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Versions: 26
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Contents
module Byebug
#
# Reopens the +info+ command to define the +display+ subcommand
#
class InfoCommand < Command
#
# Information about display expressions
#
class DisplayCommand < Command
self.allow_in_post_mortem = true
def self.regexp
/^\s* d(?:isplay)? \s*$/x
end
def self.description
<<-EOD
inf[o] d[display]
#{short_description}
EOD
end
def self.short_description
'List of expressions to display when program stops'
end
def execute
unless Byebug.displays.find { |d| d[0] }
return puts('There are no auto-display expressions now.')
end
puts 'Auto-display expressions now in effect:'
puts 'Num Enb Expression'
Byebug.displays.each_with_index do |d, i|
puts(format('%3d: %s %s', i + 1, d[0] ? 'y' : 'n', d[1]))
end
end
end
end
end
Version data entries
26 entries across 25 versions & 3 rubygems