From 8fe6b508c343da8e7ea40136966fbccbcf128cc8 Mon Sep 17 00:00:00 2001
From: David Milum <david.milum.89@gmail.com>
Date: Mon, 17 May 2021 20:34:01 -0400
Subject: [PATCH] LEFTHOOK_QUIET environment variable with the same function as
 skip_output

---
 cmd/run.go         | 7 +++++++
 docs/full_guide.md | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/cmd/run.go b/cmd/run.go
index aa99c815..d4d6b851 100644
--- a/cmd/run.go
+++ b/cmd/run.go
@@ -439,6 +439,13 @@ func isSkipPrintOutput(outputDetailValue string) bool {
 		}
 	}
 
+	env := os.Getenv("LEFTHOOK_QUIET")
+	for _, elem := range strings.Split(env, ",") {
+		if strings.TrimSpace(elem) == outputDetailValue {
+			return true
+		}
+	}
+
 	return false
 }
 
diff --git a/docs/full_guide.md b/docs/full_guide.md
index fd3356f3..3b106ac4 100644
--- a/docs/full_guide.md
+++ b/docs/full_guide.md
@@ -493,6 +493,12 @@ skip_output:
   - success
   - summary
 ```
+
+You can also do this with an environment variable:
+```bash
+export LEFTHOOK_QUIET="meta,success,summary"
+```
+
 ## CI integration
 
 Enable `CI` env variable if it doens't exists on your service by default.