This matches up with the targets git-%, git-http-fetch, git-http-push
and git-remote-testsvn. It must be done this way in Cygwin else lcrypto
cannot find lgdi32 and lws2_32.

Signed-off-by: Steven Penny <svnpenn@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

When environment variable POSIXLY_CORRECT is set, the
"input -o output" syntax is not supported.

  http://cygwin.com/ml/cygwin/2017-01/msg00036.html

Use "-i input -o output" syntax instead.

Signed-off-by: Steven Penny <svnpenn@gmail.com>
Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Porcelain scripts written in Perl are getting internationalized.

* va/i18n-perl-scripts:
  i18n: difftool: mark warnings for translation
  i18n: send-email: mark composing message for translation
  i18n: send-email: mark string with interpolation for translation
  i18n: send-email: mark warnings and errors for translation
  i18n: send-email: mark strings for translation
  i18n: add--interactive: mark status words for translation
  i18n: add--interactive: remove %patch_modes entries
  i18n: add--interactive: mark edit_hunk_manually message for translation
  i18n: add--interactive: i18n of help_patch_cmd
  i18n: add--interactive: mark patch prompt for translation
  i18n: add--interactive: mark plural strings
  i18n: clean.c: match string with git-add--interactive.perl
  i18n: add--interactive: mark strings with interpolation for translation
  i18n: add--interactive: mark simple here-documents for translation
  i18n: add--interactive: mark strings for translation
  Git.pm: add subroutines for commenting lines

Update the procedure to generate "tags" for developer support.

* jk/make-tags-find-sources-tweak:
  Makefile: exclude contrib from FIND_SOURCE_FILES
  Makefile: match shell scripts in FIND_SOURCE_FILES
  Makefile: exclude test cruft from FIND_SOURCE_FILES
  Makefile: reformat FIND_SOURCE_FILES

Mark prompt message assembled in place for translation, unfolding each
use case for each entry in the %patch_modes hash table.

Previously, this script relied on whether $patch_mode was set to run the
command patch_update_cmd() or show status and loop the main loop. Now,
it uses $cmd to indicate we must run patch_update_cmd() and $patch_mode
is used to tell which flavor of the %patch_modes are we on.  This is
introduced in order to be able to mark and unfold the message prompt
knowing in which context we are.

The tracking of context was done previously by point %patch_mode_flavour
hash table to the correct entry of %patch_modes, focusing only on value
of %patch_modes. Now, we are also interested in the key ('staged',
'stash', 'checkout_head', ...).

Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Mark plural strings for translation.  Unfold each action case in one
entire sentence.

Pass new keyword for xgettext to extract.

Update test to include new subroutine __n() for plural strings handling.

Update documentation to include a description of the new __n()
subroutine.

Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

When you're working on the git project, you're unlikely to
care about random bits in contrib/ (e.g., you would not want
to jump to the copy of xmalloc in the wincred credential
helper). Nobody has really complained because there are
relatively few C files in contrib.

Now that we're matching shell scripts, too, we get quite a
few more hits, especially in the obsolete contrib/examples
directory. Looking for usage() should turn up the one in
git-sh-setup, not in some long-dead version of git-clone.

Let's just exclude all of contrib. Any specific projects
there which are big enough to want tags can generate them
separately.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

We feed FIND_SOURCE_FILES to ctags to help developers
navigate to particular functions, but we only feed C source
code. The same feature can be helpful when working with
shell scripts (especially the test suite). Modern versions
of ctags know how to parse shell scripts; we just need to
feed the filenames to it.

This patch specifically avoids including the individual test
scripts themselves. Those are unlikely to be of interest,
and there are a lot of them to process. It does pick up
test-lib.sh and test-lib-functions.sh.

Note that our negative pathspec already excludes the
individual scripts for the ls-files case, but we need to
loosen the `find` rule to match it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

The test directory may contain three types of files that
match our patterns:

  1. Helper programs in t/helper.

  2. Sample data files (e.g., t/t4051/hello.c).

  3. Untracked cruft in trash directories and t/perf/build.

We want to match (1), but not the other two, as they just
clutter up the list.

For the ls-files method, we can drop (2) with a negative
pathspec. We do not have to care about (3), since ls-files
will not list untracked files.

For `find`, we can match both cases with `-prune` patterns.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

As we add to this in future commits, the formatting is going
to make it harder and harder to read. Let's write it more as
we would in a shell script, putting each logical block on
its own line.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>