2004-02-15  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.6 ========================
	* 

2004-02-09  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* doctools.test: Fixed problems with Tcl 8.5, the tests were
	  dependent on the order of keys in the result of [array get].

2003-10-21  Andreas Kupries  <andreask@activestate.com>

	* mpformats/fmt.wiki (fmt_manpage_end): Fixed usage of wrong
	  variable ('copyright' was used, should have been 'ct').
	  [Bug 826206].

2003-06-06  Andreas Kupries  <andreask@activestate.com>

	* mpformats/fr.msg: Added french message catalog. Supplied by
	  David Zolli <dzolli@users.sourceforge.net>, aka kroc. This is
	  tracker item [Bug 744149].

2003-05-23  Andreas Kupries  <andreask@activestate.com>

	* mpformats/fmt.nroff (fmt_arg_def, fmt_cmd_def): Analogous errors
	  to fmt_opt_def, see below. Fixed. Reported by David Welton.

2003-05-21  Andreas Kupries  <andreask@activestate.com>

	* mpformats/fmt.nroff (fmt_opt_def): Fixed bug. Called [option],
	  should have been [fmt_option]. Prevented the nroff conversion of
	  the multiplexer documentation. Reported by David Welton.

2003-05-05  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.4 ========================
	* 

2003-04-01  Andreas Kupries  <andreask@activestate.com>

	* checker_toc.tcl: Bug fixes for handling of nested toc divisions.

	* ../../examples/doctools/doctools.idx:
	* ../../examples/doctools/doctools.toc: Updated to reflect latest
	  changes in the format definitions.

	* doctoc.tcl:
	* docidx.tcl: Added the package and file ops initially created in
	  doctools.tcl to these packages too, so that their text engines
	  can use 'textutil' too.

	* mpformats/_text.tcl:
	* mpformats/fmt.text: 
	* mpformats/toc.text: 
	* mpformats/idx.text: Bug fixes.

2003-03-31  Andreas Kupries  <andreask@activestate.com>

	* mpformats/toc.text:
	* mpformats/idx.text: New files, toc & index formatting in plain text.

	* mpformats/_text.tcl:
	* mpformats/fmt.text: Moved processing of plain text into the generic part.

2003-03-31  Andreas Kupries  <andreask@activestate.com>

	* cvs.tcl (scanLog): Applied fix for Bug #712951 reported by Joe
	  English <jenglish@users.sourceforge.net>.

2003-03-29  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* doctools.tcl (SetupFormatter): Moved error output command to the
	  front, so that the code loading the engine can use it too, and
	  not only the engine procedures. Added alias for 'file', and a
	  special command which is a shortcut for 'package require' so
	  that engines can load packages. This was required for the plain
	  text engine which makes heavy use of the formatting commands in
	  'textutil'. Added setup of 'ctopandclear'.
	  (SetupChecker): Added setup of 'ctopandclear'.
	  (Package, Locate): New commands supporting package
	  require. Instead of trying to enable every command in the safe
	  interpreter required for package management we use the standard
	  package commands to locate the index for thr requested package
	  and evaluate just that in the safe interpreter, after
	  temporarily enabling source and load commands.

	* checker.tcl: Added code for debugging, like already present in
	  the files checker_doc*.tcl.

	* mpformats/_text.tcl: Core for plain text engines.
	* mpformats/fmt.text: New engine. Generates output in plain text.

2003-03-28  Andreas Kupries  <andreask@activestate.com>

	* pkgIndex.tcl: added 'doctools::cvs' and 'doctools::changelog' to
	  the package index.

	* changelog.man:
	* changelog.tcl: New. Parsing of ChangeLogs into list structures,
	  merging of multiple logs, conversion into a doctools
	  document. The code for parsing came originally out
	  Makedist_SupportAku, a private package extending my Makedist
	  tool. Documented the code.

	* cvs.tcl (toChangeLog): Using the new textutil commands 'indent'
	  and 'undent' for proper alignment of the comments extracted from
	  the log.

2003-03-27  Andreas Kupries  <andreask@activestate.com>

	* cvs.man:
	* cvs.tcl: Added code to handle parsing and reformatting of cvs
	  log files. Origin of the code the tcl'ers wiki, page
	  http://wiki.tcl.tk/log2changelog. The actual original author is
	  unknown (not listed on the wiki).

2003-03-24  Andreas Kupries  <andreask@activestate.com>

	* doctools_fmt.man: Fixed documentation bug #704187 reported by
	  Roy Terry <royterry@users.sourceforge.net>.

2003-03-13  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* checker.tcl:        Fixed incorrect signature of 'usage'.
	* mpformats/fmt.null: Bugfix in naming of the procedures.

2003-03-13  Andreas Kupries  <andreask@activestate.com>

	* mpformats/_common.tcl: Fixed initialization error for
	  cross-references causing unwanted suppression (leakage of
	  definitions between multiple pages).

	* doctoc.tcl:   Bug fixes in three return statemments.
	* docidx.tcl:   (return -code error string, not return -code string)
	* doctools.tcl: 

2003-03-11  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.html:  Rewrite handling of [keywords] and
	* mpformats/fmt.latex: [see_also] to behave like for the TMML
	* mpformats/fmt.list:  formatter: Collect all keywords and
	* mpformats/fmt.nroff: x-references during the first pass, insert
	* mpformats/fmt.wiki:  the results during the second pass, in
	                       [manpage_end]. Ensures that at most one
			       see_also / keyword section is present,
			       ensures uniform order and handling of
			       multiple keyword / see_also commands is
			       now uniform too.

	* examples/doctools.idx: Moved to the new examples/doctools
	* examples/doctools.toc: directory. Thanks to Larry Virden
		                 <lvirden@users.sourceforge.net> for
	                         pointing out that the original location
				 in the doctools module violated the
				 principle of collecting examples in a
				 separate directory, instated by
				 myself. Stupid me.

2003-03-04  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* A examples/doctools.idx:     Fairly extensive revamping of the
	* A examples/doctools.toc:     codebase. Added a format for
	* A mpformats/_idx_common.tcl: indices, formatting engines, a
	* A mpformats/_toc_common.tcl: package for handling it. Extended
	* A mpformats/idx.html:        all packages to allow engine
	* A mpformats/idx.nroff:       parameters and mapping from
	* A mpformats/idx.null:        symbolic to actual filenames or
	* A mpformats/idx.wiki:        urls. Right now only the HTML
	* A mpformats/toc.html:        engines actually provide
	* A mpformats/toc.nroff:       parameters. Added testsuites for
	* A mpformats/toc.null:        doctoc and docidx. Revamped the
	* A mpformats/toc.tmml:        documentation to cross-reference
	* A mpformats/toc.wiki:        each other better, more uniform in
	* A api_idx.tcl:               structure (not complete), naming of
	* A api_toc.tcl:               the manpages for this module is now
	* A checker_idx.tcl:           uniform. Added examples for doctoc
	* A checker_toc.tcl:           and docidx formats, both in the
	* A docidx.man:                manpages, and as separate files.
	* A docidx.tcl:
	* A docidx.test:
	* A docidx_api.man:
	* A docidx_fmt.man:
	* A doctoc.man:
	* A doctoc.tcl:
	* A doctoc.test:
	* A doctoc_api.man:
	* A doctoc_fmt.man:
	* A doctools_api.man:
	* A doctools_fmt.man:
	* A tocexpand:
	* M ChangeLog:
	* M NOTES:
	* M api.tcl:
	* M checker.tcl:
	* M doctools.man:
	* M doctools.tcl:
	* M doctools.test:
	* M pkgIndex.tcl:
	* M mpformats/_common.tcl:
	* M mpformats/_nroff.tcl:
	* M mpformats/c.msg:
	* M mpformats/de.msg:
	* M mpformats/en.msg:
	* M mpformats/fmt.html:
	* M mpformats/fmt.latex:
	* M mpformats/fmt.list:
	* R dtformat.man:
	* R dtformatter.man:

2003-02-16  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.list: Modified to extract all meta information out
	  of the page. Changed the output format. Argument to the
	  'manpage' command in the output is now a key/value list
	  acceptable to 'array set' instead of a simple list with fixed
	  positions for the various data elements.

2003-02-16  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* doctoc.tcl:                Specified a new portable format for
	* api_toc.tcl:	             writing a table of contents. Wrote a
	* checker_toc.tcl:           package to handle input that format
	* dtocformat.man:            and a number of formatting engines
	* dtocengine.man:            plugging into this package to
	* mpformats/_toc_common.tcl: generate output in various formats.
	* mpformats/toc.html:        This required additional checker code
	* mpformats/toc.nroff:       and more messages in the message
	* mpformats/toc.null:        catalogs. 
	* mpformats/toc.tmml:
	* mpformats/toc.wiki:
	* pkgIndex.tcl:
	* mpformats/c.msg:
	* mpformats/en.msg:
	* mpformats/de.msg:
	* mpformats/_nroff.tcl:

	* doctools.tcl: Rephrased documentation of SetupChecker a bit.

2003-02-12  Andreas Kupries  <andreask@activestate.com>

	* dtformatter.man: Updated the documentation to include the
	* dtformat.man:    two new commands (vset, include).

	* doctools.tcl (Eval):           Added handling of new [include]
	* doctools.tcl (ExpandInclude):  formatting command.

	* checker.tcl (vset): New command in the formatting language for
	  handling variables (setting and retrieving values). Differs from
	  the regular in that the set value is not retruned as the result
	  of the command. This is necessary to avoid unwanted insertion of
	  data into the output stream. The command is handled in the
	  checker layer (although no checking is required). The engines
	  never see this command.

	* mpformats/fmt.nroff: Changed both engines to not use the
	* mpformats/fmt.wiki:  expander context stack anymore. It
	                       interferes with handling of include
	                       files. It was used to catch all output and
	                       then perform last-miunte processing. for
	                       that we have [fmt_postprocess], moved the
	                       code to that.

2003-01-27  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.html: Modified generation of section titles to
	  make the resulting HTML more conformant and less
	  troublesome. Thanks to Larry Virden
	  <lvirden@users.sourceforge.net> for the catch.  Revised the
	  engine a bit. Entries in the synopsis now refer directly to the
	  location where they are defined ([call] command).

2003-01-16  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.html:  Removed 'strong' formatting. The checker
	* mpformats/fmt.latex: warns if used and warnings requested, it
	* mpformats/fmt.nroff: now also redirects the command to 'emph'.
	* mpformats/fmt.wiki:  The option -visualwarn (doctools, and
	* mpformats/fmt.null:  mpexpand) renamed to -deprecated. Message
	* mpformats/fmt.list:  'visualmarkup' removed from the catalogs,
	* mpformats/c.msg:     and 'depr_strong' added instead.
	* mpformats/en.msg: 
	* mpformats/de.msg: 
	* checker.tcl: 
	* doctools.tcl: 
	* mpexpand: 

	* doctools.man:    Updated, converted [strong] to better
	* dtformat.man:    formatting commands. Ditto for all manpages
	* dtformatter.man: in tcllib containing 'strong'. 'strong' is now
	* mpexpand.man:    not present anymore.

	* mpformats/_common.tcl: Applied a patch by Joe English adding the
	* mpformats/fmt.tmml:    copyright information to the appropriate
	                         place in the TMML output. This also fixes
				 a bug in c_get_copyright where an empty
				 string resulted in a incomplete line
				 being given to the formatter.

	* mpformats/fmt.html:  Removed the phrase 'All rights reserved'
	* mpformats/fmt.latex: from the code, on recommendation by
	* mpformats/fmt.nroff: Joe English.
	* mpformats/fmt.wiki: 

	(In the way to early morrow :)
	* mpformats/fmt.html:  Changed to display copyright information in
	* mpformats/fmt.latex: the conversion result itself and not only
	* mpformats/fmt.nroff: embedded in comments.
	* mpformats/fmt.wiki: 

2003-01-14  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* doctools.tcl:          Added a new formatting command,
	* doctools.test:         'copyright', to declare/assign copyright
	* doctools.man:          for manpages. Updated both documentation
	* dtformat.man:          and testsuite. Extended the common code
	* checker.tcl:           base with convenience methods for storing
	* api.tcl:               and retrieving such information. The
	* mpformats/fmt.html:    retrieval operation also implements the
	* mpformats/fmt.latex:   logic giving the information in a manpage
	* mpformats/fmt.list:    precedence over information coming from the
	* mpformats/fmt.nroff:   processor. Updated all predefined engines
	* mpformats/fmt.null:    to handle the new command. TMML done only
	* mpformats/fmt.tmml:    partially, as I don't know where the copy-
	* mpformats/fmt.wiki:    right has to go.
	* mpformats/_common.tcl: 
	* mpformats/_html.tcl:   
	* mpformats/_nroff.tcl:  
	* mpexpand:

2003-01-13  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpexpand:      Moved format help into the package itself.
	* doctools.tcl:  Changed the checker. Input syntax errors are not
	* checker.tcl:   written to stderr anymore, but reported through
	* doctools.man:  an standard tcl error. Warnings are collected and
	* doctools.test: can be queried after a formatting run. Made the
	                 generic engine more robust against failures in a
			 formatting engine. Wrote documentation for the
			 package. Extended the configuration method to be
			 more standard. Wrote a testsuite.

2003-01-11  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpexpand:              Nearly complete rewrite of the system.
	* mpformats/fmt.html:    The recognized input format was _not_
	* mpformats/fmt.latex:   changed.  The main functionality was
	* mpformats/fmt.list:    placed into a package, doctools.  This
	* mpformats/fmt.nroff:   package allows the creation of multiple
	* mpformats/fmt.null:    formatter objects, to be used alone or
	* mpformats/fmt.tmml:    together.  The application 'mpexpand' was
	* mpformats/fmt.wiki:    rewritten to use that package and is now
	* mpformats/_common.tcl: much simpler.  The communication between
	* mpformats/_nroff.tcl:  the various stages was made simpler, and
	* mpformats/_xml.tcl:    one slave interpreter was dropped because
	* mpformats/_html.tcl:   of this.  It might be added back if its
	* api.tcl:               existence proves to be beneficial.  The
	* checker.tcl:           API between main systen and formatter
	* doctools.tcl:          engine was changed, consequently all
	* dtformatter.man:       existing engines had to be updated.  They
	                         were also made simpler, especially in the
	                         area of list handling, because of the
				 validation done by the checker subsystem.
				 The version number is now 1.0.

2002-12-16  David N. Welton  <davidw@dedasys.com>

	* mpexpand (format_find): Added 'argv0' as a global variable, in
	  order to avoid erroring out when providing a bad format.

2002-12-05  Andreas Kupries  <andreask@activestate.com>

	* mpformats/fmt.nroff: Changed so that comments coming before
	  manpage_begin are moved after the standard header generated by
	  manpage_begin.

2002-09-23  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpexpand: Corrected example formatting, have to run argument
	  through plain text handling.
	* mpformats/fmt.wiki: Added Wiki formatting.

2002-07-08  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.html: Changed bug #578465 which caused
	  mis-generation of angle-brackets and quotes.

2002-06-06  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.html: 
	* mpformats/_html.tcl: Added the missing handling of " (&quot;) to
	  the format.

2002-05-27  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/_xml.tcl: args -> arguments, as the argument is not
	  the last one. The code as is was not erroneous, but a possible
	  trouble spot should tcl ever be more strict with 'args'.

2002-05-21  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
	
	* mpformats/fmt.nroff: Accepted patch for bug #556509, both by Joe
	  English <jenglish@users.sourceforge.net>.

2002-05-09  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* This completes the implementation of SF tcllib item #534334.

	* mpformats/fmt.html: See last entry, completed definitions for
	  the new lists.

	* format.man: Added the new commands (see last entry) to the
	  format specification and also added more explanations regarding
	  sections and paragraphs.

2002-05-09  Joe English  <jenglish@users.sourceforge.net>

	* mpexpand:
	* mpformats/c.msg:
	* mpformats/de.msg:
	* mpformats/en.msg:
	* mpformats/fmt.nroff:
	* mpformats/fmt.latex:
	* mpformats/fmt.list:
	* mpformats/fmt.nroff:
	* mpformats/fmt.null:  Added new list types for arguments, options,
	  commands, and Tk (widget) options.

2002-04-24  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.html: 
	* mpformats/_html.tcl: Changes analogous to TMML (see below) to
	  differentiate internal markup and external special characters.

2002-04-24  Joe English  <jenglish@users.sourceforge.net>

	* mpformats/_xml.tcl
	* mpformats/fmt.tmml: Correctly handles XML markup characters 
	  in macro arguments.  Also correctly escapes apostrophes
	  in attribute values (previously-unnoticed bug).
	* mpformats/fmt.tmml: TMML uses <url> instead of <uri>, and
	  does not have a <strong> element; changed output accordingly.

2002-04-23  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* format.man: Added descriptions for all the commands performing
	  semantic markup. This closes bug #527025.

2002-04-10  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpexpand: Fixed error in checker of plain text.

	* mpformats/fmt.nroff: Added newlines in front of dot commands to
	  make sure that the formatting is correct. Superfluous newlines
	  are stripped in the post processor of this format, so
	  unconditionally adding them does not hurt.

2002-04-02  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/en.msg: 
	* mpformats/c.msg: 
	* mpformats/de.msg: Added the messages required by the new code
	  below.

	* mpexpand: Added code to check that plain text is not used in
	  places where it is not allowed.

2002-04-01  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* Committed changes to list generation (better generation of
	  whitespace for HTML, allowing hints). Only the HTML formatter
	  currently acknowledges hints. This fixes SF Bug #535382.

2002-03-26  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpexpand: Changed the generation of error messages by the format
	  checker to use explicit error codes instead of trying to
	  construct the whole message automatically. Error codes are
	  mapped to textual messages using the message catalog facility,
	  allowing for easy i18n and l10n of mpexpand. Catalogs for the
	  locales "c", "en", and "de" are provided.

	* mpformats/fmt.html: Changed uri formatting to be a link.

	* mpformats/fmt.tmml: 
	* mpformats/fmt.html: 
	* mpformats/fmt.nroff: 
	* mpformats/fmt.latex: 
	* mpformats/fmt.list: 
	* mpformats/fmt.null: 
	* mpformats/_api.tcl: Added formatting commands "term" and "const"
	  to allow the structural markup of non-specific terminology and
	  of constant values.

	* mpformats/fmt.nroff (bullet): Bulleting changed, use \(bu as
	  bullet instead of *.
	  (uri): Fixed error with underlining.

2002-03-25  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpexpand: Extended with additional code checking that the
	  formatting commands are not used out of order and in the wrong
	  context. This check is independent of the format and thus
	  implemented outside of the format. Tcllib FR #530059.

	* mpexpand: Implemented Tcllib FR #527029 (help options).

2002-03-13  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.html: Removed 'center' alignment from
	  examples. Tcllib Bug #528390.

2002-03-09  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* modules/doctools/format.man: Added documentation for [rb] and
	  [lb]. This partially fixes bug #527025.

	* modules/doctools/mpformats/_html.tcl: The patch for FR #527716
	  also fixes a bug in the generation of HTML escapes. The table
	  swiped from htmlparse seems to contain some non-standard
	  escapes. Which are removed now.

	* modules/doctools/format.man:
	* modules/doctools/mpexpand:
	* modules/doctools/mpformats/fmt.html:
	* modules/doctools/mpformats/fmt.latex:
	* modules/doctools/mpformats/fmt.list:
	* modules/doctools/mpformats/fmt.nroff:
	* modules/doctools/mpformats/fmt.null:
	* modules/doctools/mpformats/fmt.tmml:
	* modules/doctools/mpformats/fmt.tmml: Accepted FR #527716 by
	  Bryan Oakley <boakley@users.sourceforge.net> which adds a
	  command [usage] to the format. It allows the specification of
	  usage information for the synopsis without the need to be
	  embedded into a definition list.

2002-02-28  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.nroff: Corrected problems with trimming lines and
	  the stripping of empty lines.

	* mpformats/fmt.html: Changed the formatting of examples. Embedded
	  them into a table and additionally marked them with a black bar
	  to the left.

2002-02-27  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.null: Null format, does not produce any output.

	* mpformats/fmt.tmml: 
	* mpformats/fmt.nroff: 
	* mpformats/fmt.latex: 
	* mpformats/fmt.html:
	* mpformats/fmt.list: Implementations of the new command.

	* mpexpand: Added the commands to the processor application. Added
	  option "-visualwarn". When present the processor warn about
	  usage of visual markup. Tcllib FR #517599.

	* mpformats/_api.tcl: Added a number of semantic markup commands
	  to the api as part of Tcllib FR #517599. Also added comment
	  command, see Tcllib FR #520269.

2002-02-14  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/_common.tcl: Frink run.

2002-02-13  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/fmt.html: Added detection of section cross-references
	  in [emph] and [strong] based on the code for TMML.

2002-02-13  Joe English  <jenglish@users.sourceforge.net>

	* mpformats/fmt.tmml:  [example_begin] inside lists was
	  not handled correctly.

	* mpformats/fmt.tmml:  Detect section cross-references
	  in [emph] and [strong].

2002-02-12  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* mpformats/_html.tcl: Added command to map HTML special
	  characters to their escape sequences.

	* mpformats/fmt.latex: Added code to disable special processing of
	  plain text while inside of an example.

	* mpformats/fmt.tmml: Added HandleText call to [example] to handle
	  special XML characters inside of the example. Not requitred for
	  [example_begin] / [example_end] as the text will go through
	  HandleText automatically for that case.

	* mpformats/fmt.nroff: Added split to lsearch statement in
	  manpage_end to make the code robust against strings which are
	  not valid lists.

2002-02-12  Joe English  <jenglish@users.sourceforge.net>

	* Added [example_begin] and [example_end] commands.
	  Also [example { code ... }] command.

2001-12-13  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* Added formatter for LaTeX.

2001-12-12  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* New module. Application module providing a simple tcl-based
	  manpage markup language and a processor for converting this
	  format to TMML, nroff and HTML. Extensible, i.e. additional
	  formats can be added without to much work (Manpages for format
	  and internal interfaces are provided).
