From 83f80419b05d6e1b781cfa55bfce95b57c209129 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 27 Dec 2018 01:21:24 -0500
Subject: tools/shman.sh: Generate "OPERANDS" sections

---
(limited to 'tools')

diff --git a/tools/shman.sh b/tools/shman.sh
index 5cf9aab..70c202f 100644
--- a/tools/shman.sh
+++ b/tools/shman.sh
@@ -81,6 +81,10 @@ gen_doc_func()
 	local desc=
 	local first_opt=true
 	local sect_opts=
+	local opd=
+	local req=
+	local first_opd=true
+	local sect_opds=
 	local sect_ret=
 
 	sect_name=".SH NAME${LF}${sym}"
@@ -108,6 +112,17 @@ gen_doc_func()
 				sect_opts="${sect_opts}.TP${LF}${opt}${LF}"
 				sect_opts="${sect_opts}${desc}${LF}"
 				;;
+			'operand')
+				read opd req desc <<-EOF
+					${args}
+					EOF
+				if ${first_opd}; then
+					sect_opds=".SH OPERANDS${LF}"
+				fi
+				first_opd=false
+				sect_opds="${sect_opds}.TP${LF}.I ${opd}${LF}"
+				sect_opds="${sect_opds}${desc}${LF}"
+				;;
 			'return')
 				sect_ret=".SH RETURN VALUE${LF}${args}"
 				;;
@@ -116,7 +131,8 @@ gen_doc_func()
 		${doc}
 		EOF
 
-	printf '%s\n\n' "${sect_name}" "${sect_desc}" "${sect_opts}" "${sect_ret}"
+	printf '%s\n\n' "${sect_name}" "${sect_desc}" \
+		"${sect_opts}" "${sect_opds}" "${sect_ret}"
 }
 
 gen_doc()
--
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