From: Matthias Klose <doko@debian.org>
Date: Sun, 10 Jan 2021 15:42:50 +0000 (+0000)
Subject: pydoc-use-pager
X-Git-Tag: archive/raspbian/3.9.1-2+rpi1^2~9
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=c59fbb3e259da40880e70d60aabb29d556dc8328;p=python3.9.git

pydoc-use-pager

# DP: pydoc: use the pager command if available.

# DP: pydoc: use the pager command if available.


Gbp-Pq: Name pydoc-use-pager.diff
---

diff --git a/Lib/pydoc.py b/Lib/pydoc.py
index 0a20759..47bce21 100755
--- a/Lib/pydoc.py
+++ b/Lib/pydoc.py
@@ -1578,6 +1578,8 @@ def getpager():
         return plainpager
     if sys.platform == 'win32':
         return lambda text: tempfilepager(plain(text), 'more <')
+    if hasattr(os, 'system') and os.system('(pager) 2>/dev/null') == 0:
+        return lambda text: pipepager(text, 'pager')
     if hasattr(os, 'system') and os.system('(less) 2>/dev/null') == 0:
         return lambda text: pipepager(text, 'less')