test-symlink-basic: require symlinks availability

Add hghave utility and run-tests.py support. hghave detects system features like symlinks availability at run-time. Tests can be skipped by starting them with: "$TESTDIR/hghave" symlink || exit 80 The 80 exit status triggers hghave output handling by run-tests.py. Also, tests output can be locally patched on the fly to match reference output.

run-tests: extract correct status when script terminates with exit

Merge with -stable

diff: correctly handle combinations of whitespace options

hg grep: handle re.compile errors & update tests/test-grep

typo fix

Re: mercurial.el and hg-version-other-window hg-version-other window is unimplemented in mercurial.el. The version below works for me, YMMV.

Use isinstance instead of type == type

convert: record the source revision in the changelog

Use wsgi.url_scheme instead of ad-hoc CGI checks. Instead of each place in hgweb_mod that needs to check for SSL or get the protocol scheme (http vs. https) doing it ad-hoc, make them just look at the wsgi.url_scheme which because of previous patches is now always set correctly.

cosmetics

Make hg serve set the wsgi.url_scheme property correctly. This fixes the bug where hg serve with SSL will always detect the wrong urlbase for templates. This is also part of unifying the CGI interface and hg serve interface to both use standard wsgi.

Handle CGI SSL detection via HTTPS environment better. Some servers send on/off, 0/1, yes/no, and may be upper or lower case. This fix will handle all of those permutations. It was inspired by the detection done in in some other wsgi python web applications I looked at.

merge with crew-stable

Make {urlbase} work in templates when https is used.

replace .hgtags instead of appending to it when doing a raw commit

handle nonexistent .hgtags in raw _tag

Export extra in _tag so convert can set the branch of a tag

archive: abort on empty repository. Fixes #624.

mq: improve qclone error handling when patch directory is not a repository.

Fix test-debugcomplete for new --certificate option

Add SSL support to hg serve, activated via --certificate option

Correct inadvertent line ending change.

Fix for win32text corrupting files that have CRLF line endings. (issue302) Also generate a warning when encountering this condition. From Shun-ichi Goto in attachment win32text-patch3.txt for issue 302.

Add --line-number option to hg annotate (issue506) Line numbers are separated from the last annotation element with a colon, like with many other commands, e.g. (hg) grep or compiler errors. Idea and tests by FUJIWARA Katsunori.

Allow filectx.annotate to return the line number of first appearance.

Check for conflict markers in hgmerge (issue471)

merge with crew-stable

Removed deprecated hg:// and old-http:// protocols (issue406)

hgwebdir: check for repo foo before browsing subdirectories of foo/

Merge with crew

hgweb: browse subdirectories before checking whether parent directory is also a repository

Use a prefix for debuginstall tempfiles. This way you know where the files came from if they don't get removed.

python 2.3 does not have sorted

Sort changelog extra dict to avoid possible nondeterminism

Last change broke new-style URLs

hgwebdir: do not walk up the given path looking for a repository. It is there or it isn't.

merge with crew-stable

hgwebdir: show only trailing part of path when browsing subdirectories

gitweb: add notfound template

hgweb: let hgwebdir browse subdirectories

convert: svn code movement (no actual changes)

convert: svn: avoid parsing already-seen logentries due to branch following

Merge with main

convert: svn: some improvements in memory usage

archive: make the %r escape work.

serve: respect settings from .hg/hgrc create_server was looking only at the root ui object, ignoring any settings from .hg/hgrc. To keep respecting command-line arguments, commands.serve must also call repo.ui.setconfig.

Fix inconsistency for the stream_out capability in hgweb During some experiments of mine, the uncompressed cloning could not be enabled for hgweb.cgi nor hgwebdir.cgi though the server claimed to be stream_out capable. The only solution was to enable it using the user's .hgrc file. This solution is not acceptable when publishing the repos through an HTTP server because the CGI runs as a www dedicated user whose's home hgrc file may not be accessible to users publishing their repos through their userdir. For such cases we could end up with this typical debug output: hg --debug clone --uncompressed http://server/hg/project destination directory: project sending capabilities command capabilities: lookup changegroupsubset stream=1 unbundle=HG10GZ,HG10BZ,HG10UN sending stream_out command abort: operation forbidden by server The error lies in the fact the hgweb object defines new accessors to the repo configuration that trust things by default (untrusted=True) but the streamclone:stream_out function uses the usual accessors to the repo.ui object, which do not trust by default (untrusted=False) Fix this inconsistency, adding a new parameter to the stream_out function. hgweb then forces a "trust by default" behavior.

improve warning for hg add foo; hg mv foo bar

util._hgexecutable: default to 'hg' This should make hooks work even if util.set_hgexecutable is not called (e.g. hgweb.cgi). Fixes issue625.

archive: add symlink support

archive: use util.opener when archiving files. This simplifies the code a bit and makes it easier to support symlinks.

localrepo.wwrite: use opener.symlink This makes us fall back to regular files if symlinks are not supported.

Add symlink method to util.opener. Differences from os.symlink: - the symlink name is relative to the opener base directory - if a file with that name already exists, it's removed - if necessary, parent directories are created - if the system (OS or filesystem) doesn't support symlinks, a regular file is created. Its contents are the symlink target.

turn util.opener into a class

Fixed double slash for doc install path introduced by using $DESTDIR (issue620) $MANDIR already is an absolute path so the extra / isn't needed.

hg log: Move filtering implicit parents to own method and use it in templater. Extended test repo in test-command-template to contain changeset to test this.

Strip whitespace from changeset description in changeset_templater. changeset_printer already does this, too.

merge with crew-stable