Improve regexp that matches functional tests #276
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The regexp was added by @semanticart in a7024ef. This patch improves the regular expression in two ways: 1. It adds escape characters (`/`) before the curly braces (`{`, `}`). 2. It removes unnecessary question marks (`?`). In regular expressions, curly braces are meta-characters used to specify the amount of repetition, so they need to be escaped. The Ruby regular expression engine is smart enough to figure out what to do in this case, but it outputs the following warnings on that line: warning: regexp has invalid interval warning: regexp has `}' without escape The question marks are not necessary because dot star (`.*`) matches zero or more of any character.
bf4
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Improve regexp that matches functional tests
jsonn
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0.9.1, 2014-09-21 ([changes](simplecov-ruby/simplecov@v0.9.0...v0.9.1)) ==================== ## Bugfixes * In 0.9.0, we introduced a regression that made SimpleCov no-op mode fail on Ruby 1.8, while dropping 1.8 support altogether is announced only for v1.0. This has been fixed. See [#333](simplecov-ruby/simplecov#333) (thanks (@sferik) 0.9.0, 2014-07-17 ([changes](simplecov-ruby/simplecov@v0.8.2...v0.9.0)) ==================== **A warm welcome and big thank you to the new contributors [@xaviershay](https://github.com/xaviershay), [@sferik](https://github.com/sferik) and especially [@bf4](https://github.com/bf4) for tackling a whole lot of issues and pull requests for this release!** ## Enhancements * New interface to specify multiple formatters. See [#317](simplecov-ruby/simplecov#317) (thanks @sferik) * Document in the README how to exclude code from coverage reports, and that the feature shouldn't be abused for skipping untested private code. See [#304](simplecov-ruby/simplecov#304) * Clarify Ruby version support. See [#279](simplecov-ruby/simplecov#279) (thanks @deivid-rodriguez) ## Bugfixes * Ensure calculations return Floats, not Fixnum or Rational. Fixes segfaults with mathn. See [#245](simplecov-ruby/simplecov#245) (thanks to @bf4) * Using `Kernel.exit` instead of exit to avoid uncaught throw :IRB_EXIT when exiting irb sessions. See [#287](simplecov-ruby/simplecov#287) (thanks @wless1) See [#285](simplecov-ruby/simplecov#285) * Does not look for .simplecov in ~/ when $HOME is not set. See [#311](simplecov-ruby/simplecov#311) (thanks @lasseebert) * Exit with code only if it's Numeric > 0. See [#302](simplecov-ruby/simplecov#303 @hajder) * Make default filter case insensitive. See [#280](simplecov-ruby/simplecov#280) (thanks @ryanatball) * Improve regexp that matches functional tests. See [#276](simplecov-ruby/simplecov#276) (thanks @sferik) * Fix TravisCI [#272](simplecov-ruby/simplecov#272) [#278](simplecov-ruby/simplecov#278), [#302](simplecov-ruby/simplecov#302) * Fix global config load. See [#311](simplecov-ruby/simplecov#311) (thanks @lasseebert)
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The regexp was added by @semanticart in a7024ef.
This patch improves the regular expression in two ways:
/) before the curly braces ({,}).?).In regular expressions, curly braces are meta-characters used to specify the amount of repetition, so they need to be escaped. The Ruby regular expression engine is smart enough to figure out what to do in this case, but it outputs the following warnings on that line:
The question marks are not necessary because dot star (
.*) matches zero or more of any character.I’ve also taken this opportunity to clean up whitespace, which is one of my pet peeves. I’ve done so in a separate commit, so feel free to
git cherry-pickif, for whatever reason, you prefer the whitespace the way it is.