From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 30 May 2016 16:23:54 +0000 (+0200)
Subject: pager: don't start pager if the terminal is explicitly set to TERM=dumb
X-Git-Tag: v231.3~115
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=998c4d2d1020020695aa033199851674e8292146;p=elogind.git

pager: don't start pager if the terminal is explicitly set to TERM=dumb

As suggested here:

https://bugs.freedesktop.org/show_bug.cgi?id=64737#c8

This adds a new call terminal_is_dumb() and makes use of this where
appropriate.
---

diff --git a/src/shared/pager.c b/src/shared/pager.c
index 82bca83f5..1fdf8ed68 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -63,7 +63,7 @@ int pager_open(bool no_pager, bool jump_to_end) {
         if (pager_pid > 0)
                 return 1;
 
-        if (!on_tty())
+        if (terminal_is_dumb())
                 return 0;
 
         pager = getenv("SYSTEMD_PAGER");