/[CvsGraph]/cvsgraph/README
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revision 1.10, Tue Jan 1 21:03:23 2002 UTC revision 1.14, Tue Apr 23 23:02:54 2002 UTC
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1  CvsGraph 1.2.0, 19-Dec-2001  CvsGraph 1.2.1, 24-Apr-2002
2  ===========================  ===========================
3  CvsGraph creates a graphic representation of the revisions and branches in a  CvsGraph creates a graphic representation of the revisions and branches in a
4  cvs/rcs repository. CvsGraph is inspired on the 'graph'-option from WinCVS. I  cvs/rcs repository. CvsGraph is inspired on the 'graph'-option from WinCVS. I
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10    
11  New in this version  New in this version
12  -------------------  -------------------
13  - The entire tree can now be drawn upside-down. This is usefull if you have  - Implement a workaround for browsers that do not understand unordered
14    many revisions in a trunk and want to see the latest first. The configuration    y-coordinates in the imagemap when generated upside down.
15    includes an option 'upside_down' with a boolean argument. You can override the  
16    default value on the command-line with the '-u' switch, which will negate the  - Fix the slowness of CvsGraph when parsing very large (typically -kb files)
17    configured value.    by bypassing the parsing of the actual deltatext. On my machine (K6-2/500/256M
18    The imagemap generation also supports this, so you will still be able to point    it makes a difference of 7.5s vs 0.04s on a 93MByte file, without counting
19    and shoot on and between the revisions.    disk-overhead; with disk-overhead it takes 12.5s).
20      Downside is that the logentry cannot be expanded if the file is not parsed in
21  - You can now instruct CvsGraph to ommit all revisions that are not tagged. This    full (see below). Use option parse_logs to enable log-expansions.
22    is highly usefull for very large trees/trunks to reduce the produced image  
23    size. Note that the first and the last revision in a trunk are not hidden.  - Implemented logentry expansions using %l and %L. You must enable full parsing
24    A new configuration option 'strip_untagged' with boolean argument enables this    (option parse_logs) for this to work.
25    feature. Alternatively, the command-line provides option '-s' wich negates the  
   value set in the configuration file. You can also strip the first revision if  
   it is untagged using '-S' and/or strip_first_rev.  
   
 - The boxes to identify the branches can now be drawn on both sides of the trunk.  
   Configuration option 'branch_dupbox' with boolean argument activates this  
   feature, which is usefull when the tree is drawn upside-down.The command-line  
   option '-b' negated the configured value.  
   
 - Configuration no longer requires a configuration file. All options can now be  
   entered on the commandline using '-O'. CvsGraph will still read the  
   configuration file if one is avaliable, but it is no longer an error if none  
   is found.  
   
 - If no file is entered on the command-line, then the input is taken from  
   standard input, like all decent *nix programs.  
   
 - ViewCVS (http://viewcvs.sourceforge.net) is now officially supporting the use  
   of CvsGraph in their code as of version 0.8. So, no bad hacks needed anymore  
   to get it working, and it always looks nice :-)  
26    
27    
28  Compiling  Compiling
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30    
31  create directory:  create directory:
32          $ cd /where/ever/you/want          $ cd /where/ever/you/want
33          $ tar xzf cvsgraph-1.2.0.tar.gz          $ tar xzf cvsgraph-1.2.1.tar.gz
34          $ cd cvsgraph-1.2.0          $ cd cvsgraph-1.2.1
35          $ ./configure          $ ./configure
36          $ make          $ make
37    
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47          libpng.so and/or libjpeg6b.so (i.e. dynamic), then you might want to          libpng.so and/or libjpeg6b.so (i.e. dynamic), then you might want to
48          try to trick configure into adding these libs to the tests by adding          try to trick configure into adding these libs to the tests by adding
49          commandline options '--with-png-lib=.' and '--with-jpeg-lib=.'.          commandline options '--with-png-lib=.' and '--with-jpeg-lib=.'.
50            If you have linked libgd with freetype, then you might also need
51            either --with-freetype-lib or --with-freetype2-lib.
52    
53    
54    
55  Installing  Installing
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99  Todo  Todo
100  ----  ----
101  - do a better job in making a layout (auto moving branches and rubber banding  - do a better job in making a layout (auto moving branches and rubber banding
102    revision-connectors to make place)    revision-connectors to make place). A start is made, but this is not very
103      functional yet.
104    
105    - draw only a part or parts of the tree.
106    
107    
108    

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