Merge branch 'new-image-attributes' of https://github.com/mb21/pandoc into mb21-new-image-attributes

* Bumped version to 1.16.
* Added Attr field to Link and Image.
* Added `common_link_attributes` extension.
* Updated readers for link attributes.
* Updated writers for link attributes.
* Updated tests
* Updated stack.yaml to build against unreleased versions of
  pandoc-types and texmath.
* Fixed various compiler warnings.

Closes #261.

TODO:

* Relative (percentage) image widths in docx writer.
* ODT/OpenDocument writer (untested, same issue about percentage widths).
* Update pandoc-citeproc.

1 files changed, 25 insertions, 25 deletions

diff --git a/tests/markdown-reader-more.native b/tests/markdown-reader-more.native
index b046d44d5..5ce8e98b6 100644
--- a/tests/markdown-reader-more.native
+++ b/tests/markdown-reader-more.native
@@ -1,14 +1,14 @@
 [Header 1 ("additional-markdown-reader-tests",[],[]) [Str "Additional",Space,Str "markdown",Space,Str "reader",Space,Str "tests"]
 ,Header 2 ("blank-line-before-url-in-link-reference",[],[]) [Str "Blank",Space,Str "line",Space,Str "before",Space,Str "URL",Space,Str "in",Space,Str "link",Space,Str "reference"]
-,Para [Link [Str "foo"] ("/url",""),Space,Str "and",Space,Link [Str "bar"] ("/url","title")]
+,Para [Link ("",[],[]) [Str "foo"] ("/url",""),Space,Str "and",Space,Link ("",[],[]) [Str "bar"] ("/url","title")]
 ,Header 2 ("raw-context-environments",[],[]) [Str "Raw",Space,Str "ConTeXt",Space,Str "environments"]
 ,Plain [RawInline (Format "tex") "\\placeformula "]
 ,RawBlock (Format "context") "\\startformula\n   L_{1} = L_{2}\n   \\stopformula"
 ,RawBlock (Format "context") "\\start[a2]\n\\start[a2]\n\\stop[a2]\n\\stop[a2]"
 ,Header 2 ("urls-with-spaces-and-punctuation",[],[]) [Str "URLs",Space,Str "with",Space,Str "spaces",Space,Str "and",Space,Str "punctuation"]
-,Para [Link [Str "foo"] ("/bar%20and%20baz",""),Space,Link [Str "foo"] ("/bar%20and%20baz",""),Space,Link [Str "foo"] ("/bar%20and%20baz",""),Space,Link [Str "foo"] ("bar%20baz","title")]
-,Para [Link [Str "baz"] ("/foo%20foo",""),Space,Link [Str "bam"] ("/foo%20fee",""),Space,Link [Str "bork"] ("/foo/zee%20zob","title")]
-,Para [Link [Str "Ward\8217s",Space,Str "method."] ("http://en.wikipedia.org/wiki/Ward's_method","")]
+,Para [Link ("",[],[]) [Str "foo"] ("/bar%20and%20baz",""),Space,Link ("",[],[]) [Str "foo"] ("/bar%20and%20baz",""),Space,Link ("",[],[]) [Str "foo"] ("/bar%20and%20baz",""),Space,Link ("",[],[]) [Str "foo"] ("bar%20baz","title")]
+,Para [Link ("",[],[]) [Str "baz"] ("/foo%20foo",""),Space,Link ("",[],[]) [Str "bam"] ("/foo%20fee",""),Space,Link ("",[],[]) [Str "bork"] ("/foo/zee%20zob","title")]
+,Para [Link ("",[],[]) [Str "Ward\8217s",Space,Str "method."] ("http://en.wikipedia.org/wiki/Ward's_method","")]
 ,Header 2 ("horizontal-rules-with-spaces-at-end",[],[]) [Str "Horizontal",Space,Str "rules",Space,Str "with",Space,Str "spaces",Space,Str "at",Space,Str "end"]
 ,HorizontalRule
 ,HorizontalRule
@@ -42,9 +42,9 @@
 ,Para [Str "`hi"]
 ,Para [Str "there`"]
 ,Header 2 ("multilingual-urls",[],[]) [Str "Multilingual",Space,Str "URLs"]
-,Para [Link [Str "http://\27979.com?\27979=\27979"] ("http://\27979.com?\27979=\27979","")]
-,Para [Link [Str "foo"] ("/bar/\27979?x=\27979","title")]
-,Para [Link [Str "\27979@foo.\27979.baz"] ("mailto:\27979@foo.\27979.baz","")]
+,Para [Link ("",[],[]) [Str "http://\27979.com?\27979=\27979"] ("http://\27979.com?\27979=\27979","")]
+,Para [Link ("",[],[]) [Str "foo"] ("/bar/\27979?x=\27979","title")]
+,Para [Link ("",[],[]) [Str "\27979@foo.\27979.baz"] ("mailto:\27979@foo.\27979.baz","")]
 ,Header 2 ("numbered-examples",[],[]) [Str "Numbered",Space,Str "examples"]
 ,OrderedList (1,Example,TwoParens)
  [[Plain [Str "First",Space,Str "example."]]
@@ -55,9 +55,9 @@
 ,Header 2 ("macros",[],[]) [Str "Macros"]
 ,Para [Math InlineMath "{\\langle x,y \\rangle}"]
 ,Header 2 ("case-insensitive-references",[],[]) [Str "Case-insensitive",Space,Str "references"]
-,Para [Link [Str "Fum"] ("/fum","")]
-,Para [Link [Str "FUM"] ("/fum","")]
-,Para [Link [Str "bat"] ("/bat","")]
+,Para [Link ("",[],[]) [Str "Fum"] ("/fum","")]
+,Para [Link ("",[],[]) [Str "FUM"] ("/fum","")]
+,Para [Link ("",[],[]) [Str "bat"] ("/bat","")]
 ,Header 2 ("curly-smart-quotes",[],[]) [Str "Curly",Space,Str "smart",Space,Str "quotes"]
 ,Para [Quoted DoubleQuote [Str "Hi"]]
 ,Para [Quoted SingleQuote [Str "Hi"]]
@@ -74,11 +74,11 @@
 ,Header 2 ("implicit-header-references",[],[]) [Str "Implicit",Space,Str "header",Space,Str "references"]
 ,Header 3 ("my-header-1",[],[]) [Str "My",Space,Str "header"]
 ,Header 3 ("my-other-header",[],[]) [Str "My",Space,Str "other",Space,Str "header"]
-,Para [Str "A",Space,Str "link",Space,Str "to",Space,Link [Str "My",Space,Str "header"] ("#my-header-1",""),Str "."]
-,Para [Str "Another",Space,Str "link",Space,Str "to",Space,Link [Str "it"] ("#my-header-1",""),Str "."]
-,Para [Str "Should",Space,Str "be",Space,Link [Str "case",Space,Str "insensitive"] ("#my-header-1",""),Str "."]
-,Para [Str "Link",Space,Str "to",Space,Link [Str "Explicit",Space,Str "header",Space,Str "attributes"] ("#foobar",""),Str "."]
-,Para [Str "But",Space,Str "this",Space,Str "is",Space,Str "not",Space,Str "a",Space,Str "link",Space,Str "to",Space,Link [Str "My",Space,Str "other",Space,Str "header"] ("/foo",""),Str ",",Space,Str "since",Space,Str "the",Space,Str "reference",Space,Str "is",Space,Str "defined."]
+,Para [Str "A",Space,Str "link",Space,Str "to",Space,Link ("",[],[]) [Str "My",Space,Str "header"] ("#my-header-1",""),Str "."]
+,Para [Str "Another",Space,Str "link",Space,Str "to",Space,Link ("",[],[]) [Str "it"] ("#my-header-1",""),Str "."]
+,Para [Str "Should",Space,Str "be",Space,Link ("",[],[]) [Str "case",Space,Str "insensitive"] ("#my-header-1",""),Str "."]
+,Para [Str "Link",Space,Str "to",Space,Link ("",[],[]) [Str "Explicit",Space,Str "header",Space,Str "attributes"] ("#foobar",""),Str "."]
+,Para [Str "But",Space,Str "this",Space,Str "is",Space,Str "not",Space,Str "a",Space,Str "link",Space,Str "to",Space,Link ("",[],[]) [Str "My",Space,Str "other",Space,Str "header"] ("/foo",""),Str ",",Space,Str "since",Space,Str "the",Space,Str "reference",Space,Str "is",Space,Str "defined."]
 ,Header 2 ("foobar",["baz"],[("key","val")]) [Str "Explicit",Space,Str "header",Space,Str "attributes"]
 ,BlockQuote
  [Header 2 ("foobar",["baz"],[("key","val")]) [Str "Header",Space,Str "attributes",Space,Str "inside",Space,Str "block",Space,Str "quote"]]
@@ -143,23 +143,23 @@
  [[[]
   ,[]]]
 ,Header 2 ("entities-in-links-and-titles",[],[]) [Str "Entities",Space,Str "in",Space,Str "links",Space,Str "and",Space,Str "titles"]
-,Para [Link [Str "link"] ("/\252rl","\246\246!")]
-,Para [Link [Str "http://g\246\246gle.com"] ("http://g\246\246gle.com","")]
-,Para [Link [Str "me@ex\228mple.com"] ("mailto:me@ex\228mple.com","")]
-,Para [Link [Str "foobar"] ("/\252rl","\246\246!")]
+,Para [Link ("",[],[]) [Str "link"] ("/\252rl","\246\246!")]
+,Para [Link ("",[],[]) [Str "http://g\246\246gle.com"] ("http://g\246\246gle.com","")]
+,Para [Link ("",[],[]) [Str "me@ex\228mple.com"] ("mailto:me@ex\228mple.com","")]
+,Para [Link ("",[],[]) [Str "foobar"] ("/\252rl","\246\246!")]
 ,Header 2 ("parentheses-in-urls",[],[]) [Str "Parentheses",Space,Str "in",Space,Str "URLs"]
-,Para [Link [Str "link"] ("/hi(there)","")]
-,Para [Link [Str "link"] ("/hithere)","")]
-,Para [Link [Str "linky"] ("hi_(there_(nested))","")]
+,Para [Link ("",[],[]) [Str "link"] ("/hi(there)","")]
+,Para [Link ("",[],[]) [Str "link"] ("/hithere)","")]
+,Para [Link ("",[],[]) [Str "linky"] ("hi_(there_(nested))","")]
 ,Header 2 ("backslashes-in-link-references",[],[]) [Str "Backslashes",Space,Str "in",Space,Str "link",Space,Str "references"]
-,Para [Link [Str "*",RawInline (Format "tex") "\\a"] ("b","")]
+,Para [Link ("",[],[]) [Str "*",RawInline (Format "tex") "\\a"] ("b","")]
 ,Header 2 ("reference-link-fallbacks",[],[]) [Str "Reference",Space,Str "link",Space,Str "fallbacks"]
 ,Para [Str "[",Emph [Str "not",Space,Str "a",Space,Str "link"],Str "]",Space,Str "[",Emph [Str "nope"],Str "]\8230"]
 ,Header 2 ("reference-link-followed-by-a-citation",[],[]) [Str "Reference",Space,Str "link",Space,Str "followed",Space,Str "by",Space,Str "a",Space,Str "citation"]
-,Para [Str "MapReduce",Space,Str "is",Space,Str "a",Space,Str "paradigm",Space,Str "popularized",Space,Str "by",Space,Link [Str "Google"] ("http://google.com",""),Space,Cite [Citation {citationId = "mapreduce", citationPrefix = [], citationSuffix = [], citationMode = NormalCitation, citationNoteNum = 0, citationHash = 0}] [Str "[@mapreduce]"],Space,Str "as",Space,Str "its",Space,Str "most",Space,Str "vocal",Space,Str "proponent."]
+,Para [Str "MapReduce",Space,Str "is",Space,Str "a",Space,Str "paradigm",Space,Str "popularized",Space,Str "by",Space,Link ("",[],[]) [Str "Google"] ("http://google.com",""),Space,Cite [Citation {citationId = "mapreduce", citationPrefix = [], citationSuffix = [], citationMode = NormalCitation, citationNoteNum = 0, citationHash = 0}] [Str "[@mapreduce]"],Space,Str "as",Space,Str "its",Space,Str "most",Space,Str "vocal",Space,Str "proponent."]
 ,Header 2 ("empty-reference-links",[],[]) [Str "Empty",Space,Str "reference",Space,Str "links"]
 ,Para [Str "bar"]
-,Para [Link [Str "foo2"] ("","")]
+,Para [Link ("",[],[]) [Str "foo2"] ("","")]
 ,Header 2 ("wrapping-shouldnt-introduce-new-list-items",[],[]) [Str "Wrapping",Space,Str "shouldn\8217t",Space,Str "introduce",Space,Str "new",Space,Str "list",Space,Str "items"]
 ,BulletList
  [[Plain [Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "blah",Space,Str "2015."]]]]