Mercurial > hg
comparison hgext/convert/__init__.py @ 6798:ceb28b67204e
convert: add documentation for CVS source
author | Frank Kingswood <frank@kingswood-consulting.co.uk> |
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date | Tue, 24 Jun 2008 10:40:41 +0100 |
parents | 53465a7464e2 |
children | 6e253aa04ff7 |
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6797:8909070fd05e | 6798:ceb28b67204e |
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84 ----------------- | 84 ----------------- |
85 | 85 |
86 --config convert.hg.saverev=True (boolean) | 86 --config convert.hg.saverev=True (boolean) |
87 allow target to preserve source revision ID | 87 allow target to preserve source revision ID |
88 | 88 |
89 CVS Source | |
90 ---------- | |
91 | |
92 CVS source will use a sandbox (i.e. a checked-out copy) from CVS | |
93 to indicate the starting point of what will be converted. Direct | |
94 access to the repository files is not needed, unless of course | |
95 the repository is :local:. The conversion uses the top level | |
96 directory in the sandbox to find the CVS repository, and then uses | |
97 CVS rlog commands to find files to convert. This means that unless | |
98 a filemap is given, all files under the starting directory will be | |
99 converted, and that any directory reorganisation in the CVS | |
100 sandbox is ignored. | |
101 | |
102 Because CVS does not have changesets, it is necessary to collect | |
103 individual commits to CVS and merge them into changesets. CVS source | |
104 can use the external 'cvsps' program (this is a legacy option and may | |
105 be removed in future) or use its internal changeset merging code. | |
106 External cvsps is default, and options may be passed to it by setting | |
107 --config convert.cvsps='cvsps -A -u --cvs-direct -q' | |
108 The options shown are the defaults. | |
109 | |
110 Internal cvsps is selected by setting | |
111 --config convert.cvsps=builtin | |
112 and has a few more configurable options: | |
113 --config convert.cvsps.fuzz=60 (integer) | |
114 Specify the maximum time (in seconds) that is allowed between | |
115 commits with identical user and log message in a single | |
116 changeset. When very large files were checked in as part | |
117 of a changeset then the default may not be long enough. | |
118 --config convert.cvsps.mergeto='{{mergetobranch ([-\w]+)}}' | |
119 Specify a regular expression to which commit log messages are | |
120 matched. If a match occurs, then the conversion process will | |
121 insert a dummy revision merging the branch on which this log | |
122 message occurs to the branch indicated in the regex. | |
123 --config convert.cvsps.mergefrom='{{mergefrombranch ([-\w]+)}}' | |
124 Specify a regular expression to which commit log messages are | |
125 matched. If a match occurs, then the conversion process will | |
126 add the most recent revision on the branch indicated in the | |
127 regex as the second parent of the changeset. | |
128 | |
129 The hgext/convert/cvsps wrapper script allows the builtin changeset | |
130 merging code to be run without doing a conversion. Its parameters and | |
131 output are similar to that of cvsps 2.1. | |
132 | |
89 Subversion Source | 133 Subversion Source |
90 ----------------- | 134 ----------------- |
91 | 135 |
92 Subversion source detects classical trunk/branches/tags layouts. | 136 Subversion source detects classical trunk/branches/tags layouts. |
93 By default, the supplied "svn://repo/path/" source URL is | 137 By default, the supplied "svn://repo/path/" source URL is |