Crate alba_shell 

Alba’s embedded shell: a deterministic, cross-platform, POSIX-like interpreter for beam commands. Standalone by design: this crate depends on no other Alba crate.

Structs

Program

A sequence of and/or lists, one per ; or newline separated item.

ShellEnv

Everything a run needs: the complete process environment, the starting working directory, a sink for output lines, and a cooperative cancellation signal.

ShellOutputLine

One line of output from a builtin or an external command.

ShellParseError

ShellResult

The outcome of a run: the exit code of the program’s last executed command, or the code an exit builtin stopped it with.

Span

A byte range into the command source string.

Enums

ShellStream

Which stream an output line came from.

Functions

execute

Walks program to completion, returning its exit code. An empty program exits 0.

parse

Parses a whole shell command line.