The Grepper class greps through files, and returns a result set of Grepper::Result objects. Each Result object represents the matches found in a single file. The Result contains a set of Grepper::Match objects. Each Match object represents a line (the line that matched) and before- and after-context arrays. If no before or after lines were requested, those context values will be nil. To use, you prepare a Grepper object; call <tt>run</tt> on it; and walk through the result set. This distribution comes with the Grepper::Formatter class, which is built on top of Grepper and provides fairly canonical-looking output by walking through Grepper objects. (See <tt>lib/formatter.rb</tt>.) Meanwhile, here are the details.
Required Ruby Version
None
Authors
David A. Black
Versions
- 0.9.3 January 13, 2009This gem version was imported to RubyGems.org on July 25, 2009. The date displayed was specified by the author in the gemspec. (11.5 KB)
- 0.9.2 December 24, 2008This gem version was imported to RubyGems.org on July 25, 2009. The date displayed was specified by the author in the gemspec. (9.5 KB)
- 0.9.1 December 23, 2008This gem version was imported to RubyGems.org on July 25, 2009. The date displayed was specified by the author in the gemspec. (8.5 KB)
- 0.9.0 December 22, 2008This gem version was imported to RubyGems.org on July 25, 2009. The date displayed was specified by the author in the gemspec. (7 KB)