Bash.Executor (Bash v0.6.0)

Executes parsed Bash AST nodes within session context.

This module dispatches AST node execution to the appropriate module's execute/3 function, handling session state like environment variables and working directory.

Summary

Functions

check_cancel(state)

Yield to a pending cooperative cancel.

Functions

check_cancel(state)

@spec check_cancel(map()) :: :ok | no_return()

Yield to a pending cooperative cancel.

Loop iterators call this at the start of each iteration with the current threaded session state. If the session has signalled this Task with {:cancel, signal} (via Bash.Session.signal/2 with :sigint/:sigterm), this throws {:cancelled, signal, state} so the Task closure can run any matching trap (using the current traps map) and return a cancellation result. Returns :ok when no cancel is pending.