Introducing the dxdir_grep gem

require 'dxdir_grep'

ddg = DxDirGrep.new()
dx = ddg.grep 'rexle-xpath'
dx.all.each do |x|
  puts "%s %s" % [x.name, x.preview[20..-30].inspect]
end

Output (extract):

notes310716.txt "i = s =~ /rexle-xpath/\n  puts 'r: ' + r.inspect\n  i"
notes180716.txt "---------\nrexle-xpath. Do all the tests pass? Why n"
notes110716.txt ".require 'rexle-xpath-parser'}\n\nrxp = RexleXPathPar"
notes100716.txt ".require 'rexle-xpath-parser'}\n\nrxp = RexleXPathPar"
...

Notes:

• Initialize can accept the named keywords path and ext
• The dir.xml file is saved in the current file directory
• A Dynarex object is returned from the call to DxDirGrep#grep.

• dxdir_grep https://rubygems.org/gems/dxdir_grep

dxdir_grep dir_to_xml dir search grep