92 lines
3.1 KiB
EmacsLisp
92 lines
3.1 KiB
EmacsLisp
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;;; lsp-bash.el --- description -*- lexical-binding: t; -*-
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;; Copyright (C) 2020 emacs-lsp maintainers
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;; Author: emacs-lsp maintainers
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;; Keywords: lsp, bash, shell-script
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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 Clients for the Bash Programming Language
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;;; Code:
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(require 'lsp-mode)
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;;; Bash
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(defgroup lsp-bash nil
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"Settings for the Bash Language Server."
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:group 'lsp-mode
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:link '(url-link "https://github.com/bash-lsp/bash-language-server")
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:package-version '(lsp-mode . "6.2"))
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(defcustom lsp-bash-explainshell-endpoint nil
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"The endpoint to use explainshell.com to answer `onHover' queries.
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See instructions at https://marketplace.visualstudio.com/items?itemName=mads-hartmann.bash-ide-vscode"
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:type 'string
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:risky t
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:group 'lsp-bash
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:package-version '(lsp-mode . "6.2"))
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(defcustom lsp-bash-highlight-parsing-errors nil
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"Consider parsing errors in scripts as `problems'."
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:type 'boolean
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:group 'lsp-bash
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:package-version '(lsp-mode . "6.2"))
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(defcustom lsp-bash-glob-pattern nil
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"Glob pattern used to find shell script files to parse."
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:type 'string
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:group 'lsp-bash
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:package-version '(lsp-mode . "6.3"))
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(defun lsp-bash--bash-ls-server-command ()
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"Startup command for Bash language server."
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(list (lsp-package-path 'bash-language-server) "start"))
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(lsp-dependency 'bash-language-server
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'(:system "bash-language-server")
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'(:npm :package "bash-language-server"
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:path "bash-language-server"))
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(defvar sh-shell)
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(defun lsp-bash-check-sh-shell (&rest _)
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"Check whether `sh-shell' is sh or bash.
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This prevents the Bash server from being turned on in zsh files."
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(and (memq major-mode '(sh-mode bash-ts-mode ebuild-mode envrc-file-mode))
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(memq sh-shell '(sh bash))))
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(lsp-register-client
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(make-lsp-client
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:new-connection (lsp-stdio-connection #'lsp-bash--bash-ls-server-command)
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:major-modes '(sh-mode bash-ts-mode ebuild-mode envrc-file-mode)
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:priority -1
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:activation-fn #'lsp-bash-check-sh-shell
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:environment-fn (lambda ()
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'(("EXPLAINSHELL_ENDPOINT" . lsp-bash-explainshell-endpoint)
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("HIGHLIGHT_PARSING_ERRORS" . lsp-bash-highlight-parsing-errors)
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("GLOB_PATTERN" . lsp-bash-glob-pattern)))
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:server-id 'bash-ls
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:download-server-fn (lambda (_client callback error-callback _update?)
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(lsp-package-ensure 'bash-language-server callback error-callback))))
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(lsp-consistency-check lsp-bash)
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(provide 'lsp-bash)
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;;; lsp-bash.el ends here
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