Add repeat-relative-address-in-reverse event to command panel

src/extensions/command-interpreter.coffee

@@ -14,3 +14,5 @@ class CommandInterpreter
   repeatRelativeAddress: (editor) ->
     @lastRelativeAddress?.execute(editor)
 
+  repeatRelativeAddressInReverse: (editor) ->
+    @lastRelativeAddress?.reverse().execute(editor)

src/extensions/command-interpreter/composite-command.coffee

@@ -12,6 +12,9 @@ class CompositeCommand
         newRanges.push(command.execute(editor, currentRange)...)
       editor.setSelectedBufferRanges(newRanges)
 
+  reverse: ->
+    new CompositeCommand(@subcommands.map (command) -> command.reverse())
+
   isRelativeAddress: ->
     _.all(@subcommands, (command) -> command.isAddress() and command.isRelative())
 

src/extensions/command-interpreter/regex-address.coffee

@@ -31,3 +31,6 @@ class RegexAddress extends Address
       rangeToReturn or currentRange
 
   isRelative: -> true
+
+  reverse: ->
+    new RegexAddress(@regex, !@isReversed)

src/extensions/command-panel.coffee

@@ -42,6 +42,7 @@ class CommandPanel extends View
     @rootView.on 'command-panel:execute', => @execute()
     @rootView.on 'command-panel:find-in-file', => @show("/")
     @rootView.on 'command-panel:repeat-relative-address', => @repeatRelativeAddress()
+    @rootView.on 'command-panel:repeat-relative-address-in-reverse', => @repeatRelativeAddressInReverse()
     @rootView.on 'command-panel:set-selection-as-regex-address', => @setSelectionAsLastRelativeAddress()
 
     @miniEditor.off 'move-up move-down'
@@ -88,6 +89,9 @@ class CommandPanel extends View
   repeatRelativeAddress: ->
     @commandInterpreter.repeatRelativeAddress(@rootView.activeEditor())
 
+  repeatRelativeAddressInReverse: ->
+    @commandInterpreter.repeatRelativeAddressInReverse(@rootView.activeEditor())
+
   setSelectionAsLastRelativeAddress: ->
     selection = @rootView.activeEditor().getSelectedText()
     regex = _.escapeRegExp(selection)