Struct Project 

pub struct Project {
    pub dir: PathBuf,
    pub name: String,
    pub code: String,
    pub current: String,
    pub assets: Assets,
}

A loaded project: code + assets + where they live.

Fields

dir: PathBuf

name: String

Crate name (also the wasm artifact name, with - mapped to _).

code: String

current: String

Path (relative to src/) of the file currently held in code.

assets: Assets

Implementations

impl Project

pub fn create(dir: &Path, name: &str) -> Result<Self>

Create a fresh project directory with template code and empty assets.

pub fn load(dir: &Path) -> Result<Self>

Load an existing project directory.

pub fn save(&self) -> Result<()>

Write the open file and assets back to disk.

pub fn file_names(&self) -> Vec<String>

The *.rs files directly under src/, sorted with lib.rs first.

pub fn switch_to(&mut self, name: &str) -> Result<()>

Persist nothing here; load src/<name> into code and make it current.

pub fn create_file(&mut self, name: &str) -> Result<String>

Create a new flat module under src/, wire it into lib.rs, and open it.

pub fn lib_source(&self) -> String

The lib.rs source, regardless of which file is open. Used for the source embedded in an exported cart.

pub fn wasm_path(&self) -> PathBuf

Where cargo build --release --target wasm32-unknown-unknown puts the cart wasm.