From 08c6c5d322615bf235210aa79f77e9a66a9f9093 Mon Sep 17 00:00:00 2001
From: Robin Howard <robin@rhoward.id.au>
Date: Sat, 10 Feb 2024 21:05:16 +1100
Subject: [PATCH] .env: quote vars, remove silly comment

---
 .env | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/.env b/.env
index ec2cdf69..e48a5fec 100644
--- a/.env
+++ b/.env
@@ -2,10 +2,7 @@
 #
 # SPDX-License-Identifier: CC0-1.0
 
-# Load-bearing useless command, for bash. I have *no* idea why, but evaluating
-# $@ is necessary for the rest to work.
-
-repo_dir=$(pwd)
-export PROJ_PATH=$repo_dir
-export IDF_PATH=$repo_dir/lib/esp-idf
-. $IDF_PATH/export.sh
+repo_dir="$(pwd)"
+export PROJ_PATH="$repo_dir"
+export IDF_PATH="$repo_dir/lib/esp-idf"
+. "$IDF_PATH/export.sh"