289 lines
14 KiB
Markdown
289 lines
14 KiB
Markdown
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# Liquid Change Log
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## 4.0.3 / 2019-03-12
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### Fixed
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* Fix break and continue tags inside included templates in loops (#1072) [Justin Li]
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## 4.0.2 / 2019-03-08
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### Changed
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* Add `where` filter (#1026) [Samuel Doiron]
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* Add `ParseTreeVisitor` to iterate the Liquid AST (#1025) [Stephen Paul Weber]
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* Improve `strip_html` performance (#1032) [printercu]
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### Fixed
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* Add error checking for invalid combinations of inputs to sort, sort_natural, where, uniq, map, compact filters (#1059) [Garland Zhang]
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* Validate the character encoding in url_decode (#1070) [Clayton Smith]
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## 4.0.1 / 2018-10-09
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### Changed
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* Add benchmark group in Gemfile (#855) [Jerry Liu]
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* Allow benchmarks to benchmark render by itself (#851) [Jerry Liu]
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* Avoid calling `line_number` on String node when rescuing a render error. (#860) [Dylan Thacker-Smith]
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* Avoid duck typing to detect whether to call render on a node. [Dylan Thacker-Smith]
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* Clarify spelling of `reversed` on `for` block tag (#843) [Mark Crossfield]
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* Replace recursion with loop to avoid potential stack overflow from malicious input (#891, #892) [Dylan Thacker-Smith]
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* Limit block tag nesting to 100 (#894) [Dylan Thacker-Smith]
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* Replace `assert_equal nil` with `assert_nil` (#895) [Dylan Thacker-Smith]
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* Remove Spy Gem (#896) [Dylan Thacker-Smith]
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* Add `collection_name` and `variable_name` reader to `For` block (#909)
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* Symbols render as strings (#920) [Justin Li]
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* Remove default value from Hash objects (#932) [Maxime Bedard]
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* Remove one level of nesting (#944) [Dylan Thacker-Smith]
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* Update Rubocop version (#952) [Justin Li]
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* Add `at_least` and `at_most` filters (#954, #958) [Nithin Bekal]
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* Add a regression test for a liquid-c trim mode bug (#972) [Dylan Thacker-Smith]
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* Use https rather than git protocol to fetch liquid-c [Dylan Thacker-Smith]
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* Add tests against Ruby 2.4 (#963) and 2.5 (#981)
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* Replace RegExp literals with constants (#988) [Ashwin Maroli]
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* Replace unnecessary `#each_with_index` with `#each` (#992) [Ashwin Maroli]
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* Improve the unexpected end delimiter message for block tags. (#1003) [Dylan Thacker-Smith]
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* Refactor and optimize rendering (#1005) [Christopher Aue]
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* Add installation instruction (#1006) [Ben Gift]
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* Remove Circle CI (#1010)
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* Rename deprecated `BigDecimal.new` to `BigDecimal` (#1024) [Koichi ITO]
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* Rename deprecated Rubocop name (#1027) [Justin Li]
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### Fixed
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* Handle `join` filter on non String joiners (#857) [Richard Monette]
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* Fix duplicate inclusion condition logic error of `Liquid::Strainer.add_filter` method (#861)
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* Fix `escape`, `url_encode`, `url_decode` not handling non-string values (#898) [Thierry Joyal]
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* Fix raise when variable is defined but nil when using `strict_variables` [Pascal Betz]
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* Fix `sort` and `sort_natural` to handle arrays with nils (#930) [Eric Chan]
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## 4.0.0 / 2016-12-14 / branch "4-0-stable"
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### Changed
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* Render an opaque internal error by default for non-Liquid::Error (#835) [Dylan Thacker-Smith]
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* Ruby 2.0 support dropped (#832) [Dylan Thacker-Smith]
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* Add to_number Drop method to allow custom drops to work with number filters (#731)
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* Add strict_variables and strict_filters options to detect undefined references (#691)
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* Improve loop performance (#681) [Florian Weingarten]
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* Rename Drop method `before_method` to `liquid_method_missing` (#661) [Thierry Joyal]
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* Add url_decode filter to invert url_encode (#645) [Larry Archer]
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* Add global_filter to apply a filter to all output (#610) [Loren Hale]
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* Add compact filter (#600) [Carson Reinke]
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* Rename deprecated "has_key?" and "has_interrupt?" methods (#593) [Florian Weingarten]
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* Include template name with line numbers in render errors (574) [Dylan Thacker-Smith]
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* Add sort_natural filter (#554) [Martin Hanzel]
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* Add forloop.parentloop as a reference to the parent loop (#520) [Justin Li]
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* Block parsing moved to BlockBody class (#458) [Dylan Thacker-Smith]
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* Add concat filter to concatenate arrays (#429) [Diogo Beato]
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* Ruby 1.9 support dropped (#491) [Justin Li]
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* Liquid::Template.file_system's read_template_file method is no longer passed the context. (#441) [James Reid-Smith]
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* Remove `liquid_methods` (See https://github.com/Shopify/liquid/pull/568 for replacement)
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* Liquid::Template.register_filter raises when the module overrides registered public methods as private or protected (#705) [Gaurav Chande]
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### Fixed
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* Fix variable names being detected as an operator when starting with contains (#788) [Michael Angell]
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* Fix include tag used with strict_variables (#828) [QuickPay]
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* Fix map filter when value is a Proc (#672) [Guillaume Malette]
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* Fix truncate filter when value is not a string (#672) [Guillaume Malette]
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* Fix behaviour of escape filter when input is nil (#665) [Tanel Jakobsoo]
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* Fix sort filter behaviour with empty array input (#652) [Marcel Cary]
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* Fix test failure under certain timezones (#631) [Dylan Thacker-Smith]
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* Fix bug in uniq filter (#595) [Florian Weingarten]
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* Fix bug when "blank" and "empty" are used as variable names (#592) [Florian Weingarten]
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* Fix condition parse order in strict mode (#569) [Justin Li]
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* Fix naming of the "context variable" when dynamically including a template (#559) [Justin Li]
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* Gracefully accept empty strings in the date filter (#555) [Loren Hale]
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* Fix capturing into variables with a hyphen in the name (#505) [Florian Weingarten]
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* Fix case sensitivity regression in date standard filter (#499) [Kelley Reynolds]
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* Disallow filters with no variable in strict mode (#475) [Justin Li]
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* Disallow variable names in the strict parser that are not valid in the lax parser (#463) [Justin Li]
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* Fix BlockBody#warnings taking exponential time to compute (#486) [Justin Li]
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## 3.0.5 / 2015-07-23 / branch "3-0-stable"
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* Fix test failure under certain timezones [Dylan Thacker-Smith]
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## 3.0.4 / 2015-07-17
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* Fix chained access to multi-dimensional hashes [Florian Weingarten]
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## 3.0.3 / 2015-05-28
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* Fix condition parse order in strict mode (#569) [Justin Li]
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## 3.0.2 / 2015-04-24
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* Expose VariableLookup private members (#551) [Justin Li]
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* Documentation fixes
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## 3.0.1 / 2015-01-23
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* Remove duplicate `index0` key in TableRow tag (#502) [Alfred Xing]
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## 3.0.0 / 2014-11-12
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* Removed Block#end_tag. Instead, override parse with `super` followed by your code. See #446 [Dylan Thacker-Smith]
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* Fixed condition with wrong data types (#423) [Bogdan Gusiev]
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* Add url_encode to standard filters (#421) [Derrick Reimer]
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* Add uniq to standard filters [Florian Weingarten]
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* Add exception_handler feature (#397) and #254 [Bogdan Gusiev, Florian Weingarten]
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* Optimize variable parsing to avoid repeated regex evaluation during template rendering #383 [Jason Hiltz-Laforge]
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* Optimize checking for block interrupts to reduce object allocation #380 [Jason Hiltz-Laforge]
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* Properly set context rethrow_errors on render! #349 [Thierry Joyal]
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* Fix broken rendering of variables which are equal to false (#345) [Florian Weingarten]
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* Remove ActionView template handler [Dylan Thacker-Smith]
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* Freeze lots of string literals for new Ruby 2.1 optimization (#297) [Florian Weingarten]
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* Allow newlines in tags and variables (#324) [Dylan Thacker-Smith]
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* Tag#parse is called after initialize, which now takes options instead of tokens as the 3rd argument. See #321 [Dylan Thacker-Smith]
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* Raise `Liquid::ArgumentError` instead of `::ArgumentError` when filter has wrong number of arguments #309 [Bogdan Gusiev]
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* Add a to_s default for liquid drops (#306) [Adam Doeler]
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* Add strip, lstrip, and rstrip to standard filters [Florian Weingarten]
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* Make if, for & case tags return complete and consistent nodelists (#250) [Nick Jones]
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* Prevent arbitrary method invocation on condition objects (#274) [Dylan Thacker-Smith]
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* Don't call to_sym when creating conditions for security reasons (#273) [Bouke van der Bijl]
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* Fix resource counting bug with respond_to?(:length) (#263) [Florian Weingarten]
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* Allow specifying custom patterns for template filenames (#284) [Andrei Gladkyi]
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* Allow drops to optimize loading a slice of elements (#282) [Tom Burns]
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* Support for passing variables to snippets in subdirs (#271) [Joost Hietbrink]
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* Add a class cache to avoid runtime extend calls (#249) [James Tucker]
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* Remove some legacy Ruby 1.8 compatibility code (#276) [Florian Weingarten]
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* Add default filter to standard filters (#267) [Derrick Reimer]
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* Add optional strict parsing and warn parsing (#235) [Tristan Hume]
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* Add I18n syntax error translation (#241) [Simon Hørup Eskildsen, Sirupsen]
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* Make sort filter work on enumerable drops (#239) [Florian Weingarten]
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* Fix clashing method names in enumerable drops (#238) [Florian Weingarten]
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* Make map filter work on enumerable drops (#233) [Florian Weingarten]
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* Improved whitespace stripping for blank blocks, related to #216 [Florian Weingarten]
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## 2.6.3 / 2015-07-23 / branch "2-6-stable"
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* Fix test failure under certain timezones [Dylan Thacker-Smith]
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## 2.6.2 / 2015-01-23
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* Remove duplicate hash key [Parker Moore]
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## 2.6.1 / 2014-01-10
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Security fix, cherry-picked from master (4e14a65):
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* Don't call to_sym when creating conditions for security reasons (#273) [Bouke van der Bijl]
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* Prevent arbitrary method invocation on condition objects (#274) [Dylan Thacker-Smith]
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## 2.6.0 / 2013-11-25
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IMPORTANT: Liquid 2.6 is going to be the last version of Liquid which maintains explicit Ruby 1.8 compatability.
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The following releases will only be tested against Ruby 1.9 and Ruby 2.0 and are likely to break on Ruby 1.8.
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* Bugfix for #106: fix example servlet [gnowoel]
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* Bugfix for #97: strip_html filter supports multi-line tags [Jo Liss]
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* Bugfix for #114: strip_html filter supports style tags [James Allardice]
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* Bugfix for #117: 'now' support for date filter in Ruby 1.9 [Notre Dame Webgroup]
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* Bugfix for #166: truncate filter on UTF-8 strings with Ruby 1.8 [Florian Weingarten]
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* Bugfix for #204: 'raw' parsing bug [Florian Weingarten]
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* Bugfix for #150: 'for' parsing bug [Peter Schröder]
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* Bugfix for #126: Strip CRLF in strip_newline [Peter Schröder]
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* Bugfix for #174, "can't convert Fixnum into String" for "replace" [jsw0528]
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* Allow a Liquid::Drop to be passed into Template#render [Daniel Huckstep]
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* Resource limits [Florian Weingarten]
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* Add reverse filter [Jay Strybis]
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* Add utf-8 support
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* Use array instead of Hash to keep the registered filters [Tasos Stathopoulos]
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* Cache tokenized partial templates [Tom Burns]
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* Avoid warnings in Ruby 1.9.3 [Marcus Stollsteimer]
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* Better documentation for 'include' tag (closes #163) [Peter Schröder]
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* Use of BigDecimal on filters to have better precision (closes #155) [Arthur Nogueira Neves]
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## 2.5.5 / 2014-01-10 / branch "2-5-stable"
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Security fix, cherry-picked from master (4e14a65):
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* Don't call to_sym when creating conditions for security reasons (#273) [Bouke van der Bijl]
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* Prevent arbitrary method invocation on condition objects (#274) [Dylan Thacker-Smith]
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## 2.5.4 / 2013-11-11
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* Fix "can't convert Fixnum into String" for "replace" (#173), [jsw0528]
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## 2.5.3 / 2013-10-09
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* #232, #234, #237: Fix map filter bugs [Florian Weingarten]
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## 2.5.2 / 2013-09-03 / deleted
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Yanked from rubygems, as it contained too many changes that broke compatibility. Those changes will be on following major releases.
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## 2.5.1 / 2013-07-24
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* #230: Fix security issue with map filter, Use invoke_drop in map filter [Florian Weingarten]
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## 2.5.0 / 2013-03-06
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* Prevent Object methods from being called on drops
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* Avoid symbol injection from liquid
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* Added break and continue statements
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* Fix filter parser for args without space separators
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* Add support for filter keyword arguments
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## 2.4.0 / 2012-08-03
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* Performance improvements
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* Allow filters in `assign`
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* Add `modulo` filter
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* Ruby 1.8, 1.9, and Rubinius compatibility fixes
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* Add support for `quoted['references']` in `tablerow`
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* Add support for Enumerable to `tablerow`
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* `strip_html` filter removes html comments
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## 2.3.0 / 2011-10-16
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* Several speed/memory improvements
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* Numerous bug fixes
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* Added support for MRI 1.9, Rubinius, and JRuby
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* Added support for integer drop parameters
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* Added epoch support to `date` filter
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* New `raw` tag that suppresses parsing
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* Added `else` option to `for` tag
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* New `increment` tag
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* New `split` filter
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## 2.2.1 / 2010-08-23
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* Added support for literal tags
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## 2.2.0 / 2010-08-22
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* Compatible with Ruby 1.8.7, 1.9.1 and 1.9.2-p0
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* Merged some changed made by the community
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## 1.9.0 / 2008-03-04
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* Fixed gem install rake task
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* Improve Error encapsulation in liquid by maintaining a own set of exceptions instead of relying on ruby build ins
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## Before 1.9.0
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* Added If with or / and expressions
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* Implemented .to_liquid for all objects which can be passed to liquid like Strings Arrays Hashes Numerics and Booleans. To export new objects to liquid just implement .to_liquid on them and return objects which themselves have .to_liquid methods.
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* Added more tags to standard library
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* Added include tag ( like partials in rails )
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* [...] Gazillion of detail improvements
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* Added strainers as filter hosts for better security [Tobias Luetke]
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* Fixed that rails integration would call filter with the wrong "self" [Michael Geary]
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* Fixed bad error reporting when a filter called a method which doesn't exist. Liquid told you that it couldn't find the filter which was obviously misleading [Tobias Luetke]
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* Removed count helper from standard lib. use size [Tobias Luetke]
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* Fixed bug with string filter parameters failing to tolerate commas in strings. [Paul Hammond]
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* Improved filter parameters. Filter parameters are now context sensitive; Types are resolved according to the rules of the context. Multiple parameters are now separated by the Liquid::ArgumentSeparator: , by default [Paul Hammond]
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{{ 'Typo' | link_to: 'http://typo.leetsoft.com', 'Typo - a modern weblog engine' }}
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* Added Liquid::Drop. A base class which you can use for exporting proxy objects to liquid which can acquire more data when used in liquid. [Tobias Luetke]
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class ProductDrop < Liquid::Drop
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def top_sales
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Shop.current.products.find(:all, :order => 'sales', :limit => 10 )
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end
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end
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t = Liquid::Template.parse( ' {% for product in product.top_sales %} {{ product.name }} {% endfor %} ' )
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t.render('product' => ProductDrop.new )
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* Added filter parameters support. Example: {{ date | format_date: "%Y" }} [Paul Hammond]
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