From f0af061e14690e519a8b0fbc73eaa8615f4cd736 Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fischer@muhq.space>
Date: Wed, 20 Sep 2023 15:41:09 +0200
Subject: select targets by passing their name as arguments

---
 scripts/lesson-make | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/lesson-make b/scripts/lesson-make
index 7db37eee..589c6a0d 100755
--- a/scripts/lesson-make
+++ b/scripts/lesson-make
@@ -7,6 +7,11 @@ done
 FIND="find . -maxdepth 1 '(' -name '*.md' -o -name '*.tex' ')' -a -not -name 'Aufgabe[0-9].tex' -a -not -name '_*'"
 
 if [[ -f "${MAKEFILE}" ]]; then
-	exec make -f "${MAKEFILE}" "$@" $(eval "${FIND}" | sed -e 's/\.tex$/.pdf/g' -e 's/\.md$/.pdf/g' -e 's/slides.pdf/slides.pdf slides.pptx/')
+	TARGETS=( "$@" )
+	if [[ -z "${TARGETS[*]}" ]]; then
+		  read -ra TARGETS < <(eval "${FIND}" | sed -e 's/\.tex$/.pdf/g' -e 's/\.md$/.pdf/g' -e 's/slides.pdf/slides.pdf slides.pptx/')
+	fi
+
+	exec make -f "${MAKEFILE}" "${TARGETS[@]}"
 fi
 
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