yash-cli-0.1.0-beta.2

[0.1.0-beta.2] - 2024-07-13

Added

• Internal dependencies:
  • yash-prompt 0.1.0

Changed

• External dependency versions:
  • Rust 1.75.0 → 1.77.0
• Internal dependency versions:
  • yash-builtin 0.2.0 → 0.3.0
  • yash-semantics 0.2.0 → 0.3.0
  • yash-syntax 0.9.0 → 0.10.0
• The shell now shows the prompt before reading the input in the interactive mode.
  To achieve this, the startup::prepare_input function now applies the
  yash_prompt::Prompter decorator to the returned source input.
• The first argument to startup::prepare_input is now env: &'a RefCell<&mut Env>
  instead of system: &mut SharedSystem. This change is to allow the function to
  construct yash_env::input::Echo for the returned source input.

Removed

• startup::SourceInput::verbose
  • The caller of startup::prepare_input is no longer responsible for setting
    the verbose flag of the read-eval loop. The behavior of the verbose option
    is now implemented in yash_env::input::Echo, which is included in
    the startup::SourceInput::input field.

Fixed

• The break and continue built-ins no longer allow exiting a trap.
• The read built-in now shows a prompt when reading a continued line.
• The source built-in now echoes the input when the verbose shell option is set.
• The set built-in no longer sets the SIGTTIN, SIGTTOU, and SIGTSTP signals
  to be ignored when invoked with the -m option in a subshell of an
  interactive shell.