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breeko/init.el

Created November 8, 2022 02:00
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emacs configuration
Raw
init.el
;;; package --- Summary
;;; emacs-from-scratch https://github.com/daviwil/emacs-from-scratch
;;; Commentary:
;;; Code:
(setq inhibit-startup-message t)
(scroll-bar-mode -1) ; Disable visible scrollbar
(tool-bar-mode -1) ; Disable the toolbar
(tooltip-mode -1) ; Disable tooltips
(set-fringe-mode 10) ; Give some breathing room
(menu-bar-mode -1) ; Disable the menu bar
;; Set up the visible bell
(setq visible-bell t)
(load-theme 'wombat)
;; Make ESC quit prompts
(global-set-key (kbd "<escape>") 'keyboard-escape-quit)
;; Initialize package sources
(require 'package)
(setq package-archives '(("melpa" . "https://melpa.org/packages/")
("org" . "https://orgmode.org/elpa/")
("elpa" . "https://elpa.gnu.org/packages/")))
(package-initialize)
(unless package-archive-contents
(package-refresh-contents))
;; Initialize use-package on non-Linux platforms
(unless (package-installed-p 'use-package)
(package-install 'use-package))
(require 'use-package ensure t)
(setq use-package-always-ensure t)
(use-package command-log-mode)
(set-face-attribute 'default nil :height 100)
; remap M-x to counsel
(use-package counsel
:bind (("C-M-j" . 'counsel-switch-buffer)
:map minibuffer-local-map
("C-r" . 'counsel-minibuffer-history))
:custom
(counsel-linux-app-format-function #'counsel-linux-app-format-function-name-only)
:config
(counsel-mode 1))
(use-package ivy
:diminish
:bind (("C-s" . swiper)
:map ivy-minibuffer-map
("TAB" . ivy-alt-done)
("C-l" . ivy-alt-done)
("C-j" . ivy-next-line)
("C-k" . ivy-previous-line)
:map ivy-switch-buffer-map
("C-k" . ivy-previous-line)
("C-l" . ivy-done)
("C-d" . ivy-switch-buffer-kill)
:map ivy-reverse-i-search-map
("C-k" . ivy-previous-line)
("C-d" . ivy-reverse-i-search-kill))
:config
(ivy-mode 1))
(use-package doom-modeline
:ensure t
:init (doom-modeline-mode 1)
:custom ((doom-modeline-height 15)))
(use-package doom-themes)
(column-number-mode)
(global-display-line-numbers-mode t)
; turn off line numbers in org-mode, term-mode and eshell
(dolist (mode '(org-mode-hook
term-mode-hook
shell-mode-hook
eshell-mode-hook))
(add-hook mode (lambda () (display-line-numbers-mode 0))))
(use-package rainbow-delimiters
:hook (prog-mode . rainbow-delimiters-mode))
; shows options when you press ctrl+
(use-package which-key
:init (which-key-mode)
:diminish which-key-mode
:config
(setq which-key-idle-delay 0.3))
(add-hook 'text-mode-hook 'flyspell-mode)
(add-hook 'prog-mode-hook 'flyspell-prog-mode)
; better help data for variables and functions
(use-package helpful
:commands (helpful-callable helpful-variable helpful-command helpful-key)
:custom
(counsel-describe-function-function #'helpful-callable)
(counsel-describe-variable-function #'helpful-variable)
:bind
([remap describe-function] . counsel-describe-function)
([remap describe-command] . helpful-command)
([remap describe-variable] . counsel-describe-variable)
([remap describe-key] . helpful-key))
; IDE FEATURES
(flycheck-checker . py)
(global-flycheck-mode)
(use-package elpy
:ensure t
:init
(elpy-enable))
(with-eval-after-load 'python
(defun python-shell-completion-native-try ()
"Return non-nil if can trigger native completion."
(let ((python-shell-completion-native-enable t)
(python-shell-completion-native-output-timeout
python-shell-completion-native-try-output-timeout))
(python-shell-completion-native-get-completions
(get-buffer-process (current-buffer))
nil "_"))))
(setq python-shell-completion-native-enable nil)
(defun efs/lsp-mode-setup ()
(setq lsp-headerline-breadcrumb-segments '(path-up-to-project file symbols))
(lsp-headerline-breadcrumb-mode))
(use-package lsp-mode
:commands (lsp lsp-deferred)
:hook (lsp-mode . efs/lsp-mode-setup)
:init
(setq lsp-keymap-prefix "C-c l") ;; Or 'C-l', 's-l'
:config
(lsp-enable-which-key-integration t))
(use-package lsp-ui
:hook (lsp-mode . lsp-ui-mode)
:custom
(lsp-ui-doc-position 'bottom))
(use-package lsp-treemacs
:after lsp)
(use-package lsp-ivy)
(use-package general)
(use-package dap-mode
;; Uncomment the config below if you want all UI panes to be hidden by default!
;; :custom
;; (lsp-enable-dap-auto-configure nil)
;; :config
;; (dap-ui-mode 1)
:config
;; Set up Node debugging
(require 'dap-node)
(dap-node-setup) ;; Automatically installs Node debug adapter if needed
;; Bind `C-c l d` to `dap-hydra` for easy access
(general-define-key
:keymaps 'lsp-mode-map
:prefix lsp-keymap-prefix
"d" '(dap-hydra t :wk "debugger")))
; must have python-language-server (pyls) installed
; pip install python-language-server[all]
(use-package python-mode
:ensure t
:hook (python-mode . lsp-deferred)
:custom
;; NOTE: Set these if Python 3 is called "python3" on your system!
;; (python-shell-interpreter "python3")
;; (dap-python-executable "python3")
(dap-python-debugger 'debugpy)
:config
(require 'dap-python))
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