An infinite number of monkeys typing into GNU Emacs would never make a good program.
– Linus Torvalds
- Clone into .emacs.d:
$ git clone https://github.com/b-coimbra/.emacs.d.git ~/.emacs.d - Install nerd-icons fonts:
M-x nerd-icons-install-fonts - Install ligatures font (Fira Code Symbol):
M-x fira-code-mode-install-fonts - Install emoji font (Noto Emoji) for Linux
- Install language servers manually or with
M-x lsp-install-server
Global variables to easily customize portions of Megumacs.
(setq
globals--banner-path "etc/banners/megumacs.png" ; Banner image path shown in the dashboard
globals--font "Fantasque Sans Mono 11" ; Font family and font size
globals--theme 'mirwood ; Theme used by Emacs.
globals--email "b-coimbra@hotmail.com" ; Email for GPG encryption
globals--leader-key "<SPC>" ; Leader prefix key used for most bindings
)Disable mouse and tooltips:
(when window-system
(blink-cursor-mode 0) ; Disable the cursor blinking
(scroll-bar-mode 0) ; Disable the scroll bar
(tool-bar-mode 0) ; Disable the tool bar
(tooltip-mode 0)) ; Disable the tooltipsGeneral better defaults:
(setq-default
ad-redefinition-action 'accept ; Silence warnings for redefinition
auto-window-vscroll nil ; Lighten vertical scroll
confirm-kill-emacs 'yes-or-no-p ; Confirm before exiting Emacs
cursor-in-non-selected-windows nil ; Hide the cursor in inactive windows
delete-by-moving-to-trash t ; Delete files to trash
display-time-default-load-average nil ; Don't display load average
display-time-format "%H:%M" ; Format the time string
fill-column 80 ; Set width for automatic line breaks
help-window-select t ; Focus new help windows when opened
indent-tabs-mode nil ; Use tabs to indent
inhibit-startup-screen t ; Disable start-up screen
initial-scratch-message "" ; Empty the initial *scratch* buffer
mouse-yank-at-point t ; Yank at point rather than pointer
ns-use-srgb-colorspace nil ; Don't use sRGB colors
select-enable-clipboard t ; Merge system's and Emacs' clipboard
sentence-end-double-space nil ; End a sentence after a dot and a space
show-help-function nil ; Disable help messages
show-trailing-whitespace t ; Display trailing whitespaces
split-height-threshold nil ; Disable vertical window splitting
split-width-threshold nil ; Disable horizontal window splitting
tab-width 4 ; Set width for tabs
uniquify-buffer-name-style 'forward ; Uniquify buffer names
window-combination-resize t ; Resize windows proportionally
x-stretch-cursor t ; Stretch cursor to the glyph width
delete-old-versions -1 ; Delete excess backup versions silently
version-control t ; Use version control
ring-bell-function 'ignore ; Silent bell when you make a mistake
inhibit-compacting-font-caches t ; Faster navigation point (costs more memory)
recentf-mode t ; Keep recent files
make-backup-files nil ; Stop creating backup files
display-line-numbers-type 'relative ; Use relative line numbers
vc-follow-symlinks t ; When the symlink points to a version-controlled file
use-default-font-for-symbols nil ; Do not use the frame font when rendering emojis
frame-inhibit-implied-resize nil) ; Don't ask for confirmation when opening symlinked file
(cd "~/") ; Move to the user directory
(global-display-line-numbers-mode t) ; Enable line numbers globally
(delete-selection-mode 1) ; Replace region when inserting text
(display-time-mode 1) ; Enable time in the mode-line
(global-auto-revert-mode 1) ; Automatically revert a buffer when it changes on disk
(fringe-mode '(8 . 0)) ; Enable fringe on the left for git-gutter-fringe+
(electric-pair-mode t) ; Enable Matching delimeters
(electric-indent-mode t) ; Auto indentation
(fset 'yes-or-no-p 'y-or-n-p) ; Replace yes/no prompts with y/n
(global-subword-mode 1) ; Iterate through CamelCase words
(menu-bar-mode 0) ; Disable the menu bar
(mouse-avoidance-mode 'jump) ; Avoid collision of mouse with point
(put 'downcase-region 'disabled nil) ; Enable downcase-region
(put 'upcase-region 'disabled nil) ; Enable upcase-region
(show-paren-mode 1) ; Highlight matching parenthesisEnable fullscreen.
(if (eq window-system 'ns)
(toggle-frame-maximized)
(toggle-frame-fullscreen))Garbage collection on focus-out, Emacs should feel snappier.
(add-hook 'focus-out-hook #'garbage-collect)Remove trailing whitespace on save:
(add-hook 'before-save-hook 'delete-trailing-whitespace)Default to utf-8 encoding.
(set-default-coding-systems 'utf-8)
(set-language-environment "UTF-8")
(prefer-coding-system 'utf-8)
(set-terminal-coding-system 'utf-8)One is able to use the customization interface that is bundled within Emacs. It
is meant to help people who are not familiar with Emacs Lisp in the
configuration of Emacs itself. By default, changes in the customization will be
automatically detected and appended at the end of the configuration file,
init.el.
Since that in my case, the actual configuration file is a new one, crafted by
org-mode, adding code at the end of init.el might mess things up. The
following tells Emacs to add extra code in another file that would be then
loaded, if existing.
(setq-default custom-file (expand-file-name "etc/.custom.el" user-emacs-directory))
(when (file-exists-p custom-file)
(load custom-file))Whenever the base core.org file is updated, all the custom user settings are wiped out.
To prevent this, the user may define permanent settings in the config.org file.
(setq-default userconfig-file (expand-file-name "config.el" user-emacs-directory))
(when (file-exists-p userconfig-file)
(load userconfig-file))Custom themes location.
(add-to-list 'custom-theme-load-path (expand-file-name "etc/themes/" user-emacs-directory))Keep ~/.emacs.d clean.
(use-package no-littering
:straight t
:demand t)(use-package gcmh
:demand t
:straight t
:config
(gcmh-mode 1))(defun open-config-file ()
(interactive)
(find-file (expand-file-name "core.org" user-emacs-directory)))Font family used by Emacs.
Nice looking fonts:
- Iosevka (size 12)
- Fira Code (size 12)
- Fantasque Sans (size 11)
- JetBrains Mono (size 10, 11)
(set-face-attribute 'default nil :font globals--font)
(set-frame-font globals--font nil t)Rip off only the ligatures from the Fira Code font using the fira-code-mode minor mode.
Requires installation of the Fira Code Regular Symbol font with M-x fira-code-mode-install-fonts
(use-package fira-code-mode
:straight t
:demand t
:hook prog-mode
:custom (fira-code-mode-disabled-ligatures '("[]" ":" "x"))
:config (fira-code-mode-set-font))Set up emoji rendering, requires installation of the Noto Emoji font for Linux.
;; Default Windows emoji font
(when (member "Segoe UI Emoji" (font-family-list))
(set-fontset-font t 'symbol (font-spec :family "Segoe UI Emoji") nil 'prepend)
(set-fontset-font "fontset-default" '(#xFE00 . #xFE0F) "Segoe UI Emoji"))
;; Linux emoji font
(when (member "Noto Color Emoji" (font-family-list))
(set-fontset-font t 'symbol (font-spec :family "Noto Color Emoji") nil 'prepend)
(set-fontset-font "fontset-default" '(#xFE00 . #xFE0F) "Noto Color Emoji"))5.1 Autothemer
Conveniently create Emacs themes.
(use-package autothemer
:straight t)5.2 Mirwood theme
A pleaseant theme with earthy colors.
(straight-use-package
'(emacs-mirwood-theme :type git :host github
:repo "b-coimbra/emacs-mirwood-theme"))5.3 Kaolin themes
Set of eye pleasing themes for GNU Emacs. Supports both GUI and terminal.
(use-package kaolin-themes
:defer 5
:straight t
:custom
(kaolin-themes-bold t)
(kaolin-themes-italic t)
(kaolin-themes-underline t)
(kaolin-themes-distinct-company-scrollbar t))5.4 Doom themes
An opinionated pack of modern color-themes
(use-package doom-themes
:straight t
:demand t
:custom
(doom-themes-enable-bold t)
(doom-themes-enable-italic t)
(doom-themes-treemacs-enable-variable-pitch nil)
:config
(load-theme globals--theme t)
(doom-themes-treemacs-config))Persistent theme customization.
(set-face-attribute 'font-lock-keyword-face nil :weight 'bold)6.1 Nerd icons
Adds fancy icons to emacs.
(use-package nerd-icons
:straight t)6.2 Solaire mode
Gives other windows slightly different background colors (brightness).
(use-package solaire-mode
:straight t
:hook (after-init . solaire-global-mode))6.3 Rainbow-mode
Colorize color names in buffers.
(use-package rainbow-mode
:straight t
:hook prog-mode
:config
(rainbow-mode))“Rainbow parentheses”-like mode which highlights delimiters such as parentheses, brackets or braces according to their depth.
(use-package rainbow-delimiters
:straight t
:hook (prog-mode . rainbow-delimiters-mode))6.5 All the icons
A utility package to collect various Icon Fonts and propertize them within Emacs.
(use-package all-the-icons
:straight t
:if (display-graphic-p))7.1 Doom-modeline
A fancy and fast mode-line inpsired by minimalism design.
(use-package doom-modeline
:straight t
:init (doom-modeline-mode)
:custom
(doom-modeline-major-mode-icon nil)
(doom-modeline-major-mode-color-icon nil)
(doom-modeline-icon (display-graphic-p))
(doom-modeline-modal-modern-icon nil)
(doom-modeline-buffer-modification-icon nil)
(doom-modeline-flycheck-icon nil)
(doom-modeline-checker-simple-format t)
(doom-modeline-buffer-encoding nil)
(doom-modeline-height 35))7.2 Spaceline
Powerline theme from Spacemacs.
(use-package spaceline
:disabled t
:straight t
:init
(progn
(setq spaceline-highlight-face-func 'spaceline-highlight-face-evil-state)
(setq-default powerline-default-separator 'slant)
)
:config
(spaceline-emacs-theme)
(setq spaceline-buffer-encoding-abbrev-p nil
spaceline-workspace-number-p t
spaceline-window-numbers-unicode nil
spaceline-version-control-p nil
spaceline-minor-modes-p nil
spaceline-major-mode-p nil
spaceline-buffer-size-p t
spaceline-window-number-p t
spaceline-buffer-id-p t
spaceline-bufFer-size-p t)
(powerline-reset))8.1 emacs-dashboard
An extensible emacs startup screen showing you what’s most important.
(use-package dashboard
:straight t
:demand t
:init
(add-hook 'dashboard-mode-hook (lambda () (setq show-trailing-whitespace nil)))
:custom
(dashboard-banner-logo-title "[M E G U M A C S]")
(dashboard-startup-banner (expand-file-name globals--banner-path user-emacs-directory))
(dashboard-footer-messages '("EXPLOOOOOOOOOOSIONNN!"))
(dashboard-footer-icon (nerd-icons-wicon "nf-weather-meteor" :height 1.5 :v-adjust 0.0 :face 'font-lock-keyword-face))
(dashboard-center-content t)
(dashboard-set-heading-icons t)
(dashboard-set-file-icons t)
(dashboard-set-navigator t)
(dashboard-navigator-buttons
`(
;; Links
((,(nerd-icons-codicon "nf-cod-octoface" :height 1.3 :v-adjust 0.0)
"Homepage"
"Browse homepage"
(lambda (&rest _) (browse-url "https://github.com/b-coimbra/.emacs.d")) nil "" " |")
(,(nerd-icons-faicon "nf-fa-refresh" :height 1.3 :v-adjust 0.0)
"Update"
"Update Megumacs"
(lambda (&rest _) (straight-pull-all)) warning "" " |")
(,(nerd-icons-faicon "nf-fa-flag" :height 1.3 :v-adjust 0.0) nil
"Report a BUG"
(lambda (&rest _) (browse-url "https://github.com/b-coimbra/.emacs.d/issues/new")) error "" ""))
;; Empty line
(("" "\n" "" nil nil "" ""))
;; Keybindings
((,(nerd-icons-faicon "nf-fa-search" :height 1.1 :v-adjust -0.1)
" Find file" nil
(lambda (&rest _) (counsel-find-file)) nil "" " SPC f f"))
((,(nerd-icons-octicon "nf-oct-file_directory" :height 1.1 :v-adjust -0.1)
" Open project" nil
(lambda (&rest _) (counsel-projectile-switch-project)) nil "" " SPC p p"))
((,(nerd-icons-codicon "nf-cod-three_bars" :height 1.1 :v-adjust -0.1)
" File explorer" nil
(lambda (&rest _) (counsel-projectile-switch-project)) nil "" " SPC t t"))
((,(nerd-icons-codicon "nf-cod-settings" :height 1.1 :v-adjust -0.1)
" Open settings" nil
(lambda (&rest _) (open-config-file)) nil "" " SPC f P"))
))
:config
(dashboard-setup-startup-hook))9.1 Company
Modular in-buffer completion framework.
(use-package company
:defer 0.5
:straight t
:delight
:init (global-company-mode)
:custom
(company-begin-commands '(self-insert-command))
(company-minimum-prefix-length 2)
(company-idle-delay 0.1)
(company-show-numbers t)
(company-tooltip-align-annotations t)
:config
(add-to-list 'company-backends
'(company-yasnippet
company-files
company-keywords
company-capf
company-dabbrev
company-dabbrev-code)))9.1.1 company-jedi
Company backend for Python jedi.
(use-package company-jedi
:straight t
:after company
:init
(add-to-list 'company-backends 'company-jedi)
:config
(setq jedi:setup-keys t)
(setq jedi:complete-on-dot t))Evil is an extensible vi layer for Emacs. It emulates the main features of Vim, and provides facilities for writing custom extensions.
10.1 evil-mode
Base package for evil-mode
(use-package evil
:straight t
:demand t
:init
(setq evil-want-keybinding nil
evil-want-integration t)
:custom
(evil-want-C-u-scroll t)
(evil-want-C-i-jump t)
:config
(evil-mode 1)
(evil-set-undo-system 'undo-redo))10.2 evil-escape
Unfortunately we need a separate package to handle custom <ESC> key sequences.
(use-package evil-escape
:straight t
:defer 1
:custom
(evil-escape-key-sequence "jk")
:config
(evil-escape-mode))10.3 evil-surround
Useful package for adding, editing or removing all types of surrounding characters (even HTML tags!).
(use-package evil-surround
:straight t
:defer 2
:after evil
:config
(global-evil-surround-mode 1))10.4 evil-mc
Multiple cursors implementation for evil-mode.
(use-package evil-mc
:straight t
:after evil
:init
(global-evil-mc-mode 1))10.5 evil-commentary
Evil bindings for commenting out chunks of code.
(use-package evil-commentary
:straight t
:defer 2
:config
(evil-commentary-mode))10.6 evil-collection
(use-package evil-collection
:straight t
:demand t
:after evil
:custom
(evil-collection-minibuffer-setup t)
:config
(evil-collection-init))10.7 evil-fringe-mark
(use-package evil-fringe-mark
:straight t
:init (global-evil-fringe-mark-mode))11.1 calfw
This program displays a calendar view in the Emacs buffer.
(use-package calfw
:straight t)Org mode is for keeping notes, maintaining to-do lists, planning projects, authoring documents, computational notebooks, literate programming and more — in a fast and effective plain text system
(use-package org
:init
(setq org-startup-folded t
org-element-use-cache nil)
:straight t
:config
;; prettify
(setq org-hide-macro-markers t
org-hide-emphasis-markers t
org-adapt-indentation t
org-hide-leading-stars t
org-odd-levels-only t)
;; org archive
(setq org-archive-location (concat "archive/"
(format-time-string "%Y-%m" (current-time))
"_%s_archive::"))
;; org persist
(setq org-persist-directory (concat user-emacs-directory "var/org/persist/"))
;; org modules
(setq org-modules '(ol-w3m
ol-bbdb
ol-bibtex
ol-docview
ol-gnus
ol-info
ol-irc
ol-mhe
ol-rmail
ol-eww))
;; org-todo
(setq org-todo-keywords
'((sequence
"TODO(t)"
"DOING(d!)"
"MAYBE(m)"
"BLOCKED(b@)"
"DONE(D!)"
"READ(r)"
"ARCHIVED(a!)")))
(setq org-todo-keyword-faces
'(("TODO" . (:foreground "HotPink3" :weight bold))
("DOING" . (:foreground "salmon" :weight bold))
("BLOCKED" . (:foreground "DeepPink" :weight bold))
("MAYBE" . (:foreground "LightSteelBlue4" :weight bold))
("DONE" . (:foreground "SeaGreen3" :weight bold))
("READ" . (:foreground "SteelBlue2" :weight bold))
("ARCHIVED" . (:foreground "LightSlateGrey" :weight bold)))))12.2 ox-reveal
Reveal.js presentation back-end for org export engine.
(use-package ox-reveal
:straight t
:defer 3
:after org
:custom
(setq org-reveal-root "https://cdn.jsdelivr.net/npm/reveal.js")
(setq org-reveal-klipsify-src t) ; Evaluate code
)Display org schedules.
(use-package calfw-org
:straight t
:defer 2
:config
(setq cfw:org-agenda-schedule-args '(:timestamp :scheduled :deadline)))12.4 htmlize
Used for exporting source code with syntax highlighting.
(use-package htmlize
:straight t)13.1 General
More convenient key definitions.
(use-package general
:straight t
:demand t
:config
(general-evil-setup t)
(define-key evil-motion-state-map " " nil)
(general-create-definer leader-def :prefix globals--leader-key)
(leader-def
:states 'normal
;; Misc
"TAB" 'mode-line-other-buffer
"." 'xref-find-definitions
"," 'xref-pop-marker-stack
"'" 'eshell
"qq" 'evil-quit
;; Applications
"a" '(:ignore t :which-key "applications")
"au" 'undo-tree-visualize
"aU" 'straight-pull-all
"ac" 'cfw:open-org-calendar
;; Buffers
"b" '(:ignore t :which-key "buffers")
"bb" 'counsel-switch-buffer
"bd" 'kill-this-buffer
"bp" 'previous-buffer
"bn" 'next-buffer
"bN" 'evil-buffer-new
"be" 'erase-buffer
;; Bookmarks
"B" '(:ignore t :which-key "bookmarks")
"BB" 'bookmark-jump
"Bs" 'bookmark-set
;; Compiling
"c" 'compile
;; Errors
"e" '(:ignore t :which-key "errors")
;; Files
"f" '(:ignore t :which-key "file")
"ff" 'find-file
"fs" 'save-buffer
"fS" 'evil-write-all
"fR" 'rename-file
"fb" 'ranger-show-bookmarks
"fP" 'open-config-file
;; Focus
"F" '(:ignore t :which-key "focus")
;; LSP
"l" '(:ignore t :which-key "language")
;; Projects
"p" '(:ignore t :which-key "project")
;; Toggles
"t" '(:ignore t :which-key "toggles")
"tn" 'display-line-numbers-mode
"tL" 'visual-line-mode
"tu" 'lsp-ui-mode
"ti" 'highlight-indent-guides-mode
;; Themes
"T" '(:ignore t :which-key "themes")
;; Windows
"w" '(:ignore t :which-key "window")
"wm" 'delete-other-windows
"wf" 'delete-other-windows
"wj" 'evil-window-down
"wk" 'evil-window-up
"wl" 'evil-window-right
"wh" 'evil-window-left
"ws" 'split-and-follow-horizontally
"wv" 'split-and-follow-vertically
"wd" 'evil-window-delete
"wc" 'evil-window-delete
"wH" 'evil-window-move-far-left
"wL" 'evil-window-move-far-right
"wK" 'evil-window-move-very-top
"wJ" 'evil-window-move-very-bottom
"w=" 'balance-windows
;; Help
"h" '(:ignore t :which-key "help")
"hk" 'describe-key
"hv" 'describe-variable
"hf" 'describe-function
"hK" 'general-describe-keybindings
))13.2 Which-key
Package that displays available keybindings in a popup.
(use-package which-key
:defer 5
:straight t
:config
(which-key-mode))14.1 Magit
General source control package. Has a nice interface for every git operation there is.
(use-package magit
:straight t
:defer 3
:general
(nmap
:prefix globals--leader-key
"g" '(nil :which-key "magit")
"gs" 'magit-status
"gb" 'magit-blame))14.2 Git Gutter
Commit diff and other repo informations. Has the capability to stage hunks and what-not.
(use-package git-gutter+
:straight t
:defer 3
:config
(global-git-gutter+-mode))(use-package git-gutter-fringe+
:straight t
:after git-gutter+
:defer 3
:custom
(git-gutter-fr+-side 'left-fringe)
:config
(git-gutter-fr+-minimal))Interface for GPG, setup for transparent encryption and decryption:
(use-package epa-file
:ensure nil
:config
(setq epa-file-encrypt-to '(globals--email))
:custom
(epa-file-select-keys 'silent))16.1 Ranger
Bringing the goodness of ranger to dired!
(use-package ranger
:straight t
:general
(nmap
:prefix globals--leader-key
"ar" 'ranger
"ad" 'deer)
:config
(ranger-override-dired-mode t))17.1 Treemacs
A tree layout file explorer.
(use-package treemacs
:straight t
:after evil
:general
(nmap
:prefix globals--leader-key
"tt" 'treemacs)
:custom
(treemacs-no-png-images nil)
(treemacs-width 35))treemacs-evil must be installed and loaded if you use evil.
The keybindings and the cursor will not be setup properly otherwise.
It’ll also enable navigation with j/k instead of n/p.
(use-package treemacs-evil
:straight t
:demand t
:after treemacs evil)treemacs-magit is a small utility package to fill the small gaps left
by using filewatch-mode and git-mode in conjunction with magit:
it will inform treemacs about (un)staging of files and commits happening in magit.
(use-package treemacs-magit
:straight t)17.2 Projectile
Project interaction library.
(use-package projectile
:straight t
:custom
(projectile-enable-caching t)
:config
(setq projectile-indexing-method 'alien)
(projectile-mode))17.2.1 projectile/counsel
ivy UI for Projectile.
(use-package counsel-projectile
:straight t
:general
(nmap
:prefix globals--leader-key
"pp" 'counsel-projectile-switch-project
"pf" 'counsel-projectile-find-file
"pd" 'counsel-projectile-find-dir
"pg" 'counsel-projectile-git-grep
"pR" 'projectile-replace
"ps" 'projectile-save-project-buffers))18.1 Flycheck
Modern on-the-fly syntax checking extension.
(use-package flycheck
:straight t
:hook (prog-mode . flycheck-mode)
:general
(nmap
:prefix globals--leader-key
"en" 'flycheck-next-error
"ep" 'flycheck-previous-error))Base language packages.
19.1 Rust
(use-package rust-mode
:straight t)19.2 Ruby
(use-package ruby-mode
:straight t)19.3 Javascript
(use-package js2-mode
:straight t
:custom
(js-indent-level 2)
(js2-basic-offset 2)
:init
(add-to-list 'auto-mode-alist '("\\.js\\'" . js2-mode)))19.4 RSJX
(use-package rjsx-mode
:straight t)19.5 Typescript
(use-package typescript-mode
:custom
(typescript-indent-level 2)
:straight t)19.6 Web
(use-package web-mode
:straight t
:custom
(web-mode-code-indent-offset 2)
(web-mode-markup-indent-offset 2))19.7 Python
(use-package python-mode
:straight t
:hook (python-mode-hook . jedi:setup))20.1 LSP
lsp-mode aims to provide IDE-like experience by providing optional integration with the most popular Emacs packages like company, flycheck and projectile.
(use-package lsp-mode
:straight t
:general
(nmap
:prefix globals--leader-key
"la" 'lsp-execute-code-action
"lF" 'lsp-format-buffer
"lR" 'lsp-rename)
:hook ((js2-mode . lsp-deferred)
(js-mode . lsp-deferred)
(rjsx-mode . lsp-deferred)
(typescript-mode . lsp-deferred)
(rust-mode . lsp-deferred)
(python-mode . lsp-deferred)
(ruby-mode . lsp-deferred))
:commands (lsp lsp-deferred)
:config
(setq lsp-enable-completion-at-point t))20.1.1 LSP-UI
Higher level UI modules of lsp-mode.
(use-package lsp-ui
:straight t
:after lsp-mode
:commands lsp-ui-mode
:hook (lsp-mode . lsp-ui-mode)
:general
(nmap
:prefix globals--leader-key
"li" 'lsp-ui-peek-find-implementation
"lr" 'lsp-ui-peek-find-references
"ld" 'lsp-ui-peek-find-definitions
"lg" 'lsp-ui-doc-glance
"ll" 'lsp-ui-flycheck-list)
:custom
(lsp-ui-doc-enable t)
(lsp-ui-sideline-enable t)
(lsp-ui-flycheck-enable t)
(lsp-ui-flycheck-live-reporting t)
(lsp-ui-sideline-toggle-symbols-info t)
(lsp-ui-sideline-show-hover t)
(lsp-ui-peek-enable t))21.1 Winum
Numbering for buffers, windows and eyebrowse workspaces.
(use-package winum
:straight t
:defer 0.5
:custom
(winum-auto-setup-mode-line nil)
:config
(winum-mode))21.2 Eyebrowse
A simple-minded way of managing window configs in emacs.
(use-package eyebrowse
:straight t
:defer 2
:general
:config
(eyebrowse-mode)
(eyebrowse-setup-opinionated-keys))21.3 windmove
Windmove is used for moving buffers to other windows.
(use-package windmove
:straight t
:general
(nmap
:prefix globals--leader-key
"wH" 'windmove-swap-states-left
"wL" 'windmove-swap-states-right
"wK" 'windmove-swap-states-up
"wJ" 'windmove-swap-states-down)
:init
(windmove-default-keybindings))(defun split-and-follow-horizontally ()
(interactive)
(split-window-below)
(balance-windows)
(other-window 1))
(defun split-and-follow-vertically ()
(interactive)
(split-window-right)
(balance-windows)
(other-window 1))22.1 Ivy
avy is similar to Vim’s easymotion plugin, it provides commands for jumping to visible text using a char-based decision tree.
(use-package ivy
:straight t
:demand t
:general
(nmap
:prefix globals--leader-key
"s" 'swiper
";" 'avy-goto-word-1
":" 'avy-goto-char)
:custom
(ivy-count-format "(%d/%d) ")
(avy-background t)
:config
(global-set-key "\C-s" 'swiper)
(ivy-mode))
(use-package ivy-rich
:straight t
:after ivy
:init
(ivy-rich-mode 1)
:config
(setcdr (assq t ivy-format-functions-alist) #'ivy-format-function-line))22.2 Ivy/Counsel
Completion frontend for things such as M-x find-file.
(use-package counsel
:straight t
:after ivy
:general
(nmap
:prefix globals--leader-key
"SPC" 'counsel-M-x
"fr" 'counsel-recentf
"Ts" 'counsel-load-theme))Indentation highlights via font-lock
(use-package highlight-indent-guides
:straight t
:custom
(highlight-indent-guides-method 'character)
(highlight-indent-guides-character ?\|))23.1 Focus
Dim the font color of text in surrounding paragraphs.
(use-package focus
:straight t
:general
(nmap
:prefix globals--leader-key
"tf" 'focus-mode
"Fp" 'focus-pin
"Fu" 'focus-unpin
"Fc" 'focus-change-thing))23.2 Undo-tree
Branching tree of changes made in a file.
(use-package undo-tree
:straight t
:init
(global-undo-tree-mode)
:config
(setq undo-tree-auto-save-history nil))23.3 Origami
A text folding minor mode for Emacs. With this minor mode enabled, you can collapse and expand regions of text.
(use-package origami
:straight t
:hook ((js2-mode . origami-mode)
(js-mode . origami-mode)
(typescript-mode . origami-mode)
(rust-mode . origami-mode)))24.1 Yasnippet
A snippet template system.
(use-package yasnippet
:straight t
:general
(nmap
:prefix globals--leader-key
"yt" 'yas-describe-tables)
:init
(yas-global-mode 1)
:custom
(yas-prompt-functions 'yas-ido-prompt))Solve conflicts between company-mode and yasnippet-mode.
(defun company-yasnippet-or-completion ()
"Solve company yasnippet conflicts."
(interactive)
(let ((yas-fallback-behavior
(apply 'company-complete-common nil)))
(yas-expand)))
(add-hook 'company-mode-hook
(lambda ()
(substitute-key-definition
'company-complete-common
'company-yasnippet-or-completion
company-active-map)))24.2 Yasnippet/snippets
A collection of yasnippet snippets for many languages
(use-package yasnippet-snippets
:after yasnippet
:straight t)25.1 elcord
Discord rich presence for emacs.
(use-package elcord
:straight t
:defer 5
:config
(setq elcord-client-id "903078200886853665")
(setq elcord-editor-icon "megumacs-icon")
(elcord-mode))