pts-lang

1.1.0 • Public • Published

PTS (Package Template Script) / An implementation of Package Templates in TypeScript

Using PTS in a project

Initialize the project

mkdir <name of project>
cd <name of project>
npm init -Y
npm install pts-lang

Add a start and/or build script to package.json:

{
  "scripts": {
    "start": "pts-lang -i src/index.pts --run",
    "build": "pts-lang -i src/index.pts -o build/index"
  }
}

The start script only runs the program, and doesn't emit any files, while the build script transpiles the src/index.pts file to JavaScript. If you'd rather have TypeScript as output you can use -t:

pts-lang -i src/index.pts -o build/index -t ts

TODOs

  • [x] Instantiating closed templates
  • [x] Renaming classes
    • [x] Rename class declarations
    • [x] Rename class heritage
    • [x] Rename class instantiations
    • [x] Rename member_expressions on static class fields (i.e. A.k)
    • [x] Rename other class references, i.e. as a type (Maybe enough to have another pass on type_identifiers)
  • [x] Renaming fields
    • [x] Rename field declaration (public_field_definition)
    • [x] Rename this.x from same class (local member_expressions)
    • [x] Rename this.x from super class (member_expressions)
    • [x] Rename other references to fields, i.e. member_expressions of variables, a.i
  • [ ] Merging classes
    • [x] Merge bodies of two classes
    • [ ] Checking if it is valid to merge classes (Do they have different heritage?)
    • [ ] Merge heritage
  • [ ] Addto statements
    • [x] Check if the class to be added to exists
    • [x] Merge bodies of the class and addto-statement
    • [ ] Add implementing interfaces and extended classes to the class
    • [ ] Override attributes
  • [ ] Validating templates

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Install

npm i pts-lang

Weekly Downloads

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Version

1.1.0

License

ISC

Unpacked Size

116 kB

Total Files

89

Last publish

Collaborators

  • pettersmoen