@andrewray/glsl-deparser/README.md

through stream that translates glsl-parser AST nodes into working glsl code

# glsl-deparser

Forked to add synchronous object handling

```javascript
var Path = require("path");

var tokenize = require("glsl-tokenizer/string"),
  parse = require("glsl-parser"),
  deparse = require("glsl-deparser");

const tokens = tokenize(src);
const ast = parse(tokens);
console.log(deparse(ast, with_whitespace, indent));
```

transform an AST from [glsl-parser](https://github.com/chrisdickinson/glsl-parser) AST nodes
into strings.

only operates on top-level statements emitted by `glsl-parser`, so the code it emits is executable
by webgl.

# api

### deparser(ast={}, whitespace_enabled=true, tab_text=' ')

If no args are provided, `whitespace` is assumed to be enabled, and the tab text will be `' '`.

If you pass `false` for the first arg, only syntactically significant whitespace will be emitted (it'll behave like a poor man's minifier).

If you pass `true` and tab text, that tab text will be used to indent code.

# note

the big caveat is that preprocessor if statements (`#if*`, `#endif`) won't work unless
each branch produces a parseable tree.

# license

MIT