From 4306988352b3b2670e7a8c81ab32d110e7777a09 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Mon, 18 Mar 2019 14:23:39 -0400
Subject: lib/control.sh: Wrap long lines

---
(limited to 'lib')

diff --git a/lib/control.sh b/lib/control.sh
index ab37ef3..94314f3 100644
--- a/lib/control.sh
+++ b/lib/control.sh
@@ -100,7 +100,8 @@ ob_parse_control()
 				;;
 			[!\ ]*':'*)  # "Name: Value" line.
 				if [ -n "${name}" ]; then
-					if ! "${field_cb}" "${name}" "${value}" "${user_data}"; then
+					if ! "${field_cb}" "${name}" "${value}"\
+							"${user_data}"; then
 						return 0
 					fi
 				fi
@@ -109,8 +110,8 @@ ob_parse_control()
 					EOF
 				if [ -z "${name}" ]; then
 					# Badly formatted control field.
-					_ob_parse_control_error "${file}" "${line_nr}" \
-						'control_bad_nv'
+					_ob_parse_control_error "${file}" \
+						"${line_nr}" 'control_bad_nv'
 					continue
 				fi
 				case "${got_fields}" in *" ${name} "*)
@@ -143,7 +144,8 @@ ob_parse_control()
 			' '*)  # Continuation line.
 				if [ -z "${name}" ]; then
 					# Expecting a "Name: Value" line.
-					_ob_parse_control_error "${file}" "${line_nr}" \
+					_ob_parse_control_error "${file}" \
+						"${line_nr}" \
 						'control_found_continuation'
 					continue
 				fi
@@ -238,7 +240,8 @@ ob_substvars()
 	local old_rhs=
 	local value=
 
-	# Logic inspired by that of dpkg's Dpkg::Substvars::substvars() subroutine.
+	# Logic inspired by that of dpkg's Dpkg::Substvars::substvars()
+	# subroutine.
 
 	depth=0
 
@@ -253,8 +256,8 @@ ob_substvars()
 		rhs="${string#*\}}"
 
 		if [ ${#rhs} -lt ${#old_rhs} ]; then
-			# Reset the nesting counter if we've advanced the right side of the
-			# matched space.
+			# Reset the nesting counter if we've advanced the right
+			# side of the matched space.
 			depth=0
 		fi
 		if [ ${depth} -ge ${_OB_SUBSTVARS_MAX_DEPTH} ]; then
--
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