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(vc-dir-node-directory, vc-dir-update): Get the parent

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directory correctly in case the item is a directory itself.
This commit is contained in:
Dan Nicolaescu 2009-08-26 06:45:36 +00:00
parent 239b334087
commit b8e5436265
2 changed files with 15 additions and 6 deletions
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3
lisp/ChangeLog
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@ -1,5 +1,8 @@
2009-08-26 Dan Nicolaescu <dann@ics.uci.edu>
* vc-dir.el (vc-dir-node-directory, vc-dir-update): Get the parent
directory correctly in case the item is a directory itself.
* vc.el: Document the desired behavior for reverted files in the
`added' state.

18
lisp/vc-dir.el
View file

@ -326,8 +326,9 @@ If BODY uses EVENT, it should be a variable,
(or (vc-dir-fileinfo->directory data)
;; Otherwise compute it from the file name.
(file-name-directory
(expand-file-name
(vc-dir-fileinfo->name data))))))
(directory-file-name
(expand-file-name
(vc-dir-fileinfo->name data)))))))
(defun vc-dir-update (entries buffer &optional noinsert)
"Update BUFFER's ewoc from the list of ENTRIES.
@ -343,8 +344,10 @@ If NOINSERT, ignore elements on ENTRIES which are not in the ewoc."
;; names too many times
(sort entries
(lambda (entry1 entry2)
(let ((dir1 (file-name-directory (expand-file-name (car entry1))))
(dir2 (file-name-directory (expand-file-name (car entry2)))))
(let ((dir1 (file-name-directory
(directory-file-name (expand-file-name (car entry1)))))
(dir2 (file-name-directory
(directory-file-name (expand-file-name (car entry2))))))
(cond
((string< dir1 dir2) t)
((not (string= dir1 dir2)) nil)
@ -362,8 +365,10 @@ If NOINSERT, ignore elements on ENTRIES which are not in the ewoc."
(while (and entry node)
(let* ((entryfile (car entry))
(entrydir (file-name-directory (expand-file-name entryfile)))
(entrydir (file-name-directory (directory-file-name
(expand-file-name entryfile))))
(nodedir (vc-dir-node-directory node)))
(message "entryfile %s entrydir %s" entryfile entrydir)
(cond
;; First try to find the directory.
((string-lessp nodedir entrydir)
@ -406,7 +411,8 @@ If NOINSERT, ignore elements on ENTRIES which are not in the ewoc."
(unless (or node noinsert)
(let ((lastdir (vc-dir-node-directory (ewoc-nth vc-ewoc -1))))
(dolist (entry entries)
(let ((entrydir (file-name-directory (expand-file-name (car entry)))))
(let ((entrydir (file-name-directory
(directory-file-name (expand-file-name (car entry))))))
;; Insert a directory node if needed.
(unless (string-equal lastdir entrydir)
(setq lastdir entrydir)