unix-conf/.emacs.d/init.el
2019-12-27 16:45:28 +01:00

456 lines
14 KiB
EmacsLisp

;;; init.el --- -*- lexical-binding: t -*-
;;; Init file for emacs
;;; Commentary:
;; Init file, load everything necessary to have a full functional Emacs, this should
;; not be used with Emacs < 24.
;;; Code:
(add-to-list 'load-path "~/.emacs.d/one-file-mode/")
;; Themes
(setq custom-theme-directory "~/.emacs.d/themes/")
(setq gnutls-algorithm-priority "NORMAL:-VERS-TLS1.3")
;; Packages
(require 'package) ;; You might already have this line
(setq package-user-dir (expand-file-name "elpa" user-emacs-directory)
package-archives
'(("gnu" . "http://elpa.gnu.org/packages/")
("melpa" . "http://melpa.org/packages/")
("cselpa" . "http://elpa.thecybershadow.net/packages/")))
(unless (bound-and-true-p package--initialized)
(setq package-enable-at-startup nil) ; To prevent initializing twice
(package-initialize))
;; set use-package-verbose to t for interpreted .emacs,
;; and to nil for byte-compiled .emacs.elc.
(eval-and-compile
(setq use-package-verbose (not (bound-and-true-p byte-compile-current-file))))
;; Install use-package if not installed
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(eval-and-compile
(setq use-package-always-ensure t)
(setq use-package-expand-minimally t)
(setq use-package-compute-statistics t)
(setq use-package-enable-imenu-support t))
(eval-when-compile
(require 'use-package)
(require 'bind-key))
(use-package auto-package-update
:if (not (daemonp))
:custom
(auto-package-update-interval 7) ;; in days
(auto-package-update-prompt-before-update t)
(auto-package-update-delete-old-versions t)
(auto-package-update-hide-results t)
:config
(auto-package-update-maybe))
(use-package diminish)
(require 'iso-transl)
(global-display-line-numbers-mode)
;; No menu, scrollbar, displayline and column
(menu-bar-mode -1)
(tool-bar-mode -1)
(when (display-graphic-p)
(scroll-bar-mode -1))
(column-number-mode t)
(line-number-mode t)
(desktop-save-mode t)
;; Command rebinding
;; M-f (forward-word) : Déplacement d'un mot vers la droite du curseur.
;; M-b (backward-word) : Déplacement d'un mot vers la gauche du curseur.
;; C-a (beginning-of-line) : Déplacement au début de la ligne courante.
;; C-e (end-of-line) : Déplacement à la fin de la ligne courante.
;; M-{ (backward-paragraph) : Déplacement vers le paragraphe précédent.
(global-set-key (kbd "M-p") 'backward-paragraph)
;; M-} (forward-paragraph) : Déplacement vers le paragraphe suivant.
(global-set-key (kbd "M-n") 'forward-paragraph)
;; C-v (scroll-up) : Déplacement d'un écran vers le bas.
;; M-v (scroll-down) : Déplacement d'un écran vers le haut.
;; M-> (end-of-buffer) : Déplacement à la fin du buffer.
;; M-< (beginning-of-buffer) : Déplacement au début du buffer.
(use-package material-theme
:config
(load-theme 'material t))
;; No split screen at startup
(setq inhibit-startup-screen t)
;; Or if you use use-package
(setq dashboard-items '((recents . 5)
;; (bookmarks . 5)
(projects . 5)
(agenda . 5)
(registers . 5)))
(setq dashboard-set-heading-icons t)
(setq dashboard-set-file-icons t)
(setq dashboard-set-navigator t)
(use-package dashboard
:ensure t
:config
(dashboard-setup-startup-hook))
(add-hook 'dashboard-mode-hook (lambda () (display-line-numbers-mode -1)))
(setq initial-buffer-choice (lambda () (get-buffer "*dashboard*")))
(use-package doom-modeline
:ensure t
:hook (after-init . doom-modeline-mode))
(use-package ace-window
:bind ("C-x C-o" . ace-window))
;; Encoding
(set-language-environment "UTF-8")
;; Selection mode
(delete-selection-mode 1)
;; Indentation mode
(setq-default indent-tabs-mode nil)
(setq tab-width 4)
;; Compilation coloration
(ignore-errors
(require 'ansi-color)
(defun my-colorize-compilation-buffer ()
(when (eq major-mode 'compilation-mode)
(ansi-color-apply-on-region compilation-filter-start (point-max))))
(add-hook 'compilation-filter-hook 'my-colorize-compilation-buffer))
;; Retrieve PATH from fish shell
(when (memq window-system '(mac ns x))
(setq exec-path-from-shell-shell-name "/usr/local/bin/fish")
(exec-path-from-shell-initialize))
;; Auto complete + Yasnippet
(use-package projectile
:config
(projectile-mode 1)
(define-key projectile-mode-map (kbd "s-p") 'projectile-command-map)
(define-key projectile-mode-map (kbd "C-c p") 'projectile-command-map)
(setq projectile-enable-caching t))
(use-package helm
:config
(global-set-key (kbd "M-x") 'helm-M-x)
(global-set-key (kbd "C-x r b") 'helm-filtered-bookmarks)
(global-set-key (kbd "C-x C-f") 'helm-find-files)
(global-set-key (kbd "C-x C-b") 'helm-buffers-list)
(helm-mode 1)
(add-to-list 'helm-boring-buffer-regexp-list "\\*.*"))
(use-package helm-projectile
:after (helm projectile)
:config
(setq projectile-completion-system 'helm)
(helm-projectile-on))
(use-package yasnippet
:config
(yas-global-mode 1))
(use-package flycheck
:config
(add-hook 'flycheck-after-syntax-check-hook 'flycheck-autolist-hook)
(global-flycheck-mode)
(setq flycheck-emacs-lisp-load-path "inherict")
(setq flycheck-clang-args '("-stdlib=libc++" "-W" "-Wall"))
(add-hook 'c++-mode-hook
(lambda ()
(setq-local flycheck-clang-language-standard "c++14"))))
(use-package flycheck-pos-tip
:after (flycheck)
:config
(add-hook 'flycheck-mode-hook 'flycheck-pos-tip-mode))
(use-package flycheck-color-mode-line
:after (flycheck)
:config
(add-hook 'flycheck-mode-hook 'flycheck-color-mode-line-mode))
(use-package company
:config
(add-hook 'after-init-hook 'global-company-mode)
(global-set-key (kbd "M-/") 'company-complete))
(use-package company-c-headers
:config
(add-to-list 'company-backends 'company-c-headers))
(use-package company-jedi
:config
(add-to-list 'company-backends 'company-jedi))
(use-package company-web
:config
(add-to-list 'company-backends 'company-web-html))
; C++
(use-package modern-cpp-font-lock
:ensure t)
(add-hook 'c++-mode-hook #'modern-c++-font-lock-mode)
;; Doc mode
(require 'doc-mode)
(add-hook 'c-mode-common-hook 'doc-mode)
(add-hook 'c++-mode-common-hook 'doc-mode)
;; Latex
(use-package auctex
:defer t
:config
(setq TeX-auto-save t)
(setq TeX-parse-self t)
(setq-default TeX-master nil)
(defun my-latex-mode-setup ()
"Redefines and updates variables for various customizations."
(setq LaTeX-paragraph-commands
'("If" "State" "Loop" "For" "ForAll"))
(setq LaTeX-begin-regexp
(concat LaTeX-begin-regexp "\\|If\\b" "\\|Loop\\b" "\\|For\\b" "\\|ForAll\\b"))
(setq LaTeX-end-regexp
(concat LaTeX-end-regexp "\\|EndIf\\b" "\\|EndLoop\\b"
"\\|EndFor\\b" "\\|Else\\b" "\\|ElsIf\\b"))
(setq LaTeX-paragraph-commands-regexp (LaTeX-paragraph-commands-regexp-make))
(defun LaTeX-indent-level-count ()
"Count indentation change caused by all \\left, \\right, \\begin, and
\\end commands in the current line."
(save-excursion
(save-restriction
(let ((count 0))
(narrow-to-region (point)
(save-excursion
(re-search-forward
(concat "[^" TeX-esc "]"
"\\(" LaTeX-indent-comment-start-regexp
"\\)\\|\n\\|\\'"))
(backward-char)
(point)))
(while (search-forward TeX-esc nil t)
(cond
((looking-at "left\\b")
(setq count (+ count LaTeX-left-right-indent-level)))
((looking-at "right\\b")
(setq count (- count LaTeX-left-right-indent-level)))
((looking-at LaTeX-begin-regexp)
(setq count (+ count LaTeX-indent-level)))
((looking-at "Else\\b"))
((looking-at "ElsIf\\b"))
((looking-at LaTeX-end-regexp)
(setq count (- count LaTeX-indent-level)))
((looking-at (regexp-quote TeX-esc))
(forward-char 1))))
count)))))
(add-to-list 'LaTeX-verbatim-environments "code")
(add-to-list 'LaTeX-indent-environment-list
'("code" current-indentation))
(add-hook 'LaTeX-mode-hook 'my-latex-mode-setup)
(add-hook 'LaTeX-mode-hook 'visual-line-mode)
(add-hook 'LaTeX-mode-hook 'flyspell-mode)
(add-hook 'LaTeX-mode-hook 'LaTeX-math-mode)
(add-hook 'LaTeX-mode-hook 'turn-on-reftex)
(setq reftex-plug-into-AUCTeX t)
(require 'tex)
(TeX-global-PDF-mode t)
)
(use-package company-auctex
:after (auctex company)
:config (company-auctex-init))
;; (add-to-list 'ispell-local-dictionary-alist '("francais-hunspell"
;; "[[:alpha:]]"
;; "[^[:alpha]]"
;; "[']"
;; t
;; ("-d" "fr_FR")
;; nil
;; iso-8859-1))
;; magit
(use-package magit
:config
(add-hook 'after-save-hook 'magit-after-save-refresh-status))
;; CSS style
(setq css-indent-offset 2)
;; Markdown mode
(use-package markdown-mode
:mode "\\.text\\'" "\\.markdown\\'" "\\.md\\'")
;; White space mode & Fill mode column
(defun my-visual-hook ()
(visual-line-mode t)
;; (visual-fill-column-mode t)
(define-key visual-line-mode-map [remap kill-line] nil)
(whitespace-mode t))
(setq-default fill-column 95)
(setq-default whitespace-line-column 95)
(add-hook 'python-mode-hook (lambda () (setq-local whitespace-line-column 100)))
(add-hook 'LaTeX-mode-hook (lambda () (setq-local whitespace-line-column -1)))
(add-hook 'markdown-mode-hook (lambda () (setq-local whitespace-line-column -1)))
(add-hook 'web-mode-hook (lambda () (setq-local whitespace-line-column -1)))
(add-hook 'text-mode-hook 'my-visual-hook)
(add-hook 'prog-mode-hook 'my-visual-hook)
(add-hook 'before-save-hook 'whitespace-cleanup)
;; Electric pair mode
(electric-pair-mode 1)
(show-paren-mode 1)
(setq show-paren-delay 0)
;; C mode
(setq c-default-style "k&r")
(setq c-basic-offset 4)
(defun ac-cc-mode-setup ()
"Initialization hook for CC-mode runs before any other hooks."
(hide-ifdef-mode)
(hs-minor-mode)
(setq hide-ifdef-shadow t))
(add-hook 'c-mode-common-hook 'ac-cc-mode-setup)
(add-hook 'c++-mode-common-hook 'ac-cc-mode-setup)
(add-hook 'auto-complete-mode-hook 'ac-common-setup)
(setq c-doc-comment-style
'((java-mode . javadoc)
(pike-mode . autodoc)
(c-mode . javadoc)
(c++-mode . javadoc)))
(add-to-list 'auto-mode-alist '("\\.hpp\\'" . c++-mode))
;; Run C programs directly from within emacs
(setq execute-command nil)
(setq execute-buffer-name "*output*")
(setq execute-process-name "execute")
(defun set-execute-command ()
(interactive)
(setq sp (split-string (read-from-minibuffer "Execute command: ")))
(setq execute-command (combine-and-quote-strings (cons (file-truename (car sp)) (cdr sp)))))
(defun kill-execute-c-program ()
(interactive)
(if (get-process execute-process-name)
(delete-process (get-process execute-process-name))))
(defun execute-c-program ()
(interactive)
(if (not execute-command) (set-execute-command))
(kill-execute-c-program)
(setq old-buffer (current-buffer))
(setq output-buffer (get-buffer-create execute-buffer-name))
(switch-to-buffer-other-window output-buffer)
(end-of-buffer)
(insert (concat (propertize execute-command 'face 'bold) "\n"))
(switch-to-buffer-other-window old-buffer)
(start-process-shell-command execute-process-name execute-buffer-name execute-command))
(defun key-c-mode-setup ()
(local-set-key (kbd "C-c C-c") 'smart-compile)
(local-set-key (kbd "C-c C-r") 'execute-c-program)
(local-set-key [f3] 'kill-execute-c-program)
(local-set-key [f4] 'set-execute-command))
(add-hook 'c++-mode-common-hook 'key-c-mode-setup)
(add-hook 'c-mode-common-hook 'key-c-mode-setup)
;; Flyspell dictionarie
(defun fd-switch-dictionary ()
(interactive)
(let* ((dic ispell-current-dictionary)
(change (if (string= dic "francais") "english" "francais")))
(ispell-change-dictionary change)
(message "Dictionary switched from %s to %s" dic change)
))
(defun key-latex-mode-setup ()
(local-set-key [f8] 'fd-switch-dictionary))
(add-hook 'LaTeX-mode-hook 'key-latex-mode-setup)
;; python
(use-package flycheck-mypy)
(use-package elpy
:config
(when (load "flycheck" t t)
(flycheck-add-next-checker 'python-flake8 'python-mypy)
(setq elpy-modules (delq 'elpy-module-flymake elpy-modules))
(add-hook 'elpy-mode-hook 'flycheck-mode))
(setq python-shell-interpreter "ipython"
python-shell-interpreter-args "-i --simple-prompt")
;; (setq python-shell-interpreter "jupyter"
;; python-shell-interpreter-args "console --simple-prompt"
;; python-shell-prompt-detect-failure-warning nil)
(add-to-list 'python-shell-completion-native-disabled-interpreters
"jupyter")
:init
(setq elpy-rpc-backend "jedi")
(setq elpy-rpc-python-command "python3")
(elpy-enable))
(add-hook 'python-mode-hook 'hs-minor-mode)
;; Web mode
(add-to-list 'auto-mode-alist '("\\.ctp\\'" . web-mode))
(add-to-list 'auto-mode-alist '("\\.html\\'" . web-mode))
;;(use-package mmm-mode
;; :config
;; (require 'mmm-auto)
;; (setq mmm-global-mode 'maybe)
;; (mmm-add-mode-ext-class 'html-mode "\\.php\\'" 'html-php)
;; (mmm-add-mode-ext-class nil "\\.ctp\\'" 'html-php)
;; (add-to-list 'mmm-mode-ext-classes-alist '(html-mode nil html-js))
;; (add-to-list 'mmm-mode-ext-classes-alist '(html-mode nil embedded-css))
;; (add-to-list 'mmm-mode-ext-classes-alist '(html-mode nil fancy-html)))
;; Go
(require 'go-template-mode)
;; Dockers
(require 'dockerfile-mode)
(add-to-list 'auto-mode-alist '("Dockerfile\\'" . dockerfile-mode))
;; Term
(setq explicit-shell-file-name "/bin/bash")
(defun my-term-hook ()
(visual-fill-column-mode nil)
(visual-line-mode nil))
(add-hook 'term-load-hook 'my-term-hook)
(eval-after-load "term"
'(define-key term-raw-map (kbd "C-c C-y") 'term-paste))
(setq custom-file "~/.emacs.d/custom.el")
(load custom-file)
(put 'narrow-to-region 'disabled nil)
(provide 'init)
;;; init.el ends here