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goto_string

0.1.4

FEATURES/PROBLEMS: * Partial string matching * The algorithm is not particularly performant == SYNOPSIS: require 'goto_string' s = %w(goto_string is a small library that implements a substring matching and ranking algorithm. The matching and ranking is similar to that found in Quicksilver or TextMate) GotoString::Matcher.match('string', s) #=> [["goto_string", "goto_string", 0.679259259259259, [["string", 5]]], ["substring", "substring", 0.461481481481481, [["s", 0], ["tring", 4]]]] An array is returned which contains one entry for each match. Matches are ordered by rank. Each match is itself an array, containing the following elements: [ "original candidate", "matched string", rank, [["substring_1", offset], ["substring_2", offset], … ] ] You can optionally pass a block to the match method which will get each candidate passed to it. The return value of the block is what will be used for matching. This is so you can pass in arrays of complex objects as candidates: GotoString::Matcher.match( "goto", Project.find(:all) ) do |p| p.name end The resulting matches will contain a reference to the matched string (the project name) as well as the project (the original candidate) == REQUIREMENTS: * None

installgem install goto_string
Authors

Max Muermann

7,524 total downloads 1,603 for this version
Owners

42e2ec6a72627f8c15115e279a5f7d8e29f82ebe1801087f04de6aaae92e19ea2caa30c373c7f1d781bcd92647ebf7938b3a5fa50d63275c5c6e304f1a081bfbDca251aafed1b54f223cb0b056c227e48ad0543af286d30d8956588e52974acc4c27a4912d8c64ec6234112924a4ddeeB0a25b4155c21475cdbf6286fc6d15186d76c9adae5a4a262deb9a27075c52fa9f24adfa971912d72f72c1396ef63351

Gemfile
gem 'goto_string', '~> 0.1.4'
Versions
  1. 0.1.4 August 16, 2007 (6.5 KB)
  2. 0.1.3 July 19, 2007 (6.5 KB)
  3. 0.1.2 July 19, 2007 (6.5 KB)
  4. 0.1.1 July 19, 2007 (5.5 KB)
  5. 0.1.0 July 19, 2007 (5.5 KB)
Runtime Dependencies
  1. hoe >= 1.2.2