Docx reader: Avoid spurious block quotes in list items.

The docx reader was overzealous in detecting indented
paragraphs as block quotes, leading to list items sometimes
being put in block quotes (especially in docx created by
Google Docs).

Closes #8836.

1 files changed, 266 insertions, 37 deletions

diff --git a/test/docx/lists_level_override.native b/test/docx/lists_level_override.native
index 6919e6c8d..1f33bf621 100644
--- a/test/docx/lists_level_override.native
+++ b/test/docx/lists_level_override.native
@@ -1,37 +1,266 @@
-[Para [Str "For",Space,Str "each",Space,Str "initiative",Space,Str "below",Space,Str "is",Space,Str "outlined",Space,Str "the",Space,Str "goals,",Space,Str "an",Space,Str "approximate",Space,Str "roadmap",Space,Str "which",Space,Str "will",Space,Str "likely",Space,Str "change",Space,Str "as",Space,Str "we",Space,Str "iterate,",Space,Str "signals/metrics",Space,Str "to",Space,Str "measure",Space,Str "success,",Space,Str "and",Space,Str "initial",Space,Str "workitems",Space,Str "with",Space,Str "a",Space,Str "rough",Space,Strong [Str "schedule"],Space,Str "and",Space,Str "contacts",Space,Str "where",Space,Str "available:"]
-,Para [Str "\160"]
-,OrderedList (1,Decimal,Period)
- [[BlockQuote
-   [Para [Str "State",Space,Str "of",Space,Str "Documentation"]]]]
-,BlockQuote
- [Para [Strong [Str "Goal:",Space,Str "Baseline",Space,Str "and",Space,Str "ongoing",Space,Str "metrics",Space,Str "tracking",Space,Str "doc",Space,Str "usefulness",Space,Str "and",Space,Str "completeness."]]
- ,Para [Str "\160"]]
-,OrderedList (2,Decimal,Period)
- [[BlockQuote
-   [Para [Str "Content",Space,Str "Migration"]]]]
-,BlockQuote
- [Para [Str "Goal:",Space,Str "Content",Space,Str "is",Space,Str "accessible",Space,Str "to",Space,Str "new",Space,Str "employees",Space,Str "and",Space,Str "is",Space,Str "better",Space,Str "organized/archived."]
- ,Para [Str "\160"]]
-,OrderedList (3,Decimal,Period)
- [[BlockQuote
-   [Para [Str "Wiki",Space,Str "(xl)"]]]]
-,BlockQuote
- [Para [Strong [Str "Goal:",Space,Str "Useful",Space,Str "documentation",Space,Str "that",Space,Str "is",Space,Str "archived,",Space,Str "searchable",Space,Str "and",Space,Str "easy",Space,Str "to",Space,Str "create"]]
- ,Para [Str "\160\160"]]
-,OrderedList (4,Decimal,Period)
- [[BlockQuote
-   [Para [Str "XL",Space,Str "Code",Space,Str "Autoreview",Space,Str "Bot",Space,Str "(XLCRBot)."]]]]
-,BlockQuote
- [Para [Strong [Str "Goal:",Space,Str "Feedback",Space,Str "on",Space,Str "basic",Space,Str "violations",Space,Str "in",Space,Str "seconds",Space,Str "or",Space,Str "minutes",Space,Str "at",Space,Str "most",Space,Str "in",Space,Str "either",Space,Str "VS",Space,Str "or",Space,Str "Codeflow."]]]
-,OrderedList (5,Decimal,Period)
- [[BlockQuote
-   [Para [Str "Code",Space,Str "documentation"]]]]
-,BlockQuote
- [Para [Strong [Str "Goal:",Space,Str "Useful,",Space,Str "consistent,",Space,Str "tool",Space,Str "supported",Space,Str "comments"]]]
-,Para [Strong [Str "\160"],Str "\160"]
-,OrderedList (6,Decimal,Period)
- [[BlockQuote
-   [Para [Str "Education",Space,Str "efforts"]]]]
-,BlockQuote
- [Para [Strong [Str "Goal:",Space,Str "Broad,",Space,Str "discoverable",Space,Str "channels",Space,Str "for",Space,Str "updates",Space,Str "and",Space,Str "news"]]]
-,Para [Strong [Str "\160"]]]
+Pandoc
+  Meta { unMeta = fromList [] }
+  [ Para
+      [ Str "For"
+      , Space
+      , Str "each"
+      , Space
+      , Str "initiative"
+      , Space
+      , Str "below"
+      , Space
+      , Str "is"
+      , Space
+      , Str "outlined"
+      , Space
+      , Str "the"
+      , Space
+      , Str "goals,"
+      , Space
+      , Str "an"
+      , Space
+      , Str "approximate"
+      , Space
+      , Str "roadmap"
+      , Space
+      , Str "which"
+      , Space
+      , Str "will"
+      , Space
+      , Str "likely"
+      , Space
+      , Str "change"
+      , Space
+      , Str "as"
+      , Space
+      , Str "we"
+      , Space
+      , Str "iterate,"
+      , Space
+      , Str "signals/metrics"
+      , Space
+      , Str "to"
+      , Space
+      , Str "measure"
+      , Space
+      , Str "success,"
+      , Space
+      , Str "and"
+      , Space
+      , Str "initial"
+      , Space
+      , Str "workitems"
+      , Space
+      , Str "with"
+      , Space
+      , Str "a"
+      , Space
+      , Str "rough"
+      , Space
+      , Strong [ Str "schedule" ]
+      , Space
+      , Str "and"
+      , Space
+      , Str "contacts"
+      , Space
+      , Str "where"
+      , Space
+      , Str "available:"
+      ]
+  , Para [ Str "\160" ]
+  , OrderedList
+      ( 1 , Decimal , Period )
+      [ [ Para
+            [ Str "State"
+            , Space
+            , Str "of"
+            , Space
+            , Str "Documentation"
+            ]
+        ]
+      ]
+  , BlockQuote
+      [ Para
+          [ Strong
+              [ Str "Goal:"
+              , Space
+              , Str "Baseline"
+              , Space
+              , Str "and"
+              , Space
+              , Str "ongoing"
+              , Space
+              , Str "metrics"
+              , Space
+              , Str "tracking"
+              , Space
+              , Str "doc"
+              , Space
+              , Str "usefulness"
+              , Space
+              , Str "and"
+              , Space
+              , Str "completeness."
+              ]
+          ]
+      , Para [ Str "\160" ]
+      ]
+  , OrderedList
+      ( 2 , Decimal , Period )
+      [ [ Para [ Str "Content" , Space , Str "Migration" ] ] ]
+  , BlockQuote
+      [ Para
+          [ Str "Goal:"
+          , Space
+          , Str "Content"
+          , Space
+          , Str "is"
+          , Space
+          , Str "accessible"
+          , Space
+          , Str "to"
+          , Space
+          , Str "new"
+          , Space
+          , Str "employees"
+          , Space
+          , Str "and"
+          , Space
+          , Str "is"
+          , Space
+          , Str "better"
+          , Space
+          , Str "organized/archived."
+          ]
+      , Para [ Str "\160" ]
+      ]
+  , OrderedList
+      ( 3 , Decimal , Period )
+      [ [ Para [ Str "Wiki" , Space , Str "(xl)" ] ] ]
+  , BlockQuote
+      [ Para
+          [ Strong
+              [ Str "Goal:"
+              , Space
+              , Str "Useful"
+              , Space
+              , Str "documentation"
+              , Space
+              , Str "that"
+              , Space
+              , Str "is"
+              , Space
+              , Str "archived,"
+              , Space
+              , Str "searchable"
+              , Space
+              , Str "and"
+              , Space
+              , Str "easy"
+              , Space
+              , Str "to"
+              , Space
+              , Str "create"
+              ]
+          ]
+      , Para [ Str "\160\160" ]
+      ]
+  , OrderedList
+      ( 4 , Decimal , Period )
+      [ [ Para
+            [ Str "XL"
+            , Space
+            , Str "Code"
+            , Space
+            , Str "Autoreview"
+            , Space
+            , Str "Bot"
+            , Space
+            , Str "(XLCRBot)."
+            ]
+        ]
+      ]
+  , BlockQuote
+      [ Para
+          [ Strong
+              [ Str "Goal:"
+              , Space
+              , Str "Feedback"
+              , Space
+              , Str "on"
+              , Space
+              , Str "basic"
+              , Space
+              , Str "violations"
+              , Space
+              , Str "in"
+              , Space
+              , Str "seconds"
+              , Space
+              , Str "or"
+              , Space
+              , Str "minutes"
+              , Space
+              , Str "at"
+              , Space
+              , Str "most"
+              , Space
+              , Str "in"
+              , Space
+              , Str "either"
+              , Space
+              , Str "VS"
+              , Space
+              , Str "or"
+              , Space
+              , Str "Codeflow."
+              ]
+          ]
+      ]
+  , OrderedList
+      ( 5 , Decimal , Period )
+      [ [ Para [ Str "Code" , Space , Str "documentation" ] ] ]
+  , BlockQuote
+      [ Para
+          [ Strong
+              [ Str "Goal:"
+              , Space
+              , Str "Useful,"
+              , Space
+              , Str "consistent,"
+              , Space
+              , Str "tool"
+              , Space
+              , Str "supported"
+              , Space
+              , Str "comments"
+              ]
+          ]
+      ]
+  , Para [ Strong [ Str "\160" ] , Str "\160" ]
+  , OrderedList
+      ( 6 , Decimal , Period )
+      [ [ Para [ Str "Education" , Space , Str "efforts" ] ] ]
+  , BlockQuote
+      [ Para
+          [ Strong
+              [ Str "Goal:"
+              , Space
+              , Str "Broad,"
+              , Space
+              , Str "discoverable"
+              , Space
+              , Str "channels"
+              , Space
+              , Str "for"
+              , Space
+              , Str "updates"
+              , Space
+              , Str "and"
+              , Space
+              , Str "news"
+              ]
+          ]
+      ]
+  , Para [ Strong [ Str "\160" ] ]
+  ]