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model_api.md

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input

  • add project (+config!)
  • add/remove/update file/dir
  • update text @pos (value)

#output

syntax highlighting

  • get tokens @pos @length

  • spi for semantic handlers (filter token list, replace with enhanced kind)

outline / content assist

  • get Type of Scope (matching Pattern)

  • get docs of Item

  • spi for doc handlers

search

  • get refs of Item
  • get defs of Item

advanced:

  • get undefined (all with defs==0)

  • get unused (all with refs==0)

  • spi for filters

validation

  • get markers for Container

  • spi to add validators: syntax, xrefs, etc

folding

pretty-print/indent

partitioning

others

These don't need the model machinery?

templates

quick fixes

autoedit

wizards?

interface with Java

  • do we cache anything on the java side? preliminary: only values for currently visible/active stuff
  • java objects have no state, are just values
  • use events extensively (both directions), so that we don't have to keep track of hundreds of listeners
  • we need generic implementations of eclipse functionality that listens/sends events (see xtext?)

CAN WE DO THIS WITHOUT STARTING AFRESH?

SPI in Erlang

How to implement plugin functionality in Erlang? More precisely, how we register and find all modules implementing a certain extension point (to use Eclipse terminology)