From 4abe5511eb0730248ebb8be15dfa29d11e0759e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20F=C3=B6rster?=
 <pfoerster@users.noreply.github.com>
Date: Sat, 15 May 2021 09:19:49 +0200
Subject: [PATCH] Treat subequations as math environment

---
 data/lang_data.json                    | 2 ++
 src/features/formatting/latexindent.rs | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/data/lang_data.json b/data/lang_data.json
index 6c156a29..e9c1320a 100644
--- a/data/lang_data.json
+++ b/data/lang_data.json
@@ -2198,6 +2198,8 @@
     "eqnarray*",
     "equation",
     "equation*",
+    "subequations",
+    "subequations*",
     "gather",
     "gather*",
     "gathered",
diff --git a/src/features/formatting/latexindent.rs b/src/features/formatting/latexindent.rs
index 99046fc5..f603728a 100644
--- a/src/features/formatting/latexindent.rs
+++ b/src/features/formatting/latexindent.rs
@@ -1,5 +1,5 @@
 use std::{
-    io::{BufWriter, Read, Write},
+    io::{BufWriter, Write},
     process::{Command, Stdio},
 };