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2018-08-06A version of `readPGF` where the user handles the IO.Frederik Hanghøj Iversen
2018-07-26Minimal update with new repo URLs & build instructionsJohn J. Camilleri
2018-05-24add bracketLinearizeAll for variantsPrasanth Kolachina
2018-04-18Fixes for GHC 8.4.1 compatibilityThomas Hallgren
* In GHC 8.4.1, the operator <> has become a method of the Semigroup class and is exported from the Prelude. This is unfortunate, since <> is also exported from the standard library module Text.PrettyPrint, so in any module that defines a pretty printer, there is likely to be an ambiguity. This affects ~18 modules in GF. Solution: import Prelude hiding (<>) This works also in older versions of GHC, since GHC does't complain if you hide something that doesn't exists. * In GHC 8.4.1, Semigroup has become a superclass of Monoid. This means that anywhere you define an instance of the Monoid class you also have to define an instance in the Semigroup class. This affects Data.Binary.Builder in GF. Solution: conditionally define a Semigroup instance if compiling with base>=4.11 (ghc>=8.4.1)
2017-12-19bugfix for random generation with HOASKrasimir Angelov
2017-09-06A new function called "completions" is added in the Haskell runtime and used ↵Krasimir Angelov
in PGFService. This makes the extraction of completions more platform independent
2017-09-05GF.Command.TreeOperations is now independent from the runtime's internalsKrasimir Angelov
2017-09-05added exprSize and exprFunctions in the Haskell runtime too and use them in ↵Krasimir Angelov
TreeOperations
2017-09-04eliminate modules PGF.Lexing, PGF.LexingAGreek. Make PGF.Utilities an ↵Krasimir Angelov
internal module in the runtime. These are not really part of the core runtime.
2017-09-04added a separate cabal file for the Haskell runtimeKrasimir Angelov
2017-09-04move the custom Binary package back to src/runtime/haskellKrasimir Angelov
2017-09-01silence Tab warnings in the Haskell runtimeKrasimir Angelov
2017-08-29the embedded grammars now work with both the pure Haskell and the Haskell ↵Krasimir Angelov
binding API
2017-08-22a nicer pretty printing for the PGF formatKrasimir Angelov
2017-08-18????Krasimir Angelov
Merge branch 'master' of www.grammaticalframework.org:/usr/local/www/GF
2017-08-18the parser is not forced to respect the linref while parsing discontious phrasesKrasimir Angelov
2017-08-18Bump version requirements to base>=4.6, Cabal>=1.20Thomas Hallgren
Cabal>=1.20 allows control over parallelism when compiling grammars from Setup.hs and WebSetup.hs. base>=4.6 allows conditional compilation with CPP to be eliminated from a few modules. base-4.6 corresponds to GHC 7.6.3, which is what you get in Debian 8 (aka jessie, aka oldstable) from 2015.
2017-08-11A couple of fixes for GHC 8.2.1 compatibilityThomas Hallgren
2017-06-02handling combination of &+ and &|aarne
2017-06-02handling capitalization (&|) in unlexer -bindaarne
2017-04-06separated syncat multiwords in dep tree generation ; added function ↵aarne
wildcards to concrete annotatations (see for instance english/LangEng.labels)
2017-04-06vd command now reads local concrete configurations to deal with syncat ↵aarne
words; TODO: dissolve clustered multiwords bound with +
2017-04-05added generateOntology & generateOntologyDepthkrasimir
2016-06-15added a default value in dependency visualization for cases using maximum, ↵aarne
to cover the case where the list of arcs is empty
2016-06-09PGF service & minibar: only show dependency diagrams if the labels are knownhallgren
+ The PGF service now reads and caches dependency label configuration files. + The grammar info returned by command=grammar has a new boolean field 'hasDependencyLabels' to indicate if dependency labels were found for the grammar. Also, command=deptree will now fail if no labels are present. + The minibar only shows word dependency trees if labels are present. + Also changed the type of getDepLabels from [String] -> Labels to String -> Labels, since all uses were in the form "getDepLabels . lines".
2016-06-08PGF.VisualizeTree: add white background in the SVG rendering of dependency treeshallgren
This makes them look the same as SVG produced by graphviz
2016-06-08PGF.VisualizeTree: add SVG renderering of word dependency treeshallgren
This was done by introducing an intermediate representation for the LaTeX pictures produced by the LaTeX renderer and providing a new backend that outputs SVG instead of LaTeX.
2016-06-03vd latex: some adjustments in heights and lengthsaarne
2016-06-02vd: arc heights now depend on number of arcs below rather than word distanceaarne
2016-05-26Add haddock documentation to PGF.graphvizDependencyTree and PGF.getDepLabelshallgren
They seemed very difficult to use without the documentation, since their types are not particularly self documenting. Also documented what the (Bool,Bool) argument to PGF.graphvizAbstractTree is for.
2016-05-26Fix documentation typo on PGF.Haskellhallgren
2016-05-23made the word length proportionate in dependency visualization, instead of ↵aarne
using the max length for every word
2016-02-23add forgotten file src/runtime/haskell/PGF/LexingAGreek.hsleiss
2015-11-23vd -conll2latex now converts conll to latex. Without going through GF trees, ↵aarne
but as a service to the dependency parser community.
2015-11-18reduced label size and optimized arc length in vd -output=latexaarne
2015-11-17latex visualization of dep trees: explained the program better and ↵aarne
eliminated most magic numbers
2015-11-17added -output=latex to visialize_dependencies. This generates more ↵aarne
familiar-looking output than the default graphviz, which can moreover be pasted into LaTeX documents. Some more work is needed to make long sentences look nice and fit on a page; a constant word length is now used to simplify computing the coordinates.
2015-11-05vp -showdep: as default label for the first (incl. only) argument, don't use ↵aarne
dep#0 but assume it is the head
2015-11-05improved documentation of vp -showdepaarne
2015-11-04dependency labels in parse trees now with the -deps flag, -file=labels_file ↵aarne
for configuration. With -nocat option this shows reasonable dep trees, more familiar looking than the vd command. With -showfun flag, the tree gives a rather complete picture of the analysis of the sentence.
2015-11-04prepared visualize_parse for showing dependency labelsaarne
2015-08-31GF.Infra.SIO: The SIO monad now supports putStr in addition to putStrLnhallgren
Also included some unrelated minor changes.
2015-08-28Comment out some dead code found with -fwarn-unused-bindshallgren
Also fixed some warnings and tightened some imports
2015-07-16added a space after the tag in word alignment to work around a graphviz bug ↵aarne
shown with Chinese characters
2015-06-23Bump version of .gfo and .pgf files, improve error messages on version mismatchhallgren
Becacuse of the new special tokens added to the Symbol type, .gfo and .pgf files produced with the current version of GF can not always be used with older versions of GF and the PGF run-time system. The PGF version number was increased from (2,0) to (2,1). GF can still read version (2,0) and (1,0), so old PGF files continue to work. The GFO version was increased from "GF03" to "GF04".
2015-06-17forgot changes in the serialization in the Haskell runtimekrasimir
2015-06-11fixed typo in the Haskell runtimekrasimir
2015-05-11added all orthographic primitiveskrasimir
2015-04-20drop the dependency to FSTkrasimir
2015-03-24PGF Service: add an option to return syntax trees in JSON formathallgren
The parse/translate/c-parse/c-translate commands now recognize the option jsontree=true to augment the returned JSON structure with a field called "jsontree" next to the field "tree", or "jsontrees" next to "trees", containing the the returned syntax tree in JSON format (the same format returned by the abstrjson command, similar to the format returned in the "brackets" field).
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