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-rw-r--r--www/git.causal.agency/source-filter.sh13
1 files changed, 13 insertions, 0 deletions
diff --git a/www/git.causal.agency/source-filter.sh b/www/git.causal.agency/source-filter.sh
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+++ b/www/git.causal.agency/source-filter.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+case "$1" in
+	(*.[1-9])
+		/usr/bin/mandoc -T utf8 \
+			| /usr/local/libexec/ttpre \
+			| /usr/bin/sed -E \
+				's,([a-z0-9_-]+)[(]([1-9])[)],<a href="\1.\2">&</a>,g'
+		;;
+	(*)
+		exec /usr/local/libexec/hi -t -n "$1" -f html -o anchor
+		;;
+esac