emacs/init.el

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;;;; Appearance
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(defun apply-appearance ()
;; Set theme
(load-theme 'my-theme +1)
;; Hide GTK scroll bar
(toggle-scroll-bar -1))
(apply-appearance)
(add-hook 'after-make-frame-functions
(lambda (frame)
(with-selected-frame frame
(apply-appearance))))
;; Hide ribbon, menu bar
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(menu-bar-mode -1)
(tool-bar-mode -1)
;; Show colum number in status bar
(column-number-mode +1)
;; Show line numbers
(global-display-line-numbers-mode +1)
;; Highlight current line
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(global-hl-line-mode +1)
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;; Replace yes/no prompts with y/n prompts
(fset #'yes-or-no-p #'y-or-n-p)
;; Fix jumpy scrolling
(setq mouse-wheel-scroll-amount '(3 ((shift) . 1))
mouse-wheel-progressive-speed nil
mouse-wheel-follow-mouse +1
scroll-step 1) ;; C-n C-p scroll step
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;;;; Tabs
(setq custom-tab-width 2)
(defun disable-tabs ()
(indent-tabs-mode -1))
(defun enable-tabs ()
(local-set-key (kbd "TAB") 'tab-to-tab-stop)
(indent-tabs-mode +1)
(setq tab-width custom-tab-width))
(add-hook 'prog-mode-hook 'enable-tabs)
(add-hook 'lisp-mode-hook 'disable-tabs)
(add-hook 'emacs-lisp-mode-hook 'disable-tabs)
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;;;; Packages (straight.el)
(defvar bootstrap-version)
(let ((bootstrap-file
(expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
(bootstrap-version 6))
(unless (file-exists-p bootstrap-file)
(with-current-buffer
(url-retrieve-synchronously
"https://raw.githubusercontent.com/radian-software/straight.el/develop/install.el"
'silent 'inhibit-cookies)
(goto-char (point-max))
(eval-print-last-sexp)))
(load bootstrap-file nil 'nomessage))
;; Use-Package
(straight-use-package 'use-package)
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(setq straight-use-package-by-default t)
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;; Avy (jump to char)
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(use-package avy
:bind (("C-;" . avy-goto-char)
("C-:" . avy-goto-word-1)
("M-g g" . avy-goto-line)))
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;; Magit (git frontend)
(use-package magit)
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;; Rainbow-Mode (show hex strings in color)
(use-package rainbow-mode)
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;; Evil (Vim Emulation)
(use-package evil)
(setq evil-move-beyond-eol t)
(setq evil-want-fine-undo t) ;; multi step undo in insert mode
(add-hook 'prog-mode-hook (lambda () (evil-mode +1)))
(add-hook 'change-major-mode-hook (lambda () (evil-mode -1)))