==" ">=" ">/=" ">-|" ">=|" ">-\\" ">=\\"
">-/" ">=/" "?." "^=" "^^" "^<<" "^>>" "\\=" "\\==" "\\/-"
"\\-/" "\\-:" "\\->" "\\=>" "\\-<" "\\=<" "\\=:" "|=" "|>=" "|>"
"|+|" "|->" "|-->" "|=>" "|==>" "|>-" "|<<" "||>" "|>>" "|-"
"||-" "||=" "|)" "|]" "|-:" "|=:" "|-<" "|=<" "|--<" "|==<" "~="
"~>" "~~>" "~>>" "[[" "[|" "_|_" "]]"))
(global-ligature-mode t))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Evil (Vim)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(use-package evil
:ensure t
:init
(setq
evil-undo-system 'undo-redo
evil-want-keybinding nil
evil-shift-width 2)
:config
(evil-mode 1)
;; Shift left/right functions and bindings
(defun shift-left-visual ()
"Shift left and restore visual selection."
(interactive)
(evil-shift-left (region-beginning) (region-end))
(evil-normal-state)
(evil-visual-restore))
(defun shift-right-visual ()
"Shift right and restore visual selection."
(interactive)
(evil-shift-right (region-beginning) (region-end))
(evil-normal-state)
(evil-visual-restore))
(define-key evil-ex-completion-map (kbd "TAB") 'completion-at-point)
(define-key evil-visual-state-map (kbd "/") 'comment-or-uncomment-region)
(define-key evil-visual-state-map (kbd ">") 'shift-right-visual)
(define-key evil-visual-state-map (kbd "<") 'shift-left-visual))
(use-package evil-collection
:ensure t
:after evil
:diminish evil-collection-unimpaired-mode
:init
(evil-collection-init
'(corfu cider eglot dired vterm magit eww vundo org vertico)))
(use-package evil-leader
:ensure t
:after evil
:init
(global-evil-leader-mode)
:config
(evil-leader/set-leader ",")
(setq evil-leader/in-all-states 1)
;; Leaders
(evil-leader/set-key
;; File jump
"1" (lambda () (interactive) (find-file "~/dotfiles/emacs"))
"2" (lambda () (interactive) (find-file "~/Sync/org/todo.org"))
"3" (lambda () (interactive) (find-file "~/Sync/org/journal.org"))
"4" (lambda () (interactive) (find-file "~/Sync/org/scratch.org"))
"5" (lambda () (interactive) (find-file "~/Sync/org/repl.org"))
;; General
"<SPC>" 'embark-act ;; Do something
"." 'er/expand-region ;; See expand-region
"," 'consult-imenu-multi ;; Find a thing in all buffers
";" 'consult-imenu ;; Navigate buffer
"'" 'consult-line-multi ;; Find ALL the lines
"/" 'consult-line ;; Like Vim / in current buffer
"x" 'execute-extended-command ;; eXecute
":" 'emoji-search ;; :melting-face: => 🫠
"e" 'eval-expression ;; Eval
">" 'ffap ;; > FindFileAtPoint
"<" 'consult-buffer ;; < Been there before
"q" 'kill-current-buffer ;; Quit
"y" 'consult-yank-pop ;; Yank (well paste...)
"c" 'consult-mode-command ;; Command
"r" 'consult-recent-file ;; Recentf
"u" 'vundo ;; Undo
"?" 'eldoc ;; Help?
"!" 'async-shell-command ;; Like [esc]:! in Vim
"sh" 'term ;; SHell
"vt" 'multi-vterm ;; VTerm
"ws" 'whitespace-mode ;; WhiteSpace
"wb" 'eww ;; WebBrowse
"wB" 'browse-url-xdg-open ;; WebBROWSE (with anger)
"wi" 'my-open-wikipedia ;; WIki
"ln" 'display-line-numbers-mode ;; LineNumbers
"ff" 'find-file ;; FindFile
"fg" 'consult-ripgrep ;; FindGrep
"ai" 'gptel ;; ArtificialIntelligence
"aai" 'gptel-menu ;; AnotherArtificialIntelligence
"XX" 'kill-emacs ;; ...
;; Buffers
"|" 'evil-window-vsplit ;; :vsp
"_" 'evil-window-split ;; :sp
"br" 'my-reload-buffer ;; BufferReload
"bs" 'consult-buffer ;; BufferSwtich
"bk" 'kill-buffer ;; BufferKill
;; Magit
"gs" 'magit-status ;; GitStatus
"gd" 'magit-diff-unstaged ;; GitDiff
"gl" 'magit-log-all ;; GitLog
"gP" 'magit-push-current-to-upstream ;; GitPUSH
"gp" 'magit-pull-from-upstream ;; GitPull
;; "Projects"
"pb" 'consult-project-buffer ;; ProjectBuffer
"pg" 'consult-git-grep ;; Project(git)Grep
"ps" 'project-switch-project ;; ProjectSwitch
"pf" 'project-find-file ;; ProjectFind
"pd" 'project-dired ;; ProjectDired
"p!" 'project-shell-command ;; Like ! but p!
;; Org mode
"o." 'org-time-stamp
"oe" 'org-export))
(use-package expand-region
:ensure t
:bind (:map evil-visual-state-map
("." . 'er/expand-region)
("," . 'er/contract-region)))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Vertico, Prescient, Corfu
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Vertico: better vertical completion for minibuffer commands
(use-package vertico
:init
(vertico-mode)
(setq vertico-scroll-margin 1)
:custom
(vertico-cycle t))
;; Configure directory extension.
(use-package vertico-directory
:after (vertico)
:ensure nil
;; More convenient directory navigation commands
:bind (:map vertico-map
("RET" . vertico-directory-enter)
("DEL" . vertico-directory-delete-char)
("M-DEL" . vertico-directory-delete-word))
;; Tidy shadowed file names
:hook (rfn-eshadow-update-overlay . vertico-directory-tidy))
;; Marginalia: annotations for minibuffer
(use-package marginalia
:ensure t
:config
(marginalia-mode))
(use-package consult
:ensure t
:config
(setq completion-in-region-function 'consult-completion-in-region))
(use-package embark
:ensure t
:init
;; Optionally replace the key help with a completing-read interface
(setq prefix-help-command #'embark-prefix-help-command)
:config
(define-key evil-normal-state-map (kbd "C-c .") 'embark-act)
;; Hide the mode line of the Embark live/completions buffers
(add-to-list 'display-buffer-alist
'("\\`\\*Embark Collect \\(Live\\|Completions\\)\\*"
nil
(window-parameters (mode-line-format . none)))))
(use-package embark-consult
:ensure t
:after (embark consult)
:hook
(embark-collect-mode . consult-preview-at-point-mode))
(defun my-corfu-quit-and-escape ()
"Call `corfu-quit' and then return to Normal State."
(interactive)
(call-interactively 'corfu-quit)
(evil-normal-state))
;; Popup completion-at-point
;; https://github.com/minad/corfu
(use-package corfu
:ensure t
:bind
(:map corfu-map
(("<escape>" . my-corfu-quit-and-escape)
;; Free the RET key for less intrusive behavior.
;; ("RET" . nil)
("SPC" . corfu-insert-separator)))
:init
(global-corfu-mode)
:config
(require 'corfu-popupinfo)
(corfu-popupinfo-mode))
;; https://github.com/radian-software/prescient.el
(use-package prescient
:ensure t
:config
(prescient-persist-mode))
(use-package vertico-prescient
:ensure t
:after (vertico prescient)
:init
(vertico-prescient-mode))
(use-package cape
:ensure t
:init
(add-to-list 'completion-at-point-functions #'cape-dabbrev)
(add-to-list 'completion-at-point-functions #'cape-file)
(add-to-list 'completion-at-point-functions #'cape-keyword))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Vterm
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(use-package term
:custom-face
;; vterm colors customizations with :inherit background
(term-color-white ((t (:foreground "#FAFAFA"))))
(term-color-black ((t (:foreground "#241f31"))))
(term-color-red ((t (:foreground "#9C3328"))))
(term-color-green ((t (:foreground "#556B2F"))))
(term-color-yellow ((t (:foreground "#B8860B"))))
(term-color-blue ((t (:foreground "#4A708B"))))
(term-color-magenta ((t (:foreground "#8B008B"))))
(term-color-cyan ((t (:foreground "#68BFBF")))))
(use-package vterm
:ensure t
:config
(define-key vterm-mode-map [return] #'vterm-send-return)
;; https://github.com/akermu/emacs-libvterm/issues/179#issuecomment-1045331359
;; .screenrc => termcapinfo xterm* ti@:te@
;; It makes wrapping after resize work but you now have to deal with screens everywhere
;; (setq vterm-shell "screen")
)
(use-package multi-vterm
:after vterm
:ensure t)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; ChatGPT
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; https://github.com/karthink/gptel
;; set `machine api.openai.com login apikey password TOKEN` in ~/.authinfo
;; Also see https://github.com/karthink/gptel/wiki
(use-package gptel
:ensure t
:bind (:map gptel-mode-map
("C-<return>" . gptel-send))
:config
(define-key evil-visual-state-map (kbd "ai") 'gptel-send)
(define-key evil-visual-state-map (kbd "aai") 'gptel-menu)
(setq gptel-default-mode 'org-mode))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Programming & Development
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(use-package whitespace
:ensure t
:init
(setq
whitespace-line-column 80
whitespace-style
'(face lines-tail spaces tabs newline space-mark tab-mark newline-mark))
(add-hook
'before-save-hook
(lambda ()
(whitespace-cleanup)
(delete-trailing-whitespace))))
(use-package highlight-parentheses
:ensure t
:hook (prog-mode . highlight-parentheses-mode)
:diminish highlight-parentheses-mode
:commands highlight-parentheses-mode)
;; Colors hex codes of colors their colors in buffers
(use-package rainbow-mode
:ensure t
:diminish rainbow-mode
:hook ((prog-mode . rainbow-mode)
(text-mode . rainbow-mode)))
;; From https://idiomdrottning.org/bad-emacs-defaults
;; https://github.com/jscheid/dtrt-indent/
(use-package dtrt-indent
:ensure t
:config
(setq dtrt-indent-global-mode t))
;; C/C++
(use-package cc-mode
:defer t
:hook ((c++-mode . electric-pair-mode)
(c++-mode . electric-indent-mode)
(c-mode . electric-pair-mode)
(c-mode . electric-indent-mode))
:config
;; https://www.reddit.com/r/emacs/comments/u8szz6/help_me_get_c_tab_completion_working/
(defun c-indent-then-complete ()
(interactive)
(if (= 0 (c-indent-line-or-region))
(completion-at-point)))
(dolist (map (list c-mode-map c++-mode-map))
(define-key map (kbd "<tab>") #'c-indent-then-complete)))
;; LSP Client
(use-package eglot
:ensure t
:defer t
:hook ((clojure-mode . eglot-ensure)
(c-mode . eglot-ensure)
(c++-mode . eglot-ensure))
:custom
(eglot-autoshutdown t)
:config
(setq completion-category-overrides '((eglot (styles prescient))))
;; https://github.com/minad/corfu/wiki#continuously-update-the-candidates
;; Enable cache busting, depending on if your server returns
;; sufficiently many candidates in the first place.
(advice-add 'eglot-completion-at-point :around #'cape-wrap-buster)
;; https://github.com/minad/corfu/wiki#making-a-cape-super-capf-for-eglot
(defun my-eglot-capf ()
(setq-local completion-at-point-functions
;; Bit of a hack to get Cider and Eglot to play
(append
(when (and (boundp 'cider-mode) cider-mode)
(list (cape-capf-super #'cider-complete-at-point)))
(list (cape-capf-super #'eglot-completion-at-point)
#'cape-dabbrev
#'cape-file
#'cape-keyword))))
(add-hook 'eglot-managed-mode-hook #'my-eglot-capf)
;; Is there a way of making the the modeline not flicker? #1283
;; https://github.com/joaotavora/eglot/discussions/1283
(setq mode-line-misc-info
(delete '(eglot--managed-mode (" [" eglot--mode-line-format "] "))
mode-line-misc-info))
(setq
eldoc-echo-area-use-multiline-p nil
eglot-extend-to-xref t
eglot-connect-timeout 6000
eglot-confirm-server-initiated-edits nil)
(define-key evil-normal-state-map (kbd "C-c l") 'eglot-code-actions)
;; Languages
(add-to-list 'eglot-server-programs '((c++-mode c-mode) "clangd-14"))
(add-to-list 'eglot-server-programs '(clojure-mode . ("clojure-lsp"))))
;; https://github.com/joaotavora/eglot/issues/661
(use-package jarchive :ensure t
:diminish jarchive-mode
:init
(jarchive-setup))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Languages
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(use-package sgml-mode
:ensure nil
:hook
(html-mode . sgml-electric-tag-pair-mode)
:custom
(sgml-basic-offset 2))
(use-package css-mode
:ensure nil
:custom
(css-indent-offset 2))
;; Javascript (as little as humanly possible)
(use-package js2-mode
:ensure t
:defer t
:mode (("\\.js\\'" . js2-mode))
:hook ((js2-mode . electric-pair-mode)
(js2-mode . electric-indent-mode))
:config
(setq js-indent-level 2
javascript-indent-level 2))
;; Emacs Speaks Statistics (R) 🏴☠️
(use-package ess
:ensure t
:defer t
:hook ((R-mode . electric-pair-mode)
(R-mode . electric-indent-mode))
:mode (("\\.R\\'" . R-mode)
("\\.r\\'" . R-mode))
:config
(setq ess-eval-visibly 'nowait
ess-r-backend 'lsp))
;; Lisp
(use-package paredit
:ensure t
:defer t
:hook
((lisp-mode . paredit-mode)
(cider-mode . paredit-mode)
(cider-repl-mode . paredit-mode)
(clojure-mode . paredit-mode)
(emacs-lisp-mode . paredit-mode))
:diminish paredit-mode
:commands paredit-mode)
(use-package evil-cleverparens
:ensure t
:hook (paredit-mode . evil-cleverparens-mode)
:diminish evil-cleverparens-mode
:commands evil-cleverparens-mode)
(use-package aggressive-indent
:ensure t
:hook (paredit-mode . aggressive-indent-mode)
:diminish aggressive-indent-mode
:commands aggressive-indent-mode)
(use-package emacs-lisp-mode
:mode (("emacs\\'" . emacs-lisp-mode)
("\\.emacs\\'" . emacs-lisp-mode)))
;; Clojure
(use-package cider
:ensure t
:defer t
:commands cider-jack-in
:hook (clojure-mode . cider-mode)
:config
(setq cider-auto-select-error-buffer nil
cider-repl-display-help-banner nil
cider-repl-use-pretty-printing t))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Writing & Blogging
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(use-package org
:ensure t
:defer t
:hook ((org-mode . visual-line-mode)
(org-mode . flyspell-mode))
:mode (("\\.org\\'" . org-mode))
:config
(setq org-directory "~/Sync/org/"
;; https://orgmode.org/worg/org-contrib/babel/examples/fontify-src-code-blocks.html
org-src-fontify-natively t ;; font-lock src-block
org-startup-folded 'content) ;; collapse all trees
(defconst my-org-babel-languages
'((R . t)
(dot . t)
(clojure . t)
(emacs-lisp . t)
(shell . t)
(sqlite . t))
"Languages to enable in Org mode.")
(defun my-org-confirm-babel-evaluate (lang body)
(not (assoc-string lang my-org-babel-languages t))) ; don't ask for languages in my-org-babel-languages
(setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
;; Enable specified languages
(org-babel-do-load-languages 'org-babel-load-languages my-org-babel-languages)
;; Always redisplay inline images after executing SRC block
(add-hook 'org-babel-after-execute-hook 'org-redisplay-inline-images))
(use-package fountain-mode
:ensure t
:defer t
:config
(evil-define-key 'insert fountain-mode-map (kbd "<tab>") #'tab-to-tab-stop))
(use-package markdown-mode
:ensure t
:mode ("README\\.md\\'" . gfm-mode)
:defer t
:hook ((markdown-mode . visual-line-mode)
(markdown-mode . flyspell-mode)))
;; https://github.com/PillFall/languagetool.el
(use-package languagetool
:ensure t
:defer t
:commands (languagetool-check
languagetool-clear-suggestions
languagetool-correct-at-point
languagetool-correct-buffer
languagetool-set-language
languagetool-server-mode
languagetool-server-start
languagetool-server-stop)
:config
(setq languagetool-java-arguments '("-Dfile.encoding=UTF-8")
languagetool-console-command "~/Sync/etc/LanguageTool/languagetool-commandline.jar"
languagetool-server-command "~/Sync/etc/LanguageTool/languagetool-server.jar"))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Custom
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(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
'("801a567c87755fe65d0484cb2bded31a4c5bb24fd1fe0ed11e6c02254017acb2" "dbade2e946597b9cda3e61978b5fcc14fa3afa2d3c4391d477bdaeff8f5638c5" default)))
(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.
'(help-key-binding ((t (:inherit default :background "grey96" :foreground "DarkBlue" :box (:line-width (-1 . -1) :color "grey80") :weight bold))))
'(minibuffer-prompt ((t (:foreground "#FCFCFC" :background "#616161" :inherit default)))))