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README.rdoc

Gem Fuzzy

A Rubygems plugin which adds a 'fuzzy' command which fuzzy-searches for gems and prints information about each match.

Options provide precise control over output format, making it friendly both on the command line and in scripts.

Examples

View dependencies at a glance:

$ gem fuzzy -f '%name-%version: %dependencies' act
activesupport-2.3.3:
activesupport-2.3.4:
activeresource-2.3.4: activesupport = 2.3.4
activerecord-2.3.4: activesupport = 2.3.4
actionpack-2.3.4: activesupport = 2.3.4, rack ~> 1.0.0
actionmailer-2.3.4: actionpack = 2.3.4

Handy alias to `cd' to a gem directory:

function cdrg {
    if [ $# -eq 0 ]; then
        cd `gem env gemdir`/gems
    elif gem fuzzy --exactly-one $@ > /dev/null; then
      local dir=`gem fuzzy -f '%path' $@`
      if [ -d $dir/lib ]; then
          cd $dir/lib
      else
          cd $dir
      fi
    fi
}

$ cdrg rails    # oops!
2 matching gems:
  rails 2.3.3
  rails 2.3.4
$ cdrg rails 4  # only 2.3.4 contains '4'
$ pwd
/usr/lib/ruby/gems/1.8/gems/rails-2.3.4/lib

Contributing

Copyright © George Ogata. See LICENSE for details.

About

Rubygems plugin to print info about installed gems, with fuzzy matching.

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