view hgext/simple4server.py @ 930:cac35bef8aee stable

import: --obsolete flag for automatic obsolescence marker creation

A new `--obsolete` flag is added to import. When present, the new node will be
marked as a successors of the one specified in the `Node` field of the imported
patch. No marker are created when revision have the node expected in the patch.

This improves email based work flow where implicit rebase are likely to happen
and extra information are lost, changing the hash.

This new behavior requires a flags, otherwise the `hg export x | hg import -`
idiom would change, turning the source obsolete.
(Changing from `hg graft x` to `hg rebase --dest . --rev x`)

This change only takes effect when using Mercurial 3.0 and above

'''enable experimental obsolescence feature of Mercurial

OBSOLESCENCE IS AN EXPERIMENTAL FEATURE MAKE SURE YOU UNDERSTOOD THE INVOLVED
CONCEPT BEFORE USING IT.

/!\ THIS EXTENSION IS INTENDED FOR SERVER SIDE ONLY USAGE /!\

For client side usages it is recommended to use the evolve extension for
improved user interface.'''

import mercurial.obsolete
mercurial.obsolete._enabled = True