lyx_mirror/src/tex2lyx/ChangeLog

2005-04-18  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (parse_comment): Don't start a new paragraph for "%\n"

2005-04-13  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (normalize_filename): new, split off from parse_text
	* text.C (parse_text): Don't convert \verbatiminput files
	* text.C (parse_text): Interpret relative file names in \include,
	\input and \verbatiminput correctly and replace \lyxdot and \space
	* text.C (parse_text): Recognize \input files without extension

2005-03-31  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (parse_text): Really fix \start_of_appendix output

2005-03-27  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* tex2lyx.C (read_syntaxfile): Don't use racy test with IsFileReadable
	* tex2lyx.C (tex2lyx): ditto, and don't use fs::is_writable (it
	returns false if the file does not exist on solaris)

2005-03-18  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (parse_text): Fix \start_of_appendix output

2005-03-11  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* table.C (parse_table): handle nested tables
	* texparser.[Ch] (verbatimEnvironment): new

2005-03-07  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* table.C (verbose_valign): new
	* table.C (string2int): remove, use convert<int>() instead since the
	default value is always 0 and this is also the default of
	convert<int>().
	* table.C (ci2special): new
	* table.C (handle_colalign): handle b{}, p{} and m{} correctly
	* table.C (handle_colalign): fix >{\raggedleft} and >{\raggedright}
	(they were swapped)
	* table.C (handle_colalign): handle >{\centering}
	* table.C (handle_colalign): handle <{}, *{}, @{} and !{}
	* table.C (fix_colalign): new
	* table.C (handle_tabular): fix multicolumns with vertical lines

2005-03-05  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (output_command_layout): Use parse_text instead of
	parse_text_in_inset to avoid creating a new context
	* text.C (parse_text): translate \thanks to footnote in title layouts

2005-02-25  Angus Leeming  <leeming@lyx.org>

	* context.h: declare as "class Font" rather than "struct Font".
	Ditto "class Context".

	* table.C: declare as "class ColInfo" rather than "struct ColInfo".
	Ditto "class RowInfo" and "class CellInfo".

	Changes to make MSVC agree to link the code.

2005-02-05  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* context.C (begin_deeper, end_deeper): adjust output to LyX
	* preamble.C (h_output_changes): new
	* preamble.C (end_preamble): output paperfontsize without unit
	* preamble.C (end_preamble): change file format from 237 to 241
	* text.C (parse_environment, parse_text): adjust paragraph parameters
	to new file format
	* text.C (handle_ert, handle_comment): adjust newlines to new file
	format

2005-02-03  Angus Leeming  <leeming@lyx.org>

	* Makefile.am: make -lz conditional on USE_COMPRESSION.

2005-02-03  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (parse_text): handle \includegraphics*
	* Makefile.am: readd -lz library since gcc 3.3 needs it.

2005-02-02  Angus Leeming  <leeming@lyx.org>

	* Makefile.am: remove -lz library from the linker call.

2005-02-02  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (parse_text): Use '\n' and not '\\n' for a newline ;-)

2005-02-01  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (parse_text): Only reset font changes if not at the
	beginning of a new layout

2005-01-31  Angus Leeming  <leeming@lyx.org>

	* tex2lyx.C (main): enable tex2lyx to find the top level
	build directory when run in-place.

	Also add "fs::path::default_name_check(fs::no_check);"

2005-01-31  Lars Gullik Bjonnes  <larsbj@gullik.net>

	* tex2lyx.C: rewrite to use boost.filesystem
	* text.C: ditto

	* Makefile.am (BOOST_LIBS): add BOOST_FILESYSTEM

2005-01-27  Lars Gullik Bjonnes  <larsbj@gullik.net>

	* Spacing (set): take double instead of float

	* tex2lyx.C: convert stuff

2005-01-11  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* Spacing.h: remove unused parameters

2005-01-10  Angus Leeming  <leeming@lyx.org>

	* tex2lyx.C: use support/package.h to provide the paths to the
	various directories used by LyX.

2005-01-06  Lars Gullik Bjonnes  <larsbj@gullik.net>

	* text.C: tostr -> convert

2005-01-06  J<>rgen Spitzm<7A>ller  <j.spitzmueller@gmx.de>

	* Spacing.h: adapt dummy file to the changes in src/Spacing.h.

2005-01-04  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* preamble.C (parse_preamble): handle second optional arg of
	\newcommand etc. and add the command to the known commands (fixes
	bug 1750)
	* texparser.[Ch] (getFullOpt): new, like getOpt but distinguish
	between empty arguments and no argument found
	* tex2lyx.[Ch]: (add_known_command): new
	* text.C (parse_text): handle \newcommand etc. (see above)
	* text.C (parse_text): add comment about \underline
	* text.C (getCiteArguments): use getFullOpt

2004-12-15  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* table.C (ColInfo, LTRowType, RowInfo, CellInfo, verbose_align):
	new, extended from math_gridinfo.h and tabular.h
	* table.C (write_attribute): new, from tabular.C
	* table.C (read_hlines): remove
	* table.C (parse_hlines): new
	* table.C (RowPosition): new
	* table.C (parse_table): handle comments in hlines
	* table.C (parse_table, handle_tabular): add longtable support
	* table.C (handle_tabular): fix "unexpected dummy size" error message
	* table.C (handle_tabular): fix off by one error for clines
	* text.C (parse_environment): add longtable support

2004-12-14  Angus Leeming  <leeming@lyx.org>

	* tex2lyx.C (main): no longer pass pointers to os::init.

2004-12-14  Angus Leeming  <leeming@lyx.org>

	* Makefile.am (AM_CPPFLAGS): Remove trailing slash from -Ifoo/
	to overcome bug in the MinGW port of g++ 3.4.2.

2004-12-05  Lars Gullik Bj<42>nnes  <larsbj@lyx.org>

	* Makefile.am (tex2lyx_LDADD): use boost variables

2004-11-27  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* table.C (handle_colalign): handle comments
	* table.C (handle_tabular): don't crash on clines with out of range
	columns

2004-11-09  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* tex2lyx.C: remove format hack

2004-11-07  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* texparser.C (getNewline): new
	* texparser.C (tokenize): fix bug 1730 by handling MAC line endings
	correctly

2004-10-29  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* tex2lyx.C (formats): new, needed for libsupport.a

2004-10-20  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (parse_text): replace newlines with spaces in arguments to
	known latex commands, fixes bug 1620

2004-10-12  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* preamble.C (end_preamble): change file format from 236 to 237
	* preamble.C (h_use_geometry, h_use_bibtopic, h_tracking_changes):
	change from "0" to "false"

2004-08-29  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* preamble.C (end_preamble): change file format from 235 to 236
	* preamble.C (end_preamble): add \begin_document, \begin_header and
	\begin_body tags
	* preamble.C (h_papersize): change from "Default" to "default"
	* tex2lyx.C (tex2lyx): add end_body tag

2008-08-16  Jos<6F> Matos  <jamatos@lyx.org>

	* context.C (begin_deeper, end_deeper):
	* preamble.C (end_preamble):
	* table.C (handle_tabular):
	* text.C (end_inset, handle_ert, handle_comment):
	(parse_text_attributes, parse_text): remove space at end of line.

2004-08-10  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* preamble.C (split_options): new, split package options into vector
	* preamble.C (add_package): new, add a package with options to
	used_packages
	* preamble.C, tex2lyx.h (used_packages): new map of used packages
	and options
	* preamble.C (handle_package): handle natbib and jurabib package
	* preamble.C (handle_package): output a message for unhandled options
	* preamble.C (parse_preamble): handle \jurabibsetup
	* text.C (known_natbib_commands): new list of known natbib ccommands
	* text.C (known_jurabib_commands): new list of known jurabib ccommands
	* text.C (getCiteArguments): new, parse cite command arguments
	* text.C (parse_text): handle natbib and jurabib citation commands

2004-07-29  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* preamble.C (end_preamble): change file format from 228 to 235
	* preamble.C (end_preamble): add use_bibtopic flag
	* preamble.C (end_preamble): replace use_natbib with cite_engine
	* preamble.C: change the paperpackage default from "default" to
	"none". The old setting only worked by accident.
	* tex2lyx.[Ch] (getMasterFilePath): new, needed for included graphics
	* text.C (parse_environment): add sideways flag for float insets
	* text.C (parse_text): add graphics file extension if necessary
	* text.C (find_file): new helper function

2004-07-23  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* math.C (parse_math): change tex "\\cr" line ending to "\\\\"
	* table.C (parse_table): recognize tex "\\cr" line ending

2004-06-28  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* math.C, preamble.C, tex2lyx.[Ch], text.C: const fixes
	* context.[Ch]: new Font struct, and add it to Context
	* text.C (parse_text): reset size after size change
	* text.C: handle declaration form of font attribute changes (new
	and old style)
	* text.C (parse_text): handle \textmd, \textup and \textnormal
	* text.C (parse_text_attributes): new

2004-06-23  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (output_command_layout, parse_environment): fix bug 1446
	by passing parent_context.deeper_paragraph to the child context

2004-06-18  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* preamble.C, text.C: s/wether/whether/g
	* text.C (eat_whitespace): new method
	* texparser.C (getArg): use always curr_token().asInput()
	* texparser.[Ch] (isParagraph): new method
	* texparser.C (skip_spaces): handle "\n +\n" correctly
	* texparser.[Ch] (asMode): remove, since it is unused

2004-05-27  Lars Gullik Bjonnes  <larsbj@gullik.net>

	* Makefile.am (BUILT_SOURCES): move lengthcommon.C from here...
	(tex2lyx_SOURCES): ... to here

	* lengthcommon.C: new file

2004-04-30  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* preamble.C: recognize \lyxdot
	* text.C (parse_text): translate \lyxdot in graphics file names
	* text.C (handle_ert): translate '\n' (fixes %-newline combinations
	in \def commands)

2004-03-26  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C (parse_text): handle vspaces like '1cm' correctly

2004-02-01  Lars Gullik Bjonnes  <larsbj@gullik.net>

	* text.C (parse_box): "\\" -> '\\' in calls to contains.

2004-01-07  Lars Gullik Bjonnes  <larsbj@gullik.net>

	* text.C: reorder the using statements.
	(translate_len): remove usage of a uninitialized variable.
	(isLayout): make it adaptable and constify operator()
	(findLayout): reformat slightly and dont use the same var for
	different things.

2004-01-06  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C: fix status tag output for ERT inset

2003-12-17  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* preamble.C: Change file format from 225 to 228
	* text.C: Convert minipages and parboxes to box insets
	* text.C: Changes for format 228 (see ../../development/FORMAT)
	* text.C: Add lyxgreyedout environment
	* context.[Ch]: New function Context::add_extra_stuff()

2003-12-08  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* text.C: Use the new VSpace inset (fixes a bug with added_space top)
	* text.C: Fix \= in tabbing env again
	* text.C: Fix invocation of parse_command()

2003-11-18  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* tex2lyx.C:
	* tex2lyx.h:
	* text.C: Read a list of commands and their arguments from a reLyX
	compatible syntax file in order to parse optional argumnts correctly.
	* preamble.C:
	* table.C:
	* text.C:
	* tex2lyx.C:
	* texparser.C
	* math.C: change size() to !empty() where it was used as bool

2003-11-03  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* math.C:
	* table.C:
	* text.C:
	* context.[Ch]: New functions Context::set_item(),
	Context::new_paragraph(ostream & os) and Context::atParagraphStart()
	to make Context usage more explicit
	* texparser.[Ch]: Rework Parser::tokenize (see comment in texparser.h)
	* table.C:
	* math.C:
	* texparser.C: Don't silently drop comments
	* texparser.C: Token::asInput() does not append a space anymore
	* texparser.[Ch]: Renamed Parser::prev_token() to Parser::curr_token().
	New function Parser::prev_token() returns now really the previous token
	* Context.[Ch]:
	* text.C: Convert known vspaces at paragraph start to \\added_space_top
	* preamble.C: Don't put out newlines twice.
	* text.C: Fix minipage position bug
	* text.C: Fix \labelwidthstring bug
	* text.C: Recognize alignment environments
	* text.C: Fix a few cases of incorrect context usage, resulting
	in missing or superflous \begin_layout / \end_laout lines.

2003-10-23  Georg Baum  <Georg.Baum@post.rwth-aachen.de>

	* math.C:
	* preamble.C:
	* table.C:
	* tex2lyx.C:
	* tex2lyx.h:
	* texparser.C:
	* texparser.h:
	* text.C:
	- add \text{}, \intertext{} and \fbox{} support in mathmode.
	- add support for some math environments like displaymath
	- allow parsing of partial documents (for inclusion with \input).
	- steal commandline switches -c and -f from reLyX to support the
		     previous point
	- add support for lengths with comma (4,5cm instead of 4.5cm) to
		     minipage environments. Handle \textwidth etc. without factor
	- rearrange active_environments.[push,pop]back() so that they are always
	       called in pairs
	- write an error message if layout file could not be found.
	- convert \begin{comment}...\end{comment} to comment inset
	- handle \= correctly inside tabbing environments
	- fix multicolumn vertical rule bug in tables
	- add missing \includegraphics options
	- output minipages with latex lengths as ERT, since lyx cannot handle them
	- recognize \textsl{}
	- remove duplicate \ldots
	- recognize \bibliographystyle and \bibliography
	- handle \psfrag{ps-text}[ps-pos][tex-pos]{tex-text} correctly
	- handle environments in table cells correctly
	- add missing -userdir and -sysdir commandline switches
	- recognize start of appendix
	- handle optional arg to \item as ERT in itemize environment, since LyX
		     does not support it directly

2003-10-18  Lars Gullik Bj<42>nnes  <larsbj@gullik.net>

	* Makefile.am (BUILT_SOURCES): use this instead of "linked_files"
	and the link_files target. make the BUILT_SOURCES dependency
	automatically link the needed files.

2003-10-14  Angus Leeming  <leeming@lyx.org>

	* Makefile.am: move boost.C from the linked_files section
	to the tex2lyx_SOURCES section.

	* boost.C: new file. Simpler than the version in the main lyx source.
	No reference to the emergencyCleanup stuff.

	* tex2lyx.C: remove emergencyCleanup() stuff.

2003-10-08  Angus Leeming  <leeming@lyx.org>

	Fix doxygen warnings.

	* Spacing.h: \file Spacing.h -> \file tex2lyx/Spacing.h
	* gettext.C: \file gettext.C -> \file tex2lyx/gettext.C
	* gettext.h: \file gettext.h -> \file tex2lyx/gettext.h
	* lyxfont.C: \file lyxfont.C -> \file tex2lyx/lyxfont.C
	* lyxfont.h: \file lyxfont.h -> \file tex2lyx/lyxfont.h
	* text.C:    \file text.C    -> \file tex2lyx/text.C

2003-09-26  Lars Gullik Bj<42>nnes  <larsbj@gullik.net>

	* tex2lyx.C: adjust for new debugstream.

2003-09-08  Angus Leeming  <leeming@lyx.org>

	* math.C:
	* preamble.C:
	* table.C:
	* tex2lyx.C:
	* texparser.C: remove redundant using directives.

2003-08-19  Angus Leeming  <leeming@lyx.org>

	* most files: add 'standard conformant' header blurb.
	Also add Jean-Marc as an author where appropriate.

2003-08-08  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* Makefile.am (EXTRA_DIST):
	* test-insets.tex: new file. Describes the insets and special
	characters that tex2lyx handles.

	* text.C (parse_text): support \vref, \vpageref (only one optional
	argument), \prettyref; add support for include inset; when \\ has
	optional arguments, use ERT; support also \listoffigures,
	\listoftables, and \listof{xxx} for existing float types;
	translate lenghts properly for graphics inset.
	(parse_environment): add support for minipages

	* text.C (translate_len): A simple function to translate a latex
	length to something lyx can understand. Not perfect, but rather
	best-effort.

2003-08-07  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* text.C (parse_text): special handling for \item and \bibitem
	macros

	* context.C (begin_layout, end_layout, begin_deeper, end_deeper):
	tiny helper functions
	(check_layout):
	(check_end_deeper): add special handling for the case of a normal
	paragraph inside a list-like environment.

	* test-structure.tex: add more stuff there

2003-08-05  Alfredo Braunstein  <abraunst@libero.it>

	* context.h: compile fix

2003-08-05  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* text.C: some tweaks to make nesting work. What still does not
	work is nesting a standard paragraph in a list.

	* test-structure.tex: update a bit

	* context.C (check_deeper, check_end_deeper): new methods to
	handle the *_deeper stuff

	* preamble.C (end_preamble): small tweaks

2003-08-03  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* text.C: update to use Context struct, and more notably:
	(cap, check_layout, check_end_layout): remove
	(parse_text_snippet): new thin wrapper around parse_text, used for
	things like \textrm{...}
	(parse_environment): remove existing depth handling code, which is
	handled transparently by the Context struct; make unknown
	environments work (again?) through ERT

	* test-structure.tex: new test file, used to try out various
	layouts combinations

	* tex2lyx.C:
	* tex2lyx.h:
	* table.C: update to use Context struct

	* context.[Ch]: new helper struct which is passed to parse_*
	functions and handles *_layout and *_deeper tags output

	* Makefile.am (EXTRA_DIST): new file test-structure.tex
	(tex2lyx_SOURCES): add context.[Ch]

2003-07-30  Angus Leeming  <leeming@lyx.org>

	* Makefile.am: Hide the fact that we re-generate those symbolic links
	brainlessly.

2003-07-29  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* text.C (check_layout): \layout -> \begin_layout
	(parse_text_in_inset): convenience function

	* tex2lyx.C (main): \the_end -> \end_document

	* preamble.C (end_preamble): update version number to 225

	* text.C (parse_text): replace test on "lyxcode" with test on
	LyXLayout::freespacing.
	(check_end_layout): new function, used to check whether we need to
	add an \end_layout

2003-07-28  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* tex2lyx.C (clean_layouts): remove

	* text.C: output lazily the \layout commands using the
	check_layout function. Remove all explicit \layout tags.
	(parse_text): pass an optional parameter 'layout'
	(handle_par): remove

	* text.C (output_command_layout): renamed from output_layout
	(parse_environment): new method containing a part of parse_text

	* tex2lyx.C:
	* preamble.C:
	* table.C: \begin_layout -> \layout. We are not quite ready for
	that yet

2003-07-28  Jos<6F> Matos  <jamatos@lyx.org>

	* text.C:
	* tex2lyx.C:
	* preamble.C:
	* table.C: \layout -> \begin_layout.

2003-07-28  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* text.C (parse_text): read environment from layout file too. Now,
	all layout entries are supported (but many hacks remain); note
	that the nesting support is broken and will have to be completely
	redone
	(parse_text): basic support for english double quotes

	* table.C (handle_tabular): make the output more similar to LyX
	and fix a little

	* text.C (output_layout): fix handling of optional argument
	(parse_text): small tweaks to make output format closer to lyx
	format; support \tableofcontents; fix/improve support for various
	special characters

2003-07-27  Angus Leeming  <leeming@lyx.org>

	* Makefile.am: remove unused graphics_link_files cruft.
	Thanks, Kayvan!

2003-07-27  Angus Leeming  <leeming@lyx.org>

	* tex2lyx.C: add Debug::ANY hack.

	* text.C: remove hardcoded command layouts.

2003-07-26  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>

	* text.C (parse_text): fix handling of \LaTeXe macro

2003-07-26  Angus Leeming  <leeming@lyx.org>

	* Spacing.h:
	* lyxfont.[Ch]:
	* gettext.[Ch]: minimal (near empty) analogues of the real LyX
	files; enough to get LyXTextClass and LyXLayout to compile without
	needing to store any real information about Spacing or Font.

	* Makefile.am: add these files above and also include a minimal
	chunk of the main lyx source tree as soft links in order to add in
	LyXTextClass and LyXLayout.

	* .cvsignore: add all these soft links.

	* preamble.C (end_preamble): passed a LyXTextClass arg.
	(parse_preamble): returns the document LyXTextClass.

	* tabular.C (handle_tabular): passed a LyXTextClass arg. In turn
	pass it to parse_text.

	* tex2lyx.C: add some global vars, build_lyxdir et al. For now,
	give them some horrible hard-coded value.
	(main): receive a LyXTextClass var from parse_preamble and pass it
	on to parse_text.

	* text.C (parse_text): receives a LyXTextClass arg. Use it to
	remove the hard-coded handling of floats and instead check the
	textclass for its existence. Also handle wide floats naturally.

	* tex2lyx.h: associated changes to function declarations.

2003-07-18  Lars Gullik Bj<42>nnes  <larsbj@gullik.net>

	* texparser.C (catInit): same warning avoidance as in math_parser.C
	(setCatCode): cast to safe type
	(getCatCode): ditto

2003-05-17  Joao Luis M. Assirati  <assirati@fma.if.usp.br>

	* texparser.C: fix paragraph parsing after comment

2003-04-29  Andr<64> P<>nitz  <poenitz@gmx.net>

	* Makefile.am:
	  texparser.h: whitespace

2003-04-20  Kayvan A. Sylvan  <kayvan@sylvan.com>

	* table.C: use string::erase(), not string::clear() to enable older
	versions of gcc to compile the code.

2003-04-17  Andr<64> P<>nitz  <poenitz@gmx.net>

	* math.C:
	  preamble.C:
	  table.C:
    text.C: new files

	* table.C: better table handling

	* tex2lyx.C: lots of small changes

2003-02-25  Angus Leeming  <leeming@lyx.org>

	* .cvsignore: ignore *.lo and libtexparser.la.

2003-02-20  Angus Leeming  <leeming@lyx.org>

	* tex2lyx.C: swap <sstream> for "Lsstream.h".

2003-02-11  Angus Leeming  <leeming@lyx.org>

	* tex2lyx.C (handle_opt): prevent infinite loop if opts is empty.
	(handle_package): new function, factoring code out of Parser::parse.
	(trim): copied across from support/lstrings.C
	(Parser::parse): handle '\usepackage{foo, bar}'.

2003-02-11  Andr<64> P<>nitz  <poenitz@gmx.net>

	* tex2lyx.C: first shot at real code

2003-02-11  Angus Leeming  <leeming@lyx.org>

	* .cvsignore: new file.

2003-02-10  Angus Leeming  <leeming@lyx.org>

	* Makefile.am: empty, dummy file so that autogen.sh and configure
	are happy.