Module scallop::shell

Statics

BASH_VERSION

Version string related to the bundled bash release.

Functions

in_main

Returns true if currently operating in the main process.

in_subshell

Returns true if currently operating in a subshell, false otherwise.

init

Initialize the shell for library use.

interactive

Start an interactive shell session.

is_restricted

Returns true if currently operating in restricted mode.

is_restricted_shell

Returns true if shell started in restricted mode.

reset

Reset the shell back to a pristine state.

subshell_level

Returns the count of nested subshells (also available via $BASH_SUBSHELL).

toggle_restricted

Toggle restricted shell mode.