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Use git rev-parse to get repository version

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* version.el (emacs-repository-get-version): Use git rev-parse
instead of git log.
This commit is contained in:
Andreas Schwab 2014-11-15 23:48:47 +01:00
parent 899a5a9882
commit 1033147831
2 changed files with 7 additions and 2 deletions
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5
lisp/ChangeLog
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@ -1,3 +1,8 @@
2014-11-15 Andreas Schwab <schwab@linux-m68k.org>
* version.el (emacs-repository-get-version): Use git rev-parse
instead of git log.
2014-11-15 Fabián Ezequiel Gallina <fgallina@gnu.org>
* progmodes/python.el (python-indent-calculate-levels): Fix

4
lisp/version.el
View file

@ -187,8 +187,8 @@ only ask the VCS if we cannot find any information ourselves."
(let ((default-directory (file-name-as-directory dir)))
(and (eq 0
(condition-case nil
(call-process "git" nil '(t nil) nil "log"
"-1" "--pretty=format:%H")
(call-process "git" nil '(t nil) nil "rev-parse"
"HEAD")
(error nil)))
(not (zerop (buffer-size)))
(replace-regexp-in-string "\n" "" (buffer-string))))))))