extdiff: respect --option in command aliases (
issue949)
fix bug in prepush logic involving merge changesets
When creating new branches and merging them into existing ones, you would
sometimes be able to push some changesets (the existing branches) without using
--force, even when that creates a new head on the remote.
A test which triggers the error has been added.
commit: write last-message.txt with no content modifications.
This assumes the user will use either a sane editor (anything but
Notepad) or the same editor again: even Notepad should be able to read
what it previously wrote.
mail: add parseaddrlist() function for parsing many addresses at once
Adds a new function addrlistencode() to mercurial.mail, like addressencode(),
but accepts a list of addresses as input, and returns a list of formatted
addresses. This will be used by patchbomb.
The difference is that each element in the input list can contain multiple
addresses (comma separated or otherwise), and are split using Python's
email.Utils.getaddresses().