Clink v0.4

• New features;
  • Better 'clink.arg' API. Easier, more intuitive, and more powerful.
  • Whitespace prefix skips exec matching.
  • Added a 'set' verb to easily change settings from the command line.
  • Basic support for a shells other than cmd.exe.
  • Completion for Go (contributed by Dobroslaw Zybort).
  • Setting 'exec_match_style' to -1 disables it entirely.
  • Make history persistence optional.
  • Alias/doskey completion.
  • Very basic support for Powershell.
  • View cmd.exe's autorun entry without needing admin rights.
• New key bindings;
  • Ctrl-Alt-C : Copy command line to the clipboard.
  • Ctrl-Alt-E : Expand environment variable under cursor.
  • Ctrl-Alt-U : 'up directory' (formerly Shift-Up).
  • Ctrl-U : Adds '..' to the command line.
  • Alt-H : Shows active keymap's key bindings.
• New Lua functions;
  • clink.execute().
  • clink.get_host_process().
  • clink.match_files().
  • clink.match_words().
  • clink.get_console_aliases().
• Lots of bug fixes, including;
  • Better command extraction.
  • Fixed cmd.exe command paging and Ctrl-C/Ctrl-Break handling.
  • Multiple locale fixes.
  • Use localised text for 'Terminate batch job?' prompt.