diff options
Diffstat (limited to 'build-aux/git-hooks/commit-msg')
| -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 ea8d9098b37..3fc6e19e1dd 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]" |