add counsel-dash
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- [[#zeal-linux--windows][Zeal (Linux & Windows)]]
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- [[#check-documentation-for-x-at-point][Check Documentation for x-at-point]]
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- [[#key-bindings][Key bindings]]
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- [[#helm-dash][helm-dash]]
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- [[#helm-dash-and-counsel-dash][helm-dash and counsel-dash]]
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* Description
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+*This layer works only on OS X for the moment*+
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- [[http://kapeli.com/dash][dash]] :: Is a great tool for quick access to various sets of documentation,
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only available in OS X.
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@ -58,13 +57,14 @@ information on customizing specific docsets for modes.
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|-------------+-----------------------------------------------------------------|
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| ~SPC d d~ | Lookup thing at point in Dash or Zeal |
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| ~SPC d D~ | Lookup thing at point in Dash or Zeal within a specified Docset |
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| ~SPC d h~ | Lookup thing at point in helm-dash |
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| ~SPC d H~ | Lookup thing at point in helm-dash within a specified Docset |
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| ~SPC d h~ | Lookup thing at point in helm-dash or counsel-dash |
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| ~SPC d H~ | Lookup in helm-dash or counsel-dash within a specified Docset |
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** helm-dash
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** helm-dash and counsel-dash
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=dash-at-point= is linked to the GUI app and is only available for OSX. On
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linux, you can use =zeal-at-point= which is linked to the GUI app too, but it's
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open source.
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Or you can use [[https://github.com/areina/helm-dash][helm-dash]] instead, it requires no app. You can use
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Or you can use [[https://github.com/areina/helm-dash][helm-dash]] when using =helm= and [[https://github.com/nathankot/counsel-dash][counsel-dash]] when using =ivy=,
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which requires no additional application. You can use
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=dash/helm-dash-docset-newpath= to set the location path of your docsets.
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16
layers/+tools/dash/funcs.el
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layers/+tools/dash/funcs.el
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;;; funcs.el --- Dash Layer functions File for Spacemacs
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;;
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;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
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;;
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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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(defun dash//activate-package-docsets (path)
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"Add dash docsets from specified PATH."
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(setq helm-dash-docsets-path path
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helm-dash-common-docsets (helm-dash-installed-docsets))
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(message (format "activated %d docsets from: %s"
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(length helm-dash-common-docsets) path)))
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@ -2,6 +2,7 @@
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(setq dash-packages
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'(
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(helm-dash :toggle (configuration-layer/package-usedp 'helm))
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(counsel-dash :toggle (configuration-layer/package-usedp 'ivy))
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))
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(cond
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@ -19,12 +20,23 @@
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"dh" 'helm-dash-at-point
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"dH" 'helm-dash)
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:config
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(defun dash//activate-package-docsets (path)
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"Add dash docsets from specified PATH."
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(setq helm-dash-docsets-path path
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helm-dash-common-docsets (helm-dash-installed-docsets))
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(message (format "activated %d docsets from: %s"
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(length helm-dash-common-docsets) path)))
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(dash//activate-package-docsets helm-dash-docset-newpath)))
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(defun dash/init-counsel-dash ()
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(use-package counsel-dash
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:defer t
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:init
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(spacemacs/set-leader-keys
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"dh" 'counsel-dash-at-point
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"dH" 'counsel-dash)
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(defun counsel-dash-at-point ()
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"Counsel dash with selected point"
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(interactive)
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(counsel-dash
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(if (use-region-p)
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(buffer-substring-no-properties (region-beginning) (region-end))
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(substring-no-properties (or (thing-at-point 'symbol) "")))))
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:config
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(dash//activate-package-docsets helm-dash-docset-newpath)))
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(defun dash/init-dash-at-point ()
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