class Gzr::Commands::Group::Ls
Public Class Methods
new(options)
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Calls superclass method
Gzr::Command::new
# File lib/gzr/commands/group/ls.rb, line 33 def initialize(options) super() @options = options end
Public Instance Methods
execute(input: $stdin, output: $stdout)
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# File lib/gzr/commands/group/ls.rb, line 38 def execute(input: $stdin, output: $stdout) say_warning(@options) if @options[:debug] with_session do data = query_all_groups(@options[:fields], "id") begin say_ok "No groups found" return nil end unless data && data.length > 0 table_hash = Hash.new fields = field_names(@options[:fields]) table_hash[:header] = fields unless @options[:plain] expressions = fields.collect { |fn| field_expression(fn) } table_hash[:rows] = data.map do |row| expressions.collect do |e| eval "row.#{e}" end end table = TTY::Table.new(table_hash) alignments = fields.collect do |k| next :left if k == "external_group_id" (k =~ /(id|count)$/) ? :right : :left end begin if @options[:csv] then output.puts render_csv(table) else output.puts table.render(if @options[:plain] then :basic else :ascii end, alignments: alignments) end end if table end end