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Fix duplicate snippets

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e.g. If you've cloned doom-snippets to $DOOMDIR/snippets.

Also refactors how yas-snippet-dirs is initialized.
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Henrik Lissner 2019-11-22 16:30:45 -05:00
parent e7019e4163
commit d0021461f7
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1 changed files with 8 additions and 5 deletions
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13
modules/editor/snippets/config.el
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@ -16,6 +16,9 @@
yas-new-snippet
yas-visit-snippet-file)
:init
;; Remove default ~/.emacs.d/snippets
(defvar yas-snippet-dirs nil)
;; Ensure `yas-reload-all' is called as late as possible. Other modules could
;; have additional configuration for yasnippet. For example, file-templates.
(add-transient-hook! 'yas-minor-mode-hook (yas-reload-all))
@ -28,17 +31,17 @@
:config
(setq yas-verbosity (if doom-debug-mode 3 0)
yas-also-auto-indent-first-line t
;; Remove default ~/.emacs.d/snippets
yas-snippet-dirs (delete yas--default-user-snippets-dir
yas-snippet-dirs))
yas-also-auto-indent-first-line t)
(add-to-list 'load-path +snippets-dir)
;; default snippets library, if available
(require 'doom-snippets nil t)
;; Allow private snippets in DOOMDIR/snippets
(add-to-list 'yas-snippet-dirs '+snippets-dir nil #'eq)
(add-to-list 'yas-snippet-dirs '+snippets-dir)
;; In case `+snippets-dir' and `doom-snippets-dir' are the same
(advice-add #'yas-snippet-dirs :filter-return #'delete-dups)
;; Remove GUI dropdown prompt (prefer ivy/helm)
(delq! 'yas-dropdown-prompt yas-prompt-functions)