From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 28 Jun 2026 09:19:01 +0000 (+0200)
Subject: fix include shellcheck issues
X-Git-Tag: v1.1.7^2~1^2
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=96e60da158073db063306e1254fc384b16a9eae2;p=scantopdf.git

fix include shellcheck issues
---

diff --git a/tools/includer b/tools/includer
index 2dba973..7d80311 100755
--- a/tools/includer
+++ b/tools/includer
@@ -2,7 +2,7 @@
 
 errlog()
 {
-	local lastexit=$?
+	local lastexit=1
 	local msg="$1"
 
 	echo "❌ ERROR: $msg"
@@ -13,6 +13,9 @@ errlog()
 main()
 {
 	local file="$1"
+	local dir=
+	local out=
+	local include_files=
 
 	[ -n "$file" ] \
 		|| "missing file" \
@@ -21,18 +24,17 @@ main()
 		|| errlog "file $file does not exists" \
 		|| return $?
 
-	local dir=$(dirname "$file")
+	dir=$(dirname "$file")
 	local regex="^#include \"\(.*\)\"$"
 
-	local include_files=$(cat "$file" \
-		| grep --only-matching "$regex" \
+	include_files=$(grep --only-matching "$regex" "$file" \
 		| sed "s/$regex/\1/")
 
 	local include_file=
 	local include_regex=
-	local out=$(cat $file)
+	out=$(cat "$file")
 	for include_file in $include_files; do
-		[ -f $dir/$include_file ] \
+		[ -f "$dir/$include_file" ] \
 			|| errlog "file $include_file does not exists" \
 			|| return $?
 
@@ -45,4 +47,4 @@ main()
 	echo "$out"
 }
 
-main $*
\ No newline at end of file
+main "$*"
\ No newline at end of file