1 files changed, 18 insertions, 0 deletions
diff --git a/awk/files.awk b/awk/files.awk
new file mode 100644
index 0000000..6926408
--- /dev/null
+++ b/awk/files.awk
@@ -0,0 +1,18 @@
+BEGIN {
+    FS="|";
+}
+
+BEGINFILE {
+    has_card = 0;
+}
+
+# Flashcard headings
+/^\*+ .*:fc:.*$/ {
+    has_card = 1;
+}
+
+ENDFILE {
+    if (has_card == 1) {
+        print FILENAME;
+    }
+}