Sha256: 4cc54fbdd5eadf97216db811d8f6e3d2888aadb934109368a452cf9a88ff2b31
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Size: 1.39 KB
Versions: 568
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Contents
#!/usr/bin/env ruby
require 'rbbt-util'
require 'rbbt/util/simpleopt'
require 'rbbt/association'
$0 = "rbbt #{$previous_commands*""} #{ File.basename(__FILE__) }" if $previous_commands
options = SOPT.setup <<EOF
Subset of matches between entities
$ rbbt association subset [options] <filename>
Indicate the index file (TokyoCabinet BDB with source~target keys) as the <filename> argument
-h--help Print this help
-s--source* Source entities
-t--target* Target entities
-tsv--tsv* Output tsv
EOF
rbbt_usage and exit 0 if options[:help]
filename = ARGV.shift
raise ParameterException, "No filename specified" if filename.nil?
file = Persist.open_tokyocabinet(filename,false, nil, TokyoCabinet::BDB)
file.extend Association::Index
source = options[:source] ? options[:source].split(/,\|/) : :all
target = options[:target] ? options[:target].split(/,\|/) : :all
matches = file.subset(source, target)
if options[:tsv]
puts matches.tsv.to_s
else
fields = file.fields
matches.each do |item|
puts Log.color(:magenta, item)
if fields.any?
info = file.fields.zip(file[item])
else
info = {}
end
source,_sep, target = item.partition "~"
puts " " << Misc.format_definition_list_item("source", source)
puts " " << Misc.format_definition_list_item("target", target)
info.each do |key,value|
puts " " << Misc.format_definition_list_item(key, value)
end
end
end
Version data entries
568 entries across 568 versions & 1 rubygems