les that are local to the
repository (e.g. GIT_DIR or GIT_WORK_TREE, but not GIT_EDITOR).
Only the names of the variables are listed, not their value,
even if they are set.</p>
</dd>
<dt class="hdlist1">--git-dir</dt>
<dd>
<p>Show <code>$GIT_DIR</code> if defined. Otherwise show the path to
the .git directory. The path shown, when relative, is
relative to the current working directory.</p>
<div class="paragraph">
<p>If <code>$GIT_DIR</code> is not defined and the current directory
is not detecte