2.13.3 / 2024-05-21¶ ↑

• 2 bug fixes:

  • Add secondary sort of score & files on output. (njhammond)

  • Sort input files to make tracking progress easier.

2.13.2 / 2024-02-05¶ ↑

• 1 bug fix:

  • Pass dirs to Flay.run in FlayTask. (adam12)

2.13.1 / 2023-07-20¶ ↑

• 1 minor enhancement:

  • Brought in action_view erubi hacks to enable block calls w/ <%= forms.

2.13.0 / 2022-04-09¶ ↑

• 1 minor enhancement:

  • Switched from erubis to erubi for erb processing. (clive-devops)

• 1 bug fix:

  • Minor cleanup and top-level error handling changes.

2.12.1 / 2019-10-08¶ ↑

• 1 bug fix:

  • Fixed some sexp access under STRICT_SEXP=1.

2.12.0 / 2018-04-29¶ ↑

• 1 minor enhancement:

  • Switched node filtering to happen before processing to avoid subtrees getting processed. Thanks to codeclimate.com for funding this effort!

2.11.0 / 2018-04-05¶ ↑

• 2 minor enhancements:

  • Added ‘filters` option to skip processing subtrees that match given patterns.

  • Switched structural_hash to use crc32 to calculate node type values. Thanks to codeclimate.com!

• 1 bug fix:

  • Merge options w/ defaults. Mostly to fix testing.

2.10.0 / 2017-07-17¶ ↑

• 1 minor enhancement:

  • Added sexp tree filtering via :filters option.

2.9.0 / 2017-04-13¶ ↑

• 1 minor enhancement:

  • Added Sexp#pure_ruby_hash from flay-persistent and switched structural_hash to it. Faster than ruby’s hash and stable.

2.8.1 / 2016-08-24¶ ↑

• 1 bug fix:

  • Accidentally removed require from flay_task.rb. (ajacques)

2.8.0 / 2016-05-16¶ ↑

• 1 minor enhancement:

  • Switched to path_expander to deal with cmdline args. See path_expander for details.

• 2 bug fixes:

  • Added dev deps and bundler plugin to make flavorjones happy. (flavorjones)

  • Explicitly require rake/tasklib in flay_task.rb. (jasonkarns)

2.7.0 / 2016-01-21¶ ↑

• 1 minor enhancement:

  • Switched to erubis to make more compatible w/ rails usage.

2.6.1 / 2015-01-30¶ ↑

• 1 bug fix:

  • Fixed frozen string modification error on ruby 2.0+. (apiology)

2.6.0 / 2015-01-09¶ ↑

• 2 minor enhancements:

  • Added support for .flayignore files. (kcdragon)

  • Added Flay.filter_files(files, ignore_path_or_io).

2.5.0 / 2014-05-29¶ ↑

• 6 minor enhancements:

  • Added Flay::Item and Flay::Location to encapsulate analysis.

  • Added ‘–only nodetype` filter flag.

  • Flay#analyze now returns a nice data structure you can walk over.

  • Flay#report is now much more dumb. :)

  • Flay#report now takes an optional IO object.

  • Removed unused prune arg in Flay#report.

2.4.0 / 2013-07-24¶ ↑

• 1 minor enhancement:

  • Allow plugins to provide sexp to source converters for –diff. (UncleGene)

2.3.1 / 2013-07-11¶ ↑

• 1 bug fix:

  • Fixed –diff outputting twice if there are no comments. (kalenkov)

2.3.0 / 2013-05-10¶ ↑

• 2 minor enhancements:

  • Refactored n_way_diff into split_and_group, collapse_and_label, and pad_with_empty_strings.

  • n_way_diff now does leading comments separately from the code, to better align diffs.

• 1 bug fix:

  • Fixed code/home urls in readme/gem.

2.2.0 / 2013-04-09¶ ↑

Semantic versioning doesn’t take into account how AWESOME a release is. In this case, it severely falls short. I’d jump to 4.0 if I could.

• 2 major enhancements:

  • Added –fuzzy (ie copy, paste, & modify) duplication detection.

  • Added –liberal, which changes the way prune works to identify more duplication.

• 12 minor enhancements:

  • Added -# to turn off item numbering. Helps with diffs to compare runs over time.

  • Added Sexp#+.

  • Added Sexp#code_index to specify where *code starts in some sexps.

  • Added Sexp#has_code?.

  • Added Sexp#initialize_copy to propagate file/line/modified info.

  • Added Sexp#modified, modified=, and modified?.

  • Added Sexp#split_at(n). (Something I’ve wanted in Array for ages).

  • Added Sexp#split_code.

  • Added mass and diff options to rake debug.

  • Added rake run task w/ mass, diff, and liberal options

  • Made report’s sort more stable, so I can do better comparison runs.

  • Wrapped Sexp#[] to propagate file/line/modified info.

2.1.0 / 2013-02-13¶ ↑

• 5 minor enhancements:

  • Added –timeout option. Defaults to 10 seconds.

  • Added ability for plugins to define options_<pluginname> method to extend options.

  • Flay no longer defaults to ‘.’ if no args given. Allows plugins to do more

  • Moved analyze down to report. process only processes, nothing more.

  • Sort output for more stable reporting. Better for diffing against, my dear.

2.0.1 / 2012-12-18¶ ↑

• 2 bug fixes:

  • Avoid redefined warning for File::RUBY19. (svendahlstrand)

  • Relaxed the ruby_parser dependency.

2.0.0 / 2012-11-02¶ ↑

• 1 minor enhancement:

  • Added a timeout handler to skip when RubyParser times out on a large file

2.0.0.b1 / 2012-08-07¶ ↑

• 2 major enhancements:

  • Parses ruby 1.9! (still in beta)

  • Moved Sexp#deep_each and Sexp#each_sexp to sexp_processor

• 1 minor enhancements:

  • Use File.binread (File.read in 1.8) to bypass encoding errors

• 1 bug fix:

  • Fixed failing tests against ruby_parser 3

1.4.3 / 2011-08-10¶ ↑

• 1 bug fix:

  • Fixes for 1.9 with –diff. (mmullis)

1.4.2 / 2011-02-18¶ ↑

• 2 bug fixes:

  • Added flay require in flay_task

  • Switched to minitest. (doh)

1.4.1 / 2010-09-01¶ ↑

• 2 minor enhancements:

  • Added extra error handling for ERB flay to deal with tons of bad ERB

  • Skip plugin if another version already loaded (eg local vs gem).

• 1 bug fix:

  • Fixed all tests that were having problems on 1.9 due to unstable hashes

1.4.0 / 2009-08-14¶ ↑

• 4 minor enhancements:

  • Pushed Sexp#mass up to sexp_processor.

  • Removed similarity compare_to, intersection, triangle, and other cruft.

  • Renamed all_subhashes to all_structural_subhashes.

  • Renamed fuzzy_hash to structural_hash.

1.3.0 / 2009-06-23¶ ↑

• 5 minor enhancements:

  • Added –summary to display flay scores per file.

  • Added –verbose to display processing progress.

  • Protect against syntax errors in bad code and continue flaying.

  • Removed fuzzy matching. Never got it to feel right. Slow. Broken on 1.9

  • Renamed –verbose to –diff.

1.2.1 / 2009-03-16¶ ↑

• 3 minor enhancements:

  • Added gauntlet_flay.rb

  • Cached value of plugins loaded.

  • Refactored and separated analysis phase from process phase

• 1 bug fix:

  • Added bin dir to default dirs list in FlayTask

1.2.0 / 2009-03-09¶ ↑

• 2 major enhancements:

  • Added flay_task.rb

  • Added plugin system (any flay_(c,java,js,etc).rb files).

• 4 minor enhancements:

  • Added expand_dirs_to_files and made dirs valid arguments.

  • Added flay_erb.rb plugin.

  • Added optparse option processing.

  • Refactored to make using w/in rake and other CI systems clean and easy.

1.1.0 / 2009-01-20¶ ↑

• 7 minor enhancement:

  • Added -v verbose mode to print out N-way diff of the detected code.

  • Added identical node scoring and reporting.

  • Added the start of copy/paste+edit detection, not even close yet.

  • Added more tests.

  • Added rcov tasks

  • Clarified output a bit

  • Refactored process_sexps to make doing other languages/systems easier.

1.0.0 / 2008-11-06¶ ↑

• 1 major enhancement

  • Birthday!