git.el: Take into account the core.excludesfile config option.

Also don't require .git/info/exclude to exist in order to list unknown
files.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Acked-by: Karl Hasselström <kha@treskal.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Alexandre Julliard 2007-07-31 12:36:32 +02:00 committed by Junio C Hamano
parent 61988f1127
commit 274e13e0e9

View File

@ -589,6 +589,16 @@ Return the list of files that haven't been handled."
(when node (push (ewoc-data node) unmerged-files))))
(git-set-files-state unmerged-files 'unmerged))))
(defun git-get-exclude-files ()
"Get the list of exclude files to pass to git-ls-files."
(let (files
(config (git-config "core.excludesfile")))
(when (file-readable-p ".git/info/exclude")
(push ".git/info/exclude" files))
(when (and config (file-readable-p config))
(push config files))
files))
(defun git-update-status-files (files &optional default-state)
"Update the status of FILES from the index."
(unless git-status (error "Not in git-status buffer."))
@ -598,11 +608,11 @@ Return the list of files that haven't been handled."
(git-run-ls-files status files 'added "-c")
(git-run-diff-index status files))))
(git-run-ls-unmerged status files)
(when (and (or (not files) remaining-files)
(file-readable-p ".git/info/exclude"))
(setq remaining-files (git-run-ls-files status remaining-files
'unknown "-o" "--exclude-from=.git/info/exclude"
(concat "--exclude-per-directory=" git-per-dir-ignore-file))))
(when (or (not files) remaining-files)
(let ((exclude-files (git-get-exclude-files)))
(setq remaining-files (apply #'git-run-ls-files status remaining-files 'unknown "-o"
(concat "--exclude-per-directory=" git-per-dir-ignore-file)
(mapcar (lambda (f) (concat "--exclude-from=" f)) exclude-files)))))
; mark remaining files with the default state (or remove them if nil)
(when remaining-files
(if default-state