             @button outlet: 'filterButton', class: 'btn', 'Filter'
           @div class: 'btn-group', =>
             @button outlet: 'tailButton', class: 'btn btn-icon icon-arrow-down'
+          @div class: 'btn-group', =>
+            @button outlet: 'caseSensistiveButton', class: 'btn', 'Aa'
           @div class: 'btn-group btn-group-level', =>
             @button outlet: 'levelVerboseButton', class: 'btn log-verbose', 'V'
             @button outlet: 'levelInfoButton', class: 'btn log-info', 'I'

    @updateButtons()
    @tail()

  toggleButton: (level) ->
    @settings[level] = if @settings[level] then false else true
    @updateButtons()


  updateButtons: ->
    @tailButton.toggleClass('selected', atom.config.get('language-log.tail'))
    @caseSensistiveButton.toggleClass('selected', !atom.config.get('language-log.caseInsensitive'))
    @levelVerboseButton.toggleClass('selected', @settings.verbose)
    @levelInfoButton.toggleClass('selected', @settings.info)
    @levelDebugButton.toggleClass('selected', @settings.debug)
