/[meta-cvs]/meta-cvs/F-B3689DBB46386B16F4B2331934B69223
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Contents of /meta-cvs/F-B3689DBB46386B16F4B2331934B69223

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Revision 1.49 - (hide annotations)
Fri Apr 5 02:25:36 2002 UTC (12 years ago) by kaz
Branch: MAIN
Changes since 1.48: +4 -0 lines
Absolute paths resolved against sandbox root.

* posix.lisp (path-absolute-p): New function. Predicate to
test whether a path is absolute.

* mapping.lisp (in-sandbox-root-dir): sandbox-translate-paths
function detects absolute path, and treats it as relative to
sandbox root.
1 kaz 1.3 Release Notes for Meta-CVS
2 kaz 1.1
3 kaz 1.46 Release 0.11, 2002-04-??:
4    
5     Bugfix: when branch invokes rtag, it now takes the CVSROOT information
6     from CVS/Root and passes it via -d. This is necessary because rtag does not
7     look at a local CVS subdirectory for this information, only the
8     -d option or the environment variable.
9    
10 kaz 1.48 Command for listing branches added (list-branches or lb). Also shows
11     what sticky tag the sandbox is updated to.
12    
13     Command for switching branches added (switch or sw).
14    
15     Merge detects that working copy is on non-branch tag and bails.
16 kaz 1.47
17 kaz 1.49 Absolute paths can now be specified as file arguments. These are
18     based from the root directory of the sandbox, not the actual filesystem root
19     directory.
20    
21 kaz 1.45 Release 0.10, 2002-04-03:
22 kaz 1.44
23     Automatic merging implemented. Branch is created using branch command,
24     and merging from another branch is done using simple merge command.
25     Meta-CVS maintains the tags to keep track of what has been merged
26     from what branch to what branch.
27 kaz 1.40
28     Bugfix: checkout -d foo bar was complaining about directory bar already
29     existing, even though it should only care about foo.
30    
31 kaz 1.41 The remove command now requires explicit -R option to recursively remove
32 kaz 1.42 a directory. It has more detailed error reporting.
33 kaz 1.41
34 kaz 1.43 The move command has better error reporting.
35    
36 kaz 1.39 Release 0.9, 2002-03-14:
37 kaz 1.37
38     Bugfix: the .cvsignore file is now subject to tagging, status, etc,
39     (unless --nometa is specified, of course).
40 kaz 1.38
41     The mcvs filt command takes -r <revision> or -D <date> parameters.
42     This means to retrieve the MAP file as of the specified revision or
43     date and use that mapping to perform the filtering translation,
44     rather than using MAP-LOCAL.
45 kaz 1.39
46     The mcvs update command takes filename arguments now and also
47     supports the -p option.
48 kaz 1.37
49 kaz 1.36 Release 0.8, 2002-03-13:
50 kaz 1.28
51 kaz 1.29 Bug fixed in mcvs add; it was not ignoring files that are already
52     listed as :ignore in MCVS/TYPES.
53    
54 kaz 1.34 Bug fixed in mcvs move: a target with a trailing slash is now treated
55     as a directory (if it does not already exist and is a non-directory).
56    
57 kaz 1.30 The -d option of mcvs checkout can now be used to override the checkout
58     directory, which is normally the same as the module name.
59    
60 kaz 1.31 The global options --version, --help, -q, -Q and -e are now supported.
61    
62 kaz 1.33 New global options --error-continue and --error-terminate to disable
63     interactive error handling in two different ways.
64    
65 kaz 1.32 Log level of many messages has changed; many messages have been
66     relegated to debug level.
67    
68 kaz 1.35 The import command now creates a .cvsignore file containing the name
69     MAP-LOCAL.
70    
71 kaz 1.24 Release 0.7, 2002-03-09:
72    
73 kaz 1.27 The import command collects a list of the file suffixes and brings up
74     a text editor to allow the user to edit their CVS keyword expansion
75     behavior. This information is kept in a new metafile called TYPES. The
76     add command also updates TYPES; it identifies any suffixes which are new,
77     and brings up an editor. The F- files now carry suffixes, which
78     simplifies interfacing with CVS, and also allows cvswrappers to work.
79    
80     Recursive add works (mcvs add -R ...).
81    
82     New command line option --nometa allows metafiles to be excluded from
83     diff, tag, and other commands; without the option they are inserted
84     into the list of files to be processed.
85 kaz 1.25
86 kaz 1.27 The commit option now takes an optional list of files or directories,
87     just like tag, diff, and others.
88 kaz 1.26
89 kaz 1.23 Release 0.6, 2002-02-16:
90 kaz 1.19
91 kaz 1.27 The add operation was horribly broken in 0.5, it is fixed.
92 kaz 1.21
93 kaz 1.27 User can interactively select whether to clobber local files or leave
94     everything alone. Effects on the mapping file of a mcvs move are undone,
95     if the restructuring is rolled back, or raises a condition that leads
96     to termination.
97    
98     Meta-CVS now keeps a new meta-file called MCVS/TYPES. This is created
99     during import, and specifies the CVS keyword expansion mode for files
100     having given suffixes, and can also tell Meta-CVS to ignore certain files
101     when importing or adding.
102 kaz 1.22
103 kaz 1.18 Release 0.5, 2002-02-10:
104 kaz 1.14
105 kaz 1.27 Much improved error handling. Filesystem rearranging code performs
106     sanity checks to prevent adds and moves from accidentally clobbering
107     local files. A rearranging gone bad can be rolled back. Effects
108     of a failed mcvs add can also be rolled back.
109 kaz 1.14
110 kaz 1.27 MAP-LOCAL is now sorted in the same way as MAP.
111 kaz 1.15
112 kaz 1.13 Release 0.4, 2002-02-04:
113 kaz 1.10
114 kaz 1.27 CVS is invoked using internal function resembling the xargs utility,
115     which ensures that multiple command lines are generated if necessary to
116     avoid surpassing the operating system limit on argument and environment
117     vector size. This is important when someone wants to diff or stat a
118     subdirectory, which requires Meta-CVS to pick out the individual files
119     at the CVS level.
120    
121     The tag, log, status and annotate commands are now available.
122    
123     The MAP file is sorted on F- file names now, not path names. This
124     improves merging, since files do not move within the file when
125     they are renamed.
126 kaz 1.12
127 kaz 1.5 Release 0.3, 2002-02-02:
128    
129 kaz 1.27 Process termination done is properly in top level handler, by a nonlocal
130     exit. The program properly indicates failed termination when it exits
131     due to an error condition.
132    
133     Corrections are made in the command line option processing. If z is an
134     option that takes an argument, and the argument is -zx, then x is
135     treated as the argument to the option. Long options arguments are
136     recognized properly, according to the --opt=arg convention. The option
137     processing is restructured. Most of the commands now take the
138     appropriate cvs command-specific options.
139    
140     The update algorithm performs dupe checking over the map, which could
141     happen during a merge.
142    
143     Some more bugfixing has been done to the move command. It was still not
144     handling right some cases of an unversioned file being clobbered. Also,
145     it wasn't renaming a directory containing just one file.
146    
147     I did some performance investigation for larger file sets, and
148     ended up rewriting the code that computes filesystem restructuring
149     changes and map duplicates.
150 kaz 1.5
151 kaz 1.4 Release 0.2, 2002-01-30:
152    
153 kaz 1.27 Changed official name from MCVS to Meta-CVS. The move command now
154     performs some filesystem tests so it does the right thing when a versioned
155     file is moved over a non-versioned file, or when a file is moved into
156     a directory not known to Meta-CVS. Factored out reading and writing of
157     map files into functions.
158 kaz 1.4
159 kaz 1.2 Release 0.1, 2002-01-28:
160    
161 kaz 1.27 Support for mcvs diff -u added. The -R option works for mcvs add command.
162     Bug fixed in mcvs mv command; it wasn't working analogously to the Unix
163     mv command when copying a directory to an existing directory.
164 kaz 1.2
165     Release 0.0, 2002-01-27:
166 kaz 1.1
167 kaz 1.27 This is alpha software. It is not complete, and lacks documentation.
168     However, it is already usable in its present state and is being used for
169     version control by its author. If you can program in Common Lisp and would
170     like to help, take a look through the TODO file. Send me patches, ideas,
171     feature requests.

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