Minor tweak: os.STOPSIG -> os.WSTOPSIG. Pychecker spotted this one.

Fix .hgignore parsing if last line has no EOL, ignore trailing white space. (and don't use tabs in python code)

Merge with TAH

Addes test for error messages when operating on non-existing files.

Fix tests for new init command

Modify init command to take an optional directory to set up. If the directory does not exist, it is created. If no directory is given, the current directory is used.

Update synopsis for 'hg update', too.

Update online help of hg heads for new --branches option.

Add optional parameter for changed/added/del/unknown files to commands.dodiff This makes it possible to avoid a call into repo.changes if the details of what has changed is already known

Allow the changegroup generator to completely load the buffer. This makes is possible to delete or truncate away revisions and still use the changegroup later.

Add optional stop revision to revlog.heads

Change repo.comit to return None on error or the new revision number on success This allows the caller to correctly record the new revision number

Add force option to repo.commit, allowing commits where no files change

Add '-' support to the commit logfile option to read message from stdin.

Add searching for named branches named branching is when you identify a head by a tag on an earlier revision. This patch adds repo.branchlookup for searching through the tree to find branch tags for heads. hg update -b tag is added to checkout based on branch tags hg heads -b is added to print the tag associated with each head

Fix bug with empty inc and exc This fixes an exception that showed up when importing patches

Merge with BOS

Merge walk changes with Matt's tip.

Merge with TAH.

Turn off testing of absolute paths for now. I don't know how to stop this from always reporting false errors, and am too lazy to worry about it right now.

Fix bug involving "hg debugwalk -Ipattern" from repository root.

Fix clone when target directory is relative.

Merge walk fixes.

Add unit tests for walk code.

Fix up handling of regexp paths.

Merge Windows path fixes.

Fix walk path handling on Windows

Merge latest round of walk fixes.

Fix walk code for files that do not exist anywhere, and unhandled types. Prior to this, a file that did not exist was reported as showing up in the filesystem, as were files of unsupported types (such as fifos). Now, an error message is printed and nothing is returned in such cases. This change also moves the commands.pathto function to the util module, as the walk code needs it to print non-confusing error messages.

Update to tip.