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

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sml layer: move it to !lang, add bindings and convert README to org
2015-07-04 03:07:55 +00:00
;;; packages.el --- sml Layer packages File for Spacemacs
;;
Clean copyrights and update for year 2016
2016-01-12 02:40:54 +00:00
;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
sml layer: move it to !lang, add bindings and convert README to org
2015-07-04 03:07:55 +00:00
;;
;; Author: Keith Simmons <keith@the-simmons.net>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(setq sml-packages
'(
sml-mode
ob-sml
))
(defun sml/init-sml-mode ()
(use-package sml-mode
:mode ("\\.\\(sml\\|sig\\)\\'" . sml-mode)
:defer t
:commands run-sml
Register all REPLs and make SPC m ' bindings
2016-01-26 16:31:15 +00:00
:init (spacemacs/register-repl 'sml-mode 'run-sml "sml")
sml layer: move it to !lang, add bindings and convert README to org
2015-07-04 03:07:55 +00:00
:config
(progn
(defun spacemacs/sml-prog-proc-send-buffer-and-focus ()
"Send buffer to REPL and switch to it in `insert state'."
(interactive)
(sml-prog-proc-send-buffer t)
Use evil in holy-mode Motivation While disabling Evil in holy-mode makes its implementation shorter and sounds elegant on the paper, in practice it puts a big burden on the configuration parts which need to know if Evil is enable or not. This is a bad separation of concerns and the bunch of fixes that we were forced to do in the past weeks shows this issue. Those fixes were about removing the knowledge of the activation of Evil by implementing new dispatching functions to be used by layers, this is cumbersome and makes Spacemacs layer configuration more subtle which is not good. There was additional bad consequences of the removal of Evil state like the impossibility to use Evil lisp state or iedit states, or we would have been forced to implement a temporary activation of Evil which is awkward. Instead I reintroduce Evil as the central piece of Spacemacs design thus Evil is now re-enabled in holy-mode. It provides the abstraction we need to isolate editing styles and be able to grow the Spacemacs configuration coverage sanely. Layers don't need to check whether the holy mode is active or not and they don't need to know if Evil is available (it is always available). We also don't need to write additional dispatching functions, this is the job of Evil, and I think it provides everything for this. Ideally configuration layer should be implemented with only Evil in mind and the holy-mode (and hybrid-mode) should magically make it work for Emacs style users, for instance we can freely use `evil-insert-state` anywhere in the code without any guard. Evil is now even more part of Spacemacs, we can really say that Spacemacs is Emacs+Evil which is now an indivisible pair. Spacemacs needed this stable API to continue on the right track. While these changes should be rather transparent to the user, I'm sorry for this experimental period, I failed to see all the implications of such a change, I was just excited about the possibility to make Evil optional. The reality is that Spacemacs has to embrace it and keep its strong position on being Emacs+Evil at the core. Implementation - insert, motion and normal states are forced to emacs state using an advice on `evil-insert-state`, `evil-motion-state` and `evil-normal-state` respectively. These functions can be used freely in the layer configuration. - A new general hook `spacemacs-editing-style-hook` allow to hook any code that need to be configured based on the editing style. Functions hooked to this hook takes the current style as parameter, this basically generalize the hook used to setup hjkl navigation bindings. - ESC has been removed from the emacs state map. - Revert unneeded changes - Revert "evil: enter insert-state only from normal-state" commit bdd702dfbe302206bbc989c7a0832daba087a781. - Revert "avoid being evil in deft with emacs editing style" commit f3a16f49ed27cc8cf05f23f93b006d6e04235381. Additional changes All editing style packages have been moved to a layer called `spacemacs-editing-styles` Notes I did not have time to attack hybrid mode, I should be able to do it later.
2016-03-13 23:41:18 +00:00
(evil-insert-state))
sml layer: move it to !lang, add bindings and convert README to org
2015-07-04 03:07:55 +00:00
(defun spacemacs/sml-prog-proc-send-region-and-focus (start end)
"Send region to REPL and switch to it in `insert state'."
(interactive "r")
(sml-prog-proc-send-region start end t)
Use evil in holy-mode Motivation While disabling Evil in holy-mode makes its implementation shorter and sounds elegant on the paper, in practice it puts a big burden on the configuration parts which need to know if Evil is enable or not. This is a bad separation of concerns and the bunch of fixes that we were forced to do in the past weeks shows this issue. Those fixes were about removing the knowledge of the activation of Evil by implementing new dispatching functions to be used by layers, this is cumbersome and makes Spacemacs layer configuration more subtle which is not good. There was additional bad consequences of the removal of Evil state like the impossibility to use Evil lisp state or iedit states, or we would have been forced to implement a temporary activation of Evil which is awkward. Instead I reintroduce Evil as the central piece of Spacemacs design thus Evil is now re-enabled in holy-mode. It provides the abstraction we need to isolate editing styles and be able to grow the Spacemacs configuration coverage sanely. Layers don't need to check whether the holy mode is active or not and they don't need to know if Evil is available (it is always available). We also don't need to write additional dispatching functions, this is the job of Evil, and I think it provides everything for this. Ideally configuration layer should be implemented with only Evil in mind and the holy-mode (and hybrid-mode) should magically make it work for Emacs style users, for instance we can freely use `evil-insert-state` anywhere in the code without any guard. Evil is now even more part of Spacemacs, we can really say that Spacemacs is Emacs+Evil which is now an indivisible pair. Spacemacs needed this stable API to continue on the right track. While these changes should be rather transparent to the user, I'm sorry for this experimental period, I failed to see all the implications of such a change, I was just excited about the possibility to make Evil optional. The reality is that Spacemacs has to embrace it and keep its strong position on being Emacs+Evil at the core. Implementation - insert, motion and normal states are forced to emacs state using an advice on `evil-insert-state`, `evil-motion-state` and `evil-normal-state` respectively. These functions can be used freely in the layer configuration. - A new general hook `spacemacs-editing-style-hook` allow to hook any code that need to be configured based on the editing style. Functions hooked to this hook takes the current style as parameter, this basically generalize the hook used to setup hjkl navigation bindings. - ESC has been removed from the emacs state map. - Revert unneeded changes - Revert "evil: enter insert-state only from normal-state" commit bdd702dfbe302206bbc989c7a0832daba087a781. - Revert "avoid being evil in deft with emacs editing style" commit f3a16f49ed27cc8cf05f23f93b006d6e04235381. Additional changes All editing style packages have been moved to a layer called `spacemacs-editing-styles` Notes I did not have time to attack hybrid mode, I should be able to do it later.
2016-03-13 23:41:18 +00:00
(evil-insert-state))
sml layer: move it to !lang, add bindings and convert README to org
2015-07-04 03:07:55 +00:00
(defun spacemacs/sml-send-function-and-focus ()
"Send function at point to REPL and switch to it in `insert state'."
(interactive)
(sml-send-function t)
Use evil in holy-mode Motivation While disabling Evil in holy-mode makes its implementation shorter and sounds elegant on the paper, in practice it puts a big burden on the configuration parts which need to know if Evil is enable or not. This is a bad separation of concerns and the bunch of fixes that we were forced to do in the past weeks shows this issue. Those fixes were about removing the knowledge of the activation of Evil by implementing new dispatching functions to be used by layers, this is cumbersome and makes Spacemacs layer configuration more subtle which is not good. There was additional bad consequences of the removal of Evil state like the impossibility to use Evil lisp state or iedit states, or we would have been forced to implement a temporary activation of Evil which is awkward. Instead I reintroduce Evil as the central piece of Spacemacs design thus Evil is now re-enabled in holy-mode. It provides the abstraction we need to isolate editing styles and be able to grow the Spacemacs configuration coverage sanely. Layers don't need to check whether the holy mode is active or not and they don't need to know if Evil is available (it is always available). We also don't need to write additional dispatching functions, this is the job of Evil, and I think it provides everything for this. Ideally configuration layer should be implemented with only Evil in mind and the holy-mode (and hybrid-mode) should magically make it work for Emacs style users, for instance we can freely use `evil-insert-state` anywhere in the code without any guard. Evil is now even more part of Spacemacs, we can really say that Spacemacs is Emacs+Evil which is now an indivisible pair. Spacemacs needed this stable API to continue on the right track. While these changes should be rather transparent to the user, I'm sorry for this experimental period, I failed to see all the implications of such a change, I was just excited about the possibility to make Evil optional. The reality is that Spacemacs has to embrace it and keep its strong position on being Emacs+Evil at the core. Implementation - insert, motion and normal states are forced to emacs state using an advice on `evil-insert-state`, `evil-motion-state` and `evil-normal-state` respectively. These functions can be used freely in the layer configuration. - A new general hook `spacemacs-editing-style-hook` allow to hook any code that need to be configured based on the editing style. Functions hooked to this hook takes the current style as parameter, this basically generalize the hook used to setup hjkl navigation bindings. - ESC has been removed from the emacs state map. - Revert unneeded changes - Revert "evil: enter insert-state only from normal-state" commit bdd702dfbe302206bbc989c7a0832daba087a781. - Revert "avoid being evil in deft with emacs editing style" commit f3a16f49ed27cc8cf05f23f93b006d6e04235381. Additional changes All editing style packages have been moved to a layer called `spacemacs-editing-styles` Notes I did not have time to attack hybrid mode, I should be able to do it later.
2016-03-13 23:41:18 +00:00
(evil-insert-state))
sml layer: move it to !lang, add bindings and convert README to org
2015-07-04 03:07:55 +00:00
layers: Transition to new key bindings functions Removes dependence on evil-leader centralizing control over the method of key binding in core-keybindings.el
2015-11-18 00:38:05 +00:00
(spacemacs/set-leader-keys-for-major-mode 'sml-mode
sml layer: move it to !lang, add bindings and convert README to org
2015-07-04 03:07:55 +00:00
;; REPL
Register all REPLs and make SPC m ' bindings
2016-01-26 16:31:15 +00:00
"'" 'run-sml
layers: Transition to new key bindings functions Removes dependence on evil-leader centralizing control over the method of key binding in core-keybindings.el
2015-11-18 00:38:05 +00:00
"sb" 'sml-prog-proc-send-buffer
"sB" 'spacemacs/sml-prog-proc-send-buffer-and-focus
"sf" 'sml-send-function
"sF" 'spacemacs/sml-send-function-and-focus
"si" 'run-sml
"sr" 'sml-prog-proc-send-region
"sR" 'spacemacs/sml-prog-proc-send-region-and-focus
"ss" 'run-sml)
Correct more `<SPC>` to `SPC`
2016-04-05 10:52:54 +00:00
(define-key sml-mode-map (kbd "M-SPC") 'sml-electric-space)
sml layer: move it to !lang, add bindings and convert README to org
2015-07-04 03:07:55 +00:00
(define-key sml-mode-map (kbd "|") 'sml-electric-pipe))))
(defun sml/init-ob-sml ()
(use-package ob-sml
:defer t
:init
(org-babel-do-load-languages 'org-babel-do-load-languages '(sml . t))))
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