Merge with crew-stable, fix test output

Merge with crew-stable

replace usage of os.popen() with util.popen() To make this possible, I added a mode parameter to both implementations of util.popen(), defaulting to 'r' (as it does in the Python stdlib).

test-merge-internal-tools-pattern: make executable

convert: fix svn file copy detection code

convert: fix svn branch source detection corner case It was confused by composite-looking revisions made by copy + remove.

convert: cleanup svn file copy handling

convert: handle past or foreign partial svn copies Subversion allows revisions to be composed of subparts coming from revisions before the parent or from other part of the repository. There is no simple representation for these now, keep the changes but do not track their origins.

convert: more cleanup in svn directory copy handling

convert: svn directory copy handling cleanup

convert: improve subversion branch filtering

convert: rename get_entry_from_path() into an svn_source method

convert: fix subpaths detection in svn source

test-convert-svn-branches: short identifiers are more legible

cmdutil: handle and warn about missing copy revisions

localrepo: forbid nullid copyrev

verify: check copy source revlog and nodeid

Merge with -stable

removing unused local ccache in patch.diff

merge with -stable

merge: replace readline() call, missing from posixfile_nt

Merge with crew-stable

remove trailing whitespace introduced in cfeeac24fc1e

templates/coal: spell class correctly in {fileentry}

repo: add rjoin method

parseurl: make revs optional

Hoist localpath to the top level

test-imerge: disable due to massive brokenness

use internal merge tool when specified for a merge-pattern in hgrc It is possible to specify in the hgrc file that one of the internal merge tools (internal:fail, internal:local or internal:other) be used for performing merges on files matching a given pattern. However, this setting is not being acted upon (the merge tool is not found). This patch fixes that.

test that internal merge tools are used when set for a merge-pattern in hgrc It is possible to specify that one of the internal merge tools (internal:fail, internal:local or internal:other) should be used for performing merges on files matching a given pattern. This test makes sure that such a setting actually works.

fix import with -p0

context: handle untracked files in filectx.fileflags()

resolve: new command - add basic resolve command functionality - point failed update and merge at resolve

python-2.6: use sha wrapper from util for new merge code

fixed missing sorting in test-dumprevlog The test failed at random because the order of files was non-deterministic, which produced diffs in test output.

test-dumprevlog: fix extra path separator under MacOSX The "find .hg/store/ -name '*.i'" command returned paths with extra separators like '.hg/store//00changelog.i'.

Merge from main.

Add a batch file driver for Windows

merge: introduce mergestate

Merge with crew-stable.

win32text: actually import util so util.binary() can be used

issue 1053: heavily qualify the "cp -al" advice for cloning

Get rid of reimplementations of util.binary

Let util.binary check entire data for \0 (issue1066, issue1079)

keyword: check for '\0' in entire data before acting util.binary might not be safe enough, as it fails eg. on certain pdf files (issue1066).

keyword: make overwrite() arguments mandatory

keyword: compact setting of optional arguments

keyword: privatize remaining monkeypatches by moving them into reposetup Make it more transparent if and when monkeypatches are needed.

keyword: collect filename patterns, wrap dispatch._parse in uisetup Store [keyword] config in kwtools. hgcmd defaults to empty string.

Merge

Tidy code, fix typo

Added hgexecutable support for py2exe/frozen scripts

Remove trailing space

merge with crew-stable

python-2.6: md5 import in test-archive helper

python-2.6: deprecation of GzipFile.filename

highlight: backward compatibility with pygments 0.5.1

Fix spacing error introduced in 5efd447a9b8d

Merge with crew-stable

convert: check svn branches are directories

Merge from crew-stable.

tests/test-diff-copy-depth: using sh instead of bash test failed on plain FreeBSD 6.2 due to nonexistent bash

gendoc: fix indentation

hg.1: bogus escaping of .hg* not needed anymore Revert ba40e267762b, 1c1ef561d541 workarounds.