From: Oleg Broytman <phd@phdru.name>
Date: Wed, 1 Mar 2017 21:17:34 +0000 (+0300)
Subject: bin/PS: pass option '-S' to 'less'
X-Git-Url: https://git.phdru.name/?a=commitdiff_plain;h=b2bb82588785872e2e5e644ab42fc43b6e8bbf53;p=dotfiles.git

bin/PS: pass option '-S' to 'less'
---

diff --git a/bin/PS b/bin/PS
index db86d2b..67574b5 100755
--- a/bin/PS
+++ b/bin/PS
@@ -7,4 +7,11 @@ if "--sort=" not in args:
    args += " --sort=user"
 
 pager = os.environ.get("PAGER", "more")
+# if pager is 'less', option '-S' must be passed to it
+if pager == 'less':
+    less = os.environ.get("LESS") or ''
+    opt = 'S'
+    if opt not in less:
+        less = opt + less
+    os.environ["LESS"] = less
 os.system("ps %s | %s" % (args, pager))