Interactive shell

[magicant]

This is the tracking issue for the interactive mode support.

• Initialization files
• Prompt
• Command history
• Miscellaneous aspects of interactive shell
  • Report job status (on each prompt)
  • Report signaled jobs
  • Don't exit on syntax error
  • Don't exit on interruption
  • Protect from SIGINT, SIGTERM, and SIGQUIT
  • Protect stopped jobs when exiting
  • Ignore the noexec option
  • Activate the ignore-eof option
  • Allow overriding trap actions for ignored signals
  • Allow interrupting the wait built-in
  • Report job status (in the wait built-in)
  • Issue prompt for line continuation in the read built-in
• Line-editing
  • terminfo
  • key binding
  • editor
    • vi
    • emacs
  • renderer
  • completion
    • parser
    • generator
  • suggestion (prediction)
• Mail check