comparison mercurial/patch.py @ 14402:f03f08240c32

patch: use diffstatsum in diffstat

14401:7bb7be1c1385

    addresult()
    return results

def diffstat(lines, width=80, git=False):
    output = []
    stats = list(diffstatdata(lines))

    maxtotal, maxname = 0, 0
    totaladds, totalremoves = 0, 0
    hasbinary = False

    sized = [(filename, adds, removes, isbinary, encoding.colwidth(filename))
             for filename, adds, removes, isbinary in stats]

    for filename, adds, removes, isbinary, namewidth in sized:
        totaladds += adds
        totalremoves += removes
        maxname = max(maxname, namewidth)
        maxtotal = max(maxtotal, adds + removes)
        if isbinary:
            hasbinary = True

    countwidth = len(str(maxtotal))
    if hasbinary and countwidth < 3:
        countwidth = 3
    graphwidth = width - countwidth - maxname - 6

        # If diffstat runs out of room it doesn't print anything,
        # which isn't very useful, so always print at least one + or -
        # if there were at least some changes.
        return max(i * graphwidth // maxtotal, int(bool(i)))

    for filename, adds, removes, isbinary, namewidth in sized:
        if git and isbinary:
            count = 'Bin'
        else:
            count = adds + removes
        pluses = '+' * scale(adds)
        minuses = '-' * scale(removes)
        output.append(' %s%s |  %*s %s%s\n' %
                      (filename, ' ' * (maxname - namewidth),
                       countwidth, count,
                       pluses, minuses))

    if stats:
        output.append(_(' %d files changed, %d insertions(+), %d deletions(-)\n')
                      % (len(stats), totaladds, totalremoves))

14402:f03f08240c32

    addresult()
    return results

def diffstat(lines, width=80, git=False):
    output = []
    stats = diffstatdata(lines)
    maxname, totaladds, totalremoves, hasbinary = diffstatsum(stats)
    maxtotal = totaladds + totalremoves

    countwidth = len(str(maxtotal))
    if hasbinary and countwidth < 3:
        countwidth = 3
    graphwidth = width - countwidth - maxname - 6

        # If diffstat runs out of room it doesn't print anything,
        # which isn't very useful, so always print at least one + or -
        # if there were at least some changes.
        return max(i * graphwidth // maxtotal, int(bool(i)))

    for filename, adds, removes, isbinary in stats:
        if git and isbinary:
            count = 'Bin'
        else:
            count = adds + removes
        pluses = '+' * scale(adds)
        minuses = '-' * scale(removes)
        output.append(' %s%s |  %*s %s%s\n' %
                      (filename, ' ' * (maxname - encoding.colwidth(filename)),
                       countwidth, count, pluses, minuses))

    if stats:
        output.append(_(' %d files changed, %d insertions(+), %d deletions(-)\n')
                      % (len(stats), totaladds, totalremoves))