From: Matthias Klose <doko@debian.org>
Date: Thu, 17 Sep 2020 10:40:00 +0000 (+0100)
Subject: pydoc-use-pager
X-Git-Tag: archive/raspbian/3.9.0_rc2-1+rpi1^2~9
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=213cf0058b6c551a54b8174462526fe44b27da0d;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')