comparison mercurial/localrepo.py @ 30345:fa54f7ade491

manifest: remove manifest.add and add memmfctx.write

This removes one more dependency on the manifest class by moving the write
functionality onto the memmanifestctx classes and changing the one consumer to
use the new API.

By moving the write path to a manifestctx, we now give the individual manifests
control over how they're read and serialized. This will be useful in developing
new manifest formats and storage systems.

30344:362f6f651b2e

        try:
            tr = self.transaction("commit")
            trp = weakref.proxy(tr)

            if ctx.files():
                m1 = p1.manifest()
                m2 = p2.manifest()
                m = m1.copy()

                # check in files
                added = []
                changed = []
                removed = list(ctx.removed())

                self.ui.note(_("committing manifest\n"))
                removed = [f for f in sorted(removed) if f in m1 or f in m2]
                drop = [f for f in removed if f in m]
                for f in drop:
                    del m[f]
                mn = self.manifestlog.add(m, trp, linkrev,
                                          p1.manifestnode(), p2.manifestnode(),
                                          added, drop)
                files = changed + removed
            else:
                mn = p1.manifestnode()
                files = []

30345:fa54f7ade491

        try:
            tr = self.transaction("commit")
            trp = weakref.proxy(tr)

            if ctx.files():
                m1ctx = p1.manifestctx()
                m2ctx = p2.manifestctx()
                mctx = m1ctx.copy()

                m = mctx.read()
                m1 = m1ctx.read()
                m2 = m2ctx.read()

                # check in files
                added = []
                changed = []
                removed = list(ctx.removed())

                self.ui.note(_("committing manifest\n"))
                removed = [f for f in sorted(removed) if f in m1 or f in m2]
                drop = [f for f in removed if f in m]
                for f in drop:
                    del m[f]
                mn = mctx.write(trp, linkrev,
                                p1.manifestnode(), p2.manifestnode(),
                                added, drop)
                files = changed + removed
            else:
                mn = p1.manifestnode()
                files = []