mercurial/patch.py

11605:ce95d8b87d22

import cStringIO, email.Parser, os, re
import tempfile, zlib

from i18n import _
from node import hex, nullid, short
import base85, cmdutil, mdiff, util, diffhelpers, copies

gitre = re.compile('diff --git a/(.*) b/(.*)')

class PatchError(Exception):
    pass

    stats = list(diffstatdata(lines))

    maxtotal, maxname = 0, 0
    totaladds, totalremoves = 0, 0
    hasbinary = False
    for filename, adds, removes, isbinary in stats:
        totaladds += adds
        totalremoves += removes
        maxname = max(maxname, len(filename))
        maxtotal = max(maxtotal, adds + removes)
        if isbinary:
            hasbinary = True

    countwidth = len(str(maxtotal))

        # 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\n' % (maxname, filename, countwidth,
                                               count, pluses, minuses))

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

11611:4f5a6df2af92

import cStringIO, email.Parser, os, re
import tempfile, zlib

from i18n import _
from node import hex, nullid, short
import base85, cmdutil, mdiff, util, diffhelpers, copies, encoding

gitre = re.compile('diff --git a/(.*) b/(.*)')

class PatchError(Exception):
    pass

    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 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))