* maint:
  git-svn: call 'fatal' correctly in set-tree
  Replace svn.foo.org with svn.example.com in git-svn docs (RFC 2606)
  t0024: add executable permission

When doing a set-tree and there is no revision to commit to, the following unrelated error message is displayed: "Undefined subroutine &Git::SVN::fatal called at /opt/local/libexec/git-core/git-svn line 2575." The following patch fixes the problem and allows the real error message to be shown.
Signed-off-by: NLuc Heinrich <luc@honk-honk.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

foo.org is an existing domain, use RFC 2606 complying example.com instead
as used in other docs as well.
Signed-off-by: NMichael Prokop <mika@grml.org>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NBrandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NDavid Bryson <david@statichacks.org>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

We try to avoid using the "-q" or "-e" options, as they are
largely useless, as explained in aadbe44f.

There is one exception for "-e" here, which is in t7701 used
to produce an "or" of patterns. This can be rewritten as an
egrep pattern.

This patch also removes use of "grep -F" in favor of the
more widely available "fgrep".

[sp: Tested on AIX 5.3 by Mike Ralphson,
     Tested on MinGW by Johannes Sixt]
Signed-off-by: NJeff King <peff@peff.net>
Tested-by: NMike Ralphson <mike@abacus.co.uk>
Tested-by: NJohannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NJonathan del Strother <jon.delStrother@bestbefore.tv>
Acked-by: NMiklos Vajna <vmiklos@frugalware.org>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NSZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

As of version 7.2, vim ships with its own syntax
highlighting for git commit messages, which is:

  1. more comprehensive in splitting up the various
     components of the file

  2. in accordance with the usual vim behavior for syntax
     highlighting (e.g., respecting b:current_syntax)

  3. presumably better maintained (I have not been using
     what's in git's contrib/ directory for some time in
     favor of the upstream version)

Furthermore, vim upsream also provides syntax highlighting
for other git filetypes (gitconfig, rebase, send-email).

This patch gets rid of our local version and just points
interested parties to the upstream version.

The code for auto-detecting filetypes is taken from vim's
runtime/filetype.vim.
Signed-off-by: NSZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: NJeff King <peff@peff.net>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* bc/master-diff-hunk-header-fix:
  Clarify commit error message for unmerged files
  Use strchrnul() instead of strchr() plus manual workaround
  Use remove_path from dir.c instead of own implementation
  Add remove_path: a function to remove as much as possible of a path
  git-submodule: Fix "Unable to checkout" for the initial 'update'
  Clarify how the user can satisfy stash's 'dirty state' check.
  t4018-diff-funcname: test syntax of builtin xfuncname patterns
  t4018-diff-funcname: test syntax of builtin xfuncname patterns
  make "git remote" report multiple URLs
  diff hunk pattern: fix misconverted "\{" tex macro introducers
  diff: fix "multiple regexp" semantics to find hunk header comment
  diff: use extended regexp to find hunk headers
  diff: use extended regexp to find hunk headers
  diff.*.xfuncname which uses "extended" regex's for hunk header selection
  diff.c: associate a flag with each pattern and use it for compiling regex
  diff.c: return pattern entry pointer rather than just the hunk header pattern

Conflicts:
	builtin-merge-recursive.c
	t/t7201-co.sh
	xdiff-interface.h

* maint: (41 commits)
  Clarify commit error message for unmerged files
  Use strchrnul() instead of strchr() plus manual workaround
  Use remove_path from dir.c instead of own implementation
  Add remove_path: a function to remove as much as possible of a path
  git-submodule: Fix "Unable to checkout" for the initial 'update'
  Clarify how the user can satisfy stash's 'dirty state' check.
  Remove empty directories in recursive merge
  Documentation: clarify the details of overriding LESS via core.pager
  Update release notes for 1.6.0.3
  checkout: Do not show local changes when in quiet mode
  for-each-ref: Fix --format=%(subject) for log message without newlines
  git-stash.sh: don't default to refs/stash if invalid ref supplied
  maint: check return of split_cmdline to avoid bad config strings
  builtin-prune.c: prune temporary packs in <object_dir>/pack directory
  Do not perform cross-directory renames when creating packs
  Use dashless git commands in setgitperms.perl
  git-remote: do not use user input in a printf format string
  make "git remote" report multiple URLs
  Start draft release notes for 1.6.0.3
  git-repack uses --no-repack-object, not --no-repack-delta.
  ...

Conflicts:
	RelNotes

* bc/maint-diff-hunk-header-fix:
  t4018-diff-funcname: test syntax of builtin xfuncname patterns
  diff hunk pattern: fix misconverted "\{" tex macro introducers
  diff: use extended regexp to find hunk headers
  diff.*.xfuncname which uses "extended" regex's for hunk header selection
  diff.c: associate a flag with each pattern and use it for compiling regex
  diff.c: return pattern entry pointer rather than just the hunk header pattern

Conflicts:
	Documentation/gitattributes.txt

* jc/better-conflict-resolution:
  Fix AsciiDoc errors in merge documentation
  git-merge documentation: describe how conflict is presented
  checkout --conflict=<style>: recreate merge in a non-default style
  checkout -m: recreate merge when checking out of unmerged index
  git-merge-recursive: learn to honor merge.conflictstyle
  merge.conflictstyle: choose between "merge" and "diff3 -m" styles
  rerere: understand "diff3 -m" style conflicts with the original
  rerere.c: use symbolic constants to keep track of parsing states
  xmerge.c: "diff3 -m" style clips merge reduction level to EAGER or less
  xmerge.c: minimum readability fixups
  xdiff-merge: optionally show conflicts in "diff3 -m" style
  xdl_fill_merge_buffer(): separate out a too deeply nested function
  checkout --ours/--theirs: allow checking out one side of a conflicting merge
  checkout -f: allow ignoring unmerged paths when checking out of the index

Conflicts:
	Documentation/git-checkout.txt
	builtin-checkout.c
	builtin-merge-recursive.c
	t/t7201-co.sh

* mg/maint-remote-fix:
  make "git remote" report multiple URLs

This script takes a range of commits (e.g. maint..next) as its arguments,
recreates merge commits in the range to prime rr-cache database.
Signed-off-by: NNanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Currently, trying to use git-commit with unmerged files in the index
will show the message "Error building trees", which can be a bit
obscure to the end user. This patch makes the error message clearer, and
consistent with what git-write-tree reports in a similar situation.
Signed-off-by: NRafael Garcia-Suarez <rgarciasuarez@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Also gets rid of a C++ comment.
Signed-off-by: NJohan Herland <johan@herland.net>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

The field device is not used by Git, and putting the number of the
current device is meaningless anyway.
Signed-off-by: NDmitry Potapov <dpotapov@gmail.com>
Acked-by: NJohannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Besides, it fixes a memleak (builtin-rm.c) and accidental change of
the input const argument (builtin-merge-recursive.c).
Signed-off-by: NAlex Riesen <raa.lkml@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

The function has two potential users which both managed to get wrong
their implementations (the one in builtin-rm.c one has a memleak, and
builtin-merge-recursive.c scribles over its const argument).
Signed-off-by: NAlex Riesen <raa.lkml@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Since commit 55218("checkout: do not lose staged removal"), in
cmd_add/cmd_update, "git checkout <commit>" following
"git clone -n" may fail if <commit> is different from HEAD.

So Use "git checkout -f <commit>" to fix this.
Signed-off-by: NPing Yin <pkufranky@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Our poll() emulation did not support the timeout argument. With this patch
we support it for the simple case where poll() does not need to wait on
file descriptors as well because this case amounts to a mere Sleep().

This is needed if the user sets help.autocorrect is set to a positive
value.
Signed-off-by: NJohannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

Signed-off-by: NStephen Haberman <stephen@exigencecorp.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

This removes three functions that are not used anywhere.
Signed-off-by: NNanako Shiraishi <nanako3@lavabit.com>
Acked-by: NLars Hjemli <hjemli@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* maint:
  Remove empty directories in recursive merge
  Documentation: clarify the details of overriding LESS via core.pager

Conflicts:
	builtin-merge-recursive.c

Signed-off-by: NAlex Riesen <raa.lkml@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

The code was actually supposed to do that, but was accidentally broken.
Noticed by Anders Melchiorsen.
Signed-off-by: NAlex Riesen <raa.lkml@gmail.com>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

The process of overriding the default LESS options using only
git-specific methods is rather obscure.  Show the end user how
to do it in a step-by-step manner.
Signed-off-by: NChris Frey <cdfrey@foursquare.net>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* mv/merge-recursive:
  builtin-merge: release the lockfile in try_merge_strategy()
  merge-recursive: get rid of virtual_id
  merge-recursive: move current_{file,directory}_set to struct merge_options
  merge-recursive: move the global obuf to struct merge_options
  merge-recursive: get rid of the index_only global variable
  merge-recursive: move call_depth to struct merge_options
  cherry-pick/revert: make direct internal call to merge_tree()
  builtin-merge: avoid run_command_v_opt() for recursive and subtree
  merge-recursive: introduce merge_options
  merge-recursive.c: Add more generic merge_recursive_generic()
  Split out merge_recursive() to merge-recursive.c

* jc/alternate-push:
  push: receiver end advertises refs from alternate repositories
  push: prepare sender to receive extended ref information from the receiver
  receive-pack: make it a builtin
  is_directory(): a generic helper function

* am/status:
  wt-status: Teach how to discard changes in the working directory
  wt-status: Split header generation into three functions

* pb/autocorrect-wrapper:
  git wrapper: also use aliases to correct mistyped commands

* mv/commit-tree:
  t7603: add new testcases to ensure builtin-commit uses reduce_heads()
  builtin-commit: use commit_tree()
  commit_tree(): add a new author parameter

* jc/apply-include-exclude:
  git-apply:--include=pathspec

* jc/safe-c-l-d:
  safe_create_leading_directories(): make it about "leading" directories

If $hash_parent is defined, shortlog now limits the list of commits at
those between $hash_parent (exclusive) and $hash (inclusive).
Signed-off-by: NGiuseppe Bilotta <giuseppe.bilotta@gmail.com>
Acked-by: NPetr Baudis <pasky@suse.cz>
Signed-off-by: NShawn O. Pearce <spearce@spearce.org>

* ho/dirstat-by-file:
  diff --dirstat-by-file: count changed files, not lines

* git://repo.or.cz/git-gui:
  git-gui: Reenable staging unmerged files by clicking the icon.
  git-gui: Support the encoding menu in gui blame.
  git-gui: Optimize encoding name resolution using a lookup table.
  git-gui: Allow forcing display encoding for diffs using a submenu.
  git-gui: Add a menu of available encodings.
  git-gui: Cleanup handling of the default encoding.
  git-gui: Assume `blame --incremental` output is in UTF-8
  git-gui: Use gitattribute "encoding" for file content display
  git-gui: Add support for calling out to the prepare-commit-msg hook
  git-gui: Hide commit related UI during citool --nocommit
  git-gui: Add more integration options to citool.
  git-gui: Updated German translation.
  git-gui: I18n fix sentence parts into full sentences for translation again.
  git-gui: Restore ability to Stage Working Copy for conflicts.
  git-gui: Fix Blame Parent & Context for working copy lines.

* maint:
  Update release notes for 1.6.0.3
  checkout: Do not show local changes when in quiet mode
  for-each-ref: Fix --format=%(subject) for log message without newlines
  git-stash.sh: don't default to refs/stash if invalid ref supplied
  maint: check return of split_cmdline to avoid bad config strings