From a396a6908110a860a89a1e640153bac1e0da2a57 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@parabola.nu>
Date: Fri, 5 May 2017 18:41:09 -0400
Subject: Make slightly more involved changes to make shellcheck happy.

 - Use `read -r` instead of other forms of read or looping
 - Use arrays instead of strings with whitespaces.
 - In one instance, use ${var%%.*} instead of $(echo $var|cut -f. -d1)
---
 lddd.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lddd.in')

diff --git a/lddd.in b/lddd.in
index d83c3e6..908923b 100644
--- a/lddd.in
+++ b/lddd.in
@@ -40,9 +40,9 @@ for tree in $PATH $libdirs $extras; do
 done
 grep '^/' "$TEMPDIR/raw.txt" | sed -e 's/://g' >> "$TEMPDIR/affected-files.txt"
 # invoke pacman
-for i in $(cat $TEMPDIR/affected-files.txt); do
+while read -r i; do
 	pacman -Qo "$i" | awk '{print $4,$5}' >> "$TEMPDIR/pacman.txt"
-done
+done < "$TEMPDIR/affected-files.txt"
 # clean list
 sort -u "$TEMPDIR/pacman.txt" >> "$TEMPDIR/possible-rebuilds.txt"
 
-- 
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