convert: fix /dev/null redirections under Windows

Test git repository conversion

hghave: detect git availability

convert: fix issue702 about GIT_DIR= construct unsupported under Windows.

convert: gitcmd wrapper for os.popen

fix test-permissions output

testcase for issue705 (fixed by 316ce5e85b3e)

merge with -stable

check exec: return fallback in case of error during the check If there is any error while checking if exec is supported, we can return fallback. fix issue705

Do not lose previous tags when adding a tag in raw mode

merge: forcefully mark files that we get from the second parent as dirty After a hg merge, we want to include in the commit all the files that we got from the second parent, so that we have the correct file-level history. To make them visible to hg commit, we try to mark them as dirty. Unfortunately, right now we can't really mark them as dirty[1] - the best we can do is to mark them as needing a full comparison of their contents, but they will still be considered clean if they happen to be identical to the version in the first parent. This changeset extends the dirstate format in a compatible way, so that we can mark a file as dirty: Right now we use a negative file size to indicate we don't have valid stat data for this entry. In practice, this size is always -1. This patch uses -2 to indicate that the entry is dirty. Older versions of hg won't choke on this dirstate, but they may happily mark the file as clean after a full comparison, destroying all of our hard work. The patch adds a dirstate.normallookup method with the semantics of the current normaldirty, and changes normaldirty to forcefully mark the entry as dirty. This should fix issue522. [1] - well, we could put them in state 'm', but that state has a different meaning.

gendoc: use demandimport

Merge with -crew

make hg add of a removed file unremove the file if a file was removed, hg add shouldn't mark the file as added, but as normal see issue683

abort when adding a file in merged state

add import from url capability

convert: load parent commits on-demand

convert: wrap cached commits author remapping

Merge with -stable

match: handle large regexes Some Python versions don't handle large regexes, so when we hit an overflow, split our regex in two.

path_auditor: cache names of audited directories We use a separate cache to avoid problems with audit = path_auditor(repo.root) audit("subrepo") audit("subrepo/file") whitelisting "subrepo" (which is fine) and then using the same whitelist with "subrepo/file" (which is not fine). Since we create a separate path_auditor for every path on the command line, a "hg add dir/a dir/b dir/c" will still lstat dir 3 times just to audit the paths.

Quote ^ and ~ chars in test-parentrevspec. At least ^ causes problems on some sh implementations.

Remove demandimport.enable from dispatch.py

Enable demandimport only in scripts, not in importable modules (issue605) This way other applications can choose if and when they want this feature, because it might be problematic if those applications rely on ImportError.

Merge with crew-stable

convert: fix mercurial_sink.putcommit Changeset 4ebc8693ce72 added some code to putcommit to avoid creating a revision that touches no files, but this can break regular conversions from some repositories: - conceptually, since we're converting a repo, we should try to make the new hg repo as similar as possible to the original repo - we should create a new changeset, even if the original revision didn't touch any files (maybe the commit message had some important bit); - even if a "regular" revision that doesn't touch any file may seem weird (and maybe even broken), it's completely legitimate for a merge revision to not touch any file, and, if we just skip it, the converted repo will end up with wrong history and possibly an extra head. As an example, say the crew and main hg repos are sync'ed. Somebody sends an important patch to the mailing list. Matt quickly applies and pushes it. But at the same time somebody also applies it to crew and pushes it. Suppose the commit message ended up being a bit different (say, there was a typo and somebody didn't fix it) or that the date ended up being different (because of different patch-applying scripts): the changeset hashes will be different, but the manifests will be the same. Since both changesets were pushed to public repos, it's hard to recall them. If both are merged, the manifest from the resulting merge revision will have the exact same contents as its parents - i.e. the merge revision really doesn't touch any file at all. To keep the file filtering stuff "working", the generic code was changed to skip empty revisions if we're filtering the repo, fixing a bug in the process (we want parents[0] instead of tip).

Add parentrevspec extension

Move enabling of demandimport to dispatch.py This avoids loading many modules before enabling demandimport.

Move cmdtable and reposetup handling out of extensions.py A new function (extensions.extensions) allows the code that is interested in those attributes to handle them directly. This allows some cleanups of extensions.py. Notably, we can remove the extensions.commandtable hack. It also makes it easier to add standard extension attributes, like a "hgwebsetup" function or a "helptable" dict that augments the data in help.py, etc.

Adjust contrib/hg-ssh for moved dispatch() function.

Fix sshrepo.unbundle We weren't reading all the data sent by the server. Depending on the system, the remote hg (actually, the remote python) could send a "close failed: [Errno 32] Broken pipe", making some tests fail.

run-tests.py: pass --install-scripts to setup.py This avoids possible problems when the user has a ~/.pydistutils.cfg. Fixes issue638. Patch provided by Ralf Schmitt.

recognize user:password in URLs that include port numbers. when giving user/pwd in an URL, eg. hg pull http://user:pwd@host.com:666/hg/something, hg would still ask for user/pwd in interactive mode (or fail in non-interactive)

Merge with crew

merge with -stable

clone: do not delete the target if only the update fails

Merge with crew-stable

Merge with crew-stable

convert: raise Abort instead of NoRepo when CVS pserver auth fails. At this point we know the source is CVS, so we should not go through the rest of the converters.

Merge with hg-stable

mq: truncate patch just before rewriting header

verify: report expected linkrev

dispatch: move command dispatching into its own module - move command dispatching functions from commands and cmdutil to dispatch - change findcmd to take a table argument - remove circular import of commands in cmdutil - privatize helper functions in dispatch

move parseurl from cmdutil to hg

fix-up references to repo.RepoError

remove unneeded imports of mdiff

Merge with stable

convert: hg: optionally create branches as clones If convert.hg.clonebranches is set, branches will be created as clones of their parent revisions. All clones will be subdirectories of the destination path.

Use smerge minor mode in emacs to resolve conflicts. The condition-case is used to suppress errors with emacs versions before 21.

Merge with crew-stable

merge with crew-stable

Merge with crew-stable

Merge with crew-stable

fix bundlerepo broken by 4205f626dc05 since we now use struct in case of lazy parser, this have to be an integer instead of None see issue681

Merge with crew-stable

imerge: simplify 1d5ebb0d366f

imerge: fix status file lookups

demandimport: ignore pwd and grp. Both are unavailable under Windows and tarfile detects them via ImportError.

util: ignore invalid path errors in path_auditor.

merge with crew-stable