110 lines
3.7 KiB
EmacsLisp
110 lines
3.7 KiB
EmacsLisp
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;;; lsp-odin.el --- Description -*- lexical-binding: t; -*-
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;;
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;; Copyright (C) 2025-2026 Sam Precious
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;; Copyright (C) 2025-2026 emacs-lsp maintainers
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;;
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;; Author: Sam Precious <samwdp@gmail.com>
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;; Keywords: lsp, odin
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;;
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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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;;
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;;; Commentary:
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;;
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;; LSP client for Odin using the ols language server
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;;
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;;; Code:
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(require 'lsp-mode)
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(require 'f)
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(defgroup lsp-odin-ols nil
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"LSP support for Odin, using ols."
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:group 'lsp-mode
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:link '(url-link "https://github.com/DanielGavin/ols")
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:package-version '(lsp-mode . "9.0.0"))
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(defcustom lsp-odin-ols-download-url
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(let* ((x86 (string-prefix-p "x86_64" system-configuration))
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(arch (if x86 "x86_64" "arm64")))
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(format "https://github.com/DanielGavin/ols/releases/download/nightly/%s"
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(pcase system-type
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('gnu/linux (format "ols-%s-unknown-linux-gnu.zip" arch))
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('darwin (format "ols-%s-darwin.zip" arch))
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('windows-nt (format "ols-%s-pc-windows-msvc.zip" arch)))))
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"Automatic download url for ols language server."
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:type 'string
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:group 'lsp-odin-ols
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:package-version '(lsp-mode . "9.0.0"))
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(defcustom lsp-odin-ols-server-install-dir
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(f-join lsp-server-install-dir "ols/")
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"Installation directory for ols server."
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:group 'lsp-odin-ols
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:type 'directory)
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(defcustom lsp-odin-ols-store-path
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(f-join lsp-odin-ols-server-install-dir "latest" "ols.zip")
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"The path where ols .zip archive will be stored."
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:group 'lsp-odin-ols
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:type 'file)
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(defcustom lsp-odin-ols-server-dir
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(f-join lsp-odin-ols-server-install-dir "latest" "ols")
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"The path where ols .zip archive will be extracted."
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:group 'lsp-odin-ols
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:type 'file)
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(defcustom lsp-odin-ols-binary-path
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(f-join lsp-odin-ols-server-install-dir "latest"
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(pcase system-type
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('windows-nt
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"ols-x86_64-pc-windows-msvc.exe")
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('darwin
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(if (string-match-p "aarch64-.*" system-configuration)
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"ols-arm64-darwin"
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"ols-x86_64-darwin"))
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(_
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"ols-x86_64-unknown-linux-gnu")))
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"The path where ols binary after will be stored."
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:group 'lsp-odin-ols
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:type 'file)
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(lsp-dependency
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'ols
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`(:download :url lsp-odin-ols-download-url
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:decompress :zip
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:store-path lsp-odin-ols-store-path
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:binary-path lsp-odin-ols-binary-path
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:set-executable? t)
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'(:system "ols"))
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(defun lsp-odin--ols-download-server (_client callback error-callback _update?)
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"Download zip package for ols and install it.
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Will invoke CALLBACK on success, ERROR-CALLBACK on error."
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(lsp-package-ensure 'ols callback error-callback))
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(lsp-register-client
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(make-lsp-client :new-connection (lsp-stdio-connection lsp-odin-ols-binary-path)
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:major-modes '(odin-mode odin-ts-mode)
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:language-id "odin"
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:activation-fn (lsp-activate-on "odin")
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:server-id 'ols
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:multi-root t
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:download-server-fn #'lsp-odin--ols-download-server))
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(provide 'lsp-odin)
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;;; lsp-odin.el ends here
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