comparison mercurial/patch.py @ 2920:ef8ee4477019

merge with mpm.

2919:b70740aefa4d

        raise

    tmpfp.close()
    return patchname

def patch(patchname, ui, strip=1, cwd=None):
    """apply the patch <patchname> to the working directory.
    a list of patched files is returned"""

    (dopatch, gitpatches) = readgitpatch(patchname)

    files = {}
    fuzz = False
    if dopatch:
        if dopatch == 'filter':
            patchname = dogitpatch(patchname, gitpatches)
        patcher = util.find_in_path('gpatch', os.environ.get('PATH', ''), 'patch')
        args = []

        if dopatch == 'filter':
            False and os.unlink(patchname)

        for line in fp:
            line = line.rstrip()
            ui.note(line + '\n')
            if line.startswith('patching file '):
                pf = util.parse_patch_output(line)
                printed_file = False
                files.setdefault(pf, (None, None))
            elif line.find('with fuzz') >= 0:
                fuzz = True
                if not printed_file:
                    ui.warn(pf + '\n')
                    printed_file = True
                ui.warn(line + '\n')
            elif line.find('saving rejects to file') >= 0:
                ui.warn(line + '\n')
            elif line.find('FAILED') >= 0:
                if not printed_file:
                    ui.warn(pf + '\n')
                    printed_file = True
                ui.warn(line + '\n')
            
        code = fp.close()
        if code:
            raise util.Abort(_("patch command failed: %s") %
                             util.explain_exit(code)[0])

    for gp in gitpatches:
        files[gp.path] = (gp.op, gp)

    return (files, fuzz)

def diff(repo, node1=None, node2=None, files=None, match=util.always,
         fp=None, changes=None, opts=None):
    '''print diff of changes to files between two nodes, or node and
    working directory.

        _date2 = util.datestr(change[2])
        def date2(f):
            return _date2
        def read(f):
            return repo.file(f).read(mmap2[f])
        def renamed(f):
            src = repo.file(f).renamed(mmap2[f])
            return src and src[0] or None
    else:
        tz = util.makedate()[1]
        _date2 = util.datestr()
        def date2(f):
            try:

            except OSError, err:
                if err.errno != errno.ENOENT: raise
                return _date2
        def read(f):
            return repo.wread(f)
        def renamed(f):
            return repo.dirstate.copies.get(f)

    if repo.ui.quiet:
        r = None
    else:
        hexfunc = repo.ui.verbose and hex or short
        r = [hexfunc(node) for node in [node1, node2] if node]

    if opts.git:
        copied = {}
        for f in added:
            src = renamed(f)
            if src:
                copied[f] = src
        srcs = [x[1] for x in copied.items()]

    all = modified + added + removed
    all.sort()
    for f in all:
        to = None
        tn = None
        dodiff = True
        if f in mmap:
            to = repo.file(f).read(mmap[f])
        if f not in removed:
            tn = read(f)
        if opts.git:
            def gitmode(x):
                return x and '100755' or '100644'
            def addmodehdr(header, omode, nmode):
                if omode != nmode:
                    header.append('old mode %s\n' % omode)
                    header.append('new mode %s\n' % nmode)

            a, b = f, f
            header = []
            if f in added:
                if node2:
                    mode = gitmode(mmap2.execf(f))
                else:
                    mode = gitmode(util.is_exec(repo.wjoin(f), None))
                if f in copied:
                    a = copied[f]
                    omode = gitmode(mmap.execf(a))
                    addmodehdr(header, omode, mode)
                    op = a in removed and 'rename' or 'copy'
                    header.append('%s from %s\n' % (op, a))
                    header.append('%s to %s\n' % (op, f))
                    to = repo.file(a).read(mmap[a])
                else:
                    header.append('new file mode %s\n' % mode)
            elif f in removed:
                if f in srcs:
                    dodiff = False
                else:
                    mode = gitmode(mmap.execf(f))
                    header.append('deleted file mode %s\n' % mode)
            else:
                omode = gitmode(mmap.execf(f))
                nmode = gitmode(util.is_exec(repo.wjoin(f), mmap.execf(f)))
                addmodehdr(header, omode, nmode)
            r = None
            if dodiff:
                header.insert(0, 'diff --git a/%s b/%s\n' % (a, b))
                fp.write(''.join(header))
        if dodiff:
            fp.write(mdiff.unidiff(to, date1, tn, date2(f), f, r, opts=opts))

def export(repo, revs, template='hg-%h.patch', fp=None, switch_parent=False,
           opts=None):
    '''export changesets as hg patches.'''

2920:ef8ee4477019

        raise

    tmpfp.close()
    return patchname

def patch(strip, patchname, ui, cwd=None):
    """apply the patch <patchname> to the working directory.
    a list of patched files is returned"""

    (dopatch, gitpatches) = readgitpatch(patchname)

    files = {}
    if dopatch:
        if dopatch == 'filter':
            patchname = dogitpatch(patchname, gitpatches)
        patcher = util.find_in_path('gpatch', os.environ.get('PATH', ''), 'patch')
        args = []

        if dopatch == 'filter':
            False and os.unlink(patchname)

        for line in fp:
            line = line.rstrip()
            ui.status("%s\n" % line)
            if line.startswith('patching file '):
                pf = util.parse_patch_output(line)
                files.setdefault(pf, (None, None))
        code = fp.close()
        if code:
            raise util.Abort(_("patch command failed: %s") %
                             util.explain_exit(code)[0])

    for gp in gitpatches:
        files[gp.path] = (gp.op, gp)

    return files

def diffopts(ui, opts={}):
    return mdiff.diffopts(
        text=opts.get('text'),
        showfunc=(opts.get('show_function') or
                  ui.configbool('diff', 'showfunc', None)),
        ignorews=(opts.get('ignore_all_space') or
                  ui.configbool('diff', 'ignorews', None)),
        ignorewsamount=(opts.get('ignore_space_change') or
                        ui.configbool('diff', 'ignorewsamount', None)),
        ignoreblanklines=(opts.get('ignore_blank_lines') or
                          ui.configbool('diff', 'ignoreblanklines', None)))

def diff(repo, node1=None, node2=None, files=None, match=util.always,
         fp=None, changes=None, opts=None):
    '''print diff of changes to files between two nodes, or node and
    working directory.

        _date2 = util.datestr(change[2])
        def date2(f):
            return _date2
        def read(f):
            return repo.file(f).read(mmap2[f])
    else:
        tz = util.makedate()[1]
        _date2 = util.datestr()
        def date2(f):
            try:

            except OSError, err:
                if err.errno != errno.ENOENT: raise
                return _date2
        def read(f):
            return repo.wread(f)

    if repo.ui.quiet:
        r = None
    else:
        hexfunc = repo.ui.verbose and hex or short
        r = [hexfunc(node) for node in [node1, node2] if node]

    all = modified + added + removed
    all.sort()
    for f in all:
        to = None
        tn = None
        if f in mmap:
            to = repo.file(f).read(mmap[f])
        if f not in removed:
            tn = read(f)
        fp.write(mdiff.unidiff(to, date1, tn, date2(f), f, r, opts=opts))

def export(repo, revs, template='hg-%h.patch', fp=None, switch_parent=False,
           opts=None):
    '''export changesets as hg patches.'''