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-rw-r--r--MANUAL.txt158
-rw-r--r--cabal.project2
-rw-r--r--pandoc.cabal1
-rw-r--r--src/Text/Pandoc/App.hs16
-rw-r--r--src/Text/Pandoc/App/CommandLineOptions.hs38
-rw-r--r--src/Text/Pandoc/App/Opt.hs245
-rw-r--r--src/Text/Pandoc/App/OutputSettings.hs2
-rw-r--r--src/Text/Pandoc/Filter.hs21
-rw-r--r--src/Text/Pandoc/Logging.hs9
-rw-r--r--src/Text/Pandoc/Options.hs98
-rw-r--r--src/Text/Pandoc/Writers/Math.hs6
-rw-r--r--stack.yaml3
12 files changed, 481 insertions, 118 deletions
diff --git a/MANUAL.txt b/MANUAL.txt
index a4dd53de8..539e620a6 100644
--- a/MANUAL.txt
+++ b/MANUAL.txt
@@ -368,7 +368,7 @@ header when requesting a document from a URL:
See the section [Default files] for more information on the
file format.
- If a defaults file is used, its defaults will override
+ If a defaults file is used, its defaults will replace
any options that have been previously specified on the
command line, and they may be overridden by subsequent
options on the command line.
@@ -842,7 +842,8 @@ header when requesting a document from a URL:
which will be used for syntax highlighting of appropriately
marked code blocks. This can be used to add support for
new languages or to use altered syntax definitions for
- existing languages.
+ existing languages. This option may be repeated to add
+ multiple syntax definitions.
`-H` *FILE*, `--include-in-header=`*FILE*|*URL*
@@ -1426,83 +1427,102 @@ of options. Here is a sample defaults file demonstrating all of
the fields that may be used:
``` yaml
-abbreviations: null
-ascii: false
-cite-method: citeproc
-columns: 72
-css:
- - my.css
-data-dir: data
-default-image-extension: ".jpg"
-dpi: 96
-dump-args: false
-email-obfuscation: none
-eol: Native
-epub-chapter-level: 1
-epub-cover-image: null
-epub-fonts: []
-epub-metadata: metadata.xml
-epub-subdirectory: EPUB
-extract-media: media
-fail-if-warnings: false
-file-scope: false
-filters:
- - pandoc-citeproc
+tab-stop: 8
+preserve-tabs: yes
+standalone: true
+table-of-contents: true
+# toc is a synonym for table-of-contents
from: markdown+emoji
+# reader is a synonym for from
+to: html5
+# writer is a synonym for to
+shift-heading-level-by: 1
+template: leter
+variables:
+ documentclass: book
+ classoptions:
+ - twosides
+ - draft
+metadata:
+ author:
+ - Sam Smith
+ - Julie Liu
+metadata-files: []
+# you may also use metadata-file with a single value
+output-file: -
+input-files:
+- preface.md
+- content.md
+number-sections: false
+number-offset: [0,0,0,0,0,0]
+section-divs: true
+incremental: false
+self-contained: false
+html-q-tags: false
highlight-style: pygments
+syntax-definitions:
+- c.xml
+# may also use syntax-definition: with a single value
+top-level-division: chapter
html-math-method:
method: mathjax
url: "https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"
-html-qtags: false
-identifier-prefix: ""
+abbreviations: []
+reference-doc: myref.docx
+epub-subdirectory: EPUB
+epub-metadata: meta.xml
+epub-fonts:
+- foobar.otf
+epub-chapter-level: 1
+epub-cover-image: cover.jpg
+toc-depth: 2
+dump-args: false
ignore-args: false
-include-after-body: []
-include-before-body: []
-include-in-header: []
-incremental: false
+verbosity: INFO
+trace: false
+log-file: log.json
+fail-if-warnings: false
+reference-links: true
+reference-location: paragraph
+dpi: 72
+wrap: auto
+columns:78
+filters:
+- pandoc-citeproc
+- wordcount.lua
+- type: json
+ path: foo.lua
+email-obfuscation: javascript
+identifier-prefix: foo
+strip-empty-paragraphs: true
indented-code-classes: []
-input-files: []
-ipynb-output: best
+data-dir: null
+cite-method: citeproc
listings: false
-log-file: null
-metadata: {}
-metadata-file: []
-number-offset: [0,0,0,0,0,0]
-number-sections: false
-output-file: null
-pdf-engine: null
-pdf-engine-args: []
-preserve-tabs: false
-reference-doc: null
-reference-links: false
-reference-location: end-of-document
-request-headers: []
-resource-path: [".", "../foo"]
-section-divs: false
-self-contained: false
+pdf-engine: pdflatex
+pdf-engine-opts: []
+# can also use this with a single option:
+pdf-engine-opt:
+slide-level: 2
setext-headers: true
-shift-heading-level-by: 0
-slide-level: null
-standalone: false
+ascii: true
+default-image-extension: ".jpg"
+extract-media: mediadir
+track-changes: false
+file-scope: false
+title-prefix: ""
+css:
+- site.css
+ipynb-output: best
+# Note that these take files, not their contents:
+include-before-body: []
+include-after-body: []
+include-in-header: []
+resource-path: ["."]
+request-headers:
+- ["User-Agent", "Mozilla/5.0"]
+eol: lf
strip-comments: false
-strip-empty-paragraphs: false
-syntax-definitions: []
-tab-stop: 4
-table-of-contents: false
-template: letter
-title-prefix: null
-to: null
-toc-depth: 3
-top-level-division: default
-trace: false
-track-changes: accept-changes
-variables:
- documentclass: book
- classoptions:
- - twosides
- - draft
-verbosity: WARNING
-wrap-text: wrap-auto
```
# Templates
diff --git a/cabal.project b/cabal.project
index fdc87054b..bf45716d4 100644
--- a/cabal.project
+++ b/cabal.project
@@ -16,4 +16,4 @@ source-repository-package
source-repository-package
type: git
location: https://github.com/jgm/doctemplates.git
- tag: 8c30b5955584ff96459999c4958e8a953fed214f
+ tag: 180a5e9318e3cee44c6581f6d8ace14de684b735
diff --git a/pandoc.cabal b/pandoc.cabal
index 049a7dec6..14756844b 100644
--- a/pandoc.cabal
+++ b/pandoc.cabal
@@ -417,7 +417,6 @@ library
case-insensitive >= 1.2 && < 1.3,
unicode-transforms >= 0.3 && < 0.4,
HsYAML >= 0.2 && < 0.3,
- HsYAML-aeson >= 0.2 && < 0.3,
doclayout >= 0.1 && < 0.2,
ipynb >= 0.1 && < 0.2,
attoparsec >= 0.12 && < 0.14
diff --git a/src/Text/Pandoc/App.hs b/src/Text/Pandoc/App.hs
index f3d342ebf..0f379419c 100644
--- a/src/Text/Pandoc/App.hs
+++ b/src/Text/Pandoc/App.hs
@@ -46,7 +46,8 @@ import System.IO (nativeNewline, stdout)
import qualified System.IO as IO (Newline (..))
import Text.Pandoc
import Text.Pandoc.App.FormatHeuristics (formatFromFilePaths)
-import Text.Pandoc.App.Opt (Opt (..), LineEnding (..), defaultOpts)
+import Text.Pandoc.App.Opt (Opt (..), LineEnding (..), defaultOpts,
+ IpynbOutput (..) )
import Text.Pandoc.App.CommandLineOptions (parseOptions, options)
import Text.Pandoc.App.OutputSettings (OutputSettings (..), optToOutputSettings)
import Text.Pandoc.BCP47 (Lang (..), parseBCP47)
@@ -227,7 +228,7 @@ convertWithOpts opts = do
}
metadataFromFile <-
- case optMetadataFile opts of
+ case optMetadataFiles opts of
[] -> return mempty
paths -> mapM readFileLazy paths >>= mapM (yamlToMeta readerOpts)
>>= return . (foldr1 (<>))
@@ -250,17 +251,16 @@ convertWithOpts opts = do
then (eastAsianLineBreakFilter :)
else id) .
(case optIpynbOutput opts of
- "all" -> id
- "none" -> (filterIpynbOutput Nothing :)
- "best" -> (filterIpynbOutput (Just $
+ IpynbOutputAll -> id
+ IpynbOutputNone -> (filterIpynbOutput Nothing :)
+ IpynbOutputBest -> (filterIpynbOutput (Just $
if htmlFormat format
then Format "html"
else
case format of
"latex" -> Format "latex"
"beamer" -> Format "latex"
- _ -> Format format) :)
- _ -> id) -- should not happen
+ _ -> Format format) :))
$ []
let sourceToDoc :: [FilePath] -> PandocIO Pandoc
@@ -297,7 +297,7 @@ convertWithOpts opts = do
ByteStringWriter f -> f writerOptions doc >>= writeFnBinary outputFile
TextWriter f -> case outputPdfProgram outputSettings of
Just pdfProg -> do
- res <- makePDF pdfProg (optPdfEngineArgs opts) f
+ res <- makePDF pdfProg (optPdfEngineOpts opts) f
writerOptions doc
case res of
Right pdf -> writeFnBinary outputFile pdf
diff --git a/src/Text/Pandoc/App/CommandLineOptions.hs b/src/Text/Pandoc/App/CommandLineOptions.hs
index d22ca3f86..9d2ec695f 100644
--- a/src/Text/Pandoc/App/CommandLineOptions.hs
+++ b/src/Text/Pandoc/App/CommandLineOptions.hs
@@ -42,7 +42,7 @@ import System.FilePath
import System.IO (stdout)
import Text.Pandoc
import Text.Pandoc.Builder (setMeta)
-import Text.Pandoc.App.Opt (Opt (..), LineEnding (..))
+import Text.Pandoc.App.Opt (Opt (..), LineEnding (..), IpynbOutput (..))
import Text.Pandoc.Filter (Filter (..))
import Text.Pandoc.Highlighting (highlightingStyles)
import Text.Pandoc.Writers.Math (defaultMathJaxURL, defaultKaTeXURL)
@@ -64,7 +64,6 @@ import qualified Data.Text as T
import Data.Text (Text)
import Text.DocTemplates (ToContext(toVal), Context(..))
import qualified Text.Pandoc.UTF8 as UTF8
-import qualified Data.YAML.Aeson as YA
import qualified Data.YAML as Y
parseOptions :: [OptDescr (Opt -> IO Opt)] -> Opt -> IO Opt
@@ -156,8 +155,8 @@ options =
, Option "" ["metadata-file"]
(ReqArg
- (\arg opt -> return opt{ optMetadataFile =
- normalizePath arg : optMetadataFile opt })
+ (\arg opt -> return opt{ optMetadataFiles =
+ normalizePath arg : optMetadataFiles opt })
"FILE")
""
@@ -175,15 +174,14 @@ options =
Just dd -> [fp, dd </> "defaults" </> fp]
fp' <- fromMaybe fp <$> findFile fps
inp <- readFileLazy fp'
- let defaults = YA.encode1 opt
- case YA.decode1 (defaults <> inp) of
+ case Y.decode1 inp of
Right (newopts :: Opt) -> return newopts
Left (errpos, errmsg) -> throwError $
PandocParseError $
- "Error parsing " ++ fp' ++
- " (line " ++ show (Y.posLine errpos) ++
- " column " ++ show (Y.posColumn errpos) ++
- ")\n" ++ errmsg
+ "Error parsing " ++ fp' ++ " line " ++
+ show (Y.posLine errpos) ++ " column " ++
+ show (Y.posColumn errpos) ++ ":\n" ++ errmsg
+
)
"FILE")
""
@@ -219,9 +217,9 @@ options =
(ReqArg
(\arg opt ->
case arg of
- "auto" -> return opt{ optWrapText = WrapAuto }
- "none" -> return opt{ optWrapText = WrapNone }
- "preserve" -> return opt{ optWrapText = WrapPreserve }
+ "auto" -> return opt{ optWrap = WrapAuto }
+ "none" -> return opt{ optWrap = WrapNone }
+ "preserve" -> return opt{ optWrap = WrapPreserve }
_ -> E.throwIO $ PandocOptionError
"--wrap must be auto, none, or preserve")
"auto|none|preserve")
@@ -409,8 +407,8 @@ options =
, Option "" ["pdf-engine-opt"]
(ReqArg
(\arg opt -> do
- let oldArgs = optPdfEngineArgs opt
- return opt { optPdfEngineArgs = oldArgs ++ [arg]})
+ let oldArgs = optPdfEngineOpts opt
+ return opt { optPdfEngineOpts = oldArgs ++ [arg]})
"STRING")
"" -- "Flags to pass to the PDF-engine, all instances of this option are accumulated and used"
@@ -655,10 +653,12 @@ options =
, Option "" ["ipynb-output"]
(ReqArg
(\arg opt ->
- if arg `notElem` ["all","none","best"]
- then E.throwIO $ PandocOptionError $
- "ipynb-output must be all, none, or best"
- else return opt { optIpynbOutput = arg })
+ case arg of
+ "all" -> return opt{ optIpynbOutput = IpynbOutputAll }
+ "best" -> return opt{ optIpynbOutput = IpynbOutputBest }
+ "none" -> return opt{ optIpynbOutput = IpynbOutputNone }
+ _ -> E.throwIO $ PandocOptionError $
+ "ipynb-output must be all, none, or best")
"all|none|best")
"" -- "Starting number for sections, subsections, etc."
diff --git a/src/Text/Pandoc/App/Opt.hs b/src/Text/Pandoc/App/Opt.hs
index c491d8ae2..d14365e85 100644
--- a/src/Text/Pandoc/App/Opt.hs
+++ b/src/Text/Pandoc/App/Opt.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# LANGUAGE CPP #-}
@@ -17,6 +18,7 @@ Options for pandoc when used as an app.
module Text.Pandoc.App.Opt (
Opt(..)
, LineEnding (..)
+ , IpynbOutput (..)
, defaultOpts
) where
import Prelude
@@ -31,15 +33,43 @@ import Text.Pandoc.Options (TopLevelDivision (TopLevelDefault),
ObfuscationMethod (NoObfuscation),
CiteMethod (Citeproc))
import Text.Pandoc.Shared (camelCaseToHyphenated)
-import Text.DocTemplates (Context(..))
-import Data.Text (Text)
+import Text.DocTemplates (Context(..), Val(..))
+import Data.Text (Text, unpack)
+import qualified Data.Text as T
+import qualified Data.Map as M
+import Text.Pandoc.Definition (Meta(..), MetaValue(..))
import Data.Aeson (defaultOptions, Options(..))
import Data.Aeson.TH (deriveJSON)
-import Text.Pandoc.Definition (Meta)
+import Control.Monad (foldM)
+import Control.Applicative ((<|>))
+import Data.YAML
-- | The type of line-endings to be used when writing plain-text.
data LineEnding = LF | CRLF | Native deriving (Show, Generic)
+instance FromYAML LineEnding where
+ parseYAML = withStr "LineEnding" $ \t ->
+ case T.toLower t of
+ "lf" -> return LF
+ "crlf" -> return CRLF
+ "native" -> return Native
+ _ -> fail $ "Unknown line ending type " ++ show t
+
+-- | How to handle output blocks in ipynb.
+data IpynbOutput =
+ IpynbOutputAll
+ | IpynbOutputNone
+ | IpynbOutputBest
+ deriving (Show, Generic)
+
+instance FromYAML IpynbOutput where
+ parseYAML = withStr "LineEnding" $ \t ->
+ case t of
+ "none" -> return IpynbOutputNone
+ "all" -> return IpynbOutputAll
+ "best" -> return IpynbOutputBest
+ _ -> fail $ "Unknown ipynb output type " ++ show t
+
-- | Data structure for command line options.
data Opt = Opt
{ optTabStop :: Int -- ^ Number of spaces per tab
@@ -52,7 +82,7 @@ data Opt = Opt
, optTemplate :: Maybe FilePath -- ^ Custom template
, optVariables :: Context Text -- ^ Template variables to set
, optMetadata :: Meta -- ^ Metadata fields to set
- , optMetadataFile :: [FilePath] -- ^ Name of YAML metadata file
+ , optMetadataFiles :: [FilePath] -- ^ Name of YAML metadata files
, optOutputFile :: Maybe FilePath -- ^ Name of output file
, optInputFiles :: [FilePath] -- ^ Names of input files
, optNumberSections :: Bool -- ^ Number sections in LaTeX
@@ -82,7 +112,7 @@ data Opt = Opt
, optReferenceLinks :: Bool -- ^ Use reference links in writing markdown, rst
, optReferenceLocation :: ReferenceLocation -- ^ location for footnotes and link references in markdown output
, optDpi :: Int -- ^ Dpi
- , optWrapText :: WrapOption -- ^ Options for wrapping text
+ , optWrap :: WrapOption -- ^ Options for wrapping text
, optColumns :: Int -- ^ Line length in characters
, optFilters :: [Filter] -- ^ Filters to apply
, optEmailObfuscation :: ObfuscationMethod
@@ -93,7 +123,7 @@ data Opt = Opt
, optCiteMethod :: CiteMethod -- ^ Method to output cites
, optListings :: Bool -- ^ Use listings package for code blocks
, optPdfEngine :: Maybe String -- ^ Program to use for latex/html -> pdf
- , optPdfEngineArgs :: [String] -- ^ Flags to pass to the engine
+ , optPdfEngineOpts :: [String] -- ^ Flags to pass to the engine
, optSlideLevel :: Maybe Int -- ^ Header level that creates slides
, optSetextHeaders :: Bool -- ^ Use atx headers for markdown level 1-2
, optAscii :: Bool -- ^ Prefer ascii output
@@ -103,7 +133,7 @@ data Opt = Opt
, optFileScope :: Bool -- ^ Parse input files before combining
, optTitlePrefix :: Maybe String -- ^ Prefix for title
, optCss :: [FilePath] -- ^ CSS files to link to
- , optIpynbOutput :: String -- ^ Maybe f to use best data; Nothing to omit
+ , optIpynbOutput :: IpynbOutput -- ^ How to treat ipynb output blocks
, optIncludeBeforeBody :: [FilePath] -- ^ Files to include before
, optIncludeAfterBody :: [FilePath] -- ^ Files to include after body
, optIncludeInHeader :: [FilePath] -- ^ Files to include in header
@@ -113,6 +143,186 @@ data Opt = Opt
, optStripComments :: Bool -- ^ Skip HTML comments
} deriving (Generic, Show)
+instance FromYAML Opt where
+ parseYAML (Mapping _ _ m) =
+ foldM doOpt defaultOpts (M.toList m)
+ parseYAML n = failAtNode n "Expected a mapping"
+
+doOpt :: Opt -> (Node Pos, Node Pos) -> Parser Opt
+doOpt opt (k',v) = do
+ k <- case k' of
+ Scalar _ (SStr t) -> return t
+ Scalar _ _ -> failAtNode k' "Non-string key"
+ _ -> failAtNode k' "Non-scalar key"
+ case k of
+ "tab-stop" ->
+ parseYAML v >>= \x -> return opt{ optTabStop = x }
+ "preserve-tabs" ->
+ parseYAML v >>= \x -> return opt { optPreserveTabs = x }
+ "standalone" ->
+ parseYAML v >>= \x -> return opt { optStandalone = x }
+ "table-of-contents" ->
+ parseYAML v >>= \x -> return opt { optTableOfContents = x }
+ "toc" ->
+ parseYAML v >>= \x -> return opt { optTableOfContents = x }
+ "from" ->
+ parseYAML v >>= \x -> return opt { optFrom = unpack <$> x }
+ "reader" ->
+ parseYAML v >>= \x -> return opt { optFrom = unpack <$> x }
+ "to" ->
+ parseYAML v >>= \x -> return opt { optTo = unpack <$> x }
+ "writer" ->
+ parseYAML v >>= \x -> return opt { optTo = unpack <$> x }
+ "shift-heading-level-by" ->
+ parseYAML v >>= \x -> return opt { optShiftHeadingLevelBy = x }
+ "template" ->
+ parseYAML v >>= \x -> return opt { optTemplate = unpack <$> x }
+ "variables" ->
+ parseYAML v >>= \x -> return opt { optVariables = x }
+ "metadata" ->
+ parseYAML v >>= \x -> return opt { optMetadata = contextToMeta x }
+ "metadata-files" ->
+ (parseYAML v >>= \x -> return opt { optMetadataFiles = map unpack x })
+ "metadata-file" -> -- allow either a list or a single value
+ (parseYAML v >>= \x -> return opt { optMetadataFiles = map unpack x })
+ <|>
+ (parseYAML v >>= \x -> return opt { optMetadataFiles = [unpack x] })
+ "output-file" ->
+ parseYAML v >>= \x -> return opt { optOutputFile = Just $ unpack x }
+ "input-files" ->
+ parseYAML v >>= \x -> return opt { optInputFiles = map unpack x }
+ "number-sections" ->
+ parseYAML v >>= \x -> return opt { optNumberSections = x }
+ "number-offset" ->
+ parseYAML v >>= \x -> return opt { optNumberOffset = x }
+ "section-divs" ->
+ parseYAML v >>= \x -> return opt { optSectionDivs = x }
+ "incremental" ->
+ parseYAML v >>= \x -> return opt { optIncremental = x }
+ "self-contained" ->
+ parseYAML v >>= \x -> return opt { optSelfContained = x }
+ "html-q-tags" ->
+ parseYAML v >>= \x -> return opt { optHtmlQTags = x }
+ "highlight-style" ->
+ parseYAML v >>= \x -> return opt { optHighlightStyle = unpack <$> x }
+ "syntax-definition" ->
+ (parseYAML v >>= \x -> return opt { optSyntaxDefinitions = map unpack x })
+ <|>
+ (parseYAML v >>= \x -> return opt { optSyntaxDefinitions = [unpack x] })
+ "syntax-definitions" ->
+ parseYAML v >>= \x -> return opt { optSyntaxDefinitions = map unpack x }
+ "top-level-division" ->
+ parseYAML v >>= \x -> return opt { optTopLevelDivision = x }
+ "html-math-method" ->
+ parseYAML v >>= \x -> return opt { optHTMLMathMethod = x }
+ "abbreviations" ->
+ parseYAML v >>= \x -> return opt { optAbbreviations = unpack <$> x }
+ "reference-doc" ->
+ parseYAML v >>= \x -> return opt { optReferenceDoc = unpack <$> x }
+ "epub-subdirectory" ->
+ parseYAML v >>= \x -> return opt { optEpubSubdirectory = unpack x }
+ "epub-metadata" ->
+ parseYAML v >>= \x -> return opt { optEpubMetadata = unpack <$> x }
+ "epub-fonts" ->
+ parseYAML v >>= \x -> return opt { optEpubFonts = map unpack x }
+ "epub-chapter-level" ->
+ parseYAML v >>= \x -> return opt { optEpubChapterLevel = x }
+ "epub-cover-image" ->
+ parseYAML v >>= \x -> return opt { optEpubCoverImage = unpack <$> x }
+ "toc-depth" ->
+ parseYAML v >>= \x -> return opt { optTOCDepth = x }
+ "dump-args" ->
+ parseYAML v >>= \x -> return opt { optDumpArgs = x }
+ "ignore-args" ->
+ parseYAML v >>= \x -> return opt { optIgnoreArgs = x }
+ "verbosity" ->
+ parseYAML v >>= \x -> return opt { optVerbosity = x }
+ "trace" ->
+ parseYAML v >>= \x -> return opt { optTrace = x }
+ "log-file" ->
+ parseYAML v >>= \x -> return opt { optLogFile = unpack <$> x }
+ "fail-if-warnings" ->
+ parseYAML v >>= \x -> return opt { optFailIfWarnings = x }
+ "reference-links" ->
+ parseYAML v >>= \x -> return opt { optReferenceLinks = x }
+ "reference-location" ->
+ parseYAML v >>= \x -> return opt { optReferenceLocation = x }
+ "dpi" ->
+ parseYAML v >>= \x -> return opt { optDpi = x }
+ "wrap" ->
+ parseYAML v >>= \x -> return opt { optWrap = x }
+ "columns" ->
+ parseYAML v >>= \x -> return opt { optColumns = x }
+ "filters" ->
+ parseYAML v >>= \x -> return opt { optFilters = x }
+ "email-obfuscation" ->
+ parseYAML v >>= \x -> return opt { optEmailObfuscation = x }
+ "identifier-prefix" ->
+ parseYAML v >>= \x -> return opt { optIdentifierPrefix = unpack x }
+ "strip-empty-paragraphs" ->
+ parseYAML v >>= \x -> return opt { optStripEmptyParagraphs = x }
+ "indented-code-classes" ->
+ parseYAML v >>= \x -> return opt { optIndentedCodeClasses = map unpack x }
+ "data-dir" ->
+ parseYAML v >>= \x -> return opt { optDataDir = unpack <$> x }
+ "cite-method" ->
+ parseYAML v >>= \x -> return opt { optCiteMethod = x }
+ "listings" ->
+ parseYAML v >>= \x -> return opt { optListings = x }
+ "pdf-engine" ->
+ parseYAML v >>= \x -> return opt { optPdfEngine = unpack <$> x }
+ "pdf-engine-opts" ->
+ parseYAML v >>= \x -> return opt { optPdfEngineOpts = map unpack x }
+ "pdf-engine-opt" ->
+ (parseYAML v >>= \x -> return opt { optPdfEngineOpts = map unpack x })
+ <|>
+ (parseYAML v >>= \x -> return opt { optPdfEngineOpts = [unpack x] })
+ "slide-level" ->
+ parseYAML v >>= \x -> return opt { optSlideLevel = x }
+ "setext-headers" ->
+ parseYAML v >>= \x -> return opt { optSetextHeaders = x }
+ "ascii" ->
+ parseYAML v >>= \x -> return opt { optAscii = x }
+ "default-image-extension" ->
+ parseYAML v >>= \x -> return opt { optDefaultImageExtension = unpack x }
+ "extract-media" ->
+ parseYAML v >>= \x -> return opt { optExtractMedia = unpack <$> x }
+ "track-changes" ->
+ parseYAML v >>= \x -> return opt { optTrackChanges = x }
+ "file-scope" ->
+ parseYAML v >>= \x -> return opt { optFileScope = x }
+ "title-prefix" ->
+ parseYAML v >>= \x -> return opt { optTitlePrefix = unpack <$> x }
+ "css" ->
+ (parseYAML v >>= \x -> return opt { optCss = map unpack x })
+ <|>
+ (parseYAML v >>= \x -> return opt { optCss = [unpack x] })
+ "ipynb-output" ->
+ parseYAML v >>= \x -> return opt { optIpynbOutput = x }
+ "include-before-body" ->
+ (parseYAML v >>= \x -> return opt { optIncludeBeforeBody = map unpack x })
+ <|>
+ (parseYAML v >>= \x -> return opt { optIncludeBeforeBody = [unpack x] })
+ "include-after-body" ->
+ (parseYAML v >>= \x -> return opt { optIncludeAfterBody = map unpack x })
+ <|>
+ (parseYAML v >>= \x -> return opt { optIncludeAfterBody = [unpack x] })
+ "include-in-header" ->
+ (parseYAML v >>= \x -> return opt { optIncludeInHeader = map unpack x })
+ <|>
+ (parseYAML v >>= \x -> return opt { optIncludeInHeader = [unpack x] })
+ "resource-path" ->
+ parseYAML v >>= \x -> return opt { optResourcePath = map unpack x }
+ "request-headers" ->
+ parseYAML v >>= \x -> return opt { optRequestHeaders =
+ map (\(key,val) ->
+ (unpack key, unpack val)) x }
+ "eol" ->
+ parseYAML v >>= \x -> return opt { optEol = x }
+ "strip-comments" ->
+ parseYAML v >>= \x -> return opt { optStripComments = x }
+ _ -> failAtNode k' $ "Unknown option " ++ show k
+
-- | Defaults for command-line options.
defaultOpts :: Opt
defaultOpts = Opt
@@ -126,7 +336,7 @@ defaultOpts = Opt
, optTemplate = Nothing
, optVariables = mempty
, optMetadata = mempty
- , optMetadataFile = []
+ , optMetadataFiles = []
, optOutputFile = Nothing
, optInputFiles = []
, optNumberSections = False
@@ -156,7 +366,7 @@ defaultOpts = Opt
, optReferenceLinks = False
, optReferenceLocation = EndOfDocument
, optDpi = 96
- , optWrapText = WrapAuto
+ , optWrap = WrapAuto
, optColumns = 72
, optFilters = []
, optEmailObfuscation = NoObfuscation
@@ -167,7 +377,7 @@ defaultOpts = Opt
, optCiteMethod = Citeproc
, optListings = False
, optPdfEngine = Nothing
- , optPdfEngineArgs = []
+ , optPdfEngineOpts = []
, optSlideLevel = Nothing
, optSetextHeaders = True
, optAscii = False
@@ -177,7 +387,7 @@ defaultOpts = Opt
, optFileScope = False
, optTitlePrefix = Nothing
, optCss = []
- , optIpynbOutput = "best"
+ , optIpynbOutput = IpynbOutputBest
, optIncludeBeforeBody = []
, optIncludeAfterBody = []
, optIncludeInHeader = []
@@ -187,9 +397,22 @@ defaultOpts = Opt
, optStripComments = False
}
+contextToMeta :: Context Text -> Meta
+contextToMeta (Context m) =
+ Meta . M.mapKeys unpack . M.map valToMetaVal $ m
+
+valToMetaVal :: Val Text -> MetaValue
+valToMetaVal (MapVal (Context m)) =
+ MetaMap . M.mapKeys unpack . M.map valToMetaVal $ m
+valToMetaVal (ListVal xs) = MetaList $ map valToMetaVal xs
+valToMetaVal (SimpleVal t) = MetaString (unpack t)
+valToMetaVal NullVal = MetaString ""
+
-- see https://github.com/jgm/pandoc/pull/4083
-- using generic deriving caused long compilation times
$(deriveJSON
+ defaultOptions{ fieldLabelModifier = drop 11 . map toLower } ''IpynbOutput)
+$(deriveJSON
defaultOptions{ fieldLabelModifier = map toLower } ''LineEnding)
$(deriveJSON
defaultOptions{ fieldLabelModifier =
diff --git a/src/Text/Pandoc/App/OutputSettings.hs b/src/Text/Pandoc/App/OutputSettings.hs
index bdfb4cde2..3edeea1a1 100644
--- a/src/Text/Pandoc/App/OutputSettings.hs
+++ b/src/Text/Pandoc/App/OutputSettings.hs
@@ -211,7 +211,7 @@ optToOutputSettings opts = do
, writerReferenceLinks = optReferenceLinks opts
, writerReferenceLocation = optReferenceLocation opts
, writerDpi = optDpi opts
- , writerWrapText = optWrapText opts
+ , writerWrapText = optWrap opts
, writerColumns = optColumns opts
, writerEmailObfuscation = optEmailObfuscation opts
, writerIdentifierPrefix = optIdentifierPrefix opts
diff --git a/src/Text/Pandoc/Filter.hs b/src/Text/Pandoc/Filter.hs
index a32c26fbd..5670d028e 100644
--- a/src/Text/Pandoc/Filter.hs
+++ b/src/Text/Pandoc/Filter.hs
@@ -2,6 +2,7 @@
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# LANGUAGE TemplateHaskell #-}
+{-# LANGUAGE OverloadedStrings #-}
{- |
Module : Text.Pandoc.Filter
Copyright : Copyright (C) 2006-2019 John MacFarlane
@@ -28,12 +29,32 @@ import Text.Pandoc.Options (ReaderOptions)
import qualified Text.Pandoc.Filter.JSON as JSONFilter
import qualified Text.Pandoc.Filter.Lua as LuaFilter
import qualified Text.Pandoc.Filter.Path as Path
+import Data.YAML
+import qualified Data.Text as T
+import System.FilePath (takeExtension)
+import Control.Applicative ((<|>))
-- | Type of filter and path to filter file.
data Filter = LuaFilter FilePath
| JSONFilter FilePath
deriving (Show, Generic)
+instance FromYAML Filter where
+ parseYAML node =
+ (withMap "Filter" $ \m -> do
+ ty <- m .: "type"
+ fp <- m .: "path"
+ case ty of
+ "lua" -> return $ LuaFilter $ T.unpack fp
+ "json" -> return $ JSONFilter $ T.unpack fp
+ _ -> fail $ "Unknown filter type " ++ show (ty :: T.Text)) node
+ <|>
+ (withStr "Filter" $ \t -> do
+ let fp = T.unpack t
+ case takeExtension fp of
+ ".lua" -> return $ LuaFilter fp
+ _ -> return $ JSONFilter fp) node
+
-- | Modify the given document using a filter.
applyFilters :: ReaderOptions
-> [Filter]
diff --git a/src/Text/Pandoc/Logging.hs b/src/Text/Pandoc/Logging.hs
index fad236dd3..74b8e1bb2 100644
--- a/src/Text/Pandoc/Logging.hs
+++ b/src/Text/Pandoc/Logging.hs
@@ -25,6 +25,7 @@ module Text.Pandoc.Logging (
import Prelude
import Control.Monad (mzero)
+import Data.YAML (withStr, FromYAML(..))
import Data.Aeson
import Data.Aeson.Encode.Pretty (Config (..), defConfig, encodePretty',
keyOrder)
@@ -52,6 +53,14 @@ instance FromJSON Verbosity where
_ -> mzero
parseJSON _ = mzero
+instance FromYAML Verbosity where
+ parseYAML = withStr "Verbosity" $ \t ->
+ case t of
+ "ERROR" -> return ERROR
+ "WARNING" -> return WARNING
+ "INFO" -> return INFO
+ _ -> mzero
+
data LogMessage =
SkippedContent String SourcePos
| IgnoredElement String
diff --git a/src/Text/Pandoc/Options.hs b/src/Text/Pandoc/Options.hs
index 5dc94b2ad..5ff4504df 100644
--- a/src/Text/Pandoc/Options.hs
+++ b/src/Text/Pandoc/Options.hs
@@ -3,6 +3,7 @@
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# LANGUAGE TemplateHaskell #-}
+{-# LANGUAGE OverloadedStrings #-}
{- |
Module : Text.Pandoc.Options
Copyright : Copyright (C) 2012-2019 John MacFarlane
@@ -29,12 +30,15 @@ module Text.Pandoc.Options ( module Text.Pandoc.Extensions
, ReferenceLocation (..)
, def
, isEnabled
+ , defaultMathJaxURL
+ , defaultKaTeXURL
) where
import Prelude
+import Control.Applicative ((<|>))
import Data.Char (toLower)
import Data.Data (Data)
import Data.Default
-import Data.Text (Text)
+import Data.Text (Text, unpack)
import Text.DocTemplates (Context(..))
import qualified Data.Set as Set
import Data.Typeable (Typeable)
@@ -46,6 +50,7 @@ import Text.Pandoc.Shared (camelCaseToHyphenated)
import Text.DocTemplates (Template)
import Data.Aeson.TH (deriveJSON, defaultOptions, Options(..),
SumEncoding(..))
+import Data.YAML
class HasSyntaxExtensions a where
getExtensions :: a -> Extensions
@@ -101,17 +106,58 @@ data HTMLMathMethod = PlainMath
| KaTeX String -- url of KaTeX files
deriving (Show, Read, Eq, Data, Typeable, Generic)
+instance FromYAML HTMLMathMethod where
+ parseYAML node =
+ (withMap "HTMLMathMethod" $ \m -> do
+ method <- m .: "method"
+ mburl <- m .:? "url"
+ case unpack method of
+ "plain" -> return PlainMath
+ "webtex" -> return $ WebTeX $ maybe "" unpack mburl
+ "gladtex" -> return GladTeX
+ "mathml" -> return MathML
+ "mathjax" -> return $ MathJax $
+ maybe defaultMathJaxURL unpack mburl
+ "katex" -> return $ KaTeX $
+ maybe defaultKaTeXURL unpack mburl
+ _ -> fail $ "Unknown HTML math method " ++ show method) node
+ <|> (withStr "HTMLMathMethod" $ \method ->
+ case unpack method of
+ "plain" -> return PlainMath
+ "webtex" -> return $ WebTeX ""
+ "gladtex" -> return GladTeX
+ "mathml" -> return MathML
+ "mathjax" -> return $ MathJax defaultMathJaxURL
+ "katex" -> return $ KaTeX defaultKaTeXURL
+ _ -> fail $ "Unknown HTML math method " ++ show method) node
+
data CiteMethod = Citeproc -- use citeproc to render them
| Natbib -- output natbib cite commands
| Biblatex -- output biblatex cite commands
deriving (Show, Read, Eq, Data, Typeable, Generic)
+instance FromYAML CiteMethod where
+ parseYAML = withStr "Citeproc" $ \t ->
+ case t of
+ "citeproc" -> return Citeproc
+ "natbib" -> return Natbib
+ "biblatex" -> return Biblatex
+ _ -> fail $ "Unknown citation method " ++ show t
+
-- | Methods for obfuscating email addresses in HTML.
data ObfuscationMethod = NoObfuscation
| ReferenceObfuscation
| JavascriptObfuscation
deriving (Show, Read, Eq, Data, Typeable, Generic)
+instance FromYAML ObfuscationMethod where
+ parseYAML = withStr "Citeproc" $ \t ->
+ case t of
+ "none" -> return NoObfuscation
+ "references" -> return ReferenceObfuscation
+ "javascript" -> return JavascriptObfuscation
+ _ -> fail $ "Unknown obfuscation method " ++ show t
+
-- | Varieties of HTML slide shows.
data HTMLSlideVariant = S5Slides
| SlidySlides
@@ -127,12 +173,29 @@ data TrackChanges = AcceptChanges
| AllChanges
deriving (Show, Read, Eq, Data, Typeable, Generic)
+instance FromYAML TrackChanges where
+ parseYAML = withStr "TrackChanges" $ \t ->
+ case t of
+ "accept" -> return AcceptChanges
+ "reject" -> return RejectChanges
+ "all" -> return AllChanges
+ _ -> fail $ "Unknown track changes method " ++ show t
+
-- | Options for wrapping text in the output.
data WrapOption = WrapAuto -- ^ Automatically wrap to width
| WrapNone -- ^ No non-semantic newlines
| WrapPreserve -- ^ Preserve wrapping of input source
deriving (Show, Read, Eq, Data, Typeable, Generic)
+instance FromYAML WrapOption where
+ parseYAML = withStr "WrapOption" $ \t ->
+ case t of
+ "auto" -> return WrapAuto
+ "none" -> return WrapNone
+ "preserve" -> return WrapPreserve
+ _ -> fail $ "Unknown wrap method " ++ show t
+
+
-- | Options defining the type of top-level headers.
data TopLevelDivision = TopLevelPart -- ^ Top-level headers become parts
| TopLevelChapter -- ^ Top-level headers become chapters
@@ -141,12 +204,31 @@ data TopLevelDivision = TopLevelPart -- ^ Top-level headers become parts
-- heuristics
deriving (Show, Read, Eq, Data, Typeable, Generic)
+instance FromYAML TopLevelDivision where
+ parseYAML = withStr "TopLevelDivision" $ \t ->
+ case t of
+ "part" -> return TopLevelPart
+ "chapter" -> return TopLevelChapter
+ "section" -> return TopLevelSection
+ "default" -> return TopLevelDefault
+ _ -> fail $ "Unknown top level division " ++ show t
+
+
-- | Locations for footnotes and references in markdown output
data ReferenceLocation = EndOfBlock -- ^ End of block
| EndOfSection -- ^ prior to next section header (or end of document)
| EndOfDocument -- ^ at end of document
deriving (Show, Read, Eq, Data, Typeable, Generic)
+instance FromYAML ReferenceLocation where
+ parseYAML = withStr "ReferenceLocation" $ \t ->
+ case t of
+ "block" -> return EndOfBlock
+ "section" -> return EndOfSection
+ "document" -> return EndOfDocument
+ _ -> fail $ "Unknown reference location " ++ show t
+
+
-- | Options for writers
data WriterOptions = WriterOptions
{ writerTemplate :: Maybe Template -- ^ Template to use
@@ -227,16 +309,25 @@ instance HasSyntaxExtensions WriterOptions where
isEnabled :: HasSyntaxExtensions a => Extension -> a -> Bool
isEnabled ext opts = ext `extensionEnabled` getExtensions opts
+defaultMathJaxURL :: String
+defaultMathJaxURL = "https://cdn.jsdelivr.net/npm/mathjax@3/es5/"
+
+defaultKaTeXURL :: String
+defaultKaTeXURL = "https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.9.0/"
+
$(deriveJSON defaultOptions ''ReaderOptions)
+
$(deriveJSON defaultOptions{
constructorTagModifier = map toLower,
sumEncoding = TaggedObject{
tagFieldName = "method",
contentsFieldName = "url" }
} ''HTMLMathMethod)
+
$(deriveJSON defaultOptions{ constructorTagModifier =
camelCaseToHyphenated
} ''CiteMethod)
+
$(deriveJSON defaultOptions{ constructorTagModifier =
\t -> case t of
"NoObfuscation" -> "none"
@@ -244,16 +335,21 @@ $(deriveJSON defaultOptions{ constructorTagModifier =
"JavascriptObfuscation" -> "javascript"
_ -> "none"
} ''ObfuscationMethod)
+
$(deriveJSON defaultOptions ''HTMLSlideVariant)
+
$(deriveJSON defaultOptions{ constructorTagModifier =
camelCaseToHyphenated
} ''TrackChanges)
+
$(deriveJSON defaultOptions{ constructorTagModifier =
camelCaseToHyphenated
} ''WrapOption)
+
$(deriveJSON defaultOptions{ constructorTagModifier =
camelCaseToHyphenated . drop 8
} ''TopLevelDivision)
+
$(deriveJSON defaultOptions{ constructorTagModifier =
camelCaseToHyphenated
} ''ReferenceLocation)
diff --git a/src/Text/Pandoc/Writers/Math.hs b/src/Text/Pandoc/Writers/Math.hs
index a84f74f00..3905a3abc 100644
--- a/src/Text/Pandoc/Writers/Math.hs
+++ b/src/Text/Pandoc/Writers/Math.hs
@@ -12,6 +12,7 @@ import Text.Pandoc.Class
import Text.Pandoc.Definition
import Text.Pandoc.Logging
import Text.TeXMath (DisplayType (..), Exp, readTeX, writePandoc)
+import Text.Pandoc.Options (defaultMathJaxURL, defaultKaTeXURL)
-- | Converts a raw TeX math formula to a list of 'Pandoc' inlines.
-- Defaults to raw formula between @$@ or @$$@ characters if entire formula
@@ -51,8 +52,3 @@ convertMath writer mt str =
DisplayMath -> DisplayBlock
InlineMath -> DisplayInline
-defaultMathJaxURL :: String
-defaultMathJaxURL = "https://cdn.jsdelivr.net/npm/mathjax@3/es5/"
-
-defaultKaTeXURL :: String
-defaultKaTeXURL = "https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.9.0/"
diff --git a/stack.yaml b/stack.yaml
index b27112e90..a828abab8 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -21,10 +21,9 @@ extra-deps:
- regex-pcre-builtin-0.95.0.8.8.35
- doclayout-0.1
- HsYAML-0.2.0.0
-- HsYAML-aeson-0.2.0.0
# - doctemplates-0.6.1
- git: https://github.com/jgm/doctemplates.git
- commit: 8c30b5955584ff96459999c4958e8a953fed214f
+ commit: 180a5e9318e3cee44c6581f6d8ace14de684b735
ghc-options:
"$locals": -fhide-source-paths -Wno-missing-home-modules
resolver: lts-14.6
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 10:10:18 +0000