From f2769c23e35fcb5d3556cc9448334e39edc7e447 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Fri, 30 Mar 2018 13:40:53 -0300
Subject: Add sl script

---
 scripts/sl | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 scripts/sl

(limited to 'scripts')

diff --git a/scripts/sl b/scripts/sl
new file mode 100755
index 0000000..2333462
--- /dev/null
+++ b/scripts/sl
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+# Taken from:
+# https://gir.st/blog/sl-alt.htm
+
+# sl - prints a mirror image of ls. (C) 2017 Tobias Girstmair, https://gir.st/, GPLv3
+
+LEN=$(ls "$@" |wc -L) # get the length of the longest line
+
+ls "$@" | rev | while read -r line
+do
+	printf "%${LEN}.${LEN}s\\n" "$line" | sed 's/^\(\s\+\)\(\S\+\)/\2\1/'
+done
\ No newline at end of file
-- 
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