comparison hgext/convert/cvsps.py @ 7956:3e7611a83230

convert: added cvsnt mergepoint support

7955:c3d4ff03ec72

        .parent    - Previous revision of this entry
        .rcs       - name of file as returned from CVS
        .revision  - revision number as tuple
        .tags      - list of tags on the file
        .synthetic - is this a synthetic "file ... added on ..." revision?
    '''
    def __init__(self, **entries):
        self.__dict__.update(entries)

class logerror(Exception):

    re_20 = re.compile('symbolic names:')
    re_30 = re.compile('\t(.+): ([\\d.]+)$')
    re_31 = re.compile('----------------------------$')
    re_32 = re.compile('=============================================================================$')
    re_50 = re.compile('revision ([\\d.]+)(\s+locked by:\s+.+;)?$')
    re_60 = re.compile(r'date:\s+(.+);\s+author:\s+(.+);\s+state:\s+(.+?);(\s+lines:\s+(\+\d+)?\s+(-\d+)?;)?')
    re_70 = re.compile('branches: (.+);$')

    file_added_re = re.compile(r'file [^/]+ was (initially )?added on branch')

    prefix = ''   # leading path to strip of what we get from CVS

        cmd.append('-d>%s' % date)
    cmd.append(directory)

    # state machine begins here
    tags = {}     # dictionary of revisions on current file with their tags
    state = 0
    store = False # set when a new record can be appended

    cmd = [util.shellquote(arg) for arg in cmd]
    ui.note(_("running %s\n") % (' '.join(cmd)))

            state = 2

        elif state == 2:
            # expect 'symbolic names'
            if re_20.match(line):
                state = 3

        elif state == 3:
            # read the symbolic names and store as tags
            match = re_30.match(line)

                rev = tuple(rev)

                if rev not in tags:
                    tags[rev] = []
                tags[rev].append(match.group(1))

            elif re_31.match(line):
                state = 5
            elif re_32.match(line):
                state = 0

                    e.lines = (int(match.group(5)), 0)
            elif match.group(6):
                e.lines = (0, int(match.group(6)))
            else:
                e.lines = None
            e.comment = []
            state = 7

        elif state == 7:
            # read the revision numbers of branches that start at this revision

        .date      - the commit date as a (time,tz) tuple
        .entries   - list of logentry objects in this changeset
        .parents   - list of one or two parent changesets
        .tags      - list of tags on this changeset
        .synthetic - from synthetic revision "file ... added on branch ..."
    '''
    def __init__(self, **entries):
        self.__dict__.update(entries)

def createchangeset(ui, log, fuzz=60, mergefrom=None, mergeto=None):

                  ((c.date[0] + c.date[1]) <=
                   (e.date[0] + e.date[1]) <=
                   (c.date[0] + c.date[1]) + fuzz) and
                  e.file not in files):
            c = changeset(comment=e.comment, author=e.author,
                          branch=e.branch, date=e.date, entries=[])
            changesets.append(c)
            files = {}
            if len(changesets) % 100 == 0:
                t = '%d %s' % (len(changesets), repr(e.comment)[1:-1])
                ui.status(util.ellipsis(t, 80) + '\n')

                    break

            if p is not None:
                c.parents.append(p)

        if mergefrom:
            m = mergefrom.search(c.comment)
            if m:
                m = m.group(1)
                if m == 'HEAD':

7956:3e7611a83230

        .parent    - Previous revision of this entry
        .rcs       - name of file as returned from CVS
        .revision  - revision number as tuple
        .tags      - list of tags on the file
        .synthetic - is this a synthetic "file ... added on ..." revision?
        .mergepoint- the branch that has been merged from (if present in rlog output)
    '''
    def __init__(self, **entries):
        self.__dict__.update(entries)

class logerror(Exception):

    re_20 = re.compile('symbolic names:')
    re_30 = re.compile('\t(.+): ([\\d.]+)$')
    re_31 = re.compile('----------------------------$')
    re_32 = re.compile('=============================================================================$')
    re_50 = re.compile('revision ([\\d.]+)(\s+locked by:\s+.+;)?$')
    re_60 = re.compile(r'date:\s+(.+);\s+author:\s+(.+);\s+state:\s+(.+?);(\s+lines:\s+(\+\d+)?\s+(-\d+)?;)?(.*mergepoint:\s+([^;]+);)?')
    re_70 = re.compile('branches: (.+);$')

    file_added_re = re.compile(r'file [^/]+ was (initially )?added on branch')

    prefix = ''   # leading path to strip of what we get from CVS

        cmd.append('-d>%s' % date)
    cmd.append(directory)

    # state machine begins here
    tags = {}     # dictionary of revisions on current file with their tags
    branchmap = {} # mapping between branch names and revision numbers
    state = 0
    store = False # set when a new record can be appended

    cmd = [util.shellquote(arg) for arg in cmd]
    ui.note(_("running %s\n") % (' '.join(cmd)))

            state = 2

        elif state == 2:
            # expect 'symbolic names'
            if re_20.match(line):
                branchmap = {}
                state = 3

        elif state == 3:
            # read the symbolic names and store as tags
            match = re_30.match(line)

                rev = tuple(rev)

                if rev not in tags:
                    tags[rev] = []
                tags[rev].append(match.group(1))
                branchmap[match.group(1)] = match.group(2)

            elif re_31.match(line):
                state = 5
            elif re_32.match(line):
                state = 0

                    e.lines = (int(match.group(5)), 0)
            elif match.group(6):
                e.lines = (0, int(match.group(6)))
            else:
                e.lines = None

            if match.group(7): # cvsnt mergepoint
                myrev = match.group(8).split('.')
                if len(myrev) == 2: # head
                    e.mergepoint = 'HEAD'
                else:
                    myrev = '.'.join(myrev[:-2] + ['0', myrev[-2]])
                    branches = [b for b in branchmap if branchmap[b] == myrev]
                    assert len(branches) == 1, 'unknown branch: %s' % e.mergepoint
                    e.mergepoint = branches[0]
            else:
                e.mergepoint = None
            e.comment = []
            state = 7

        elif state == 7:
            # read the revision numbers of branches that start at this revision

        .date      - the commit date as a (time,tz) tuple
        .entries   - list of logentry objects in this changeset
        .parents   - list of one or two parent changesets
        .tags      - list of tags on this changeset
        .synthetic - from synthetic revision "file ... added on branch ..."
        .mergepoint- the branch that has been merged from (if present in rlog output)
    '''
    def __init__(self, **entries):
        self.__dict__.update(entries)

def createchangeset(ui, log, fuzz=60, mergefrom=None, mergeto=None):

                  ((c.date[0] + c.date[1]) <=
                   (e.date[0] + e.date[1]) <=
                   (c.date[0] + c.date[1]) + fuzz) and
                  e.file not in files):
            c = changeset(comment=e.comment, author=e.author,
                          branch=e.branch, date=e.date, entries=[],
                          mergepoint=e.mergepoint)
            changesets.append(c)
            files = {}
            if len(changesets) % 100 == 0:
                t = '%d %s' % (len(changesets), repr(e.comment)[1:-1])
                ui.status(util.ellipsis(t, 80) + '\n')

                    break

            if p is not None:
                c.parents.append(p)

        if c.mergepoint:
            if c.mergepoint == 'HEAD':
                c.mergepoint = None
            c.parents.append(changesets[branches[c.mergepoint]])

        if mergefrom:
            m = mergefrom.search(c.comment)
            if m:
                m = m.group(1)
                if m == 'HEAD':