I broke up with neovim....vim is my best friend now

dot_vim/plugged/vimtex/test/test-indentation/test_ampersands_reference.tex

@@ -0,0 +1,30 @@
+\documentclass{minimal}
+\begin{document}
+
+\begin{tabular}{cc}
+  \begin{tabular}{c}
+    Cell 1
+  \end{tabular} &
+  \begin{tabular}{c}
+    Cell 2
+  \end{tabular}
+\end{tabular}
+
+\begin{equation}
+  \begin{aligned}
+    1 &
+      & 2 \\
+    3 &
+      & 4 \\
+  \end{aligned}
+\end{equation}
+
+\begin{environ*}
+  A &= 10
+  \\&= \command{
+    something
+  }
+  \\&= 20
+\end{environ*}
+
+\end{document}