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2017-11-27Merge branch 'jc/ignore-cr-at-eol'Libravatar Junio C Hamano1-1/+1
The "diff" family of commands learned to ignore differences in carriage return at the end of line. * jc/ignore-cr-at-eol: diff: --ignore-cr-at-eol xdiff: reassign xpparm_t.flags bits
2017-11-21git-jump: give contact instructions in the READMELibravatar Jeff King1-0/+7
Let's make it clear how patches should flow into contrib/git-jump. The normal Git maintainer does not necessarily care about things in contrib/, and authors of individual components should be the ones giving the final review/ack for a patch. Ditto for bug reports, which are likely to get more attention from the area expert. Signed-off-by: Jeff King <peff@peff.net> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-21contrib/git-jump: allow to configure the grep commandLibravatar Beat Bolli2-2/+8
Add the configuration option "jump.grepCmd" that allows to configure the command that is used to search in grep mode. This allows the users of git-jump to use ag(1) or ack(1) as search engines. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-15Merge branch 'tz/fsf-address-update'Libravatar Junio C Hamano7-16/+9
* tz/fsf-address-update: Replace Free Software Foundation address in license notices Replace Free Software Foundation address in license notices
2017-11-15Merge branch 'ab/mediawiki-namespace'Libravatar Junio C Hamano1-1/+37
The remote-helper for talking to MediaWiki has been updated to work with mediawiki namespaces. * ab/mediawiki-namespace: remote-mediawiki: show progress while fetching namespaces remote-mediawiki: process namespaces in order remote-mediawiki: support fetching from (Main) namespace remote-mediawiki: skip virtual namespaces remote-mediawiki: show known namespace choices on failure remote-mediawiki: allow fetching namespaces with spaces remote-mediawiki: add namespace support
2017-11-15Merge branch 'ab/mediawiki-name-truncation'Libravatar Junio C Hamano1-1/+2
The remote-helper for talking to MediaWiki has been updated to truncate an overlong pagename so that ".mw" suffix can still be added. * ab/mediawiki-name-truncation: remote-mediawiki: limit filenames to legal
2017-11-09Merge branch 'js/wincred-empty-cred'Libravatar Junio C Hamano1-2/+8
MinGW updates. * js/wincred-empty-cred: wincred: handle empty username/password correctly t0302: check helper can handle empty credentials
2017-11-09Merge branch 'dk/libsecret-unlock-to-load-fix'Libravatar Junio C Hamano1-1/+1
The credential helper for libsecret (in contrib/) has been improved to allow possibly prompting the end user to unlock secrets that are currently locked (otherwise the secrets may not be loaded). * dk/libsecret-unlock-to-load-fix: credential-libsecret: unlock locked secrets
2017-11-09Replace Free Software Foundation address in license noticesLibravatar Todd Zullinger7-16/+9
The mailing address for the FSF has changed over the years. Rather than updating the address across all files, refer readers to gnu.org, as the GNU GPL documentation now suggests for license notices. The mailing address is retained in the full license files (COPYING and LGPL-2.1). The old address is still present in t/diff-lib/COPYING. This is intentional, as the file is used in tests and the contents are not expected to change. Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-08remote-mediawiki: show progress while fetching namespacesLibravatar Antoine Beaupré1-0/+1
Without this, the fetch process seems hanged while we fetch page listings across the namespaces. Obviously, it should be possible to silence this with -q, but that's an issue already present everywhere in the code and should be fixed separately: https://github.com/Git-Mediawiki/Git-Mediawiki/issues/30 Signed-off-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-08remote-mediawiki: process namespaces in orderLibravatar Antoine Beaupré1-1/+1
Ideally, we'd process them in numeric order since that is more logical, but we can't do that yet since this is where we find the numeric identifiers in the first place. Lexicographic order is a good compromise. Signed-off-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-08remote-mediawiki: support fetching from (Main) namespaceLibravatar Antoine Beaupré1-1/+6
When we specify a list of namespaces to fetch from, by default the MW API will not fetch from the default namespace, refered to as "(Main)" in the documentation: https://www.mediawiki.org/wiki/Manual:Namespace#Built-in_namespaces I haven't found a way to address that "(Main)" namespace when getting the namespace ids: indeed, when listing namespaces, there is no "canonical" field for the main namespace, although there is a "*" field that is set to "" (empty). So in theory, we could specify the empty namespace to get the main namespace, but that would make specifying namespaces harder for the user: we would need to teach users about the "empty" default namespace. It would also make the code more complicated: we'd need to parse quotes in the configuration. So we simply override the query here and allow the user to specify "(Main)" since that is the publicly documented name. Signed-off-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-08remote-mediawiki: skip virtual namespacesLibravatar Antoine Beaupré1-1/+4
Virtual namespaces do not correspond to pages in the database and are automatically generated by MediaWiki. It makes little sense, therefore, to fetch pages from those namespaces and the MW API doesn't support listing those pages. According to the documentation, those virtual namespaces are currently "Special" (-1) and "Media" (-2) but we treat all negative namespaces as "virtual" as a future-proofing mechanism. Signed-off-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-08remote-mediawiki: show known namespace choices on failureLibravatar Antoine Beaupré1-1/+2
If we fail to find a requested namespace, we should tell the user which ones we know about, since those were already fetched. This allows users to fetch all namespaces by specifying a dummy namespace, failing, then copying the list of namespaces in the config. Eventually, we should have a flag that allows fetching all namespaces automatically. Reviewed-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-08diff: --ignore-cr-at-eolLibravatar Junio C Hamano1-1/+1
A new option --ignore-cr-at-eol tells the diff machinery to treat a carriage-return at the end of a (complete) line as if it does not exist. Just like other "--ignore-*" options to ignore various kinds of whitespace differences, this will help reviewing the real changes you made without getting distracted by spurious CRLF<->LF conversion made by your editor program. Helped-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> [jch: squashed in command line completion by Dscho] Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-07remote-mediawiki: allow fetching namespaces with spacesLibravatar Ingo Ruhnke1-0/+1
we still want to use spaces as separators in the config, but we should allow the user to specify namespaces with spaces, so we use underscore for this. Reviewed-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-07remote-mediawiki: add namespace supportLibravatar Kevin1-0/+25
This introduces a new remote.origin.namespaces argument that is a space-separated list of namespaces. The list of pages extract is then taken from all the specified namespaces. Reviewed-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-06Merge branch 'tb/complete-checkout'Libravatar Junio C Hamano1-1/+2
Command line completion (in contrib/) update. * tb/complete-checkout: completion: add remaining flags to checkout
2017-11-06Merge branch 'dm/run-command-ignored-hook-advise'Libravatar Junio C Hamano1-0/+1
A hook script that is set unexecutable is simply ignored. Git notifies when such a file is ignored, unless the message is squelched via advice.ignoredHook configuration. * dm/run-command-ignored-hook-advise: run-command: add hint when a hook is ignored
2017-11-04credential-libsecret: unlock locked secretsLibravatar Dennis Kaarsemaker1-1/+1
Credentials exposed by the secret service DBUS interface may be locked. Setting the SECRET_SEARCH_UNLOCK flag will make the secret service unlock these secrets, possibly prompting the user for credentials to do so. Without this flag, the secret is simply not loaded. Signed-off-by: Dennis Kaarsemaker <dennis@kaarsemaker.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-01wincred: handle empty username/password correctlyLibravatar Jakub Bereżański1-2/+8
Empty (length 0) usernames and/or passwords, when saved in the Windows Credential Manager, come back as null when reading the credential. One use case for such empty credentials is with NTLM authentication, where empty username and password instruct libcurl to authenticate using the credentials of the currently logged-on user (single sign-on). When locating the relevant credentials, make empty username match null. When outputting the credentials, handle nulls correctly. Signed-off-by: Jakub Bereżański <kuba@berezanscy.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-01remote-mediawiki: limit filenames to legalLibravatar Antoine Beaupré1-1/+2
mediawiki pages can have names longer than NAME_MAX (generally 255) characters, which will fail on checkout. we simply strip out extra characters, which may mean one page's content will overwrite another (the last editing winning). ideally, we would do a more clever system to find unique names, but that would be more difficult and error prone for a situation that should rarely happen in the first place. Signed-off-by: Antoine Beaupré <anarcat@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-10-25completion: add remaining flags to checkoutLibravatar Thomas Braun1-1/+2
In the commits 1fc458d9 (builtin/checkout: add --recurse-submodules switch, 2017-03-14), 08d595dc (checkout: add --ignore-skip-worktree-bits in sparse checkout mode, 2013-04-13) and 32669671 (checkout: introduce --detach synonym for "git checkout foo^{commit}", 2011-02-08) checkout gained new flags but the completion was not updated, although these flags are useful completions. Add them. The flags --force and --ignore-other-worktrees are not added as they are potentially dangerous. The flags --progress and --no-progress are only useful for scripting and are therefore also not included. Signed-off-by: Thomas Braun <thomas.braun@virtuell-zuhause.de> Reviewed-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-10-11Merge branch 'tb/complete-describe'Libravatar Junio C Hamano1-1/+1
Docfix. * tb/complete-describe: completion: add --broken and --dirty to describe
2017-10-10run-command: add hint when a hook is ignoredLibravatar Damien Marié1-0/+1
When an hook is present but the file is not set as executable then git will ignore the hook. For now this is silent which can be confusing. This commit adds this warning to improve the situation: hint: The 'pre-commit' hook was ignored because it's not set as executable. hint: You can disable this warning with `git config advice.ignoredHook false` To allow the old use-case of enabling/disabling hooks via the executable flag a new setting is introduced: advice.ignoredHook. Signed-off-by: Damien Marié <damien@dam.io> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-10-07completion: add --broken and --dirty to describeLibravatar Thomas Braun1-1/+1
When the flags for broken and dirty were implemented in b0176ce6b5 (builtin/describe: introduce --broken flag, 2017-03-21) and 9f67d2e827 (Teach "git describe" --dirty option, 2009-10-21) the completion was not updated, although these flags are useful completions. Add them. Signed-off-by: Thomas Braun <thomas.braun@virtuell-zuhause.de> Helped-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-10-05Merge branch 'rs/cocci-de-paren-call-params'Libravatar Junio C Hamano1-5/+5
Code clean-up. * rs/cocci-de-paren-call-params: coccinelle: remove parentheses that become unnecessary
2017-10-02coccinelle: remove parentheses that become unnecessaryLibravatar René Scharfe1-5/+5
Transformations that hide multiplications can end up with an pair of parentheses that is no longer needed. E.g. with a rule like this: @@ expression E; @@ - E * 2 + double(E) ... we might get a patch like this: - x = (a + b) * 2; + x = double((a + b)); Add a pair of parentheses to the preimage side of such rules. Coccinelle will generate patches that remove them if they are present, and it will still match expressions that lack them. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-09-19Merge branch 'dw/diff-highlight-makefile-fix'Libravatar Junio C Hamano1-0/+3
Build clean-up. * dw/diff-highlight-makefile-fix: diff-highlight: add clean target to Makefile
2017-09-10Merge branch 'ma/up-to-date'Libravatar Junio C Hamano3-4/+4
Message and doc updates. * ma/up-to-date: treewide: correct several "up-to-date" to "up to date" Documentation/user-manual: update outdated example output
2017-09-06diff-highlight: add clean target to MakefileLibravatar Daniel Watkins1-0/+3
Now that `make` produces a file, we should have a clean target to remove it. Signed-off-by: Daniel Watkins <daniel@daniel-watkins.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-23treewide: correct several "up-to-date" to "up to date"Libravatar Martin Ågren3-4/+4
Follow the Oxford style, which says to use "up-to-date" before the noun, but "up to date" after it. Don't change plumbing (specifically send-pack.c, but transport.c (git push) also has the same string). This was produced by grepping for "up-to-date" and "up to date". It turned out we only had to edit in one direction, removing the hyphens. Fix a typo in Documentation/git-diff-index.txt while we're there. Reported-by: Jeffrey Manian <jeffrey.manian@gmail.com> Reported-by: STEVEN WHITE <stevencharleswhitevoices@gmail.com> Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-08-11Merge branch 'eb/contacts-reported-by'Libravatar Junio C Hamano1-1/+1
"git contacts" (in contrib/) now lists the address on the "Reported-by:" trailer to its output, in addition to those on S-o-b: and other trailers, to make it easier to notify (and thank) the original bug reporter. * eb/contacts-reported-by: git-contacts: also recognise "Reported-by:"
2017-08-11Merge branch 'rg/rerere-train-overwrite'Libravatar Junio C Hamano1-2/+52
The "rerere-train" script (in contrib/) learned the "--overwrite" option to allow overwriting existing recorded resolutions. * rg/rerere-train-overwrite: contrib/rerere-train: optionally overwrite existing resolutions
2017-07-27git-contacts: also recognise "Reported-by:"Libravatar Eric Blake1-1/+1
It's nice to cc someone that reported a bug, in order to let them know that a fix is being considered, and possibly even get their help in reviewing/testing the patch. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-26contrib/rerere-train: optionally overwrite existing resolutionsLibravatar Raman Gupta1-2/+52
Provide the user an option to overwrite existing resolutions using an `--overwrite` flag. This might be used, for example, if the user knows that they already have an entry in their rerere cache for a conflict, but wish to drop it and retrain based on the merge commit(s) passed to the rerere-train script. Signed-off-by: Raman Gupta <rocketraman@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-17add MOVE_ARRAYLibravatar René Scharfe1-0/+17
Similar to COPY_ARRAY (introduced in 60566cbb58), add a safe and convenient helper for moving potentially overlapping ranges of array entries. It infers the element size, multiplies automatically and safely to get the size in bytes, does a basic type safety check by comparing element sizes and unlike memmove(3) it supports NULL pointers iff 0 elements are to be moved. Also add a semantic patch to demonstrate the helper's intended usage. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-10Merge branch 'aw/contrib-subtree-doc-asciidoctor' into maintLibravatar Junio C Hamano1-7/+19
The Makefile rule in contrib/subtree for building documentation learned to honour USE_ASCIIDOCTOR just like the main documentation set does. * aw/contrib-subtree-doc-asciidoctor: subtree: honour USE_ASCIIDOCTOR when set
2017-07-10Merge branch 'rs/free-and-null'Libravatar Junio C Hamano1-9/+1
Code cleanup. * rs/free-and-null: coccinelle: polish FREE_AND_NULL rules
2017-07-06Merge branch 'xz/send-email-batch-size'Libravatar Junio C Hamano1-0/+2
"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
2017-07-06Merge branch 'aw/contrib-subtree-doc-asciidoctor'Libravatar Junio C Hamano1-7/+19
The Makefile rule in contrib/subtree for building documentation learned to honour USE_ASCIIDOCTOR just like the main documentation set does. * aw/contrib-subtree-doc-asciidoctor: subtree: honour USE_ASCIIDOCTOR when set
2017-07-05send-email: --batch-size to work around some SMTP server limitLibravatar xiaoqiang zhao1-0/+2
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>
2017-06-29coccinelle: polish FREE_AND_NULL rulesLibravatar René Scharfe1-9/+1
There are two rules for using FREE_AND_NULL in free.cocci, one for pointer types and one for expressions. Both cause coccinelle to remove empty lines and even newline characters between replacements for some reason; consecutive "free(x);/x=NULL;" sequences end up as multiple FREE_AND_NULL calls on the same time. Remove the type rule, as the expression rule already covers it, and rearrange the lines of the latter to place the addition of FREE_AND_NULL between the removals, which causes coccinelle to leave surrounding whitespace untouched. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27subtree: honour USE_ASCIIDOCTOR when setLibravatar A. Wilcox1-7/+19
Defining USE_ASCIIDOCTOR=1 when building Git uses asciidoctor over asciidoc when generating DocBook and man page documentation. However, the contrib/subtree module does not presently honour that flag. This causes a build failure when asciidoc is not present on the build system. Instead, adapt the main Documentation/Makefile logic to use asciidoctor when requested. Signed-off-by: A. Wilcox <AWilcox@Wilcox-Tech.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-27Spelling fixesLibravatar Ville Skyttä3-3/+3
Signed-off-by: Ville Skyttä <ville.skytta@iki.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-24Merge branch 'ab/free-and-null'Libravatar Junio C Hamano1-0/+15
A common pattern to free a piece of memory and assign NULL to the pointer that used to point at it has been replaced with a new FREE_AND_NULL() macro. * ab/free-and-null: *.[ch] refactoring: make use of the FREE_AND_NULL() macro coccinelle: make use of the "expression" FREE_AND_NULL() rule coccinelle: add a rule to make "expression" code use FREE_AND_NULL() coccinelle: make use of the "type" FREE_AND_NULL() rule coccinelle: add a rule to make "type" code use FREE_AND_NULL() git-compat-util: add a FREE_AND_NULL() wrapper around free(ptr); ptr = NULL
2017-06-24Merge branch 'jk/diff-highlight-module'Libravatar Junio C Hamano5-19/+82
The 'diff-highlight' program (in contrib/) has been restructured for easier reuse by an external project 'diff-so-fancy'. * jk/diff-highlight-module: diff-highlight: split code into module
2017-06-16coccinelle: add a rule to make "expression" code use FREE_AND_NULL()Libravatar Ævar Arnfjörð Bjarmason1-0/+7
A follow-up to the existing "type" rule added in an earlier change. This catches some occurrences that are missed by the previous rule. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-16coccinelle: add a rule to make "type" code use FREE_AND_NULL()Libravatar Ævar Arnfjörð Bjarmason1-0/+8
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-15diff-highlight: split code into moduleLibravatar Jeff King5-19/+82
The diff-so-fancy project is also written in perl, and most of its users pipe diffs through both diff-highlight and diff-so-fancy. It would be nice if this could be done in a single script. So let's pull most of diff-highlight's code into its own module which can be used by diff-so-fancy. In addition, we'll abstract a few basic items like reading from stdio so that a script using the module can do more processing before or after diff-highlight handles the lines. See the README update for more details. One small downside is that the diff-highlight script must now be built using the Makefile. There are ways around this, but it quickly gets into perl arcana. Let's go with the simple solution. As a bonus, our Makefile now respects the PERL_PATH variable if it is set. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>