Add .emacs.d/config.org
Add .emacs.d/init.el
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270
private_dot_emacs.d/config.org
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270
private_dot_emacs.d/config.org
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#+auto_tangle:
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* Emacs config
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** Packages initialization
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Here, we're initializing MELPA, as well as package.el and use-package.
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#+begin_src emacs-lisp
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(require 'package)
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(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
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;; Comment/uncomment this line to enable MELPA Stable if desired. See `package-archive-priorities`
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;; and `package-pinned-packages`. Most users will not need or want to do this.
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;;(add-to-list 'package-archives '("melpa-stable" . "https://stable.melpa.org/packages/") t)
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(unless package-archive-contents
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(package-refresh-contents))
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(unless (package-installed-p 'use-package)
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(package-install 'use-package))
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(require 'use-package)
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(setq use-package-always-ensure t)
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#+end_src
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** General config
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*** Minimal interface
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We disable a lot of interface elements, to make the editor more minimal looking.
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#+begin_src emacs-lisp
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(setq inhibit-startup-message t)
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(scroll-bar-mode -1)
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(tool-bar-mode -1)
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(tooltip-mode -1)
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(set-fringe-mode 10)
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(menu-bar-mode -1)
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#+end_src
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*** Match fish shell's path
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#+begin_src emacs-lisp
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(defun set-exec-path-from-shell-PATH ()
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"Set up Emacs' `exec-path' and PATH environment variable to match
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that used by the user's shell.
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This is particularly useful under Mac OS X and macOS, where GUI
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apps are not started from a shell."
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(interactive)
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(let ((path-from-shell (replace-regexp-in-string
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"[ \t\n]*$" "" (shell-command-to-string
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"/usr/bin/fish --login -c 'string join : $PATH'"
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))))
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(setenv "PATH" path-from-shell)
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(setq exec-path (split-string path-from-shell path-separator))))
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(set-exec-path-from-shell-PATH)
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#+end_src
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*** Bell
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I don't like any visual or sound bell.
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#+begin_src emacs-lisp
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(setq ring-bell-function 'ignore)
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#+end_src
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*** Font
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I use the default monospace font, as it allows me to configure it system wide and have everything coherent. We just make it bigger here for readability.
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#+begin_src emacs-lisp
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(set-face-attribute 'default nil :height 125)
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#+end_src
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*** Visual mode
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We turn on visual mode, so that lines can wrap nicely and do go beyond my Emacs buffer size.
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#+begin_src emacs-lisp
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(visual-line-mode t)
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#+end_src
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*** Theme
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I use catppuccin as my theme, as I find it comfortable to work with (the Frappe flavor).
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#+begin_src emacs-lisp
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(use-package catppuccin-theme
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:init
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(setq catppuccin-flavor 'frappe)
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:config
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(load-theme 'catppuccin :no-confirm))
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#+end_src
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*** Modeline
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I use doom-modeline as my modeline, as I find it really clean and minimal.
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#+begin_src emacs-lisp
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(use-package doom-modeline
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:ensure t
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:init (doom-modeline-mode 1)
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:config
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(setq doom-modeline-height 30)
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(setq nerd-icons-font-family "monospace"))
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#+end_src
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*** Completion
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I use vertico as my completion framework. It's minimal, fast and tells me all I need to know and even sorts by history.
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#+begin_src emacs-lisp
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(use-package vertico
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:init
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(vertico-mode)
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;; Different scroll margin
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;; (setq vertico-scroll-margin 0)
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;; Show more candidates
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;; (setq vertico-count 20)
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;; Grow and shrink the Vertico minibuffer
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(setq vertico-resize t)
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;; Optionally enable cycling for `vertico-next' and `vertico-previous'.
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(setq vertico-cycle t)
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)
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;; Persist history over Emacs restarts. Vertico sorts by history position.
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(use-package savehist
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:init
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(savehist-mode))
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;; A few more useful configurations...
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(use-package emacs
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:init
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;; Add prompt indicator to `completing-read-multiple'.
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;; We display [CRM<separator>], e.g., [CRM,] if the separator is a comma.
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(defun crm-indicator (args)
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(cons (format "[CRM%s] %s"
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(replace-regexp-in-string
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"\\`\\[.*?]\\*\\|\\[.*?]\\*\\'" ""
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crm-separator)
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(car args))
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(cdr args)))
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(advice-add #'completing-read-multiple :filter-args #'crm-indicator)
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;; Do not allow the cursor in the minibuffer prompt
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(setq minibuffer-prompt-properties
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'(read-only t cursor-intangible t face minibuffer-prompt))
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(add-hook 'minibuffer-setup-hook #'cursor-intangible-mode)
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;; Support opening new minibuffers from inside existing minibuffers.
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(setq enable-recursive-minibuffers t)
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;; Emacs 28 and newer: Hide commands in M-x which do not work in the current
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;; mode. Vertico commands are hidden in normal buffers. This setting is
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;; useful beyond Vertico.
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(setq read-extended-command-predicate #'command-completion-default-include-p))
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#+end_src
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*** which-key
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which-key is a nice little package that allows to have a minibuffer showing which keybinds are available under prefixes.
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#+begin_src emacs-lisp
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(use-package which-key
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:config
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(which-key-mode))
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#+end_src
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*** quelpa
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quelpa is a package that allows to build packages from source.
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#+begin_src emacs-lisp
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(unless (package-installed-p 'quelpa)
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(with-temp-buffer
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(url-insert-file-contents "https://raw.githubusercontent.com/quelpa/quelpa/master/quelpa.el")
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(eval-buffer)
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(quelpa-self-upgrade)))
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#+end_src
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use-package integration with quelpa.
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#+begin_src emacs-lisp
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(quelpa
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'(quelpa-use-package
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:fetcher git
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:url "https://github.com/quelpa/quelpa-use-package.git"))
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(require 'quelpa-use-package)
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#+end_src
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*** Reload org config config on save
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This allows to tangle automatically when saving the config. This is mostly for convenience.
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#+begin_src emacs-lisp
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(use-package org-auto-tangle
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:hook (org-mode . org-auto-tangle-mode)
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:config
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(defun my/reload-config-on-save ()
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(when (string-equal (buffer-file-name)
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(expand-file-name "~/.emacs.d/config.org"))
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(load-file (expand-file-name "~/.emacs.d/config.el"))))
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(add-hook 'after-save-hook #'my/reload-config-on-save))
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#+end_src
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** Org mode
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*** Pretty bullets and headlines
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I use org-superstar-mode, as it makes headlines and bullets look really nice.
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#+begin_src emacs-lisp
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(use-package org-superstar
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:hook (org-mode . org-superstar-mode))
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#+end_src
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** Programming
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*** LSP
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#+begin_src emacs-lisp
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(defun my-lsp-mode-setup ()
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"Enable lsp-mode except in org-mode and emacs-lisp-mode."
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(unless (or (derived-mode-p 'org-mode)
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(derived-mode-p 'emacs-lisp-mode))
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(lsp)))
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(use-package lsp-mode
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:hook (prog-mode . my-lsp-mode-setup)
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:init
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(setq lsp-keymap-prefix "C-c l"))
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(use-package lsp-ui)
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#+end_src
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*** Autocompletion
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#+begin_src emacs-lisp
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(use-package company)
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#+end_src
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*** Snippets
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#+begin_src emacs-lisp
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(use-package yasnippet
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:ensure t
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:diminish yas-minor-mode
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:hook (prog-mode . yas-minor-mode)
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:bind (:map yas-minor-mode-map
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("C-c C-e" . yas-expand)))
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#+end_src
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*** Languages
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**** Rust
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#+begin_src emacs-lisp
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(use-package rust-mode
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:init
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(setq rust-format-on-save t))
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#+end_src
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**** Typescript
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#+begin_src emacs-lisp
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(use-package typescript-mode)
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#+end_src
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***** Biome
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Biome is a formatter for Typescript, and integrates with LSP.
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#+begin_src emacs-lisp
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(use-package lsp-biome
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:quelpa (lsp-biome :fetcher github :repo "cxa/lsp-biome"))
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#+end_src
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18
private_dot_emacs.d/init.el
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18
private_dot_emacs.d/init.el
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@ -0,0 +1,18 @@
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(package-initialize)
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(org-babel-load-file "~/.emacs.d/config.org")
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(add-hook 'prog-mode-hook #'display-line-numbers-mode)
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(custom-set-variables
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;; custom-set-variables was added by Custom.
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;; If you edit it by hand, you could mess it up, so be careful.
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;; Your init file should contain only one such instance.
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;; If there is more than one, they won't work right.
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'(package-selected-packages
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'(typescript-mode rust-mode which-key org-superstar org-superstar-mode vertico doom-modeline catppuccin-theme)))
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(custom-set-faces
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;; custom-set-faces was added by Custom.
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;; If you edit it by hand, you could mess it up, so be careful.
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;; Your init file should contain only one such instance.
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;; If there is more than one, they won't work right.
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)
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