doctools::cvs(n)              Documentation tools             doctools::cvs(n)

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NAME
       doctools::cvs - Processing text in 'cvs log' format

SYNOPSIS
       package require Tcl 8.2

       package require textutil

       package require doctools::cvs ?1?

       ::doctools::cvs::scanLog text evar cvar fvar

       ::doctools::cvs::toChangeLog evar cvar fvar

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DESCRIPTION
       This  package provides Tcl commands for the processing and reformatting
       text in the format generated by the cvs log command.

       The commands ::doctools::cvs::scanLog and  ::doctools::cvs::toChangeLog
       are  derived  from code found on the Tcl'ers Wiki [http://wiki.tcl.tk].
       See the references at the end of the page.

API
       ::doctools::cvs::scanLog text evar cvar fvar
              The command takes the text and parses it  under  the  assumption
              that  it contains a CVS log as generated by cvs log. The result-
              ing information is stored in  the  variables  whose  names  were
              specified via evar, cvar, and fvar.

              Already existing information in the referenced variables is pre-
              served, allowing the caller to merge  data  from  multiple  logs
              into one database.

              varname evar (in)
                     Has  to  refer  to a scalar variable. After the call this
                     variable will contain a list of all the entries found  in
                     the log file. An entry is identified through the combina-
                     tion of date and author, and can be split  over  multiple
                     physical entries, one per touched file.

                     It  should  be  noted  that the entries are listed in the
                     same order as they were found in the text.  This  is  not
                     necessarily sorted by date or author.

                     Each  item in the list is a list containing two elements,
                     the date of the entry, and its author, in this order. The
                     date is formatted as year/month/day.

              varname cvar (in)
                     Has  to refer to an array variable. Keys are strings con-
                     taining the date and  author  of  log  entries,  in  this
                     order, separated by a comma.

                     The values are lists of comments made for the entry.

              varname fvar (in)
                     Has  to refer to an array variable. Keys are strings con-
                     taining date, author of a log entry, and  a  comment  for
                     that entry, in this order, separated by commas.

                     The  values are lists of the files the entry is touching.

       ::doctools::cvs::toChangeLog evar cvar fvar
              ] The three arguments for this command are the same as the  last
              three  arguments  of  the command ::doctools::cvs::scanLog. This
              command however expects them to be filled with information about
              one or more logs. It takes this information and converts it into
              a text in the format of a ChangeLog as accepted and generated by
              emacs.  The  constructed  text  is returned as the result of the
              command.

BUGS, IDEAS, FEEDBACK
       This document, and the package it describes, will  undoubtedly  contain
       bugs  and  other problems.  Please report such in the category doctools
       of       the       Tcllib SF Trackers       [http://source-
       forge.net/tracker/?group_id=12883].   Please  also report any ideas for
       enhancements you may have for either package and/or documentation.

SEE ALSO
       http://wiki.tcl.tk/log2changelog

KEYWORDS
       changelog, cvs, cvs log, emacs, log

CATEGORY
       Documentation tools

COPYRIGHT
       Copyright (c) 2003-2008 Andreas Kupries <andreas_kupries@users.sourceforge.net>

doctools                               1                      doctools::cvs(n)