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Merge pull request #1228 from flatwhatson/tidy-ivy-buffer-preview

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Tidy up +ivy-buffer-preview functionality
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Henrik Lissner 2019-03-09 12:43:34 -05:00 • committed by GitHub
commit 850ad3956d
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1 changed files with 9 additions and 7 deletions
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16
modules/completion/ivy/autoload/ivy.el
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@ -35,10 +35,11 @@ temporary/special buffers in `font-lock-comment-face'."
;; Library
(defun +ivy--switch-buffer-preview ()
(if (get-buffer (ivy-state-current ivy-last))
(ivy-call)
(with-ivy-window
(switch-to-buffer (ivy-state-buffer ivy-last)))))
(let (ivy-use-virtual-buffers)
(counsel--switch-buffer-update-fn)))
(defalias '+ivy--switch-buffer-preview-all #'counsel--switch-buffer-update-fn)
(defalias '+ivy--switch-buffer-unwind #'counsel--switch-buffer-unwind)
(defun +ivy--switch-buffer (workspace other)
(let ((current (not other))
@ -60,10 +61,11 @@ temporary/special buffers in `font-lock-comment-face'."
(when +ivy-buffer-preview
(cond ((not (and ivy-use-virtual-buffers
(eq +ivy-buffer-preview 'everything)))
(setq update #'+ivy--switch-buffer-preview))
(setq update #'+ivy--switch-buffer-preview
unwind #'+ivy--switch-buffer-unwind))
(t
(setq update #'counsel--switch-buffer-update-fn
unwind #'counsel--switch-buffer-unwind))))
(setq update #'+ivy--switch-buffer-preview-all
unwind #'+ivy--switch-buffer-unwind))))
(ivy-read prompt 'internal-complete-buffer
:action action
:predicate filter