Skip to content

nested-languages.md

Latest commit

 

History

History
69 lines (56 loc) · 2.46 KB

nested-languages.md

File metadata and controls

69 lines (56 loc) · 2.46 KB
Raw
collaborating_projects
coala
desc Multiple programming languages can coexist in the same source file - coala should support writing code analysis that only works on parts of files.
difficulty high
initiatives
GSoC
RGSoC
issues
markdown nested-languages.md
mentors
corona10
Udayan12167
name Handle Nested Programming Languages
requirements
At least one patch to the coala core should be accepted and merged.
The student should be familiar with ongoing technical [cEPs](https://coala.io/cep).
The proposal needs to contain a clear concept.
status completed
tags
Core
Bears

Multiple programming languages can coexist in a single source file. coala would benefit from the ability to determine the programming language of each part of a file. If we have e.g. a PHP file, it is likely that we'd have chunks of html inside a few of them. We would like coala to be able to still run meaningful analysis on those files. Other examples include:

  • awk inside bash
  • JSON inside Javascript
  • HTML, LaTeX or others inside Jinja2

This project is about enabling coala to deal with those situations and allow people to write code analysis similar to how they already do it while being applicable to the right locations at the right files.

There are several ways to approach this. The most straightforward would be to identifiy common combinations of languages and come up with a clever way to implement support for these combinations individually. A more advanced path would be to come up with a more abstract way to define how arbitrary combinations could be supported.

Milestones

PREPARATION/BONDING
  • The applicant is familiar with core coala codebase.
  • The applicant has proposed and merged a cEP of how multiple languages inside a single source file could be handled.
CODING PHASE 1
  • A working example of a specific combination of programming languages exists.
CODING PHASE 2
  • At least three common combinations of languages are supported.
  • OR if applicable an abstract method of combining languages has been developed and at least one bear exists which uses this method.
CODING PHASE 3
  • At least 5 common combinations of languages are supported either via explicit implementations or an abstract system to combine arbitrary languages.
  • Several working bears exist that are able to handle examples of nested languages.