nested link references definitions can be used at the top-level dillo…

…nkearns#60 (by adding a parse phase for container)

spec-results.json

@@ -364,6 +364,7 @@
       184,
       185,
       186,
+      187,
       188
     ],
     "Links": [
@@ -917,6 +918,7 @@
       184,
       185,
       186,
+      187,
       188
     ],
     "Links": [

src/Markdown/Parser.elm

@@ -59,7 +59,7 @@ parse input =
 
         Ok v ->
             -- then parse the inlines of each raw block
-            case parseAllInlines v of
+            case parseAllInlines (parseContainers v) of
                 Err e ->
                     -- NOTE these messages get an incorrect location,
                     -- because they are parsed outside of the main (raw block) parser context.
@@ -80,6 +80,35 @@ parse input =
                     Ok (List.filter isNotEmptyParagraph blocks)
 
 
+parseContainers: State-> State
+parseContainers state =
+    parseContainersHelp state.rawBlocks {linkReferenceDefinitions=state.linkReferenceDefinitions, rawBlocks = []}
+
+
+parseContainersHelp : List RawBlock -> State -> State
+parseContainersHelp  unparsedRawBlocks parsedState =
+    case unparsedRawBlocks of
+        rawBlock :: rest ->
+            case rawBlock of
+                BlockQuote rawBlocks ->
+                    case Advanced.run rawBlockParser rawBlocks of
+                         Ok value ->
+                              parseContainersHelp rest
+                              { linkReferenceDefinitions = parsedState.linkReferenceDefinitions ++ (parseContainers value).linkReferenceDefinitions
+                              , rawBlocks = parsedState.rawBlocks ++[ (parseContainers value).rawBlocks|>ParsedBlockQuote]
+                              }
+                         Err e ->
+                              -- TODO return this error
+                              {linkReferenceDefinitions=[], rawBlocks= []}
+                _ ->
+                    parseContainersHelp rest
+                    { linkReferenceDefinitions = parsedState.linkReferenceDefinitions
+                    , rawBlocks = parsedState.rawBlocks ++ [rawBlock]
+                    }
+        [] ->
+            parsedState
+
+
 deadEndsToString : List (Advanced.DeadEnd String Parser.Problem) -> String
 deadEndsToString deadEnds =
     deadEnds
@@ -294,19 +323,16 @@ parseInlines linkReferences rawBlock =
             EmptyBlock
 
         BlockQuote rawBlocks ->
-            case Advanced.run rawBlockParser rawBlocks of
-                Ok value ->
-                    case parseAllInlines value of
-                        Ok parsedBlocks ->
-                            Block.BlockQuote parsedBlocks
-                                |> ParsedBlock
-
-                        Err e ->
-                            InlineProblem e
+            EmptyBlock
 
-                Err error ->
-                    InlineProblem (Parser.Problem (deadEndsToString error))
+        ParsedBlockQuote rawBlocks->
+            case parseAllInlines {linkReferenceDefinitions = linkReferences, rawBlocks = rawBlocks} of
+                Ok parsedBlocks ->
+                    Block.BlockQuote parsedBlocks
+                        |> ParsedBlock
 
+                Err e ->
+                     InlineProblem e
         IndentedCodeBlock codeBlockBody ->
             Block.CodeBlock { body = codeBlockBody, language = Nothing }
                 |> ParsedBlock

src/Markdown/RawBlock.elm

@@ -37,4 +37,5 @@ type RawBlock
     | TableDelimiter Markdown.Table.TableDelimiterRow
     | BlankLine
     | BlockQuote String
+    | ParsedBlockQuote (List RawBlock)
     | SetextLine SetextLevel String

test-results/failing/CommonMark/HTML blocks.md

@@ -498,7 +498,7 @@ Should give output:
 But instead was:
 
 ````````````html
-ERROR Problem at row 1 Problem at row 2 Expecting symbol
+
 ````````````
 ## [Example 144](https://spec.commonmark.org/0.29/#example-144)
 

test-results/failing/CommonMark/Link reference definitions.md

@@ -89,25 +89,3 @@ But instead was:
 ````````````html
 <p>Foo<a href="/baz">bar</a></p>
 ````````````
-## [Example 187](https://spec.commonmark.org/0.29/#example-187)
-
-This markdown:
-
-````````````markdown
-[foo]
-
-> [foo]: /url
-
-````````````
-
-Should give output:
-
-````````````html
-<p><a href="/url">foo</a></p><blockquote></blockquote>
-````````````
-
-But instead was:
-
-````````````html
-<p>[foo]</p><blockquote></blockquote>
-````````````

test-results/failing/GFM/HTML blocks.md

@@ -498,7 +498,7 @@ Should give output:
 But instead was:
 
 ````````````html
-ERROR Problem at row 1 Problem at row 2 Expecting symbol
+
 ````````````
 ## [Example 144](https://spec.commonmark.org/0.29/#example-144)
 

test-results/failing/GFM/Link reference definitions.md

@@ -89,25 +89,3 @@ But instead was:
 ````````````html
 <p>Foo<a href="/baz">bar</a></p>
 ````````````
-## [Example 187](https://spec.commonmark.org/0.29/#example-187)
-
-This markdown:
-
-````````````markdown
-[foo]
-
-> [foo]: /url
-
-````````````
-
-Should give output:
-
-````````````html
-<p><a href="/url">foo</a></p><blockquote></blockquote>
-````````````
-
-But instead was:
-
-````````````html
-<p>[foo]</p><blockquote></blockquote>
-````````````

test-results/passing-CommonMark.md

@@ -6624,6 +6624,28 @@ Gives this correct output:
 
 ````````````
 
+### [Example 187](https://spec.commonmark.org/0.29/#example-187)
+
+This markdown:
+
+
+````````````markdown
+[foo]
+
+> [foo]: /url
+
+````````````
+
+Gives this correct output:
+
+
+````````````html
+<p><a href="/url">foo</a></p>
+<blockquote>
+</blockquote>
+
+````````````
+
 ### [Example 188](https://spec.commonmark.org/0.29/#example-188)
 
 This markdown:

test-results/passing-GFM.md

@@ -6624,6 +6624,28 @@ Gives this correct output:
 
 ````````````
 
+### [Example 187](https://spec.commonmark.org/0.29/#example-187)
+
+This markdown:
+
+
+````````````markdown
+[foo]
+
+> [foo]: /url
+
+````````````
+
+Gives this correct output:
+
+
+````````````html
+<p><a href="/url">foo</a></p>
+<blockquote>
+</blockquote>
+
+````````````
+
 ### [Example 188](https://spec.commonmark.org/0.29/#example-188)
 
 This markdown: