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2013-07-18Merge branch 'bp/mediawiki-preview'Libravatar Junio C Hamano6-82/+526
Add a command to allow previewing the contents locally before pushing it out, when working with a MediaWiki remote. I personally do not think this belongs to Git. If you are working on a set of AsciiDoc source files, you sure do want to locally format to preview what you will be pushing out, and if you are working on a set of C or Java source files, you do want to test it before pushing it out, too. That kind of thing belongs to your build script, not to your SCM. But I'll let it pass, as this is only a contrib/ thing. * bp/mediawiki-preview: git-remote-mediawiki: add preview subcommand into git mw git-remote-mediawiki: add git-mw command git-remote-mediawiki: factoring code between git-remote-mediawiki and Git::Mediawiki git-remote-mediawiki: update tests to run with the new bin-wrapper git-remote-mediawiki: add a git bin-wrapper for developement wrap-for-bin: make bin-wrappers chainable git-remote-mediawiki: introduction of Git::Mediawiki.pm
2013-07-08git-remote-mediawiki: add preview subcommand into git mwLibravatar Benoit Person2-2/+311
In the current state, a user of git-remote-mediawiki can edit the markup text locally, but has to push to the remote wiki to see how the page is rendererd. Add a new 'git mw preview' command that allows rendering the markup text on the remote wiki without actually pushing any change on the wiki. This uses Mediawiki's API to render the markup and inserts it in an actual HTML page from the wiki so that CSS can be rendered properly. Most links should work when the page exists on the remote. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-08git-remote-mediawiki: add git-mw commandLibravatar Benoit Person2-3/+64
For now, git-remote-mediawiki is only a remote-helper. This patch adds a new toolset script in which we will be able to build new tools for git-remote-mediawiki. This toolset uses a subcommand-mechanism to launch the proper action. For now only the 'help' subcommand is implemented. It also provides some generic code for the verbose and help command line options. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-08git-remote-mediawiki: factoring code between git-remote-mediawiki and ↵Libravatar Benoit Person2-73/+89
Git::Mediawiki For now, Git::Mediawiki contains nothing. This first patch moves some of git-remote-mediawiki.perl's factorisable code into Git::Mediawiki. In the same time, it removes the side effects of that code and renames the fucntions and constants moved to expose a better API. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-08git-remote-mediawiki: update tests to run with the new bin-wrapperLibravatar Benoit Person1-6/+2
Until now, if git-remote-mediawiki was not installed, the test suite copied it to the toplevel directory. This solution pollutes the directory with untracked files. Plus, we would need to copy the new git-mw.perl file to test it too. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-08git-remote-mediawiki: add a git bin-wrapper for developementLibravatar Benoit Person2-0/+20
The introduction of the Git::Mediawiki package makes it impossible to test, without installation, git-remote-mediawiki and git-mw. Using a git bin-wrapper enables us to define proper $GITPERLLIB to force the use of the developement version of the Git::Mediawiki package, bypassing its installed version if any. An alternate solution was to 'install' all the files required at each build but it pollutes the toplevel with untracked files. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-08git-remote-mediawiki: introduction of Git::Mediawiki.pmLibravatar Benoit Person2-3/+45
We would want to allow the user to preview what he has edited locally before pushing it out (and thus creating a non-removable revision in the mediawiki's history). This patch introduces a new perl package in which we will be able to share code between that new tool and the remote helper: git-remote-mediawiki.perl. A perl package offers the best way to handle such case: Each script can select what should be imported in its namespace. The package namespacing limits the use of side effects in the shared code. An alternate solution is to concatenate a "toolset" file with each *.perl when 'make'-ing the project. In that scheme, everything is imported in the script's namespace. Plus, files should be renamed in order to chain to Git's toplevel makefile. Hence, this solution is not acceptable. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-07-03git-remote-mediawiki: un-brace file handles in binmode callsLibravatar Matthieu Moy1-2/+2
Commit e83d36b66fc turned "print STDOUT" into "print {*STDOUT}", as suggested by perlcritic. Unfortunately, it also changed two "binmode STDOUT" calls the same way, which does not work and yield a "Not a GLOB reference" error. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-23Merge branch 'cm/remote-mediawiki-perlcritique'Libravatar Junio C Hamano3-247/+320
* cm/remote-mediawiki-perlcritique: (31 commits) git-remote-mediawiki: make error message more precise git-remote-mediawiki: add a perlcritic rule in Makefile git-remote-mediawiki: add a .perlcriticrc file git-remote-mediawiki: clearly rewrite double dereference git-remote-mediawiki: fix a typo ("mediwiki" instead of "mediawiki") git-remote-mediawiki: put non-trivial numeric values in constants. git-remote-mediawiki: don't use quotes for empty strings git-remote-mediawiki: replace "unless" statements with negated "if" statements git-remote-mediawiki: brace file handles for print for more clarity git-remote-mediawiki: modify strings for a better coding-style git-remote-mediawiki: put long code into a subroutine git-remote-mediawiki: remove import of unused open2 git-remote-mediawiki: check return value of open git-remote-mediawiki: assign a variable as undef and make proper indentation git-remote-mediawiki: rename a variable ($last) which has the name of a keyword git-remote-mediawiki: remove unused variable $entry git-remote-mediawiki: turn double-negated expressions into simple expressions git-remote-mediawiki: change the name of a variable git-remote-mediawiki: add newline in the end of die() error messages git-remote-mediawiki: change style in a regexp ...
2013-06-23Merge branch 'bp/remote-mw-tests'Libravatar Junio C Hamano2-10/+13
* bp/remote-mw-tests: git-remote-mediawiki: remove hardcoded version number in the test suite
2013-06-20Merge branch 'cm/remote-mediawiki'Libravatar Junio C Hamano1-0/+15
* cm/remote-mediawiki: git-remote-mediawiki: display message when launched directly
2013-06-14git-remote-mediawiki: remove hardcoded version number in the test suiteLibravatar Benoit Person2-10/+13
Updates the code to make it more easy to switch mediawiki version when testing. Before that, the version number was partly hardcoded, partly in a var. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: make error message more preciseLibravatar Célestin Matte1-3/+7
In subroutine parse_command, error messages were not correct. For the "import" function, having too much or incorrect arguments displayed both "invalid arguments", while it displayed "too many arguments" for the "option" functions under the same conditions. Separate the two error messages in both cases. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: add a perlcritic rule in MakefileLibravatar Célestin Matte1-0/+2
Option "-2" launches perlcritic with level 2. Levels go from 5 (most pertinent) to 1. Rules of level 1 are mostly a question of style, and are therefore ignored. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: add a .perlcriticrc fileLibravatar Célestin Matte1-0/+28
Such a file allows to configure perlcritic. Here, it is used to remove many unwanted rules and configure one to remove unwanted warnings. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: clearly rewrite double dereferenceLibravatar Célestin Matte1-4/+4
@$var structures are re-written in the following way: @{$var} It makes them more readable. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: fix a typo ("mediwiki" instead of "mediawiki")Libravatar Célestin Matte1-2/+2
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: put non-trivial numeric values in constants.Libravatar Célestin Matte1-6/+14
Non-trivial numeric values (e.g., different from 0, 1 and 2) are placed in constants at the top of the code to be easily modifiable and to make more sense Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: don't use quotes for empty stringsLibravatar Célestin Matte1-8/+10
Empty strings are replaced by an $EMPTY constant. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: replace "unless" statements with negated "if" statementsLibravatar Célestin Matte1-6/+6
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: brace file handles for print for more clarityLibravatar Célestin Matte1-95/+95
This follows the following rule: InputOutput::RequireBracedFileHandleWithPrint (Severity: 1) The `print' and `printf' functions have a unique syntax that supports an optional file handle argument. Conway suggests wrapping this argument in braces to make it visually stand out from the other arguments. When you put braces around any of the special package-level file handles like `STDOUT', `STDERR', and `DATA', you must the `'*'' sigil or else it won't compile under `use strict 'subs''. print $FH "Mary had a little lamb\n"; #not ok print {$FH} "Mary had a little lamb\n"; #ok print STDERR $foo, $bar, $baz; #not ok print {STDERR} $foo, $bar, $baz; #won't compile under 'strict' print {*STDERR} $foo, $bar, $baz; #perfect! Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: modify strings for a better coding-styleLibravatar Célestin Matte1-120/+119
- strings which don't need interpolation are single-quoted for more clarity and slight gain of performance - interpolation is preferred over concatenation in many cases, for more clarity - variables are always used with the ${} operator inside strings - strings including double-quotes are written with qq() so that the quotes do not have to be escaped Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: put long code into a subroutineLibravatar Célestin Matte1-24/+32
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: remove import of unused open2Libravatar Célestin Matte1-1/+0
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: check return value of openLibravatar Célestin Matte1-1/+2
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: assign a variable as undef and make proper indentationLibravatar Célestin Matte1-1/+4
Explicitly assign local variable $/ as undef and make a proper one-instruction-by-line indentation Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: rename a variable ($last) which has the name of a keywordLibravatar Célestin Matte1-4/+4
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: remove unused variable $entryLibravatar Célestin Matte1-1/+0
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: turn double-negated expressions into simple expressionsLibravatar Célestin Matte1-4/+4
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: change the name of a variableLibravatar Célestin Matte1-3/+3
Local variable $url has the same name as a global variable. Changing the name of the local variable prevents future possible misunderstanding. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: add newline in the end of die() error messagesLibravatar Célestin Matte1-13/+13
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: change style in a regexpLibravatar Célestin Matte1-1/+1
Change '[\n]' to '\n': brackets are useless here. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: change style in a regexpLibravatar Célestin Matte1-1/+1
In this regexp, ' |\n' is used, whereas its equivalent '[ \n]', which is clearer, is used elsewhere. Make the style coherent. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: change separator of some regexpsLibravatar Célestin Matte1-3/+3
Use {}{} instead of /// when slashes are used inside the regexp so as not to escape it. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: change the behaviour of a splitLibravatar Célestin Matte1-1/+1
A "split ' '" is turned into a "split / /", which changes its behaviour: the old method matched a run of whitespaces (/\s*/), while the new one will match a single space, which is what we want here. Indeed, in other contexts, changing split(' ') to split(/ /) could potentially be a regression, however, here, when parsing the output of "rev-list --parents", whose output SHA-1's are each separated by a single space, splitting on a single space is perfectly correct. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: remove useless regexp modifier (m)Libravatar Célestin Matte1-3/+3
m// and // is used randomly. It is better to use the m modifier only when needed, e.g., when the regexp uses another separator than //. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: rewrite unclear line of instructionsLibravatar Célestin Matte1-1/+2
Subroutines' parameters should be assigned to variable before doing anything else Besides, existing instruction affected a variable inside a "if", which break Git's coding style Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: change syntax of map callsLibravatar Célestin Matte1-6/+8
Put first parameter of map inside a block, for better readability. Follow BuiltinFunctions::RequireBlockMap Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: move a variable declaration at the top of the codeLibravatar Célestin Matte1-3/+3
%basetimestamps declaration was lost in the middle of subroutines Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: always end a subroutine with a returnLibravatar Célestin Matte1-0/+18
Follow Subroutines::RequireFinalReturn Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: replace :utf8 by :encoding(UTF-8)Libravatar Célestin Matte1-3/+3
Follow perlcritic's InputOutput::RequireEncodingWithUTF8Layer policy Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: move "use warnings;" before any instructionLibravatar Célestin Matte1-2/+1
Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14git-remote-mediawiki: make a regexp clearerLibravatar Célestin Matte1-1/+1
Perl's split function takes a regex pattern argument. You can also feed it an expression, which is then compiled into a regex at runtime. It therefore works to pass your pattern via single quotes, but it is much less obvious to a reader that the argument is meant to be a regex, not a static string. Using the traditional slash-delimiters makes this easier to read. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-14Merge branch 'bp/mediawiki-credential'Libravatar Junio C Hamano1-57/+9
The bridge to MediaWiki has been updated to use the credential helper interface in Git.pm, losing its own and the original implementation the former was based on. * bp/mediawiki-credential: git-remote-mediawiki: use Git.pm functions for credentials
2013-06-11git-remote-mediawiki: display message when launched directlyLibravatar Célestin Matte1-0/+15
Users may be confused when they run the perl script directly. A good way to detect this is to check the number of parameters used to call the script, which is never different from 2 in a normal use. Display a proper error message to avoid any confusion. Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-05git-remote-mediawiki: use Git.pm functions for credentialsLibravatar Benoit Person1-57/+9
In 52dce6d, a new credential function was added to Git.pm, based on git-remote-mediawiki's functions. The logical follow-up is to use those functions in git-remote-mediawiki. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-05-29git-remote-mediawiki: better error message when HTTP(S) access failsLibravatar Matthieu Moy1-8/+18
My use-case is an invalid SSL certificate. Pulling from the wiki with a recent version of libwww-perl fails, and git-remote-mediawiki gave no clue about the reason. Give the mediawiki API detailed error message, and since it is not so informative, hint the user about an invalid SSL certificate on https:// urls. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-12git-remote-mediawiki: spelling fixesLibravatar Stefano Lattarini4-14/+14
Most of these were found using Lucas De Marchi's codespell tool. Others were pointed out by Eric Sunshine. Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-04-04git-remote-mediawiki: new wiki URL in documentationLibravatar Matthieu Moy1-1/+1
The Bibzball wiki is not maintained anymore. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-24contrib/mw-to-git/t/install-wiki.sh: use a lowercase "usage:" stringLibravatar David Aguilar1-1/+1
Make the usage string consistent with Git. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>