A small Rust crate for generating enums from icon filenames in a directory.
This is useful for creating a Rust-friendly namespace for your icons automatically.
```rust
use icon_enum::create_enum_file;
let file = create_enum_file("assets/icons", "src/icon.rs"); // generate namespace
```
```text
cargo run --bin icon_enum -- <icon directory> <enum output>
```
```text
cargo run --bin icon_enum -- assets/icons src/icon.rs
```