Function: filesets-get-external-viewer

filesets-get-external-viewer is a byte-compiled function defined in filesets.el.gz.

Signature

(filesets-get-external-viewer FILE)

Documentation

Find an external viewer for FILE.

Source Code

;; Defined in /usr/src/emacs/lisp/filesets.el.gz
(defun filesets-get-external-viewer (file)
  "Find an external viewer for FILE."
  (let ((filename (file-name-nondirectory file)))
    (cl-some
     (lambda (entry)
       (when (and (string-match-p (nth 0 entry) filename)
		  (filesets-eviewer-constraint-p entry))
	 entry))
     filesets-external-viewers)))