This is needed for TOC generation to work properly. We can't
create TOC links if there are no ids.
This fixes some EPUB validation issues we've been getting since
switching over to Chunks for chunking.
Closes#9383.
We no longer escape `(`. The reason we did this before (#9137)
has been addressed in another way (#9252).
We only escape `=`, `+`, `-` at the beginning of a line.
We now also escape `/` at the beginning of a line.
This should reduce unnecessary escapes.
Closes#9386.
This commit adds roles to some html element within epub in order to comply with accessibility best practices. Footnote references are given role "doc-noteref",footnote text gets "doc-footnote", and nav gets "doc-toc".
accessModes, accessibilityFeatures, accessibilityHazards.
Reasonable default values are used to ensure that pandoc's
EPUBs conform to the EU Accessibilty Act requirements.
Closes#9372.
...with a huge number of columns. Previously we got invalid pipe
tables when the number of table columns exceeded the setting of
`--columns`.
Closes#9346.
Sometimes the TOC changes but there are no warnings: this happens
when no labels are present. In this case we must rerun LaTeX.
So we now take the sha1 hash of the TOC file and rerun LaTeX if it
changes between runs.
Closes#9295.
Header and footer references may be absolute in the reference.docx.
E.g. editing it with dotnet's Open-XML-SDK causes this error:
```
+ pandoc test.md -t docx --reference-doc referenceh.docx -o test.docx
word//word/header1.xml missing in reference docx
```
There was already code in pandoc to handle relative vs absolute paths in
references, so use it.
Signed-off-by: Edwin Török <edwin@etorok.net>
These styles were going into an office:styles element in content.xml,
but this is invalid. Instead they must go in styles.xml. See #9287.
The variable `highlighting-styles` no longer has any effect on
the default opendocument template, and highlighting styles are
not included in opendocument output.
* Ensure that chunks not based on sections (those with the
"preamble" class) get unique identifiers, by appending chunk number.
* This will also ensure that they get unique path names when
the path is generated from the identifier.
Closes#9281.
when used with `--natbib` or `--biblatex`. These will treat a
bare number as a page locator, and they will be able to localize
it.
We borrow the code for stripping the locator label from the suffix
from Citeproc code. Note that the recognition of the locator label
is locale-sensitive; if `lang` is `de`, then `S. 33` is a page
reference, and `p. 33` is not!
Closes#9275.
Copying `endnotePr` causes validation errors, because it is now
referencing something that doesn't exist in the document:
```
{
"FilePath": "test/docx/golden/custom_style_reference.docx",
"ValidationErrors": "[{\"Description\":\"Element 'w:endnote' referenced by 'endnote@http://schemas.openxmlformats.org/wordprocessingml/2006/main:id' does not exist in part '/MainDocumentPart/EndnotesPart'. The reference value is '0'.\",\"Path\":{\"NamespacesDefinitions\":[\"xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\"],\"Namespaces\":{},\"XPath\":\"/w:settings[1]/w:endnotePr[1]/w:endnote[2]\",\"PartUri\":\"/word/settings.xml\"},\"Id\":\"Sem_MissingReferenceElement\",\"ErrorType\":\"Semantic\"},{\"Description\":\"Element 'w:endnote' referenced by 'endnote@http://schemas.openxmlformats.org/wordprocessingml/2006/main:id' does not exist in part '/MainDocumentPart/EndnotesPart'. The reference value is '-1'.\",\"Path\":{\"NamespacesDefinitions\":[\"xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\"],\"Namespaces\":{},\"XPath\":\"/w:settings[1]/w:endnotePr[1]/w:endnote[1]\",\"PartUri\":\"/word/settings.xml\"},\"Id\":\"Sem_MissingReferenceElement\",\"ErrorType\":\"Semantic\"}]"
}
```
For now don't copy this element, it wasn't copied before, and it doesn't
seem necessary to fix the ordering problems we had with settings.
Fixes: c9bf4da74 ("Docx writer: ensure that elements in settings are ordered correctly.")
Signed-off-by: Edwin Török <edwin@etorok.net>
```
{
"FilePath": "test/docx/golden/tables.docx",
"ValidationErrors": "[{\"Description\":\"The attribute 'http://schemas.openxmlformats.org/wordprocessingml/2006/main:val' has invalid value 'true'. The Enumeration constraint failed.\",\"Path\":{\"NamespacesDefinitions\":[\"xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\"],\"Namespaces\":{},\"XPath\":\"/w:document[1]/w:body[1]/w:tbl[1]/w:tr[1]/w:trPr[1]/w:tblHeader[1]\",\"PartUri\":\"/word/document.xml\"},\"Id\":\"Sch_AttributeValueDataTypeDetailed\",\"ErrorType\":\"Schema\"}]"
}
```
Although this one might actually be a bug in Open-XML-SDK similar to
this, or a subtle difference between standard versions:
https://github.com/dotnet/Open-XML-SDK/issues/780
Signed-off-by: Edwin Török <edwin@etorok.net>
They are equivalent, but OOXML-Validator complains:
```
{
"FilePath": "test/docx/golden/tables_separated_with_rawblock.docx",
"ValidationErrors": "[{\"Description\":\"The attribute 'http://schemas.openxmlformats.org/wordprocessingml/2006/main:val' has invalid value 'start'. The Enumeration constraint failed.\",\"Path\":{\"NamespacesDefinitions\":[\"xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\"],\"Namespaces\":{},\"XPath\":\"/w:document[1]/w:body[1]/w:tbl[2]/w:tblPr[1]/w:jc[1]\",\"PartUri\":\"/word/document.xml\"},\"Id\":\"Sch_AttributeValueDataTypeDetailed\",\"ErrorType\":\"Schema\"},{\"Description\":\"The attribute 'http://schemas.openxmlformats.org/wordprocessingml/2006/main:val' has invalid value 'start'. The Enumeration constraint failed.\",\"Path\":{\"NamespacesDefinitions\":[\"xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\"],\"Namespaces\":{},\"XPath\":\"/w:document[1]/w:body[1]/w:tbl[1]/w:tblPr[1]/w:jc[1]\",\"PartUri\":\"/word/document.xml\"},\"Id\":\"Sch_AttributeValueDataTypeDetailed\",\"ErrorType\":\"Schema\"}]"
}
```
pandoc already uses 'left' elsewhere, so be consistent, we still produce
the transitional schema, not the strict one which would have the 'start'
attribute.
Signed-off-by: Edwin Török <edwin@etorok.net>
From `make validate-docx-golden-tests2`:
```
{
"FilePath": "test/docx/golden/definition_list.docx",
"ValidationErrors": "[{\"Description\":\"The element has unexpected child element 'http://schemas.openxmlformats.org/wordprocessingml/2006/main:i'.\",\"Path\":{\"NamespacesDefinitions\":[\"xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\"],\"Namespaces\":{},\"XPath\":\"/w:document[1]/w:body[1]/w:p[3]/w:r[3]/w:rPr[1]\",\"PartUri\":\"/word/document.xml\"},\"Id\":\"Sch_UnexpectedElementContentExpectingComplex\",\"ErrorType\":\"Schema\"}]"
},
```
Signed-off-by: Edwin Török <edwin@etorok.net>
xmllint doesn't warn about this (maybe because the tag is empty?), but
the order doesn't match wml.xsd:
```
<w:rPr>
<w:color w:val="007020"/>
<w:b/>
</w:rPr>
```
And OOXMLValidatorCLI does warn about it:
```
{
"Description": "The element has unexpected child element 'http://schemas.openxmlformats.org/wordprocessingml/2006/main:b'.",
"Path": {
"NamespacesDefinitions": [
"xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\""
],
"Namespaces": {
},
"XPath": "/w:styles[1]/w:style[40]/w:rPr[1]",
"PartUri": "/word/styles.xml"
},
"Id": "Sch_UnexpectedElementContentExpectingComplex",
"ErrorType": "Schema"
}
```
Signed-off-by: Edwin Török <edwin@etorok.net>
The elements in pPr in lists were not properly ordered.
This doesn't seem to cause problems for Word, but it makes
validation fail and may pose problems for other consumers of
docx. Closes#9265.
John MacFarlane