语境
我正在使用 NERDTree 插件。
让我恼火的一件事是 NERDTree 本身和我的代码之间的视觉垂直边界。我觉得阅读我的代码有点烦人。我当前的设置如下所示:
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其中... = NERDTree,_ = 我的实际代码,### = 一些垂直的灰色边框。
现在,我想要的是这样的:
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这个想法是我以某种方式在 NERDTre 的垂直分隔线和我的实际代码的左侧之间注入了一个 3 个字符的边框。
现在,我几乎可以通过“set nu”来实现这一点——除了不是得到空格,而是得到一堆数字。我想要像“set nub”这样的东西,除了行号,我只得到空格。
问题:
我如何实现上述目标?