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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-04-11 08:19:13 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-04-11 08:21:17 -0700 |
| commit | fadf0205ef3e8adfd4ca72e9d1b2f2ab30005bd5 (patch) | |
| tree | eaccf1e6eaac3211024d8416dbe5e911ec4f95ef | |
| parent | dc79845aac339db1cdcbbfc48d8f1569ed9a5aa2 (diff) | |
Port commit-msg to broken MS-Windows shell
* build-aux/git-hooks/commit-msg (cent_sign):
Just use UTF-8 here rather than ASCII + printf, as the latter fails
on a broken MS-Windows shell. Reported by Eli Zaretskii in:
http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00592.html
| -rwxr-xr-x | build-aux/git-hooks/commit-msg | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/build-aux/git-hooks/commit-msg b/build-aux/git-hooks/commit-msg index ea8d9098b3..3fc6e19e1d 100755 --- a/build-aux/git-hooks/commit-msg +++ b/build-aux/git-hooks/commit-msg @@ -29,8 +29,7 @@ fi # Use a UTF-8 locale if available, so that the UTF-8 check works. # Use U+00A2 CENT SIGN to test whether the locale works. -cent_sign_utf8_format='\302\242\n' -cent_sign=`printf "$cent_sign_utf8_format"` +cent_sign='ยข' print_at_sign='{print substr("'$cent_sign'@", 2)}' at_sign=`$awk "$print_at_sign" 2>/dev/null` if test "$at_sign" != @; then @@ -45,7 +44,7 @@ exec $awk -v at_sign="$at_sign" -v cent_sign="$cent_sign" ' BEGIN { # These regular expressions assume traditional Unix unibyte behavior. # They are needed for old or broken versions of awk, e.g., - # mawk 1.3.3 (1996), Gawk 3.0.4 (1999). + # mawk 1.3.3 (1996), or gawk on MSYS (2015). space = "[ \f\n\r\t\v]" non_space = "[^ \f\n\r\t\v]" non_print = "[\1-\37\177]" |