From 8a0c30b385151698311b683c4c065f5042c5021f Mon Sep 17 00:00:00 2001
From: Rodrigo Orem <8618619+rodorgas@users.noreply.github.com>
Date: Wed, 31 Oct 2018 20:22:56 -0300
Subject: [PATCH] Avoid endless bat executions with PAGER="bat"

From issue #383
---
 src/output.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/output.rs b/src/output.rs
index be0d4af1..c7a77758 100644
--- a/src/output.rs
+++ b/src/output.rs
@@ -27,11 +27,16 @@ impl OutputType {
     /// Try to launch the pager. Fall back to stdout in case of errors.
     fn try_pager(quit_if_one_screen: bool, pager_from_config: Option<&str>) -> Result<Self> {
         let pager_from_env = env::var("BAT_PAGER").or_else(|_| env::var("PAGER"));
-        let pager = pager_from_config
+
+        let mut pager = pager_from_config
             .map(|p| p.to_string())
             .or(pager_from_env.ok())
             .unwrap_or(String::from("less"));
 
+        if pager == "bat" {
+            pager = String::from("less");
+        }
+
         let pagerflags = shell_words::split(&pager)
             .chain_err(|| "Could not parse (BAT_)PAGER environment variable.")?;