windows7下gvim不出现在右键菜单中的解决办法

<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">正常情况下，安装了gvim后，右键点击文本文件会有从gvim打开的选择，但我偏偏遇到了不正常的情况，也不知什么原因，居然没有了这个选项，这对于近期转移到gvim阵地的我来说，又怎么可以忍受呢！</p>
<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">于是一种解决方法被我发现了，当然是站在居然的肩膀上的，惭愧一下！</p>
<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">具体方法如下：</p>
<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">1.在运行里面输入 redegit ,地球人都知道，这是打开windows的注册表。</p>
<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">2.依次打开HKEY_CLASSES_ROOT/*/shell，有点点击shell,新建项，输入项的名字，这是要在右键里显示的，建议输入Edit with Gvim.</p>
<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">3.右键点击刚建的 Edit With Gvim 项，再新建项，名字为 command , 修改其值为 <span style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; COLOR: rgb(255,0,0); PADDING-TOP: 0px"><strong style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 5px; PADDING-RIGHT: 5px; FONT-FAMILY: Arial, Helvetica, sans-serif; PADDING-TOP: 0px">C:\Program Files\Vim\vim73\gvim.exe "%1"</strong></span></p>
<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">如下图<a style="PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; COLOR: rgb(255,102,0); TEXT-DECORATION: none; PADDING-TOP: 0px" href="http://www.setlt.net/wp-content/uploads/2011/03/example.png"><img style="BORDER-BOTTOM: medium="medium"  none; BORDER-LEFT: medium="medium"  none; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: medium="medium"  none; BORDER-RIGHT: medium="medium"  none; PADDING-TOP: 0px" class="alignnone size-full wp-image-1465" title="example" alt="" src="http://note.youdao.com/yws/public/resource/c4229946bd36963e4e821acea90cd23a/B2E7164419334CB2A15B1EE8B5755727" width="797" height="255" data-inited="true"/></a></p>
<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">注：红色部分是gvim的路径，要根据实际情况修改。</p>
<p style="PADDING-BOTTOM: 6px; LINE-HEIGHT: 25px; BACKGROUND-COLOR: rgb(255,255,255); MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: 宋体, Arial, Helvetica, sans-serif; COLOR: rgb(51,51,51); FONT-SIZE: 14px; PADDING-TOP: 6px">4.关闭注册表，重新右键点击一个文本文件，看看效果吧！</p>