diff options
-rw-r--r-- | deps.mk | 1 | ||||
-rwxr-xr-x | src/links | 13 |
2 files changed, 14 insertions, 0 deletions
@@ -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" |