Sub-test 42 of t8001 and t8002 ("blame -L :literal") fails on NetBSD
with the following verbose output:
git annotate -L:main hello.c
Author F (expected 4, attributed 3) bad
Author G (expected 1, attributed 1) good
This is not caused by different behaviour of git blame or annotate on
that platform, but by different test input, in turn caused by a sed
command that forgets to add a newline on NetBSD. Here's the diff of the
commit that adds "goodbye" to hello.c, for Linux:
@@ -1,4 +1,5 @@
int main(int argc, const char *argv[])
{
puts("hello");
+ puts("goodbye");
}
We see that it adds an extra TAB, but that's not a problem. Here's the
same on NetBSD:
@@ -1,4 +1,4 @@
int main(int argc, const char *argv[])
{
puts("hello");
-}
+ puts("goodbye");}
It also adds an extra TAB, but it is missing the newline character
after the semicolon.
The following patch gets rid of the extra TAB at the beginning, but
more importantly adds the missing newline at the end in a (hopefully)
portable way, mentioned in http://sed.sourceforge.net/sedfaq4.html.
The diff becomes this, on both Linux and NetBSD:
@@ -1,4 +1,5 @@
int main(int argc, const char *argv[])
{
puts("hello");
+ puts("goodbye");
}
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It is not like that our longer term desire is to someday start
accept log messages with NULs in them, so it is wrong to mark a test
that demonstrates "git commit" that correctly fails given such an
input as "expect-failure". "git commit" should fail today, and it
should fail the same way in the future given a message with NUL in it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test file that the UTF-16 rejection test looks for is missing, but this went
unnoticed because the test is expected to fail anyway; as a consequence, the
test fails because the file containing the commit message is missing, and not
because the test file contains a NUL byte. Fix this by including a sample text
file containing a commit message encoded in UTF-16.
Signed-off-by: Brian M. Carlson <sandals@crustytoothpaste.net>
Tested-by: Duy Nguyen <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit c334b87b (cat-file: split --batch input lines on whitespace,
2013-07-11) taught `cat-file --batch-check` to split input lines on
the first whitespace, and stash everything after the first token
into the %(rest) output format element. It claimed:
Object names cannot contain spaces, so any input with
spaces would have resulted in a "missing" line.
But that is not correct. Refs, object sha1s, and various peeling
suffixes cannot contain spaces, but some object names can. In
particular:
1. Tree paths like "[<tree>]:path with whitespace"
2. Reflog specifications like "@{2 days ago}"
3. Commit searches like "rev^{/grep me}" or ":/grep me"
To remain backwards compatible, we cannot split on whitespace by
default, hence we will ship 1.8.4 with the commit reverted.
Resurrect its attempt but in a weaker form; only do the splitting
when "%(rest)" is used in the output format. Since that element did
not exist at all before c334b87, old scripts cannot be affected.
The existence of object names with spaces does mean that you
cannot reliably do:
echo ":path with space and other data" |
git cat-file --batch-check="%(objectname) %(rest)"
as it would split the path and feed only ":path" to get_sha1. But
that command is nonsensical. If you wanted to see "and other data"
in "%(rest)", git cannot possibly know where the filename ends and
the "rest" begins.
It might be more robust to have something like "-z" to separate the
input elements. But this patch is still a reasonable step before
having that. It makes the easy cases easy; people who do not care
about %(rest) do not have to consider it, and the %(rest) code
handles the spaces and newlines of "rev-list --objects" correctly.
Hard cases remain hard but possible (if you might get whitespace in
your input, you do not get to use %(rest) and must split and join
the output yourself using more flexible tools). And most
importantly, it does not preclude us from having different splitting
rules later if a "-z" (or similar) option is added. So we can make
the hard cases easier later, if we choose to.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The reflog walking logic (git log -g) replaces the true parent list
with the preceding commit in the reflog. This results in bogus commit
diffs when combined with options such as -p; the diff is against the
reflog predecessor, not the parent of the commit.
Save the true parents on the side, extending the functions from the
previous commit. The diff logic picks them up and uses them to show
the correct diffs.
We do have to be somewhat careful about repeated calling of
save_parents(), since the reflog may list a commit more than once. We
now store (commit_list*)-1 to distinguish the "not saved yet" and
"root commit" cases. This lets us preserve an empty parent list even
if save_parents() is repeatedly called.
Suggested-by: Jeff King <peff@peff.net>
Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have been passing enough information to enable the
compare-and-swap logic down to the transport layer, but the
transport helper was not passing it to smart-http transport.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This reverts commit c334b87b30c1464a1ab563fe1fb8de5eaf0e5bac; the
update assumed that people only used the command to read from
"rev-list --objects" output, whose lines begin with a 40-hex object
name followed by a whitespace, but it turns out that scripts feed
random extended SHA-1 expressions (e.g. "HEAD:$pathname") in which
a whitespace has to be kept.
The push() method in remote-curl.c is not told and does not pass the
necessary information to underlying send-pack, so this extension
does not yet work. Leave a note in the test suite.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When using pathspec filtering in combination with diff-based log
output, parent simplification happens before the diff is computed.
The diff is therefore against the *simplified* parents.
This works okay, arguably by accident, in the normal case:
simplification reduces to one parent as long as the commit is TREESAME
to it. So the simplified parent of any given commit must have the
same tree contents on the filtered paths as its true (unfiltered)
parent.
However, --full-diff breaks this guarantee, and indeed gives pretty
spectacular results when comparing the output of
git log --graph --stat ...
git log --graph --full-diff --stat ...
(--graph internally kicks in parent simplification, much like
--parents).
To fix it, store a copy of the parent list before simplification (in a
slab) whenever --full-diff is in effect. Then use the stored parents
instead of the simplified ones in the commit display code paths. The
latter do not actually check for --full-diff to avoid duplicated code;
they just grab the original parents if save_parents() has not been
called for this revision walk.
For ordinary commits it should be obvious that this is the right thing
to do.
Merge commits are a bit subtle. Observe that with default
simplification, merge simplification is an all-or-nothing decision:
either the merge is TREESAME to one parent and disappears, or it is
different from all parents and the parent list remains intact.
Redundant parents are not pruned, so the existing code also shows them
as a merge.
So if we do show a merge commit, the parent list just consists of the
rewrite result on each parent. Running, e.g., --cc on this in
--full-diff mode is not very useful: if any commits were skipped, some
hunks will disagree with all sides of the merge (with one side,
because commits were skipped; with the others, because they didn't
have those changes in the first place). This triggers --cc showing
these hunks spuriously.
Therefore I believe that even for merge commits it is better to show
the diffs wrt. the original parents.
Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When moving a submodule which uses a gitfile to point to the git directory
stored in .git/modules/<name> of the superproject two changes must be made
to make the submodule work: the .git file and the core.worktree setting
must be adjusted to point from work tree to git directory and back.
Achieve that by remembering which submodule uses a gitfile by storing the
result of read_gitfile() of each submodule. If that is not NULL the new
function connect_work_tree_and_git_dir() is called after renaming the
submodule's work tree which updates the two settings to the new values.
Extend the man page to inform the user about that feature (and while at it
change the description to not talk about a script anymore, as mv is a
builtin for quite some time now).
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently the attempt to use "git mv" on a submodule errors out with:
fatal: source directory is empty, source=<src>, destination=<dest>
The reason is that mv searches for the submodule with a trailing slash in
the index, which it doesn't find (because it is stored without a trailing
slash). As it doesn't find any index entries inside the submodule it
claims the directory would be empty even though it isn't.
Fix that by searching for the name without a trailing slash and continue
if it is a submodule. Then rename() will move the submodule work tree just
like it moves a file.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
HTTP servers may send Set-Cookie headers in a response and expect them
to be set on subsequent requests. By default, libcurl behavior is to
store such cookies in memory and reuse them across requests within a
single session. However, it may also make sense, depending on the
server and the cookies, to store them across sessions. Provide users
an option to enable this behavior, writing cookies out to the same
file specified in http.cookiefile.
Signed-off-by: Dave Borowitz <dborowitz@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
`echo -n` is non-portable. The POSIX specification says:
Conforming applications that wish to do prompting without <newline>
characters or that could possibly be expecting to echo a -n, should
use the printf utility derived from the Ninth Edition system.
Since all of the affected shell scripts use a POSIX shell shebang,
replace `echo -n` invocations with printf.
Signed-off-by: Lukas Fleischer <git@cryptocrack.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On systems that understand a CRLF as a line ending, tests in this
script that worked on files with CRLF line endings using "grep" to
extract matching lines may lose the CR at the end of lines that
match, causing the actual output not to match the expected output.
* ml/avoid-using-grep-on-crlf-files:
test-lib.sh - define and use GREP_STRIPS_CR
Fix "log -L" command line parsing bugs.
* tr/line-log:
t4211: fix incorrect rebase at f8395edc (range-set: satisfy non-empty ranges invariant)
line-log: fix "log -LN" crash when N is last line of file
range-set: satisfy non-empty ranges invariant
t4211: demonstrate crash when first -L encountered is empty range
t4211: demonstrate empty -L range crash
range-set: fix sort_and_merge_range_set() corner case bug
Document for interactive git-clean says: "You also could say `c` or
`clean` above as long as the choice is unique". But it's not true,
because only hotkey `c` and full match (`clean`) could work.
Implement partial matching via find_unique function to make the
document right.
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Wnen I rewrote "cat b.c | wc -l" into "wc -l <b.c" to squash in a
suggestion on the list to this series, I screwed up subsequent
rebase. Fix it up.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
range-set invariants are: ranges must be (1) non-empty, (2) disjoint,
(3) sorted in ascending order.
line_log_data_insert() breaks the non-empty invariant under the
following conditions: the incoming range is empty and the pathname
attached to the range has not yet been encountered. In this case,
line_log_data_insert() assigns the empty range to a new line_log_data
record without taking any action to ensure that the empty range is
eventually folded out. Subsequent range-set functions crash or throw an
assertion failure upon encountering such an anomaly. Fix this bug.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Acked-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
range-set invariants are: ranges must be (1) non-empty, (2) disjoint,
(3) sorted in ascending order.
During processing, various range-set utility functions break the
invariants (for instance, by adding empty ranges), with the
expectation that a finalizing sort_and_merge_range_set() will restore
sanity.
sort_and_merge_range_set(), however, neglects to fold out empty
ranges, thus it fails to satisfy the non-empty constraint. Subsequent
range-set functions crash or throw an assertion failure upon
encountering such an anomaly. Rectify the situation by having
sort_and_merge_range_set() fold out empty ranges.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Acked-by: Thomas Rast <trast@inf.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Acked-by: Thomas Rast <trast@inf.ethz.ch>
Helped-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Acked-by: Thomas Rast <trast@inf.ethz.ch>
Helped-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Prepare two repositories, src and dst, the latter of which is a
clone of the former (with tracking branches), and push from the
latter into the former, with various --force-with-lease options.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Corrects the longstanding sloppiness in the implementation of
name-rev that conflated "we take commit-ish" and "differences
between tags and commits do not matter".
* jc/name-rev-exact-ref:
describe: fix --contains when a tag is given as input
name-rev: differentiate between tags and commits they point at
describe: use argv-array
name-rev: allow converting the exact object name at the tip of a ref
name-ref: factor out name shortening logic from name_ref()
A new command to allow scripts to query the mailmap information.
* es/check-mailmap:
t4203: test check-mailmap command invocation
builtin: add git-check-mailmap command
Add "interactive" mode to "git clean".
The early part to refactor relative path related helper functions
looked sensible.
* jx/clean-interactive:
test: run testcases with POSIX absolute paths on Windows
test: add t7301 for git-clean--interactive
git-clean: add documentation for interactive git-clean
git-clean: add ask each interactive action
git-clean: add select by numbers interactive action
git-clean: add filter by pattern interactive action
git-clean: use a git-add-interactive compatible UI
git-clean: add colors to interactive git-clean
git-clean: show items of del_list in columns
git-clean: add support for -i/--interactive
git-clean: refactor git-clean into two phases
write_name{_quoted_relative,}(): remove redundant parameters
quote_path_relative(): remove redundant parameter
quote.c: substitute path_relative with relative_path
path.c: refactor relative_path(), not only strip prefix
test: add test cases for relative_path
Allow configuration data to be read from in-tree blob objects,
which would help working in a bare repository and submodule
updates.
* hv/config-from-blob:
do not die when error in config parsing of buf occurs
teach config --blob option to parse config from database
config: make parsing stack struct independent from actual data source
config: drop cf validity check in get_next_char()
config: factor out config file stack management
The "--head" option to "git show-ref" was only to add "HEAD" to the
list of candidate refs to be filtered by the usual rules
(e.g. "--heads" that only show refs under refs/heads). Change the
meaning of the option to always show "HEAD" regardless of what
filtering will be applied to any other ref (this is a backward
incompatible change, so I may need to add an entry to the Release
Notes).
* db/show-ref-head:
show-ref: make --head always show the HEAD ref
The refactoring made for parsing "-L" option recently to support
"git log -L" seems to have broken "git blame -L X,-5" to show 5
lines leading to X.
* es/blame-L-breakage:
blame-options.txt: explain that -L <start> and <end> are optional
blame-options.txt: place each -L option variation on its own line
t8001/t8002 (blame): add blame -L :funcname tests
t8001/t8002 (blame): add blame -L tests
t8001/t8002 (blame): modernize style
line-range: fix "blame -L X,-N" regression
"git show -s" was less discoverable than it should be.
* mm/diff-no-patch-synonym-to-s:
Documentation/git-log.txt: capitalize section names
Documentation: move description of -s, --no-patch to diff-options.txt
Documentation/git-show.txt: include common diff options, like git-log.txt
diff: allow --patch & cie to override -s/--no-patch
diff: allow --no-patch as synonym for -s
t4000-diff-format.sh: modernize style
The mailmap mechanism unnecessarily downcased the e-mail addresses
in the output, and also ignored the human name when it is a single
character name.
This now has become Eric Sunshine's series, even though it still is
under jc/ hierarchy.
* jc/mailmap-case-insensitivity:
mailmap: style fixes
mailmap: debug: avoid passing NULL to fprintf() '%s' conversion specification
mailmap: debug: eliminate -Wformat field precision type warning
mailmap: debug: fix malformed fprintf() format conversion specification
mailmap: debug: fix out-of-order fprintf() arguments
mailmap: do not downcase mailmap entries
t4203: demonstrate loss of uppercase characters in canonical email
mailmap: do not lose single-letter names
t4203: demonstrate loss of single-character name in mailmap entry
This detected a mismerge of one of "add-2.0" topics to the 'jch'
and 'pu' branches.
* jc/simple-add-must-be-a-no-op:
t2202: make sure "git add" (no args) stays a no-op
The name marc.theaimsgroup.com is no longer active, and has
migrated to marc.info.
Signed-off-by: Ondřej Bílka <neleai@seznam.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Avoid failing "git diff" when core.safecrlf is set to true, because
the user cannot tell where the breakage is in preparation for fixing
and committing.
* jc/maint-diff-core-safecrlf:
diff: demote core.safecrlf=true to core.safecrlf=warn
This test confirms that a file can be ignored during git p4 sync if if is
excluded in P4 client specification.
Signed-off-by: Vitor Antunes <vitor.hda@gmail.com>
Acked-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* js/test-ln-s-add:
t4011: remove SYMLINKS prerequisite
t6035: use test_ln_s_add to remove SYMLINKS prerequisite
t3509, t4023, t4114: use test_ln_s_add to remove SYMLINKS prerequisite
t3100: use test_ln_s_add to remove SYMLINKS prerequisite
t3030: use test_ln_s_add to remove SYMLINKS prerequisite
t0000: use test_ln_s_add to remove SYMLINKS prerequisite
tests: use test_ln_s_add to remove SYMLINKS prerequisite (trivial cases)
tests: introduce test_ln_s_add
t3010: modernize style
test-chmtime: Fix exit code on Windows
Allow our tests to run with newer Apache.
* jk/apache-test-for-2.4:
lib-httpd/apache.conf: check version only after mod_version loads
t/lib-httpd/apache.conf: configure an MPM module for apache 2.4
t/lib-httpd/apache.conf: load compat access module in apache 2.4
t/lib-httpd/apache.conf: load extra auth modules in apache 2.4
t/lib-httpd/apache.conf: do not use LockFile in apache >= 2.4
* rs/tar-tests:
t5000: test long filenames
t5000: simplify tar-tree tests
t5000: use check_tar for prefix test
t5000: factor out check_tar
t5000, t5003: create directories for extracted files lazily
t5000: integrate export-subst tests into regular tests
Define a common macro for grep needing -U to allow tests to not need
to inquire of specific platforms needing this option. Change
t3032 and t5560 to use this rather than testing explicitly for mingw.
This fixes these two tests on Cygwin.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Without "git fetch --prune", remote-tracking branches for a branch
the other side already has removed will stay forever. Some people
want to always run "git fetch --prune".
To accommodate users who want to either prune always or when fetching
from a particular remote, add two new configuration variables
"fetch.prune" and "remote.<name>.prune":
- "fetch.prune" allows to enable prune for all fetch operations.
- "remote.<name>.prune" allows to change the behaviour per remote.
The latter will naturally override the former, and the --[no-]prune
option from the command line will override the configured default.
Since --prune is a potentially destructive operation (Git doesn't
keep reflogs for deleted references yet), we don't want to prune
without users consent, so this configuration will not be on by
default.
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Michael Schubert <mschub@elegosoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git describe" takes a commit and gives it a name based on tags in
its neighbourhood. The command does take a commit-ish but when
given a tag that points at a commit, it should dereference the tag
before computing the name for the commit.
As the whole processing is internally delegated to name-rev, if we
unwrap tags down to the underlying commit when invoking name-rev, it
will make the name-rev issue an error message based on the unwrapped
object name (i.e. either 40-hex object name, or "$tag^0") that is
different from what the end-user gave to the command when the commit
cannot be described. Introduce an internal option --peel-tag to the
name-rev to tell it to unwrap a tag in its input from the command
line.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git name-rev --stdin" has been fixed to convert an object name that
points at a tag to a refname of the tag. The codepath to handle its
command line arguments, however, fed the commit that the tag points
at to the underlying naming machinery.
With this fix, you will get this:
$ git name-rev --refs=tags/\* --name-only $(git rev-parse v1.8.3 v1.8.3^0)
v1.8.3
v1.8.3^0
which is the same as what you would get from the fixed "--stdin" variant:
$ git rev-parse v1.8.3 v1.8.3^0 | git name-rev --refs=tags/\* --name-only
v1.8.3
v1.8.3^0
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git cat-file --batch-check=<format>" is added, primarily to allow
on-disk footprint of objects in packfiles (often they are a lot
smaller than their true size, when expressed as deltas) to be
reported.
* jk/in-pack-size-measurement:
pack-revindex: radix-sort the revindex
pack-revindex: use unsigned to store number of objects
cat-file: split --batch input lines on whitespace
cat-file: add %(objectsize:disk) format atom
cat-file: add --batch-check=<format>
cat-file: refactor --batch option parsing
cat-file: teach --batch to stream blob objects
t1006: modernize output comparisons
teach sha1_object_info_extended a "disk_size" query
zero-initialize object_info structs
Add a command to allow previewing the contents locally before
pushing it out, when working with a MediaWiki remote.
I personally do not think this belongs to Git. If you are working
on a set of AsciiDoc source files, you sure do want to locally
format to preview what you will be pushing out, and if you are
working on a set of C or Java source files, you do want to test it
before pushing it out, too. That kind of thing belongs to your
build script, not to your SCM.
But I'll let it pass, as this is only a contrib/ thing.
* bp/mediawiki-preview:
git-remote-mediawiki: add preview subcommand into git mw
git-remote-mediawiki: add git-mw command
git-remote-mediawiki: factoring code between git-remote-mediawiki and Git::Mediawiki
git-remote-mediawiki: update tests to run with the new bin-wrapper
git-remote-mediawiki: add a git bin-wrapper for developement
wrap-for-bin: make bin-wrappers chainable
git-remote-mediawiki: introduction of Git::Mediawiki.pm
Logic to auto-detect character encodings in the commit log message
did not reject overlong and invalid UTF-8 characters.
* bc/commit-invalid-utf8:
commit: reject non-characters
commit: reject overlong UTF-8 sequences
commit: reject invalid UTF-8 codepoints
* es/overlapping-range-set:
range_set: fix coalescing bug when range is a subset of another
t4211: fix broken test when one -L range is subset of another
"git clone -s/-l" is a filesystem level copy and does not offer any
protection against source repository being corrupt. While the
connectivity validation checks commits and trees being readable, it
made the otherwise instantaneous local modes of clone much more
expensive, without protecting blob data from bitflips.
* jk/maint-clone-shared-no-connectivity-validation:
clone: drop connectivity check for local clones
"git rebase [-i]" used to leave just "rebase" as its reflog message
for some operations. This rewords them to be more informative.
* rr/rebase-reflog-message-reword:
rebase -i: use a better reflog message
rebase: use a better reflog message
git-blame inherited "-L :funcname" support when "-L :funcname:file" was
implemented for git-log. Add tests.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With the exception of a couple "corner case" checks in t8003 (and some
indirect tests in t4211 of -L parsing code shared by log -L), there is
no systematic checking of blame -L. Add tests to check blame -L
directly.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In particular,
- indent with tabs
- cuddle test description and opening body quote with test_expect_foo
- normalize test descriptions and case
- remove whitepsace following redirection operator
- use standardized filenames (such as "actual", "expected")
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The docs seem to say that doing
git show-ref --head --tags
would show both the HEAD ref and all the tag refs. However, doing
both --head and either of --tags or --heads would filter out the HEAD
ref.
Also update the documentation to describe the new behavior and add
tests for the show-ref command.
[jc: Doug did proofread the tests, but it was done by me and bugs in
it are mine].
Signed-off-by: Doug Bell <madcityzen@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
All options that trigger a patch output now override --no-patch.
The case of --binary deserves extra attention: the name may suggest that
it turns a normal patch into a binary patch, but it actually already
enables patch output when normally disabled (e.g. "git log --binary"
displays a patch), hence it makes sense for "git show --no-patch
--binary" to display the binary patch.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This follows the usual convention of having a --no-foo option to negate
--foo.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This test fails on Cygwin where the default system configuration does not
support case sensitivity (only case retention), so don't run the test on
such systems.
Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
:(glob)path differs from plain pathspec that it uses wildmatch with
WM_PATHNAME while the other uses fnmatch without FNM_PATHNAME. The
difference lies in how '*' (and '**') is processed.
With the introduction of :(glob) and :(literal) and their global
options --[no]glob-pathspecs, the user can:
- make everything literal by default via --noglob-pathspecs
--literal-pathspecs cannot be used for this purpose as it
disables _all_ pathspec magic.
- individually turn on globbing with :(glob)
- make everything globbing by default via --glob-pathspecs
- individually turn off globbing with :(literal)
The implication behind this is, there is no way to gain the default
matching behavior (i.e. fnmatch without FNM_PATHNAME). You either get
new globbing or literal. The old fnmatch behavior is considered
deprecated and discouraged to use.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
--literal-pathspecs and its equivalent environment variable are
probably used for scripting. In that setting, pathspec magic may be
unwanted. Disabling globbing in individual pathspec can be done via
:(literal) magic.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
check-ignore (at least the test suite) seems to rely on the pattern
order. PATHSPEC_KEEP_ORDER is introduced to explictly express this.
The lack of PATHSPEC_MAXDEPTH_VALID is sufficient because it's the
only flag that reorders pathspecs, but it's less obvious that way.
Cc: Adam Spiers <git@adamspiers.org>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git apply" parsed patches that add new files, generated by programs
other than Git, incorrectly. This is an old breakage in v1.7.11.
* tr/maint-apply-non-git-patch-parsefix:
apply: carefully strdup a possibly-NULL name
"git pull" into nothing trashed "local changes" that were in the
index.
* jk/pull-into-dirty-unborn:
pull: merge into unborn by fast-forwarding from empty tree
pull: update unborn branch tip after index
Many "git submodule" operations did not work on a submodule at a
path whose name is not in ASCII.
* fg/submodule-non-ascii-path:
t7400: test of UTF-8 submodule names pass under Mac OS
handle multibyte characters in name
Logic used by git-send-email to suppress cc mishandled names like "A
U. Thor" <author@example.xz>, where the human readable part needs to
be quoted (the user input may not have the double quotes around the
name, and comparison was done between quoted and unquoted strings).
It also mishandled names that need RFC2047 quoting.
* mt/send-email-cc-match-fix:
send-email: sanitize author when writing From line
send-email: add test for duplicate utf8 name
test-send-email: test for pre-sanitized self name
t/send-email: test suppress-cc=self with non-ascii
t/send-email: add test with quoted sender
send-email: make --suppress-cc=self sanitize input
t/send-email: test suppress-cc=self on cccmd
send-email: fix suppress-cc=self on cccmd
t/send-email.sh: add test for suppress-cc=self
In addition to the choice from "rebase, merge, or checkout-detach",
allow a custom command to be used in "submodule update" to update
the working tree of submodules.
* cp/submodule-custom-update:
submodule update: allow custom command to update submodule working tree
"git format-patch" learned "--from[=whom]" option, which sets the
"From: " header to the specified person (or the person who runs the
command, if "=whom" part is missing) and move the original author
information to an in-body From: header as necessary.
* jk/format-patch-from:
teach format-patch to place other authors into in-body "From"
pretty.c: drop const-ness from pretty_print_context
The configuration variable "merge.ff" was cleary a tri-state to
choose one from "favor fast-forward when possible", "always create
a merge even when the history could fast-forward" and "do not
create any merge, only update when the history fast-forwards", but
the command line parser did not implement the usual convention of
"last one wins, and command line overrides the configuration"
correctly.
* mv/merge-ff-tristate:
merge: handle --ff/--no-ff/--ff-only as a tri-state option
The email addresses in the records read from the .mailmap file are
downcased very early, and then used to match against e-mail
addresses in the input. Because we do use case insensitive version
of string list to manage these entries, there is no need to do this,
and worse yet, downcasing the rewritten/canonical e-mail read from
the .mailmap file loses information.
Stop doing that, and also make the string list used to keep multiple
names for an mailmap entry case insensitive (the code that uses the
list, lookup_prefix(), expects a case insensitive match).
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The email addresses read from .mailmap are downcased before being
inserted into the mailmap data structure, which undesirably loses
information. It is impossible, for instance, to map <first.last@host>
to <First.Last@host>. Demonstrate this problem.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In parse_name_and_email() function, there is this line:
*name = (nstart < nend ? nstart : NULL);
When the function is given a buffer "A <A@example.org> <old@x.z>",
nstart scans from the beginning of the buffer, skipping whitespaces
(there isn't any, so nstart points at the buffer), while nend starts
from one byte before the first '<' and skips whitespaces backwards
and stops at the first non-whitespace (i.e. it hits "A" at the
beginning of the buffer). nstart == nend in this case for a
single-letter name, and an off-by-one error makes it fail to pick up
the name, which makes the entry equivalent to
<A@example.org> <old@x.z>
without the name.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A bug in mailmap.c:parse_name_and_email() causes it to overlook the
single-character name in "A <user@host>" and parse it only as
"<user@host>". Demonstrate this problem.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Test the command-line interface of check-mailmap.
(Actual .mailmap functionality is already covered by existing tests.)
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"log --format=" did not honor i18n.logoutputencoding configuration
and this attempts to fix it.
* as/log-output-encoding-in-user-format:
t4205 (log-pretty-formats): avoid using `sed`
t6006 (rev-list-format): add tests for "%b" and "%s" for the case i18n.commitEncoding is not set
t4205, t6006, t7102: make functions better readable
t4205 (log-pretty-formats): revert back single quotes
t4041, t4205, t6006, t7102: use iso8859-1 rather than iso-8859-1
t4205: replace .\+ with ..* in sed commands
pretty: --format output should honor logOutputEncoding
pretty: Add failing tests: --format output should honor logOutputEncoding
t4205 (log-pretty-formats): don't hardcode SHA-1 in expected outputs
t7102 (reset): don't hardcode SHA-1 in expected outputs
t6006 (rev-list-format): don't hardcode SHA-1 in expected outputs
This can be used to read configuration values directly from git's
database. For example it is useful for reading to be checked out
.gitmodules files directly from the database.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
To test check-ignore's --stdin feature, we use two fifos to
send and receive data. We carefully keep a descriptor to its
input open so that it does not receive EOF between input
lines. However, we do not do the same for its output. That
means there is a potential race condition in which
check-ignore has opened the output pipe once (when we read
the first line), and then writes the second line before we
have re-opened the pipe.
In that case, check-ignore gets a SIGPIPE and dies. The
outer shell then tries to open the output fifo but blocks
indefinitely, because there is no writer. We can fix it by
keeping a descriptor open through the whole procedure.
This should also help if check-ignore dies for any other
reason (we would already have opened the fifo and would
therefore not block, but just get EOF on read).
However, we are technically still susceptible to
check-ignore dying early, before we have opened the fifo.
This is an unlikely race and shouldn't generally happen in
practice, though, so we can hopefully ignore it.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If we get an input line to --batch or --batch-check that
looks like "HEAD foo bar", we will currently feed the whole
thing to get_sha1(). This means that to use --batch-check
with `rev-list --objects`, one must pre-process the input,
like:
git rev-list --objects HEAD |
cut -d' ' -f1 |
git cat-file --batch-check
Besides being more typing and slightly less efficient to
invoke `cut`, the result loses information: we no longer
know which path each object was found at.
This patch teaches cat-file to split input lines at the
first whitespace. Everything to the left of the whitespace
is considered an object name, and everything to the right is
made available as the %(reset) atom. So you can now do:
git rev-list --objects HEAD |
git cat-file --batch-check='%(objectsize) %(rest)'
to collect object sizes at particular paths.
Even if %(rest) is not used, we always do the whitespace
split (which means you can simply eliminate the `cut`
command from the first example above).
This whitespace split is backwards compatible for any
reasonable input. Object names cannot contain spaces, so any
input with spaces would have resulted in a "missing" line.
The only input hurt is if somebody really expected input of
the form "HEAD is a fine-looking ref!" to fail; it will now
parse HEAD, and make "is a fine-looking ref!" available as
%(rest).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The `cat-file --batch-check` command can be used to quickly
get information about a large number of objects. However, it
provides a fixed set of information.
This patch adds an optional <format> option to --batch-check
to allow a caller to specify which items they are interested
in, and in which order to output them. This is not very
exciting for now, since we provide the same limited set that
you could already get. However, it opens the door to adding
new format items in the future without breaking backwards
compatibility (or forcing callers to pay the cost to
calculate uninteresting items).
Since the --batch option shares code with --batch-check, it
receives the same feature, though it is less likely to be of
interest there.
The format atom names are chosen to match their counterparts
in for-each-ref. Though we do not (yet) share any code with
for-each-ref's formatter, this keeps the interface as
consistent as possible, and may help later on if the
implementations are unified.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
