612 lines
14 KiB
EmacsLisp
612 lines
14 KiB
EmacsLisp
#+TITLE: My Emacs Configuration
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#+AUTHOR: natto1784
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#+PROPERTY: header-args :emacs-lisp :tangle yes
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* Settings
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** Setting the default face
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#+begin_src emacs-lisp
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; -*- lexical-binding: t; -*-
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(set-frame-font "Fira Code 13" nil t)
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(add-to-list 'default-frame-alist '(font . "Fira Code-13"))
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#+end_src
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** Some mode settings based on personal preferences
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#+begin_src emacs-lisp
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(add-hook 'prog-mode-hook #'hl-line-mode)
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(add-hook 'text-mode-hook #'hl-line-mode)
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(scroll-bar-mode 0)
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(tool-bar-mode 0)
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(menu-bar-mode 0)
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(fringe-mode 0)
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(global-display-line-numbers-mode 1)
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(xterm-mouse-mode 1)
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(electric-pair-mode)
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(setq ring-bell-function 'ignore
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gc-cons-threshold most-positive-fixnum
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initial-major-mode 'fundamental-mode)
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#+end_src
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** Setting some variables
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#+begin_src emacs-lisp
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(setq initial-major-mode 'emacs-lisp-mode
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frame-resize-pixelwise t
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auto-window-vscroll nil
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scroll-step 1
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display-line-numbers-type 'relative
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confirm-kill-processes nil
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inhibit-startup-screen t)
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(setq-default tab-width 2
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indent-tabs-mode nil)
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#+end_src
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** Emacs startup hook
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#+begin_src emacs-lisp
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(add-hook 'emacs-startup-hook
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(lambda () (delete-other-windows)) t)
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#+end_src
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* Packages
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** Add Melpa to package archives
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#+begin_src emacs-lisp
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(require 'package)
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(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/"))
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(package-initialize)
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(require 'use-package)
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#+end_src
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*** Profiling
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#+begin_src emacs-lisp
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(use-package benchmark-init
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:config
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(add-hook 'after-init-hook 'benchmark-init/deactivate) )
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#+end_src
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** Visual packages
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*** Add solaire mode
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#+begin_src emacs-lisp
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(use-package solaire-mode
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:config
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(solaire-mode))
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#+end_src
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*** Set theme
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#+begin_src emacs-lisp
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(use-package catppuccin-theme
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:config
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(load-theme 'catppuccin t)
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:custom
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(dark-theme t))
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#+end_src
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** Minibuffer
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Enable vertico
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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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:bind (:map vertico-map
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("C-j" . vertico-next)
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("C-k" . vertico-previous)))
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#+end_src
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Save history over restarts
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#+begin_src emacs-lisp
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(use-package savehist
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:init
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(savehist-mode))
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#+end_src
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Marginalia for description
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#+begin_src emacs-lisp
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(use-package marginalia
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:after vertico
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:config
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(marginalia-mode 1))
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#+end_src
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Orderless
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#+begin_src emacs-lisp
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(use-package orderless
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:after vertico
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:config
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(setq completion-styles '(orderless basic)))
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#+end_src
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Consult
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#+begin_src emacs-lisp
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(use-package consult
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:bind (("M-s M-g" . consult-grep)
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("M-s M-f" . consult-find)
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("M-s M-b" . consult-buffer)))
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#+end_src
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** Evil
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*** Configure evil mode
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#+begin_src emacs-lisp
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(defun my/evil-shift-right ()
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(interactive)
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(evil-shift-right evil-visual-beginning evil-visual-end)
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(evil-normal-state)
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(evil-visual-restore))
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(defun my/evil-shift-left ()
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(interactive)
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(evil-shift-left evil-visual-beginning evil-visual-end)
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(evil-normal-state)
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(evil-visual-restore))
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(use-package evil
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:init
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(setq-default evil-shift-width 2)
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(setq evil-want-keybinding nil)
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:config
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(evil-set-initial-state 'vterm-mode 'insert)
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(evil-set-undo-system 'undo-tree)
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(evil-define-key 'visual global-map (kbd ">") 'my/evil-shift-right)
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(evil-define-key 'visual global-map (kbd "<") 'my/evil-shift-left)
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(evil-mode 1))
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#+end_src
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*** Evil related packages
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#+begin_src emacs-lisp
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(use-package evil-collection
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:after evil
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:ensure t
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:config
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(evil-collection-init))
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(use-package evil-terminal-cursor-changer
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:after evil
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:if (not (display-graphic-p))
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:config
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(evil-terminal-cursor-changer-activate))
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(use-package evil-anzu :after evil)
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#+end_src
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*** Configure undo tree
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To undo and redo easily like vi
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#+begin_src emacs-lisp
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(use-package undo-tree
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:init
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(setq undo-tree-history-directory-alist '(("." . "~/.emacs.d/undo")))
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:config
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(global-undo-tree-mode 1))
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#+end_src
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** Treemacs
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*** Configure treemacs
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#+begin_src emacs-lisp
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(use-package treemacs
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:defer t
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:config
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(treemacs-project-follow-mode))
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(use-package treemacs-evil :after treemacs)
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(use-package treemacs-projectile :after treemacs)
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(use-package treemacs-all-the-icons :after treemacs)
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#+end_src
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** LSP
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*** Configure lsp-mode
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#+begin_src emacs-lisp
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(use-package lsp-mode
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:defer t
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:commands lsp
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:init
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(setq lsp-enable-on-type-formatting nil))
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#+end_src
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*** Configure lsp-ui
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#+begin_src emacs-lisp
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(use-package lsp-ui
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:defer t
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:init
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(setq lsp-ui-doc-delay 1.0
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lsp-ui-doc-show-with-mouse t
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pgtk-wait-for-event-timeout nil
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lsp-ui-doc-show-with-cursor t)
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:config
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(lsp-ui-peek-enable 1)
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(lsp-ui-doc-enable 1)
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:hook (lsp-mode . lsp-ui-mode))
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#+end_src
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*** Configure flycheck
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#+begin_src emacs-lisp
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(use-package flycheck
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:defer t)
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#+end_src
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*** Configure dap-mode
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#+begin_src emacs-lisp
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(use-package dap-mode
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:defer t
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:hook ((lsp-mode . dap-mode)
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(lsp-mode . dap-ui-mode)))
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#+end_src
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** Company
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*** Configure company
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For autocomplete
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#+begin_src emacs-lisp
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(use-package company
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:after lsp-mode
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:config
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(add-to-list 'company-backends 'company-dabbrev)
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(setq company-backends (append '(company-files) (remove 'company-files company-backends)))
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:hook (after-init . global-company-mode))
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#+end_src
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*** Configure company-quickhelp
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#+begin_src emacs-lisp
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(use-package company-quickhelp
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:hook (company-mode . company-quickhelp-mode))
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#+end_src
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** Treesitter
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#+begin_src emacs-lisp
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(use-package tree-sitter-langs :defer t)
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(use-package tree-sitter
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:after tree-sitter-langs
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:defer t
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:config
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(global-tree-sitter-mode)
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:init
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(add-to-list 'tree-sitter-major-mode-language-alist '(fundamental-mode . bash))
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(add-hook 'tree-sitter-after-on-hook #'tree-sitter-hl-mode))
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#+end_src
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** Direnv
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#+begin_src emacs-lisp
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(use-package direnv
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:config
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(direnv-mode))
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#+end_src
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** Languages
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#+begin_src emacs-lisp
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(use-package dts-mode
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:mode ("\\.dts\\'" "\\.dtsi\\'" "\\.overlay\\'"))
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(use-package lsp-haskell
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:mode "\\.hs\\'")
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(use-package lsp-latex
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:mode "\\.tex\\'")
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(use-package rustic
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:mode "\\.rs\\'")
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(use-package typescript-mode
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:mode ("\\.ts\\'" "\\.tsx\\'"))
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(use-package wgsl-mode
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:mode "\\.wgsl\\'")
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(use-package nix-mode
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:mode "\\.nix\\'")
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(use-package hcl-mode
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:mode
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"\\.hcl\\'"
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"\\.nomad\\'")
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(use-package go-mode
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:mode "\\.go\\'")
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#+end_src
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** Git
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magit for git operations
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#+begin_src emacs-lisp
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(use-package magit :defer t)
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#+end_src
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blamer for git blame
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#+begin_src emacs-lisp
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(use-package blamer
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:defer 20
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:custom
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(blamer-idle-time 0.3)
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(blamer-min-offset 70)
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:config
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(global-blamer-mode 1)
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:init
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(setq blamer-show-avatar-p nil
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blamer-max-commit-message-length 72))
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#+end_src
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** VTerm
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*** Configure vterm
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#+begin_src emacs-lisp
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(use-package vterm
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:config
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(evil-define-key 'normal vterm-mode-map (kbd "p") 'vterm-yank)
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(evil-define-key 'insert vterm-mode-map (kbd "C-y") 'vterm-yank)
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(setq vterm-timer-delay 0.005))
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(use-package vterm-toggle
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:after vterm
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:config
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(setq vterm-toggle-fullscreen-p nil)
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(add-to-list 'display-buffer-alist
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'((lambda (buffer-or-name _)
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(let ((buffer (get-buffer buffer-or-name)))
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(with-current-buffer buffer
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(or (equal major-mode 'vterm-mode)
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(string-prefix-p vterm-buffer-name (buffer-name buffer))))))
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(display-buffer-reuse-window display-buffer-in-side-window)
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(side . bottom)
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(reusable-frames . visible)
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(window-height . 0.4))))
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#+end_src
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** Centaur Tabs
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Do not use centaur tabs for now
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#+begin_src emacs-lisp :tangle no
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(use-package centaur-tabs
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:defer t
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:custom
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(centaur-tabs-style "rounded")
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(centaur-tabs-height 18)
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(centaur-tabs-set-modified-marker t)
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(centaur-tabs-set-icons t)
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:config
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(centaur-tabs-mode t)
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(centaur-tabs-group-by-projectile-project)
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(set-face-attribute 'tab-line nil :inherit 'centaur-tabs-unselected)
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(centaur-tabs-headline-match)
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:bind
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(:map evil-normal-state-map
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("M-," . centaur-tabs-forward)
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("M-." . centaur-tabs-backward))
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(:map evil-motion-state-map
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("M-," . centaur-tabs-forward)
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("M-." . centaur-tabs-backward)))
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#+end_src
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** Misc packages
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*** Icons
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For installing icons
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#+begin_src emacs-lisp
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(use-package all-the-icons
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:defer t
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:if (display-graphic-p))
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#+end_src
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*** Projectile
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For tracking project root
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#+begin_src emacs-lisp
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(use-package projectile
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:defer t
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:config
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(define-key projectile-mode-map (kbd "C-x p") 'projectile-command-map)
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(projectile-mode +1))
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#+end_src
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*** Rainbow
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For highlighting colors
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#+begin_src emacs-lisp
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(use-package rainbow-mode :defer t)
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#+end_src
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*** Rainbow delimiters
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To make distinguishing parens easier
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#+begin_src emacs-lisp
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(use-package rainbow-delimiters
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:hook (prog-mode . rainbow-delimiters-mode))
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#+end_src
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*** Olivetti
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When you want write prose or something similar
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#+begin_src emacs-lisp
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(use-package olivetti
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:defer t
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:diminish olivetti-mode
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:custom
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(olivetti-body-width 100)
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(olivetti-minimum-body-width 50)
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(olivetti-style 'fancy)
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(olivetti-recall-visual-line-mode-entry-state t)
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:config
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(defvar-local my/olivetti--saved-line-numbers nil
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"Stores the previous value of `display-line-numbers` before enabling Olivetti.")
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(defun my/olivetti-toggle-line-numbers ()
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"Hide line numbers when entering Olivetti, restore when exiting."
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(if olivetti-mode
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(progn
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(setq my/olivetti--saved-line-numbers display-line-numbers)
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(setq display-line-numbers nil))
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(setq display-line-numbers my/olivetti--saved-line-numbers)))
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(add-hook 'olivetti-mode-hook #'my/olivetti-toggle-line-numbers))
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#+end_src
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** Org
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** Add org-mode
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#+begin_src emacs-lisp
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(use-package org
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:defer t
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:after evil
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:config
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(define-key org-mode-map (kbd "RET") 'org-return-and-maybe-indent)
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(evil-define-key 'normal org-mode-map (kbd "TAB") 'org-cycle)
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:custom
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(evil-want-C-i-jump nil)
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(org-adapt-indentation t)
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(org-src-fontify-natively t)
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(org-src-strip-leading-and-trailing-blank-lines t)
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(org-src-preserve-indentation t)
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(org-src-tab-acts-natively t))
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#+end_src
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** Add org-bullets
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#+begin_src emacs-lisp
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(use-package org-bullets
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:defer t
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:hook ((org-mode . org-bullets-mode)))
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#+end_src
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** Babel and exports
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#+begin_src emacs-lisp
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(use-package htmlize :defer t)
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(setq org-latex-listings 'minted
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org-latex-packages-alist '(("" "minted"))
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org-latex-pdf-process
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'("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
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"pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
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"pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
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(setq org-src-fontify-natively t)
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(setq org-confirm-babel-evaluate nil)
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(org-babel-do-load-languages
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'org-babel-load-languages
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'((python . t)
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(C . t)
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(sql . t)
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(latex . t)))
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#+end_src
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* Random eye candy stuff
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* Mode line
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** Doom modeline
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Switched to doom modeline after using my own modeline for a while
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#+begin_src emacs-lisp
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(use-package doom-modeline
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:init (doom-modeline-mode 1))
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#+end_src
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Also show columns
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#+begin_src emacs-lisp
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(column-number-mode 1)
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#+end_src
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** Nyan Mode
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#+begin_src emacs-lisp
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(use-package nyan-mode
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:ensure t
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:init
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(when (display-graphic-p)
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(nyan-mode 1))
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:custom
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(nyan-animate-nyancat t)
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:config
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(nyan-start-animation))
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#+end_src
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* Pop-up terminal
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Stolen from [[https://www.reddit.com/r/emacs/comments/ft84xy/run_shell_command_in_new_vterm/][this]] reddit post
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#+begin_src emacs-lisp
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(defun run-in-vterm-kill (process event)
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"A process sentinel. Kills PROCESS's buffer if it is live."
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(let ((b (process-buffer process)))
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(and (buffer-live-p b)
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(kill-buffer b))))
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(defun run-in-vterm (command)
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(interactive
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(list
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(let* ((f (cond (buffer-file-name)
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((eq major-mode 'dired-mode)
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(dired-get-filename nil t))))
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(filename (concat " " (shell-quote-argument (and f (file-relative-name f))))))
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(read-shell-command "Terminal command: "
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(cons filename 0)
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(cons 'shell-command-history 1)
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(list filename)))))
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(with-current-buffer (vterm-toggle)
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(set-process-sentinel vterm--process #'run-in-vterm-kill)
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(vterm-send-string (concat command))
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(vterm-send-return)))
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#+end_src
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* LLMs
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** gptel
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#+begin_src emacs-lisp
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(use-package gptel
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:defer t
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:config
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(setq gptel-model 'claude-sonnet-4-20250514
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gptel-backend (gptel-make-anthropic "Claude"
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:stream t
|
|
:protocol "https"
|
|
:key (getenv "ANTHROPIC_API_KEY")
|
|
:host (getenv "ANTHROPIC_API_BASE_DOMAIN")))
|
|
(setq gptel-default-mode 'org-mode)
|
|
:bind (("C-c g" . gptel)))
|
|
|
|
#+end_src
|
|
|
|
** Aidermacs
|
|
#+begin_src emacs-lisp
|
|
(use-package aidermacs
|
|
:defer t
|
|
:bind (("C-c a" . aidermacs-transient-menu))
|
|
:custom
|
|
; See the Configuration section below
|
|
(aidermacs-default-chat-mode 'architect)
|
|
(aidermacs-default-model "sonnet"))
|
|
#+end_src
|
|
|
|
|
|
* Keybinds
|
|
** Colemak translations
|
|
not using this anymore
|
|
#+begin_src emacs-lisp :tangle no
|
|
(use-package evil-colemak-basics
|
|
:init
|
|
(setq evil-colemak-basics-layout-mod 'mod-dh)
|
|
:config
|
|
(global-evil-colemak-basics-mode))
|
|
#+end_src
|
|
|
|
** General
|
|
*** Misc binds
|
|
#+begin_src emacs-lisp
|
|
(use-package general
|
|
:ensure t)
|
|
|
|
(setq evil-states
|
|
'(visual normal motion))
|
|
|
|
(with-eval-after-load 'general
|
|
(general-define-key
|
|
:states evil-states
|
|
"M-c" 'comment-line
|
|
"C-c M-c" 'comment-box)
|
|
|
|
(general-define-key
|
|
:states '(normal insert)
|
|
"M-C-f" 'lsp-format-buffer
|
|
"C-S-v" 'yank)
|
|
|
|
(general-define-key
|
|
:keymaps '(global override vterm-mode-map)
|
|
:states evil-states
|
|
"M-o" 'treemacs
|
|
"M-s-v" 'split-window-vertically
|
|
"M-s-h" 'split-window-horizontally
|
|
"M-h" 'windmove-left
|
|
"M-j" 'windmove-down
|
|
"M-k" 'windmove-up
|
|
"M-l" 'windmove-right
|
|
"M-C-h" 'shrink-window-horizontally
|
|
"M-C-l" 'enlarge-window-horizontally
|
|
"M-C-j" 'shrink-window
|
|
"M-C-k" 'enlarge-window
|
|
"C-q" 'delete-window
|
|
"M-C-S-q" 'kill-buffer-and-window
|
|
"M-w" (lambda () (interactive) (kill-buffer (current-buffer)))
|
|
"M-S-w" 'kill-window)
|
|
#+end_src
|
|
|
|
*** Pop-up terminal specific keybinds
|
|
#+begin_src emacs-lisp
|
|
(with-eval-after-load 'vterm-toggle
|
|
(general-define-key
|
|
:keymaps '(global override vterm-mode-map)
|
|
:states evil-states
|
|
"<f4>" (lambda () (interactive) (vterm t))
|
|
"C-S-t" 'vterm-toggle-cd
|
|
"C-t" 'vterm-toggle
|
|
"<f1>" 'vterm-toggle)
|
|
(general-define-key
|
|
:keymaps 'vterm-mode-map
|
|
"<f3>" 'vterm-toggle-forward
|
|
"<f2>" 'vterm-toggle-backward)))
|
|
#+end_src
|