comparison mercurial/metadata.py @ 45325:c6eea5804551

commitctx: extract sidedata encoding inside its own function

This part of the code is quite independent from the rest. Thank to the new
ChangingFiles object, moving with the rest of the sidedata code (in metadata.py)
is simple.

The changelog.add method is simply passing the `files` object to the new
function. It will be easy to increase/change the data we gather and encode
without impacting the changelog method.

45324:6c56277317c2

        return subset
    except (ValueError, IndexError):
        # Perhaps someone had chosen the same key name (e.g. "added") and
        # used different syntax for the value.
        return None


def _getsidedata(srcrepo, rev):
    ctx = srcrepo[rev]
    filescopies = computechangesetcopies(ctx)

45325:c6eea5804551

        return subset
    except (ValueError, IndexError):
        # Perhaps someone had chosen the same key name (e.g. "added") and
        # used different syntax for the value.
        return None


def encode_copies_sidedata(files):
    sortedfiles = sorted(files.touched)
    sidedata = {}
    p1copies = files.copied_from_p1
    if p1copies:
        p1copies = encodecopies(sortedfiles, p1copies)
        sidedata[sidedatamod.SD_P1COPIES] = p1copies
    p2copies = files.copied_from_p2
    if p2copies:
        p2copies = encodecopies(sortedfiles, p2copies)
        sidedata[sidedatamod.SD_P2COPIES] = p2copies
    filesadded = files.added
    if filesadded:
        filesadded = encodefileindices(sortedfiles, filesadded)
        sidedata[sidedatamod.SD_FILESADDED] = filesadded
    filesremoved = files.removed
    if filesremoved:
        filesremoved = encodefileindices(sortedfiles, filesremoved)
        sidedata[sidedatamod.SD_FILESREMOVED] = filesremoved
    if not sidedata:
        sidedata = None
    return sidedata


def _getsidedata(srcrepo, rev):
    ctx = srcrepo[rev]
    filescopies = computechangesetcopies(ctx)