     @updateButtons()
     @tail()
 
+  toggleCaseSensitivity: ->
+    atom.config.set('language-log.caseInsensitive', !atom.config.get('language-log.caseInsensitive'))
+    @updateButtons()
+    @confirm()
+
   toggleButton: (level) ->
     @settings[level] = if @settings[level] then false else true
     @updateButtons()

      title: "Filter Log Lines"
    @disposables.add atom.tooltips.add @tailButton,
      title: "Tail On File Changes"
    @disposables.add atom.tooltips.add @levelVerboseButton,
      title: "Toggle Verbose Level"
    @disposables.add atom.tooltips.add @levelInfoButton,

            @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'
