git: sh: Add UTF-8 support to pattern matching.
commit ead7935bf6ca5dacd4abb1380eb3ac771c15e8c9
Author: Peter Avalos <pavalos@dragonflybsd.org>
Date: Sun Aug 21 13:48:41 2011 -0700
sh: Add UTF-8 support to pattern matching.
?, [...] patterns match codepoints instead of bytes. They do not match
invalid sequences. [...] patterns must not contain invalid sequences
otherwise they will not match anything. This is so that ${var#?} removes
the first codepoint, not the first byte, without putting UTF-8 knowledge
into the ${var#pattern} code. However, * continues to match any string
and an invalid sequence matches an identical invalid sequence. (This
differs from fnmatch(3).)
Obtained-from: FreeBSD SVN rev 221646 & 223010
Summary of changes:
bin/sh/expand.c | 66 ++++++++++++++++++++-----
tools/regression/bin/sh/builtins/case5.0 | 57 ++++++++++++++++++++++
tools/regression/bin/sh/expansion/trim8.0 | 75 +++++++++++++++++++++++++++++
3 files changed, 184 insertions(+), 14 deletions(-)
create mode 100644 tools/regression/bin/sh/builtins/case5.0
create mode 100644 tools/regression/bin/sh/expansion/trim8.0
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ead7935bf6ca5dacd4abb1380eb3ac771c15e8c9
--
DragonFly BSD source repository