RE: [emacs-nxml-mode] Re: Command in nxml-mode to show the current place in the structure (path)?

[Florent Georges]

Florent Georges wrote:

>       "Returns all the elements in the ancestor axis of the current
>     element.  If called interactively, show it in the echo area."

  As you did see, the command show nothing.  Here is the
corrected version:

    (defun drkm-nxml:ancestor-axis-path (&optional print-message)
      "Return all the elements in the ancestor axis of the current
    element.  If called interactively, show it in the echo area."
      (interactive "p")
      (nxml-ensure-scan-up-to-date)
      (let ((path ""))
        (save-excursion
          (condition-case ()
              (while t
                (nxml-backward-up-element)
                (setq path (concat
                            "/" (xmltok-start-tag-qname) path)))
            (error nil)))
        (when print-message
          (message "%s" path))
        path))

  There could be improvement to take other kinds of node into account
(attributes, etc.), to put the path in the kill ring if C-u, etcetera.

  Regards,

--drkm




























        
        
                
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