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2019-02-20completion: add more parameter value completionNguyễn Thái Ngọc Duy1-0/+6
This adds value completion for a couple more paramters. To make it easier to maintain these hard coded lists, add a comment at the original list/code to remind people to update git-completion.bash too. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-13Merge branch 'nd/complete-format-patch'Junio C Hamano1-0/+8
The support for format-patch (and send-email) by the command-line completion script (in contrib/) has been simplified a bit. * nd/complete-format-patch: completion: use __gitcomp_builtin for format-patch
2018-11-13Merge branch 'al/send-email-auto-cte-fixup'Junio C Hamano1-1/+1
"git send-email --transfer-encoding=..." in recent versions of Git sometimes produced an empty "Content-Transfer-Encoding:" header, which has been corrected. * al/send-email-auto-cte-fixup: send-email: avoid empty transfer encoding header
2018-11-06Merge branch 'jw/send-email-no-auth'Junio C Hamano1-2/+6
"git send-email" learned to disable SMTP authentication via the "--smtp-auth=none" option, even when the smtp username is given (which turns the authentication on by default). * jw/send-email-no-auth: send-email: explicitly disable authentication
2018-11-06completion: use __gitcomp_builtin for format-patchDuy Nguyen1-0/+8
This helps format-patch gain completion for a couple new options, notably --range-diff. Since send-email completion relies on $__git_format_patch_options which is now reduced, we need to do something not to regress send-email completion. The workaround here is implement --git-completion-helper in send-email.perl just as a bridge to "format-patch --git-completion-helper". This is enough to use __gitcomp_builtin on send-email (to take advantage of caching). In the end, send-email.perl can probably reuse the same info it passes to GetOptions() to generate full --git-completion-helper output so that we don't need to keep track of its options in git-completion.bash anymore. But that's something for another boring day. Helped-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-02send-email: avoid empty transfer encoding headerAaron Lindsay1-1/+1
Fix a small bug introduced by "7a36987ff (send-email: add an auto option for transfer encoding, 2018-07-14)". I saw the following message when setting --transfer-encoding for a file with the same encoding: $ git send-email --transfer-encoding=8bit example.patch Use of uninitialized value $xfer_encoding in concatenation (.) or string at /usr/lib/git-core/git-send-email line 1744. The new tests are by brian m. carlson. Signed-off-by: Aaron Lindsay <aaron@aclindsay.com> Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-23send-email: explicitly disable authenticationJoshua Watt1-2/+6
It can be necessary to disable SMTP authentication by a mechanism other than sendemail.smtpuser being undefined. For example, if the user has sendemail.smtpuser set globally but wants to disable authentication locally in one repository. --smtp-auth and sendemail.smtpauth now understand the value 'none' which means to disable authentication completely, even if an authentication user is specified. The value 'none' is lower case to avoid conflicts with any RFC 4422 authentication mechanisms. The user may also specify the command line argument --no-smtp-auth as a shorthand for --smtp-auth=none Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-16send-email: also pick up cc addresses from -by trailersRasmus Villemoes1-7/+12
When rerolling a patch series, including various Reviewed-by etc. that may have come in, it is quite convenient to have git-send-email automatically cc those people. So pick up any *-by lines, with a new suppression category 'misc-by', but special-case Signed-off-by, since that already has its own suppression category. It seems natural to make 'misc-by' implied by 'body'. Based-on-patch-by: Joe Perches <joe@perches.com> Signed-off-by: Rasmus Villemoes <rv@rasmusvillemoes.dk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-11send-email: only consider lines containing @ or <> for automatic Cc'ingRasmus Villemoes1-0/+5
While the address sanitizations routines do accept local addresses, that is almost never what is meant in a Cc or Signed-off-by trailer. Looking through all the signed-off-by lines in the linux kernel tree without a @, there are mostly two patterns: Either just a full name, or a full name followed by <user at domain.com> (i.e., with the word at instead of a @), and minor variations. For cc lines, the same patterns appear, along with lots of "cc stable" variations that do not actually name stable@vger.kernel.org Cc: stable # introduced pre-git times cc: stable.kernel.org In the <user at domain.com> cases, one gets a chance to interactively fix it. But when there is no <> pair, it seems we end up just using the first word as a (local) address. As the number of cases where a local address really was meant is likely (and anecdotally) quite small compared to the number of cases where we end up cc'ing a garbage address, insist on at least a @ or a <> pair being present. This is also preparation for the next patch, where we are likely to encounter even more non-addresses in -by lines, such as Reported-by: Coverity Patch-generated-by: Coccinelle Signed-off-by: Rasmus Villemoes <rv@rasmusvillemoes.dk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-02Merge branch 'jm/send-email-tls-auth-on-batch'Junio C Hamano1-2/+1
"git send-email" when using in a batched mode that limits the number of messages sent in a single SMTP session lost the contents of the variable used to choose between tls/ssl, unable to send the second and later batches, which has been fixed. * jm/send-email-tls-auth-on-batch: send-email: fix tls AUTH when sending batch
2018-07-16send-email: fix tls AUTH when sending batchJules Maselbas1-2/+1
The variable smtp_encryption must keep it's value between two batches. Otherwise the authentication is skipped after the first batch. Signed-off-by: Jules Maselbas <jules.maselbas@grenoble-inp.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-09send-email: automatically determine transfer-encodingbrian m. carlson1-12/+6
git send-email, when invoked without a --transfer-encoding option, sends 8bit data without a MIME version or a transfer encoding. This has several downsides. First, unless the transfer encoding is specified, it defaults to 7bit, meaning that non-ASCII data isn't allowed. Second, if lines longer than 998 bytes are used, we will send an message that is invalid according to RFC 5322. The --validate option, which is the default, catches this issue, but it isn't clear to many people how to resolve this. To solve these issues, default the transfer encoding to "auto", so that we explicitly specify 8bit encoding when lines don't exceed 998 bytes and quoted-printable otherwise. This means that we now always emit Content-Transfer-Encoding and MIME-Version headers, so remove the conditionals from this portion of the code. It is unlikely that the unconditional inclusion of these two headers will affect the deliverability of messages in anything but a positive way, since MIME is already widespread and well understood by most email programs. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-09send-email: accept long lines with suitable transfer encodingbrian m. carlson1-7/+11
With --validate (which is the default), we warn about lines exceeding 998 characters due to the limits specified in RFC 5322. However, if we're using a suitable transfer encoding (quoted-printable or base64), we're guaranteed not to have lines exceeding 76 characters, so there's no need to fail in this case. The auto transfer encoding handles this specific case, so accept it as well. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-09send-email: add an auto option for transfer encodingbrian m. carlson1-5/+7
For most patches, using a transfer encoding of 8bit provides good compatibility with most servers and makes it as easy as possible to view patches. However, there are some patches for which 8bit is not a valid encoding: RFC 5322 specifies that a message must not have lines exceeding 998 octets. Add a transfer encoding value, auto, which indicates that a patch should use 8bit where allowed and quoted-printable otherwise. Choose quoted-printable instead of base64, since base64-encoded plain text is treated as suspicious by some spam filters. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-05-30Merge branch 'dd/send-email-reedit'Junio C Hamano1-7/+31
"git send-email" can sometimes offer confirmation dialog "Send this email?" with choices 'Yes', 'No', 'Quit', and 'All'. A new action 'Edit' has been added to this dialog's choice. * dd/send-email-reedit: git-send-email: allow re-editing of message
2018-05-06git-send-email: allow re-editing of messageDrew DeVault1-7/+31
When shown the email summary, an opportunity is presented for the user to edit the email as if they had specified --annotate. This also permits them to edit it multiple times. Signed-off-by: Drew DeVault <sir@cmpwn.com> Reviewed-by: Simon Ser <contact@emersion.fr> Helped-by: Eric Wong <e@80x24.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-19send-email: avoid duplicate In-Reply-To/ReferencesStefan Agner1-1/+6
In case a patch already has In-Reply-To or References in the header (e.g. when the patch has been created with format-patch --thread) git-send-email should not add another pair of those headers. This is also not allowed according to RFC 5322 Section 3.6: https://tools.ietf.org/html/rfc5322#section-3.6 Avoid the second pair by reading the current headers into the appropriate variables. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-15Merge branch 'ab/perl-fixes'Junio C Hamano1-15/+13
Clean-up to various pieces of Perl code we have. * ab/perl-fixes: perl Git::LoadCPAN: emit better errors under NO_PERL_CPAN_FALLBACKS Makefile: add NO_PERL_CPAN_FALLBACKS knob perl: move the perl/Git/FromCPAN tree to perl/FromCPAN perl: generalize the Git::LoadCPAN facility perl: move CPAN loader wrappers to another namespace perl: update our copy of Mail::Address perl: update our ancient copy of Error.pm git-send-email: unconditionally use Net::{SMTP,Domain} Git.pm: hard-depend on the File::{Temp,Spec} modules gitweb: hard-depend on the Digest::MD5 5.8 module Git.pm: add the "use warnings" pragma Git.pm: remove redundant "use strict" from sub-package perl: *.pm files should not have the executable bit
2018-03-15Merge branch 'cl/send-email-reply-to'Junio C Hamano1-19/+35
"git send-email" learned "--reply-to=<address>" option. * cl/send-email-reply-to: send-email: support separate Reply-To address send-email: rename variable for clarity
2018-03-15Merge branch 'np/send-email-header-parsing'Junio C Hamano1-38/+77
Code refactoring. * np/send-email-header-parsing: send-email: extract email-parsing code into a subroutine
2018-03-06Merge branch 'xz/send-email-batch-size'Junio C Hamano1-0/+4
"git send-email" learned to complain when the batch-size option is not defined when the relogin-delay option is, since these two are mutually required. * xz/send-email-batch-size: send-email: error out when relogin delay is missing
2018-03-06send-email: support separate Reply-To addressChristian Ludwig1-1/+17
In some projects contributions from groups are only accepted from a common group email address. But every individual may want to receive replies to her own personal address. That's what we have 'Reply-To' headers for in SMTP. So introduce an optional '--reply-to' command line option. This patch re-uses the $reply_to variable. This could break out-of-tree patches! Signed-off-by: Christian Ludwig <chrissicool@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-06send-email: rename variable for clarityChristian Ludwig1-19/+19
The SMTP protocol has both, the 'Reply-To' and the 'In-Reply-To' header fields. We only use the latter. To avoid confusion, rename the variable for it. Signed-off-by: Christian Ludwig <chrissicool@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-05perl: move CPAN loader wrappers to another namespaceÆvar Arnfjörð Bjarmason1-2/+2
Move the Git::Error and Git::Mail::Address wrappers to the Git::LoadCPAN::Loader::* namespace, e.g. Git::LoadCPAN::Error. That module will then either load Error from CPAN (if installed on the OS), or use Git::FromCPAN::Error. When I added the Error wrapper in 20d2a30f8f ("Makefile: replace perl/Makefile.PL with simple make rules", 2017-12-10) I didn't think about how confusing it would be to have these modules sitting in the same tree as our normal modules. Let's put these all into Git::{Load,From}CPAN::* to clearly distinguish them from the rest. This also makes things a bit less confusing since there was already a Git::Error namespace ever since 8b9150e3e3 ("Git.pm: Handle failed commands' output", 2006-06-24). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-05git-send-email: unconditionally use Net::{SMTP,Domain}Ævar Arnfjörð Bjarmason1-13/+11
The Net::SMTP and Net::Domain were both first released with perl v5.7.3[1], since my d48b284183 ("perl: bump the required Perl version to 5.8 from 5.6.[21]", 2010-09-24) we've depended on 5.8, so there's no reason to conditionally require them anymore. This conditional loading was initially added in 87840620fd ("send-email: only 'require' instead of 'use' Net::SMTP", 2006-06-01) for Net::SMTP and 134550fe21 ("git-send-email.perl - try to give real name of the calling host to HELO/EHLO", 2010-03-14) for Net::Domain, both of which predate the hard dependency on 5.8. Since they're guaranteed to be installed now let's "use" them instead. The cost of loading them both is trivial given what git-send-email does (~15ms on my system), and it's better to not defer any potential loading errors until runtime. This patch is better viewed with -w, which shows that the only change in the last two hunks is removing the "if eval" wrapper block. 1. $ parallel 'corelist {}' ::: Net::{SMTP,Domain} Data for 2015-02-14 Net::SMTP was first released with perl v5.7.3 Data for 2015-02-14 Net::Domain was first released with perl v5.7.3 Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-02-13Merge branch 'ab/simplify-perl-makefile'Junio C Hamano1-1/+1
The build procedure for perl/ part has been greatly simplified by weaning ourselves off of MakeMaker. * ab/simplify-perl-makefile: perl: treat PERLLIB_EXTRA as an extra path again perl: avoid *.pmc and fix Error.pm further Makefile: replace perl/Makefile.PL with simple make rules
2018-02-12send-email: error out when relogin delay is missingStefan Beller1-0/+4
When the batch size is neither configured nor given on the command line, but the relogin delay is given, then the current code ignores the relogin delay setting. This is unsafe as there was some intention when setting the batch size. One workaround would be to just assume a batch size of 1 as a default. This however may be bad UX, as then the user may wonder why it is sending slowly without apparent batching. Error out for now instead of potentially confusing the user. As 5453b83bdf (send-email: --batch-size to work around some SMTP server limit, 2017-05-21) lays out, we rather want to not have this interface anyway and would rather want to react on the server throttling dynamically. Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-01-05send-email: add and use a local copy of Mail::AddressMatthieu Moy1-1/+2
We used to have two versions of the email parsing code. Our parse_mailboxes (in Git.pm), and Mail::Address which we used if installed. Unfortunately, both versions have different sets of bugs, and changing the behavior of git depending on whether Mail::Address is installed was a bad idea. A first attempt to solve this was cc90750 (send-email: don't use Mail::Address, even if available, 2017-08-23), but it turns out our parse_mailboxes is too buggy for some uses. For example the lack of nested comments support breaks get_maintainer.pl in the Linux kernel tree: https://public-inbox.org/git/20171116154814.23785-1-alex.bennee@linaro.org/ This patch goes the other way: use Mail::Address anyway, but have a local copy from CPAN as a fallback, when the system one is not available. The duplicated script is small (276 lines of code) and stable in time. Maintaining the local copy should not be an issue, and will certainly be less burden than maintaining our own parse_mailboxes. Another option would be to consider Mail::Address as a hard dependency, but it's easy enough to save the trouble of extra-dependency to the end user or packager. Signed-off-by: Matthieu Moy <git@matthieu-moy.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-15send-email: extract email-parsing code into a subroutineNathan Payre1-38/+77
The existing code mixes parsing of email header with regular expression and actual code. Extract the parsing code into a new subroutine "parse_header_line()". This improves the code readability and make parse_header_line reusable in other place. "parsed_header_line()" and "filter_body()" could be used for refactoring the part of code which parses the header to prepare the email and send it. In contrast to the previous version it doesn't keep the header order and strip duplicate headers. Signed-off-by: Nathan Payre <nathan.payre@etu.univ-lyon1.fr> Signed-off-by: Matthieu Moy <matthieu.moy@univ-lyon1.fr> Signed-off-by: Timothee Albertin <timothee.albertin@etu.univ-lyon1.fr> Signed-off-by: Daniel Bensoussan <daniel.bensoussan--bohm@etu.univ-lyon1.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com> Helped-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Reviewed-by: Matthieu Moy <matthieu.moy@univ-lyon1.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-11Makefile: replace perl/Makefile.PL with simple make rulesÆvar Arnfjörð Bjarmason1-1/+1
Replace the perl/Makefile.PL and the fallback perl/Makefile used under NO_PERL_MAKEMAKER=NoThanks with a much simpler implementation heavily inspired by how the i18n infrastructure's build process works[1]. The reason for having the Makefile.PL in the first place is that it was initially[2] building a perl C binding to interface with libgit, this functionality, that was removed[3] before Git.pm ever made it to the master branch. We've since since started maintaining a fallback perl/Makefile, as MakeMaker wouldn't work on some platforms[4]. That's just the tip of the iceberg. We have the PM.stamp hack in the top-level Makefile[5] to detect whether we need to regenerate the perl/perl.mak, which I fixed just recently to deal with issues like the perl version changing from under us[6]. There is absolutely no reason for why this needs to be so complex anymore. All we're getting out of this elaborate Rube Goldberg machine was copying perl/* to perl/blib/* as we do a string-replacement on the *.pm files to hardcode @@LOCALEDIR@@ in the source, as well as pod2man-ing Git.pm & friends. So replace the whole thing with something that's pretty much a copy of how we generate po/build/**.mo from po/*.po, just with a small sed(1) command instead of msgfmt. As that's being done rename the files from *.pm to *.pmc just to indicate that they're generated (see "perldoc -f require"). While I'm at it, change the fallback for Error.pm from being something where we'll ship our own Error.pm if one doesn't exist at build time to one where we just use a Git::Error wrapper that'll always prefer the system-wide Error.pm, only falling back to our own copy if it really doesn't exist at runtime. It's now shipped as Git::FromCPAN::Error, making it easy to add other modules to Git::FromCPAN::* in the future if that's needed. Functional changes: * This will not always install into perl's idea of its global "installsitelib". This only potentially matters for packagers that need to expose Git.pm for non-git use, and as explained in the INSTALL file there's a trivial workaround. * The scripts themselves will 'use lib' the target directory, but if INSTLIBDIR is set it overrides it. It doesn't have to be this way, it could be set in addition to INSTLIBDIR, but my reading of [7] is that this is the desired behavior. * We don't build man pages for all of the perl modules as we used to, only Git(3pm). As discussed on-list[8] that we were building installed manpages for purely internal APIs like Git::I18N or private-Error.pm was always a bug anyway, and all the Git::SVN::* ones say they're internal APIs. There are apparently external users of Git.pm, but I don't expect there to be any of the others. As a side-effect of these general changes the perl documentation now only installed by install-{doc,man}, not a mere "install" as before. 1. 5e9637c629 ("i18n: add infrastructure for translating Git with gettext", 2011-11-18) 2. b1edc53d06 ("Introduce Git.pm (v4)", 2006-06-24) 3. 18b0fc1ce1 ("Git.pm: Kill Git.xs for now", 2006-09-23) 4. f848718a69 ("Make perl/ build procedure ActiveState friendly.", 2006-12-04) 5. ee9be06770 ("perl: detect new files in MakeMaker builds", 2012-07-27) 6. c59c4939c2 ("perl: regenerate perl.mak if perl -V changes", 2017-03-29) 7. 0386dd37b1 ("Makefile: add PERLLIB_EXTRA variable that adds to default perl path", 2013-11-15) 8. 87bmjjv1pu.fsf@evledraar.booking.com ("Re: [PATCH] Makefile: replace perl/Makefile.PL with simple make rules" Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-28git-send-email: honor $PATH for sendmail binaryFlorian Klink1-1/+3
This extends git-send-email to also consider sendmail binaries in $PATH after checking the (fixed) list of /usr/sbin and /usr/lib, and before falling back to localhost. Signed-off-by: Florian Klink <flokli@flokli.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24send-email: don't use Mail::Address, even if availableMatthieu Moy1-6/+1
Using Mail::Address made sense when we didn't have a proper parser. We now have a reasonable address parser, and using Mail::Address _if available_ causes much more trouble than it gives benefits: * Developers typically test one version, not both. * Users may not be aware that installing Mail::Address will change the behavior. They may complain about the behavior in one case without knowing that Mail::Address is involved. * Having this optional Mail::Address makes it tempting to anwser "please install Mail::Address" to users instead of fixing our own code. We've reached the stage where bugs in our parser should be fixed, not worked around. Signed-off-by: Matthieu Moy <git@matthieu-moy.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-24send-email: fix garbage removal after addressMatthieu Moy1-2/+24
This is a followup over 9d33439 (send-email: only allow one address per body tag, 2017-02-20). The first iteration did allow writting Cc: <foo@example.com> # garbage but did so by matching the regex ([^>]*>?), i.e. stop after the first instance of '>'. However, it did not properly deal with Cc: foo@example.com # garbage Fix this using a new function strip_garbage_one_address, which does essentially what the old ([^>]*>?) was doing, but dealing with more corner-cases. Since we've allowed Cc: "Foo # Bar" <foobar@example.com> in previous versions, it makes sense to continue allowing it (but we still remove any garbage after it). OTOH, when an address is given without quoting, we just take the first word and ignore everything after. Signed-off-by: Matthieu Moy <git@matthieu-moy.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-06Merge branch 'xz/send-email-batch-size'Junio C Hamano1-0/+18
"git send-email" learned to overcome some SMTP server limitation that does not allow many pieces of e-mails to be sent over a single session. * xz/send-email-batch-size: send-email: --batch-size to work around some SMTP server limit
2017-07-05send-email: --batch-size to work around some SMTP server limitxiaoqiang zhao1-0/+18
Some email servers (e.g. smtp.163.com) limit the number emails to be sent per session (connection) and this will lead to a faliure when sending many messages. Teach send-email to disconnect after sending a number of messages (configurable via the --batch-size=<num> option), wait for a few seconds (configurable via the --relogin-delay=<seconds> option) and reconnect, to work around such a limit. Also add two configuration variables to give these options the default. Note: We will use this as a band-aid for now, but in the longer term, we should look at and react to the SMTP error code from the server; Xianqiang reports that 450 and 451 are returned by problematic servers. cf. https://public-inbox.org/git/7993e188.d18d.15c3560bcaf.Coremail.zxq_yx_007@163.com/ Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-02Merge branch 'jt/send-email-validate-hook'Junio C Hamano1-15/+17
A hotfix for a topic already in 'master'. * jt/send-email-validate-hook: send-email: check for repo before invoking hook
2017-06-02Merge branch 'dk/send-email-avoid-net-smtp-ssl-when-able'Junio C Hamano1-1/+1
A hotfix to a topic in 'master'. * dk/send-email-avoid-net-smtp-ssl-when-able: send-email: Net::SMTP::starttls was introduced in v2.34
2017-06-02send-email: check for repo before invoking hookJonathan Tan1-15/+17
Unless --no-validate is passed, send-email will invoke $repo->repo_path() in its search for a validate hook regardless of whether a Git repo is actually present. Teach send-email to first check for repo existence. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-01send-email: Net::SMTP::starttls was introduced in v2.34Jonathan Nieder1-1/+1
We cannot rely on the starttls method being present in Net::SMTP until c274b798e6881a941d941808c6d89966975cb8c8 (Merge branch 'ipv6_ssl' of https://github.com/noxxi/perl-libnet into noxxi-ipv6_ssl, 2014-06-02), which set the module version to 2.34. This version was first shipped as part of perl in v5.21.5~169 (Update libnet to CPAN version 3.01, 2014-10-10). Noticed on an Ubuntu system with perl 5.18.2-2ubuntu1.1, which provides Net::SMTP version 2.31. The error message is Can't locate object method "starttls" via package "Net::SMTP" at /usr/lib/git-core/git-send-email line 1410. Reported-by: Brandon Williams <bmwill@google.com> Reported-and-tested-by: Eric Biggers <ebiggers3@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-05-30Merge branch 'dk/send-email-avoid-net-smtp-ssl-when-able'Junio C Hamano1-19/+35
"git send-email" now uses Net::SMTP::SSL, which is obsolete, only when needed. Recent versions of Net::SMTP can do TLS natively. * dk/send-email-avoid-net-smtp-ssl-when-able: send-email: Net::SMTP::SSL is obsolete, use only when necessary
2017-05-20send-email: Net::SMTP::SSL is obsolete, use only when necessaryDennis Kaarsemaker1-19/+35
Net::SMTP itself can do the necessary SSL and STARTTLS bits just fine since version 1.28, and Net::SMTP::SSL is now deprecated. Since 1.28 isn't that old yet, keep the old code in place and use it when necessary. While we're in the area, mark some messages for translation that were not yet marked as such. Signed-off-by: Dennis Kaarsemaker <dennis@kaarsemaker.net> Reviewed-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-05-16send-email: support validate hookJonathan Tan1-1/+19
Currently, send-email has support for rudimentary e-mail validation. Allow the user to add support for more validation by providing a sendemail-validate hook. Helped-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-21Merge branch 'jh/send-email-one-cc' into maintJunio C Hamano1-1/+1
"Cc:" on the trailer part does not have to conform to RFC strictly, unlike in the e-mail header. "git send-email" has been updated to ignore anything after '>' when picking addresses, to allow non-address cruft like " # stable 4.4" after the address. * jh/send-email-one-cc: send-email: only allow one address per body tag
2017-03-10Merge branch 'jh/send-email-one-cc'Junio C Hamano1-1/+1
"Cc:" on the trailer part does not have to conform to RFC strictly, unlike in the e-mail header. "git send-email" has been updated to ignore anything after '>' when picking addresses, to allow non-address cruft like " # stable 4.4" after the address. * jh/send-email-one-cc: send-email: only allow one address per body tag
2017-02-27send-email: only allow one address per body tagJohan Hovold1-1/+1
Adding comments after a tag in the body is a common practise (e.g. in the Linux kernel) and git-send-email has been supporting this for years by removing any trailing cruft after the address. After some recent changes, any trailing comment is now instead appended to the recipient name (with some random white space inserted) resulting in undesirable noise in the headers, for example: CC: "# 3 . 3 . x : 1b9508f : sched : Rate-limit newidle" <stable@vger.kernel.org> Revert to the earlier behaviour of discarding anything after the (first) address in a tag while parsing the body. Note that multiple addresses after are still allowed after a command line switch (and in a CC header field). Also note that --suppress-cc=self was never honoured when using multiple addresses in a tag. Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-14i18n: send-email: mark composing message for translationVasco Almeida1-7/+9
When composing an e-mail, there is a message for the user whose lines begin in "GIT:" that can be marked for translation. Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-14i18n: send-email: mark string with interpolation for translationVasco Almeida1-40/+47
Mark warnings, errors and other messages that are interpolated for translation. We call sprintf() before calling die() and in few other circumstances in order to replace the values on the placeholders. Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-14i18n: send-email: mark warnings and errors for translationVasco Almeida1-17/+17
Mark warnings, errors and other messages for translation. Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-14i18n: send-email: mark strings for translationVasco Almeida1-22/+32
Mark strings often displayed to the user for translation. Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-07-11Merge branch 'jc/send-email-skip-backup'Junio C Hamano1-0/+40
A careless invocation of "git send-email directory/" after editing 0001-change.patch with an editor often ends up sending both 0001-change.patch and its backup file, 0001-change.patch~, causing embarrassment and a minor confusion. Detect such an input and offer to skip the backup files when sending the patches out. * jc/send-email-skip-backup: send-email: detect and offer to skip backup files
2016-05-03Merge branch 'jd/send-email-to-whom'Junio C Hamano1-2/+3
A question by "git send-email" to ask the identity of the sender has been updated. * jd/send-email-to-whom: send-email: fix grammo in the prompt that asks e-mail recipients
2016-04-25send-email: fix grammo in the prompt that asks e-mail recipientsJunio C Hamano1-2/+3
The message, which dates back to the very original version 83b24437 made in 2005, sounds clumsy, grammatically incorrect, and is hard to understand. Reported-by: John Darrington <john@darrington.wattle.id.au> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-22Merge branch 'ew/send-email-drop-data-dumper'Junio C Hamano1-1/+0
Code clean-up. * ew/send-email-drop-data-dumper: send-email: do not load Data::Dumper
2016-04-22Merge branch 'ew/send-email-readable-message-id'Junio C Hamano1-2/+3
"git send-email" now uses a more readable timestamps when formulating a message ID. * ew/send-email-readable-message-id: send-email: more meaningful Message-ID
2016-04-12send-email: detect and offer to skip backup filesJunio C Hamano1-0/+40
Diligent people save output from format-patch to files, proofread and edit them and then finally send the result out. If the resulting files are sent out with "git send-email 0*", this ends up sending backup files (e.g. 0001-X.patch.backup or 0001-X.patch~) left by their editors next to the final version. Sending them with "git send-email 0*.patch" (if format-patch was run with the standard suffix) would avoid such an embarrassment, but not everybody is careful. After collecting files to be sent (and sorting them if read from a directory), notice when the file being sent out has the same name as the previous file, plus some suffix (e.g. 0001-X.patch was sent, and we are looking at 0001-X.patch.backup or 0001-X.patch~), and the suffix begins with a non-alnum (e.g. ".backup" or "~") and ask if the user really wants to send it out. Once the user skips sending such a "backup" file, remember the suffix and stop asking the same question (e.g. after skipping 0001-X.patch~, skip 0002-Y.patch~ without asking). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-06send-email: do not load Data::DumperEric Wong1-1/+0
We never used Data::Dumper in this script. The only reference of it was always commented out and removed over a decade ago in commit 4bc87a28be020a6bf7387161c65ea3d8e4a0228b ("send-email: Change from Mail::Sendmail to Net::SMTP") Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-06send-email: more meaningful Message-IDEric Wong1-2/+3
Using a YYYYmmddHHMMSS date representation is more meaningful to humans, especially when used for lookups on NNTP servers or linking to archive sites via Message-ID (e.g. mid.gmane.org or mid.mail-archive.com). This timestamp format more easily gives a reader of the URL itself a rough date of a linked message compared to having them calculate the seconds since the Unix epoch. Furthermore, having the MUA name in the Message-ID seems to be a rare oddity I haven't noticed outside of git-send-email. We already have an optional X-Mailer header field to advertise for us, so extending the Message-ID by 15 characters can make for unpleasant Message-ID-based URLs to archive sites. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-03-18send-email: ignore trailing whitespace in mailrc alias fileJeff King1-1/+1
The regex for parsing mailrc considers everything after the second whitespace to be the email address, up to the end of the line. We have to include whitespace there, because you may have multiple space-separated addresses, each with their own internal quoting. But if there is trailing whitespace, we include that, too. This confuses quotewords() when we try to split the individual addresses, and we end up storing "undef" in our alias list. Later parts of the code then access that, generating perl warnings. Let's tweak our regex to throw away any trailing whitespace on each line. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-02-05Merge branch 'ew/send-email-mutt-alias-fix' into maintJunio C Hamano1-2/+7
"git send-email" was confused by escaped quotes stored in the alias files saved by "mutt", which has been corrected. * ew/send-email-mutt-alias-fix: git-send-email: do not double-escape quotes from mutt
2016-01-04git-send-email: do not double-escape quotes from muttEric Wong1-2/+7
mutt saves aliases with escaped quotes in the form of: alias dot \"Dot U. Sir\" <somebody@example.org> When we pass through our sanitize_address routine, we end up with double-escaping: To: "\\\"Dot U. Sir\\\" <somebody@example.org> Remove the escaping in mutt only for now, as I am not sure if other mailers can do this or if this is better fixed in sanitize_address. Cc: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Cc: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-12-21Merge branch 'jk/send-email-ssl-errors'Junio C Hamano1-0/+7
Improve error reporting when SMTP TLS fails. * jk/send-email-ssl-errors: send-email: enable SSL level 1 debug output
2015-12-11send-email: enable SSL level 1 debug outputJohn Keeping1-0/+7
If a server's certificate isn't accepted by send-email, the output is: Unable to initialize SMTP properly. Check config and use --smtp-debug. but adding --smtp-debug=1 just produces the same output since we don't get as far as talking SMTP. Turning on SSL debug at level 1 gives: DEBUG: .../IO/Socket/SSL.pm:1796: SSL connect attempt failed error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed DEBUG: .../IO/Socket/SSL.pm:673: fatal SSL error: SSL connect attempt failed error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed DEBUG: .../IO/Socket/SSL.pm:1780: IO::Socket::IP configuration failed IO::Socket::SSL defines level 1 debug as "print out errors from IO::Socket::SSL and ciphers from Net::SSLeay". In fact, it aliases Net::SSLeay::trace which is defined to guarantee silence at level 0 and only emit error messages at level 1, so let's enable it by default. The modification of warnings is needed to avoid a warning about: Name "IO::Socket::SSL::DEBUG" used only once: possible typo Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-12-04Merge branch 'jk/send-email-complete-aliases'Junio C Hamano1-0/+15
Teach send-email to dump mail aliases, so that we can do tab completion on the command line. * jk/send-email-complete-aliases: completion: add support for completing email aliases sendemail: teach git-send-email to dump alias names
2015-12-01Merge branch 'jk/send-email-ca-path'Jeff King1-2/+1
Use a safer behavior when we hit errors verifying remote certificates. * jk/send-email-ca-path: send-email: die if CA path doesn't exist
2015-11-24send-email: die if CA path doesn't existJohn Keeping1-2/+1
If the CA path isn't found it's most likely to indicate a misconfiguration, in which case accepting any certificate is unlikely to be the correct thing to do. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Jeff King <peff@peff.net>
2015-11-20send-email: expand path in sendemail.smtpsslcertpath configJohn Keeping1-1/+1
As it says in the name, the SSL certificate path is a path so treat it as one and support tilde-expansion. Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Jeff King <peff@peff.net>
2015-11-20sendemail: teach git-send-email to dump alias namesJacob Keller1-0/+15
Add an option "--dump-aliases" which changes the default behavior of git-send-email. This mode will simply read the alias files configured by sendemail.aliasesfile and sendemail.aliasfiletype and dump a list of all configured aliases, one per line. The intended use case for this option is the bash-completion script which will use it to autocomplete aliases on the options which take addresses. Add some tests for the new option using various alias file formats. A possible future extension to the alias dump format could be done by extending the --dump-aliases to take an optional argument defining the format to display. This has not been done in this patch as no user of this information has been identified. Signed-off-by: Jacob Keller <jacob.keller@gmail.com> Signed-off-by: Jeff King <peff@peff.net>
2015-11-05Merge branch 'sa/send-email-smtp-batch-data-limit' into maintJunio C Hamano1-1/+5
When "git send-email" wanted to talk over Net::SMTP::SSL, Net::Cmd::datasend() did not like to be fed too many bytes at the same time and failed to send messages. Send the payload one line at a time to work around the problem. * sa/send-email-smtp-batch-data-limit: git-send-email.perl: Fixed sending of many/huge changes/patches
2015-10-15Merge branch 'sa/send-email-smtp-batch-data-limit'Junio C Hamano1-1/+5
When "git send-email" wanted to talk over Net::SMTP::SSL, Net::Cmd::datasend() did not like to be fed too many bytes at the same time and failed to send messages. Send the payload one line at a time to work around the problem. * sa/send-email-smtp-batch-data-limit: git-send-email.perl: Fixed sending of many/huge changes/patches
2015-09-30git-send-email.perl: Fixed sending of many/huge changes/patchesStefan Agner1-1/+5
Sometimes sending huge patches/commits fail with [Net::SMTP::SSL] Connection closed at /usr/lib/git-core/git-send-email line 1320. Running the command with --smtp-debug=1 yields to Net::SMTP::SSL: Net::Cmd::datasend(): unexpected EOF on command channel: at /usr/lib/git-core/git-send-email line 1320. [Net::SMTP::SSL] Connection closed at /usr/lib/git-core/git-send-email line 1320. Stefan described it in his mail like this: It seems to me that there is a size limit, after cutting down the patch to ~16K, sending started to work. I cut it twice, once by removing lines from the head and once from the bottom, in both cases at the size of around 16K I could send the patch. See also original report: http://permalink.gmane.org/gmane.comp.version-control.git/274569 Reported-by: Juston Li <juston.h.li@gmail.com> Tested-by: Markos Chandras <hwoarang@gentoo.org> Signed-off-by: Lars Wendler <polynomial-c@gentoo.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-21Merge branch 'bn/send-email-smtp-auth-error-message-fix'Junio C Hamano1-1/+1
Fix a minor regression brought in to "git send-email" by a recent addition of the "--smtp-auth" option. * bn/send-email-smtp-auth-error-message-fix: send-email: fix uninitialized var warning for $smtp_auth
2015-09-21send-email: fix uninitialized var warning for $smtp_authBrian Norris1-1/+1
On the latest version of git-send-email, I see this error just before running SMTP auth (I didn't provide any --smtp-auth= parameter): Use of uninitialized value $smtp_auth in pattern match (m//) at \ /home/briannorris/git/git/git-send-email.perl line 1139. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Reviewed-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-08-26Merge branch 'jv/send-email-selective-smtp-auth'Junio C Hamano1-1/+25
"git send-email" learned a new option --smtp-auth to limit the SMTP AUTH mechanisms to be used to a subset of what the system library supports. * jv/send-email-selective-smtp-auth: send-email: provide whitelist of SMTP AUTH mechanisms
2015-08-17send-email: provide whitelist of SMTP AUTH mechanismsJan Viktorin1-1/+25
When sending an e-mail, the client and server must agree on an authentication mechanism. Some servers (due to misconfiguration or a bug) deny valid credentials for certain mechanisms. In this patch, a new option --smtp-auth and configuration entry smtpAuth are introduced. If smtp_auth is defined, it works as a whitelist of allowed mechanisms for authentication selected from the ones supported by the installed SASL perl library. Signed-off-by: Jan Viktorin <viktorin@rehivetech.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-08-03Merge branch 'rl/send-email-aliases'Junio C Hamano1-28/+22
"git send-email" now performs alias-expansion on names that are given via --cccmd, etc. This round comes with a lot more enhanced e-mail address parser, which makes it a bit scary, but as long as it works as designed, it makes it wonderful ;-). * rl/send-email-aliases: send-email: suppress meaningless whitespaces in from field send-email: allow multiple emails using --cc, --to and --bcc send-email: consider quote as delimiter instead of character send-email: reduce dependencies impact on parse_address_line send-email: minor code refactoring send-email: allow use of aliases in the From field of --compose mode send-email: refactor address list process t9001-send-email: refactor header variable fields replacement send-email: allow aliases in patch header and command script outputs t9001-send-email: move script creation in a setup test
2015-07-07send-email: suppress meaningless whitespaces in from fieldRemi Lespinet1-0/+1
Remove leading and trailing whitespaces in from field before interepreting it to improve consistency with other options. The split_addrs function already take care of trailing and leading whitespaces for to, cc and bcc fields. The from option now: - has the same behavior when passing arguments like " jdoe@example.com ", "\t jdoe@example.com " or "jdoe@example.com". - interprets aliases in string containing leading and trailing whitespaces such as " alias" or "alias\t" like other options. Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-07-07send-email: allow multiple emails using --cc, --to and --bccRemi Lespinet1-15/+2
Accept a list of emails separated by commas in flags --cc, --to and --bcc. Multiple addresses can already be given by using these options multiple times, but it is more convenient to allow cutting-and-pasting a list of addresses from the header of an existing e-mail message, which already lists them as comma-separated list, as a value to a single parameter. The following format can now be used: $ git send-email --to='Jane <jdoe@example.com>, mike@example.com' Remove the limitation imposed by 79ee555b (Check and document the options to prevent mistakes, 2006-06-21) which rejected every argument with comma in --cc, --to and --bcc. Signed-off-by: Mathieu Lienard--Mayor <Mathieu.Lienard--Mayor@ensimag.imag.fr> Signed-off-by: Jorge Juan Garcia Garcia <Jorge-Juan.Garcia-Garcia@ensimag.imag.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr> Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-07-07send-email: consider quote as delimiter instead of characterRemi Lespinet1-2/+4
Do not consider quote inside a recipient name as character when they are not escaped. This interprets: "Jane" "Doe" <jdoe@example.com> as: "Jane Doe" <jdoe@example.com> instead of: "Jane\" \"Doe" <jdoe@example.com> Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-07-07send-email: reduce dependencies impact on parse_address_lineRemi Lespinet1-1/+1
parse_address_line had not the same behavior whether the user had Mail::Address or not. Teach parse_address_line to behave like Mail::Address. When the user input is correct, this implementation behaves exactly like Mail::Address except when there are quotes inside the name: "Jane Do"e <jdoe@example.com> In this case the result of parse_address_line is: With M::A : "Jane Do" e <jdoe@example.com> Without : "Jane Do e" <jdoe@example.com> When the user input is not correct, the behavior is also mostly the same. Unlike Mail::Address, this doesn't parse groups and recursive commentaries. Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-30send-email: minor code refactoringRemi Lespinet1-3/+3
Group expressions in a single if statement. This avoid checking multiple time if the variable $sender is defined. Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-30send-email: allow use of aliases in the From field of --compose modeRemi Lespinet1-2/+2
Aliases were expanded before considering the From field of the --compose option. This is inconsistent with other fields (To, Cc, ...) which already support aliases. Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-30send-email: refactor address list processRemi Lespinet1-10/+12
Simplify code by creating a function which transform a list of strings containing email addresses (separated by commas, comporting aliases) into a clean list of valid email addresses. Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-30send-email: allow aliases in patch header and command script outputsRemi Lespinet1-0/+2
Interpret aliases in: - Header fields of patches generated by git format-patch (using --to, --cc, --add-header for example) or manually modified. Example of fields in header: To: alias1 Cc: alias2 Cc: alias3 - Outputs of command scripts specified by --cc-cmd and --to-cmd. Example of script: #!/bin/sh echo alias1 echo alias2 Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-01send-email: further warn about unsupported sendmail aliases featuresEric Sunshine1-0/+4
The sendmail aliases parser diagnoses unsupported features and unrecognized lines. For completeness, also warn about unsupported redirection to "/path/name" and "|command", as well as ":include:". Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-01send-email: implement sendmail aliases line continuation supportEric Sunshine1-3/+7
Logical lines in sendmail aliases files can be spread over multiple physical lines[1]. A line beginning with whitespace is folded into the preceding line. A line ending with '\' consumes the following line. [1]: https://www.freebsd.org/cgi/man.cgi?query=aliases&sektion=5 Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-01send-email: simplify sendmail aliases comment and blank line recognizerEric Sunshine1-1/+1
Replace unnecessarily complex regular expression for recognizing comment and blank lines in sendmail aliases with idiomatic expressions which can be easily understood at a glance. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-01send-email: refactor sendmail aliases parserEric Sunshine1-14/+24
The sendmail aliases parser inlined into %parse_alias is already uncomfortably large and is expected to grow as additional functionality is implemented, so extract it to improve manageability. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-01send-email: fix style: cuddle 'elsif' and 'else' with closing braceEric Sunshine1-12/+5
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-01send-email: drop noise comments which merely repeat what code saysEric Sunshine1-5/+0
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-01send-email: visually distinguish sendmail aliases parser warningsEric Sunshine1-3/+3
Although emitted to stderr, warnings from the sendmail aliases parser are not visually distinguished as such, and thus can easily be overlooked in the normal noisy send-email output. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-05-27send-email: add sendmail email aliases formatAllen Hubbe1-0/+25
Teach send-email to read aliases in the sendmail aliases format, i.e. <alias>: <address|alias>[, <address|alias>...] Examples: alice: Alice W Land <awol@example.com> bob: Robert Bobbyton <bob@example.com> # this is a comment # this is also a comment chloe: chloe@example.com abgroup: alice, bob bcgrp: bob, chloe, Other <o@example.com> - Quoted aliases and quoted addresses are not supported. - Line continuations are not supported. Warnings are printed for explicitly unsupported constructs, and any other lines that are not matched by the parser. Signed-off-by: Allen Hubbe <allenbh@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-03-03Merge branch 'km/send-email-getopt-long-workarounds'Junio C Hamano1-0/+10
Even though we officially haven't dropped Perl 5.8 support, the Getopt::Long package that came with it does not support "--no-" prefix to negate a boolean option; manually add support to help people with older Getopt::Long package. * km/send-email-getopt-long-workarounds: git-send-email.perl: support no- prefix with older GetOptions
2015-02-25Merge branch 'jc/send-email-sensible-encoding'Junio C Hamano1-0/+1
"git send-email" used to accept a mistaken "y" (or "yes") as an answer to "What encoding do you want to use [UTF-8]? " without questioning. Now it asks for confirmation when the answer looks too short to be a valid encoding name. * jc/send-email-sensible-encoding: send-email: ask confirmation if given encoding name is very short
2015-02-16git-send-email.perl: support no- prefix with older GetOptionsKyle J. McKay1-0/+10
Only Perl version 5.8.0 or later is required, but that comes with an older Getopt::Long (2.32) that does not support the 'no-' prefix. Support for that was added in Getopt::Long version 2.33. Since the help only mentions the 'no-' prefix and not the 'no' prefix, add explicit support for the 'no-' prefix to support older GetOptions versions. Reported-by: Tom G. Christensen <tgc@statsbiblioteket.dk> Signed-off-by: Kyle J. McKay <mackyle@gmail.com> Tested-by: Tom G. Christensen <tgc@statsbiblioteket.dk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-02-13send-email: ask confirmation if given encoding name is very shortJunio C Hamano1-0/+1
Sometimes people respond "y<ENTER>" (or "yes<ENTER>") when asked this question: Which 8bit encoding should I declare [UTF-8]? We already have a mechanism to avoid accepting a mistyped e-mail address (we ask to confirm when the given address lacks "@" in it); reuse it to trigger the same confirmation when given a very short answer. As a typical charset name is probably at least 4 chars or longer (e.g. "UTF8" spelled without the dash, or "Big5"), this would prevent such a mistake. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-01-07Merge branch 'lh/send-email-hide-x-mailer'Junio C Hamano1-3/+8
"git send-email" normally identifies itself via X-Mailer: header in the message it sends out. A new command line flag allows the user to squelch the header. * lh/send-email-hide-x-mailer: test/send-email: --[no-]xmailer tests send-email: add --[no-]xmailer option
2015-01-07Merge branch 'rd/send-email-2047-fix'Junio C Hamano1-11/+25
"git send-email" did not handle RFC 2047 encoded headers quite right. * rd/send-email-2047-fix: send-email: handle adjacent RFC 2047-encoded words properly send-email: align RFC 2047 decoding more closely with the spec
2014-12-15send-email: add --[no-]xmailer optionLuis Henriques1-3/+8
Add --[no-]xmailer that allows a user to disable adding the 'X-Mailer:' header to the email being sent. Signed-off-by: Luis Henriques <henrix@camandro.org> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-15send-email: handle adjacent RFC 2047-encoded words properlyРоман Донченко1-10/+16
The RFC says that they are to be concatenated after decoding (i.e. the intervening whitespace is ignored). Signed-off-by: Роман Донченко <dpb@corrigendum.ru> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-12-15send-email: align RFC 2047 decoding more closely with the specРоман Донченко1-11/+19
More specifically: * Add "\" to the list of characters not allowed in a token (see RFC 2047 errata). * Share regexes between unquote_rfc2047 and is_rfc2047_quoted. Besides removing duplication, this also makes unquote_rfc2047 more stringent. * Allow both "q" and "Q" to identify the encoding. * Allow lowercase hexadecimal digits in the "Q" encoding. And, more on the cosmetic side: * Change the "encoded-text" regex to exclude rather than include characters, for clarity and consistency with "token". Signed-off-by: Роман Донченко <dpb@corrigendum.ru> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-25git-send-email: add --transfer-encoding optionPaolo Bonzini1-0/+36
The thread at http://thread.gmane.org/gmane.comp.version-control.git/257392 details problems when applying patches with "git am" in a repository with CRLF line endings. In the example in the thread, the repository originated from "git-svn" so it is not possible to use core.eol and friends on it. Right now, the best option is to use "git am --keep-cr". However, when a patch create new files, the patch application process will reject the new file because it finds a "/dev/null\r" string instead of "/dev/null". The problem is that SMTP transport is CRLF-unsafe. Sending a patch by email is the same as passing it through "dos2unix | unix2dos". The newly introduced CRLFs are normally transparent because git-am strips them. The keepcr=true setting preserves them, but it is mostly working by chance and it would be very problematic to have a "git am" workflow in a repository with mixed LF and CRLF line endings. The MIME solution to this is the quoted-printable transfer enconding. This is not something that we want to enable by default, since it makes received emails horrible to look at. However, it is a very good match for projects that store CRLF line endings in the repository. The only disadvantage of quoted-printable is that quoted-printable patches fail to apply if the maintainer uses "git am --keep-cr". This is because the decoded patch will have two carriage returns at the end of the line. Therefore, add support for base64 transfer encoding too, which makes received emails downright impossible to look at outside a MUA, but really just works. The patch covers all bases, including users that still live in the late 80s, by also providing a 7bit content transfer encoding that refuses to send emails with non-ASCII character in them. And finally, "8bit" will add a Content-Transfer-Encoding header but otherwise do nothing. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-25git-send-email: delay creation of MIME headersPaolo Bonzini1-6/+19
After the next patch, git-send-email will sometimes modify existing Content-Transfer-Encoding headers. Delay the addition of the header to @xh until just before sending. Do the same for MIME-Version, to avoid adding it twice. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-20Merge branch 'mt/send-email-cover-to-cc'Junio C Hamano1-0/+16
* mt/send-email-cover-to-cc: t9001: avoid non-portable '\n' with sed test/send-email: to-cover, cc-cover tests git-send-email: two new options: to-cover, cc-cover
2014-04-29git-send-email: two new options: to-cover, cc-coverMichael S. Tsirkin1-0/+16
Allow extracting To/Cc addresses from the first patch (typically the cover letter), and use them as To/Cc addresses of the remainder of the series. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-23send-email: windows drive prefix (e.g. C:) appears only at the beginningJunio C Hamano1-1/+1
Tighten the regexp used in the "file_name_is_absolute" replacement used on msys to declare that only "[a-zA-Z]:" that appear at the very beginning is a path with a drive-prefix. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-16send-email: recognize absolute path on WindowsErik Faye-Lund1-2/+14
On Windows, absolute paths might start with a DOS drive prefix, which these two checks failed to recognize. Unfortunately, we cannot simply use the file_name_is_absolute helper in File::Spec::Functions, because Git for Windows has an MSYS-based Perl, where this helper doesn't grok DOS drive-prefixes. So let's manually check for these in that case, and fall back to the File::Spec-helper on other platforms (e.g Win32 with native Perl) Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-02-13Merge branch 'rk/send-email-ssl-cert' into maintJunio C Hamano1-1/+2
A recent update to "git send-email" broke platforms where /etc/ssl/certs/ directory exists but cannot be used as SSL_ca_path (e.g. Fedora rawhide). * rk/send-email-ssl-cert: send-email: /etc/ssl/certs/ directory may not be usable as ca_path
2014-01-27Merge branch 'rk/send-email-ssl-cert'Junio C Hamano1-1/+2
The "if /etc/ssl/certs/ directory exists, explicitly telling the library to use it as SSL_ca_path" blind-defaulting in "git send-email" broke platforms where /etc/ssl/certs/ directory exists, but it cannot used as SSL_ca_path (e.g. Fedora rawhide). Fix it by not specifying any SSL_ca_path/SSL_ca_file but still asking for peer verification in such a case. * rk/send-email-ssl-cert: send-email: /etc/ssl/certs/ directory may not be usable as ca_path
2014-01-16send-email: /etc/ssl/certs/ directory may not be usable as ca_pathRuben Kerkhof1-1/+2
When sending patches on Fedora rawhide with git-1.8.5.2-1.fc21.x86_64 and perl-IO-Socket-SSL-1.962-1.fc21.noarch, with the following [sendemail] smtpencryption = tls smtpserver = smtp.gmail.com smtpuser = ruben@rubenkerkhof.com smtpserverport = 587 git-send-email fails with: STARTTLS failed! SSL connect attempt failed with unknown error error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed at /usr/libexec/git-core/git-send-email line 1236. The current code detects the presence of /etc/ssl/certs directory (it actually is a symlink to another directory, but that does not matter) and uses SSL_ca_path to point at it when initializing the connection with IO::Socket::SSL or Net::SMTP::SSL. However, on the said platform, it seems that this directory is not designed to be used as SSL_ca_path. Using a single file inside that directory (cert.pem, which is a Mozilla CA bundle) with SSL_ca_file does work, and also not specifying any SSL_ca_file/SSL_ca_path (and letting the library use its own default) and asking for peer verification does work. By removing the code that blindly defaults $smtp_ssl_cert_path to "/etc/ssl/certs", we can prevent the codepath that treats any directory specified with that variable as usable for SSL_ca_path from incorrectly triggering. This change could introduce a regression for people on a platform whose certificate directory is /etc/ssl/certs but its IO::Socket:SSL somehow fails to use it as SSL_ca_path without being told. Using /etc/ssl/certs directory as SSL_ca_path by default like the current code does would have been hiding such a broken installation without its user needing to do anything. These users can still work around such a platform bug by setting the configuration variable explicitly to point at /etc/ssl/certs. This change should not negate what 35035bbf (send-email: be explicit with SSL certificate verification, 2013-07-18), which was the original change that introduced the defaulting to /etc/ssl/certs/, attempted to do, which is to make sure we do not communicate over insecure connection by default, triggering warning from the library. Cf. https://bugzilla.redhat.com/show_bug.cgi?id=1043194 Tested-by: Igor Gnatenko <i.gnatenko.brain@gmail.com> Signed-off-by: Ruben Kerkhof <ruben@rubenkerkhof.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-12-04send-email: set SSL options through IO::Socket::SSL::set_client_defaultsThomas Rast1-2/+5
When --smtp-encryption=ssl, we use a Net::SMTP::SSL connection, passing its ->new all the options that would otherwise go to Net::SMTP->new (most options) and IO::Socket::SSL->start_SSL (for the SSL options). However, while Net::SMTP::SSL replaces the underlying socket class with an SSL socket, it does nothing to allow passing options to that socket. So the SSL-relevant options are lost. Fortunately there is an escape hatch: we can directly set the options with IO::Socket::SSL::set_client_defaults. They will then persist within the IO::Socket::SSL module. Signed-off-by: Thomas Rast <tr@thomasrast.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-12-04send-email: --smtp-ssl-cert-path takes an argumentThomas Rast1-1/+1
35035bb (send-email: be explicit with SSL certificate verification, 2013-07-18) forgot to specify that --smtp-ssl-cert-path takes a string argument. This means that the option could not actually be used as intended. Presumably noone noticed because it's much easier to set it through configs anyway. Add the required "=s". Signed-off-by: Thomas Rast <tr@thomasrast.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-12-04send-email: pass Debug to Net::SMTP::SSL::newThomas Rast1-0/+1
We forgot to pass the Debug option through to Net::SMTP::SSL->new -- which is the same as Net::SMTP->new. This meant that with security set to SSL, we would never enable debug output. Pass through the flag. Signed-off-by: Thomas Rast <tr@thomasrast.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-09-10send-email: don't call methods on undefined valuesBrian M. Carlson1-1/+1
If SSL verification is enabled in git send-email, we could attempt to call a method on an undefined value if the verification failed, since $smtp would end up being undef. Look up the error string in a way that will produce a helpful error message and not cause further errors. Signed-off-by: Brian M. Carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-22Merge branch 'rr/send-email-ssl-verify'Junio C Hamano1-3/+38
Newer Net::SMTP::SSL module does not want the user programs to use the default behaviour to let server certificate go without verification, so by default enable the verification with a mechanism to turn it off if needed. * rr/send-email-ssl-verify: send-email: be explicit with SSL certificate verification
2013-07-18send-email: be explicit with SSL certificate verificationRamkumar Ramachandra1-3/+38
When initiating an SSL connection without explicitly specifying the SSL certificate verification mode, Net::SMTP::SSL defaults to no verification, but recent versions of the module gives a warning against this use of the default. Enable certificate verification by default, using /etc/ssl/certs as the default path for certificates of certificate authorities. This path can be overriden by the --smtp-ssl-cert-path command line option and the sendemail.smtpSSLCertPath configuration variable. Passing an empty string as the path for CA certificates path disables the SSL certificate verification explicitly, which does not trigger the warning from recent versions of Net::SMTP::SSL. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Helped-by: Brian M. Carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-15Merge branch 'bc/send-email-use-port-as-separate-param'Junio C Hamano1-2/+4
Pass port number as a separate argument when send-email initializes Net::SMTP, instead of as a part of the hostname, i.e. host:port. This allows GSSAPI codepath to match with the hostname given. * bc/send-email-use-port-as-separate-param: send-email: provide port separately from hostname
2013-07-04send-email: provide port separately from hostnamebrian m. carlson1-2/+4
If the SMTP port is provided as part of the hostname to Net::SMTP, it passes the combined string to the SASL provider; this causes GSSAPI authentication to fail since Kerberos does not want the port information. Instead, pass the port as a separate argument as is done for SSL connections. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-27Merge branch 'mt/send-email-cc-match-fix'Junio C Hamano1-2/+3
Logic used by git-send-email to suppress cc 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
2013-06-20send-email: sanitize author when writing From lineMichael S. Tsirkin1-2/+3
sender is now sanitized, but we didn't sanitize author when checking whether From: line is needed in the message body. As a result git started writing duplicate From: lines when author matched sender and has utf8 characters. Reported-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14Merge branch 'mt/send-email-cc-match-fix'Junio C Hamano1-8/+15
Logic git-send-email used 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). * mt/send-email-cc-match-fix: 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
2013-06-05send-email: make --suppress-cc=self sanitize inputMichael S. Tsirkin1-8/+15
--suppress-cc=self fails to filter sender address in many cases where it needs to be sanitized in some way, for example quoted: "A U. Thor" <author@example.com> To fix, make send-email sanitize both sender and the address it is compared against. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-05send-email: fix suppress-cc=self on cccmdMichael S. Tsirkin1-1/+1
When cccmd is used, old-style suppress-from filter is applied by the newer suppress-cc=self isn't. Fix this up. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-28send-email: remove warning about unset chainreplytoFelipe Contreras1-17/+2
Three years and a half is probably more than enough time to give users the opportunity to configure Git to do what they want. If they haven't changed the configuration by now, this warning message is not going to do anything for them anyway. This effectively reverts commit 528fb08 (prepare send-email for smoother change of --chain-reply-to default). Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-07send-email: make annotate configurableFelipe Contreras1-3/+4
Some people always do --annotate, lets not force them to always type that. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-05Merge branch 'rr/send-email-perl-critique'Junio C Hamano1-8/+10
Update "git send-email" for issues noticed by PerlCritic. * rr/send-email-perl-critique: send-email: use the three-arg form of open in recipients_cmd send-email: drop misleading function prototype send-email: use "return;" not "return undef;" on error codepaths
2013-03-31send-email: use the three-arg form of open in recipients_cmdRamkumar Ramachandra1-1/+1
Perlcritic does not want to see the trailing pipe in the two-args form of open(), i.e. open my $fh, "$cmd \Q$file\E |"; If $cmd were a single-token command name, it would make a lot more sense to use four-or-more-args form "open FILEHANDLE,MODE,CMD,ARGS" to avoid shell from expanding metacharacters in $file, but we do expect multi-word string in $to_cmd and $cc_cmd to be expanded by the shell, so we cannot rewrite it to open my $fh, "-|", $cmd, $file; for extra safety. At least, by using this in the three-arg form: open my $fh, "-|", "$cmd \Q$file\E"; we can silence Perlcritic, even though we do not gain much safety by doing so. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-31send-email: drop misleading function prototypeRamkumar Ramachandra1-4/+6
The subroutine check_file_rev_conflict() is called from two places, both of which expects to pass a single scalar variable and see if that can be interpreted as a pathname or a revision name. It is defined with a function prototype ($) to force a scalar context while evaluating the arguments at the calling site but it does not help the current calling sites. The only effect it has is to hurt future calling sites that may want to build an argument list in an array variable and call it as check_file_rev_confict(@args). Drop the misleading prototype, as Perlcritic suggests. While at it, rename the function to avoid new call sites unaware of this change arising and add a comment clarifying what this function is for. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-31send-email: use "return;" not "return undef;" on error codepathsRamkumar Ramachandra1-3/+3
All the callers of "ask", "extract_valid_address", and "validate_patch" subroutines assign the return values from them to a single scalar: $var = subr(...); and "return undef;" in these subroutine can safely be turned into a simpler "return;". Doing so will also future-proof a new caller that mistakenly does this: @foo = ask(...); if (@foo) { ... we got an answer ... } else { ... we did not ... } Note that we leave "return undef;" in validate_address on purpose, even though Perlcritic may complain. The primary "return" site of the function returns whatever is in the scalar variable $address, so it is pointless to change only the other "return undef;" to "return". The caller must be prepared to see an array with a single undef as the return value from this subroutine anyway. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-27git-send-email: use git credential to obtain passwordMichal Nazarewicz1-28/+43
If smtp_user is provided but smtp_pass is not, instead of prompting for password, make git-send-email use git credential command instead. Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-14Merge branch 'nz/send-email-headers-are-case-insensitive'Junio C Hamano1-5/+5
When user spells "cc:" in lowercase in the fake "header" in the trailer part, send-email failed to pick up the addresses from there. As e-mail headers field names are case insensitive, this script should follow suit and treat "cc:" and "Cc:" the same way. * nz/send-email-headers-are-case-insensitive: git-send-email: treat field names as case-insensitively
2013-01-06git-send-email: treat field names as case-insensitivelyNickolai Zeldovich1-5/+5
Field names like To:, Cc:, etc. are case-insensitive; use a case-insensitive regexp to match them as such. Previously, git-send-email would fail to pick-up the addresses when in-body "fake" headers with different cases (e.g. lowercase "cc:") are manually inserted to the messages it was asked to send, even though the text will still show them. Signed-off-by: Nickolai Zeldovich <nickolai@csail.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-11-29Merge branch 'km/send-email-remove-cruft-in-address'Junio C Hamano1-18/+59
* km/send-email-remove-cruft-in-address: git-send-email: allow edit invalid email address git-send-email: ask what to do with an invalid email address git-send-email: remove invalid addresses earlier git-send-email: fix fallback code in extract_valid_address() git-send-email: remove garbage after email address
2012-11-26git-send-email: allow edit invalid email addressKrzysztof Mazur1-3/+6
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>
2012-11-26git-send-email: ask what to do with an invalid email addressKrzysztof Mazur1-2/+10
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>
2012-11-26git-send-email: remove invalid addresses earlierKrzysztof Mazur1-13/+39
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>
2012-11-26send-email: avoid questions when user has an identFelipe Contreras1-6/+1
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>
2012-11-26git-send-email: fix fallback code in extract_valid_address()Krzysztof Mazur1-5/+5
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>
2012-11-26git-send-email: remove garbage after email addressKrzysztof Mazur1-0/+4
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>
2012-10-25git-send-email: add rfc2047 quoting for "=?"Krzysztof Mazur1-1/+1
For raw subjects rfc2047 quoting is needed not only for non-ASCII characters, but also for any possible rfc2047 in it. Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net> Signed-off-by: Jeff King <peff@peff.net>
2012-10-25git-send-email: introduce quote_subject()Krzysztof Mazur1-6/+19
The quote_rfc2047() always adds RFC2047 quoting. To avoid quoting ASCII subjects, before calling quote_rfc2047() subject must be tested for non-ASCII characters. This patch introduces a new quote_subject() function, which performs the test and calls quote_rfc2047 only if necessary. Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net> Signed-off-by: Jeff King <peff@peff.net>
2012-10-25git-send-email: skip RFC2047 quoting for ASCII subjectsKrzysztof Mazur1-1/+2
The git-send-email always use RFC2047 subject quoting for files with "broken" encoding - non-ASCII files without Content-Transfer-Encoding, even for ASCII subjects. This is harmless but unnecessarily ugly for people reading the raw headers. This patch skips rfc2047 quoting when the subject does not need it. Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net> Signed-off-by: Jeff King <peff@peff.net>
2012-10-25git-send-email: use compose-encoding for SubjectKrzysztof Mazur1-4/+4
The commit "git-send-email: introduce compose-encoding" introduced the compose-encoding option to specify the introduction email encoding (--compose option), but the email Subject encoding was still hardcoded to UTF-8. Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net> Signed-off-by: Jeff King <peff@peff.net>
2012-10-10git-send-email: introduce compose-encodingKrzysztof Mazur1-1/+8
The introduction email (--compose option) have encoding hardcoded to UTF-8, but invoked editor may not use UTF-8 encoding. The encoding used by patches can be changed by the "8bit-encoding" option, but this option does not have effect on introduction email and equivalent for introduction email is missing. Added compose-encoding command line option and sendemail.composeencoding configuration option specify encoding of introduction email. Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-09-14Merge branch 'sb/send-email-reconfirm-fix' into maintJunio C Hamano1-2/+4
* sb/send-email-reconfirm-fix: send-email: initial_to and initial_reply_to are both optional
2012-09-14Merge branch 'jc/send-email-reconfirm' into maintJunio C Hamano1-3/+13
* jc/send-email-reconfirm: send-email: validate & reconfirm interactive responses
2012-09-12Merge branch 'sb/send-email-reconfirm-fix'Junio C Hamano1-2/+4
* sb/send-email-reconfirm-fix: send-email: initial_to and initial_reply_to are both optional
2012-09-06send-email: initial_to and initial_reply_to are both optionalStephen Boyd1-2/+4
We may pick up additional recipients from the format-patch output files we are sending, in which case it is perfectly valid to leave the @initial_to empty when the prompt asks. We may want to start a new discussion thread without replying to anything, and it is valid to leave $initial_reply_to empty. An earlier update to avoid y@example.com stuffed in address fields did not take these two cases into account. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-09-03Merge branch 'jc/send-email-reconfirm'Junio C Hamano1-3/+13
Validate interactive input to "git send-email" to avoid common mistakes such as saying "y<RETURN>" to sender mail address whose prompt is given with a correctly guessed default. * jc/send-email-reconfirm: send-email: validate & reconfirm interactive responses
2012-08-14send-email: validate & reconfirm interactive responsesJunio C Hamano1-3/+13
People answer 'y' to "Who should the emails appear to be from?" and 'n' to "Message-ID to be used as In-Reply-To for the first email?" for some unknown reason. While it is possible that your local username really is "y" and you are sending the mail to your local colleagues, it is possible, and some might even say it is likely, that it is a user error. Fortunately, our interactive prompter already has input validation mechanism built-in. Enhance it so that we can optionally reconfirm and allow the user to pass an input that does not validate, and "softly" require input to the sender, in-reply-to, and recipient to contain "@" and "." in this order, which would catch most cases of mistakes. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-31send-email: improve RFC2047 quote parsingThomas Rast1-4/+6
The RFC2047 unquoting, used to parse email addresses in From and Cc headers, is broken in several ways: * It erroneously substitutes ' ' for '_' in *the whole* header, even outside the quoted field. [Noticed by Christoph.] * It is too liberal in its matching, and happily matches the start of one quoted chunk against the end of another, or even just something that looks like such an end. [Noticed by Junio.] * It fundamentally cannot cope with encodings that are not a superset of ASCII, nor several (incompatible) encodings in the same header. This patch fixes the first two by doing a more careful decoding of the outer quoting (e.g. "=AB" to represent an octet whose value is 0xAB). Fixing the fundamental issues is left for a future, more intrusive, patch. Noticed-by: Christoph Miebach <christoph.miebach@web.de> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-01-09send-email: multiedit is a boolean config optionJeff King1-1/+1
The sendemail.multiedit variable is meant to be a boolean. However, it is not marked as such in the code, which means we store its value literally. Thus in the do_edit function, perl ends up coercing it to a boolean value according to perl rules, not git rules. This works for "0", but "false", "no", or "off" will erroneously be interpreted as true. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-18Merge branch 'md/smtp-tls-hello-again'Junio C Hamano1-1/+1
* md/smtp-tls-hello-again: send-email: Honour SMTP domain when using TLS
2011-10-15send-email: Honour SMTP domain when using TLSMatthew Daley1-1/+1
git-send-email sends two SMTP EHLOs when using TLS encryption, however only the first, unencrypted EHLO uses the SMTP domain that can be optionally specified by the user (--smtp-domain). This is because the call to hello() that produces the second, encrypted EHLO does not pass the SMTP domain as an argument, and hence a default of 'localhost.localdomain' is used instead. Fix by passing in the SMTP domain in this call. Signed-off-by: Matthew Daley <mattjd@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-14send-email: Fix %config_path_settings handlingCord Seele1-2/+10
cec5dae (use new Git::config_path() for aliasesfile, 2011-09-30) broke the expansion of aliases. This was caused by treating %config_path_settings, newly introduced in said patch, like %config_bool_settings instead of like %config_settings. Copy from %config_settings, making it more readable. While at it add basic test for expansion of aliases, and for path expansion, which would catch this error. Nb. there were a few issues that were responsible for this error: 1. %config_bool_settings and %config_settings despite similar name have different semantic. %config_bool_settings values are arrays where the first element is (reference to) the variable to set, and second element is default value... which admittedly is a bit cryptic. More readable if more verbose option would be to use hash reference, e.g.: my %config_bool_settings = ( "thread" => { variable => \$thread, default => 1}, [...] %config_settings values are either either reference to scalar variable or reference to array. In second case it means that option (or config option) is multi-valued. BTW. this is similar to what Getopt::Long does. 2. In cec5dae (use new Git::config_path() for aliasesfile, 2011-09-30) the setting "aliasesfile" was moved from %config_settings to newly introduced %config_path_settings. But the loop that parses settings from %config_path_settings was copy'n'pasted *wrongly* from %config_bool_settings instead of from %config_settings. It looks like cec5dae author cargo-culted this change... 3. 994d6c6 (send-email: address expansion for common mailers, 2006-05-14) didn't add test for alias expansion to t9001-send-email.sh Signed-off-by: Cord Seele <cowose@gmail.com> Tested-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-12Merge branch 'cs/perl-config-path-send-email'Junio C Hamano1-1/+9
* cs/perl-config-path-send-email: use new Git::config_path() for aliasesfile Add Git::config_path()
2011-10-12Merge branch 'zj/send-email-authen-sasl'Junio C Hamano1-0/+6
* zj/send-email-authen-sasl: send-email: auth plain/login fix
2011-09-30use new Git::config_path() for aliasesfileCord Seele1-1/+9
Signed-off-by: Cord Seele <cowose@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-09-29send-email: auth plain/login fixZbigniew Jędrzejewski-Szmek1-0/+6
git send-email was not authenticating properly when communicating over TLS with a server supporting only AUTH PLAIN and AUTH LOGIN. This is e.g. the standard server setup under debian with exim4 and probably everywhere where system accounts are used. The problem (only?) exists when libauthen-sasl-cyrus-perl (Authen::SASL::Cyrus) is installed. Importing Authen::SASL::Perl makes Authen::SASL use the perl implementation which works better. The solution is based on this forum thread: http://www.perlmonks.org/?node_id=904354. This patch is tested by sending it. Without this fix, the interaction with the server failed like this: $ git send-email --smtp-encryption=tls --smtp-server=... --smtp-debug=1 change1.patch ... Net::SMTP::SSL=GLOB(0x238f668)<<< 250-AUTH LOGIN PLAIN Password: Net::SMTP::SSL=GLOB(0x238f668)>>> AUTH Net::SMTP::SSL=GLOB(0x238f668)<<< 501 5.5.2 AUTH mechanism must be specified 5.5.2 AUTH mechanism must be specified Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-09-12send-email: add option -hClemens Buchacher1-1/+4
Most other git commands print a synopsis when passed -h. Make send-email do the same. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-29git-send-email: fix missing space in error messageSylvain Rabot1-1/+1
When the command cannot make a connection to the SMTP server the error message to diagnose the broken configuration is issued. However, when an optional smtp-server-port is given and needs to be reported, the message lacked a space between "hello=<smtp-domain>" and "port=<smtp-server-port>". Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-24Merge branch 'ao/send-email-irt'Junio C Hamano1-1/+2
* ao/send-email-irt: git-send-email.perl: make initial In-Reply-To apply only to first email t9001: send-email interation with --in-reply-to and --chain-reply-to
2010-11-24Merge branch 'maint'Junio C Hamano1-1/+1
* maint: imap-send: link against libcrypto for HMAC and others git-send-email.perl: Deduplicate "to:" and "cc:" entries with names mingw: do not set errno to 0 on success
2010-11-24Merge branch 'tr/send-email-refuse-sending-unedited-cover-letter' into maintJunio C Hamano1-0/+13
* tr/send-email-refuse-sending-unedited-cover-letter: send-email: Refuse to send cover-letter template subject
2010-11-24git-send-email.perl: Deduplicate "to:" and "cc:" entries with namesJoe Perches1-1/+1
If an email address in the "to:" list is in the style "First Last <email@domain.tld>", ie: not just a bare address like "email@domain.tld", and the same named entry style exists in the "cc:" list, the current logic will not remove the entry from the "cc:" list. Add logic to better deduplicate the "cc:" list by also matching the email address with angle brackets. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-12git-send-email.perl: make initial In-Reply-To apply only to first emailAntonio Ospite1-1/+2
When an initial --in-reply-to is supplied, make it apply only to the first message; --[no-]chain-reply-to setting are honored by second and subsequent messages; this is also how the git-format-patch option with the same name behaves. Moreover, when $initial_reply_to is asked to the user interactively it is asked as the "Message-ID to be used as In-Reply-To for the _first_ email", this makes the user think that the second and subsequent patches are not using it but are considered as replies to the first message or chained according to the --[no-]chain-reply setting. Look at the v2 series in the illustration to see what the new behavior ensures: (before the patch) | (after the patch) [PATCH 0/2] Here is what I did... | [PATCH 0/2] Here is what I did... [PATCH 1/2] Clean up and tests | [PATCH 1/2] Clean up and tests [PATCH 2/2] Implementation | [PATCH 2/2] Implementation [PATCH v2 0/3] Here is a reroll | [PATCH v2 0/3] Here is a reroll [PATCH v2 1/3] Clean up | [PATCH v2 1/3] Clean up [PATCH v2 2/3] New tests | [PATCH v2 2/3] New tests [PATCH v2 3/3] Implementation | [PATCH v2 3/3] Implementation This is the typical behaviour we want when we send a series with cover letter in reply to some discussion, the new patch series should appear as a separate subtree in the discussion. Also update the documentation on --in-reply-to to describe the new behavior. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-10-26Merge branch 'ab/send-email-perl'Junio C Hamano1-39/+35
* ab/send-email-perl: send-email: extract_valid_address use qr// regexes send-email: is_rfc2047_quoted use qr// regexes send-email: use Perl idioms in while loop send-email: make_message_id use "require" instead of "use" send-email: send_message die on $!, not $? send-email: use (?:) instead of () if no match variables are needed send-email: sanitize_address use qq["foo"], not "\"foo\"" send-email: sanitize_address use $foo, not "$foo" send-email: use \E***\Q instead of \*\*\* send-email: cleanup_compose_files doesn't need a prototype send-email: unique_email_list doesn't need a prototype send-email: file_declares_8bit_cte doesn't need a prototype send-email: get_patch_subject doesn't need a prototype send-email: use lexical filehandles during sending send-email: use lexical filehandles for $compose send-email: use lexical filehandle for opendir Conflicts: git-send-email.perl
2010-10-26Merge branch 'sb/send-email-use-to-from-input'Junio C Hamano1-8/+17
* sb/send-email-use-to-from-input: send-email: Don't leak To: headers between patches send-email: Use To: headers in patch files Conflicts: git-send-email.perl
2010-10-26Merge branch 'ab/require-perl-5.8'Junio C Hamano1-1/+2
* ab/require-perl-5.8: perl: use "use warnings" instead of -w perl: bump the required Perl version to 5.8 from 5.6.[21]
2010-10-26Merge branch 'jp/send-email-to-cmd'Junio C Hamano1-17/+34
* jp/send-email-to-cmd: git-send-email.perl: Add --to-cmd Conflicts: git-send-email.perl
2010-10-26Merge branch 'po/sendemail'Junio C Hamano1-3/+9
* po/sendemail: New send-email option smtpserveroption. Remove @smtp_host_parts variable as not used. Minor indentation fix.
2010-10-04send-email: Don't leak To: headers between patchesStephen Boyd1-8/+10
If the first patch in a series has a To: header in the file and the second patch in the series doesn't the address from the first patch will be part of the To: addresses in the second patch. Fix this by treating the to list like the cc list. Have an initial to list come from the command line, user input and config options. Then build up a to list from each patch and concatenate the two together before sending the patch. Finally, reset the list after sending each patch so the To: headers from a patch don't get used for the next one. Reported-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: extract_valid_address use qr// regexesÆvar Arnfjörð Bjarmason1-2/+2
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: is_rfc2047_quoted use qr// regexesÆvar Arnfjörð Bjarmason1-2/+2
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: use Perl idioms in while loopÆvar Arnfjörð Bjarmason1-3/+2
Change `while(<$fh>) { my $c = $_' to `while(my $c = <$fh>) {', and use `chomp $c' instead of `$c =~ s/\n$//g;', the two are equivalent in this case. I've also changed the --cccmd test so that we test for the stripping of whitespace at the beginning of the lines returned from the --cccmd. I think we probably shouldn't do this, but it was there already so I haven't changed the behavior. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: make_message_id use "require" instead of "use"Ævar Arnfjörð Bjarmason1-1/+1
Change the use of Sys::Hostname from a "use" to a "require". The former happens in an implicit BEGIN block and is thus immune from the if block it's contained in, so it's always loaded. This should speed up the invocation of git-send-email by a few milliseconds. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: send_message die on $!, not $?Ævar Arnfjörð Bjarmason1-1/+1
If close fails we want to emit errno, not the return code of whatever happened to be the child process run. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: use (?:) instead of () if no match variables are neededÆvar Arnfjörð Bjarmason1-1/+1
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: sanitize_address use qq["foo"], not "\"foo\""Ævar Arnfjörð Bjarmason1-1/+1
Perl provides an alternate quote syntax which can make using "" inside interpolated strings easier to read. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: sanitize_address use $foo, not "$foo"Ævar Arnfjörð Bjarmason1-1/+1
There's no reason to explicitly stringify a variable in Perl unless it's an overloaded object and you want to call overload::StrVal, otherwise it's just creating a new scalar redundantly. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: use \E***\Q instead of \*\*\*Ævar Arnfjörð Bjarmason1-1/+1
Change the regex introduced in a03bc5b to use the \E...\Q escape syntax instead of using backslashes. It's more readable like this, and easier to grep for. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: cleanup_compose_files doesn't need a prototypeÆvar Arnfjörð Bjarmason1-3/+1
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: unique_email_list doesn't need a prototypeÆvar Arnfjörð Bjarmason1-2/+1
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: file_declares_8bit_cte doesn't need a prototypeÆvar Arnfjörð Bjarmason1-1/+1
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: get_patch_subject doesn't need a prototypeÆvar Arnfjörð Bjarmason1-1/+1
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: use lexical filehandles during sendingÆvar Arnfjörð Bjarmason1-7/+7
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: use lexical filehandles for $composeÆvar Arnfjörð Bjarmason1-11/+11
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-30send-email: use lexical filehandle for opendirÆvar Arnfjörð Bjarmason1-3/+3
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com> Reviewed-by: Jeff King <peff@peff.net> > Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-29Merge branch 'tr/send-email-refuse-sending-unedited-cover-letter'Junio C Hamano1-0/+13
* tr/send-email-refuse-sending-unedited-cover-letter: send-email: Refuse to send cover-letter template subject
2010-09-29Merge branch 'ab/send-email-catfile'Junio C Hamano1-1/+2
* ab/send-email-catfile: send-email: use catfile() to concatenate files
2010-09-29send-email: Use To: headers in patch filesStephen Boyd1-0/+7
It's a minor annoyance when you take the painstaking time to setup To: headers for each patch in a large series, and then go out to send the series with git-send-email and watch git ignore the To: headers in the patch files. Therefore, always add To: headers from a patch file to the To: headers for that message. Keep the prompt for the blanket To: header so as to not break scripts (and user expectations). This means even if a patch has a To: header, git will prompt for the To: address. Otherwise, we'll need to introduce interface breakage to either request the header for each patch missing a To: header or default the header to whatever To: address is found first (be it in a patch or from user input). Both of these options don't seem very obvious/useful. Reported-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Stephen Boyd <bebarino@gmail.com> Tested-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-27perl: use "use warnings" instead of -wÆvar Arnfjörð Bjarmason1-1/+1
Change the Perl scripts to turn on lexical warnings instead of setting the global $^W variable via the -w switch. The -w sets warnings for all code that interpreter runs, while "use warnings" is lexically scoped. The former is probably not what the authors wanted. As an auxiliary benefit it's now possible to build Git with: PERL_PATH='/usr/bin/env perl' Which would previously result in failures, since "#!/usr/bin/env perl -w" doesn't work as a shebang. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-27perl: bump the required Perl version to 5.8 from 5.6.[21]Ævar Arnfjörð Bjarmason1-0/+1
Formalize our dependency on perl 5.8, bumped from 5.6.[12]. We already used the three-arg form of open() which was introduced in 5.6.1, but t/t9700/test.pl explicitly depended on 5.6.2. However git-add--interactive.pl has been failing on the 5.6 line since it was introduced in v1.5.0-rc0~12^2~2 back in 2006 due to this open syntax: sub run_cmd_pipe { my $fh = undef; open($fh, '-|', @_) or die; return <$fh>; } Which when executed dies on "Can't use an undefined value as filehandle reference". Several of our tests also fail on 5.6 (even more when compiled with NO_PERL_MAKEMAKER=1): t2016-checkout-patch.sh t3904-stash-patch.sh t3701-add-interactive.sh t7105-reset-patch.sh t7501-commit.sh t9700-perl-git.sh Our code is bitrotting on 5.6 with no-one interested in fixing it, and pinning us to such an ancient release of Perl is keeping us from using useful features introduced in the 5.8 release. The 5.6 series is now over 10 years old, and the 5.6.2 maintenance release almost 7. 5.8 on the other hand is more than 8 years old. All the modern Unix-like operating systems have now upgraded to it or a later version, and 5.8 packages are available for old IRIX, AIX Solaris and Tru64 systems. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Acked-by: Tor Arntsen <tor@spacetec.no> Acked-by: Randal L. Schwartz <merlyn@stonehenge.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-27git-send-email.perl: Add --to-cmdJoe Perches1-17/+34
Add the ability to use a command line --to-cmd=cmd to create the list of "To:" addresses. Used a shared routine for --cc-cmd and --to-cmd. Did not use IPC::Open2, leaving that for Ævar if ever he decides to fix the other bugs he might find. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-27git-send-email.perl: ensure $domain is defined before using itBrandon Casey1-1/+1
valid_fqdn() may attempt to operate on an undefined value if Net::Domain::domainname fails to determine the domain name. This causes perl to emit unpleasant warnings. So, add a check for whether $domain has been defined before using it. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-14send-email: use catfile() to concatenate filesÆvar Arnfjörð Bjarmason1-1/+2
Change send-email to use Perl's catfile() function instead of "$dir/$file". If send-email is given a $dir that ends with a / we'll end up printing a double slashed path like "dir//mtfnpy.patch". This doesn't cause any problems since Perl's IO layer will handle it, but it looks ugly. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-08send-email: Refuse to send cover-letter template subjectThomas Rast1-0/+13
Every so often, someone sends out an unedited cover-letter template. Add a simple check to send-email that refuses to send if the subject contains "*** SUBJECT HERE ***", with an option --force to override. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-06New send-email option smtpserveroption.Pascal Obry1-1/+7
The new command line parameter --smtp-server-option or default configuration sendemail.smtpserveroption can be used to pass specific options to the SMTP server. Update the documentation accordingly. Signed-off-by: Pascal Obry <pascal@obry.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-06Remove @smtp_host_parts variable as not used.Pascal Obry1-1/+1
Signed-off-by: Pascal Obry <pascal@obry.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-09-06Minor indentation fix.Pascal Obry1-1/+1
Signed-off-by: Pascal Obry <pascal@obry.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-06-27Merge branch 'tr/send-email-8bit'Junio C Hamano1-0/+60
* tr/send-email-8bit: send-email: ask about and declare 8bit mails