1. comment right after '{', eg: {//comment
2. comma separated statement in a line. eg: a=b, d=e;

User defined struct identifiers are minified when defined, but aren't added to the symbol table.
(Same issue for structure fields)

input :

    struct Sphere {vec3 pos};Sphere a;a.pos=vec3(1);

output :

    struct a{vec3 b;};Sphere c;c.pos=vec3(1);

An easy workaround is to minify with option --safe Sphere --safe pos

void main(vec2 test) {
    float x;
    test.x;
}

will break :

void main(vec2 a) {
    float b;
    a.b;
}

(The field name should not be changed)

Hello,

I just installed using npm.
The process seems to be frozen or waiting forever., on any commands or even no command.

OS: Linux 6.3.9-arch1-1
Node: v20.3.1

Is there something I'm missing?

I'm writing quite long shaders, that have many variables (hence the need to minify them).

The keyword 'do' isn't protected, and one of my shader once minified end up with

    float do;

within its source, which causes compilation to crash.