Sha256: 49d07a6a343a064bab50ed5a2742e7f626e3f5d0d68647c95c51dc1fdd83cc6e
Contents?: true
Size: 896 Bytes
Versions: 15
Compression:
Stored size: 896 Bytes
Contents
class Pry
class Command::GemList < Pry::ClassCommand
match 'gem-list'
group 'Gems'
description 'List and search installed gems.'
banner <<-'BANNER'
Usage: gem-list [REGEX]
List all installed gems, when a regex is provided, limit the output to those
that match the regex.
BANNER
def process(pattern = nil)
pattern = Regexp.compile(pattern || '')
gems = Rubygem.list(pattern).group_by(&:name)
gems.each do |gem, specs|
specs.sort! do |a,b|
Gem::Version.new(b.version) <=> Gem::Version.new(a.version)
end
versions = specs.each_with_index.map do |spec, index|
index == 0 ? bright_green(spec.version.to_s) : green(spec.version.to_s)
end
output.puts "#{default gem} (#{versions.join ', '})"
end
end
end
Pry::Commands.add_command(Pry::Command::GemList)
end
Version data entries
15 entries across 15 versions & 7 rubygems