Struct App 

pub struct App {
    pub root: PathBuf,
}

One located Frame application.

Fields

root: PathBuf

The application root: the directory holding frame.toml.

Implementations

impl App

pub fn find(start: &Path) -> Result<Self, CliError>

Locates the application whose tree contains start, walking parent directories until a frame.toml is found.

Errors

Returns CliError::NotAnApplication when no ancestor holds a frame.toml.

pub fn find_from_current_dir() -> Result<Self, CliError>

Locates the application containing the current directory.

Errors

Fails when the current directory is unreadable or no ancestor holds a frame.toml.

pub fn config_path(&self) -> PathBuf

The application’s frame.toml path.

pub fn page_dir(&self) -> PathBuf

The page directory.

pub fn component_dir(&self) -> PathBuf

The component directory.

pub fn load_config(&self) -> Result<FrameConfig, CliError>

Loads and validates the application’s stated config through the host’s own loader — the CLI never grows a second parser.

Errors

Surfaces the host’s typed load failure, naming the file.

pub fn page_toolchain_installed(&self) -> bool

True when the page’s type/proof toolchain is installed (page/node_modules exists).

pub fn stale_page_sources(&self) -> Result<Vec<PathBuf>, CliError>

Every page source whose compiled module is missing or older than the source — empty means the compiled page is current. A tsconfig newer than a compiled module also marks that module stale, since compiler options shape the output.

Errors

Fails loudly on an unreadable page tree.

Trait Implementations

impl Debug for App

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.