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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-04-11 13:04:37 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-04-11 13:05:18 -0700 |
| commit | fc530e56cf17494be840933fd56534be42fbac45 (patch) | |
| tree | da689cdc21368ed5de3c3a95ff7e1a739d417832 | |
| parent | fadf0205ef3e8adfd4ca72e9d1b2f2ab30005bd5 (diff) | |
Port commit-msg to MSYS Bash+Gawk
See Eli Zaretskii in:
http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00610.html
* build-aux/git-hooks/commit-msg (cent_sign_utf8_format)
(cent_sign, print_at_sign, at_sign): Revert previous change.
(print_at_sign): Prepend "BEGIN".
(at_sign): Redirect from /dev/null to be safer with pre-POSIX awk.
| -rwxr-xr-x | build-aux/git-hooks/commit-msg | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/build-aux/git-hooks/commit-msg b/build-aux/git-hooks/commit-msg index 3fc6e19e1d..6e31dbcbdb 100755 --- a/build-aux/git-hooks/commit-msg +++ b/build-aux/git-hooks/commit-msg @@ -29,11 +29,12 @@ 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='ยข' -print_at_sign='{print substr("'$cent_sign'@", 2)}' -at_sign=`$awk "$print_at_sign" 2>/dev/null` +cent_sign_utf8_format='\302\242\n' +cent_sign=`printf "$cent_sign_utf8_format"` +print_at_sign='BEGIN {print substr("'$cent_sign'@", 2)}' +at_sign=`$awk "$print_at_sign" </dev/null 2>/dev/null` if test "$at_sign" != @; then - at_sign=`LC_ALL=en_US.UTF-8 $awk "$print_at_sign" 2>/dev/null` + at_sign=`LC_ALL=en_US.UTF-8 $awk "$print_at_sign" </dev/null 2>/dev/null` if test "$at_sign" = @; then LC_ALL=en_US.UTF-8; export LC_ALL fi |