e864074600
Instead of (ab)using haskell-mode, support elm-mode. TODO: Support elm-format on buffer save
84 lines
2.3 KiB
EmacsLisp
84 lines
2.3 KiB
EmacsLisp
;; wpc-javascript.el --- My Javascript preferences -*- lexical-binding: t -*-
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;; Author: William Carroll <wpcarro@gmail.com>
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;;; Commentary:
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;; This module hosts my Javascript tooling preferences. This also includes
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;; tooling for TypeScript and other frontend tooling. Perhaps this module will
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;; change names to more accurately reflect that.
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;;
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;; Depends
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;; - yarn global add prettier
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;;; Code:
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Configuration
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Constants
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(defconst wpc/js-hooks
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'(js-mode-hook web-mode-hook typescript-mode-hook js2-mode-hook rjsx-mode-hook)
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"All of the commonly used hooks for Javascript buffers.")
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(defconst wpc/frontend-hooks
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(-insert-at 0 'css-mode-hook wpc/js-hooks)
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"All of the commonly user hooks for frontend development.")
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;; frontend indentation settings
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(setq typescript-indent-level 2
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js-indent-level 2
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css-indent-offset 2)
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;; Flow for Javascript
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(use-package add-node-modules-path
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:config
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(general-add-hook wpc/js-hooks #'add-node-modules-path))
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(use-package web-mode
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:mode "\\.html\\'"
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:config
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(setq web-mode-css-indent-offset 2)
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(setq web-mode-code-indent-offset 2)
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(setq web-mode-markup-indent-offset 2))
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;; JSX highlighting
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(use-package rjsx-mode
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:config
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(general-unbind rjsx-mode-map "<" ">" "C-d")
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(general-nmap
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:keymaps 'rjsx-mode-map
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"K" #'flow-minor-type-at-pos)
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(setq js2-mode-show-parse-errors nil
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js2-mode-show-strict-warnings nil))
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(progn
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(defun tide/setup ()
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(interactive)
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(tide-setup)
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(flycheck-mode 1)
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(setq flycheck-check-syntax-automatically '(save mode-enabled))
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(eldoc-mode 1)
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(tide-hl-identifier-mode 1)
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(company-mode 1))
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(use-package tide
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:config
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(add-hook 'typescript-mode-hook #'tide/setup))
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(require 'web-mode)
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(add-to-list 'auto-mode-alist '("\\.tsx\\'" . web-mode))
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(add-hook 'web-mode-hook
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(lambda ()
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(when (string-equal "tsx" (f-ext buffer-file-name))
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(tide/setup))))
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(flycheck-add-mode 'typescript-tslint 'web-mode))
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;; JS autoformatting
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(use-package prettier-js
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:config
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(general-add-hook wpc/frontend-hooks #'prettier-js-mode))
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;; Support Elm
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(use-package elm-mode)
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(provide 'wpc-javascript)
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;;; wpc-javascript.el ends here
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