Sha256: 84f4ebc27db18df9ff3676749def190d3ee48b1f9d2949173753ef422b31bb20
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Versions: 8
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Contents
require 'byebug/command'
module Byebug
#
# Change byebug settings.
#
class SetCommand < Command
self.allow_in_control = true
def regexp
/^\s* set (?:\s+(?<setting>\w+))? (?:\s+(?<value>\S+))? \s*$/x
end
def execute
key, value = @match[:setting], @match[:value]
return puts(SetCommand.help) if key.nil? && value.nil?
setting = Setting.find(key)
return errmsg(pr('set.errors.unknown_setting', key: key)) unless setting
if !setting.boolean? && value.nil?
value, err = nil, pr('set.errors.must_specify_value', key: key)
elsif setting.boolean?
value, err = get_onoff(value, key =~ /^no/ ? false : true)
elsif setting.integer?
value, err = get_int(value, setting.to_sym, 1)
end
return errmsg(err) if value.nil?
setting.value = value
puts setting.to_s
end
def get_onoff(arg, default)
return default if arg.nil?
case arg
when '1', 'on', 'true'
true
when '0', 'off', 'false'
false
else
[nil, pr('set.errors.on_off', arg: arg)]
end
end
class << self
def names
%w(set)
end
def description
prettify <<-EOD
set <setting> <value>
Modifies parts of byebug environment.
Boolean values take "on", "off", "true", "false", "1" or "0". If you
don't specify a value, the boolean setting will be enabled.
Conversely, you can use "set no<setting> to disable them.
You can see these environment settings with the "show" command.
EOD
end
def help(subcmd = nil)
Setting.help('set', subcmd)
end
end
end
end
Version data entries
8 entries across 7 versions & 2 rubygems