Commit Graph
12 Commits
Author SHA1 Message Date
Albert Krewinkel fbd2c8e376 Lua: improve handling of empty caption, body by from_simple_table
Create truly empty table caption and body when these are empty in the
simple table.

Fixes: #7776
2021-12-25 21:20:18 +01:00
Albert Krewinkel 0bdf373157 Lua: simplify code of pandoc.utils.stringify
Minor behavior change: plain strings nested in tables are now included
in the result string.
2021-12-21 21:50:13 +01:00
Albert Krewinkel edb04a78db Lua tests: add more tests for pandoc.utils.stringify. 2021-12-21 21:25:16 +01:00
Albert Krewinkel 1c389bf6b6 Lua: add tests for pandoc.utils.equals 2021-12-21 19:00:21 +01:00
Albert Krewinkel d7cab51982 Lua: add new library function pandoc.utils.type.
The function behaves like the default `type` function from Lua's
standard library, but is aware of pandoc userdata types. A typical
use-case would be to determine the type of a metadata value.
2021-12-21 09:24:21 -08:00
Albert Krewinkel cd2bffee1e Lua: use more natural representation for Reference values
Omit `false` boolean values, push integers as numbers.
2021-12-20 09:41:03 +01:00
Albert Krewinkel dc3dcc2ccd Lua: fixup, should have been part of previous commit 2021-12-19 14:31:52 +01:00
Albert Krewinkel fa838deefc Lua: remove pandoc.utils.text (#7720)
The new `pandoc.Inlines` function behaves identical on string input, but
allows other Inlines-like arguments as well.

The `pandoc.utils.text` function could be written as

    function pandoc.utils.text (x)
      assert(type(x) == 'string')
      return pandoc.Inlines(x)
    end
2021-11-29 09:12:30 -08:00
Albert Krewinkel bffd74323c Lua: add function pandoc.utils.text (#7710)
The function converts a string to `Inlines`, treating interword spaces
as `Space`s or `SoftBreak`s. If you want a `Str` with literal spaces,
use `pandoc.Str`.

Closes: #7709
2021-11-23 09:32:53 -08:00
Albert Krewinkel acbea6b8c6 Lua filters: add SimpleTable for backwards compatibility (#6575)
A new type `SimpleTable` is made available to Lua filters. It is
similar to the `Table` type in pandoc versions before 2.10;
conversion functions from and to the new Table type are provided.

Old filters using tables now require minimal changes and can use,
e.g.,

    if PANDOC_VERSION > {2,10,1} then
      pandoc.Table = pandoc.SimpleTable
    end

and

    function Table (tbl)
      tbl = pandoc.utils.to_simple_table(tbl)
      …
      return pandoc.utils.from_simple_table(tbl)
    end

to work with the current pandoc version.
2020-09-20 15:48:31 -07:00
John MacFarlane 9f984ff26a Replace Element and makeHierarchical with makeSections.
Text.Pandoc.Shared:

+ Remove `Element` type [API change]
+ Remove `makeHierarchicalize` [API change]
+ Add `makeSections` [API change]
+ Export `deLink` [API change]

Now that we have Divs, we can use them to represent the structure
of sections, and we don't need a special Element type.
`makeSections` reorganizes a block list, adding Divs with
class `section` around sections, and adding numbering
if needed.

This change also fixes some longstanding issues recognizing
section structure when the document contains Divs.
Closes #3057, see also #997.

All writers have been changed to use `makeSections`.
Note that in the process we have reverted the change
c1d058aeb1
made in response to #5168, which I'm not completely
sure was a good idea.

Lua modules have also been adjusted accordingly.
Existing lua filters that use `hierarchicalize` will
need to be rewritten to use `make_sections`.
2019-09-08 22:20:19 -07:00
Albert Krewinkel 505f5bf5d9 Lua: add Version type to simplify comparisons
Version specifiers like `PANDOC_VERSION` and `PANDOC_API_VERSION` are
turned into `Version` objects. The objects simplify version-appropriate
comparisons while maintaining backward-compatibility.

A function `pandoc.types.Version` is added as part of the newly
introduced module `pandoc.types`, allowing users to create version
objects in scripts.
2019-05-29 10:07:43 +02:00