slightly improve memctx api

patchbomb: Reply-To support From RFC 5322: an optional reply-to field MAY also be included, which contains the field name "Reply-To" and a comma-separated list of one or more addresses. [...] When the "Reply-To:" field is present, it indicates the address(es) to which the author of the message suggests that replies be sent. In the absence of the "Reply-To:" field, replies SHOULD by default be sent to the mailbox(es) specified in the "From:" field unless otherwise specified by the person composing the reply. Reply-To addresses may be specified either via command line with --reply-to or via the 'email' or 'patchbomb' sections of the config file.

merge: tool.check = prompt will force an interactive merge check tool.check = prompt can be used when the exit status of a merge tool is unreliable but an explicit user signoff on the merge result is acceptable.

merge: introduce tool.check parameter tool.check is a list of check options, and can be used in place of tool.checkchanged and tool.checkconflicts: Equivalences: tool.checkchanged = yes tool.checkconflicts = no tool.check = changed tool.checkchanged = no tool.checkconflicts = yes tool.check = conflicts tool.checkchanged = yes tool.checkconflicts = yes tool.check = changed, conflicts Add _toollist() wrapper for ui.configlist() to implement this consistently. checkchanged and checkconflicts are still supported, but check is preferred for implementing new check options.

give worst-case 'merge' merge-tool lowest priority Another tool had -10 already. Since 'merge' is clearly a worst-case tool (internal), lowering to -100 ensures there's plenty of room for slightly better cases.

merge: tool.premerge=keep will leave premerge markers in $local

merge with mpm

merge with stable

context: fallback function should not return None

test-subrepo-svn: fix strange svn behaviour on windows I got a full path when pusing the external like: Sending C:/foo/bar/test-subrepo-svn/sub/t/s/alpha instead of the relative path

tests: force color ansi mode on Windows

acl: improve undefined group error handling

test-acl: avoid $HGTMP on windows sed does not like colons and there are other path normalization issues.

acl: grp module is not available on windows

convert/svn: report path discovery progress When converting non-local repositories, scanning changed paths before retrieving data can be almost as slow as retrieving the data itself, thanks to HTTP calls overhead.