Interactive CLI and init command fixes

[sebmck]

cli-reporter: Add informative prompts for key usage on all select calls
cli-reporter: In select, when pressing escape, kill the process
cli-reporter: In select, when we kill the process, also output a warning message
local init command: Add support for tests component
local init command: Error when a project already exists in the cwd

Resolves #161 and #162

[Kelbie]

I'll close #161 because this fixes the issue but I have one small nit, could you put the warning on a new line?

[MareikeTaeubner]

I ran the init script in order to document the new behavior. My sample project already contained a rome.json file and I wanted to see how the script reacts to it. I got a result that does not look like your screenshot:

Unhandled CLI query error
DiagnosticsError: Expected to close filelink but found emphasis

 unknown:1:80 parse/stringMarkup ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Expected to close filelink but found emphasis

    \<filelink target="C:\Users\marei\src\rome-sample\rome.json" emphasis>rome.json\</emphasis> file already exists
                                                                                    ^^^^^^^^

- Expected to close filelink but found emphasis
  at ___R$project$rome$$romejs$diagnostics$errors_ts$createSingleDiagnosticError (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:52863:11) generated source location
  at StringMarkupParser.unexpected (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:1583:12) generated source location
  at StringMarkupParser.parseTag (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:2029:25) generated source location
  at StringMarkupParser.parseChild (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:2059:20) generated source location
  at StringMarkupParser.parse (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:2069:27) generated source location
  at ___R$project$rome$$romejs$string$markup$parse_ts$parseMarkup (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:2077:109) generated source location
  at ___R$$priv$project$rome$$romejs$string$markup$format_ts$formatReduceFromInput (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:3436:92) generated source location
  at ___R$project$rome$$romejs$string$markup$format_ts$markupToAnsi (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:3529:11) generated source location
  at ___R$project$rome$$romejs$cli$reporter$Reporter_ts$default.markupify (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:50452:15) generated source location
  at ___R$project$rome$$romejs$cli$reporter$Reporter_ts$default.logAllWithCategory (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:50496:31) generated source location
  at ___R$project$rome$$romejs$cli$reporter$Reporter_ts$default.error (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:50544:11) generated source location
  at Object.callback (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:53660:17) generated source location
  at ___R$project$rome$$romejs$core$client$ClientRequest_ts$default.initFromLocal (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:53892:22) generated source location
  at ___R$project$rome$$romejs$core$client$ClientRequest_ts$default.init (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:53861:15) generated source location
  at ___R$project$rome$$romejs$core$client$Client_ts$default.query (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:68885:18) generated source location
  at ___R$project$rome$$romejs$cli$cli_ts$default (C:\Users\marei\AppData\Local\Temp\rome-dev\index.js:71221:16) generated source location

This seems to be a bug, I could fix it for now with this, but the result does not look like yours (the link is not clickable):

 reporter.error(
        `<filelink emphasis target="${configPath.join()}" /> file already exists`,
      );

[MareikeTaeubner]

The filelink tag is not properly closed on windows, the script then crashes when the rome.json already exists.

[MareikeTaeubner]

Suggested change

	`<filelink target="${configPath.join()}" emphasis>rome.json</emphasis> file already exists`,
	`<filelink emphasis target="${configPath.join()}" /> file already exists`,

[sebmck]

Oops, I actually fixed that bug forgot to commit it.