Crate wasi_shell 

Structs

ArcVecWriter

A thread-safe writer backed by a shared Vec<u8>. Useful for tests.

CommandRegistry

Registry of named commands.

IoContext

Context for utility IO, allowing redirection of stdin, stdout, and stderr.

LineReader

A minimal line editor with command history.

Enums

LoopAction

Controls the REPL loop flow after a line is handled.

Traits

LineHandler

Trait for handling lines read by LineReader.

Functions

handle_command_line

Execute a complete command line, splitting by && and running sequentially. Stops execution if any command in the sequence fails.

handle_parallel

Execute multiple independent command lines in parallel.

handle_pipeline

Execute a shell pipeline (commands separated by |).

Type Aliases

CommandFn

A function that handles a shell command.