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;;; package --- Emacs's Conf
;;; Commentary:
;; Eli's Emacs config
;;; Code:
;; Package configs
(require 'package)
(setq package-enable-at-startup nil)
(setq package-archives '(("org" . "http://orgmode.org/elpa/")
("gnu" . "http://elpa.gnu.org/packages/")
("melpa" . "http://melpa.org/packages/")))
(package-initialize)
;; Bootstrap `use-package`
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(require 'use-package)
;; Performance settings
'(jit-lock-stealth-time 1)
'(jit-lock-chunk-size 500)
'(jit-lock-defer-time 0.5)
;; Minimal UI
(scroll-bar-mode -1)
(tool-bar-mode -1)
(tooltip-mode -1)
(menu-bar-mode -1)
(global-auto-revert-mode)
;; Change default font
(add-to-list 'default-frame-alist '(font . "Roboto Mono 11"))
(add-to-list 'default-frame-alist '(height . 24))
(add-to-list 'default-frame-alist '(width . 80))
;; Ask before closing emacs
(setq confirm-kill-emacs 'y-or-n-p)
;; Show matching parens
(setq show-paren-delay 0)
(show-paren-mode 1)
;; Automatically write matching parens
(electric-pair-mode t)
;; Disable backup files
(setq make-backup-files nil) ; stop creating backup~ files
(setq auto-save-default nil) ; stop creating #autosave# files
;; wrap words when reaching end of line
(global-visual-line-mode)
;; Set environment encoding to UTF-8 automatically
(set-language-environment "UTF-8")
;; Set indentation levels
(setq-default indent-tabs-mode nil)
(setq tab-width 2)
;; Set emacs to open an specific folder on start
(setq initial-buffer-choice "~/Documents")
;; Show relative numbers
(global-display-line-numbers-mode 1)
(setq display-line-numbers-type 'relative)
;; Set org-agenda files
(setq org-agenda-files (list "~/documents/org/agenda.org"))
(setq org-catch-invisible-edits 'error)
;; Highlight current line
(global-hl-line-mode +1)
;; Save the cursor position in buffer for future sessions
(save-place-mode 1)
;; Changes how emacs shows when two buffers are named the same
(setq uniquify-buffer-name-style 'forward)
(setq save-interprogram-paste-before-kill t
apropos-do-all t
mouse-yank-at-point t
require-final-newline t
visible-bell t
load-prefer-newer t
ediff-window-setup-function 'ediff-setup-windows-plain
save-place-file (concat user-emacs-directory "places")
backup-directory-alist `(("." . ,(concat user-emacs-directory
"backups"))))
;; Navigate text objects with camelCase or snake_case
(global-subword-mode)
;; Vim style modal editing
(use-package evil
:ensure t
:config
(evil-mode 1))
;; evil surround feature with s
(use-package evil-surround
:ensure t
:config
(global-evil-surround-mode))
;; binds "jk" to the escape key in evil mode
(use-package evil-escape
:ensure t
:init
(setq-default evil-escape-key-sequence "jk")
:config
(evil-escape-mode 1))
;; evil-matchit improves % behaviour adding lots of languages
(use-package evil-matchit
:ensure t
:config
(global-evil-matchit-mode))
;; evil-visualstar
(use-package evil-visualstar
:ensure t
:config
(global-evil-visualstar-mode))
;; evil-commentary adds gcc comment functions to emacs
(use-package evil-commentary
:ensure t
:config
(evil-commentary-mode))
(use-package evil-numbers
:ensure t
:config
(define-key evil-normal-state-map (kbd "C-c a") 'evil-numbers/inc-at-pt)
(define-key evil-normal-state-map (kbd "C-c x") 'evil-numbers/dec-at-pt))
;; When using daemon load things correctly
(defun init-my-config (&optional _frame)
(load-theme 'solarized-dark t)
(doom-modeline-refresh-bars))
(defun my-reload-config-in-daemon (frame)
(when (or (daemonp) (not (display-graphic-p)))
(with-selected-frame frame
(run-with-timer 0.1 nil #'init-my-config))))
(add-hook 'after-make-frame-functions #'my-reload-config-in-daemon)
;; Only jump a single visual line when in a multiline sentence
(define-key evil-normal-state-map (kbd "j") 'evil-next-visual-line)
(define-key evil-normal-state-map (kbd "k") 'evil-previous-visual-line)
;; Company menu navigation
(define-key evil-insert-state-map (kbd "C-j") 'company-select-next)
(define-key evil-insert-state-map (kbd "C-k") 'company-select-previous)
(define-key evil-insert-state-map (kbd "C-l") 'company-complete-selection)
;; Minibuffer navigation
(define-key minibuffer-local-must-match-map (kbd "C-j") 'next-history-element)
(define-key minibuffer-local-must-match-map (kbd "C-k") 'previous-history-element)
;; Loads path from shell into emacs
(use-package exec-path-from-shell
:ensure t)
;; Theme
(use-package doom-themes
:ensure t)
(use-package solarized-theme
:ensure t
:config
(load-theme 'solarized-dark t))
(use-package powerline
:ensure t)
(use-package powerline-evil
:ensure t
:config
(powerline-evil-vim-color-theme))
;; All the icons for doom-modeline
(use-package all-the-icons
:ensure t)
;; Projectile
(use-package projectile
:ensure t
:init
:config
(define-key projectile-mode-map (kbd "s-p") 'projectile-command-map)
(define-key projectile-mode-map (kbd "C-c p") 'projectile-command-map)
(projectile-mode 1))
;; Helm projectile
(use-package helm-projectile
:ensure t)
;; Consistend coding styles for everybody in the same project
(use-package editorconfig
:ensure t
:config
(editorconfig-mode 1))
;; Magit
(use-package evil-magit
:ensure t)
(use-package magit
:ensure t)
;; Origami mode allows blocks of code to be folded
(use-package origami
:ensure t
:config
(global-origami-mode))
(use-package electric-operator
:ensure t)
;; Replacement to TAGS, no need to mantain a TAGS file, can use ag, ripgrep or git grep
(use-package dumb-jump
:ensure t
:config
(dumb-jump-mode)
(setq dumb-jump-force-searcher 'rg))
;; RipGrep
(use-package helm-rg :ensure t)
;; Information about current search pattern's results
(use-package anzu
:ensure t
:config
(set-face-attribute 'anzu-mode-line nil :foreground "#ff5555" :weight 'bold)
(global-anzu-mode))
;; When deleting a whitespace, delete the rest until a non whitespace char
(use-package hungry-delete
:ensure t
:config
(global-hungry-delete-mode))
;; Delete unnecessary whitespace's before saving)
(add-hook 'before-save-hook 'delete-trailing-whitespace)
;; Google this googles what's under cursor
(use-package google-this
:ensure t)
;; Highlight block delimiters in a rainbow color scheme to differenciate them better
(use-package rainbow-delimiters
:ensure t
:config
(add-hook 'prog-mode-hook 'rainbow-delimiters-mode))
(use-package rainbow-mode
:ensure t)
(use-package expand-region
:ensure t)
;; Set function to change to previous buffer
(defun er-switch-to-previous-buffer ()
"Switch to previously open buffer.
Repeated invocations toggle between the two most recently open buffers."
(interactive)
(switch-to-buffer (other-buffer (current-buffer) 1)))
(defun copy-buffer-filepath ()
"Copy the result of evaluationg `buffer-file-name` to the clipboard."
(interactive)
(kill-new (eval buffer-file-name)))
(defun edit-init-el ()
"Open init file."
(interactive)
(find-file "~/.emacs.d/init.el"))
(use-package vimrc-mode
:ensure t
:mode "\\.vimrc\\'")
(defun edit-vimrc ()
"Open init file."
(interactive)
(find-file "~/.vimrc"))
(defun reload-config ()
"Reload init.el config file."
(interactive)
(load-file "~/.emacs.d/init.el"))
;; Helm
(use-package helm
:ensure t
:init
(setq helm-M-x-fuzzy-match t
helm-mode-fuzzy-match t
helm-buffers-fuzzy-matching t
helm-recentf-fuzzy-match t
helm-locate-fuzzy-match t
helm-semantic-fuzzy-match t
helm-imenu-fuzzy-match t
helm-completion-in-region-fuzzy-match t
helm-candidate-number-list 80
helm-split-window-in-side-p t
helm-move-to-line-cycle-in-source t
helm-echo-input-in-header-line t
helm-autoresize-max-height 0
helm-autoresize-min-height 20)
:config
(helm-mode 1))
;; Which Key
(use-package which-key
:ensure t
:init
(setq which-key-separator " ")
(setq which-key-prefix-prefix "+")
:config
(which-key-mode 1))
;; Custom keybinding
(use-package general
:ensure t
:config (general-define-key
:states '(normal visual insert emacs)
:prefix "SPC"
:non-normal-prefix "M-SPC"
"TAB" '(er-switch-to-previous-buffer :which-key "previous buffer")
"SPC" '(helm-M-x :which-key "M-x")
;; Company
"a" '(:which-key "Autocompletion")
"af" '(company-files :which-key "Complete file path")
;; Text
"t" '(:which-key "Text")
"tr" '(string-rectangle :which-key "string rectangle")
"te" '(er/expand-region :which-key "expand region")
;; Org
"o" '(:which-key "Org mode")
"ox" '(org-export-dispatch :which-key "export org file")
;; Files
"f" '(:which-key "File")
"ff" '(helm-find-files :which-key "find files")
"f." '(find-file-at-point :which-key "find file at point")
"ft" '(neotree-toggle :which-key "toggle neotree")
;; Buffers
"b" '(:which-key "Buffer")
"bb" '(switch-to-buffer :which-key "buffers list")
"bd" '(evil-delete-buffer :which-key "delete current buffer")
"bs" '(avy-goto-char-timer :which-key "find string in current buffer")
"by" '(copy-buffer-filepath :which-key "copy buffer filepath")
;; Window
"w" '(:which-key "Window")
"wl" '(windmove-right :which-key "move right")
"wh" '(windmove-left :which-key "move left")
"wk" '(windmove-up :which-key "move up")
"wj" '(windmove-down :which-key "move bottom")
"w/" '(split-window-right :which-key "split right")
"w-" '(split-window-below :which-key "split bottom")
"wd" '(delete-window :which-key "delete window")
"wo" '(delete-other-windows :which-key "delete other windows")
"wm" '(maximize-window :which-key "toggle maximize window")
"wb" '(balance-windows :which-key "equalizes window size")
;; Frames
"mn" '(new-frame :which-key "New frame")
"mx" '(delete-frame :which-key "delete current frame")
"mm" '(toggle-frame-maximized :which-key "toggle maximize frame")
;; Projectile
"p" '(:which-key "Project")
"pf" '(helm-projectile-find-file :which-key "find project file")
"pp" '(helm-projectile-switch-project :which-key "switch project")
"pr" '(projectile-replace :which-key "replace in project")
"pm" '(projectile-command-map :which-key "replace in project")
"p&" '(async-shell-command :which-key "async shell command")
"p$" '(shell-command :which-key "shell command")
;; Search
"s" '(:which-key "Search")
"sg" '(helm-projectile-rg :which-key "grep project")
;; Version Control
"v" '(:which-key "Version Control")
"vm" '(magit :which-key "launch magit")
"vu" '(undo-tree-visualize :which-key "visualize undo tree")
;; Dotfiles
"d" '(:which-key "Dotfiles")
"de" '(edit-init-el :which-key "edit emacs\' init.el")
"dv" '(edit-vimrc :which-key "edit vim's .vimrc")
;; Error checking
"e" '(:which-key "Error")
"el" '(flycheck-error-list :which-key "List errors")
"en" '(flycheck-error-list-next-error :which-key "Go to next error")
"ep" '(flycheck-error-list-previous-error :which-key "Go to previous error")
;; Go to
"g" '(:which-key "Go to")
"gt" '(google-this :which-key "google selection")
"gx" '(browse-url :which-key "open url")
;; Utilities
"u" '(:which-key "Utilities")
"ur" '(reload-config :which-key "reload config")))
;; NeoTree
(use-package neotree
:ensure t
:init
(setq neo-theme (if (display-graphic-p) 'icons 'arrow)))
;; Flycheck
(use-package flycheck
:ensure t
:init (global-flycheck-mode)
:config (setq flycheck-check-syntax-automatically '(save mode-enabled)))
;; Flycheck uses a tooltip below errors to show them
(use-package flycheck-pos-tip
:ensure t
:config
(setq flycheck-pos-tip-timeout 10
flycheck-display-errors-delay 0.5))
(add-hook 'global-flycheck-mode-hook (lambda ()
(flycheck-pos-tip-mode)))
;; Language Server Protocol integration
(use-package lsp-mode
:ensure t
:commands lsp
:init
(lsp)
:config
(require 'lsp-clients))
(use-package company-lsp
:ensure t
:commands company-lsp
:config
(push 'company-lsp company-backends))
;; Snippet support
(use-package yasnippet
:ensure t)
;; Org mode packages and settings
(setq org-src-fontify-natively t)
(setq org-src-tab-acts-natively t)
(use-package evil-org
:ensure t
:after ox)
(use-package ox-pandoc
:after ox
:ensure t)
(use-package org-bullets
:after ox
:ensure t)
(use-package ox-reveal
:after ox
:ensure t)
(use-package ox-hugo
:ensure t
:after ox)
(use-package ox-clip
:ensure t
:after ox)
(add-hook 'org-mode-hook (lambda ()
(org-bullets-mode)
(evil-org-mode)))
(add-hook 'text-mode-hook 'auto-fill-mode)
(add-hook 'gfm-mode-hook 'auto-fill-mode)
(add-hook 'org-mode-hook 'auto-fill-mode)
;; allow pdflatex to exec shell code so that we can add syntax highlight to pdf's
(setq org-latex-pdf-process
'("xelatex -shell-escape -interaction nonstopmode -output-directory %o %f"
"xelatex -shell-escape -interaction nonstopmode -output-directory %o %f"
"xelatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
(setq org-latex-listings 'minted)
;; PROGRAMMING LANGUAGES
;; rust
(use-package rust-mode
:ensure t
:mode "\\.rs\\'"
:config
(setq rust-format-on-save t))
(use-package racer
:ensure t
:config
(define-key rust-mode-map (kbd "TAB") #'company-indent-or-complete-common)
(setq company-tooltip-align-annotations t))
(add-hook 'rust-mode-hook (lambda ()
(racer-mode)
(flycheck-rust-setup)))
(add-hook 'racer-mode-hook #'eldoc-mode)
(use-package cargo
:ensure t
:after rust-mode)
(use-package flycheck-rust
:ensure t
:after flycheck
:commands flycheck-rust-setup)
;; c/c++
(use-package ccls
:ensure t
:hook ((c-mode c++-mode objc-mode) .
(lambda () (require 'ccls) (lsp))))
;; javascript
(use-package js2-mode
:ensure t
:mode "\\.js\\'"
:interpreter "node"
:config
(setq-default js2-basic-offset 2))
(use-package js2-refactor
:ensure t)
(use-package typescript-mode
:ensure t)
(use-package tide
:ensure t
:after (js2-mode company flycheck)
:hook ((js2-mode . tide-setup)
(js2-mode . tide-hl-identifier-mode)
(before-save . tide-format-before-save))
:config
(setq tide-tsserver-executable "/usr/bin/tsserver"))
(use-package json-mode
:ensure t
:mode "\\.json\\'")
(use-package web-mode
:ensure t
:hook (rainbow-mode)
:mode "\\.html\\'\\|\\.vue\\'"
:init
(setq web-mode-markup-indent-offset 2)
(setq web-mode-css-indent-offset 2)
(setq web-mode-code-indent-offset 2))
;; Markdown mode
(use-package markdown-mode
:ensure t
:mode (("\\.md\\'" . gfm-mode)
("\\.markdown\\'" . gfm-mode))
:config
(setq markdown-fontify-code-blocks-natively t))
;; Set up completion mode
(use-package company
:ensure t
:config
(company-mode 1)
(setq company-tooltip-align-annotations t)
(setq company-minimum-prefix-length 1))
(add-hook 'after-init-hook 'global-company-mode)
(setq company-etags-everywhere '(html-mode web-mode js2-mode))
(setq company-idle-delay 0.1)
(add-hook 'js2-mode-hook (lambda ()
(lsp)
(electric-operator-mode)
(company-mode +1)))
(add-hook 'css-mode-hook (lambda ()
(electric-operator-mode)))
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(custom-safe-themes
(quote
("0598c6a29e13e7112cfbc2f523e31927ab7dce56ebb2016b567e1eff6dc1fd4f" "8aebf25556399b58091e533e455dd50a6a9cba958cc4ebb0aab175863c25b9a4" "eec08f7474a519de14f12bff9eef27a9c2f89422b00a2a37bd7d94ed4fcccae4" "6b289bab28a7e511f9c54496be647dc60f5bd8f9917c9495978762b99d8c96a0" "75d3dde259ce79660bac8e9e237b55674b910b470f313cdf4b019230d01a982a" "151bde695af0b0e69c3846500f58d9a0ca8cb2d447da68d7fbf4154dcf818ebc" "10461a3c8ca61c52dfbbdedd974319b7f7fd720b091996481c8fb1dded6c6116" "4697a2d4afca3f5ed4fdf5f715e36a6cac5c6154e105f3596b44a4874ae52c45" "6d589ac0e52375d311afaa745205abb6ccb3b21f6ba037104d71111e7e76a3fc" "f0dc4ddca147f3c7b1c7397141b888562a48d9888f1595d69572db73be99a024" "fe666e5ac37c2dfcf80074e88b9252c71a22b6f5d2f566df9a7aa4f9bea55ef8" "d2e9c7e31e574bf38f4b0fb927aaff20c1e5f92f72001102758005e53d77b8c9" "a3fa4abaf08cc169b61dea8f6df1bbe4123ec1d2afeb01c17e11fdc31fc66379" "8aca557e9a17174d8f847fb02870cb2bb67f3b6e808e46c0e54a44e3e18e1020" "7e78a1030293619094ea6ae80a7579a562068087080e01c2b8b503b27900165c" "100e7c5956d7bb3fd0eebff57fde6de8f3b9fafa056a2519f169f85199cc1c96" "93a0885d5f46d2aeac12bf6be1754faa7d5e28b27926b8aa812840fe7d0b7983" default)))
'(package-selected-packages
(quote
(rjsx-mode lsp-javascript-typescript typescript-mode evil-numbers json-mode yasnippet powerline-evil powerline expand-region racer ox-clip ox-beamer ox-md solarized-theme org-reveal rainbow-delimiters cargo exec-path-from-shell google-this flycheck-rust rust-mode toml neotree helm-ag helm-rg xterm-color evil-matchit anzu ag pt ripgrep company-lsp lsp-mode dumb-jump vimrc-mode evil-vimish-fold evil-commentary flycheck-pos-tip electric-operator origami hungry-delete simple counsel-gtags tide doom-themes company-tern editorconfig spaceline-all-the-icons all-the-icons-dired all-the-icons-gnus all-the-icons-ivy doom-modeline markdown-mode evil-visualstar helm-projectile web-mode web-beautify tern helm-gtags ggtags evil-org proxy-mode counsel-projectile magit evil-magit org-bullets ox-pandoc company general which-key linum-relative helm gruvbox-theme evil-escape use-package-ensure-system-package evil))))
(custom-set-faces
;; custom-set-faces was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
)
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