comparison hgext3rd/topic/stack.py @ 3371:753e5ebabe7d

topics: take logic to parse username to a separate function

In next patch we will be adding support to `hg stack` to show users, and this
logic will be required there too. So let's take it out in a separate function.

3370:1face8964965

if not util.safehasattr(context.basectx, 'orphan'):
    context.basectx.orphan = context.basectx.unstable

if not util.safehasattr(context.basectx, 'isunstable'):
    context.basectx.isunstable = context.basectx.troubled

def _stackcandidates(repo):
    """build the smaller set of revs that might be part of a stack.

    The intend is to build something more efficient than what revsets do in

3371:753e5ebabe7d

if not util.safehasattr(context.basectx, 'orphan'):
    context.basectx.orphan = context.basectx.unstable

if not util.safehasattr(context.basectx, 'isunstable'):
    context.basectx.isunstable = context.basectx.troubled

def parseusername(user):
    """parses the ctx user and returns the username without email ID if
    possible, otherwise returns the mail address from that"""
    username = None
    if user:
        # user is of form "abc <[e-mail]>"
        username = user.split('<')[0]
        if not username:
            # assuming user is of form "<[e-mail]>"
            if len(user) > 1:
                username = user[1:-1]
            else:
                username = user
        username = username.strip()

    return username

def _stackcandidates(repo):
    """build the smaller set of revs that might be part of a stack.

    The intend is to build something more efficient than what revsets do in