comparison mercurial/context.py @ 34433:2f5a135b2b04

annotate: track whether a particular annotation was the result of a skip

We're going to expose this information in the UI in an upcoming patch.

Differential Revision: https://phab.mercurial-scm.org/D899

34432:2e32c6a31cc7

@attr.s(slots=True, frozen=True)
class annotateline(object):
    fctx = attr.ib()
    lineno = attr.ib(default=False)

def _annotatepair(parents, childfctx, child, skipchild, diffopts):
    r'''
    Given parent and child fctxes and annotate data for parents, for all lines
    in either parent that match the child, annotate the child with the parent's

            for (a1, a2, b1, b2), _t in blocks:
                if a2 - a1 >= b2 - b1:
                    for bk in xrange(b1, b2):
                        if child[0][bk].fctx == childfctx:
                            ak = min(a1 + (bk - b1), a2 - 1)
                            child[0][bk] = parent[0][ak]
                else:
                    remaining[idx][1].append((a1, a2, b1, b2))

        # Then, look at anything left, which might involve repeating the last
        # line.
        for parent, blocks in remaining:
            for a1, a2, b1, b2 in blocks:
                for bk in xrange(b1, b2):
                    if child[0][bk].fctx == childfctx:
                        ak = min(a1 + (bk - b1), a2 - 1)
                        child[0][bk] = parent[0][ak]
    return child

class filectx(basefilectx):
    """A filecontext object makes access to data related to a particular
       filerevision convenient."""

34433:2f5a135b2b04

@attr.s(slots=True, frozen=True)
class annotateline(object):
    fctx = attr.ib()
    lineno = attr.ib(default=False)
    # Whether this annotation was the result of a skip-annotate.
    skip = attr.ib(default=False)

def _annotatepair(parents, childfctx, child, skipchild, diffopts):
    r'''
    Given parent and child fctxes and annotate data for parents, for all lines
    in either parent that match the child, annotate the child with the parent's

            for (a1, a2, b1, b2), _t in blocks:
                if a2 - a1 >= b2 - b1:
                    for bk in xrange(b1, b2):
                        if child[0][bk].fctx == childfctx:
                            ak = min(a1 + (bk - b1), a2 - 1)
                            child[0][bk] = attr.evolve(parent[0][ak], skip=True)
                else:
                    remaining[idx][1].append((a1, a2, b1, b2))

        # Then, look at anything left, which might involve repeating the last
        # line.
        for parent, blocks in remaining:
            for a1, a2, b1, b2 in blocks:
                for bk in xrange(b1, b2):
                    if child[0][bk].fctx == childfctx:
                        ak = min(a1 + (bk - b1), a2 - 1)
                        child[0][bk] = attr.evolve(parent[0][ak], skip=True)
    return child

class filectx(basefilectx):
    """A filecontext object makes access to data related to a particular
       filerevision convenient."""