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spacemacs/layers/+lang/scala/packages.el

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Update CONTRIBUTE.md and add file headers Also add default file header to layer templates.
2015-01-14 04:12:56 +00:00
;;; packages.el --- Scala Layer packages File for Spacemacs
;;
Update instructions for dap integration and update existing layers The previous way of adding dap to a layer did add the mode unconditionally to `spacemacs--dap-supported-modes` causing dap bindings to be added also when no lsp backend was used.
2020-05-16 21:32:30 +00:00
;; Copyright (c) 2012-2020 Sylvain Benner & Contributors
Update CONTRIBUTE.md and add file headers Also add default file header to layer templates.
2015-01-14 04:12:56 +00:00
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
Update instructions for dap integration and update existing layers The previous way of adding dap to a layer did add the mode unconditionally to `spacemacs--dap-supported-modes` causing dap bindings to be added also when no lsp backend was used.
2020-05-16 21:32:30 +00:00
(defconst scala-packages
'(
lsp-mode
[scala] remove long-deprecated Ensime integration According to its website, the Ensime project has been shut down since 2019. We have been supporting both Ensime and Metals for [a year and a half](https://github.com/syl20bnr/spacemacs/pull/12234#issuecomment-524916394). Ensime's GitHub repositories, including its Emacs integration, are archived. Meanwhile, Metals has been developed actively, regularly releasing new versions. It has stabilized significantly, and supports an increasingly full set of features. Scala 3 is just around the corner, and the community is poised to make the transition smoothly and relatively quickly. Metals supports it already, whereas of course Ensime does not and never will. In fact, Scala 2 has had several import minor versions released since Ensime died. Now that it's 2021, it's time to cut the baggage we are carrying around for Ensime.
2021-01-11 16:14:01 +00:00
lsp-metals
Update instructions for dap integration and update existing layers The previous way of adding dap to a layer did add the mode unconditionally to `spacemacs--dap-supported-modes` causing dap bindings to be added also when no lsp backend was used.
2020-05-16 21:32:30 +00:00
dap-mode
flycheck
flyspell
counsel-gtags
ggtags
helm-gtags
sbt-mode
scala-mode))
Move Scala packages to scala layer
2014-12-14 04:29:23 +00:00
Improve documentation for scalastyle
2016-07-16 05:30:56 +00:00
(defun scala/post-init-flycheck ()
[scala] remove long-deprecated Ensime integration According to its website, the Ensime project has been shut down since 2019. We have been supporting both Ensime and Metals for [a year and a half](https://github.com/syl20bnr/spacemacs/pull/12234#issuecomment-524916394). Ensime's GitHub repositories, including its Emacs integration, are archived. Meanwhile, Metals has been developed actively, regularly releasing new versions. It has stabilized significantly, and supports an increasingly full set of features. Scala 3 is just around the corner, and the community is poised to make the transition smoothly and relatively quickly. Metals supports it already, whereas of course Ensime does not and never will. In fact, Scala 2 has had several import minor versions released since Ensime died. Now that it's 2021, it's time to cut the baggage we are carrying around for Ensime.
2021-01-11 16:14:01 +00:00
(spacemacs/enable-flycheck 'scala-mode))
java: multiple backends support Define multiple dispatch functions for each service: - spacemacs//java-setup-backend - spacemacs//java-setup-auto-completion - spacemacs//java-setup-syntax-checking - spacemacs//java-setup-spell-checking - spacemacs//java-setup-eldoc java: replace ensime-configure-keybindings function by a variable It's not convenient to have key bindings in funcs.el file, instead of relying on a function we define a private layer variable java--ensime-modes which can be updated by other layers using a :pre-config use-package hook. java: refactor key bindings - define key bindings for meghanada back-end - move ensime key bindings documentation from scala layer to java layer - change SPC m d for daemon to SPC m D (since SPC m d is reserved for debugging)
2017-02-09 22:22:38 +00:00
(defun scala/post-init-flyspell ()
[scala] remove long-deprecated Ensime integration According to its website, the Ensime project has been shut down since 2019. We have been supporting both Ensime and Metals for [a year and a half](https://github.com/syl20bnr/spacemacs/pull/12234#issuecomment-524916394). Ensime's GitHub repositories, including its Emacs integration, are archived. Meanwhile, Metals has been developed actively, regularly releasing new versions. It has stabilized significantly, and supports an increasingly full set of features. Scala 3 is just around the corner, and the community is poised to make the transition smoothly and relatively quickly. Metals supports it already, whereas of course Ensime does not and never will. In fact, Scala 2 has had several import minor versions released since Ensime died. Now that it's 2021, it's time to cut the baggage we are carrying around for Ensime.
2021-01-11 16:14:01 +00:00
(spell-checking/add-flyspell-hook 'scala-mode))
Improve documentation for scalastyle
2016-07-16 05:30:56 +00:00
Bind mbb to sbt-command in scala layer Provides a shortcut to run arbitrary SBT commands from scala mode buffers
2015-10-13 10:39:37 +00:00
(defun scala/init-sbt-mode ()
(use-package sbt-mode
Revert "Defer packages by default using use-package-always-defer" This reverts commit 29c78ce841ee5a99bb4077a2862afc96c8136107 and all other fixes that have been made afterwards. The motivation is that use-package is seen by many as a replacement for `require`. Is use-package always defer the loading of packages then is breaks this use case, this does not respect POLA so even if it was making Spacemacs loading faster (up to 3s faster on some startup on my machine) we just cannot use it, it would be irresponsible. Spacemacs should be easy to use, loading performance will come with time but it is not a priority.
2018-03-04 04:37:53 +00:00
:defer t
Add lsp-scala and metals as a language backend for scala
2019-04-26 10:34:11 +00:00
:config
[scala] remove long-deprecated Ensime integration According to its website, the Ensime project has been shut down since 2019. We have been supporting both Ensime and Metals for [a year and a half](https://github.com/syl20bnr/spacemacs/pull/12234#issuecomment-524916394). Ensime's GitHub repositories, including its Emacs integration, are archived. Meanwhile, Metals has been developed actively, regularly releasing new versions. It has stabilized significantly, and supports an increasingly full set of features. Scala 3 is just around the corner, and the community is poised to make the transition smoothly and relatively quickly. Metals supports it already, whereas of course Ensime does not and never will. In fact, Scala 2 has had several import minor versions released since Ensime died. Now that it's 2021, it's time to cut the baggage we are carrying around for Ensime.
2021-01-11 16:14:01 +00:00
;; WORKAROUND: https://github.com/hvesalai/emacs-sbt-mode/issues/31
Add lsp-scala and metals as a language backend for scala
2019-04-26 10:34:11 +00:00
;; allows for using SPACE in the minibuffer
(substitute-key-definition
'minibuffer-complete-word
'self-insert-command
minibuffer-local-completion-map)
[scala] sbt-supershell kills sbt-mode
2019-11-27 10:31:41 +00:00
;; sbt-supershell kills sbt-mode: https://github.com/hvesalai/emacs-sbt-mode/issues/152
(setq sbt:program-options '("-Dsbt.supershell=false"))
Add lsp-scala and metals as a language backend for scala
2019-04-26 10:34:11 +00:00
:init
(progn
(spacemacs/declare-prefix-for-mode 'scala-mode "mb" "sbt")
(spacemacs/declare-prefix-for-mode 'scala-mode "mg" "goto")
(spacemacs/set-leader-keys-for-major-mode 'scala-mode
"b." 'sbt-hydra
"bb" 'sbt-command))))
Define missing init functions
2015-04-03 21:35:33 +00:00
Use scala-mode instead of scala-mode-2 which is deprecated
2016-05-22 01:59:31 +00:00
(defun scala/init-scala-mode ()
(use-package scala-mode
Revert "Defer packages by default using use-package-always-defer" This reverts commit 29c78ce841ee5a99bb4077a2862afc96c8136107 and all other fixes that have been made afterwards. The motivation is that use-package is seen by many as a replacement for `require`. Is use-package always defer the loading of packages then is breaks this use case, this does not respect POLA so even if it was making Spacemacs loading faster (up to 3s faster on some startup on my machine) we just cannot use it, it would be irresponsible. Spacemacs should be easy to use, loading performance will come with time but it is not a priority.
2018-03-04 04:37:53 +00:00
:defer t
general scala-mode config
2014-12-29 21:00:07 +00:00
:init
Refactor jump to definition This commit defines: - spacemacs-default-jump-handlers: a list of functions that can jump to definition in ALL modes. - spacemacs-jump-handlers-MODE: a list of functions that can jump to definition in MODE. - spacemacs-jump-handlers: a buffer-local list of functions that can jump to definition. This is made up of the values of the two previous variables whenever a given major mode is activated. - spacemacs/jump-to-definition: a function that tries each function in spacemacs-jump-handlers in order, and stops when one of them takes us somewhere new. - spacemacs|define-jump-handlers: a macro that * defines spacemacs-jump-handlers-MODE, possibly filled with initial functions * defines a function that is added to the hook of the given MODE * binds “SPC m g g” of that MODE to spacemacs/jump-to-definition This is an attempt to harmonize all the different approaches to jumping. Specifically, - Existing intelligent jump packages that work for only a single mode should go to the beginning of spacemacs-jump-handlers-MODE. E.g. anaconda for python, ensime for scala, etc. - Packages like gtags that work for several modes (but potentially not all) and which is dumber than the intelligent jumpers should go the the END of spacemacs-jump-handlers-MODE. - Packages like dumb-jump that work for all modes should go to spacemacs-default-jump-handlers. In all cases the order of the jump handlers in each list should be from most to least intelligent. Fixes #6619
2016-08-13 13:43:37 +00:00
(progn
(dolist (ext '(".cfe" ".cfs" ".si" ".gen" ".lock"))
Fix (void-variable spacemacs-jump-handlers-....) Move the variable definitions to config.el and eval-after-load the key binding on SPC m g g.
2016-09-05 02:29:41 +00:00
(add-to-list 'completion-ignored-extensions ext)))
general scala-mode config
2014-12-29 21:00:07 +00:00
:config
(progn
scala: Automatically insert asterisk in multiline comments
2015-12-30 15:54:28 +00:00
;; Automatically insert asterisk in a comment when enabled
(defun scala/newline-and-indent-with-asterisk ()
(interactive)
(newline-and-indent)
scala: Fix typo in variable name Sorry :(
2016-01-04 09:46:22 +00:00
(when scala-auto-insert-asterisk-in-comments
scala: Automatically insert asterisk in multiline comments
2015-12-30 15:54:28 +00:00
(scala-indent:insert-asterisk-on-multiline-comment)))
(evil-define-key 'insert scala-mode-map
(kbd "RET") 'scala/newline-and-indent-with-asterisk)
move join-line fn keybinding from ensime to scala
2014-12-30 21:53:03 +00:00
(evil-define-key 'normal scala-mode-map "J" 'spacemacs/scala-join-line)
[scala] provide an easy way to a small SBT buffer at frame bottom This feels like the natural place to put it, though we could also extend this with other values in the future. I defaulted this behavior to off in order to not impact folks' current setup.
2021-01-11 18:05:05 +00:00
(pcase scala-sbt-window-position
('bottom (setq sbt:display-buffer-action
(list #'spacemacs//scala-display-sbt-at-bottom))))
general scala-mode config
2014-12-29 21:00:07 +00:00
;; Compatibility with `aggressive-indent'
Replace all uses of custom-set-variables with setq
2015-08-08 20:32:36 +00:00
(setq scala-indent:align-forms t
scala-indent:align-parameters t
java: multiple backends support Define multiple dispatch functions for each service: - spacemacs//java-setup-backend - spacemacs//java-setup-auto-completion - spacemacs//java-setup-syntax-checking - spacemacs//java-setup-spell-checking - spacemacs//java-setup-eldoc java: replace ensime-configure-keybindings function by a variable It's not convenient to have key bindings in funcs.el file, instead of relying on a function we define a private layer variable java--ensime-modes which can be updated by other layers using a :pre-config use-package hook. java: refactor key bindings - define key bindings for meghanada back-end - move ensime key bindings documentation from scala layer to java layer - change SPC m d for daemon to SPC m D (since SPC m d is reserved for debugging)
2017-02-09 22:22:38 +00:00
scala-indent:default-run-on-strategy
scala-indent:operator-strategy))))
Expand gtags use to many more languages
2016-04-05 04:08:34 +00:00
Add support for DAP and lsp-treeview in scala layer This is squash commit including below commits: * Add support for DAP and lsp-treeview in scala layer * Address notes from code review.
2020-04-03 16:00:45 +00:00
(defun scala/pre-init-dap-mode ()
Update instructions for dap integration and update existing layers The previous way of adding dap to a layer did add the mode unconditionally to `spacemacs--dap-supported-modes` causing dap bindings to be added also when no lsp backend was used.
2020-05-16 21:32:30 +00:00
(when (spacemacs//scala-backend-metals-p)
(add-to-list 'spacemacs--dap-supported-modes 'scala-mode))
Add support for DAP and lsp-treeview in scala layer This is squash commit including below commits: * Add support for DAP and lsp-treeview in scala layer * Address notes from code review.
2020-04-03 16:00:45 +00:00
(spacemacs//scala-setup-dap))
Lsp-scala is deprecated in favor of lsp itself
2019-09-22 17:52:28 +00:00
(defun scala/post-init-lsp-mode ()
(when (spacemacs//scala-backend-metals-p)
(spacemacs//scala-setup-metals)))
Add lsp-scala and metals as a language backend for scala
2019-04-26 10:34:11 +00:00
[Scala] Add lsp-metals Having an explicit dependency on lsp-treemacs for post-init-lsp-treemacs is no longer necessary in the Scala layer, as lsp-metals superseeds it. Removed lsp-metals-treeview-enable as it no longer exists.
2020-06-09 10:22:35 +00:00
(defun scala/init-lsp-metals ()
(use-package lsp-metals
:defer t
:init
Add support for DAP and lsp-treeview in scala layer This is squash commit including below commits: * Add support for DAP and lsp-treeview in scala layer * Address notes from code review.
2020-04-03 16:00:45 +00:00
(spacemacs//scala-setup-treeview)))
Expand gtags use to many more languages
2016-04-05 04:08:34 +00:00
(defun scala/post-init-ggtags ()
Add support for DAP and lsp-treeview in scala layer This is squash commit including below commits: * Add support for DAP and lsp-treeview in scala layer * Address notes from code review.
2020-04-03 16:00:45 +00:00
(when scala-enable-gtags
(add-hook 'scala-mode-local-vars-hook #'spacemacs/ggtags-mode-enable)))
Expand gtags use to many more languages
2016-04-05 04:08:34 +00:00
Add ivy support to the gtags layer It would be much better to have a single function for each layer that initializes ggtags, helm-gtags and counsel-gtags for a mode.
2017-08-26 21:18:09 +00:00
(defun scala/post-init-counsel-gtags ()
Add support for DAP and lsp-treeview in scala layer This is squash commit including below commits: * Add support for DAP and lsp-treeview in scala layer * Address notes from code review.
2020-04-03 16:00:45 +00:00
(when scala-enable-gtags
(spacemacs/counsel-gtags-define-keys-for-mode 'scala-mode)))
Add ivy support to the gtags layer It would be much better to have a single function for each layer that initializes ggtags, helm-gtags and counsel-gtags for a mode.
2017-08-26 21:18:09 +00:00
Expand gtags use to many more languages
2016-04-05 04:08:34 +00:00
(defun scala/post-init-helm-gtags ()
Add support for DAP and lsp-treeview in scala layer This is squash commit including below commits: * Add support for DAP and lsp-treeview in scala layer * Address notes from code review.
2020-04-03 16:00:45 +00:00
(when scala-enable-gtags
(spacemacs/helm-gtags-define-keys-for-mode 'scala-mode)))
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