From 272386133de3684512ef3c371d2dc7f8b47d7c4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Tue, 12 Jun 2018 22:32:13 +0200
Subject: Add forced line breaks

---
 src/asciideck_inline_pass.erl | 11 ++++++++++-
 src/asciideck_to_html.erl     |  2 ++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/asciideck_inline_pass.erl b/src/asciideck_inline_pass.erl
index 469c9f3..4bc4017 100644
--- a/src/asciideck_inline_pass.erl
+++ b/src/asciideck_inline_pass.erl
@@ -68,7 +68,9 @@ inline(Data, BinAcc, Acc) ->
 		fun emphasized_underline/2,
 		fun strong/2,
 		%% Passthrough macros.
-		fun inline_literal_passthrough/2
+		fun inline_literal_passthrough/2,
+		%% Line breaks.
+		fun line_break/2
 	]).
 
 %% The inline pass replaces \r\n and \n with a simple space
@@ -323,3 +325,10 @@ inline_literal_passthrough_test() ->
 	] = inline(<<"Word phrases `enclosed in backtick characters` (grave accents)...">>),
 	ok.
 -endif.
+
+-define(IS_WS(C), (C =:= $\s) or (C =:= $\t)).
+
+%% Asciidoc User Guide 10.3
+line_break(<<C, "+", Rest0/bits>>, _) when ?IS_WS(C) ->
+	%% @todo Rest0 until \r or \n is whitespace.
+	{ok, {line_break, #{}, <<>>, inline}, Rest0}.
diff --git a/src/asciideck_to_html.erl b/src/asciideck_to_html.erl
index 035ff96..b33150f 100644
--- a/src/asciideck_to_html.erl
+++ b/src/asciideck_to_html.erl
@@ -223,6 +223,8 @@ inline({strong, _, Text, _}) ->
 	["<strong>", inline(Text), "</strong>"];
 inline({inline_literal_passthrough, _, Text, _}) ->
 	["<code>", inline(Text), "</code>"];
+inline({line_break, _, _, _}) ->
+	"<br/>";
 inline(Text) when is_list(Text) ->
 	[inline(T) || T <- Text].
 
-- 
cgit v1.2.3