comparison hgext/evolve.py @ 805:66c02a2e8e2f

prune: wrap mercurial internal to add parent information in prune marker

We store as a p1 (and p2) key in the extra dict for marker. This allow us to
record this information for future use without requiering a format change.

804:68e3d6e83ca5

uisetup = eh.final_uisetup
extsetup = eh.final_extsetup
reposetup = eh.final_reposetup

#####################################################################
### Critical fix                                                  ###
#####################################################################

@eh.wrapfunction(mercurial.obsolete, '_readmarkers')
def safereadmarkers(orig, data):

# - Function to create markers
# - useful alias pstatus and pdiff (should probably go in evolve)
# - "troubles" method on changectx
# - function to travel throught the obsolescence graph
# - function to find useful changeset to stabilize

createmarkers = obsolete.createmarkers


### Useful alias

@eh.uisetup

805:66c02a2e8e2f

uisetup = eh.final_uisetup
extsetup = eh.final_extsetup
reposetup = eh.final_reposetup

#####################################################################
### experimental behavior                                         ###
#####################################################################

@eh.wrapfunction(mercurial.obsolete, 'createmarkers')
def _createmarkers(orig, repo, relations, *args, **kwargs):
    """register parent information at prune time"""
    # every time this test is run, a kitten is slain.
    # Change it as soon as possible
    if '[,{metadata}]' in orig.__doc__:
        for idx, rel in enumerate(relations):
            prec = rel[0]
            sucs = rel[1]
            if not sucs:
                meta = {}
                if 2 < len(rel):
                    meta.update(rel[2])
                for i, p in enumerate(prec.parents(), 1):
                    meta['p%i' % i] = p.hex()
                relations[idx] = (prec, sucs, meta)
    return orig(repo, relations, *args, **kwargs)

def createmarkers(*args, **kwargs):
    return obsolete.createmarkers(*args, **kwargs)

#####################################################################
### Critical fix                                                  ###
#####################################################################

@eh.wrapfunction(mercurial.obsolete, '_readmarkers')
def safereadmarkers(orig, data):

# - Function to create markers
# - useful alias pstatus and pdiff (should probably go in evolve)
# - "troubles" method on changectx
# - function to travel throught the obsolescence graph
# - function to find useful changeset to stabilize


### Useful alias

@eh.uisetup