;;; packages.el --- Scala Layer packages File for Spacemacs ;; ;; Copyright (c) 2012-2014 Sylvain Benner ;; Copyright (c) 2014-2015 Sylvain Benner & Contributors ;; ;; Author: Sylvain Benner ;; URL: https://github.com/syl20bnr/spacemacs ;; ;; This file is not part of GNU Emacs. ;; ;;; License: GPLv3 (setq scala-packages '( ensime noflet sbt-mode scala-mode2 )) (defun scala/init-ensime () (use-package ensime :commands (ensime-mode) :init (progn (add-hook 'ensime-mode-hook 'scala/enable-eldoc) (add-hook 'scala-mode-hook 'scala/configure-flyspell) (add-hook 'scala-mode-hook 'scala/configure-ensime) (add-hook 'scala-mode-hook 'scala/maybe-start-ensime)) :config (progn (setq user-emacs-ensime-directory ".cache/ensime") (evil-define-key 'insert ensime-mode-map (kbd ".") 'scala/completing-dot (kbd "M-.") 'ensime-edit-definition (kbd "M-,") 'ensime-pop-find-definition-stack) (evil-define-key 'normal ensime-mode-map (kbd "M-.") 'ensime-edit-definition (kbd "M-,") 'ensime-pop-find-definition-stack) (evil-define-key 'normal ensime-popup-buffer-map (kbd "q") 'ensime-popup-buffer-quit-function) (evil-define-key 'normal ensime-inspector-mode-map (kbd "q") 'ensime-popup-buffer-quit-function) (evil-define-key 'normal ensime-refactor-info-map (kbd "q") 'spacemacs/ensime-refactor-cancel (kbd "c") 'spacemacs/ensime-refactor-accept (kbd "RET") 'spacemacs/ensime-refactor-accept) (evil-define-key 'normal ensime-compile-result-map (kbd "g") 'ensime-show-all-errors-and-warnings (kbd "TAB") 'forward-button (kbd "") 'backward-button (kbd "M-n") 'forward-button (kbd "M-p") 'backward-button (kbd "n") 'forward-button (kbd "N") 'backward-button) (defun ensime-gen-and-restart() "Regenerate `.ensime' file and restart the ensime server." (interactive) (progn (sbt-command "gen-ensime") (ensime-shutdown) (ensime))) (defun ensime-inf-eval-buffer-switch () "Send buffer content to shell and switch to it in insert mode." (interactive) (ensime-inf-eval-buffer) (ensime-inf-switch) (evil-insert-state)) (defun ensime-inf-eval-region-switch (start end) "Send region content to shell and switch to it in insert mode." (interactive "r") (ensime-inf-switch) (ensime-inf-eval-region start end) (evil-insert-state)) (dolist (prefix '(("mb" . "scala/build") ("mc" . "scala/check") ("md" . "scala/debug") ("me" . "scala/errors") ("mg" . "scala/goto") ("mh" . "scala/docs") ("mi" . "scala/inspect") ("mn" . "scala/ensime") ("mr" . "scala/refactor") ("mt" . "scala/test") ("ms" . "scala/repl"))) (spacemacs/declare-prefix-for-mode 'scala-mode (car prefix) (cdr prefix))) (evil-leader/set-key-for-mode 'scala-mode "m/" 'ensime-search "mbc" 'ensime-sbt-do-compile "mbC" 'ensime-sbt-do-clean "mbi" 'ensime-sbt-switch "mbp" 'ensime-sbt-do-package "mbr" 'ensime-sbt-do-run "mct" 'ensime-typecheck-current-file "mcT" 'ensime-typecheck-all "mdA" 'ensime-db-attach "mdb" 'ensime-db-set-break "mdB" 'ensime-db-clear-break "mdC" 'ensime-db-clear-all-breaks "mdc" 'ensime-db-continue "mdd" 'ensime-db-start "mdi" 'ensime-db-inspect-value-at-point "mdl" 'ensime-db-list-locals "mdn" 'ensime-db-next "mdo" 'ensime-db-step-out "mdq" 'ensime-db-quit "mdr" 'ensime-db-run "mds" 'ensime-db-step "mdt" 'ensime-db-backtrace "mee" 'ensime-print-errors-at-point "mel" 'ensime-show-all-errors-and-warnings "mes" 'ensime-stacktrace-switch "mgg" 'ensime-edit-definition "mgp" 'ensime-pop-find-definition-stack "mgi" 'ensime-goto-impl "mgt" 'ensime-goto-test "mhh" 'ensime-show-doc-for-symbol-at-point "mhu" 'ensime-show-uses-of-symbol-at-point "mht" 'ensime-print-type-at-point "mii" 'ensime-inspect-type-at-point "miI" 'ensime-inspect-type-at-point-other-frame "mip" 'ensime-inspect-project-package "mnF" 'ensime-reload-open-files "mns" 'ensime "mnS" 'ensime-gen-and-restart "mrd" 'ensime-refactor-inline-local "mrD" 'ensime-undo-peek "mrf" 'ensime-format-source "mri" 'ensime-refactor-organize-imports "mrm" 'ensime-refactor-extract-method "mrr" 'ensime-refactor-rename "mrt" 'ensime-import-type-at-point "mrv" 'ensime-refactor-extract-local "mta" 'ensime-sbt-do-test "mtr" 'ensime-sbt-do-test-quick "mtt" 'ensime-sbt-do-test-only "msa" 'ensime-inf-load-file "msb" 'ensime-inf-eval-buffer "msB" 'ensime-inf-eval-buffer-switch "msi" 'ensime-inf-switch "msr" 'ensime-inf-eval-region "msR" 'ensime-inf-eval-region-switch "mz" 'ensime-expand-selection-command ) ;; Don't use scala checker if ensime mode is active, since it provides ;; better error checking. (with-eval-after-load 'flycheck (defun scala/disable-flycheck-scala () (push 'scala flycheck-disabled-checkers)) (add-hook 'ensime-mode-hook 'scala/disable-flycheck-scala))))) (defun scala/init-noflet ()) (defun scala/init-sbt-mode () (use-package sbt-mode :config (progn (evil-leader/set-key-for-mode 'scala-mode "mbb" 'sbt-command)))) (defun scala/init-scala-mode2 () (use-package scala-mode2 :defer t :init (dolist (ext '(".cfe" ".cfs" ".si" ".gen" ".lock")) (add-to-list 'completion-ignored-extensions ext)) :config (progn (evil-define-key 'normal scala-mode-map "J" 'spacemacs/scala-join-line) ;; Compatibility with `aggressive-indent' (setq scala-indent:align-forms t scala-indent:align-parameters t scala-indent:default-run-on-strategy scala-indent:operator-strategy) (require 'noflet) (defadvice scala-indent:indent-code-line (around retain-trailing-ws activate) "Keep trailing-whitespace when indenting." (noflet ((scala-lib:delete-trailing-whitespace ())) ad-do-it)))))