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René Scharfe 6d2d9e8666 diff: squelch empty diffs even more 
When we compare two non-tracked files, or explicitly
specify --no-index, the suggestion to run git-status
is not helpful.

The patch adds a new diff_options bitfield member, no_index, that
is used instead of the special value of -2 of the rev_info field
max_count to indicate that the index is not to be used.  This makes
it possible to pass that flag down to diffcore_skip_stat_unmatch(),
which only has one diff_options parameter.

This could even become a cleanup if we removed all assignments of
max_count to a value of -2 (viz. replacement of a magic value with
a self-documenting field name) but I didn't dare to do that so late
in the rc game..

The no_index bit, if set, then tells diffcore_skip_stat_unmatch()
to not account for any skipped stat-mismatches, which avoids the
suggestion to run git-status.

Signed-off-by: Rene Scharfe <rene.scharfe@lsfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-08-14 22:34:58 -07:00
arm
compat
contrib
Documentation
git-gui
gitweb
mozilla-sha1
perl
ppc
t
templates
xdiff
.gitignore
.mailmap
alloc.c
archive-tar.c
archive-zip.c
archive.h
attr.c
attr.h
base85.c
blob.c
blob.h
builtin-add.c
builtin-annotate.c
builtin-apply.c
builtin-archive.c
builtin-blame.c
builtin-branch.c
builtin-bundle.c
builtin-cat-file.c
builtin-check-attr.c
builtin-check-ref-format.c
builtin-checkout-index.c
builtin-commit-tree.c
builtin-config.c
builtin-count-objects.c
builtin-describe.c
builtin-diff-files.c
builtin-diff-index.c
builtin-diff-tree.c
builtin-diff.c
builtin-fetch--tool.c
builtin-fmt-merge-msg.c
builtin-for-each-ref.c
builtin-fsck.c
builtin-gc.c
builtin-grep.c
builtin-init-db.c
builtin-log.c
builtin-ls-files.c
builtin-ls-tree.c
builtin-mailinfo.c
builtin-mailsplit.c
builtin-merge-base.c
builtin-merge-file.c
builtin-mv.c
builtin-name-rev.c
builtin-pack-objects.c
builtin-pack-refs.c
builtin-prune-packed.c
builtin-prune.c
builtin-push.c
builtin-read-tree.c
builtin-reflog.c
builtin-rerere.c
builtin-rev-list.c
builtin-rev-parse.c
builtin-revert.c
builtin-rm.c
builtin-runstatus.c
builtin-shortlog.c
builtin-show-branch.c
builtin-show-ref.c
builtin-stripspace.c
builtin-symbolic-ref.c
builtin-tag.c
builtin-tar-tree.c
builtin-unpack-objects.c
builtin-update-index.c
builtin-update-ref.c
builtin-upload-archive.c
builtin-verify-pack.c
builtin-verify-tag.c
builtin-write-tree.c
builtin.h
cache-tree.c
cache-tree.h
cache.h
check-builtins.sh
check-racy.c
color.c
color.h
combine-diff.c
commit.c
commit.h
config.c
config.mak.in
configure.ac
connect.c
convert-objects.c
convert.c
copy.c
COPYING
csum-file.c
csum-file.h
ctype.c
daemon.c
date.c
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c diff: squelch empty diffs even more 2007-08-14 22:34:58 -07:00
diff.c
diff.h
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c
diffcore.h
dir.c
dir.h
dump-cache-tree.c
entry.c
environment.c
exec_cmd.c
exec_cmd.h
fast-import.c
fetch-pack.c
fetch.c
fetch.h
fixup-builtins
generate-cmdlist.sh
git-add--interactive.perl
git-am.sh
git-archimport.perl
git-bisect.sh
git-checkout.sh
git-clean.sh
git-clone.sh
git-commit.sh
git-compat-util.h
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-fetch.sh
git-filter-branch.sh
git-instaweb.sh
git-lost-found.sh
git-ls-remote.sh
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-ours.sh
git-merge-resolve.sh
git-merge-stupid.sh
git-merge.sh
git-mergetool.sh
git-parse-remote.sh
git-pull.sh
git-quiltimport.sh
git-rebase--interactive.sh
git-rebase.sh
git-relink.perl
git-remote.perl
git-repack.sh
git-request-pull.sh
git-reset.sh
git-send-email.perl
git-sh-setup.sh
git-stash.sh
git-submodule.sh
git-svn.perl
git-svnimport.perl
GIT-VERSION-GEN
git.c
git.spec.in
gitk
grep.c
grep.h
hash-object.c
help.c
http-fetch.c
http-push.c
http.c
http.h
ident.c
imap-send.c
index-pack.c
INSTALL
interpolate.c
interpolate.h
list-objects.c
list-objects.h
local-fetch.c
lockfile.c
log-tree.c
log-tree.h
mailmap.c
mailmap.h
Makefile
match-trees.c
merge-file.c
merge-index.c
merge-recursive.c
merge-tree.c
mktag.c
mktree.c
object-refs.c
object.c
object.h
pack-check.c
pack-redundant.c
pack-write.c
pack.h
pager.c
patch-delta.c
patch-id.c
patch-ids.c
patch-ids.h
path-list.c
path-list.h
path.c
peek-remote.c
pkt-line.c
pkt-line.h
progress.c
progress.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c
README
receive-pack.c
reflog-walk.c
reflog-walk.h
refs.c
refs.h
RelNotes
remote.c
remote.h
revision.c
revision.h
rsh.c
rsh.h
run-command.c
run-command.h
send-pack.c
server-info.c
setup.c
sha1_file.c
sha1_name.c
shallow.c
shell.c
show-index.c
sideband.c
sideband.h
ssh-fetch.c
ssh-pull.c
ssh-push.c
ssh-upload.c
strbuf.c
strbuf.h
symlinks.c
tag.c
tag.h
tar.h
test-absolute-path.c
test-chmtime.c
test-date.c
test-delta.c
test-genrandom.c
test-match-trees.c
test-sha1.c
test-sha1.sh
trace.c
tree-diff.c
tree-walk.c
tree-walk.h
tree.c
tree.h
unpack-file.c
unpack-trees.c
unpack-trees.h
update-server-info.c
upload-pack.c
usage.c
utf8.c
utf8.h
var.c
write_or_die.c
wt-status.c
wt-status.h
xdiff-interface.c
xdiff-interface.h

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/tutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands,
and "man git-commandname" for documentation of each command.
CVS users may also want to read Documentation/cvs-migration.txt.

Many Git online resources are accessible from http://git.or.cz/
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. 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.