From 738d5e1603ffe1a9ce099db63ffcc6d1428ab3e4 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Mon, 18 Mar 2019 14:18:18 -0400
Subject: ob_parse_changelog(): Wrap long lines

Wow this is ugly.
---
(limited to 'lib/changelog.sh')

diff --git a/lib/changelog.sh b/lib/changelog.sh
index c749b15..e3d45d1 100644
--- a/lib/changelog.sh
+++ b/lib/changelog.sh
@@ -88,21 +88,27 @@ ob_parse_changelog()
 					changes="${changes}${OB_LF}${line}"
 				elif [ x"${expect}" = x'next_or_eof' ]; then
 					:
-				elif [ x"${expect}" != x'changes_or_trailer' ]; then
-					_ob_parse_changelog_error "${file}" "${line_nr}" \
+				elif [ x"${expect}" != x'changes_or_trailer' ]
+				then
+					_ob_parse_changelog_error "${file}" \
+						"${line_nr}" \
 						'changelog_found_blank_line' \
-						"$(_ob_get_changelog_expect_str "${expect}")"
+						"$(_ob_get_changelog_expect_str\
+						"${expect}")"
 				else
-					blank_lines="${blank_lines}${OB_LF}${line}"
+					blank_lines="${blank_lines}${OB_LF}"
+					blank_lines="${blank_lines}${line}"
 				fi
 				;;
 			[!\ ]*)
 				if [ x"${expect}" != x'first_heading' ] && \
 						[ x"${expect}" != \
 						x'next_or_eof' ]; then
-					_ob_parse_changelog_error "${file}" "${line_nr}" \
+					_ob_parse_changelog_error "${file}" \
+						"${line_nr}" \
 						'changelog_found_heading' \
-						"$(_ob_get_changelog_expect_str "${expect}")"
+						"$(_ob_get_changelog_expect_str\
+						"${expect}")"
 				fi
 				source="${line%% (*}"
 				line_="${line#* (}"
@@ -114,22 +120,26 @@ ob_parse_changelog()
 						[ -z "${version}" ] || \
 						[ x"${version% *}" != \
 						x"${version}" ]; then
-					_ob_parse_changelog_error "${file}" "${line_nr}" \
+					_ob_parse_changelog_error "${file}" \
+						"${line_nr}" \
 						'changelog_bad_heading'
 					source=''
 					version=''
 					distribution=''
 					changes=''
 				else
-					if ! ob_validate_source_name "${source}"; then
+					if ! ob_validate_source_name "${source}"
+					then
 						_ob_parse_changelog_error \
 							"${file}" "${line_nr}" \
-							'changelog_bad_source' "${source}"
+							'changelog_bad_source' \
+							"${source}"
 					fi
 					if ! ob_parse_version "${version}"; then
 						_ob_parse_changelog_error \
 							"${file}" "${line_nr}" \
-							'changelog_bad_source_version' "${version}"
+							"changelog_bad_sourc$(:\
+							)e_version" "${version}"
 					fi
 					changes="${line}"
 				fi
@@ -137,10 +147,13 @@ ob_parse_changelog()
 				blank_lines=''
 				;;
 			' -- '*)
-				if [ x"${expect}" != x'changes_or_trailer' ]; then
-					_ob_parse_changelog_error "${file}" "${line_nr}" \
+				if [ x"${expect}" != x'changes_or_trailer' ]
+				then
+					_ob_parse_changelog_error "${file}" \
+						"${line_nr}" \
 						'changelog_found_trailer' \
-						"$(_ob_get_changelog_expect_str "${expect}")"
+						"$(_ob_get_changelog_expect_str\
+						"${expect}")"
 				fi
 				line="${line# -- }"
 				maintainer="${line%%  *}"
@@ -148,7 +161,8 @@ ob_parse_changelog()
 				if [ -z "${maintainer}" ] || [ -z "${date}" ] ||
 						[ x"${maintainer}" = \
 						x"${date}" ]; then
-					_ob_parse_changelog_error "${file}" "${line_nr}" \
+					_ob_parse_changelog_error "${file}" \
+						"${line_nr}" \
 						'changelog_bad_trailer'
 					maintainer=''
 					date=''
@@ -162,24 +176,27 @@ ob_parse_changelog()
 				blank_lines=''
 				;;
 			' --'*)
-				_ob_parse_changelog_error "${file}" "${line_nr}" \
-					'changelog_bad_trailer'
+				_ob_parse_changelog_error "${file}" \
+					"${line_nr}" 'changelog_bad_trailer'
 				;;
 			'  '*)
 				if [ x"${expect}" != x'start_changes' ] && \
 						[ x"${expect}" != \
 						x'changes_or_trailer' ]; then
-					_ob_parse_changelog_error "${file}" "${line_nr}" \
+					_ob_parse_changelog_error "${file}" \
+						"${line_nr}" \
 						'changelog_found_change' \
-						"$(_ob_get_changelog_expect_str "${expect}")"
+						"$(_ob_get_changelog_expect_str\
+						"${expect}")"
 				fi
-				changes="${changes}${OB_LF}${blank_lines}${line}"
+				changes="${changes}${OB_LF}${blank_lines}"
+				changes="${changes}${line}"
 				expect='changes_or_trailer'
 				blank_lines=''
 				;;
 			*)
-				_ob_parse_changelog_error "${file}" "${line_nr}" \
-					'changelog_bad_line'
+				_ob_parse_changelog_error "${file}" \
+					"${line_nr}" 'changelog_bad_line'
 				blank_lines=''
 				;;
 		esac
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