From 8aeaa6f0a2165e3ad3eaf1ba2668bc99a8746c43 Mon Sep 17 00:00:00 2001
From: Eric Brown <ericwb@users.noreply.github.com>
Date: Sat, 27 Jan 2024 21:11:50 -0800
Subject: [PATCH] Represent env var DEBUG if set (#241)

Conform to command line standards when the DEBUG environment variable is
set.

https://clig.dev/#environment-variables

Signed-off-by: Eric Brown <eric.brown@securesauce.dev>
---
 precli/cli/main.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/precli/cli/main.py b/precli/cli/main.py
index a507d138..48239f06 100644
--- a/precli/cli/main.py
+++ b/precli/cli/main.py
@@ -43,6 +43,7 @@ def setup_arg_parser():
         description="precli - a static analysis security tool",
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
+
     parser.add_argument(
         "-d",
         "--debug",
@@ -244,7 +245,9 @@ def parse_file(
 def main():
     debug = (
         logging.DEBUG
-        if "-d" in sys.argv or "--debug" in sys.argv
+        if "-d" in sys.argv
+        or "--debug" in sys.argv
+        or os.getenv("DEBUG") is not None
         else logging.INFO
     )
     _init_logger(debug)