Sha256: cb8acd71ead17c2aa67037c4f8f0b8e20d466dcff591dda80265b8cf39de5736
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Size: 1.19 KB
Versions: 26
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Stored size: 1.19 KB
Contents
require 'byebug/command'
require 'byebug/helpers/parse'
module Byebug
#
# Remove expressions from display list.
#
class UndisplayCommand < Command
include Helpers::ParseHelper
self.allow_in_post_mortem = true
def self.regexp
/^\s* undisp(?:lay)? (?:\s+(\S+))? \s*$/x
end
def self.description
<<-EOD
undisp[lay][ nnn]
#{short_description}
Arguments are the code numbers of the expressions to stop displaying. No
argument means cancel all automatic-display expressions. Type "info
display" to see the current list of code numbers.
EOD
end
def self.short_description
'Stops displaying all or some expressions when program stops'
end
def execute
if @match[1]
pos, err = get_int(@match[1], 'Undisplay', 1, Byebug.displays.size)
return errmsg(err) unless err.nil?
unless Byebug.displays[pos - 1]
return errmsg(pr('display.errors.undefined', expr: pos))
end
Byebug.displays[pos - 1][0] = nil
else
return unless confirm(pr('display.confirmations.clear_all'))
Byebug.displays.each { |d| d[0] = false }
end
end
end
end
Version data entries
26 entries across 25 versions & 3 rubygems