#+Title: spl3g's Emacs config #+AUTHOR: spl3g #+STARTUP: showeverything #+OPTIONS: toc:2 * Table Of Contents :toc: - [[#progs-to-load-first][Progs to load first]] - [[#elpaca][elpaca]] - [[#from-minimal-emacsd][From minimal-emacs.d]] - [[#no-littering][No littering]] - [[#save-history][Save history]] - [[#meow-mode][Meow mode]] - [[#general-keybindings][General keybindings]] - [[#which-key][Which key]] - [[#gui-tweaks][GUI tweaks]] - [[#disable-gui-shit][Disable gui shit]] - [[#fonts][Fonts]] - [[#display-line-numbers][Display line numbers]] - [[#icons][Icons]] - [[#modeline][Modeline]] - [[#scroll][Scroll]] - [[#indent-guide][Indent guide]] - [[#org-mode][Org mode]] - [[#org-modern][Org modern]] - [[#toc][TOC]] - [[#requests-from-org-mode][Requests from org-mode]] - [[#better-ux][Better UX]] - [[#vertico][Vertico]] - [[#consult][Consult]] - [[#embark][Embark]] - [[#pairs][Pairs]] - [[#debugging][Debugging]] - [[#truncate-lines][Truncate lines]] - [[#rainbow-delimiters][Rainbow delimiters]] - [[#better-help][Better *help*]] - [[#better-other-window][Better other-window]] - [[#undo-tree][Undo Tree]] - [[#dumb-jump][Dumb jump]] - [[#command-sorting-and-filtering][Command sorting and filtering]] - [[#multiple-cursors][Multiple Cursors]] - [[#eshell][Eshell]] - [[#open-eshell][Open eshell]] - [[#fish-completions][Fish completions]] - [[#eat][Eat]] - [[#highlighting][Highlighting]] - [[#lsp][LSP]] - [[#error-checking][Error checking]] - [[#corfu][Corfu]] - [[#tree-sitter][Tree-sitter]] - [[#snippets][Snippets]] - [[#formatting][Formatting]] - [[#languages][Languages]] - [[#direnv][Direnv]] - [[#better-scratch][Better scratch]] - [[#dired][Dired]] - [[#bindings][Bindings]] - [[#media-files][Media files]] - [[#casual-dired][Casual dired]] - [[#sql][Sql]] - [[#additional-apps][Additional apps]] - [[#magit][Magit]] * Progs to load first ** elpaca #+begin_src emacs-lisp (setq elpaca-core-date 20240622) (defvar elpaca-installer-version 0.7) (defvar elpaca-directory (expand-file-name "elpaca/" user-emacs-directory)) (defvar elpaca-builds-directory (expand-file-name "builds/" elpaca-directory)) (defvar elpaca-repos-directory (expand-file-name "repos/" elpaca-directory)) (defvar elpaca-order '(elpaca :repo "https://github.com/progfolio/elpaca.git" :ref nil :files (:defaults "elpaca-test.el" (:exclude "extensions")) :build (:not elpaca--activate-package))) (let* ((repo (expand-file-name "elpaca/" elpaca-repos-directory)) (build (expand-file-name "elpaca/" elpaca-builds-directory)) (order (cdr elpaca-order)) (default-directory repo)) (add-to-list 'load-path (if (file-exists-p build) build repo)) (unless (file-exists-p repo) (make-directory repo t) (when (< emacs-major-version 28) (require 'subr-x)) (condition-case-unless-debug err (if-let ((buffer (pop-to-buffer-same-window "*elpaca-bootstrap*")) ((zerop (call-process "git" nil buffer t "clone" (plist-get order :repo) repo))) ((zerop (call-process "git" nil buffer t "checkout" (or (plist-get order :ref) "--")))) (emacs (concat invocation-directory invocation-name)) ((zerop (call-process emacs nil buffer nil "-Q" "-L" "." "--batch" "--eval" "(byte-recompile-directory \".\" 0 'force)"))) ((require 'elpaca)) ((elpaca-generate-autoloads "elpaca" repo))) (progn (message "%s" (buffer-string)) (kill-buffer buffer)) (error "%s" (with-current-buffer buffer (buffer-string)))) ((error) (warn "%s" err) (delete-directory repo 'recursive)))) (unless (require 'elpaca-autoloads nil t) (require 'elpaca) (elpaca-generate-autoloads "elpaca" repo) (load "./elpaca-autoloads"))) (add-hook 'after-init-hook #'elpaca-process-queues) (elpaca `(,@elpaca-order)) (elpaca elpaca-use-package ;; Enable :elpaca use-package keyword. (elpaca-use-package-mode) ;; Assume :elpaca t unless otherwise specified. (setq elpaca-use-package-by-default t)) (elpaca-wait) (use-package benchmark-init :config (add-hook 'after-init-hook 'benchmark-init/deactivate)) #+end_src ** From minimal-emacs.d *** Misc #+begin_src emacs-lisp ;; switch-to-buffer runs pop-to-buffer-same-window instead (setq switch-to-buffer-obey-display-actions t) (setq show-paren-delay 0.1 show-paren-highlight-openparen t show-paren-when-point-inside-paren t show-paren-when-point-in-periphery t) (setq whitespace-line-column nil) ; whitespace-mode (setq comint-prompt-read-only t) (setq comint-buffer-maximum-size 2048) (setq compilation-always-kill t compilation-ask-about-save nil compilation-scroll-output 'first-error) (setq truncate-string-ellipsis "…") ;; Configure Emacs to ask for confirmation before exiting (setq confirm-kill-emacs 'y-or-n-p) ;; Delete by moving to trash in interactive mode (setq delete-by-moving-to-trash (not noninteractive)) #+end_src *** Files #+begin_src emacs-lisp ;; Disable the warning-suppress-types "X and Y are the same file". Ignoring this warning is ;; acceptable since it will redirect you to the existing buffer regardless. (setq find-file-suppress-same-file-warnings t) ;; Resolve symlinks when opening files, so that any operations are conducted ;; from the file's true directory (like `find-file'). (setq find-file-visit-truename t vc-follow-symlinks t) ;; Skip confirmation prompts when creating a new file or buffer (setq confirm-nonexistent-file-or-buffer nil) (setq uniquify-buffer-name-style 'forward) (setq mouse-yank-at-point t) #+end_src *** Backup files #+begin_src emacs-lisp ;; Avoid generating backups or lockfiles to prevent creating world-readable ;; copies of files. (setq create-lockfiles nil) (setq make-backup-files nil) (setq backup-directory-alist `(("." . ,(expand-file-name "backup" user-emacs-directory)))) (setq tramp-backup-directory-alist backup-directory-alist) (setq backup-by-copying-when-linked t) (setq backup-by-copying t) ; Backup by copying rather renaming (setq delete-old-versions t) ; Delete excess backup versions silently (setq version-control t) ; Use version numbers for backup files (setq kept-new-versions 5) (setq kept-old-versions 5) (setq vc-make-backup-files nil) ; Do not backup version controlled files #+end_src *** Auto save #+begin_src emacs-lisp ;; Enable auto-save to safeguard against crashes or data loss. The ;; `recover-file' or `recover-session' functions can be used to restore ;; auto-saved data. (setq auto-save-default t) ;; Do not auto-disable auto-save after deleting large chunks of ;; text. The purpose of auto-save is to provide a failsafe, and ;; disabling it contradicts this objective. (setq auto-save-include-big-deletions t) ;; Auto save options (setq kill-buffer-delete-auto-save-files t) #+end_src *** Auto revert =Auto-revert= in Emacs is a feature that automatically updates the contents of a buffer to reflect changes made to the underlying file on disk. #+begin_src emacs-lisp (setq revert-without-query (list ".") ; Do not prompt auto-revert-stop-on-user-input nil auto-revert-verbose t) ;; Revert other buffers (e.g, Dired) (setq global-auto-revert-non-file-buffers t) (add-hook 'after-init-hook #'global-auto-revert-mode) #+end_src *** Recentf =recentf= is an Emacs package that maintains a list of recently accessed files, making it easier to reopen files you have worked on recently. #+begin_src emacs-lisp (setq recentf-max-saved-items 300) ; default is 20 (setq recentf-auto-cleanup 'mode) (add-hook 'after-init-hook #'recentf-mode) #+end_src *** Save place =save-place-mode= enables Emacs to remember the last location within a file upon reopening. This feature is particularly beneficial for resuming work at the precise point where you previously left off. #+begin_src emacs-lisp (setq save-place-file (expand-file-name "saveplace" user-emacs-directory)) (setq save-place-limit 600) (add-hook 'after-init-hook #'save-place-mode) #+end_src *** Frames and windows #+begin_src emacs-lisp ; Resizing the Emacs frame can be costly when changing the font. Disable this ;; to improve startup times with fonts larger than the system default. (setq frame-resize-pixelwise t) ;; However, do not resize windows pixelwise, as this can cause crashes in some ;; cases when resizing too many windows at once or rapidly. (setq window-resize-pixelwise nil) (setq resize-mini-windows 'grow-only) #+end_src *** Scrolling #+begin_src emacs-lisp ;; Enables faster scrolling through unfontified regions. This may result in ;; brief periods of inaccurate syntax highlighting immediately after scrolling, ;; which should quickly self-correct. (setq fast-but-imprecise-scrolling t) ;; Move point to top/bottom of buffer before signaling a scrolling error. (setq scroll-error-top-bottom t) ;; Keeps screen position if the scroll command moved it vertically out of the ;; window. (setq scroll-preserve-screen-position t) #+end_src *** Cursor #+begin_src emacs-lisp (blink-cursor-mode -1) ;; Don't blink the paren matching the one at point, it's too distracting. (setq blink-matching-paren nil) #+end_src *** Annoyances #+begin_src emacs-lisp ;; No beeping or blinking (setq visible-bell nil) (setq ring-bell-function #'ignore) ;; This controls how long Emacs will blink to show the deleted pairs with ;; `delete-pair'. A longer delay can be annoying as it causes a noticeable pause ;; after each deletion, disrupting the flow of editing. (setq delete-pair-blink-delay 0.03) #+end_src *** Indent and formatting #+begin_src emacs-lisp (setq-default left-fringe-width 8) (setq-default right-fringe-width 8) ;; Do not show an arrow at the top/bottom the fringe and empty lines (setq-default indicate-buffer-boundaries nil) (setq-default indicate-empty-lines nil) ;; Continue wrapped lines at whitespace rather than breaking in the ;; middle of a word. (setq-default word-wrap t) ;; Prefer spaces over tabs. Spaces offer a more consistent default compared to ;; 8-space tabs. This setting can be adjusted on a per-mode basis as needed. (setq-default indent-tabs-mode nil tab-width 4) ;; Enable multi-line commenting which ensures that `comment-indent-new-line' ;; properly continues comments onto new lines, which is useful for writing ;; longer comments or docstrings that span multiple lines. (setq comment-multi-line t) ;; We often split terminals and editor windows or place them side-by-side, ;; making use of the additional horizontal space. (setq-default fill-column 80) ;; Disable the obsolete practice of end-of-line spacing from the ;; typewriter era. (setq sentence-end-double-space nil) ;; According to the POSIX, a line is defined as "a sequence of zero or ;; more non-newline characters followed by a terminating newline". (setq require-final-newline t) ;; Remove duplicates from the kill ring to reduce clutter (setq kill-do-not-save-duplicates t) ;; Ensures that empty lines within the commented region are also commented out. ;; This prevents unintended visual gaps and maintains a consistent appearance, ;; ensuring that comments apply uniformly to all lines, including those that are ;; otherwise empty. (setq comment-empty-lines t) ;; Eliminate delay before highlighting search matches (setq lazy-highlight-initial-delay 0) #+end_src *** Filetype #+begin_src emacs-lisp ;; Do not notify the user each time Python tries to guess the indentation offset (setq python-indent-guess-indent-offset-verbose nil) (setq sh-indent-after-continuation 'always) (setq dired-clean-confirm-killing-deleted-buffers nil dired-recursive-deletes 'top dired-recursive-copies 'always dired-create-destination-dirs 'ask) #+end_src *** Font / text scale #+begin_src emacs-lisp ;; Avoid automatic frame resizing when adjusting settings. (setq global-text-scale-adjust-resizes-frames nil) #+end_src *** Ediff #+begin_src emacs-lisp ;; Configure Ediff to use a single frame and split windows horizontally (setq ediff-window-setup-function #'ediff-setup-windows-plain ediff-split-window-function #'split-window-horizontally) #+end_src ** No littering #+begin_src emacs-lisp (use-package no-littering :demand t :config (no-littering-theme-backups)) #+end_src ** Save history #+begin_src emacs-lisp (use-package savehist :ensure nil :init (setq savehist-file "~/.config/emacs/var/savehist.el") :config (setq history-length 500) (setq savehist-additional-variables '(kill-ring search-ring)) (savehist-mode t)) #+end_src ** Meow mode #+begin_src emacs-lisp (use-package meow :config (defun meow-negative-find () "Find text backward." (interactive) (let ((current-prefix-arg -1)) (call-interactively #'meow-find))) (defun meow-negative-till () "Find text backward." (interactive) (let ((current-prefix-arg -1)) (call-interactively #'meow-till))) (defun meow-setup () (setq meow-cheatsheet-layout meow-cheatsheet-layout-qwerty) (meow-motion-overwrite-define-key '("j" . meow-next) '("k" . meow-prev) '("" . ignore)) (meow-leader-define-key ;; SPC j/k will run the original command in MOTION state. '("j" . "H-j") '("k" . "H-k") ;; Use SPC (0-9) for digit arguments. '("1" . meow-digit-argument) '("2" . meow-digit-argument) '("3" . meow-digit-argument) '("4" . meow-digit-argument) '("5" . meow-digit-argument) '("6" . meow-digit-argument) '("7" . meow-digit-argument) '("8" . meow-digit-argument) '("9" . meow-digit-argument) '("0" . meow-digit-argument) '("/" . meow-keypad-describe-key) '("?" . meow-cheatsheet) '("bk" . kill-this-buffer)) (meow-normal-define-key '("0" . meow-expand-0) '("9" . meow-expand-9) '("8" . meow-expand-8) '("7" . meow-expand-7) '("6" . meow-expand-6) '("5" . meow-expand-5) '("4" . meow-expand-4) '("3" . meow-expand-3) '("2" . meow-expand-2) '("1" . meow-expand-1) '("-" . negative-argument) '(";" . meow-reverse) '("," . meow-inner-of-thing) '("." . meow-bounds-of-thing) '("[" . meow-beginning-of-thing) '("]" . meow-end-of-thing) '("a" . meow-append) '("A" . meow-open-below) '("b" . meow-back-word) '("B" . meow-back-symbol) '("c" . meow-change) '("d" . meow-delete) '("D" . meow-backward-delete) '("e" . meow-next-word) '("E" . meow-next-symbol) '("f" . meow-find) '("F" . meow-negative-find) '("g" . meow-cancel-selection) '("G" . meow-grab) '("h" . meow-left) '("H" . meow-left-expand) '("i" . meow-insert) '("I" . meow-open-above) '("j" . meow-next) '("J" . meow-next-expand) '("k" . meow-prev) '("K" . meow-prev-expand) '("l" . meow-right) '("L" . meow-right-expand) '("m" . meow-join) '("n" . meow-search) '("o" . meow-block) '("O" . meow-to-block) '("p" . meow-yank) '("q" . meow-quit) '("Q" . meow-goto-line) '("r" . meow-replace) '("R" . meow-swap-grab) '("s" . meow-kill) '("t" . meow-till) '("T" . meow-negative-till) '("u" . meow-undo) '("U" . meow-undo-in-selection) '("v" . meow-visit) '("w" . meow-mark-word) '("W" . meow-mark-symbol) '("x" . meow-line) '("X" . meow-goto-line) '("y" . meow-save) '("Y" . meow-sync-grab) '("z" . meow-pop-selection) '("'" . repeat) '("" . ignore))) (meow-setup) (meow-global-mode 1)) #+end_src ** General keybindings #+begin_src emacs-lisp (use-package general :config ;; SPC as the global leader key (general-create-definer spl3g/leader-keys :prefix "C-c") (spl3g/leader-keys ;; Buffers "b" '(:ignore t :wk "Buffer") "bi" '(ibuffer :wk "ibuffer") "bk" '(kill-current-buffer :wk "Kill this buffer") "bn" '(next-buffer :wk "Next buffer") "bp" '(previous-buffer :wk "Previous buffer") "br" '(revert-buffer :wk "Reload buffer") "." '(find-file :wk "Find file") ;; Splits "w" '(:ignore t :wk "Splits") "wv" '(split-window-right :wk "Split vertical") "ws" '(split-window-below :wk "Split") "ww" '(other-window :wk "Cycle throug windows") "wc" '(delete-window :wk "Close window") "wd" '(delete-window :wk "Close window") "wl" '(windmove-right :wk "") "wj" '(windmove-down :wk "") "wk" '(windmove-up :wk "") "wh" '(windmove-left :wk "") "wo" '(delete-other-windows :wk "") ;; Files "f" '(:ignore t :wk "Files") "fc" '((lambda () (interactive) (find-file user-init-file)) :wk "Edit emacs config") ;; Compilation "r" '(recompile :wk "Recompile") ;; Open "o" '(:ignore t :wk "Open") "ot" '(my/open-eshell :wk "Open eshell"))) (elpaca-wait) #+end_src ** Which key #+begin_src emacs-lisp (use-package which-key :ensure nil :init (which-key-mode)) #+end_src * GUI tweaks ** Disable gui shit #+begin_src emacs-lisp (defun spl3g/disable-scroll-bars (frame) (modify-frame-parameters frame '((vertical-scroll-bars . nil) (horizontal-scroll-bars . nil)))) (add-hook 'after-make-frame-functions 'spl3g/disable-scroll-bars) #+end_src ** Fonts #+begin_src emacs-lisp (set-face-attribute 'default nil :font "FiraCode Nerd Font" :height 110 :weight 'medium) (set-face-attribute 'fixed-pitch nil :font "FiraCode Nerd Font" :height 110 :weight 'medium) (set-face-attribute 'variable-pitch nil :font "Noto Serif" :height 110 :weight 'medium) (set-face-attribute 'font-lock-comment-face nil :slant 'italic) (set-face-attribute 'font-lock-keyword-face nil :weight 'bold) #+end_src ** Display line numbers #+begin_src emacs-lisp (add-hook 'prog-mode-hook 'display-line-numbers-mode) (visual-line-mode 1) #+end_src ** Icons #+begin_src emacs-lisp (use-package all-the-icons :defer t :ensure t :if (display-graphic-p)) #+end_src ** Modeline #+begin_src emacs-lisp (defvar after-load-theme-hook nil "Hook run after a color theme is loaded using `load-theme'.") (defadvice load-theme (after run-after-load-theme-hook activate) "Run `after-load-theme-hook'." (run-hooks 'after-load-theme-hook)) (defadvice consult-theme (after run-after-load-theme-hook activate) "Run `after-load-theme-hook'." (run-hooks 'after-load-theme-hook)) (defun widen-mode-line () "Widen the mode-line." (interactive) (set-face-attribute 'mode-line nil :inherit 'mode-line :box '(:line-width 8 :style flat-button)) (set-face-attribute 'mode-line-inactive nil :inherit 'mode-line-inactive :box '(:line-width 8 :style flat-button))) (add-hook 'after-load-theme-hook 'widen-mode-line) (use-package mood-line ;; Enable mood-line :config (mood-line-mode) :custom (mood-line-segment-modal-meow-state-alist '((normal "N" . mood-line-meow-normal) (insert "I" . mood-line-meow-insert) (keypad "K" . mood-line-meow-keypad) (beacon "B" . mood-line-meow-beacon) (motion "M" . mood-line-meow-motion))) (mood-line-glyph-alist mood-line-glyphs-fira-code) :custom-face (mood-line-meow-beacon ((t (:inherit 'font-lock-function-name-face :weight bold)))) (mood-line-meow-insert ((t (:inherit 'font-lock-string-face :weight bold)))) (mood-line-meow-keypad ((t (:inherit 'font-lock-keyword-face :weight bold)))) (mood-line-meow-motion ((t (:inherit 'font-lock-constant-face :weight bold)))) (mood-line-meow-normal ((t (:inherit 'font-lock-variable-use-face :weight bold))))) #+end_src ** Scroll #+begin_src emacs-lisp (setq scroll-margin 5 scroll-conservatively 101 mouse-wheel-progressive-speed nil) #+end_src ** Indent guide #+begin_src emacs-lisp (use-package indent-guide :hook (prog-mode . indent-guide-mode)) #+end_src * Org mode #+begin_src emacs-lisp (use-package org-mode :ensure nil :custom (text-mode-ispell-word-completion nil) (org-hide-emphasis-markers t) (org-startup-indented t) :mode "\\.org\\'") #+end_src ** Org modern #+begin_src emacs-lisp (use-package org-modern :ghook 'org-mode-hook) #+end_src *** Modern Indent #+begin_src emacs-lisp (use-package org-modern-indent :ensure (:host github :repo "jdtsmith/org-modern-indent") :hook (org-modern-mode . org-modern-indent-mode)) #+end_src ** TOC #+begin_src emacs-lisp (use-package toc-org :ghook 'org-mode-hook) #+end_src ** Requests from org-mode #+begin_src emacs-lisp (use-package verb :hook (org-mode . verb-mode) :general (:keymaps 'org-mode-map "C-c C-r" verb-command-map)) #+end_src * Better UX ** Vertico #+begin_src emacs-lisp (use-package vertico :init (vertico-mode) :general (:keymaps 'vertico-map "M-j" 'vertico-next "M-k" 'vertico-previous "RET" 'vertico-directory-enter "DEL" 'vertico-directory-delete-char "M-DEL" 'vertico-directory-delete-word)) (use-package emacs :ensure nil :init ;; Add prompt indicator to `completing-read-multiple'. ;; We display [CRM], e.g., [CRM,] if the separator is a comma. (defun crm-indicator (args) (cons (format "[CRM%s] %s" (replace-regexp-in-string "\\`\\[.*?]\\*\\|\\[.*?]\\*\\'" "" crm-separator) (car args)) (cdr args))) (advice-add #'completing-read-multiple :filter-args #'crm-indicator) ;; 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) ;; Emacs 28: Hide commands in M-x which do not work in the current mode. ;; Vertico commands are hidden in normal buffers. ;; (setq read-extended-command-predicate ;; #'command-completion-default-include-p) ;; Enable recursive minibuffers (setq enable-recursive-minibuffers t)) #+end_src *** Marginalia #+begin_src emacs-lisp (use-package marginalia :bind (:map minibuffer-local-map ("M-A" . marginalia-cycle)) :init (marginalia-mode)) #+end_src ** Consult #+begin_src emacs-lisp (use-package consult :general ;; my binds (:prefix "C-c" "f r" 'consult-recent-file "," 'consult-buffer "os" 'my/select-eshell) ;; general (:prefix "C-c" "k" 'consult-kmacro "m" 'consult-man "i" 'consult-info) ;; one lonely command that i dont use (:prefix "C-x" "M-:" 'consult-complex-command) ;; 'registers' and pop ("M-#" 'consult-register-load "M-'" 'consult-register-store "M-y" 'consult-yank-pop) ;; 'goto' (:prefix "M-g" "" '(:ignore t :wk "consult goto") "c" 'consult-compile-error "f" 'consult-goto-line "M-g" 'consult-goto-line "o" 'consult-outline "I" 'consult-imenu) ;; 'search' (:prefix "M-s" "" '(:ignore t :wk "consult search") "d" 'consult-fd "r" 'consult-ripgrep "g" 'consult-git-grep "l" 'consult-line "L" 'consult-line-multi "k" 'consult-keep-lines "u" 'consult-focus-lines "e" 'consult-isearch-history) ;; Isearch (:prefix "M-s" :keymaps 'isearch-mode-map "e" 'consult-isearch-history "l" 'consult-line "L" 'consult-line-multi) (:keymaps 'isearch-mode-map "M-e" 'consult-isearch-history "M-r" 'consult-history) ;; Minibuffer history (:keymaps 'minibufer-local-map "M-s" 'consult-history "M-r" 'consult-history) :hook (completion-list-mode . consult-preview-at-point-mode) :init (setq register-preview-delay 0 register-preview-function #'consult-register-format) (advice-add #'register-preview :override #'consult-register-window) :config (defun my/select-eshell () (interactive) (let* ((eshell-buffers (consult--buffer-query :sort 'visibility :as 'consult--buffer-pair :mode 'eshell-mode)) (eshell-windows (remove nil (mapcar (lambda (buffer) (let* ((b (cdr buffer)) (window (get-buffer-window b)) (name (buffer-name b))) (when window (cons name window)))) eshell-buffers))) (selected-buffer (consult--read eshell-buffers :category 'buffer :history 'buffer-name-history :lookup 'consult--lookup-cdr)) (selected-window (if (length> eshell-windows 1) (consult--read eshell-windows :lookup 'consult--lookup-cdr) (cdar eshell-windows)))) (if selected-window (progn (select-window selected-window) (switch-to-buffer selected-buffer)) (switch-to-buffer-other-window selected-buffer)))) (consult-customize consult-theme :preview-key '(:debounce 0.2 any) consult-ripgrep consult-git-grep consult-grep consult-bookmark consult-recent-file consult-xref consult--source-bookmark consult--source-file-register consult--source-recent-file consult--source-project-recent-file ;; :preview-key "M-." :preview-key '(:debounce 0.4 any)) (setq consult-narrow-key "C-+")) #+end_src ** Embark #+begin_src emacs-lisp (use-package embark :bind (("C-." . embark-act) ;; pick some comfortable binding ("C-;" . embark-dwim) ;; good alternative: M-. ("C-h B" . embark-bindings)) ;; alternative for `describe-bindings' :init ;; Optionally replace the key help with a completing-read interface (setq prefix-help-command #'embark-prefix-help-command) ;; Show the Embark target at point via Eldoc. You may adjust the ;; Eldoc strategy, if you want to see the documentation from ;; multiple providers. Beware that using this can be a little ;; jarring since the message shown in the minibuffer can be more ;; than one line, causing the modeline to move up and down: ;; (add-hook 'eldoc-documentation-functions #'embark-eldoc-first-target) ;; (setq eldoc-documentation-strategy #'eldoc-documentation-compose-eagerly) :config ;; 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))))) ;; Consult users will also want the embark-consult package. (use-package embark-consult :hook (embark-collect-mode . consult-preview-at-point-mode)) #+end_src ** Pairs #+begin_src emacs-lisp (electric-pair-mode t) #+end_src ** Debugging #+begin_src emacs-lisp (use-package jsonrpc) (use-package dape :commands dape :after jsonrpc :config (setq dape-cwd-fn 'projectile-project-root)) #+end_src ** Truncate lines #+begin_src emacs-lisp (global-visual-line-mode t) #+end_src ** Rainbow delimiters #+begin_src emacs-lisp (use-package rainbow-delimiters :hook (prog-mode . rainbow-delimiters-mode)) #+end_src ** Better *help* #+begin_src emacs-lisp (use-package helpful :bind (("C-h f" . helpful-callable) ("C-h v" . helpful-variable) ("C-h k" . helpful-key) ("C-h x" . helpful-command) ("C-c C-d" . helpful-at-point) ("C-h F" . helpful-function))) #+end_src ** Better other-window #+begin_src emacs-lisp (use-package ace-window :custom (aw-keys '(?h ?j ?k ?l ?g ?a ?s ?d ?f)) (aw-scope 'frame) :bind (("M-o" . ace-window) ("C-c w w" . ace-window))) #+end_src ** Undo Tree #+begin_src emacs-lisp (use-package undo-tree :init (global-undo-tree-mode)) #+end_src ** Dumb jump #+begin_src emacs-lisp (use-package dumb-jump :hook (xref-backend-functions . dumb-jump-xref-activate)) #+end_src ** Command sorting and filtering #+begin_src emacs-lisp (use-package prescient :config (prescient-persist-mode) (setq completion-styles '(prescient basic) completion-category-overrides '((file (styles basic partial-completion)))) :custom-face (prescient-primary-highlight ((t (:inherit 'font-lock-keyword-face))))) (use-package corfu-prescient :after corfu :config (corfu-prescient-mode)) (use-package vertico-prescient :after vertico :config (vertico-prescient-mode)) #+end_src ** Multiple Cursors #+begin_src emacs-lisp (use-package multiple-cursors :defer t :config (global-set-key (kbd "C-S-c C-S-c") 'mc/edit-lines) (global-set-key (kbd "C->") 'mc/mark-next-like-this) (global-set-key (kbd "C-<") 'mc/mark-previous-like-this) (global-set-key (kbd "C-c C-<") 'mc/mark-all-like-this)) #+end_src * Eshell #+begin_src emacs-lisp (add-hook 'eshell-mode-hook (lambda () (setq-local corfu-auto nil))) (add-hook 'eshell-exec-hook (lambda (p) (buffer-disable-undo))) (add-hook 'eshell-kill-hook (lambda (p s) (buffer-enable-undo))) (setq eshell-history-size 500 eshell-history-append t) #+end_src ** Open eshell #+begin_src emacs-lisp (defun my/open-eshell () (interactive) (defvar current-prefix-arg) (let* ((project (project-current)) (func (if project 'project-eshell 'eshell)) (buffer-name (if project (format "*%s-eshell*" (project-name project)) "*eshell*")) (current-prefix-arg t)) (if (not (get-buffer buffer-name)) (let ((buf (funcall func))) (switch-to-buffer (other-buffer buf)) (switch-to-buffer-other-window buf)) (switch-to-buffer-other-window buffer-name)))) #+end_src ** Fish completions #+begin_src emacs-lisp (use-package fish-completion :hook (eshell-mode . fish-completion-mode)) #+end_src ** Eat #+begin_src emacs-lisp (use-package eat :hook (eshell-mode . eat-eshell-mode) :custom (eat-enable-auto-line-mode t) :custom-face (ansi-color-bright-blue ((t (:inherit 'ansi-color-blue)))) (ansi-color-bright-red ((t (:inherit 'ansi-color-red)))) (ansi-color-bright-red ((t (:inherit 'ansi-color-red)))) (ansi-color-bright-cyan ((t (:inherit 'ansi-color-cyan)))) (ansi-color-bright-black ((t (:inherit 'ansi-color-black)))) (ansi-color-bright-green ((t (:inherit 'ansi-color-green)))) (ansi-color-bright-white ((t (:inherit 'ansi-color-white)))) (ansi-color-bright-yellow ((t (:inherit 'ansi-color-yellow)))) (ansi-color-bright-magenta ((t (:inherit 'ansi-color-magenta))))) #+end_src ** Highlighting #+begin_src emacs-lisp (use-package eshell-syntax-highlighting :hook (eshell-mode . eshell-syntax-highlighting-mode)) #+end_src * LSP #+begin_src emacs-lisp (use-package lsp-mode :custom (lsp-completion-provider :none) (lsp-enable-suggest-server-download nil) (lsp-keymap-prefix "C-c s") :init (defun lsp-mode-setup-completion () (setf (alist-get 'styles (alist-get 'lsp-capf completion-category-defaults)) '(prescient))) :hook (lsp-completion-mode . lsp-mode-setup-completion) (nix-mode . lsp-mode) (typescript-ts-mode . lsp-mode) (go-ts-mode . lsp-mode) (web-mode . lsp-mode)) #+end_src *** LSP UI things #+begin_src emacs-lisp (use-package lsp-ui :hook (lsp-mode . lsp-ui-mode) :bind (:map lsp-ui-mode-map ([remap xref-find-definitions] . lsp-ui-peek-find-definitions) ([remap xref-find-references] . lsp-ui-peek-find-references)) :custom (lsp-ui-doc-enable nil)) #+end_src ** Error checking #+begin_src emacs-lisp (use-package flycheck :init (global-flycheck-mode) :config (add-to-list 'display-buffer-alist '("\\*Flycheck" (display-buffer-reuse-window display-buffer-at-bottom) (reusable-frames . visible) (window-height . 0.35)))) #+end_src ** Corfu #+begin_src emacs-lisp (use-package corfu :hook (emacs-startup . global-corfu-mode) :bind (:map corfu-map ("M-j" . corfu-next) ("M-k" . corfu-previous) ([remap previous-line] . nil) ([remap next-line] . nil)) :custom (corfu-preselect 'prompt) (corfu-auto t) (corfu-popupinfo-delay 0.5) (corfu-auto-delay 0.1) (corfu-auto-prefix 2) (corfu-count 16) (corfu-max-width 120) (corfu-scroll-margin 4) (corfu-on-exact-match nil) (tab-always-indent 'complete) :config (global-corfu-mode) (corfu-popupinfo-mode)) #+end_src *** Cape #+begin_src emacs-lisp (use-package cape :after corfu :custom (dabbrev-ignored-buffer-modes '(archive-mode image-mode eshell-mode)) :config (advice-add #'lsp-completion-at-point :around #'cape-wrap-noninterruptible) (advice-add #'lsp-completion-at-point :around #'cape-wrap-nonexclusive) (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-elisp-block)) #+end_src ** Tree-sitter #+begin_src emacs-lisp (use-package treesit-auto :custom (treesit-auto-install 'prompt) :config (treesit-auto-add-to-auto-mode-alist 'all) (global-treesit-auto-mode)) #+end_src ** Snippets #+begin_src emacs-lisp (use-package tempel :general (:keymaps 'tempel-map "M-TAB" 'tempel-next) :custom (tempel-trigger-prefix "<") :init (add-to-list 'completion-at-point-functions #'tempel-complete)) (use-package tempel-collection :ensure t :after tempel) #+end_src ** Formatting #+begin_src emacs-lisp (use-package apheleia :ghook 'prog-mode-hook) #+end_src ** Languages *** Python #+begin_src emacs-lisp (use-package lsp-pyright :after lsp) #+end_src *** Rust #+begin_src emacs-lisp (use-package rust-mode :mode "\\.rs\\'") ;; (use-package cargo-mode ;; :after rust-mode ;; :hook ;; (rust-ts-mode . cargo-minor-mode) ;; :config ;; (setq compilation-scroll-output t)) #+end_src *** Fish #+begin_src emacs-lisp (use-package fish-mode :mode "\\.fish\\'") #+end_src *** Nix #+begin_src emacs-lisp (use-package nix-mode :mode ("\\.nix\\'" "\\.nix.in\\'")) #+end_src *** Web #+begin_src emacs-lisp (use-package web-mode :mode ("\\.html\\'" "\\.phtml\\'" "\\.tpl\\.php\\'" "\\.[agj]sp\\'" "\\.as[cp]x\\'" "\\.erb\\'" "\\.mustache\\'" "\\.djhtml\\'") :hook (eb-mode . (lambda () (electric-pair-local-mode -1)))) ;; (use-package emmet-mode ;; :ghook 'web-mode) #+end_src *** TypeScript #+begin_src emacs-lisp (use-package typescript-ts-mode :defer t :ensure nil :custom (typescript-ts-mode-indent-offset tab-width)) #+end_src *** Odin #+begin_src emacs-lisp (use-package odin-mode :ensure (:repo "https://git.sr.ht/~mgmarlow/odin-mode") :bind (:map odin-mode-map ("C-c C-r" . 'odin-run-project) ("C-c C-c" . 'odin-build-project) ("C-c C-t" . 'odin-test-project)) :mode "\\.odin\\'" :config (with-eval-after-load 'lsp-mode (add-to-list 'lsp-language-id-configuration '(odin-mode . "odin")) (lsp-register-client (make-lsp-client :new-connection (lsp-stdio-connection "ols") :activation-fn (lsp-activate-on "odin") :server-id 'ols)))) #+end_src *** Gleam #+begin_src emacs-lisp (use-package gleam-ts-mode :ensure (:host github :repo "gleam-lang/gleam-mode" :branch "gleam-ts-mode") :mode "\\.gleam\\'" :config (with-eval-after-load 'lsp-mode (add-to-list 'lsp-language-id-configuration '(gleam-ts-mode . "gleam")) (lsp-register-client (make-lsp-client :new-connection (lsp-stdio-connection '("glas" "--stdio")) :activation-fn (lsp-activate-on "gleam") :server-id 'glas)))) #+end_src *** Go #+begin_src emacs-lisp (use-package go-ts-mode :defer t :ensure nil :custom (go-ts-mode-indent-offset tab-width)) #+end_src ** Direnv #+begin_src emacs-lisp (use-package direnv :config (direnv-mode)) #+end_src ** Better scratch #+begin_src emacs-lisp (use-package scratch :commands scratch) #+end_src * Dired ** Bindings #+begin_src emacs-lisp (use-package dired :ensure nil :ensure nil :commands (dired dired-jump) :bind (:map dired-mode-map ("h" . dired-up-directory) ("l" . dired-find-file)) :custom (dired-listing-switches "-hal --group-directories-first") (dired-dwim-target t)) #+end_src ** Media files #+begin_src emacs-lisp (use-package ready-player :custom (ready-player-set-global-bindings nil) :after dired :config (ready-player-mode)) #+end_src ** Casual dired #+begin_src emacs-lisp (use-package casual-dired :after dired :bind (:map dired-mode-map ("C-o" . #'casual-dired-tmenu) ("s" . #'casual-dired-sort-by-tmenu) ("/" . #'casual-dired-search-replace-tmenu))) #+end_src * Sql #+begin_src emacs-lisp (use-package sql-indent :hook (sql-mode . sqlind-minor-mode)) (setq sql-connection-alist '(("postgres-sirius" (sql-product 'postgres) (sql-user "sirius_2024") (sql-password "changed") (sql-server "127.0.0.1") (sql-database "postgres") (sql-port 38746)))) (setq sql-sqlite-program "sqlite3") #+end_src * Additional apps *** Casual calc #+begin_src emacs-lisp (use-package casual-calc :bind (:map calc-mode-map ("C-o" . casual-calc-tmenu) :map calc-alg-map ("C-o" . casual-calc-tmenu)) :after (calc)) #+end_src ** Magit #+begin_src emacs-lisp (use-package transient) (use-package magit :after transient :bind (("C-c o g" . magit))) #+end_src