bin/grepc: srcfix (Use bash(1) array variable)

Signed-off-by: Alejandro Colomar <alx@kernel.org>

1 files changed, 3 insertions, 12 deletions

diff --git a/bin/grepc b/bin/grepc
index 0bf900c..4f1001f 100755
--- a/bin/grepc
+++ b/bin/grepc
@@ -175,20 +175,11 @@ patterns="$(mktemp -t grepc.patterns.XXXXXX)";
 ) >"$patterns";
 
 
-opts='';
-opts="$opts $A";
-opts="$opts $B";
-opts="$opts $C";
-opts="$opts $c";
-opts="$opts $h";
-opts="$opts $i";
-opts="$opts $l";
-opts="$opts -M";
-opts="$opts $n";
+opts=($A $B $C $c $h $i $l -M $n);
 
 
 if test -z "$*"; then
-	pcre2grep $opts -f "$patterns";
+	pcre2grep "${opts[@]}" -f "$patterns";
 else
 	find "$@" -type f \
 	| if test -z "$c"; then
@@ -196,7 +187,7 @@ else
 	else
 		cat;
 	fi \
-	| xargs pcre2grep $opts -f "$patterns";
+	| xargs pcre2grep "${opts[@]}" -f "$patterns";
 fi \
 | sed -E -f <(test "$k" = 'no'  && echo 's/^[^: ]+:[0-9]+:/\n\n&\n/') \
 | perl -pe "$(test "$r" = 'yes' && echo 's/('"$identifier"')/\033[32m\1\033[0m/' || echo 's///')" \