Mercurial > hg > mercurial-source

annotate hgext/convert/cvsps.py @ 8756:6019e6517f95

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
convert: better support for CVS branchpoints (issue1447) This records the branches starting at individual CVS file revisions, using the symbolic names map rather than just the branches information. This information is used to generate Mercurial changesets. Despite the changes, the CVS conversion still suffers heavily from cvsps' deficiencies in generating a correct representation of the CVS repository history.
author Henrik Stuart <hg@hstuart.dk>
date Tue, 09 Jun 2009 08:59:49 +0200
parents 883f14fcd1df
children c487719cccef
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1 #
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2 # Mercurial built-in replacement for cvsps.
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3 #
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4 # Copyright 2008, Frank Kingswood <frank@kingswood-consulting.co.uk>
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5 #
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6 # This software may be used and distributed according to the terms of the
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7 # GNU General Public License version 2, incorporated herein by reference.
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8
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9 import os
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10 import re
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11 import cPickle as pickle
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12 from mercurial import util
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13 from mercurial.i18n import _
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14
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15 def listsort(list, key):
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16 "helper to sort by key in Python 2.3"
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17 try:
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18 list.sort(key=key)
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19 except TypeError:
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20 list.sort(lambda l, r: cmp(key(l), key(r)))
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21
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22 class logentry(object):
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23 '''Class logentry has the following attributes:
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24 .author - author name as CVS knows it
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25 .branch - name of branch this revision is on
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26 .branches - revision tuple of branches starting at this revision
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27 .comment - commit message
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28 .date - the commit date as a (time, tz) tuple
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29 .dead - true if file revision is dead
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30 .file - Name of file
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31 .lines - a tuple (+lines, -lines) or None
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32 .parent - Previous revision of this entry
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33 .rcs - name of file as returned from CVS
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34 .revision - revision number as tuple
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35 .tags - list of tags on the file
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36 .synthetic - is this a synthetic "file ... added on ..." revision?
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37 .mergepoint- the branch that has been merged from
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38 (if present in rlog output)
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39 .branchpoints- the branches that start at the current entry
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40 '''
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41 def __init__(self, **entries):
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42 self.__dict__.update(entries)
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43
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44 def __repr__(self):
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45 return "<%s at 0x%x: %s %s>" % (self.__class__.__name__,
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46 id(self),
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47 self.file,
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48 ".".join(map(str, self.revision)))
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49
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50 class logerror(Exception):
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51 pass
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52
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53 def getrepopath(cvspath):
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54 """Return the repository path from a CVS path.
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55
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56 >>> getrepopath('/foo/bar')
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57 '/foo/bar'
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58 >>> getrepopath('c:/foo/bar')
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59 'c:/foo/bar'
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60 >>> getrepopath(':pserver:10/foo/bar')
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61 '/foo/bar'
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62 >>> getrepopath(':pserver:10c:/foo/bar')
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63 '/foo/bar'
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64 >>> getrepopath(':pserver:/foo/bar')
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65 '/foo/bar'
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66 >>> getrepopath(':pserver:c:/foo/bar')
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67 'c:/foo/bar'
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68 >>> getrepopath(':pserver:truc@foo.bar:/foo/bar')
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69 '/foo/bar'
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70 >>> getrepopath(':pserver:truc@foo.bar:c:/foo/bar')
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71 'c:/foo/bar'
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72 """
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73 # According to CVS manual, CVS paths are expressed like:
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74 # [:method:][[user][:password]@]hostname[:[port]]/path/to/repository
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75 #
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76 # Unfortunately, Windows absolute paths start with a drive letter
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77 # like 'c:' making it harder to parse. Here we assume that drive
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78 # letters are only one character long and any CVS component before
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79 # the repository path is at least 2 characters long, and use this
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80 # to disambiguate.
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81 parts = cvspath.split(':')
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82 if len(parts) == 1:
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83 return parts[0]
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84 # Here there is an ambiguous case if we have a port number
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85 # immediately followed by a Windows driver letter. We assume this
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86 # never happens and decide it must be CVS path component,
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87 # therefore ignoring it.
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88 if len(parts[-2]) > 1:
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89 return parts[-1].lstrip('0123456789')
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90 return parts[-2] + ':' + parts[-1]
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91
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92 def createlog(ui, directory=None, root="", rlog=True, cache=None):
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93 '''Collect the CVS rlog'''
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94
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95 # Because we store many duplicate commit log messages, reusing strings
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96 # saves a lot of memory and pickle storage space.
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97 _scache = {}
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98 def scache(s):
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99 "return a shared version of a string"
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100 return _scache.setdefault(s, s)
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101
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102 ui.status(_('collecting CVS rlog\n'))
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103
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104 log = [] # list of logentry objects containing the CVS state
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105
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106 # patterns to match in CVS (r)log output, by state of use
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107 re_00 = re.compile('RCS file: (.+)$')
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108 re_01 = re.compile('cvs \\[r?log aborted\\]: (.+)$')
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109 re_02 = re.compile('cvs (r?log|server): (.+)\n$')
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110 re_03 = re.compile("(Cannot access.+CVSROOT)|"
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111 "(can't create temporary directory.+)$")
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112 re_10 = re.compile('Working file: (.+)$')
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113 re_20 = re.compile('symbolic names:')
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114 re_30 = re.compile('\t(.+): ([\\d.]+)$')
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115 re_31 = re.compile('----------------------------$')
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116 re_32 = re.compile('======================================='
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117 '======================================$')
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118 re_50 = re.compile('revision ([\\d.]+)(\s+locked by:\s+.+;)?$')
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119 re_60 = re.compile(r'date:\s+(.+);\s+author:\s+(.+);\s+state:\s+(.+?);'
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120 r'(\s+lines:\s+(\+\d+)?\s+(-\d+)?;)?'
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121 r'(.*mergepoint:\s+([^;]+);)?')
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f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
122 re_70 = re.compile('branches: (.+);$')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
123
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
124 file_added_re = re.compile(r'file [^/]+ was (initially )?added on branch')
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
125
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
126 prefix = '' # leading path to strip of what we get from CVS
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
127
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
128 if directory is None:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
129 # Current working directory
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
130
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
131 # Get the real directory in the repository
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
132 try:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
133 prefix = file(os.path.join('CVS','Repository')).read().strip()
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
134 if prefix == ".":
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
135 prefix = ""
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
136 directory = prefix
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
137 except IOError:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
138 raise logerror('Not a CVS sandbox')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
139
7097
d4218edd55bd convert: fix builtin cvsps under Windows
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
140 if prefix and not prefix.endswith(os.sep):
d4218edd55bd convert: fix builtin cvsps under Windows
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
141 prefix += os.sep
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
142
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
143 # Use the Root file in the sandbox, if it exists
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
144 try:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
145 root = file(os.path.join('CVS','Root')).read().strip()
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
146 except IOError:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
147 pass
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
148
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
149 if not root:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
150 root = os.environ.get('CVSROOT', '')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
151
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
152 # read log cache if one exists
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
153 oldlog = []
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
154 date = None
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
155
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
156 if cache:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
157 cachedir = os.path.expanduser('~/.hg.cvsps')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
158 if not os.path.exists(cachedir):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
159 os.mkdir(cachedir)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
160
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
161 # The cvsps cache pickle needs a uniquified name, based on the
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
162 # repository location. The address may have all sort of nasties
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
163 # in it, slashes, colons and such. So here we take just the
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
164 # alphanumerics, concatenated in a way that does not mix up the
6696
49c0be9eb8c4 cvsps: fix a final whitespace nit
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6688
diff changeset
165 # various components, so that
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
166 # :pserver:user@server:/path
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
167 # and
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
168 # /pserver/user/server/path
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
169 # are mapped to different cache file names.
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
170 cachefile = root.split(":") + [directory, "cache"]
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
171 cachefile = ['-'.join(re.findall(r'\w+', s)) for s in cachefile if s]
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
172 cachefile = os.path.join(cachedir,
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
173 '.'.join([s for s in cachefile if s]))
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
174
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
175 if cache == 'update':
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
176 try:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
177 ui.note(_('reading cvs log cache %s\n') % cachefile)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
178 oldlog = pickle.load(file(cachefile))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
179 ui.note(_('cache has %d log entries\n') % len(oldlog))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
180 except Exception, e:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
181 ui.note(_('error reading cache: %r\n') % e)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
182
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
183 if oldlog:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
184 date = oldlog[-1].date # last commit date as a (time,tz) tuple
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
185 date = util.datestr(date, '%Y/%m/%d %H:%M:%S %1%2')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
186
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
187 # build the CVS commandline
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
188 cmd = ['cvs', '-q']
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
189 if root:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
190 cmd.append('-d%s' % root)
7097
d4218edd55bd convert: fix builtin cvsps under Windows
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
191 p = util.normpath(getrepopath(root))
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
192 if not p.endswith('/'):
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
193 p += '/'
7097
d4218edd55bd convert: fix builtin cvsps under Windows
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
194 prefix = p + util.normpath(prefix)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
195 cmd.append(['log', 'rlog'][rlog])
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
196 if date:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
197 # no space between option and date string
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
198 cmd.append('-d>%s' % date)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
199 cmd.append(directory)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
200
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
201 # state machine begins here
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
202 tags = {} # dictionary of revisions on current file with their tags
7956
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
203 branchmap = {} # mapping between branch names and revision numbers
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
204 state = 0
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
205 store = False # set when a new record can be appended
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
206
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
207 cmd = [util.shellquote(arg) for arg in cmd]
6956
12472a240398 i18n: mark strings for translation in convert extension
Martin Geisler <mg@daimi.au.dk>
parents: 6764
diff changeset
208 ui.note(_("running %s\n") % (' '.join(cmd)))
12472a240398 i18n: mark strings for translation in convert extension
Martin Geisler <mg@daimi.au.dk>
parents: 6764
diff changeset
209 ui.debug(_("prefix=%r directory=%r root=%r\n") % (prefix, directory, root))
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
210
7589
9811cc670c51 cvsps: cvs log loop uses lookahead to avoid misleading text
David Champion <dgc@uchicago.edu>
parents: 7567
diff changeset
211 pfp = util.popen(' '.join(cmd))
9811cc670c51 cvsps: cvs log loop uses lookahead to avoid misleading text
David Champion <dgc@uchicago.edu>
parents: 7567
diff changeset
212 peek = pfp.readline()
9811cc670c51 cvsps: cvs log loop uses lookahead to avoid misleading text
David Champion <dgc@uchicago.edu>
parents: 7567
diff changeset
213 while True:
9811cc670c51 cvsps: cvs log loop uses lookahead to avoid misleading text
David Champion <dgc@uchicago.edu>
parents: 7567
diff changeset
214 line = peek
9811cc670c51 cvsps: cvs log loop uses lookahead to avoid misleading text
David Champion <dgc@uchicago.edu>
parents: 7567
diff changeset
215 if line == '':
9811cc670c51 cvsps: cvs log loop uses lookahead to avoid misleading text
David Champion <dgc@uchicago.edu>
parents: 7567
diff changeset
216 break
9811cc670c51 cvsps: cvs log loop uses lookahead to avoid misleading text
David Champion <dgc@uchicago.edu>
parents: 7567
diff changeset
217 peek = pfp.readline()
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
218 if line.endswith('\n'):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
219 line = line[:-1]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
220 #ui.debug('state=%d line=%r\n' % (state, line))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
221
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
222 if state == 0:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
223 # initial state, consume input until we see 'RCS file'
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
224 match = re_00.match(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
225 if match:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
226 rcs = match.group(1)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
227 tags = {}
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
228 if rlog:
7097
d4218edd55bd convert: fix builtin cvsps under Windows
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
229 filename = util.normpath(rcs[:-2])
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
230 if filename.startswith(prefix):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
231 filename = filename[len(prefix):]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
232 if filename.startswith('/'):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
233 filename = filename[1:]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
234 if filename.startswith('Attic/'):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
235 filename = filename[6:]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
236 else:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
237 filename = filename.replace('/Attic/', '/')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
238 state = 2
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
239 continue
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
240 state = 1
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
241 continue
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
242 match = re_01.match(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
243 if match:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
244 raise Exception(match.group(1))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
245 match = re_02.match(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
246 if match:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
247 raise Exception(match.group(2))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
248 if re_03.match(line):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
249 raise Exception(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
250
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
251 elif state == 1:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
252 # expect 'Working file' (only when using log instead of rlog)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
253 match = re_10.match(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
254 assert match, _('RCS file must be followed by working file')
7097
d4218edd55bd convert: fix builtin cvsps under Windows
Patrick Mezard <pmezard@gmail.com>
parents: 6956
diff changeset
255 filename = util.normpath(match.group(1))
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
256 state = 2
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
257
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
258 elif state == 2:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
259 # expect 'symbolic names'
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
260 if re_20.match(line):
7956
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
261 branchmap = {}
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
262 state = 3
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
263
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
264 elif state == 3:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
265 # read the symbolic names and store as tags
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
266 match = re_30.match(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
267 if match:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
268 rev = [int(x) for x in match.group(2).split('.')]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
269
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
270 # Convert magic branch number to an odd-numbered one
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
271 revn = len(rev)
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
272 if revn > 3 and (revn % 2) == 0 and rev[-2] == 0:
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
273 rev = rev[:-2] + rev[-1:]
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
274 rev = tuple(rev)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
275
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
276 if rev not in tags:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
277 tags[rev] = []
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
278 tags[rev].append(match.group(1))
7956
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
279 branchmap[match.group(1)] = match.group(2)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
280
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
281 elif re_31.match(line):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
282 state = 5
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
283 elif re_32.match(line):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
284 state = 0
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
285
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
286 elif state == 4:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
287 # expecting '------' separator before first revision
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
288 if re_31.match(line):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
289 state = 5
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
290 else:
8661
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
291 assert not re_32.match(line), _('must have at least '
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
292 'some revisions')
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
293
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
294 elif state == 5:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
295 # expecting revision number and possibly (ignored) lock indication
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
296 # we create the logentry here from values stored in states 0 to 4,
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
297 # as this state is re-entered for subsequent revisions of a file.
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
298 match = re_50.match(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
299 assert match, _('expected revision number')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
300 e = logentry(rcs=scache(rcs), file=scache(filename),
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
301 revision=tuple([int(x) for x in match.group(1).split('.')]),
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
302 branches=[], parent=None,
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
303 synthetic=False)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
304 state = 6
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
305
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
306 elif state == 6:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
307 # expecting date, author, state, lines changed
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
308 match = re_60.match(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
309 assert match, _('revision must be followed by date line')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
310 d = match.group(1)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
311 if d[2] == '/':
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
312 # Y2K
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
313 d = '19' + d
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
314
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
315 if len(d.split()) != 3:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
316 # cvs log dates always in GMT
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
317 d = d + ' UTC'
8661
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
318 e.date = util.parsedate(d, ['%y/%m/%d %H:%M:%S',
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
319 '%Y/%m/%d %H:%M:%S',
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
320 '%Y-%m-%d %H:%M:%S'])
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
321 e.author = scache(match.group(2))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
322 e.dead = match.group(3).lower() == 'dead'
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
323
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
324 if match.group(5):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
325 if match.group(6):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
326 e.lines = (int(match.group(5)), int(match.group(6)))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
327 else:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
328 e.lines = (int(match.group(5)), 0)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
329 elif match.group(6):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
330 e.lines = (0, int(match.group(6)))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
331 else:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
332 e.lines = None
7956
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
333
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
334 if match.group(7): # cvsnt mergepoint
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
335 myrev = match.group(8).split('.')
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
336 if len(myrev) == 2: # head
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
337 e.mergepoint = 'HEAD'
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
338 else:
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
339 myrev = '.'.join(myrev[:-2] + ['0', myrev[-2]])
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
340 branches = [b for b in branchmap if branchmap[b] == myrev]
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
341 assert len(branches) == 1, 'unknown branch: %s' % e.mergepoint
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
342 e.mergepoint = branches[0]
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
343 else:
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
344 e.mergepoint = None
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
345 e.comment = []
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
346 state = 7
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
347
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
348 elif state == 7:
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
349 # read the revision numbers of branches that start at this revision
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
350 # or store the commit log message otherwise
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
351 m = re_70.match(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
352 if m:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
353 e.branches = [tuple([int(y) for y in x.strip().split('.')])
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
354 for x in m.group(1).split(';')]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
355 state = 8
7589
9811cc670c51 cvsps: cvs log loop uses lookahead to avoid misleading text
David Champion <dgc@uchicago.edu>
parents: 7567
diff changeset
356 elif re_31.match(line) and re_50.match(peek):
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
357 state = 5
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
358 store = True
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
359 elif re_32.match(line):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
360 state = 0
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
361 store = True
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
362 else:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
363 e.comment.append(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
364
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
365 elif state == 8:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
366 # store commit log message
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
367 if re_31.match(line):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
368 state = 5
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
369 store = True
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
370 elif re_32.match(line):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
371 state = 0
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
372 store = True
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
373 else:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
374 e.comment.append(line)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
375
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
376 # When a file is added on a branch B1, CVS creates a synthetic
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
377 # dead trunk revision 1.1 so that the branch has a root.
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
378 # Likewise, if you merge such a file to a later branch B2 (one
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
379 # that already existed when the file was added on B1), CVS
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
380 # creates a synthetic dead revision 1.1.x.1 on B2. Don't drop
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
381 # these revisions now, but mark them synthetic so
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
382 # createchangeset() can take care of them.
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
383 if (store and
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
384 e.dead and
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
385 e.revision[-1] == 1 and # 1.1 or 1.1.x.1
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
386 len(e.comment) == 1 and
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
387 file_added_re.match(e.comment[0])):
8028
3aaca5901ade expand "rev" to "revision" in help texts
Martin Geisler <mg@lazybytes.net>
parents: 7969
diff changeset
388 ui.debug(_('found synthetic revision in %s: %r\n')
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
389 % (e.rcs, e.comment[0]))
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
390 e.synthetic = True
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
391
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
392 if store:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
393 # clean up the results and save in the log.
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
394 store = False
8209
a1a5a57efe90 replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents: 8171
diff changeset
395 e.tags = sorted([scache(x) for x in tags.get(e.revision, [])])
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
396 e.comment = scache('\n'.join(e.comment))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
397
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
398 revn = len(e.revision)
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
399 if revn > 3 and (revn % 2) == 0:
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
400 e.branch = tags.get(e.revision[:-1], [None])[0]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
401 else:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
402 e.branch = None
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
403
8756
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
404 # find the branches starting from this revision
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
405 branchpoints = set()
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
406 for branch, revision in branchmap.iteritems():
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
407 revparts = tuple([int(i) for i in revision.split('.')])
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
408 if revparts[-2] == 0 and revparts[-1] % 2 == 0:
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
409 # normal branch
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
410 if revparts[:-2] == e.revision:
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
411 branchpoints.add(branch)
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
412 elif revparts == (1,1,1): # vendor branch
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
413 if revparts in e.branches:
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
414 branchpoints.add(branch)
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
415 e.branchpoints = branchpoints
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
416
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
417 log.append(e)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
418
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
419 if len(log) % 100 == 0:
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
420 ui.status(util.ellipsis('%d %s' % (len(log), e.file), 80)+'\n')
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
421
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
422 listsort(log, key=lambda x:(x.rcs, x.revision))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
423
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
424 # find parent revisions of individual files
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
425 versions = {}
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
426 for e in log:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
427 branch = e.revision[:-1]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
428 p = versions.get((e.rcs, branch), None)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
429 if p is None:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
430 p = e.revision[:-2]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
431 e.parent = p
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
432 versions[(e.rcs, branch)] = e.revision
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
433
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
434 # update the log cache
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
435 if cache:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
436 if log:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
437 # join up the old and new logs
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
438 listsort(log, key=lambda x:x.date)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
439
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
440 if oldlog and oldlog[-1].date >= log[0].date:
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
441 raise logerror('Log cache overlaps with new log entries,'
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
442 ' re-run without cache.')
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
443
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
444 log = oldlog + log
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
445
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
446 # write the new cachefile
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
447 ui.note(_('writing cvs log cache %s\n') % cachefile)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
448 pickle.dump(log, file(cachefile, 'w'))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
449 else:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
450 log = oldlog
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
451
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
452 ui.status(_('%d log entries\n') % len(log))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
453
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
454 return log
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
455
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
456
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
457 class changeset(object):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
458 '''Class changeset has the following attributes:
8078
fb162c47000b cvsps: update docstring for changeset class.
Greg Ward <greg-hg@gerg.ca>
parents: 8028
diff changeset
459 .id - integer identifying this changeset (list index)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
460 .author - author name as CVS knows it
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
461 .branch - name of branch this changeset is on, or None
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
462 .comment - commit message
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
463 .date - the commit date as a (time,tz) tuple
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
464 .entries - list of logentry objects in this changeset
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
465 .parents - list of one or two parent changesets
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
466 .tags - list of tags on this changeset
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
467 .synthetic - from synthetic revision "file ... added on branch ..."
8661
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
468 .mergepoint- the branch that has been merged from
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
469 (if present in rlog output)
8756
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
470 .branchpoints- the branches that start at the current entry
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
471 '''
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
472 def __init__(self, **entries):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
473 self.__dict__.update(entries)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
474
8079
19229b0b292d cvsps: make debugging easier by adding __repr__() methods.
Greg Ward <greg-hg@gerg.ca>
parents: 8078
diff changeset
475 def __repr__(self):
19229b0b292d cvsps: make debugging easier by adding __repr__() methods.
Greg Ward <greg-hg@gerg.ca>
parents: 8078
diff changeset
476 return "<%s at 0x%x: %s>" % (self.__class__.__name__,
19229b0b292d cvsps: make debugging easier by adding __repr__() methods.
Greg Ward <greg-hg@gerg.ca>
parents: 8078
diff changeset
477 id(self),
19229b0b292d cvsps: make debugging easier by adding __repr__() methods.
Greg Ward <greg-hg@gerg.ca>
parents: 8078
diff changeset
478 getattr(self, 'id', "(no id)"))
19229b0b292d cvsps: make debugging easier by adding __repr__() methods.
Greg Ward <greg-hg@gerg.ca>
parents: 8078
diff changeset
479
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
480 def createchangeset(ui, log, fuzz=60, mergefrom=None, mergeto=None):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
481 '''Convert log into changesets.'''
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
482
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
483 ui.status(_('creating changesets\n'))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
484
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
485 # Merge changesets
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
486
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
487 listsort(log, key=lambda x:(x.comment, x.author, x.branch, x.date))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
488
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
489 changesets = []
8454
e9e2a2c9b294 convert: use set instead of dict
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8225
diff changeset
490 files = set()
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
491 c = None
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
492 for i, e in enumerate(log):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
493
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
494 # Check if log entry belongs to the current changeset or not.
8756
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
495
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
496 # Since CVS is file centric, two different file revisions with
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
497 # different branchpoints should be treated as belonging to two
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
498 # different changesets (and the ordering is important and not
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
499 # honoured by cvsps at this point).
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
500 #
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
501 # Consider the following case:
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
502 # foo 1.1 branchpoints: [MYBRANCH]
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
503 # bar 1.1 branchpoints: [MYBRANCH, MYBRANCH2]
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
504 #
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
505 # Here foo is part only of MYBRANCH, but not MYBRANCH2, e.g. a
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
506 # later version of foo may be in MYBRANCH2, so foo should be the
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
507 # first changeset and bar the next and MYBRANCH and MYBRANCH2
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
508 # should both start off of the bar changeset. No provisions are
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
509 # made to ensure that this is, in fact, what happens.
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
510 if not (c and
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
511 e.comment == c.comment and
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
512 e.author == c.author and
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
513 e.branch == c.branch and
8756
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
514 e.branchpoints == c.branchpoints and
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
515 ((c.date[0] + c.date[1]) <=
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
516 (e.date[0] + e.date[1]) <=
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
517 (c.date[0] + c.date[1]) + fuzz) and
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
518 e.file not in files):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
519 c = changeset(comment=e.comment, author=e.author,
7956
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
520 branch=e.branch, date=e.date, entries=[],
8756
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
521 mergepoint=getattr(e, 'mergepoint', None),
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
522 branchpoints=getattr(e, 'branchpoints', set()))
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
523 changesets.append(c)
8454
e9e2a2c9b294 convert: use set instead of dict
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8225
diff changeset
524 files = set()
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
525 if len(changesets) % 100 == 0:
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
526 t = '%d %s' % (len(changesets), repr(e.comment)[1:-1])
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
527 ui.status(util.ellipsis(t, 80) + '\n')
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
528
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
529 c.entries.append(e)
8454
e9e2a2c9b294 convert: use set instead of dict
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8225
diff changeset
530 files.add(e.file)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
531 c.date = e.date # changeset date is date of latest commit in it
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
532
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
533 # Mark synthetic changesets
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
534
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
535 for c in changesets:
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
536 # Synthetic revisions always get their own changeset, because
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
537 # the log message includes the filename. E.g. if you add file3
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
538 # and file4 on a branch, you get four log entries and three
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
539 # changesets:
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
540 # "File file3 was added on branch ..." (synthetic, 1 entry)
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
541 # "File file4 was added on branch ..." (synthetic, 1 entry)
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
542 # "Add file3 and file4 to fix ..." (real, 2 entries)
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
543 # Hence the check for 1 entry here.
7969
a969b1470987 convert: simple fix for non-existent synthetic/mergepoint attributes
Rocco Rutte <pdmef@gmx.net>
parents: 7956
diff changeset
544 synth = getattr(c.entries[0], 'synthetic', None)
a969b1470987 convert: simple fix for non-existent synthetic/mergepoint attributes
Rocco Rutte <pdmef@gmx.net>
parents: 7956
diff changeset
545 c.synthetic = (len(c.entries) == 1 and synth)
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
546
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
547 # Sort files in each changeset
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
548
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
549 for c in changesets:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
550 def pathcompare(l, r):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
551 'Mimic cvsps sorting order'
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
552 l = l.split('/')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
553 r = r.split('/')
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
554 nl = len(l)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
555 nr = len(r)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
556 n = min(nl, nr)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
557 for i in range(n):
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
558 if i + 1 == nl and nl < nr:
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
559 return -1
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
560 elif i + 1 == nr and nl > nr:
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
561 return +1
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
562 elif l[i] < r[i]:
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
563 return -1
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
564 elif l[i] > r[i]:
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
565 return +1
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
566 return 0
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
567 def entitycompare(l, r):
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
568 return pathcompare(l.file, r.file)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
569
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
570 c.entries.sort(entitycompare)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
571
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
572 # Sort changesets by date
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
573
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
574 def cscmp(l, r):
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
575 d = sum(l.date) - sum(r.date)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
576 if d:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
577 return d
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
578
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
579 # detect vendor branches and initial commits on a branch
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
580 le = {}
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
581 for e in l.entries:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
582 le[e.rcs] = e.revision
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
583 re = {}
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
584 for e in r.entries:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
585 re[e.rcs] = e.revision
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
586
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
587 d = 0
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
588 for e in l.entries:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
589 if re.get(e.rcs, None) == e.parent:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
590 assert not d
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
591 d = 1
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
592 break
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
593
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
594 for e in r.entries:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
595 if le.get(e.rcs, None) == e.parent:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
596 assert not d
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
597 d = -1
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
598 break
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
599
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
600 return d
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
601
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
602 changesets.sort(cscmp)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
603
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
604 # Collect tags
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
605
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
606 globaltags = {}
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
607 for c in changesets:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
608 for e in c.entries:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
609 for tag in e.tags:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
610 # remember which is the latest changeset to have this tag
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
611 globaltags[tag] = c
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
612
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
613 for c in changesets:
8454
e9e2a2c9b294 convert: use set instead of dict
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8225
diff changeset
614 tags = set()
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
615 for e in c.entries:
8481
221786b9ce34 convert/cvsps: use set.update for bulk update
Martin Geisler <mg@lazybytes.net>
parents: 8454
diff changeset
616 tags.update(e.tags)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
617 # remember tags only if this is the latest changeset to have it
8454
e9e2a2c9b294 convert: use set instead of dict
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8225
diff changeset
618 c.tags = sorted(tag for tag in tags if globaltags[tag] is c)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
619
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
620 # Find parent changesets, handle {{mergetobranch BRANCHNAME}}
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
621 # by inserting dummy changesets with two parents, and handle
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
622 # {{mergefrombranch BRANCHNAME}} by setting two parents.
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
623
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
624 if mergeto is None:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
625 mergeto = r'{{mergetobranch ([-\w]+)}}'
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
626 if mergeto:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
627 mergeto = re.compile(mergeto)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
628
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
629 if mergefrom is None:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
630 mergefrom = r'{{mergefrombranch ([-\w]+)}}'
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
631 if mergefrom:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
632 mergefrom = re.compile(mergefrom)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
633
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
634 versions = {} # changeset index where we saw any particular file version
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
635 branches = {} # changeset index where we saw a branch
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
636 n = len(changesets)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
637 i = 0
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
638 while i<n:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
639 c = changesets[i]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
640
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
641 for f in c.entries:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
642 versions[(f.rcs, f.revision)] = i
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
643
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
644 p = None
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
645 if c.branch in branches:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
646 p = branches[c.branch]
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
647 else:
8756
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
648 # first changeset on a new branch
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
649 # the parent is a changeset with the branch in its
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
650 # branchpoints such that it is the latest possible
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
651 # commit without any intervening, unrelated commits.
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
652
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
653 for candidate in xrange(i):
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
654 if c.branch not in changesets[candidate].branchpoints:
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
655 if p is not None:
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
656 break
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
657 continue
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
658 p = candidate
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
659
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
660 c.parents = []
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
661 if p is not None:
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
662 p = changesets[p]
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
663
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
664 # Ensure no changeset has a synthetic changeset as a parent.
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
665 while p.synthetic:
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
666 assert len(p.parents) <= 1, \
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
667 _('synthetic changeset cannot have multiple parents')
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
668 if p.parents:
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
669 p = p.parents[0]
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
670 else:
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
671 p = None
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
672 break
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
673
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
674 if p is not None:
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
675 c.parents.append(p)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
676
7956
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
677 if c.mergepoint:
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
678 if c.mergepoint == 'HEAD':
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
679 c.mergepoint = None
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
680 c.parents.append(changesets[branches[c.mergepoint]])
3e7611a83230 convert: added cvsnt mergepoint support
Henrik Stuart <henrik.stuart@edlund.dk>
parents: 7950
diff changeset
681
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
682 if mergefrom:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
683 m = mergefrom.search(c.comment)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
684 if m:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
685 m = m.group(1)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
686 if m == 'HEAD':
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
687 m = None
8171
4e5bd9b97bb3 cvsps: fix crash when log message refers to non-existent branch (issue1615).
Greg Ward <greg-hg@gerg.ca>
parents: 8079
diff changeset
688 try:
4e5bd9b97bb3 cvsps: fix crash when log message refers to non-existent branch (issue1615).
Greg Ward <greg-hg@gerg.ca>
parents: 8079
diff changeset
689 candidate = changesets[branches[m]]
4e5bd9b97bb3 cvsps: fix crash when log message refers to non-existent branch (issue1615).
Greg Ward <greg-hg@gerg.ca>
parents: 8079
diff changeset
690 except KeyError:
4e5bd9b97bb3 cvsps: fix crash when log message refers to non-existent branch (issue1615).
Greg Ward <greg-hg@gerg.ca>
parents: 8079
diff changeset
691 ui.warn(_("warning: CVS commit message references "
4e5bd9b97bb3 cvsps: fix crash when log message refers to non-existent branch (issue1615).
Greg Ward <greg-hg@gerg.ca>
parents: 8079
diff changeset
692 "non-existent branch %r:\n%s\n")
4e5bd9b97bb3 cvsps: fix crash when log message refers to non-existent branch (issue1615).
Greg Ward <greg-hg@gerg.ca>
parents: 8079
diff changeset
693 % (m, c.comment))
7950
9bbcfa898cd3 issue1578: fix crash: do not use synthetic changesets as merge parents.
Greg Ward <greg-hg@gerg.ca>
parents: 7862
diff changeset
694 if m in branches and c.branch != m and not candidate.synthetic:
9bbcfa898cd3 issue1578: fix crash: do not use synthetic changesets as merge parents.
Greg Ward <greg-hg@gerg.ca>
parents: 7862
diff changeset
695 c.parents.append(candidate)
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
696
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
697 if mergeto:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
698 m = mergeto.search(c.comment)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
699 if m:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
700 try:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
701 m = m.group(1)
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
702 if m == 'HEAD':
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
703 m = None
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
704 except:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
705 m = None # if no group found then merge to HEAD
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
706 if m in branches and c.branch != m:
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
707 # insert empty changeset for merge
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
708 cc = changeset(author=c.author, branch=m, date=c.date,
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
709 comment='convert-repo: CVS merge from branch %s' % c.branch,
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
710 entries=[], tags=[], parents=[changesets[branches[m]], c])
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
711 changesets.insert(i + 1, cc)
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
712 branches[m] = i + 1
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
713
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
714 # adjust our loop counters now we have inserted a new entry
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
715 n += 1
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
716 i += 2
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
717 continue
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
718
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
719 branches[c.branch] = i
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
720 i += 1
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
721
7862
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
722 # Drop synthetic changesets (safe now that we have ensured no other
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
723 # changesets can have them as parents).
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
724 i = 0
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
725 while i < len(changesets):
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
726 if changesets[i].synthetic:
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
727 del changesets[i]
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
728 else:
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
729 i += 1
02981000012e cvsps: recognize and eliminate CVS' synthetic "file added" revisions.
Greg Ward <greg-hg@gerg.ca>
parents: 7598
diff changeset
730
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
731 # Number changesets
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
732
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
733 for i, c in enumerate(changesets):
6688
5cd7a8433cd4 cvsps: fix up some whitespace
Matt Mackall <mpm@selenic.com>
parents: 6687
diff changeset
734 c.id = i + 1
6687
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
735
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
736 ui.status(_('%d changeset entries\n') % len(changesets))
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
737
f8ef39206f6a convert: cvsps.py - code to generate changesets from a CVS repository
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
738 return changesets
7502
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
739
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
740
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
741 def debugcvsps(ui, *args, **opts):
8661
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
742 '''Read CVS rlog for current directory or named path in
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
743 repository, and convert the log to changesets based on matching
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
744 commit log entries and dates.
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
745 '''
7502
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
746 if opts["new_cache"]:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
747 cache = "write"
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
748 elif opts["update_cache"]:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
749 cache = "update"
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
750 else:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
751 cache = None
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
752
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
753 revisions = opts["revisions"]
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
754
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
755 try:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
756 if args:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
757 log = []
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
758 for d in args:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
759 log += createlog(ui, d, root=opts["root"], cache=cache)
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
760 else:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
761 log = createlog(ui, root=opts["root"], cache=cache)
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
762 except logerror, e:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
763 ui.write("%r\n"%e)
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
764 return
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
765
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
766 changesets = createchangeset(ui, log, opts["fuzz"])
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
767 del log
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
768
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
769 # Print changesets (optionally filtered)
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
770
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
771 off = len(revisions)
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
772 branches = {} # latest version number in each branch
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
773 ancestors = {} # parent branch
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
774 for cs in changesets:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
775
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
776 if opts["ancestors"]:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
777 if cs.branch not in branches and cs.parents and cs.parents[0].id:
8661
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
778 ancestors[cs.branch] = (changesets[cs.parents[0].id-1].branch,
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
779 cs.parents[0].id)
7502
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
780 branches[cs.branch] = cs.id
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
781
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
782 # limit by branches
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
783 if opts["branches"] and (cs.branch or 'HEAD') not in opts["branches"]:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
784 continue
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
785
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
786 if not off:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
787 # Note: trailing spaces on several lines here are needed to have
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
788 # bug-for-bug compatibility with cvsps.
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
789 ui.write('---------------------\n')
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
790 ui.write('PatchSet %d \n' % cs.id)
8661
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
791 ui.write('Date: %s\n' % util.datestr(cs.date,
883f14fcd1df convert/cvsps: wrap long lines
Martin Geisler <mg@lazybytes.net>
parents: 8481
diff changeset
792 '%Y/%m/%d %H:%M:%S %1%2'))
7502
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
793 ui.write('Author: %s\n' % cs.author)
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
794 ui.write('Branch: %s\n' % (cs.branch or 'HEAD'))
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
795 ui.write('Tag%s: %s \n' % (['', 's'][len(cs.tags)>1],
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
796 ','.join(cs.tags) or '(none)'))
8756
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
797 branchpoints = getattr(cs, 'branchpoints', None)
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
798 if branchpoints:
6019e6517f95 convert: better support for CVS branchpoints (issue1447)
Henrik Stuart <hg@hstuart.dk>
parents: 8661
diff changeset
799 ui.write('Branchpoints: %s \n' % ', '.join(branchpoints))
7502
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
800 if opts["parents"] and cs.parents:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
801 if len(cs.parents)>1:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
802 ui.write('Parents: %s\n' % (','.join([str(p.id) for p in cs.parents])))
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
803 else:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
804 ui.write('Parent: %d\n' % cs.parents[0].id)
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
805
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
806 if opts["ancestors"]:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
807 b = cs.branch
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
808 r = []
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
809 while b:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
810 b, c = ancestors[b]
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
811 r.append('%s:%d:%d' % (b or "HEAD", c, branches[b]))
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
812 if r:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
813 ui.write('Ancestors: %s\n' % (','.join(r)))
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
814
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
815 ui.write('Log:\n')
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
816 ui.write('%s\n\n' % cs.comment)
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
817 ui.write('Members: \n')
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
818 for f in cs.entries:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
819 fn = f.file
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
820 if fn.startswith(opts["prefix"]):
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
821 fn = fn[len(opts["prefix"]):]
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
822 ui.write('\t%s:%s->%s%s \n' % (fn, '.'.join([str(x) for x in f.parent]) or 'INITIAL',
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
823 '.'.join([str(x) for x in f.revision]), ['', '(DEAD)'][f.dead]))
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
824 ui.write('\n')
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
825
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
826 # have we seen the start tag?
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
827 if revisions and off:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
828 if revisions[0] == str(cs.id) or \
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
829 revisions[0] in cs.tags:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
830 off = False
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
831
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
832 # see if we reached the end tag
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
833 if len(revisions)>1 and not off:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
834 if revisions[1] == str(cs.id) or \
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
835 revisions[1] in cs.tags:
16905fc2690f Add debugcvsps command, replacing cvsps script
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7278
diff changeset
836 break