125 lines
4.0 KiB
EmacsLisp
125 lines
4.0 KiB
EmacsLisp
;;; packages.el --- Scala Layer packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2022 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@gmail.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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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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(defconst scala-packages
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'(
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lsp-mode
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lsp-metals
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dap-mode
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flycheck
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flyspell
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counsel-gtags
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ggtags
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helm-gtags
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sbt-mode
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scala-mode))
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(defun scala/post-init-flycheck ()
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(spacemacs/enable-flycheck 'scala-mode))
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(defun scala/post-init-flyspell ()
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(spell-checking/add-flyspell-hook 'scala-mode))
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(defun scala/init-sbt-mode ()
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(use-package sbt-mode
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:defer t
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:config
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;; WORKAROUND: https://github.com/hvesalai/emacs-sbt-mode/issues/31
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;; allows for using SPACE in the minibuffer
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(substitute-key-definition
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'minibuffer-complete-word
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'self-insert-command
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minibuffer-local-completion-map)
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;; sbt-supershell kills sbt-mode: https://github.com/hvesalai/emacs-sbt-mode/issues/152
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(setq sbt:program-options '("-Dsbt.supershell=false"))
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:init
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(progn
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(spacemacs/declare-prefix-for-mode 'scala-mode "mb" "sbt")
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(spacemacs/declare-prefix-for-mode 'scala-mode "mg" "goto")
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(spacemacs/set-leader-keys-for-major-mode 'scala-mode
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"b." 'sbt-hydra
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"bb" 'sbt-command
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"bc" #'spacemacs/scala-sbt-compile
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"bt" #'spacemacs/scala-sbt-test
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"bI" #'spacemacs/scala-sbt-compile-it
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"bT" #'spacemacs/scala-sbt-compile-test
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"b=" #'spacemacs/scala-sbt-scalafmt-all))))
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(defun scala/init-scala-mode ()
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(use-package scala-mode
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:defer t
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:init
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(progn
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(dolist (ext '(".cfe" ".cfs" ".si" ".gen" ".lock"))
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(add-to-list 'completion-ignored-extensions ext)))
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:config
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(progn
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;; Automatically insert asterisk in a comment when enabled
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(defun scala/newline-and-indent-with-asterisk ()
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(interactive)
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(newline-and-indent)
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(when scala-auto-insert-asterisk-in-comments
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(scala-indent:insert-asterisk-on-multiline-comment)))
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(evil-define-key 'insert scala-mode-map
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(kbd "RET") 'scala/newline-and-indent-with-asterisk)
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(evil-define-key 'normal scala-mode-map "J" 'spacemacs/scala-join-line)
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(when (eq scala-sbt-window-position 'bottom)
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(setq sbt:display-buffer-action
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(list #'spacemacs//scala-display-sbt-at-bottom)))
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;; Compatibility with `aggressive-indent'
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(setq scala-indent:align-forms t
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scala-indent:align-parameters t
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scala-indent:default-run-on-strategy
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scala-indent:operator-strategy))))
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(defun scala/pre-init-dap-mode ()
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(when (spacemacs//scala-backend-metals-p)
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(add-to-list 'spacemacs--dap-supported-modes 'scala-mode))
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(spacemacs//scala-setup-dap))
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(defun scala/post-init-lsp-mode ()
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(when (spacemacs//scala-backend-metals-p)
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(spacemacs//scala-setup-metals)))
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(defun scala/init-lsp-metals ()
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(use-package lsp-metals
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:defer t
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:init
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(spacemacs//scala-setup-treeview)))
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(defun scala/post-init-ggtags ()
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(when scala-enable-gtags
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(add-hook 'scala-mode-local-vars-hook #'spacemacs/ggtags-mode-enable)))
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(defun scala/post-init-counsel-gtags ()
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(when scala-enable-gtags
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(spacemacs/counsel-gtags-define-keys-for-mode 'scala-mode)))
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(defun scala/post-init-helm-gtags ()
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(when scala-enable-gtags
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(spacemacs/helm-gtags-define-keys-for-mode 'scala-mode)))
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