Make {file_copies} usable as a --template key Before this, to display file copies in templates, you had to write something like {file_copies%filecopy}. For some reason, the {file_copy} subtemplate was used by default but not defined by default in changeset_templater, while styles were already using it. Here we define {file_copy} in changeset_templater, and change the templater to handle formatting strings like {file_copies%filecopy} with already expanded keys (in this case {file_copies}), for backward compatibility.

templatekw: change {file_copies} behaviour, add {file_copies_switch} {file_copies} template now displays file copies with or without the --copies switch being set. A new {file_copies_switch} template implements the former behaviour.

test-command-template: test 'file_copies' keyword

cmdutil: extract file copies closure into templatekw

cmdutil: extract latest tags closures in templatekw

cmdutil: extract file changes closures into templatekw

cmdutil: extract repo dependent closures in templatekw

cmdutil: extract ctx dependent closures into templatekw

cmdutil: replace showlist() closure with a function

Merge with crew-stable

convert/svn: make sink recover gracefully from empty changeset Otherwise when processing a changeset that in fact changes no files (perhaps due to bug in import from CVS) can get something like: unexpected svn output: abort: unable to cope with svn output Bug report and patch draft by Jesse Glick <jesse.glick@sun.com>

win32mbcs: Add configuration to specify path encoding Add win32mbcs.encoding configuration option to specify the encoding to use instead of encoding.encoding. This option is useful for the users who want to write UTF-8 log message on non UTF-8 path encoding environment.

Merge with stable

mq: qpop: remove added files before re-adding removed files We need to do this to avoid file/directories conflicts. This causes patches removing a committed file and replacing it with a directory to be "unpoppable".