Class: Debugger::SaveCommand
Overview
Constant Summary
Constants inherited
from Command
Command::DEF_OPTIONS
Class Method Summary
collapse
Instance Method Summary
collapse
Methods inherited from Command
commands, #find, inherited, #initialize, load_commands, #match, method_missing, options, register_setting_get, register_setting_set, register_setting_var, settings, settings_map
Class Method Details
.help(cmd) ⇒ Object
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# File 'lib/ruby-debug/commands/save.rb', line 79
def help(cmd)
%{
save [FILE]
Saves current debugger state to FILE as a script file.
This includes breakpoints, catchpoints, display expressions and some settings.
If no filename is given, we will fabricate one.
Use the 'source' command in another debug session to restore them.}
end
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.help_command ⇒ Object
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# File 'lib/ruby-debug/commands/save.rb', line 75
def help_command
'save'
end
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Instance Method Details
#execute ⇒ Object
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# File 'lib/ruby-debug/commands/save.rb', line 57
def execute
if not @match[1] or @match[1].strip.empty?
file = open_save()
else
file = open(@match[1], 'w')
end
save_breakpoints(file)
save_catchpoints(file)
save_settings(file)
print "Saved to '#{file.path}'\n"
if @state and @state.interface
@state.interface.restart_file = file.path
end
file.close
end
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#regexp ⇒ Object
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# File 'lib/ruby-debug/commands/save.rb', line 51
def regexp
/^\s* sa(?:ve)?
(?:\s+(.+))?
\s*$/ix
end
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#save_breakpoints(file) ⇒ Object
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# File 'lib/ruby-debug/commands/save.rb', line 19
def save_breakpoints(file)
Debugger.breakpoints.each do |b|
file.puts "break #{b.source}:#{b.pos}#{" if #{b.expr}" if b.expr}"
end
end
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#save_catchpoints(file) ⇒ Object
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# File 'lib/ruby-debug/commands/save.rb', line 25
def save_catchpoints(file)
Debugger.catchpoints.keys.each do |c|
file.puts "catch #{c}"
end
end
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#save_displays(file) ⇒ Object
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# File 'lib/ruby-debug/commands/save.rb', line 31
def save_displays(file)
for d in @state.display
if d[0]
file.puts "display #{d[1]}"
end
end
end
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#save_settings(file) ⇒ Object
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# File 'lib/ruby-debug/commands/save.rb', line 39
def save_settings(file)
%w(autoeval basename debuggertesting).each do |setting|
on_off = show_onoff(Command.settings[setting.to_sym])
file.puts "set #{setting} #{on_off}"
end
%w(autolist autoirb).each do |setting|
on_off = show_onoff(Command.settings[setting.to_sym] > 0)
file.puts "set #{setting} #{on_off}"
end
end
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