Test issue 562: .hgignore requires newline at end

Fix hg import --exact bug that hangs hg on failure.

Make mergepatch save queue now that qpush isn't.

Add branch information to hg export.

Add ui.patch option. ui.patch overrides the default patch/gpatch command and options.

Fix issue483 - mq does not work under windows with gnu-win32 patch. Add --binary option to patch command under win32.

mercurial.el: fix error on hg-read-rev() with small tip, and cleanups * Fix error if tip revision is smaller than hg-rev-completion-limit If tip revision is 10, "hg log -r -100:tip" fails. * Remove dependencies on cl package at runtime Quote from GNU Emacs Lisp Reference Manual, Emacs Lisp Coding Conventions: > * Please don't require the `cl' package of Common Lisp extensions at > run time. Use of this package is optional, and it is not part of > the standard Emacs namespace. If your package loads `cl' at run > time, that could cause name clashes for users who don't use that > package. * Check XEmacs at compile time Since byte-compiled file is not portable between GNU Emacs and XEmacs, checking type of emacs can be done at compile time. This reduces byte-compiler warnings. * Defvar variables binded dynamically and used across functions * Combine status output string to state symbol alist into a variable, and use char instead of string for key of state alist * Make hg-view-mode as minor-mode * Define keymaps as conventions

mq: add qgoto command.

Fix typo in bugzilla extension.

Fix test-patchbomb for crew

mq.el: add mq-signoff, to sign off on a patch

mq.el: don't fill half the screen with a single line of output.

mq.el: add hook to run when finishing the edit of a patch.

imported patch mq-refresh-git.patch

mq.el: allow mq-diff to take a git option.

mq.el: add mq-diff function.

mq.el: add mq-edit-series function.

mq.el: add mq-new function.

Fix up patchbomb test

add test for patchbomb extension.

contrib/hgsh: Check for .hg/store as well as .hg/data. This is required by the new repository layout.

MQ: tidy up if a qpush is interrupted. This aborts the transaction, makes sure the dirtied dirstate isn't written out, and cleans up the working directory.

Merge with stable

merge: fix spurious merges for copies in linear updates We make better use of contexts to accurately identify copies that don't need merges. Add a simple test and update other tests.

branch.cache: silently ignore I/O and OS errors

context: fix workingfilectx._changectx

mercurial.el: don't raise an error from find-file-hook find-file() shouldn't fail even if unreadable .hg directory is exists. Not enabling hg-mode is sufficient for that senario.

mercurial.el: move defmacro of hg-do-across-repo before use Macros must be defined before use to be byte-compiled properly.

Unconfuse font-lock

Add fast-forward branch merging

Merge with crew-stable. HG: changed hgext/mq.py

simplemerge: flush stdout before writing to stderr. Besides, stderr is not always unbuffered under win32 (when redirections occur for instance), and it should be flushed too.