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Merge pull request #3052 from sei40kr/dash-docs-xwidget-integration

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Add Dash docsets + Xwidget integration
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Henrik Lissner 2020-05-08 05:51:12 -04:00 • committed by GitHub
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1
modules/tools/lookup/README.org
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@ -40,6 +40,7 @@ or synonyms.
+ ~+dictionary~ Enable word definition and thesaurus lookup functionality.
+ ~+offline~ Install and prefer offline dictionary/thesaurus.
+ ~+docsets~ Enable integration with Dash.app docsets.
+ ~+xwidget~ Enable integration with [[https://www.gnu.org/software/emacs/manual/html_node/emacs/Embedded-WebKit-Widgets.html][Embedded Webkit Widgets]].
** Plugins
+ [[https://github.com/jacktasia/dumb-jump][dumb-jump]]

17
modules/tools/lookup/config.el
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@ -96,6 +96,8 @@ Used by `+lookup/dictionary-definition' and `+lookup/synonyms'.
For `+lookup/dictionary-definition', this is ignored on Mac, where Emacs users
Dictionary.app behind the scenes to get definitions.")
(defvar +lookup--dash-docs-xwidget-webkit-last-session-buffer nil)
;;
;;; dumb-jump
@ -178,6 +180,21 @@ See https://github.com/magit/ghub/issues/81"
(let ((gnutls-algorithm-priority "NORMAL:-VERS-TLS1.3"))
(funcall orig-fn url)))
;; Dash docset + Xwidget integration
(when (featurep! +xwidget)
(defun +lookup-dash-docs-xwidget-webkit-browse-url-fn (url &optional new-session)
(if (not (display-graphic-p))
(eww url new-session)
(setq xwidget-webkit-last-session-buffer +lookup--dash-docs-xwidget-webkit-last-session-buffer)
(save-window-excursion
(xwidget-webkit-browse-url url new-session))
(with-popup-rules!
'((set-popup-rule! "^\\*xwidget" :vslot -11 :size 0.35 :select nil))
(pop-to-buffer xwidget-webkit-last-session-buffer))
(setq +lookup--dash-docs-xwidget-webkit-last-session-buffer xwidget-webkit-last-session-buffer
xwidget-webkit-last-session-buffer nil)))
(setq dash-docs-browser-func #'+lookup-dash-docs-xwidget-webkit-browse-url-fn))
(cond ((featurep! :completion helm)
(require 'helm-dash nil t))
((featurep! :completion ivy)