Conversion between markup formats https://git.pashev.ru/pandoc/atom?h=master 2021-12-19T20:10:41Z 2021-12-19T20:10:41Z binaarinen 53334195+binaarinen@users.noreply.github.com 2021-12-19T20:10:41Z urn:sha1:0610f16f7f684b320325b6c0b501725138d10a52 Markua is a markdown variant used by Leanpub. More information about Markua can be found at https://leanpub.com/markua/read. Adds a new exported function `writeMarkua` from T.P.Writers.Markdown. [API change] Closes #1871. Co-authored by Tim Wisotzki and Samuel Lemmenmeier. 2021-11-10T07:43:12Z John MacFarlane jgm@berkeley.edu 2021-11-10T07:43:12Z urn:sha1:03f9a0c61eddff1d34537d767bd91cf395eae500 This allows us to get rid of the old custom prelude and some crufty cpp. But the primary reason for this is that conduit has bumped its base lower bound to 4.12, making it impossible for us to support lower base versions. 2021-10-27T19:50:51Z John MacFarlane jgm@berkeley.edu 2021-10-27T01:32:11Z urn:sha1:26a8de684ea8ec2ed0e2edebda78a8673c2c62d8 - For LineEnding use lowercase constructors, e.g. `crlf`, `native`. This was the original intent, but there was a bug in the implementation. - For HTMLSlideVariant use lowercase constructors. - For ReaderOptions use e.g. `default-image-extension` instead of `readerDefaultImageExtension` for field names. - For Extension, use e.g. `tex_math_dollars` instead of `Ext_tex_math_dollars` as constructor. - For Extensions, use an array of Extensions, instead of an object wrapping the tag `Extensions` and an integer. (The representation is not supposed to be part of the public API.) - For Opt, use field names like `tab-stop` instead of `optTabStop`. 2021-10-27T19:50:51Z John MacFarlane jgm@berkeley.edu 2021-10-25T15:48:18Z urn:sha1:d226a35c0ac6485c75f083ce3b25ada1d623f45f Reasons: - Performance: HsYAML is around 20 times slower in parsing large YAML bibliographies (#6084). - An issue was submitted to HsYAML, but it hasn't gotten any attention. HsYAML seems borderline unmaintained; it hasn't had a commit in over a year. - Unfortunately this goes back on our attempts to free ourselves from C dependencies (#4535). But I don't see a better alternative until a better pure Haskell parser is available. Closes #6084. Notes: - We've removed the FromYAML instances for all types that had them, since this is a HsYAML-specific typeclass [API change]. (The yaml package just uses From/ToJSON.) - Unlike HsYAML (in the configuration we were using), yaml parses 'Y', 'N', 'Yes', 'No', 'On', 'Off' as boolean values. Users may need to quote these when they are meant to be interpreted as strings. Similarly, 'null' is parsed as a YAML null value (and will be treated as an empty string by pandoc rather than the string 'null'). Quoting it will force it to be interpreted as a string. - Some tests had to be adjusted accordingly. - Pandoc now behaves better when the YAML metadata contains escaping errors: instead of just falling back on treating the section as a table, it raises a YAML parsing error. 2021-10-19T15:05:30Z John MacFarlane jgm@berkeley.edu 2021-10-19T15:04:18Z urn:sha1:7754b7f2ddd8b188de66b4c0f0b4a87d2a2045c6 As noted in #7630, this never worked, because `takeExtension` only returns `.xml`. So it won't be missed if we remove it. Closes #7630. 2021-10-06T19:33:22Z John MacFarlane jgm@berkeley.edu 2021-10-06T19:33:22Z urn:sha1:5a1bd526776a9c75a1f348f42415d15d78969e8b This was a fix for a problem in skylighting, but this problem doesn't exist now that we've moved from HXT to xml-conduit. Cf. #6374. 2021-08-29T05:31:42Z John MacFarlane jgm@berkeley.edu 2021-08-21T22:30:13Z urn:sha1:d6d7c9620abddc5e5e45450c091bc8a73bac8f66 + Add sandbox feature for readers. When this option is used, readers and writers only have access to input files (and other files specified directly on command line). This restriction is enforced in the type system. + Filters, PDF production, custom writers are unaffected. This feature only insulates the actual readers and writers, not the pipeline around them in Text.Pandoc.App. + Note that when `--sandboxed` is specified, readers won't have access to the resource path, nor will anything have access to the user data directory. + Add module Text.Pandoc.Class.Sandbox, defining `sandbox`. Exported via Text.Pandoc.Class. [API change] Closes #5045. 2021-08-25T05:18:25Z John MacFarlane jgm@berkeley.edu 2021-08-23T04:41:54Z urn:sha1:bf860df938782fc1862ce95d12b47c40e564373b so we can run this with any instance of PandocMonad and MonadIO, not just PandocIO. 2021-08-08T18:20:26Z John MacFarlane jgm@berkeley.edu 2021-08-08T18:20:26Z urn:sha1:c0b68b2030ecdb4ad006443a56ce99aebc92fbc5 When the slide level is set to 0, headings won't be used at all in splitting the document into slides. Horizontal rules must be used to separate slides. Closes #7476. 2021-05-10T01:11:34Z John MacFarlane jgm@berkeley.edu 2021-05-01T20:17:45Z urn:sha1:6e45607f9948f45b2e94f54b4825b667ca0d5441 Previously, when multiple file arguments were provided, pandoc simply concatenated them and passed the contents to the readers, which took a Text argument. As a result, the readers had no way of knowing which file was the source of any particular bit of text. This meant that we couldn't report accurate source positions on errors or include accurate source positions as attributes in the AST. More seriously, it meant that we couldn't resolve resource paths relative to the files containing them (see e.g. #5501, #6632, #6384, #3752). Add Text.Pandoc.Sources (exported module), with a `Sources` type and a `ToSources` class. A `Sources` wraps a list of `(SourcePos, Text)` pairs. [API change] A parsec `Stream` instance is provided for `Sources`. The module also exports versions of parsec's `satisfy` and other Char parsers that track source positions accurately from a `Sources` stream (or any instance of the new `UpdateSourcePos` class). Text.Pandoc.Parsing now exports these modified Char parsers instead of the ones parsec provides. Modified parsers to use a `Sources` as stream [API change]. The readers that previously took a `Text` argument have been modified to take any instance of `ToSources`. So, they may still be used with a `Text`, but they can also be used with a `Sources` object. In Text.Pandoc.Error, modified the constructor PandocParsecError to take a `Sources` rather than a `Text` as first argument, so parse error locations can be accurately reported. T.P.Error: showPos, do not print "-" as source name.