It is recommended to use nix to fulfill all development dependencies. To activate the development environment simply run nix-shell in the project root.

Running Tests

To run tests simply run nix-shell --run 'tree-sitter test'.

Quoted Template Expressions

In principle it is allowed to contain arbitary expressions in quoted template interpolations. Consider for example:

foo = "prefix-${func(\"bar\"}"

To make parsing a little easier, this parser only checks for valid escape sequences and template chars. When using this parser one would have to take the content of a template interpolation, unescape it and parse it again to get the syntax tree. The same applies to template directives.

Todo

use Unicode® Standard Annex #31 (augmented with '-') for identifiers
add template expressions
- add quoted templates
  - add quoted template interpolations
  - add quoted template directives
- add heredoc templates