54 lines
1.9 KiB
EmacsLisp
54 lines
1.9 KiB
EmacsLisp
;;; feature/snippets/config.el -*- lexical-binding: t; -*-
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(defvar +snippets-dir (expand-file-name "snippets/" doom-private-dir)
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"Directory where `yasnippet' will search for your private snippets.")
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;;
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;; Plugins
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;;
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(def-package! yasnippet
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:commands (yas-minor-mode-on yas-expand yas-expand-snippet yas-lookup-snippet
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yas-insert-snippet yas-new-snippet yas-visit-snippet-file)
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:preface
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(defvar yas-minor-mode-map
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(let ((map (make-sparse-keymap)))
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(when (featurep! :feature evil)
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(define-key map [remap yas-insert-snippet] #'+snippets/expand-on-region))
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map))
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:init
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;; Ensure `yas-reload-all' is called as late as possible. Other modules could
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;; have additional configuration for yasnippet. For example, file-templates.
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(add-transient-hook! 'yas-minor-mode-hook (yas-reload-all))
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(add-hook! (text-mode prog-mode snippet-mode)
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#'yas-minor-mode-on)
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:config
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(setq yas-verbosity (if doom-debug-mode 3 0)
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yas-also-auto-indent-first-line t
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yas-prompt-functions (delq #'yas-dropdown-prompt yas-prompt-functions)
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yas-triggers-in-field t) ; Allow nested snippets
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(add-to-list 'yas-snippet-dirs '+snippets-dir nil #'eq)
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(defun +snippets|enable-project-modes (mode &rest _)
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"Automatically enable snippet libraries for project minor modes defined with
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`def-project-mode!'."
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(if (symbol-value mode)
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(yas-activate-extra-mode mode)
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(yas-deactivate-extra-mode mode)))
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(add-hook 'doom-project-hook #'+snippets|enable-project-modes)
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;; Exit snippets on ESC from normal mode
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(add-hook 'doom-escape-hook #'yas-abort-snippet)
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(after! smartparens
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;; fix an error caused by smartparens interfering with yasnippet bindings
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(advice-add #'yas-expand :before #'sp-remove-active-pair-overlay)))
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;; `auto-yasnippet'
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(setq aya-persist-snippets-dir (concat doom-local-dir "auto-snippets/"))
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