* lisp/progmodes/xref.el (xref-buffer-name, xref--window):
Move definitions before use.
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1 changed files with 5 additions and 6 deletions
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@ -436,6 +436,8 @@ If SELECT is non-nil, select the target window."
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;;; XREF buffer (part of the UI)
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;; The xref buffer is used to display a set of xrefs.
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(defconst xref-buffer-name "*xref*"
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"The name of the buffer to show xrefs.")
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(defmacro xref--with-dedicated-window (&rest body)
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`(let* ((xref-w (get-buffer-window xref-buffer-name))
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@ -470,6 +472,9 @@ If SELECT is non-nil, select the target window."
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(xref--show-pos-in-buf marker buf select))
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(user-error (message (error-message-string err)))))
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(defvar-local xref--window nil
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"The original window this xref buffer was created from.")
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(defun xref-show-location-at-point ()
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"Display the source of xref at point in the appropriate window, if any."
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(interactive)
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@ -500,9 +505,6 @@ If SELECT is non-nil, select the target window."
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(back-to-indentation)
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(get-text-property (point) 'xref-item)))
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(defvar-local xref--window nil
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"The original window this xref buffer was created from.")
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(defun xref-goto-xref ()
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"Jump to the xref on the current line and select its window."
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(interactive)
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@ -624,9 +626,6 @@ references displayed in the current *xref* buffer."
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(t
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(error "No %s xref" (if backward "previous" "next"))))))
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(defconst xref-buffer-name "*xref*"
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"The name of the buffer to show xrefs.")
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(defvar xref--button-map
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(let ((map (make-sparse-keymap)))
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(define-key map [(control ?m)] #'xref-goto-xref)
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