* jh/update-ref-d-through-symref:
Fix failure to delete a packed ref through a symref
t1400-update-ref: Add test verifying bug with symrefs in delete_ref()
Even though we show a separate *UNMERGED* entry in the patch and
diffstat output (or in the --raw format, for that matter) in
addition to and separately from the diff against the specified stage
(defaulting to #2) for unmerged paths, they should not be counted in
the total number of files affected---that would lead to counting the
same path twice.
The separation done by the previous step makes this fix simple and
straightforward. Among the filepairs in diff_queue, paths that
weren't modified, and the extra "unmerged" entries do not count as
total number of files.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The diffstat generation logic, with --stat-count limit, is
implemented as three loops.
- The first counts the width necessary to show stats up to
specified number of entries, and notes up to how many entries in
the data we need to iterate to show the graph;
- The second iterates that many times to draw the graph, adjusts
the number of "total modified files", and counts the total
added/deleted lines for the part that was shown in the graph;
- The third iterates over the remainder and only does the part to
count "total added/deleted lines" and to adjust "total modified
files" without drawing anything.
Move the logic to count added/deleted lines and modified files from
the second loop to the third loop.
This incidentally fixes a bug. The third loop was not filtering
binary changes (counted in bytes) from the total added/deleted as it
should. The second loop implemented this correctly, so if a binary
change appeared earlier than the --stat-count cutoff, the code
counted number of added/deleted lines correctly, but if it appeared
beyond the cutoff, the number of lines would have mixed with the
byte count in the buggy third loop.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There are a few problems in diff.c around --stat area, partially
caused by the recent 74faaa1 (Fix "git diff --stat" for interesting
- but empty - file changes, 2012-10-17), and largely caused by the
earlier change that introduced when --stat-count was added.
Add a few test pieces to t4049 to expose the issues.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The expected SHA-1 digests are always available in variables. Use
them instead of hardcoding.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
tcsh users sometimes alias the 'git' command to another name. In
this case, the user expects to only have to issue a new 'complete'
command using the alias name.
However, the tcsh script currently uses the command typed by the
user to call the appropriate function in git-completion.bash, either
_git() or _gitk(). When using an alias, this technique no longer
works.
This change specifies the real name of the command (either 'git' or
'gitk') as a parameter to the script handling tcsh completion. This
allows the user to use any alias for the 'git' or 'gitk' commands,
while still getting completion to work.
A check for the presence of ${HOME}/.git-completion.bash is also
added to help the user make use of the script properly.
Signed-off-by: Marc Khouzam <marc.khouzam@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The current version contains the sentence:
Further suppose that the other person already pushed changes leading to
A back to the original repository you two obtained the original commit
X.
which doesn't parse for me; I've changed it to
Further suppose that the other person already pushed changes leading to
A back to the original repository from which you two obtained the
original commit X.
Signed-off-by: Mark Szepieniec <mszepien@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In some cases the user may want to send email with "Cc:" line with
email address we cannot extract. Now we allow user to extract
such email address for us.
Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We used to warn about invalid emails and just drop them. Such warnings
can be unnoticed by user or noticed after sending email when we are not
giving the "final sanity check [Y/n]?"
Now we quit by default.
Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some addresses are passed twice to unique_email_list() and invalid addresses
may be reported twice per send_message. Now we warn about them earlier
and we also remove invalid addresses.
This also removes using of undefined values for string comparison
for invalid addresses in cc list processing.
Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This document contains no new policies or proposals; it attempts to
document established practices and interface requirements.
Signed-off-by: Eric S. Raymond <esr@thyrsus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
parenthesis are not matching in `builtin_remote_sethead_usage`
as a square bracket is closing something never opened.
Signed-off-by: Antoine Pelisse <apelisse@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently we keep getting questions even when the user has properly
configured his full name and password:
Who should the emails appear to be from?
[Felipe Contreras <felipe.contreras@gmail.com>]
And once a question pops up, other questions are turned on. This is
annoying.
The reason it's safe to avoid this question is because currently the
script fails completely when the author (or committer) is not correct,
so we won't even be reaching this point in the code.
The scenarios, and the current situation:
1) No information at all, no fully qualified domain name
fatal: empty ident name (for <felipec@nysa.(none)>) not allowed
2) Only full name
fatal: unable to auto-detect email address (got 'felipec@nysa.(none)')
3) Full name + fqdm
Who should the emails appear to be from?
[Felipe Contreras <felipec@nysa.felipec.org>]
4) Full name + EMAIL
Who should the emails appear to be from?
[Felipe Contreras <felipe.contreras@gmail.com>]
5) User configured
6) GIT_COMMITTER
7) GIT_AUTHOR
All these are the same as 4)
After this patch:
1) 2) won't change: git send-email would still die
4) 5) 6) 7) will change: git send-email won't ask the user
This is good, that's what we would expect, because the identity is
explicit.
3) will change: git send-email won't ask the user
This is bad, because we will try with an address such as
'felipec@nysa.felipec.org', which is most likely not what the user
wants, but the user will get warned by default (confirm=auto), and if
not, most likely the sending won't work, which the user would readily
note and fix.
The worst possible scenario is that such mail address does work, and the
user sends an email from that address unintentionally, when in fact the
user expected to correct that address in the prompt. This is a very,
very, very unlikely scenario, with many dependencies:
1) No configured user.name/user.email
2) No specified $EMAIL
3) No configured sendemail.from
4) No specified --from argument
5) A fully qualified domain name
6) A full name in the geckos field
7) A sendmail configuration that allows sending from this domain name
8) confirm=never, or
8.1) confirm configuration not hitting, or
8.2) Getting the error, not being aware of it
9) The user expecting to correct this address in the prompt
In a more likely scenario where 7) is not the case (can't send from
nysa.felipec.org), the user will simply see the mail was not sent
properly, and fix the problem.
The much more likely scenario though, is where 5) is not the case
(nysa.(none)), and git send-email will fail right away like it does now.
So the likelihood of this affecting anybody seriously is very very slim,
and the chances of this affecting somebody slightly are still very
small. The vast majority, if not all, of git users won't be affected
negatively, and a lot will benefit from this.
Tests-by: Jeff King <peff@peff.net>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This test passes already. Make sure p4 diagnostic errors are displayed.
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Error messages that arise during the "p4 print" phase of
generating commits were silently ignored. Catch them,
abort the fast-import, and exit.
Without this fix, the sync/clone appears to work, but files that
are inaccessible by the p4d server will still be imported to git,
although without the proper contents. Instead the errant files
will contain a p4 error message, such as "Librarian checkout
//depot/path failed".
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Support for the "p4 move" command was added in 8e9497c (git p4:
add support for 'p4 move' in P4Submit, 2012-07-12), which checks
to make sure that the client and server support the command.
But older versions of p4d may not handle the "-k" argument, and
newer p4d allow disabling "p4 move" with a configuration setting.
Check for both these cases by testing a p4 move command on bogus
filenames and looking for strings in the error messages.
Reported-by: Vitor Antunes <vitor.hda@gmail.com>
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Group the two calls to "p4 describe" into a new helper function,
and try to validate the p4 results. The current behavior when p4
describe fails is to die with a python backtrace. The new behavior
will print the full response.
This does not solve any particular problem, but adds more
checking in hopes of narrowing down odd behavior seen on
at least two occasions.
Based-on-patch-by: Matt Arsenault <arsenm2@gmail.com>
Reported-by: Arthur <a.foulon@amesys.fr>
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
You will get
$ make distclean 2>&1 | grep curl
/bin/sh: curl-config: not found
/bin/sh: curl-config: not found
/bin/sh: curl-config: not found
/bin/sh: curl-config: not found
/bin/sh: curl-config: not found
$
if you don't have a curl development package installed.
The intent is not to alarm the user, but just to test if there is
a new enough curl installed. However, if you look at search engine
suggested completions, the above "error" messages are confusing
people into thinking curl is a hard requirement.
Redirect this error output to /dev/null as it is not necessary to be
shown to the end users.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
when trying 'M-x git-status' in a submodule created with recent (1.7.5+)
git, the command fails with
| ... is not a git working tree
This is caused by creating submodules with '--separate-git-dir' but
still checking for a working tree by testing for a '.git' directory.
The patch fixes this by relaxing the existing detection a little bit.
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Acked-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In the fallback check, used when Email::Valid is not available, the
extract_valid_address() uses $1 without checking for success of matching
regex. The $1 variable may still hold the result of previous match,
which is the address when email address was in '<>' or be undefined
otherwise.
Now if match fails undefined value is always returned to indicate error.
The same value is used by Email::Valid->address() in that case.
Previously 'foo@bar' address was rejected by Email::Valid and fallback,
but '<foo@bar>' was rejected by Email::Valid, but accepted by fallback.
Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In some cases it is useful to add additional information after the
email address on the Cc: footer in a commit log, for instance:
"Cc: Stable kernel <stable@vger.kernel.org> #v3.4 v3.5 v3.6"
However, git-send-email refuses to pick up such an invalid address
when the Email::Valid perl module is available, or just uses the
whole line as the email address.
In sanitize_address(), remove everything after the email address, so
that the result is a valid email address that makes Email::Valid
happy.
Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Allow "git diff --submodule=log" to set to be the default via
configuration.
* rr/submodule-diff-config:
submodule: display summary header in bold
diff: rename "set" variable
diff: introduce diff.submodule configuration variable
Documentation: move diff.wordRegex from config.txt to diff-config.txt
"update-ref -d --deref SYM" to delete a ref through a symbolic ref
that points to it did not remove it correctly.
* jh/update-ref-d-through-symref:
Fix failure to delete a packed ref through a symref
t1400-update-ref: Add test verifying bug with symrefs in delete_ref()
We failed to mention a file without any content change but whose
permission bit was modified, or (worse yet) a new file without any
content in the "git diff --stat" output.
* lt/diff-stat-show-0-lines:
Fix "git diff --stat" for interesting - but empty - file changes
The user can be presented with invalid completion results
when trying to complete a 'git checkout' command. This can happen
when using a branch name prefix that matches multiple remote branches.
For example, if available branches are:
master
remotes/GitHub/maint
remotes/GitHub/master
remotes/origin/maint
remotes/origin/master
When performing completion on 'git checkout ma' the user will be
given the choices:
maint
master
However, 'git checkout maint' will fail in this case, although
completion previously said 'maint' was valid. Furthermore, when
performing completion on 'git checkout mai', no choices will be
suggested. So, the user is first told that the branch name
'maint' is valid, but when trying to complete 'mai' into 'maint',
that completion is no longer valid.
The completion results should never propose 'maint' as a valid
branch name, since 'git checkout' will refuse it.
The reason for this bug is that the uniq program only
works with sorted input. The man page states
"uniq prints the unique lines in a sorted file".
When __git_refs uses the guess heuristic employed by checkout for
tracking branches it wants to consider remote branches but only if
the branch name is unique. To do that, it calls 'uniq -u'. However
the input given to 'uniq -u' is not sorted.
Therefore, in the above example, when dealing with 'git checkout ma',
"__git_refs '' 1" will find the following list:
master
maint
master
maint
master
which, when passed to 'uniq -u' will remain the same. Therefore
'maint' will be wrongly suggested as a valid option.
When dealing with 'git checkout mai', the list will be:
maint
maint
which happens to be sorted and will be emptied by 'uniq -u',
properly ignoring 'maint'.
A solution for preventing the completion script from suggesting
such invalid branch names is to first call 'sort' and then 'uniq -u'.
Signed-off-by: Marc Khouzam <marc.khouzam@gmail.com>
Reviewed-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Doing a "git rm submod/" on a submodule results in an error:
fatal: pathspec 'submod/' did not match any files
This is really inconvenient as e.g. using TAB completion in a shell on a
submodule automatically adds the trailing '/' when it completes the path
of the submodule directory. The user has then to remove the '/' herself to
make a "git rm" succeed. Doing a "git rm -r somedir/" is working fine, so
there is no reason why that shouldn't work for submodules too.
Teach git rm to not error out when a '/' is appended to the path of a
submodule. Achieve this by chopping off trailing slashes from the path
names given if they represent directories. Add tests to make sure that
logic only applies to directories and not to files.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
