Function: eshell-ls-annotate

eshell-ls-annotate is a byte-compiled function defined in em-ls.el.gz.

Signature

(eshell-ls-annotate FILEINFO)

Documentation

Given a FILEINFO object, return a resolved, decorated FILEINFO.

This means resolving any symbolic links, determining what face the name should be displayed as, etc. Think of it as cooking a FILEINFO.

Source Code

;; Defined in /usr/src/emacs/lisp/eshell/em-ls.el.gz
(defun eshell-ls-annotate (fileinfo)
  "Given a FILEINFO object, return a resolved, decorated FILEINFO.
This means resolving any symbolic links, determining what face the
name should be displayed as, etc.  Think of it as cooking a FILEINFO."
  (if (not (and (stringp (cadr fileinfo))
		(or dereference-links
		    (eq listing-style 'long-listing))))
      (setcar fileinfo (eshell-ls-decorated-name fileinfo))
    (let (dir attr)
      (unless (file-name-absolute-p (cadr fileinfo))
	(setq dir (file-truename
		   (file-name-directory
		    (expand-file-name (car fileinfo))))))
      (setq attr
	    (eshell-file-attributes
	     (let ((target (if dir
			       (expand-file-name (cadr fileinfo) dir)
			     (cadr fileinfo))))
	       (if dereference-links
		   (file-truename target)
		 target))))
      (if (or dereference-links
	      (string-match "^\\.\\.?$" (car fileinfo)))
	  (progn
	    (setcdr fileinfo attr)
	    (setcar fileinfo (eshell-ls-decorated-name fileinfo)))
	(cl-assert (eq listing-style 'long-listing))
	(setcar fileinfo
		(concat (eshell-ls-decorated-name fileinfo) " -> "
			(eshell-ls-decorated-name
			 (cons (cadr fileinfo) attr)))))))
  fileinfo)