From: Armaan Bhojwani <me@armaanb.net>
Date: Mon, 5 Jul 2021 21:03:34 +0000 (-0400)
Subject: fmt: remove trailing whitespace
X-Git-Url: https://git.armaanb.net/pong/refs/?p=bin.git;a=commitdiff_plain;h=ab93f6d834d2f8c4a38ca07127a81e4a908e3565

fmt: remove trailing whitespace
---

diff --git a/fmt b/fmt
index 71c95ac..8aa8173 100755
--- a/fmt
+++ b/fmt
@@ -1,3 +1,3 @@
 #!/usr/bin/env sh
 
-awk '/^$/ {print} /./ {printf("%s ", $0)} END {print ""} ' | fold -s $@
+awk '/^$/ {print} /./ {printf("%s ", $0)}' | fold -s $@ | sed 's/\s$//g'