@hackage yaml0.11.11.2

Support for parsing and rendering YAML documents.

yaml

GitHub build and test status Appveyor build status

Provides support for parsing and emitting Yaml documents.

Data.Yaml provides a high-level interface based around the JSON datatypes provided by the aeson package. It uses Text.Libyaml from libyaml in its implementation of the low-level yaml encoder/decoder.

Examples

Usage examples can be found in the Data.Yaml documentation or in the examples directory.

Additional yaml modules

  • Data.Yaml.Include supports adding !include directives to your YAML files.
  • Data.Yaml.Builder and Data.Yaml.Parser allow more fine-grained control of parsing an rendering, as opposed to just using the aeson typeclass and datatype system for parsing and rendering.
  • Data.Yaml.Aeson is currently a re-export of Data.Yaml to explicitly choose to use the aeson-compatible API.

Executables

Converters json2yaml and yaml2json can be built by disabling flag no-exe, e.g., one of:

cabal install yaml -f-no-exe
stack install yaml --flag yaml:-no-exe