60 lines
1.8 KiB
EmacsLisp
60 lines
1.8 KiB
EmacsLisp
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;;; lsp-ruby-syntax-tree.el --- lsp-mode for the Ruby syntax_tree gem -*- lexical-binding: t; -*-
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;; Copyright (C) 2022 Geoffrey Lessel
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;; Author: Geoffrey Lessel
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;; Keywords: languages
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; LSP client for the Ruby syntax_tree gem.
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;;; Code:
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(require 'lsp-mode)
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(defgroup lsp-ruby-syntax-tree nil
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"LSP support for the Ruby syntax_tree gem."
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:group 'lsp-mode
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:link '(url-link "https://github.com/ruby-syntax-tree/syntax_tree"))
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(defcustom lsp-ruby-syntax-tree-use-bundler nil
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"Run stree (the syntax_tree executable) using bundler."
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:type 'boolean
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:safe #'booleanp
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:group 'lsp-ruby-syntax-tree)
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(defcustom lsp-ruby-syntax-tree-format-options nil
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"Options to pass to the stree lsp server."
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:type '(repeat string)
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:group 'lsp-ruby-syntax-tree)
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(defun lsp-ruby-syntax-tree--build-command ()
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(append
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(if lsp-ruby-syntax-tree-use-bundler '("bundle" "exec"))
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'("stree" "lsp")
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lsp-ruby-syntax-tree-format-options))
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(lsp-register-client
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(make-lsp-client
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:new-connection (lsp-stdio-connection #'lsp-ruby-syntax-tree--build-command)
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:activation-fn (lsp-activate-on "ruby")
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:priority -4
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:server-id 'ruby-syntax-tree-ls))
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(provide 'lsp-ruby-syntax-tree)
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;;; lsp-ruby-syntax-tree.el ends here
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