2 files changed, 14 insertions, 0 deletions
diff --git a/deps.mk b/deps.mk
index a872143..9415831 100644
--- a/deps.mk
+++ b/deps.mk
@@ -6,6 +6,7 @@ libexec.sh = \
 	src/htmlbody \
 	src/indexbody \
 	src/indexentry \
+	src/links \
 	src/snippets \
 	src/sortdata \
 
diff --git a/src/links b/src/links
new file mode 100755
index 0000000..c2ea261
--- /dev/null
+++ b/src/links
@@ -0,0 +1,13 @@
+#!/bin/sh
+set -euo pipefail
+
+
+usage() {
+	echo 'Usage: links FILENAME.adoc'
+}
+
+FILENAME="${1:-}"
+eval "$(assert-arg -- "$FILENAME" 'FILENAME.adoc')"
+
+
+awk '/^:[-a-z0-9]+: / && !$3 { print $2 }' "$FILENAME"