Add basic support for (site/project) key prefixing

[Martii]

• Some variable standardization to help me and others be able to read the code better.
• Moved output whitespace to a variable so we can tweak it when/if necessary.
• Bug fix on extra white space added for imperitaves. e.g. no data values.
• Define a few missing variables... would be nice if V8 would warn on this
• Enable toggling of the true on uniques... e.g. if you toggle it to false it will be ignored.

TODO:

1. Find the code for collaboration and...
2. Break @collaborator and @author ... but fix it too. ;)
3. Prefix @collaborator and @author with oujs... thus making @oujs:author and @oujs:collaborator

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This can be merged to enable the prefix routine since it hasn't broken anything else yet. uniques (notice the plural) is the new identifier... however it would be nice to be able to remap collaboration in it. EDIT: Done. It is also here for @OpenUserJs/admin to evaluate and perhaps some cross testing. First step in getting #208 resolved eventually. It took a little while to integrate sizzles adaptation but it seems to be working well.

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Can be viewed at this dev tested script. I added jerone to it just now so he can experience the collaboration right now too. :)

[Martii]

This last commit appears to be buggy... trying to track down why with no luck... wait a moment... dev with current pro master is producing the same issue of 404 when script editing from a collaborator account and @author (@oujs:author is this pr) is not correctly set... n/m on the buggy text... So I think #208 is the one that is goofing testing up.

So basically this is the same point that pro is at but with prefix enabled.

[Martii]

Alright... give it a whirl please... any boogs please report... I've done a few hours of testing it now and think it's solid to give us prefixing support. Does not close #208 but not intended to.

[jerone]

meta[prefix][key] in this line could be data

[Martii]

Fixered. Thanks again.

[Martii]

Watchpoint:

• Localized script name and description greasemonkey/greasemonkey#1963

... regarding // @name and // @description localization.

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@arantius (like I said before hazardous to define root keys at times) @johan
@OpenUserJs/owners

Additional extending possibilities: (damage is already done with dash with @run-at so that doesn't really matter I think.)

...

Prefixing with language codes... could apply to single, dual and with date revisions too... usually sortable on language codes first:

// ==UserScript==
// @name My Script
// @description This script even does the laundry!
// @de-DE#name Mein Skript
// @de-DE#description Dieses Skript macht sogar die Wäsche!
// @oujs:author greasemonkey
// @oujs:collaborator arantius
// @oujs:collaborator johan
// ==/UserScript==

...

This is easier to extract I think... could apply to single, dual and with date revisions too... is usually sortable based off type of key: (recommend'ish with my 2 cents)

// ==UserScript==
// @name My Script
// @name#de-DE Mein Skript
// @description This script even does the laundry!
// @description#de-DE Dieses Skript macht sogar die Wäsche!
// @oujs:author greasemonkey
// @oujs:collaborator arantius
// @oujs:collaborator johan
// ==/UserScript==

New delimiter should basically be a character that isn't an existing operator in ECMAScript (ECMA-262 a.k.a ES) ... again damage is done with dash since that's negation and subtraction operator but does provide a perk with being compatible with existing language codes. Should also be basic ASCII e.g. not Unicode to avoid BOMs and UTF decoding of keys. Also compatible with existing prefixing with : for uso, oujs and possibly gf (previously declared by that project) if he ever implements... also should be compatible with detecting run-at last value key... Whatever this new delimiter ends up being it could be used on either side of the existing project/site : prefix.

var key = '@name#de-DE';
var re = /^@(.*?)(?:#(.*))?$/;

alert(key.match(re));

or perhaps a little more detailed approaching Harmony with some of OUJS STYLEGUIDE.md standards:

var key = '@description#de-DE';
var re = /^@(.*?)(?:#(.*))?$/;

var keyName = null;
var langCode = null;

var matches = key.match(re);
if (matches) {
  [, keyName, langCode] = matches;
  alert(
    [
      'key is ' + keyName,
      'language is ' + (langCode ? langCode : 'en-US')

    ].join('\n')
  );
}

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Possible second choice is // @name[de-DE]... again optional dash, underscore, or nothing (e.g. deDE1996) ... all for (pseudo) lang codes.

See also:

• http://www.i18nguy.com/unicode/language-identifiers.html