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.emacs
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.emacs
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;; ──────────── Emacs Config for no hassle at HolbertonSchool. ───────────── ;;
;; ;;
;; This is my configuration file for emacs, was done for use with Vagrant ;;
;; running Ubuntu 14.04.6 LTS trusty on VirtualBox over SSH. ;;
;; ;;
;; ──── Latest update March 21st 2022 With the use of GNU Emacs 26.3 ─── ;;
;; ;;
;; Most of the color configuration was done through emacs's own configs for ;;
;; utility colors like the highlight of the whitespaces left around, ;;
;; etc..., to change those or pick a different theme, do: ;;
;; ;;
;; M-x and write "menu-bar-open" ;;
;; press 'o' for Options. ;;
;; press 'c' for Customize Emacs ;;
;; ;;
;; And from there you can pick where to go, but is always faster to use ;;
;; commands like: ;;
;; ;;
;; M-x customize-themes ;;
;; ;;
;; This configuration comes with the tab indentation required by the betty ;;
;; coding style in the C language used at Holberton school, Python, JS ;;
;; Html, css syntax highlight and indentation support, highlight for ;;
;; lines no more than 80 characters in lenght and some extra features. ;;
;; ;;
;; Any contributions are welcome. ;;
;; ──────────────── | Udpated by Diego Lopez Feb-2022 | ─────────────────── ;;
;; ────────────────────| Cohort 13 @Holberton School |────────────────────── ;;
;; ───────────────────────────────────────────────────────────────────────── ;;
;; Default setting and configurations. ;;
;; ───────────────────────────────────────────────────────────────────────── ;;
;; Enables auto load function to load any chage on files automatically. ──── ;;
;; (global-auto-revert-mode t)
;; Set org evaluate to nil by default.
(setq org-confirm-babel-evaluate nil)
;; Enable downcase region command. ───────────────────────────────────────── ;;
(put 'downcase-region 'disabled nil)
;; Prevents creation of back-up ~files. ──────────────────────────────────── ;;
(setq backup-inhibited t)
;; Toggles truncation of long lines instead of wrapping. ─────────────────── ;;
(setq-default truncate-lines t)
;; Highlights whitespaces and lines over 80 characters. ──────────────────── ;;
(require 'whitespace)
(setq whitespace-style '(face empty lines-tail trailing))
;; Turn on whitespace mode when entering a c-type or python file. ────────── ;;
(add-hook 'c-mode-common-hook 'whitespace-mode t)
(add-hook 'python-mode-hook 'whitespace-mode t)
(add-hook 'js2-mode-hook 'whitespace-mode t)
(add-hook 'css-mode-hook 'whitespace-mode t)
(add-hook 'html-mode-hook 'whitespace-mode t)
(add-hook 'js2-mode-hook (lambda ()
(setq whitespace-style '(face empty trailing))
))
(add-hook 'html-mode-hook (lambda ()
(setq whitespace-style '(face empty trailing))
))
;; Disables auto-save. ───────────────────────────────────────────────────── ;;
(setq auto-save-default nil)
;; Enables use of C-c to copy, C-x to cut... ─────────────────────────────── ;;
(cua-mode 1)
;; Auto closing brackets. ────────────────────────────────────────────────── ;;
(electric-pair-mode 1)
;; Highlights parenthesis and brackets. ──────────────────────────────────── ;;
(show-paren-mode t)
;; Higlights current line.
;; (global-hl-line-mode t)
;; Remembers cursor's last position. ─────────────────────────────────────── ;;
(if (version< emacs-version "25.0")
(progn
(require 'saveplace)
(setq-default save-place t))
(save-place-mode 1))
;; UTF-8 as default encoding. ────────────────────────────────────────────── ;;
(set-language-environment "UTF-8")
(set-default-coding-systems 'utf-8)
;; Shows cursor position within line. ────────────────────────────────────── ;;
(column-number-mode 1)
;; Shows line number column on the left by default. ──────────────────────── ;;
(global-linum-mode t)
;; Set only spaces and no tabs. ──────────────────────────────────────────── ;;
;; (setq-default indent-tabs-mode t) t for tabs
(setq-default indent-tabs-mode nil) ;; nil for no tabs
;; Set default tabulation width in spaces. ───────────────────────────────── ;;
(setq-default c-default-style "linux" c-basic-offset 4 tab-width 4
indent-tabs-mode t)
(setq-default js-indent-level 2)
(setq-default python-indent-offset 4)
(setq-default python-indent-guess-indent-offset nil indent-tabs-mode nil)
(setq-default web-mode-code-indent-offset 2)
(setq-default sgml-basic-offset 4 indent-tabs-mode t) ;; HTML file indent.
(add-hook 'css-mode-hook (lambda () (setq css-indent-offset 2)))
(add-hook 'nginx-mode-hook (lambda () (setq-local indent-tabs-mode t)))
;; Makes tab key always call an indent command. ──────────────────────────── ;;
(setq-default tab-always-indent t)
;; Make tab key do indent first then completion. ─────────────────────────── ;;
(setq-default tab-always-indent 'complete)
;; Makes lines column wider. ─────────────────────────────────────────────── ;;
;; (setq linum-format "%3d\u2502")
;; Turn off linum-mode in the modes below. ───────────────────────────────── ;;
(add-hook 'diff-mode-hook (lambda () (linum-mode -1)))
(add-hook 'special-mode-hook (lambda () (linum-mode -1)))
;; Bind [f5] to comment and C-[f5] to uncomment region. ──────────────────── ;;
(global-set-key [f5] 'comment-region)
(global-set-key (kbd "<C-f5>") 'uncomment-region)
;; Fold this region and unfold with f6 and C-f6. ─────────────────────────── ;;
(global-set-key [f6] 'fold-this)
(global-set-key (kbd "<C-f6>") 'fold-this-unfold-at-point)
;; Bind [f7] key to rectangle selection. ─────────────────────────────────── ;;
(global-set-key [f7] 'cua-rectangle-mark-mode)
;; Bind [f8] key to re-load file from disc. ──────────────────────────────── ;;
(defun revert-buffer-no-confirm ()
"Revert buffer without confirmation."
(interactive)
(revert-buffer :ignore-auto :noconfirm))
(global-set-key [f8] 'revert-buffer-no-confirm)
;; Binds for multicursor. ────────────────────────────────────────────────── ;;
(global-set-key [f9] 'mc/edit-lines)
(global-set-key (kbd "<C-f9>") 'mc/edit-ends-of-lines)
(global-set-key (kbd "<M-f9>") 'mc/edit-beginnings-of-lines)
;;(global-set-key [f12] 'diff-hl--global-turn-on)
;; Bind C-x C-<up> to move line up ───────────────────────────────────────── ;;
(defun move-line-up ()
"Move up the current line."
(interactive)
(transpose-lines 1)
(forward-line -2)
(indent-according-to-mode))
(global-set-key (kbd "C-x C-<up>") 'move-line-up)
;; Bind C-x C-<down> to move line down ───────────────────────────────────── ;;
(defun move-line-down ()
"Move down the current line."
(interactive)
(forward-line 1)
(transpose-lines 1)
(forward-line -1)
(indent-according-to-mode))
(global-set-key (kbd "C-x C-<down>") 'move-line-down)
;; Disables overly aggressive indentation, for recent emacs versions. ────── ;;
(when (fboundp 'electric-indent-mode) (electric-indent-mode -1))
;; Pretty print json files when they're opened ───────────────────────────── ;;
(add-to-list
'auto-mode-alist
'("\\.json\\'" . (lambda ()
(javascript-mode)
(json-pretty-print (point-min) (point-max))
(goto-char (point-min))
(set-buffer-modified-p nil))))
;; Adds colorhiglighting for hex codes in html and css modes. ─────────────── ;;
(defun xah-syntax-color-hex ()
(interactive)
(font-lock-add-keywords
nil
'(("#[[:xdigit:]]\\{3\\}"
(0 (put-text-property
(match-beginning 0)
(match-end 0)
'face (list :background
(let* (
(ms (match-string-no-properties 0))
(r (substring ms 1 2))
(g (substring ms 2 3))
(b (substring ms 3 4)))
(concat "#" r r g g b b))))))
("#[[:xdigit:]]\\{6\\}"
(0 (put-text-property
(match-beginning 0)
(match-end 0)
'face (list :background (match-string-no-properties 0)))))))
(font-lock-flush))
(add-hook 'css-mode-hook 'xah-syntax-color-hex)
(add-hook 'html-mode-hook 'xah-syntax-color-hex)
(add-hook 'js2-mode-hook 'xah-syntax-color-hex)
(add-hook 'xml-mode 'xah-syntax-color-hex)
;; Highlight the number on the line numbers. ─────────────────────────────── ;;
(require 'hl-line)
(defface my-linum-hl
`((t :inherit linum :background ,(face-background 'hl-line nil t)))
"Face for the current line number."
:group 'linum)
(defvar my-linum-format-string "%3d")
(add-hook 'linum-before-numbering-hook 'my-linum-get-format-string)
(defun my-linum-get-format-string ()
(let* ((width (1+ (length (number-to-string
(count-lines (point-min) (point-max))))))
(format (concat "%" (number-to-string width) "d \u2503 ")))
(setq my-linum-format-string format)))
(defvar my-linum-current-line-number 0)
(setq linum-format 'my-linum-format)
(defun my-linum-format (line-number)
(propertize (format my-linum-format-string line-number) 'face
(if (eq line-number my-linum-current-line-number)
'my-linum-hl
'linum)))
(defadvice linum-update (around my-linum-update)
(let ((my-linum-current-line-number (line-number-at-pos)))
ad-do-it))
(ad-activate 'linum-update)
;; Increment and Decrement Integer at Point ─────────────────────────────── ;;
(require 'thingatpt)
(defun thing-at-point-goto-end-of-integer ()
"Go to end of integer at point."
(let ((inhibit-changing-match-data t))
;; Skip over optional sign
(when (looking-at "[+-]")
(forward-char 1))
;; Skip over digits
(skip-chars-forward "[[:digit:]]")
;; Check for at least one digit
(unless (looking-back "[[:digit:]]")
(error "No integer here"))))
(put 'integer 'beginning-op 'thing-at-point-goto-end-of-integer)
(defun thing-at-point-goto-beginning-of-integer ()
"Go to end of integer at point."
(let ((inhibit-changing-match-data t))
;; Skip backward over digits
(skip-chars-backward "[[:digit:]]")
;; Check for digits and optional sign
(unless (looking-at "[+-]?[[:digit:]]")
(error "No integer here"))
;; Skip backward over optional sign
(when (looking-back "[+-]")
(backward-char 1))))
(put 'integer 'beginning-op 'thing-at-point-goto-beginning-of-integer)
(defun thing-at-point-bounds-of-integer-at-point ()
"Get boundaries of integer at point."
(save-excursion
(let (beg end)
(thing-at-point-goto-beginning-of-integer)
(setq beg (point))
(thing-at-point-goto-end-of-integer)
(setq end (point))
(cons beg end))))
(put 'integer 'bounds-of-thing-at-point 'thing-at-point-bounds-of-integer-at-point)
(defun thing-at-point-integer-at-point ()
"Get integer at point."
(let ((bounds (bounds-of-thing-at-point 'integer)))
(string-to-number (buffer-substring (car bounds) (cdr bounds)))))
(put 'integer 'thing-at-point 'thing-at-point-integer-at-point)
(defun increment-integer-at-point (&optional inc)
"Increment integer at point by one.
With numeric prefix arg INC, increment the integer by INC amount."
(interactive "p")
(let ((inc (or inc 1))
(n (thing-at-point 'integer))
(bounds (bounds-of-thing-at-point 'integer)))
(delete-region (car bounds) (cdr bounds))
(insert (int-to-string (+ n inc)))))
(defun decrement-integer-at-point (&optional dec)
"Decrement integer at point by one.
With numeric prefix arg DEC, decrement the integer by DEC amount."
(interactive "p")
(increment-integer-at-point (- (or dec 1))))
(global-set-key (kbd "C-c +") #'increment-integer-at-point)
(global-set-key (kbd "C-c -") #'decrement-integer-at-point)
;; Sets default mode for .js files as tide-mode instead of js2-mode. ─────── ;;
(add-to-list 'auto-mode-alist '("\\.js\\'" . tide-mode))
(org-babel-do-load-languages 'org-babel-load-languages '((python . t)))
(setq org-babel-python-command "python3")
'(lazy-lock-mode t nil (lazy-lock))
;; (setq org-babel-python-command "python3")
;; (org-babel-do-load-languages 'org-babel-load-languages
;; '(
;; (emacs-lisp . t)
;; (python . t)
;; )
;; )
;; Sets default mode for .js files as tide-mode instead of js2-mode. ─────── ;;
;; (add-to-list 'auto-mode-alist '("\\.js\\'" . emmet-mode))
;; (add-to-list 'auto-mode-alist '("\\.js\\'" . tide-mode))
;; (add-to-list 'auto-mode-alist '("\\.js\\'" . web-mode))
;; ───────────────────────────────────────────────────────────────────────── ;;
;; Custom variables. ;;
;; ───────────────────────────────────────────────────────────────────────── ;;
(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.
'(company-idle-delay 0.05)
'(company-minimum-prefix-length 1)
'(flycheck-python-flake8-executable "python3")
'(flycheck-python-pycompile-executable "python3")
'(flycheck-python-pylint-executable "python3")
'(menu-bar-mode nil)
'(package-selected-packages
(quote
(all-the-icons-dired all-the-icons-ivy all-the-icons-ivy-rich company csproj-mode diff-hl direx docker-compose-mode dockerfile-mode dumb-jump elpy emmet-mode exec-path-from-shell flycheck-pycheckers flycheck-rust flymake-eslint flymake-python-pyflakes fold-this gnu-elpa-keyring-update go-mode jedi jinja2-mode js2-highlight-vars js2-mode json-mode lsp-mode lsp-ui magit markdown-mode markdown-preview-mode multiple-cursors nginx-mode omnisharp org puppet-mode rust-mode rustic tide use-package web-mode yasnippet)))
'(safe-local-variable-values (quote ((flycheck-checker . pycodestyle)))))
;; ───────────────────────────────────────────────────────────────────────── ;;
;; Custom faces. ;;
;; ───────────────────────────────────────────────────────────────────────── ;;
(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.
'(default ((t (:foreground "#FFFFFF" :inverse-video nil :box nil :strike-through nil :overline nil :underline nil :slant normal :weight normal :height 1 :width normal :foundry "default" :family "default"))))
'(button ((t (:foreground "color-178" :overline t :underline t))))
'(company-preview ((t (:background "color-235" :foreground "color-178"))))
'(company-preview-common ((t (:inherit company-preview :foreground "color-178"))))
'(company-scrollbar-bg ((t (:background "color-236"))))
'(company-scrollbar-fg ((t (:background "color-220"))))
'(company-tooltip ((t (:background "color-235" :foreground "color-136"))))
'(company-tooltip-annotation ((t (:foreground "color-220"))))
'(company-tooltip-common ((t (:foreground "color-220"))))
'(company-tooltip-selection ((t (:background "color-236"))))
'(custom-button-pressed-unraised ((t (:inherit custom-button-pressed-unraised :foreground "color-94"))))
'(custom-group-tag ((t (:inherit variable-pitch :foreground "color-136" :weight bold :height 1.2))))
'(custom-group-tag-1 ((t (:inherit variable-pitch :foreground "color-94" :weight bold :height 1.2))))
'(custom-state ((t (:foreground "color-47"))))
'(custom-variable-tag ((t (:foreground "color-136" :weight bold))))
'(diff-added ((t (:inherit diff-changed :background "#ddffdd" :foreground "color-28"))))
'(diff-context ((t (:foreground "color-242"))))
'(diff-file-header ((t (:background "color-234" :foreground "color-220" :weight bold))))
'(diff-function ((t (:foreground "color-255"))))
'(diff-header ((t (:foreground "color-220"))))
'(diff-hunk-header ((t (:inherit diff-header :foreground "color-255"))))
'(diff-indicator-removed ((t (:inherit diff-removed :foreground "brightred"))))
'(diff-removed ((t (:inherit diff-changed :background "#ffdddd" :foreground "brightred"))))
'(eieio-custom-slot-tag-face ((t (:foreground "color-136"))) t)
'(error ((t (:foreground "brightred" :weight bold))))
'(font-lock-builtin-face ((t (:foreground "#B0C5DE"))))
'(font-lock-comment-face ((t (:foreground "#FF7F24"))))
'(font-lock-constant-face ((t (:foreground "#7FFFD4"))))
'(font-lock-function-name-face ((t (:foreground "#87CEFA"))))
'(font-lock-keyword-face ((t (:foreground "#00FFFF"))))
'(font-lock-negation-char-face ((t (:foreground "#FF0000"))))
'(font-lock-string-face ((t (:foreground "#FFA07A"))))
'(font-lock-type-face ((t (:foreground "#98FB98"))))
'(font-lock-variable-name-face ((t (:foreground "#FFD787"))))
'(fringe ((t (:background "color-243" :inverse-video t))))
'(highlight ((t (:background "color-235"))))
'(link ((t (:foreground "color-178" :underline t))))
'(link-visited ((t (:inherit link :foreground "color-94"))))
'(linum ((t (:inherit (shadow default) :foreground "color-243"))))
'(magit-diff-added ((t (:background "color-22" :foreground "brightgreen"))))
'(magit-diff-added-highlight ((t (:background "color-22" :foreground "brightgreen"))))
'(magit-diff-context-highlight ((t (:background "color-236" :foreground "color-250"))))
'(magit-diff-hunk-heading-highlight ((t (:background "color-236" :foreground "color-250"))))
'(magit-diff-removed ((t (:background "color-52" :foreground "brightred"))))
'(magit-diff-removed-highlight ((t (:background "color-52" :foreground "brightred"))))
'(magit-section-highlight ((t (:background "color-235"))))
'(menu ((t nil)))
'(minibuffer-prompt ((t (:foreground "color-220"))))
'(mode-line ((t (:foreground "brightwhite" :box (:line-width -1 :color "red" :style released-button)))))
'(mode-line-buffer-id ((t (:foreground "color-178" :weight bold))))
'(mode-line-emphasis ((t (:foreground "color-136" :weight bold))))
'(mode-line-highlight ((t (:box (:line-width 2 :color "grey40" :style released-button)))))
'(mode-line-inactive ((t (:inherit mode-line :foreground "color-243" :box (:line-width -1 :color "grey40") :weight light))))
'(my-linum-hl ((t (:foreground "color-220"))))
'(org-block ((t (:foreground "color-255"))))
'(org-date ((t (:foreground "color-220" :underline t))))
'(org-table ((t (:foreground "color-214"))))
'(region ((t (:inverse-video t))))
'(secondary-selection ((t (:background "color-237"))))
'(show-paren-match ((t (:foreground "#00FF00"))))
'(show-paren-mismatch ((t (:foreground "#FF00FF"))))
'(trailing-whitespace ((t (:background "brightred"))))
'(whitespace-empty ((t (:background "yellow" :foreground "brightred"))))
'(whitespace-hspace ((t (:foreground "color-235"))))
'(whitespace-line ((t (:background "color-234" :foreground "brightred" :inverse-video t))))
'(whitespace-space ((t (:foreground "brightwhite")))))
;; ───────────────────────────────────────────────────────────────────────── ;;
;; Added lisp packages. ;;
;; ───────────────────────────────────────────────────────────────────────── ;;
;; ;;
;; Tells emacs where the elisp lib dir is.
(add-to-list 'load-path "~/.emacs.d/lisp/")
;; Adds Melpa packages
(require 'package)
(add-to-list 'package-archives '("melpa-stable" . "https://stable.melpa.org/packages/") t)
(package-initialize)
;; 01. Loads Indent-guide package.
;; Use the command below for downloading the indent higlight file:
;;
;; wget https://github.com/zk-phi/indent-guide/raw/master/indent-guide.el -P ~/.emacs.d/lisp
;;
(load "indent-guide")
;; Sets color of indentation-guide character.
(set-face-foreground 'indent-guide-face "color-243")
(setq indent-guide-char "\u2502")
(indent-guide-global-mode)
;; To enable completion install the package running the command:
;;
;; M-x install-packages ENT company
;;
;; 02. Enables complete-anything on all buffers.
(add-hook 'after-init-hook 'global-company-mode)
;; To enable custom snippet auto-completion.
;;
;; M-x install-packages ENT yasnippet
;;
;; 03. Enables yasnippet on html.
(add-to-list 'load-path
"~/.emacs.d/elpa/yasnippet-0.14.0")
(require 'yasnippet)
(yas-reload-all)
(yas-global-mode)
;; To enable emmet completion for html documents.
;;
;; M-x install-packages ENT emmet-mode
;;
;; 04. Enables emmet mode on html.
(add-to-list 'load-path "~/.emacs.d/elpa/emmet-mode-1.0.8/emmet/")
(require 'emmet-mode)
(add-hook 'sgml-mode-hook 'emmet-mode) ;; Auto-start on any markup modes
(add-hook 'html-mode-hook 'emmet-mode)
(add-hook 'css-mode-hook 'emmet-mode)
;; Crontab mode.
(add-to-list 'load-path "~/.emacs.d/elpa/crontab-mode-20210715.133/")
(load "crontab-mode")
(add-to-list 'auto-mode-alist '("\\crontab\\'" . crontab-mode))
;; (add-to-list 'auto-mode-alist '("\\.jsx$" . web-mode))
;; (require 'flycheck)
;; (add-hook 'after-init-hook #'global-flycheck-mode)
;; (setq-default flycheck-disabled-checkers
;; (append flycheck-disabled-checkers
;; '(javascript-jshint)))
;; (flycheck-add-mode 'javascript-eslint 'web-mode)
;; (setq-default flycheck-temp-prefix ".flycheck")
;; (setq-default flycheck-disabled-checkers
;; (append flycheck-disabled-checkers
;; '(json-jsonlist)))
;; ;; Rust Development mode configuration.
;; (use-package rustic
;; :ensure
;; :bind (:map rustic-mode-map
;; ("M-j" . lsp-ui-imenu)
;; ("M-?" . lsp-find-references)
;; ("C-c C-c l" . flycheck-list-errors)
;; ("C-c C-c a" . lsp-execute-code-action)
;; ("C-c C-c r" . lsp-rename)
;; ("C-c C-c q" . lsp-workspace-restart)
;; ("C-c C-c Q" . lsp-workspace-shutdown)
;; ("C-c C-c s" . lsp-rust-analyzer-status))
;; :config
;; ;; uncomment for less flashiness
;; ;; (setq lsp-eldoc-hook nil)
;; ;; (setq lsp-enable-symbol-highlighting nil)
;; ;; (setq lsp-signature-auto-activate nil)
;; ;; comment to disable rustfmt on save
;; (setq rustic-format-on-save t)
;; (add-hook 'rustic-mode-hook 'rk/rustic-mode-hook))
;; (defun rk/rustic-mode-hook ()
;; ;; so that run C-c C-c C-r works without having to confirm, but don't try to
;; ;; save rust buffers that are not file visiting. Once
;; ;; https://github.com/brotzeit/rustic/issues/253 has been resolved this should
;; ;; no longer be necessary.
;; (when buffer-file-name
;; (setq-local buffer-save-without-query t)))
;; (use-package lsp-mode
;; :ensure
;; :commands lsp
;; :custom
;; ;; what to use when checking on-save. "check" is default, I prefer clippy
;; (lsp-rust-analyzer-cargo-watch-command "clippy")
;; (lsp-eldoc-render-all t)
;; (lsp-idle-delay 0.6)
;; (lsp-rust-analyzer-server-display-inlay-hints t)
;; :config
;; (add-hook 'lsp-mode-hook 'lsp-ui-mode))
;; (use-package lsp-ui
;; :ensure
;; :commands lsp-ui-mode
;; :custom
;; (lsp-ui-peek-always-show t)
;; (lsp-ui-sideline-show-hover t)
;; (lsp-ui-doc-enable nil))
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(put 'upcase-region 'disabled nil)
;; Python3 flycmake configurations.
(require 'flymake-python-pyflakes)
(add-hook 'python-mode-hook 'flymake-python-pyflakes-load)
(setq flymake-python-pyflakes-executable "flake8")
;; TypeScript tide mode configuration.
(defun setup-tide-mode ()
(interactive)
(tide-setup)
(flycheck-mode +1)
(setq flycheck-check-syntax-automatically '(save mode-enabled))
(eldoc-mode +1)
(tide-hl-identifier-mode +1)
;; company is an optional dependency. You have to
;; install it separately via package-install
;; `M-x package-install [ret] company`
(company-mode +1))
;; aligns annotation to the right hand side
(setq company-tooltip-align-annotations t)
;; formats the buffer before saving
(add-hook 'before-save-hook 'tide-format-before-save)
(add-hook 'typescript-mode-hook #'setup-tide-mode)
;; Ivy mode configs.
(ivy-mode 1)
(setq ivy-use-virtual-buffers t)
(setq ivy-count-format "(%d/%d) ")