From 353da07f3bbea327121ce95af7792e3e3f95b046 Mon Sep 17 00:00:00 2001
From: cbrochtrup <cbrochtrup@greenkeytech.com>
Date: Mon, 26 Apr 2021 21:06:39 -0500
Subject: [PATCH 1/4] Add FIRE_PAGER environment variable for PAGER
 functionality without affecting other programs

---
 fire/console/console_io.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/fire/console/console_io.py b/fire/console/console_io.py
index 3d3b9f81..985dbd8e 100644
--- a/fire/console/console_io.py
+++ b/fire/console/console_io.py
@@ -83,7 +83,11 @@ def More(contents, out, prompt=None, check_pager=True):
     return
   if check_pager:
     pager = encoding.GetEncodedValue(os.environ, 'PAGER', None)
-    if pager == '-':
+    fire_pager = encoding.GetEncodedValue(os.environ, 'FIRE_PAGER', None)
+    if fire_pager:
+      # FIRE_PAGER takes precedence to PAGER
+      pager = fire_pager
+    elif pager == '-':
       # Use the fallback Pager.
       pager = None
     elif not pager:

From 12e3d9e116859ac90d8a668f835eef1b8a1478ad Mon Sep 17 00:00:00 2001
From: cbrochtrup <cbrochtrup@greenkeytech.com>
Date: Mon, 26 Apr 2021 21:06:51 -0500
Subject: [PATCH 2/4] Document FIRE_PAGER

---
 docs/using-cli.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/using-cli.md b/docs/using-cli.md
index 0f369a9a..c37dacf9 100644
--- a/docs/using-cli.md
+++ b/docs/using-cli.md
@@ -170,6 +170,10 @@ displayed.
 The displayed help shows information about which Python component your command
 corresponds to, as well as usage information for how to extend that command.
 
+The environment variable, `FIRE_PAGER`, sets the default pager for help text
+to the preferred program. For example, set `FIRE_PAGER=cat` to print help text
+on standard out.
+
 
 ### `--trace`: Getting a Fire trace <a name="trace-flag"></a>
 

From 55fe6e6ce1160faac4dc247982a203ea39f6611f Mon Sep 17 00:00:00 2001
From: Colin Brochtrup <cbrochtrup@greenkeytech.com>
Date: Mon, 3 May 2021 21:22:16 -0500
Subject: [PATCH 3/4] Update fire/console/console_io.py

---
 fire/console/console_io.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fire/console/console_io.py b/fire/console/console_io.py
index 985dbd8e..c1f5c7fc 100644
--- a/fire/console/console_io.py
+++ b/fire/console/console_io.py
@@ -87,7 +87,7 @@ def More(contents, out, prompt=None, check_pager=True):
     if fire_pager:
       # FIRE_PAGER takes precedence to PAGER
       pager = fire_pager
-    elif pager == '-':
+    if pager == '-':
       # Use the fallback Pager.
       pager = None
     elif not pager:

From 8f113c9a80bc7f571ac4e6c183100b32e0ae0a4f Mon Sep 17 00:00:00 2001
From: cbrochtrup <cbrochtrup@greenkeytech.com>
Date: Mon, 3 May 2021 21:23:53 -0500
Subject: [PATCH 4/4] Update docs with a more portalbe command.

---
 docs/using-cli.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/using-cli.md b/docs/using-cli.md
index c37dacf9..479cf7f8 100644
--- a/docs/using-cli.md
+++ b/docs/using-cli.md
@@ -171,7 +171,7 @@ The displayed help shows information about which Python component your command
 corresponds to, as well as usage information for how to extend that command.
 
 The environment variable, `FIRE_PAGER`, sets the default pager for help text
-to the preferred program. For example, set `FIRE_PAGER=cat` to print help text
+to the preferred program. For example, set `FIRE_PAGER=-` to print help text
 on standard out.