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fix string literals; trim trailing whitespace

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mhoffm
2021-06-14 23:33:28 +02:00
parent 9606c5fa49
commit 01a4a981da
12 changed files with 3239 additions and 3142 deletions
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README.md
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@@ -14,7 +14,7 @@ It is recommended to use `nix` to fulfill all development dependencies. To activ
## Running Tests
To run tests simply run `nix-shell --run 'tree-sitter test'`.
To run tests simply run `nix-shell --run 'tree-sitter test'`.
## Quoted Template Expressions
@@ -24,17 +24,13 @@ In principle it is allowed to contain arbitary expressions in quoted template in
foo = "prefix-${func(\"bar\"}"
```
To make parsing a little easier, this parser only checks for valid escape sequences and template chars.
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.
## String Literals
String literals are parsed as quoted templates. The calling application should check if the node contains any template interpolations or directives.
## Todo
* [ ] use [Unicode® Standard Annex #31](https://www.unicode.org/reports/tr31/) (augmented with '-') for identifiers
* [ ] add [template expressions](https://github.com/hashicorp/hcl/blob/main/hclsyntax/spec.md#template-expressions)
* [ ] add [template expressions](https://github.com/hashicorp/hcl/blob/main/hclsyntax/spec.md#template-expressions)
* [x] add quoted templates
* [x] add quoted template interpolations
* [ ] add quoted template directives