207 lines
6.8 KiB
EmacsLisp
207 lines
6.8 KiB
EmacsLisp
;;; packages.el --- Scala Layer packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2014 Sylvain Benner
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;; Copyright (c) 2014-2015 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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;;; License: GPLv3
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(setq scala-packages
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'(
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ensime
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noflet
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sbt-mode
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scala-mode2
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))
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(defun scala/init-ensime ()
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(use-package ensime
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:commands (ensime-mode)
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:init
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(progn
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(add-hook 'ensime-mode-hook 'scala/enable-eldoc)
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(add-hook 'scala-mode-hook 'scala/configure-flyspell)
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(add-hook 'scala-mode-hook 'scala/configure-ensime)
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(add-hook 'scala-mode-hook 'scala/maybe-start-ensime))
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:config
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(progn
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(setq user-emacs-ensime-directory ".cache/ensime")
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(evil-define-key 'insert ensime-mode-map
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(kbd ".") 'scala/completing-dot
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(kbd "M-.") 'ensime-edit-definition
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(kbd "M-,") 'ensime-pop-find-definition-stack)
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(evil-define-key 'normal ensime-mode-map
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(kbd "M-.") 'ensime-edit-definition
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(kbd "M-,") 'ensime-pop-find-definition-stack)
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(evil-define-key 'normal ensime-popup-buffer-map
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(kbd "q") 'ensime-popup-buffer-quit-function)
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(evil-define-key 'normal ensime-inspector-mode-map
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(kbd "q") 'ensime-popup-buffer-quit-function)
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(evil-define-key 'normal ensime-refactor-info-map
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(kbd "q") 'spacemacs/ensime-refactor-cancel
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(kbd "c") 'spacemacs/ensime-refactor-accept
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(kbd "RET") 'spacemacs/ensime-refactor-accept)
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(evil-define-key 'normal ensime-compile-result-map
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(kbd "g") 'ensime-show-all-errors-and-warnings
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(kbd "TAB") 'forward-button
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(kbd "<backtab>") 'backward-button
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(kbd "M-n") 'forward-button
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(kbd "M-p") 'backward-button
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(kbd "n") 'forward-button
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(kbd "N") 'backward-button)
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(defun ensime-gen-and-restart()
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"Regenerate `.ensime' file and restart the ensime server."
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(interactive)
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(progn
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(sbt-command "gen-ensime")
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(ensime-shutdown)
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(ensime)))
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(defun ensime-inf-eval-buffer-switch ()
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"Send buffer content to shell and switch to it in insert mode."
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(interactive)
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(ensime-inf-eval-buffer)
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(ensime-inf-switch)
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(evil-insert-state))
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(defun ensime-inf-eval-region-switch (start end)
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"Send region content to shell and switch to it in insert mode."
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(interactive "r")
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(ensime-inf-switch)
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(ensime-inf-eval-region start end)
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(evil-insert-state))
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(dolist (prefix '(("mb" . "scala/build")
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("mc" . "scala/check")
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("md" . "scala/debug")
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("me" . "scala/errors")
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("mg" . "scala/goto")
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("mh" . "scala/docs")
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("mi" . "scala/inspect")
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("mn" . "scala/ensime")
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("mr" . "scala/refactor")
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("mt" . "scala/test")
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("ms" . "scala/repl")))
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(spacemacs/declare-prefix-for-mode 'scala-mode (car prefix) (cdr prefix)))
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(evil-leader/set-key-for-mode 'scala-mode
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"m/" 'ensime-search
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"mbc" 'ensime-sbt-do-compile
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"mbC" 'ensime-sbt-do-clean
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"mbi" 'ensime-sbt-switch
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"mbp" 'ensime-sbt-do-package
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"mbr" 'ensime-sbt-do-run
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"mct" 'ensime-typecheck-current-file
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"mcT" 'ensime-typecheck-all
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"mdA" 'ensime-db-attach
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"mdb" 'ensime-db-set-break
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"mdB" 'ensime-db-clear-break
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"mdC" 'ensime-db-clear-all-breaks
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"mdc" 'ensime-db-continue
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"mdd" 'ensime-db-start
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"mdi" 'ensime-db-inspect-value-at-point
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"mdl" 'ensime-db-list-locals
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"mdn" 'ensime-db-next
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"mdo" 'ensime-db-step-out
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"mdq" 'ensime-db-quit
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"mdr" 'ensime-db-run
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"mds" 'ensime-db-step
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"mdt" 'ensime-db-backtrace
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"mee" 'ensime-print-errors-at-point
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"mel" 'ensime-show-all-errors-and-warnings
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"mes" 'ensime-stacktrace-switch
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"mgg" 'ensime-edit-definition
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"mgp" 'ensime-pop-find-definition-stack
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"mgi" 'ensime-goto-impl
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"mgt" 'ensime-goto-test
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"mhh" 'ensime-show-doc-for-symbol-at-point
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"mhu" 'ensime-show-uses-of-symbol-at-point
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"mht" 'ensime-print-type-at-point
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"mii" 'ensime-inspect-type-at-point
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"miI" 'ensime-inspect-type-at-point-other-frame
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"mip" 'ensime-inspect-project-package
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"mnF" 'ensime-reload-open-files
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"mns" 'ensime
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"mnS" 'ensime-gen-and-restart
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"mrd" 'ensime-refactor-inline-local
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"mrD" 'ensime-undo-peek
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"mrf" 'ensime-format-source
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"mri" 'ensime-refactor-organize-imports
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"mrm" 'ensime-refactor-extract-method
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"mrr" 'ensime-refactor-rename
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"mrt" 'ensime-import-type-at-point
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"mrv" 'ensime-refactor-extract-local
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"mta" 'ensime-sbt-do-test-dwim
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"mtr" 'ensime-sbt-do-test-quick-dwim
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"mtt" 'ensime-sbt-do-test-only-dwim
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"msa" 'ensime-inf-load-file
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"msb" 'ensime-inf-eval-buffer
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"msB" 'ensime-inf-eval-buffer-switch
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"msi" 'ensime-inf-switch
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"msr" 'ensime-inf-eval-region
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"msR" 'ensime-inf-eval-region-switch
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"mz" 'ensime-expand-selection-command
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)
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;; Don't use scala checker if ensime mode is active, since it provides
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;; better error checking.
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(with-eval-after-load 'flycheck
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(defun scala/disable-flycheck-scala ()
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(push 'scala flycheck-disabled-checkers))
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(add-hook 'ensime-mode-hook 'scala/disable-flycheck-scala)))))
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(defun scala/init-noflet ())
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(defun scala/init-sbt-mode ()
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(use-package sbt-mode
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:config
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(progn
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(evil-leader/set-key-for-mode 'scala-mode
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"mbb" 'sbt-command))))
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(defun scala/init-scala-mode2 ()
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(use-package scala-mode2
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:defer t
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:init
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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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(evil-define-key 'normal scala-mode-map "J" 'spacemacs/scala-join-line)
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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 scala-indent:operator-strategy)
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(require 'noflet)
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(defadvice scala-indent:indent-code-line (around retain-trailing-ws activate)
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"Keep trailing-whitespace when indenting."
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(noflet ((scala-lib:delete-trailing-whitespace ()))
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ad-do-it)))))
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