1 files changed, 60 insertions, 0 deletions
diff --git a/doc/scd2gfm.sh b/doc/scd2gfm.sh
new file mode 100755
index 0000000..c966832
--- /dev/null
+++ b/doc/scd2gfm.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+#
+# Convert an scdoc file to GitHub markdown, with some custom tweaks to work
+# around pandoc's poor formatting.
+#
+# Usage:
+# ./scd2gfm < file.scd > file.md
+
+set -eu
+
+html=$(scd2html -f)
+no_sections=$(echo "$html" | sed -e "s|</\?section.*||" -e "s/[^;]<a.*//")
+italics=$(echo "$no_sections" | sed "s|<u>\([^<]*\)</u>|<i>\1</i>|g")
+no_header=$(echo "$italics" | awk '
+/<header>/ {
+	header = 1
+}
+
+/<\/header>/ {
+	header = 0
+}
+
+!/header/ {
+	if (header == 0) {
+		print
+	}
+}
+')
+
+combine_blockquotes=$(echo "$no_header" | awk '
+/\/blockquote/ {
+	if (endblock > 0) {
+		print buffer
+	}
+	endblock = NR
+	buffer = $0
+}
+
+/<blockquote/ {
+	if (endblock == NR - 2) {
+		print "<br/> <br/>"
+		gsub("<blockquote>", "")
+		buffer = ""
+	} else {
+		print buffer
+		print
+		buffer = ""
+	}
+}
+
+!/blockquote/ {
+	if (endblock == NR - 2) {
+		print buffer
+		buffer = ""
+	}
+	print
+}
+')
+
+echo "$combine_blockquotes" | pandoc --from html --to gfm | sed "s/\s\+$//"