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28.4.1.2 Commands Available in the *xref* Buffer

The following commands are provided in the *xref* buffer by the special XREF mode:

RET
mouse-2

Display the reference on the current line.

n
.

Move to the next reference and display it in the other window (xref-next-line).

p
,

Move to the previous reference and display it in the other window (xref-prev-line).

C-o

Display the reference on the current line in the other window (xref-show-location-at-point).

TAB

Display the reference on the current line and bury the *xref* buffer (xref-quit-and-goto-xref).

r pattern RET replacement RET

Perform interactive query-replace on references that match pattern (xref-query-replace-in-results), replacing the match with replacement. See Identifier Search.

g

Refresh the contents of the *xref* buffer (xref-revert-buffer.

q

Quit the window showing the *xref* buffer (xref-quit).

In addition, the usual navigation commands, such as the arrow keys, C-n, and C-p are available for moving around the buffer without displaying the references.