Class: Byebug::HistoryCommand
- Includes:
- Byebug::Helpers::ParseHelper
- Defined in:
- lib/byebug/commands/history.rb
Overview
Show history of byebug commands.
Instance Attribute Summary
Attributes inherited from Command
Class Method Summary collapse
Instance Method Summary collapse
Methods included from Byebug::Helpers::ParseHelper
#get_int, #parse_steps, #syntax_valid?
Methods inherited from Command
#arguments, columnize, #context, #frame, help, #initialize, match, to_s
Methods included from Byebug::Helpers::StringHelper
Constructor Details
This class inherits a constructor from Byebug::Command
Class Method Details
.description ⇒ Object
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# File 'lib/byebug/commands/history.rb', line 17 def self.description <<-EOD hist[ory][ num_cmds] #{short_description} EOD end |
.regexp ⇒ Object
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# File 'lib/byebug/commands/history.rb', line 13 def self.regexp /^\s* hist(?:ory)? (?:\s+(?<num_cmds>.+))? \s*$/x end |
.short_description ⇒ Object
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# File 'lib/byebug/commands/history.rb', line 25 def self.short_description "Shows byebug's history of commands" end |
Instance Method Details
#execute ⇒ Object
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# File 'lib/byebug/commands/history.rb', line 29 def execute history = processor.interface.history size, = get_int(@match[:num_cmds], 'history', 1) if @match[:num_cmds] puts history.to_s(size) end |