title: How to change TM_FILENAME_BASE when creating snippets in vs code?
body: <p>I have a file named <code>&quot;Card.styled.js&quot;</code></p>
  <p>I want to create a snippet to write easier the styled component:</p>
  <pre><code>&quot;styled&quot;: {
    &quot;prefix&quot;: &quot;styled&quot;,
    &quot;body&quot;: [
      &quot;import styled from \&quot;styled-components\&quot;&quot;,
      &quot;&quot;,
      &quot;export const ${1:${TM_FILENAME_BASE}} = styled.$2`&quot;,
      &quot;&quot;,
      &quot;${3}&quot;,
      &quot;`&quot;
    ]
  }
  </code></pre>
  <p>But <code>${1:${TM_FILENAME_BASE}}</code> is returning me <code>Card.styled</code>.</p>
  <p>I want to return only <code>Card</code> in this case.</p>