History.md

1.3.1 15.1.2024

commit dd69d23f00427066cda8d2b30355e044b8c07eff Author: Mark Young [email protected]

• Fix spreadsheet.gemspec issues.

1.3.0 23.9.2021

Author: Brian Chan [email protected]

• Issues #138 #262, see github.com/zdavatz/spreadsheet

1.2.9 21.5.2021

Author: Mark Edmondson [email protected]

• See git log for changes.

1.2.8 27.2.2021

• Author: manxingxing [email protected]
• See git log for changes.

1.2.7 20.1.2021

Author: Niklaus Giger [email protected] Date: Wed Jan 20 15:52:17 2021 +0100

• Remove .travis.ci, hoe, obsolete Warning
• Added GithubActions

1.2.6 22.1.2020

Author: tetsuya-ogawa [email protected] Date: Wed Jan 22 15:18:00 2020 +0900

• add instance method "<<" to Spreadsheet::Worksheet

1.2.5 23.10.2019

Author: Jesús Manuel García Muñoz [email protected] Date: Wed Oct 23 20:26:01 2019 +0200

• Fixes unrecognized date format

1.2.4 24.05.2019

Author: Cyril Champier [email protected] Date: Fri May 24 12:56:52 2019 +0200

• correct ruby version check
• can read frozen string io

1.2.3 12.03.2019

Author: taichi [email protected] Date: Tue Mar 12 22:29:12 2019 +0900

• Remove workaround for ruby-ole gem

1.2.2 01.03.2019

Author: taichi [email protected] Date: Fri Mar 1 13:00:28 2019 +0900

• fixed unit test errors caused by frozen-string-literal
• removed ruby 2.3.8 with frozen-string-literal from CI regression (It seems that standard libraries for this version does not support the feature enough.)
• enable '--enable-frozen-string-literal' option on CI test

1.2.1 28.02.2019

Author: taichi [email protected] Date: Thu Feb 28 10:30:46 2019 +0900

• Merge pull request #231 from taichi-ishitani/separated_version_file
• Merge pull request #230 from taichi-ishitani/frozen_string_literal_support

1.2.0 17.2.2019

Author: James McLaren [email protected]

• spreadsheet-1.2.0.gem released

1.1.9 26.1.2019

Author: Nick Weiland [email protected]

• spreadsheet-1.1.9.gem released.

1.1.8 / 20.08.2018

Author: VitaliyAdamkov [email protected] Date: Mon Aug 20 09:48:31 2018 +0300

• Cancel :lazy usage
• Use lazy select to speed up a little
• Omit rails :try usage
• stub for :postread_worksheet method
• sometimes it selects empty array..

Author: 545ch4 [email protected] Date: Wed Mar 28 15:33:04 2018 +0200

• [ruby-2.4] Fix weird first line of spreadsheet.gemspec
• Doesn't seem to be a valid .gemspec command/field.

1.1.7 / 15.03.2018

Author: Maarten Brouwers [email protected] Date: Thu Mar 15 15:10:23 2018 +0100

• shadowing outer local variable - i

• Running rake resulted in the following warning: lib/spreadsheet/worksheet.rb:345: warning: shadowing outer local variable - i; this patch fixes that.

1.1.6 / 12.03.2018

Author: Todd Hambley [email protected] Date: Mon Mar 12 14:20:39 2018 -0400

• fix reject for ruby 1.8.7
• fix using invalid code pages when writing workbook

1.1.5 / 20.11.2017

Author: Paco Guzmán [email protected] Date: Sun Nov 19 18:10:57 2017 +0100

• Avoid creating a class variable, that variable cannot be garbage collected and it retains a lot of memory

1.1.4 / 02.12.2016

Author: Richard Lee [email protected] Date: Mon Jan 16 03:52:42 2017 +0800

• Update Travis CI rubies

Author: Zeno R.R. Davatz [email protected] Date: Fri Dec 2 10:36:20 2016 +0100

• updated Gem to use the correct License on Rubygems to GPL-3.0 as stated in the LICENSE File.

1.1.3 / 06.08.2016

Author: Alexandre Balon-Perin [email protected] Date: Fri Aug 5 17:19:29 2016 +0900

• Fix issue with iconv on Ubuntu 12.04
• This fix is related to a bug in the iconv implementation packaged in libc6 on Ubuntu 12.04
• For some reasons, the encoding options //TRANSLIT//IGNORE are improperly applied.
• When //TRANSLIT is specified, instead of rescuing errors related to //TRANSLIT and checking if the //IGNORE is set, the code simply crashes.

1.1.2 / 29.03.2016

Author: Aleksandr Boykov [email protected] Date: Mon Mar 28 14:07:35 2016 -0400

fixes compact! method when the excel document has dates

1.1.1 / 03.01.2016

Author: ChouAndy [email protected] Date: Sun Jan 3 17:26:18 2016 +0800

Fixed Unknown Codepage 0x5212

1.1.0 / 08.12.2015

Author: Matthew Boeh [email protected] Date: Mon Dec 7 11:18:55 2015 -0800

• Disregard locale indicators when determining whether a cell contains a date/time.

1.0.9 / 18.11.2015

Author: 545ch4 [email protected] Date: Mon Nov 16 10:26:27 2015 +0100

• Add smart method compact! to worksheet
• Use compact! to reduce the number of rows and columns by striping empty one at both ends.

1.0.8 / 20.10.2015

commit e9bd1dd34998803b63460f4951e9aa34e569bd8f Author: Pierre Laprée [email protected] Date: Tue Oct 20 03:12:22 2015 +0200

• Remove stray puts
• A puts instruction pollutes the log and doesn't serve any purpose. As such, we propose its removal.

1.0.7 / 23.09.2015

Author: Leopoldo Lee Agdeppa III [email protected] Date: Wed Sep 23 08:24:16 2015 +0800

• Update worksheet.rb
• Adding Test for Freeze panels
• Update worksheet.rb
• Added freeze (freeze panel) functionality
• Update worksheet.rb
• Freeze (freeze window) functionality added to worksheet

1.0.6 / 14.09.2015

Author: Yann Plancqueel [email protected] Date: Sat Sep 12 15:32:49 2015 +0200

• bugfix opening a spreadsheet with missing format

1.0.5 / 01.09.2015

Author: kunashir [email protected] Date: Tue Sep 1 13:12:49 2015 +0300

• add format for nubmer with out #

1.0.4 / 18.07.2015

Author: Edmund Mai [email protected] Date: Fri Jul 17 15:32:47 2015 -0400

• Fixes slow Spreadsheet.open response in console

1.0.3 / 10.03.2015

Author: Robert Eshleman [email protected] Date: Mon Mar 9 09:47:59 2015 -0400

• Update ruby-ole to 1.2.11.8 ** ruby-ole <= 1.2.11.7 throws a duplicated key warning in Ruby 2.2. ** This commit updates ruby-ole to 1.2.11.8, which fixes this warning. ** Related discussion: [aquasync/ruby-ole#15] - [aquasync/ruby-ole#15]: aquasync/ruby-ole#15

1.0.2 / 05.03.2015

Author: cantin [email protected] Date: Thu Mar 5 16:13:59 2015 +0800

• add Rational support
• add rational requirement
• use old rational syntax in test

1.0.1 / 22.01.2015

Author: Sergey Konotopov [email protected] Date: Wed Jan 21 13:19:56 2015 +0300

• Fixing Excel::Worksheet#dimensions

1.0.0 / 29.08.2014

• added spreadsheet/errors.rb to Manifest.txt

0.9.9 / 28.08.2014

Author: PikachuEXE [email protected] Date: Wed Aug 27 09:55:41 2014 +0800

• Add custom error classes
• Raise custom error for unknown code page or unsupported encoding

0.9.8 / 19.08.2014

Author: PikachuEXE [email protected] Date: Tue Aug 19 09:54:30 2014 +0800

• Fix Encoding for MRI 2.1.0

0.9.7 / 04.02.2014

• Avoid exception when reading text objects
• Add test for drawings with text (currenty broken)
• Restore xlsopcodes script which had been mangled in previous commits
• Remove ruby 1.9 from roadmap, it's already working fine
• Fix excel file format documentation which had been mangled in previous commits

0.9.6 / 02.12.2013

Author: Malcolm Blyth [email protected] Date: Mon Dec 2 11:44:25 2013 +0000

• Fixed issue whereby object author being null caused a gross failure.
• Now returns object author as an empty string

0.9.5 / 20.11.2013

Author: Malcolm Blyth [email protected] Date: Tue Nov 19 15:14:31 2013 +0000

• Bumped revision
• Fixed author stringname error (damn this 1 based counting)
• Updating integration test to check for comments contained within the cells.
• Checking also for multiple comments in a sheet

0.9.4 / 12.11.2013

• Updated Manifest.txt

0.9.3 / 12.11.2013

commit e15d8b45d7587f7ab78c7b7768de720de9961341 (refs/remotes/gguerrero/master) Author: Guillermo Guerrero [email protected] Date: Tue Nov 12 11:50:30 2013 +0100

• Refactor update_format for cloning format objects
• Added lib/spreadsheet/note.rb to Manifest.txt file
• 'update_format' methods now receive a hash of key => values to update

Author: Przemysław Ciąćka [email protected] Date: Tue Nov 12 00:07:57 2013 +0100

• Added lib/spreadsheet/note.rb to Manifest.txt file

0.9.2 / 11.11.2013

commit e70dc0dbbc966ce312b45b0d44d0c3b1dc10aad6 Author: Malcolm Blyth [email protected] Date: Mon Nov 11 15:53:58 2013 +0000

*Corrected compressed string formatting - *U (UTF-8) should have been *S (16-bit string) *Completed addition of notes hash to worksheet *Bumped revision *Updated reader and note Note class no longer extends string for simplicity and debug of class (pp now works a bit more easily) Reader has had loads of changes (still WIP) to allow objects of class Note and NoteObject to be created and combined in the postread_worksheet function *Adding noteObject to deal with the Object (and ultimately text comment field) created by excel's madness

0.9.1 / 24.10.2013

• Author: Matti Lehtonen [email protected] Date: Thu Oct 24 09:41:50 2013 +0300

• Add support for worksheet visibility

0.9.0 / 16.09.2013

• Author: Pavel [email protected] Date: Mon Sep 16 14:02:49 2013 +0700

• Test cases for Worksheet#margins, Worksheet#pagesetup, Workbook#delete_worksheet. Fix bugs related to it.

• Page margins reader/writter

• Markdownify GUIDE

• Add page setup options (landscape or portrait and adjust_to)

0.8.9 / 24.08.2013

Author: Doug Renn [email protected] Date: Fri Aug 23 17:10:24 2013 -0600

• Work around to handle number formats that are being mistaken time formats

0.8.8 / 02.08.2013

Author: Nathan Colgate [email protected] Date: Thu Aug 1 15:01:57 2013 -0500

• Update excel/internals.rb to reference a valid Encoding type
• Encoding.find("MACINTOSH") was throwing an error. Encoding.find("MACROMAN") does not.

0.8.7 / 24.07.2013

Author: Yasuhiro Asaka [email protected] Date: Wed Jul 24 11:31:12 2013 +0900

• Remove warnings for test suite
• warning: mismatched indentations at 'end' with 'class' at xxx
• warning: method redefined; discarding old xxx
• warning: assigned but unused variable xxx
• warning: previous definition of xxx was here
• The source :rubygems is deprecated because HTTP
• requests are insecure. (Gemfile)

0.8.6 / 11.07.2013

Author: Arjun Anand and Robert Stern [email protected] Date: Wed Jul 10 13:45:30 2013 -0400

• Allow editing of an existing worksheet.

0.8.5 / 24.04.2013

• Applied Patch by Joao Almeida: When editing an existing sheet, cells merge was not working.
• https://github.com/voraz/spreadsheet/pull/14.patch

0.8.4 / 20.04.2013

• Applied Patch by [email protected]
• https://groups.google.com/d/msg/rubyspreadsheet/73IoEwSx69w/barE7uVnIzwJ

0.8.3 / 12.03.2013

Author: Keith Walsh [email protected] Date: Mon Mar 11 16:48:25 2013 -0400

• Typo correction in guide example.

0.8.2 / 28.02.2013

Author: Roque Pinel [email protected] Date: Wed Feb 27 12:10:29 2013 -0500

• Requiring BigDecimal for checking.
• Made API friendly to BigDecimal precision.
• Changes introduced by the user 'valeriusjames'.

0.8.1 / 18.02.2013

• Updated Manifest.txt to include lib/spreadsheet/excel/rgb.rb

0.8.0 / 18.02.2013

• Adding support for converting color palette values to RGB values (not vice-versa..yet)
• by https://github.com/dancaugherty/spreadsheet/compare/master...rgb

0.7.9 / 06.02.2013

Author: Eugeniy Belyaev (zhekanax)

• You can merge if you are interested in perl-like Workbook.set_custom_color implementation. I know it is not really a proper way to deal with custom colors, but nevertheless it makes it possible.
• #27

0.7.8 / 06.02.2013

Author: Kenichi Kamiya [email protected] Date: Wed Feb 6 11:23:35 2013 +0900

• Link to Travis CI on README
• Remove warnings "assigned but unused variable" in test
• Remove warnings "assigned but unused variable"
• Enable $VERBOSE flag when running test

0.7.7 / 22.01.2013

Author: DeTeam [email protected] Date: Tue Jan 22 19:11:52 2013 +0400

• Make tests pass
• Readme updated
• RuntimeError when file is empty
• Hoe in dev deps
• Finish with bundler
• Add a Gemfile

also see: #24

0.7.6 / 15.01.2013

Author: Kenichi Kamiya [email protected] Date: Tue Jan 15 15:52:58 2013 +0900

• Remove warnings "method redefined; discarding old default_format"
• Remove warnings "`*' interpreted as argument prefix"
• Remove warnings "instance variable @{ivar} not initialized"
• Remove warnings "assigned but unused variable"

also see: #21

0.7.5 / 06.12.2012

• Add error tolerant values for Iconv when writing spreadsheet
• by [email protected]

0.7.4 / 06.10.2012

• Adds Spreadsheet::Excel::Row#to_a method to properly decode Date and DateTime data.
• patches by https://github.com/mdgreenfield/spreadsheet

0.7.3 / 26.06.2012

• Fix Format borders
• see #6 for full details.
• patches by [email protected]

0.7.2 / 14.06.2012

• many changes by Mina Naguib [email protected]
• see git log for full details

0.7.1 / 08.05.2012

• Author: Artem Ignatiev [email protected]
• remove require and rake altogether
• gem build and rake gem both work fine without those requires,
• and requiring 'rake' broke bundler
• add rake as development dependency
• Somehow it broken rake on my other project

0.7.0 / 07.05.2012

• Author: Artem Ignatiev [email protected]
• use both ruby 1.8 and 1.9 compatible way of getting character code when hashing
• Fix syntax for ruby-1.9
• return gemspec so that bundler can find it When bundler loads gemspec, it evaluates it, and if the return value is not a gem specification built, refuses to load the gem.
• Testing worksheet protection

0.6.9 / 28.04.2012

• Yield is more simple here too.
• No need to capture the block in Spreadsheet.open
• Rather than extending a core class, let's just use #rcompact from a helper module

0.6.8 / 20.01.2012

• adds the fix to allow the writing of empty rows, by ClemensP.
• Test also by ClemensP.

0.6.7 / 18.01.2012

• http://dev.ywesee.com/wiki.php/Gem/Spreadsheet points point 2.
• Tests by Michal
• Patches by Timon

0.6.6 / 18.01.2012

• http://dev.ywesee.com/wiki.php/Gem/Spreadsheet points 8 and 9.
• Fixes [email protected]
• Patches by Vitaly Klimov

0.6.5.9 / 7.9.2011

• Fixed a frozen string bug thanks to dblock (Daniel Doubrovkine),

• [email protected]

  • https://github.com/dblock/spreadsheet/commit/164dcfbb24097728f1a7453702c270107e725b7c

0.6.5.8 / 30.8.2011

• This patch is about adding a sheet_count method to workbook so that it returns

• the total no of worksheets for easy access. Please check. By

• [email protected]

    * https://gist.github.com/1180625
  

0.6.5.7 / 20.7.2011

• Fixed the bug introduced by Roel van der Hoorn and updated the test cases.

  • https://github.com/vanderhoorn/spreadsheet/commit/c79ab14dcf40dee1d6d5ad2b174f3fe31414ca28

0.6.5.6 / 20.7.2011

• Added a fix from Roel van der Hoorn to sanitize_worksheets if 'sheets' is empty.

  • https://github.com/vanderhoorn/spreadsheet/commit/c109f2ac5486f9a38a6d93267daf560ab4b9473e

0.6.5.5 / 24.6.2011

• updated the color code for orange to 0x0034 => :orange, thanks to the hint of Jonty

  • https://gist.github.com/1044700

0.6.5.4 / 18.4.2011

• Updated worksheet.rb according to the Patch of Björn Andersson.

  • https://gist.github.com/925007#file_test.patch
  • http://url.ba/09p9

0.6.5.3 / 23.3.2011

• Updated Txt lib/spreadsheet/excel/writer/biff8.rb with a Patch from Alexandre Bini

  • See this for full detail: http://url.ba/6r1z

0.6.5.2 / 14.2.2011

• Updated test/integration.rb to work with Ruby ruby 1.9.2p136 (2010-12-25 revision 30365) [i686-linux]

  • Thanks for the hint [email protected]

0.6.5.1 / 17.1.2011

• One enhancement thanks to Qiong Peng, Moo Yu, and Thierry Thelliez

  • http://dev.ywesee.com/wiki.php/Gem/Spreadsheet

0.6.5 / 07.12.2010

• 2 Enhancements courtesy to ISS AG.

  • Outlining (Grouping) of lines and columns is now possible. The outlining maximum is 8. This means you can do 8 subgroups in a group.

  • Hiding and Unhiding of lines and columns is now possible.

  • Both of above two points is now possible by creating a new Excel File from scratch or editing an existing XLS and adding groups or hiding lines to it.

0.6.4.1 / 2009-09-17

• 3 Bugfixes

  • Fixes the issue reported by Thomas Preymesser and tracked down most of the way by Hugh McGowan in http://rubyforge.org/tracker/index.php?func=detail&aid=26647&group_id=678&atid=2677 where reading the value of the first occurrence of a shared formula failed.

  • Fixes the issue reported by Anonymous in http://rubyforge.org/tracker/index.php?func=detail&aid=26546&group_id=678&atid=2677 where InvalidDate was raised for some Dates.

  • Fixes the issue reported by John Lee in http://rubyforge.org/tracker/index.php?func=detail&aid=27110&group_id=678&atid=2677 which is probably a duplicate of the Bug previously reported by Kadvin XJ in http://rubyforge.org/tracker/index.php?func=detail&aid=26182&group_id=678&atid=2677 where unchanged rows were marked as changed in the Excel-Writer while the File was being written, triggering an Error.

• 1 minor enhancement

  • Detect row offsets from Cell data if Row-Ops are missing This fixes a bug reported by Alexander Logvinov in http://rubyforge.org/tracker/index.php?func=detail&aid=26513&group_id=678&atid=2677

0.6.4 / 2009-07-03

• 5 Bugfixes

  • Fixes the issue reported by Harley Mackenzie in http://rubyforge.org/tracker/index.php?func=detail&aid=24119&group_id=678&atid=2677 where in some edge-cases numbers were stored incorrectly

  • Fixes the issue reported and fixed by someone23 in http://rubyforge.org/tracker/index.php?func=detail&aid=25732&group_id=678&atid=2677 where using Row-updater methods with blocks caused LocalJumpErrors

  • Fixes the issue reported and fixed by Corey Burrows in http://rubyforge.org/tracker/index.php?func=detail&aid=25784&group_id=678&atid=2677 where "Setting the height of a row, either in Excel directly, or via the Spreadsheet::Row#height= method results in a row that Excel displays with the maximum row height (409)."

  • Fixes the issue reported by Don Park in http://rubyforge.org/tracker/index.php?func=detail&aid=25968&group_id=678&atid=2677 where some Workbooks could not be parsed due to the OLE-entry being all uppercase

  • Fixes the issue reported by Iwan Buetti in http://rubyforge.org/tracker/index.php?func=detail&aid=24414&group_id=678&atid=2677 where parsing some Workbooks failed with an Invalid date error.

• 1 major enhancement

  • Spreadsheet now runs on Ruby 1.9

0.6.3.1 / 2009-02-13

• 3 Bugfixes

  • Only selects the First Worksheet by default This deals with an issue reported by Biörn Andersson in http://rubyforge.org/tracker/?func=detail&atid=2677&aid=23736&group_id=678 where data-edits in OpenOffice were propagated through all selected sheets.

  • Honors Row, Column, Worksheet and Workbook-formats and thus fixes a Bug introduced in http://scm.ywesee.com/?p=spreadsheet;a=commit;h=52755ad76fdda151564b689107ca2fbb80af3b78 and reported in http://rubyforge.org/tracker/index.php?func=detail&aid=23875&group_id=678&atid=2678 and by Joachim Schneider in http://rubyforge.org/forum/forum.php?thread_id=31056&forum_id=2920

  • Fixes a bug reported by Alexander Skwar in http://rubyforge.org/forum/forum.php?thread_id=31403&forum_id=2920 where the user-defined formatting of Dates and Times was overwritten with a default format, and other issues connected with writing Dates and Times into Spreadsheets.

• 1 minor enhancements

  • Spreadsheet shold now be completely warning-free, as requested by Eric Peterson in http://rubyforge.org/forum/forum.php?thread_id=31346&forum_id=2920

0.6.3 / 2009-01-14

• 1 Bugfix

  • Fixes the issue reported by Corey Martella in http://rubyforge.org/forum/message.php?msg_id=63651 as well as other issues engendered by the decision to always shorten Rows to the last non-nil value.

• 2 minor enhancements

  • Added bin/xlsopcodes, a tool for examining Excel files

  • Documents created by Spreadsheet can now be Printed in Excel and Excel-Viewer. This issue was reported by Spencer Turner in http://rubyforge.org/tracker/index.php?func=detail&aid=23287&group_id=678&atid=2677

0.6.2.1 / 2008-12-18

• 1 Bugfix

  • Using Spreadsheet together with 'jcode' could lead to broken Excel-Files Thanks to Eugene Mikhailov for tracking this one down in: http://rubyforge.org/tracker/index.php?func=detail&aid=23085&group_id=678&atid=2677

0.6.2 / 2008-12-11

• 14 Bugfixes

  • Fixed a bug where #! methods did not trigger a call to #row_updated

  • Corrected the Row-Format in both Reader and Writer (was Biff5 for some reason)

  • Populates Row-instances with @default_format, @height, @outline_level and @hidden attributes

  • Fixed a Bug where Workbooks deriving from a Template-Workbook without SST could not be saved Reported in http://rubyforge.org/tracker/index.php?func=detail&aid=22863&group_id=678&atid=2678

  • Improved handling of Numeric Values (writes a RK-Entry for a Float only if it can be encoded with 4 leading zeroes, and a Number-Entry for an Integer only if it cannot be encoded as an RK)

  • Fixes a bug where changes to a Row were ignored if they were outside of an existing Row-Block.

  • Fixes a bug where MULRK-Entries sometimes only contained a single RK

  • Fixes a bug where formatting was ignored if it was applied to empty Rows Reported by Zomba Lumix in http://rubyforge.org/forum/message.php?msg_id=61985

  • Fixes a bug where modifying a Row in a loaded Workbook could lead to Rows with smaller indices being set to nil. Reported by Ivan Samsonov in http://rubyforge.org/forum/message.php?msg_id=62816

  • Deals with rounding-problems when calculating Time Reported by Bughunter extraordinaire Bjørn Hjelle

  • Correct splitting of wide characters in SST Reported by Michel Ziegler and by Eugene Mikhailov in http://rubyforge.org/tracker/index.php?func=detail&aid=23085&group_id=678&atid=2677

  • Fix an off-by-one error in write_mulrk that caused Excel to complain that 'Data may be lost', reported by Emma in http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/321979 and by Chris Lowis in http://rubyforge.org/tracker/index.php?func=detail&aid=22892&group_id=678&atid=2677

  • Read formats correctly in read_mulrk Reported by Ivan Samsonov Fixes that part of http://rubyforge.org/forum/message.php?msg_id=62821 which is a bug. Does nothing for the disappearance of Rich-Text formatting, which will not be addressed until 0.7.0

  • Fixes a (benign?) bug, where adding text to a template-file resulted in a duplicate extsst-record.

• 2 minor enhancements

  • Improved recognition of Time-Formats

  • Improvement to Robustness: allow Spreadsheet::Workbook.new Takes care of http://rubyforge.org/forum/message.php?msg_id=62941 Reported by David Chamberlain

0.6.1.9 / 2008-11-07

• 1 Bugfix

  • Fixes a precision-issue in Excel::Row#datetime: Excel records Time-Values with more significant bits (but not necessarily more precise) than DateTime can handle. (Thanks to Bjørn Hjelle for the Bugreport)

• 1 minor enhancement

  • Added support for appending Worksheets to a Workbook (Thanks to Mohammed Rabbani for the report)

0.6.1.8 / 2008-10-31

• 1 Bugfix

  • Fixes a bug where out-of-sequence reading of multiple Worksheets could lead to data from the wrong Sheet being returned. (Thanks to Bugreporter extraordinaire Bjørn Hjelle)

0.6.1.7 / 2008-10-30

• 1 Bugfix

  • Fixes a bug where all Formulas were ignored. (Thanks to Bjørn Hjelle for the report)

• 1 minor enhancement

  • Allow the substitution of an IO object with a StringIO. (Thanks to luxor for the report)

0.6.1.6 / 2008-10-28

• 2 Bugfixes

  • Fixed encoding and decoding of BigNums, negative and other large Numbers http://rubyforge.org/tracker/index.php?func=detail&aid=22581&group_id=678&atid=2677
  • Fix a bug where modifications to default columns weren't stored http://rubyforge.org/forum/message.php?msg_id=61567

• 1 minor enhancement

  • Row#enriched_data won't return a Bogus-Date if the data isn't a Numeric value (Thanks to Bjørn Hjelle for the report)

0.6.1.5 / 2008-10-24

• 2 Bugfixes

  • Removed obsolete code which triggered Iconv::InvalidEncoding on Systems with non-gnu Iconv: http://rubyforge.org/tracker/index.php?func=detail&aid=22541&group_id=678&atid=2677
  • Handle empty Worksheets (Thanks to Charles Lowe for the Patches)

0.6.1.4 / 2008-10-23

• 1 Bugfix

  • Biff8#wide now works properly even if $KCODE=='UTF-8' (Thanks to Bjørn Hjelle for the Bugreport)

• 1 minor enhancement

  • Read/Write functionality for Links (only URLs can be written as of now)

0.6.1.3 / 2008-10-21

• 2 Bugfixes

  • Renamed UTF8 to UTF-8 to support freebsd (Thanks to Jacob Atzen for the Patch)
  • Fixes a Bug where only the first Rowblock was read correctly if there were no DBCELL records terminating the Rowblocks. (Thanks to Bjørn Hjelle for the Bugreport)

0.6.1.2 / 2008-10-20

• 2 Bugfixes

  • Corrected the Font-Encoding values in Excel::Internals (Thanks to Bjørn Hjelle for the Bugreport)
  • Spreadsheet now skips Richtext-Formatting runs and Asian Phonetic Settings when reading the SST, fixing a problem where the presence of Richtext could lead to an incomplete SST.

0.6.1.1 / 2008-10-20

• 1 Bugfix

  • Corrected the Manifest - included column.rb

0.6.1 / 2008-10-17

• 3 minor enhancements

  • Adds Column formatting and Worksheet#format_column
  • Reads and writes correct Fonts (Font-indices > 3 appear to be 1-based)
  • Reads xf data

0.6.0 / 2008-10-13

• 1 major enhancement

  • Initial upload of the shiny new Spreadsheet Gem after three weeks of grueling labor in the dark binary mines of Little-Endian Biff and long hours spent polishing the surfaces of documentation.