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Thomas Rast 6440d3417c diff: tweak a _copy_ of diff_options with word-diff
When using word diff, the code sets the word_regex from various
defaults if it was not set already.  The problem is that it does this
on the original diff_options, which will also be used in subsequent
diffs.

This means that when the word_regex is not given on the command line,
only the first diff for which a setting for word_regex (either from
attributes or diff.wordRegex) ever takes effect.  This value then
propagates to the rest of the diff runs and in particular prevents
further attribute lookups.

Fix the problem of changing diff state once and for all, by working
with a _copy_ of the diff_options.

Noticed-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-14 14:41:20 -07:00
Documentation Git 1.7.9.4 2012-03-12 15:52:52 -07:00
block-sha1
builtin Merge branch 'cn/maint-branch-with-bad' into maint 2012-03-04 22:17:52 -08:00
compat Merge branch 'bw/inet-pton-ntop-compat' into maint 2012-02-13 23:26:31 -08:00
contrib post-receive-email: match up $LOGBEGIN..$LOGEND pairs correctly 2012-02-27 11:01:16 -08:00
git-gui
git_remote_helpers
gitk-git
gitweb Merge branch 'jn/maint-do-not-match-with-unsanitized-searchtext' into maint 2012-03-12 15:45:58 -07:00
mergetools Merge branch 'jn/ancient-meld-support' into maint 2012-02-27 15:33:07 -08:00
perl
po
ppc
t diff: tweak a _copy_ of diff_options with word-diff 2012-03-14 14:41:20 -07:00
templates
vcs-svn
xdiff
.gitattributes
.gitignore
.mailmap
COPYING
GIT-VERSION-GEN Git 1.7.9.4 2012-03-12 15:52:52 -07:00
INSTALL Fix build problems related to profile-directed optimization 2012-02-06 00:15:12 -08:00
LGPL-2.1
Makefile Sync with 1.7.8.5 2012-02-26 16:42:35 -08:00
README README: point to Documentation/SubmittingPatches 2012-02-23 11:35:59 -08:00
RelNotes Git 1.7.9.4 2012-03-12 15:52:52 -07:00
abspath.c
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
archive-tar.c
archive-zip.c
archive.c Merge branch 'jk/maint-upload-archive' 2012-01-12 23:34:17 -08:00
archive.h
argv-array.c
argv-array.h
attr.c
attr.h
base85.c
bisect.c
bisect.h rev-list: fix --verify-objects --quiet becoming --objects 2012-02-28 10:47:30 -08:00
blob.c
blob.h
branch.c
branch.h
builtin.h
bulk-checkin.c
bulk-checkin.h
bundle.c Merge branch 'tr/maint-bundle-boundary' into maint 2012-03-12 15:46:54 -07:00
bundle.h
cache-tree.c Merge branch 'jc/maint-commit-ignore-i-t-a' into maint 2012-02-16 14:08:00 -08:00
cache-tree.h
cache.h Merge branch 'jk/git-dir-lookup' into maint 2012-02-21 15:13:16 -08:00
check-builtins.sh
check-racy.c
check_bindir
color.c
color.h
combine-diff.c
command-list.txt
commit.c
commit.h
config.c
config.mak.in Makefile: introduce CHARSET_LIB to link with -lcharset 2012-02-13 00:11:01 -08:00
configure.ac Merge branch 'js/configure-libintl' into maint 2012-02-26 17:04:53 -08:00
connect.c
connected.c
connected.h
convert.c Merge branch 'jk/maint-avoid-streaming-filtered-contents' into maint 2012-03-04 22:16:40 -08:00
convert.h teach convert_to_git a "dry run" mode 2012-02-24 14:11:27 -08:00
copy.c
credential-cache--daemon.c
credential-cache.c credential-cache: ignore "connection refused" errors 2012-01-16 22:15:19 -08:00
credential-store.c
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c ctype.c only wants git-compat-util.h 2012-02-10 12:53:55 -08:00
daemon.c
date.c Merge branch 'jc/parse-date-raw' into maint 2012-02-13 11:42:15 -08:00
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c diff-index: enable recursive pathspec matching in unpack_trees 2012-01-18 15:44:02 -08:00
diff-no-index.c
diff.c diff: tweak a _copy_ of diff_options with word-diff 2012-03-14 14:41:20 -07:00
diff.h Use correct grammar in diffstat summary line 2012-02-03 23:19:42 -08:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c
diffcore.h
dir.c
dir.h
editor.c
entry.c
environment.c
exec_cmd.c
exec_cmd.h
fast-import.c fast-import: zero all of 'struct tag' to silence valgrind 2012-03-05 09:36:09 -08:00
fetch-pack.h
fixup-builtins
fmt-merge-msg.h
fsck.c
fsck.h
generate-cmdlist.sh
gettext.c
gettext.h
git-add--interactive.perl
git-am.sh Merge branch 'jc/am-3-nonstandard-popt' into maint 2012-03-12 15:43:15 -07:00
git-archimport.perl
git-bisect.sh
git-compat-util.h ctype: implement islower/isupper macro 2012-02-10 12:56:29 -08:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-difftool.perl
git-filter-branch.sh
git-instaweb.sh
git-lost-found.sh
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh mergetool: Provide an empty file when needed 2012-01-23 11:50:22 -08:00
git-parse-remote.sh
git-pull.sh
git-quiltimport.sh
git-rebase--am.sh
git-rebase--interactive.sh
git-rebase--merge.sh rebase -m: only call "notes copy" when rewritten exists and is non-empty 2012-02-26 16:32:37 -08:00
git-rebase.sh
git-relink.perl
git-remote-testgit.py
git-repack.sh
git-request-pull.sh request-pull: explicitly ask tags/$name to be pulled 2012-01-31 21:27:58 -08:00
git-send-email.perl
git-sh-i18n.sh
git-sh-setup.sh Merge branch 'jc/parse-date-raw' into maint 2012-02-13 11:42:15 -08:00
git-stash.sh
git-submodule.sh submodule add: fix breakage when re-adding a deep submodule 2012-01-24 14:18:18 -08:00
git-svn.perl
git-web--browse.sh
git.c
git.spec.in git.spec: Workaround localized messages not put in any RPM 2012-02-03 23:06:30 -08:00
gpg-interface.c
gpg-interface.h
graph.c
graph.h
grep.c Sync with 1.7.8.5 2012-02-26 16:42:35 -08:00
grep.h grep: respect diff attributes for binary-ness 2012-02-02 10:36:08 -08:00
hash.c
hash.h
help.c pager: find out the terminal width before spawning the pager 2012-02-13 15:08:47 -08:00
help.h
hex.c
http-backend.c
http-fetch.c
http-push.c
http-walker.c
http.c
http.h
ident.c
imap-send.c Sync with 1.7.6.6 2012-02-05 23:53:21 -08:00
kwset.c
kwset.h
levenshtein.c
levenshtein.h
list-objects.c
list-objects.h
ll-merge.c
ll-merge.h
lockfile.c
log-tree.c
log-tree.h
mailmap.c mailmap: always return a plain mail address from map_user() 2012-02-06 14:00:06 -08:00
mailmap.h
match-trees.c
merge-file.c
merge-file.h
merge-recursive.c
merge-recursive.h
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c
notes-merge.h
notes.c
notes.h
object.c
object.h
pack-check.c
pack-refs.c
pack-refs.h
pack-revindex.c
pack-revindex.h
pack-write.c
pack.h
pager.c pager: find out the terminal width before spawning the pager 2012-02-13 15:08:47 -08:00
parse-options-cb.c
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c standardize and improve lookup rules for external local repos 2012-02-02 16:41:55 -08:00
pkt-line.c
pkt-line.h
preload-index.c
pretty.c
progress.c
progress.h
prompt.c prompt: fall back to terminal if askpass fails 2012-02-03 14:37:04 -08:00
prompt.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c refresh_index: do not show unmerged path that is outside pathspec 2012-02-17 10:11:05 -08:00
reflog-walk.c
reflog-walk.h
refs.c
refs.h
remote-curl.c Merge branch 'sp/smart-http-failure-to-push' into maint 2012-02-05 23:58:43 -08:00
remote.c i18n: format_tracking_info "Your branch is behind" message 2012-02-01 18:09:17 -08:00
remote.h
replace_object.c
rerere.c
rerere.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jk/grep-binary-attribute' into maint 2012-02-21 14:57:05 -08:00
revision.h
run-command.c
run-command.h
send-pack.h
sequencer.c
sequencer.h
server-info.c
setup.c standardize and improve lookup rules for external local repos 2012-02-02 16:41:55 -08:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-lookup.c
sha1-lookup.h
sha1_file.c Merge branch 'jk/maint-avoid-streaming-filtered-contents' into maint 2012-03-04 22:16:40 -08:00
sha1_name.c
shallow.c
shell.c
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
strbuf.c Merge branch 'tr/maint-bundle-long-subject' into maint 2012-03-04 22:16:30 -08:00
strbuf.h Merge branch 'tr/maint-bundle-long-subject' into maint 2012-03-04 22:16:30 -08:00
streaming.c
streaming.h
string-list.c
string-list.h
submodule.c
submodule.h
symlinks.c
tag.c
tag.h
tar.h
test-chmtime.c
test-credential.c
test-ctype.c
test-date.c
test-delta.c
test-dump-cache-tree.c
test-genrandom.c
test-index-version.c
test-line-buffer.c
test-match-trees.c
test-mktemp.c
test-obj-pool.c
test-parse-options.c
test-path-utils.c
test-run-command.c
test-scrap-cache-tree.c
test-sha1.c
test-sha1.sh
test-sigchain.c
test-string-pool.c
test-subprocess.c
test-svn-fe.c
test-treap.c
thread-utils.c
thread-utils.h
trace.c
transport-helper.c Merge branch 'sp/smart-http-failure-to-push' into maint 2012-03-04 22:16:33 -08:00
transport.c push/fetch/clone --no-progress suppresses progress output 2012-02-13 13:06:53 -08:00
transport.h
tree-diff.c
tree-walk.c Document limited recursion pathspec matching with wildcards 2012-01-14 18:39:04 -08:00
tree-walk.h
tree.c
tree.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c
unpack-trees.h
upload-pack.c
url.c
url.h
usage.c
userdiff.c
userdiff.h
utf8.c
utf8.h
walker.c
walker.h
wrap-for-bin.sh
wrapper.c
write_or_die.c
ws.c
wt-status.c
wt-status.h
xdiff-interface.c
xdiff-interface.h
zlib.c

README

////////////////////////////////////////////////////////////////

	GIT - the stupid content tracker

////////////////////////////////////////////////////////////////

"git" can mean anything, depending on your mood.

 - random three-letter combination that is pronounceable, and not
   actually used by any common UNIX command.  The fact that it is a
   mispronunciation of "get" may or may not be relevant.
 - stupid. contemptible and despicable. simple. Take your pick from the
   dictionary of slang.
 - "global information tracker": you're in a good mood, and it actually
   works for you. Angels sing, and a light suddenly fills the room.
 - "goddamn idiotic truckload of sh*t": when it breaks

Git is a fast, scalable, distributed revision control system with an
unusually rich command set that provides both high-level operations
and full access to internals.

Git is an Open Source project covered by the GNU General Public License.
It was originally written by Linus Torvalds with help of a group of
hackers around the net. It is currently maintained by Junio C Hamano.

Please read the file INSTALL for installation instructions.

See Documentation/gittutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands, and
Documentation/git-commandname.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with "man gittutorial" or "git help tutorial", and the
documentation of each command with "man git-commandname" or "git help
commandname".

CVS users may also want to read Documentation/gitcvs-migration.txt
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).

Many Git online resources are accessible from http://git-scm.com/
including full documentation and Git related tools.

The user discussion and development of Git take place on the Git
mailing list -- everyone is welcome to post bug reports, feature
requests, comments and patches to git@vger.kernel.org (read
Documentation/SubmittingPatches for instructions on patch submission).
To subscribe to the list, send an email with just "subscribe git" in
the body to majordomo@vger.kernel.org. The mailing list archives are
available at http://marc.theaimsgroup.com/?l=git and other archival
sites.

The messages titled "A note from the maintainer", "What's in
git.git (stable)" and "What's cooking in git.git (topics)" and
the discussion following them on the mailing list give a good
reference for project status, development direction and
remaining tasks.