doomemacs/modules/lang/elm/config.el

;;; lang/elm/config.el -*- lexical-binding: t; -*-

(after! elm-mode
  (add-hook 'elm-mode-hook #'rainbow-delimiters-mode)

  (when (featurep! +lsp)
    (add-hook 'elm-mode-local-vars-hook #'lsp!))

  (set-company-backend! 'elm-mode 'company-elm)
  (set-repl-handler! 'elm-mode #'run-elm-interactive)
  (set-pretty-symbols! 'elm-mode
    :null "null"
    :true "true" :false "false"
    :int "Int" :str "String"
    :float "Float"
    :bool "Bool"

    :not "not"
    :and "&&" :or "||"))


(use-package! flycheck-elm
  :when (featurep! :checkers syntax)
  :after elm-mode
  :config (add-to-list 'flycheck-checkers 'elm nil #'eq))
Major optimization refactor, across the board + enable lexical-scope everywhere (lexical-binding = t): ~5-10% faster startup; ~5-20% general boost + reduce consing, function calls & garbage collection by preferring cl-loop & dolist over lambda closures (for mapc[ar], add-hook, and various cl-lib filter/map/reduce functions) -- where possible + prefer functions with dedicated opcodes, like assq (see byte-defop's in bytecomp.el for more) + prefer pcase & cond (faster) over cl-case + general refactor for code readability + ensure naming & style conventions are adhered to + appease byte-compiler by marking unused variables with underscore + defer minor mode activation to after-init, emacs-startup or window-setup hooks; a customization opportunity for users + ensures custom functionality won't interfere with startup. 2017-06-08 11:47:56 +02:00			`;;; lang/elm/config.el -- lexical-binding: t; --`
lang/elm: first attempt 2017-05-20 18:11:34 -07:00
lang/elm: wrap elm-mode config in after! block 2018-06-02 21:42:11 +02:00			`(after! elm-mode`
Refactor elm+flycheck integration #686 Ensure flycheck is started soon enough and its initializing code is grouped with flycheck-elm's config. 2018-06-15 22:24:53 +02:00			`(add-hook 'elm-mode-hook #'rainbow-delimiters-mode)`
General module refactor 2019-03-02 01:56:32 -05:00
Add +lsp flag to lang/elm Closes #2460 2020-01-31 16:18:16 -05:00			`(when (featurep! +lsp)`
			`(add-hook 'elm-mode-local-vars-hook #'lsp!))`

Introduce autodefs to replace some settings + :popup -> set-popup-rule! + :popups -> set-popup-rules! + :company-backend -> set-company-backend! + :evil-state -> set-evil-initial-state! I am slowly phasing out the setting system (def-setting! and set!), starting with these. What are autodefs? These are functions that are always defined, whether or not their respective modules are enabled. However, when their modules are disabled, they are replaced with macros that no-op and don't waste time evaluating their arguments. The old set! function will still work, for a while. 2018-06-15 02:58:12 +02:00			`(set-company-backend! 'elm-mode 'company-elm)`
Add :ui pretty-code & set-pretty-symbols! autodef Along with defaults for C/C++, elm, elisp, js, typescript, web-mode, and org-mode. Thanks to @ar1a for inspiration. 2018-06-16 19:32:25 +02:00			`(set-repl-handler! 'elm-mode #'run-elm-interactive)`
			`(set-pretty-symbols! 'elm-mode`
			`:null "null"`
			`:true "true" :false "false"`
			`:int "Int" :str "String"`
			`:float "Float"`
			`:bool "Bool"`

			`:not "not"`
			`:and "&&" :or "\|\|"))`
General cleanup + refactor 2017-05-25 20:11:24 +02:00
lang/elm: first attempt 2017-05-20 18:11:34 -07:00
:boom: Rename def-package! -> use-package! Calling this pivotal macro "def-package!" has frequently been a source of confusion. It is a thin wrapper around use-package, and it should be obvious that it is so. For this reason, and to match the naming convention used with other convenience macros/wrappers, it is now use-package!. Also changes def-package-hook! -> use-package-hook! The old macros are now marked obsolete and will be removed when straight integration is merged. 2019-07-23 12:44:03 +02:00			`(use-package! flycheck-elm`
Fix references to :tools fly{spell,check} 2020-01-14 03:04:26 -05:00			`:when (featurep! :checkers syntax)`
lang/elm: gate flycheck-elm behind featurep! check 2018-05-07 18:26:30 +02:00			`:after elm-mode`
Refactor elm+flycheck integration #686 Ensure flycheck is started soon enough and its initializing code is grouped with flycheck-elm's config. 2018-06-15 22:24:53 +02:00			`:config (add-to-list 'flycheck-checkers 'elm nil #'eq))`