forked from FG42/FG42
65 lines
2.0 KiB
EmacsLisp
65 lines
2.0 KiB
EmacsLisp
;;; GolangCubes --- The Golang cubes for FG42 -*- lexical-binding: t; -*-
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;;
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;; Copyright (c) 2010-2023 Sameer Rahmani & Contributors
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;;
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;; Author: Sameer Rahmani <lxsameer@gnu.org>
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;; URL: https://devheroes.codes/FG42/FG42
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;; Version: 3.0.0
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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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;;
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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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;;
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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 <http://www.gnu.org/licenses/>.
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;;
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;;; Commentary:
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;;; Code:
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(require 'fg42/flags)
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(defun fg42/go-path-from-env ()
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"Gets gopath from OS env."
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(exec-path-from-shell-copy-env "GOPATH"))
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(defun fg42/go-path-binary (gopath)
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"Gets Go binaries path with respect to the given GOPATH."
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;; TODO: Use `expand-file-name' here
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(concat gopath "/bin"))
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(defun fg42/initialize-golang ()
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"Setup Emacs hooks and turn necessary modes on."
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(when-flag lsp
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(lsp-register-custom-settings
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'(("gopls.completeUnimported" t t)
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("gopls.staticcheck" t t)))
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(add-hook 'before-save-hook
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(lambda ()
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(when (eq major-mode 'go-mode)
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(lsp-format-buffer)
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(lsp-organize-imports)))))
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(when-flag company
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(setq-local company-backends
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'(company-capf
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company-dabbrev
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company-dabbrev-code)))
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(let ((go-path (or (plist-get fg42/golang-cube-params :go-path)
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(fg42/go-path-from-env))))
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(add-to-list 'exec-path (fg42/go-path-binary go-path)))
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(local-set-key (kbd "M-.") #'godef-jump)
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(local-set-key (kbd "M-*") 'pop-tag-mark))
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(provide 'cubes/golang/core)
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;;; core.el ends here
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