From 8faaba28227bb29be5c09d52311eb8b69b2f2798 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 27 Dec 2018 12:43:18 -0500
Subject: tools/shman.sh: Add "-b base_dir" option

---
(limited to 'tools')

diff --git a/tools/shman.sh b/tools/shman.sh
index 0c6dad3..3242329 100755
--- a/tools/shman.sh
+++ b/tools/shman.sh
@@ -306,11 +306,12 @@ main()
 	local source='Shell'
 	local manual='Shell Functions'
 	local shso=''
+	local base_dir='.'
 	local out_dir='.'
 	local tags=''
 	local f=
 
-	while getopts 'hVs:m:S:d:t:' opt; do
+	while getopts 'hVs:m:S:b:d:t:' opt; do
 		case "${opt}" in
 			'h')
 				help
@@ -329,6 +330,9 @@ main()
 			'S')
 				shso="${OPTARG}"
 				;;
+			'b')
+				base_dir="${OPTARG}"
+				;;
 			'd')
 				out_dir="${OPTARG}"
 				;;
@@ -350,7 +354,8 @@ main()
 	fi
 	mkdir -p "${out_dir}"
 	for f in "${@}"; do
-		parse_docs "${f}" "${source}" "${manual}" "${shso}" "${out_dir}"
+		parse_docs "${base_dir}/${f}" \
+			"${source}" "${manual}" "${shso}" "${out_dir}"
 	done
 	if [ -n "${tags}" ]; then
 		exec 3>&-
--
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