2003-06-11  Merijn de Jonge <m.de.jonge@tue.nl>
  * treeviz/treeviz.str: bug fix. Tool was compiled with incorrect main
    strategy.

2003-02-27  Martin Bravenboer <martin@mbravenboer.org>

  * pp/ugly-print.str: Improved ugly-print: pretty-print
    big ATerms more clear, pretty-print small ATerms
    compact.
    
2003-02-27  Martin Bravenboer <martin@mbravenboer.org>

  * pp/ugly-print.str: Fixed pretty printing of empty
    tuple (wasn't printed at all)
 
  * pp/ugly-print.str: Rewritten to Stratego-Box
  
  * pp/ugly-print.str: Using signatures of GPP instread
    of abox in SSL.

2003-02-27  Martin Bravenboer <martin@mbravenboer.org>

  * pp/pp-aterm.str: new tool to ugly print an aterm
  * pp/ugly-print.str: moved from SSL to aterm-tools
  * src/utils/PpTerm.str: moved to pp
  * src/utils/pp-term.sh.src: rewritten to XTC: pp-aterm

2002-12-16  Eelco Visser  <visser@cs.uu.nl>

	* package.conf: templates is not a tool

	* src/treeviz/term-to-dot.str: Reduced specification by using more
	abstract xtc operations.

2002-12-12  Eelco Visser  <visser@cs.uu.nl>

	* src/treeviz/term-to-adot.str: Implemented using concrete syntax of Dot

2002-12-11  Eelco Visser  <visser@cs.uu.nl>

	* src/treeviz/term-to-dot.str: Implemented composition of
	term-to-adot with Dot pretty-printer in Stratego using XTC. Moved
	Dot syntax, signature and pretty-printer to dot-tools package.

2002-12-08  Eelco Visser  <visser@cs.uu.nl>

	* using autoxt

2002-09-26  Merijn de Jonge <mdejonge@cwi.nl>
   * Replaced dependency on stratego package by a dependency on sc-boot
     package

2002-09-17  Eelco Visser  <visser@acm.org>

	* src/utils/PpTerm.r: Ugly printer for terms; makes it easier
	to inspect a term. pp-term is a glue script

2002-06-11  Merijn de Jonge <mdejonge@cwi.nl>
   * treeviz/Makefile.am: added term-to-dot.sh.src to EXTRA_DIST

2002-06-10  Merijn de Jonge <mdejonge@cwi.nl>
   * atermdiff: Removed modules LList.r and LayoutPreserve.r because they
     are part of the stratego library now.

2002-06-04  Merijn de Jonge <mdejonge@cwi.nl>
   * Repaired generation of package definition file
   * Repaired treeviz

2002-05-28  Merijn de Jonge <mdejonge@cwi.nl>
   * Updated NEWS file

2002-03-19  Eelco Visser  <visser@acm.org>

	* src/treeviz/Makefile.am (EXTRA_DIST): Really distribute
	all files that are needed.

2002-03-17  Eelco Visser  <visser@acm.org>

	* src/treeviz/term-to-adot.r: Tree and DAG visualization of ATerms
	using Dot.

2002-03-16  Eelco Visser  <visser@acm.org>

	* src/atermdiff/term-size.r: Make Stratego library strategy
	for measuring term size into a program.

2001-11-29 Merijn de Jonge <mdejonge@cwi.nl>
    * Version 0.2 released
    * Increased version number

2001-11-27 Merijn de Jonge <mdejonge@cwi.nl>
   * Updated NEWS file
   * repaired genconf.sh to really remove temporary files on exit

2001-11-26 Merijn de Jonge <mdejonge@cwi.nl>
   * package.conf: updated versions of required packages

2001-11-25 Merijn de Jonge <mdejonge@cwi.nl>
   * renamed acinclude.m4 to program-check.m4
   * added new version of program-check.m4

2001-11-22 Merijn de Jonge <mdejonge@cwi.nl>
   * configuration of aterm-tools package adapted to make use of
     AC_PACKAGE_REQUIRE macro in configure.in

2001-11-21 Merijn de Jonge <mdejonge@cwi.nl> 
    * atermdiff/data/diff12.topmost, diff34.topmost: adapted for string bug
      fix in Stratego

2001-09-21 Merijn de Jonge <mdejonge@cwi.nl> 
    * Version 0.1 released
    * Increased version number

2001-09-18 Joost.Visser@cwi.nl
   * All `unglued' tools are now also installed in libexec.
	
2001-08-09 Merijn de Jonge <mdejonge@cwi.nl> 
   * src/treeviz: bug fix (node names and node labels should be quoted)

2001-08-08 Merijn de Jonge <mdejonge@cwi.nl> 
   * src/treeviz: Fixed and improved treeviz tool

2001-05-31 Merijn de Jonge <mdejonge@cwi.nl> 
   * Fixed switch handling in configure.in.src
   * Added src/templates directory to DIST_SUBDIRS

2001-05-29 Merijn de Jonge <mdejonge@cwi.nl> 
   * Extracted aterm tools from Grammar Tools package 0.7 and created a
     separated ATerm Tools package for them.