From 61857101fd7b23e206872193e1fab55ff992f605 Mon Sep 17 00:00:00 2001
From: The MMGen Project <mmgen@tuta.io>
Date: Fri, 7 Oct 2022 19:48:51 +0000
Subject: [PATCH] add global --pager option

---
 mmgen/opts.py | 1 +
 mmgen/util.py | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/mmgen/opts.py b/mmgen/opts.py
index 17e0fc4e..72102fec 100755
--- a/mmgen/opts.py
+++ b/mmgen/opts.py
@@ -240,6 +240,7 @@ common_opts_data = {
 --, --color=0|1            Disable or enable color output (enabled by default)
 --, --columns=N            Force N columns of output with certain commands
 --, --force-256-color      Force 256-color output when color is enabled
+--, --pager                Pipe output of certain commands to pager (WIP)
 --, --data-dir=path        Specify {pnm} data directory location
 --, --daemon-data-dir=path Specify coin daemon data directory location
 --, --daemon-id=ID         Specify the coin daemon ID
diff --git a/mmgen/util.py b/mmgen/util.py
index 0655a4b5..c0a27a40 100755
--- a/mmgen/util.py
+++ b/mmgen/util.py
@@ -601,6 +601,9 @@ def keypress_confirm(prompt,default_yes=False,verbose=False,no_nl=False,complete
 		else:
 			msg_r('\nInvalid reply\n' if verbose else '\r')
 
+def stdout_or_pager(s):
+	(do_pager if opt.pager else Msg_r)(s)
+
 def do_pager(text):
 
 	pagers = ['less','more']