Package

purescript-ps-cst

Repository
purescript-codegen/purescript-ps-cst
License
Apache-2.0
Uploaded by
srghma
Published on
2021-04-28

Objectives:

  • types are a copy of purescript-cst (on hackage, github)
  • don't aim to be a complete copy of purescript-cst (because these types were created for parsing, not printing), but support 80% of most used printing functionality
  • parentheses are added automatically, there is no need to use ExprParens or TypeParens (which are added by purescript parser on parsing phase)

TODO:

  • use https://pursuit.purescript.org/packages/purescript-optparse/3.0.0/docs/Text.PrettyPrint.Leijen instead of Boxes to allow for example:

    • configuring width of printed document
    • conditionally print Type's in one line or in multiple lines based on expected line width (and not based on context as it is now)
  • support comments

  • calculate imports automatically based on Declarations

  • finish pending tests in spec directory

  • provide configuration for printing function (e.g. allow to use instead of forall)