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spacemacs/layers/+emacs/helpful/packages.el

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Add helpful layer
2017-12-13 17:22:54 +00:00
;;; packages.el --- helpful layer packages file for Spacemacs.
;;
;; Copyright (c) 2012-2017 Sylvain Benner & Contributors
;;
;; Author: Johnson Denen <johnson@johnsons-macbook-pro.local>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
Revise helpful layer Streamlined keybindings Adjust helpful-mode to work well with evil bindings
2019-12-06 23:15:49 +00:00
Add helpful layer
2017-12-13 17:22:54 +00:00
(defconst helpful-packages
[helpful] follow help buffer convention for displaying helpful popup Reference: https://github.com/syl20bnr/spacemacs/blob/b7fd2fab6ed76f0877a9eb93eb39cc919634bfd2/layers/+spacemacs/spacemacs-visual/packages.el#L93
2020-03-14 11:58:10 +00:00
'(
helpful
[helpful] Bindings and documentation improvements New bindings: `gr` - `helpful-update`, reload helpful buffer. `SPC m q` - `helpful-kill-buffers`, kill all helpful buffers. Move `o` binding definition into separate post-init function, so the binding is defined only if the `link-hint` package is actually installed. Add documentation of the added bindings.
2020-03-23 20:03:08 +00:00
link-hint
[helpful] follow help buffer convention for displaying helpful popup Reference: https://github.com/syl20bnr/spacemacs/blob/b7fd2fab6ed76f0877a9eb93eb39cc919634bfd2/layers/+spacemacs/spacemacs-visual/packages.el#L93
2020-03-14 11:58:10 +00:00
popwin
))
Add helpful layer
2017-12-13 17:22:54 +00:00
(defun helpful/init-helpful ()
(use-package helpful
:defer t
:init
Make helpful layer replace existing emacs help functions The helpful layer delivers more sophisticated help buffers, at least for elisp and emacs specific objects. Therefore it makes sense to replace the existing help functions for these bindings silently if this layer is loaded.
2019-12-07 00:42:55 +00:00
(spacemacs/declare-prefix-for-mode 'helpful-mode "mg" "goto")
(add-hook 'emacs-startup-hook
(lambda ()
(spacemacs/set-leader-keys
"hdk" #'helpful-key
"hdf" #'helpful-callable
"hdv" #'helpful-variable))
'append)
:config
(evil-set-initial-state 'helpful-mode 'normal)
[helpful] Bindings and documentation improvements New bindings: `gr` - `helpful-update`, reload helpful buffer. `SPC m q` - `helpful-kill-buffers`, kill all helpful buffers. Move `o` binding definition into separate post-init function, so the binding is defined only if the `link-hint` package is actually installed. Add documentation of the added bindings.
2020-03-23 20:03:08 +00:00
(spacemacs/set-leader-keys-for-major-mode 'helpful-mode
(kbd "q") 'helpful-kill-buffers)
(evil-define-key 'normal helpful-mode-map (kbd "gr") 'helpful-update)
Make helpful layer replace existing emacs help functions The helpful layer delivers more sophisticated help buffers, at least for elisp and emacs specific objects. Therefore it makes sense to replace the existing help functions for these bindings silently if this layer is loaded.
2019-12-07 00:42:55 +00:00
(evil-define-key 'normal helpful-mode-map (kbd "q") 'quit-window)))
[helpful] follow help buffer convention for displaying helpful popup Reference: https://github.com/syl20bnr/spacemacs/blob/b7fd2fab6ed76f0877a9eb93eb39cc919634bfd2/layers/+spacemacs/spacemacs-visual/packages.el#L93
2020-03-14 11:58:10 +00:00
[helpful] Bindings and documentation improvements New bindings: `gr` - `helpful-update`, reload helpful buffer. `SPC m q` - `helpful-kill-buffers`, kill all helpful buffers. Move `o` binding definition into separate post-init function, so the binding is defined only if the `link-hint` package is actually installed. Add documentation of the added bindings.
2020-03-23 20:03:08 +00:00
(defun helpful/post-init-link-hint ()
(with-eval-after-load 'helpful
(evil-define-key 'normal helpful-mode-map (kbd "o") 'link-hint-open-link)))
[helpful] follow help buffer convention for displaying helpful popup Reference: https://github.com/syl20bnr/spacemacs/blob/b7fd2fab6ed76f0877a9eb93eb39cc919634bfd2/layers/+spacemacs/spacemacs-visual/packages.el#L93
2020-03-14 11:58:10 +00:00
(defun helpful/post-init-popwin ()
(push '(helpful-mode :dedicated t :position bottom :stick t :noselect t :height 0.4)
popwin:special-display-config))
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