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Add ivy-call-and-recenter binding #24

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Add ivy-call-and-recenter binding #24

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Add ivy-call-and-recenter binding
jumper047 Jun 4, 2020
7eb6234
Merge branch 'alexmurray:master' into master
jumper047 Apr 8, 2022
b39e750
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jumper047 Nov 7, 2022
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15 changes: 15 additions & 0 deletions ivy-xref.el
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@
;;; Code:
(require 'xref)
(require 'ivy)
(require 'pulse)

(defgroup ivy-xref nil
"Select xref results using ivy."
Expand All @@ -51,6 +52,19 @@
:type 'boolean
:group 'ivy-xref)

(defvar ivy-xref-map
(let ((map (make-sparse-keymap)))
(define-key map (kbd "C-l") 'ivy-xref-recenter)
map))

(defun ivy-xref-recenter ()
"Call action and recenter window according to the selected candidate."
(interactive)
(ivy-call)
(with-ivy-window
(recenter-top-bottom)
(pulse-momentary-highlight-one-line)))

(defun ivy-xref-make-collection (xrefs)
"Transform XREFS into a collection for display via `ivy-read'."
(let ((collection nil))
Expand Down Expand Up @@ -110,6 +124,7 @@
(xref--show-pos-in-buf marker buf t)
(xref--show-pos-in-buf marker buf)))))
(user-error (message (error-message-string err)))))
:keymap ivy-xref-map
:unwind (lambda ()
(unless done
(switch-to-buffer orig-buf)
Expand Down