doomemacs/modules/lang/nim/config.el
2020-08-20 21:38:49 -04:00

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;;; lang/nim/config.el -*- lexical-binding: t; -*-
(use-package! nim-mode
:defer t
:init
(add-hook! 'nim-mode-hook
(defun +nim-init-nimsuggest-mode-h ()
"Conditionally load `nimsuggest-mode', instead of clumsily erroring out if
nimsuggest isn't installed."
(unless (stringp nimsuggest-path)
(setq nimsuggest-path (executable-find "nimsuggest")))
(when (and nimsuggest-path (file-executable-p nimsuggest-path))
(nimsuggest-mode))))
(when IS-WINDOWS
;; TODO File PR/report upstream (https://github.com/nim-lang/nim-mode)
(defadvice! +nim--suggest-get-temp-file-name-a (path)
"Removes invalid characters from the temp file path, including the unicode
character that colon is replaced with, which is known to cause issues on
windows."
:filter-return #'nimsuggest--get-temp-file-name
(replace-regexp-in-string "[* |<>\"?*]" "" path)))
:config
(set-lookup-handlers! '(nim-mode nimsuggest-mode)
:definition #'+nimsuggest-find-definition
:documentation #'nimsuggest-show-doc)
(map! :localleader
:map nim-mode-map
"b" #'nim-compile
"h" #'nimsuggest-show-doc
"d" #'nimsuggest-find-definition))
(use-package! flycheck-nim
:when (featurep! :checkers syntax)
:after nim-mode)