Struct AppState 

#[non_exhaustive]
pub struct AppState {
    pub runtime: AppRuntime,
    pub session: AppSession,
    pub clients: AppClients,
}

Aggregate application state shared between runtime and session logic.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

runtime: AppRuntime

Runtime-scoped services and resolved config state.

session: AppSession

Session-scoped REPL caches and prompt metadata.

clients: AppClients

Shared client registries used during command execution.

Implementations

impl AppState

pub fn from_resolved_config( context: RuntimeContext, config: ResolvedConfig, ) -> Result<Self>

Builds a full application-state snapshot by deriving UI state from the resolved config and runtime context.

Examples

use osp_cli::app::{AppState, RuntimeContext, TerminalKind};
use osp_cli::config::{ConfigLayer, ConfigResolver, ResolveOptions};

let mut defaults = ConfigLayer::default();
defaults.set("profile.default", "default");
defaults.set("ui.message.verbosity", "warning");

let mut resolver = ConfigResolver::default();
resolver.set_defaults(defaults);
let config = resolver.resolve(ResolveOptions::new().with_terminal("repl")).unwrap();

let state = AppState::from_resolved_config(
    RuntimeContext::new(None, TerminalKind::Repl, None),
    config,
)
.unwrap();

assert_eq!(state.runtime.config.resolved().active_profile(), "default");
assert_eq!(state.runtime.ui.message_verbosity.as_env_str(), "warning");
assert!(state.clients.plugins().explicit_dirs().is_empty());

pub fn prompt_prefix(&self) -> String

Returns the prompt prefix configured for the current session.

pub fn sync_history_shell_context(&self)

Synchronizes the history shell context with the current session scope.

pub fn record_repl_rows(&mut self, command_line: &str, rows: Vec<Row>)

Records rows produced by a REPL command.

pub fn record_repl_failure( &mut self, command_line: &str, summary: impl Into<String>, detail: impl Into<String>, )

Records a failed REPL command and its associated messages.

pub fn last_repl_rows(&self) -> Vec<Row>

Returns the rows from the most recent successful REPL command.

pub fn last_repl_failure(&self) -> Option<LastFailure>

Returns details about the most recent failed REPL command.

pub fn cached_repl_rows(&self, command_line: &str) -> Option<Vec<Row>>

Returns cached rows for a previously executed REPL command.

pub fn repl_cache_size(&self) -> usize

Returns the number of cached REPL result sets.