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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/lsp-mode-20180827.344/lsp-imenu.el')
-rw-r--r-- | configs/shared/emacs/.emacs.d/elpa/lsp-mode-20180827.344/lsp-imenu.el | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/lsp-mode-20180827.344/lsp-imenu.el b/configs/shared/emacs/.emacs.d/elpa/lsp-mode-20180827.344/lsp-imenu.el new file mode 100644 index 000000000000..1c1869aaefa2 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/lsp-mode-20180827.344/lsp-imenu.el @@ -0,0 +1,75 @@ +;; Copyright (C) 2016-2018 Vibhav Pant <vibhavp@gmail.com> -*- lexical-binding: t -*- + +;; This program is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. + +;; This program is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with this program. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; Imenu integration with lsp-mode. Enable with: +;; (require 'lsp-imenu) +;; (add-hook 'lsp-after-open-hook 'lsp-enable-imenu) + +;;; Code: + +(require 'imenu) +(require 'lsp-methods) +(require 'seq) + +(defgroup lsp-imenu nil + "Customization group for `lsp-imenu'." + :group 'lsp-mode) + +(defcustom lsp-imenu-show-container-name t + "Display the symbol's container name in an imenu entry." + :type 'boolean + :group 'lsp-imenu) + +(defcustom lsp-imenu-container-name-separator "/" + "Separator string to use to separate the container name from the symbol while displaying imenu entries." + :type 'string + :group 'lsp-imenu) + +(define-inline lsp--point-to-marker (p) + (inline-quote (save-excursion (goto-char ,p) (point-marker)))) + +(defun lsp--symbol-to-imenu-elem (sym) + (let ((pt (lsp--position-to-point + (gethash "start" (gethash "range" (gethash "location" sym))))) + (name (gethash "name" sym)) + (container (gethash "containerName" sym))) + (cons (if (and lsp-imenu-show-container-name container) + (concat container lsp-imenu-container-name-separator name) + name) + (if imenu-use-markers (lsp--point-to-marker pt) pt)))) + +(defun lsp--symbol-filter (sym) + (not + (lsp--equal-files + (lsp--uri-to-path (gethash "uri" (gethash "location" sym))) + (buffer-file-name)))) + +(defun lsp--get-symbol-type (sym) + (or (cdr (assoc (gethash "kind" sym) lsp--symbol-kind)) "Other")) + +(defun lsp--imenu-create-index () + (let ((symbols (seq-remove #'lsp--symbol-filter (lsp--get-document-symbols)))) + (mapcar (lambda (nested-alist) + (cons (car nested-alist) + (mapcar #'lsp--symbol-to-imenu-elem (cdr nested-alist)))) + (seq-group-by #'lsp--get-symbol-type symbols)))) + +(defun lsp-enable-imenu () + (setq-local imenu-create-index-function #'lsp--imenu-create-index)) + +(provide 'lsp-imenu) +;;; lsp-imenu.el ends here |