GroupInitiative.js

// Github:   https://github.com/shdwjk/Roll20API/blob/master/GroupInitiative/GroupInitiative.js
// By:       The Aaron, Arcane Scriptomancer
// Contact:  https://app.roll20.net/users/104025/the-aaron

const GroupInitiative = (() => { // eslint-disable-line no-unused-vars

    const scriptName = "GroupInitiative";
    const version = '0.9.36';
    const lastUpdate = 1643852555;
    const schemaVersion = 1.3;

    const isString = (s)=>'string'===typeof s || s instanceof String;
    const isFunction = (f)=>'function'===typeof f;


    let observers = {
        turnOrderChange: []
    };

    const sorters = {
        'None': {
          desc: `No sorting is applied.`,
          func: (to)=>to
        },
        'Ascending': {
          desc: `Sorts the Turn Order from highest to lowest`,
          func: (to,preserveFirst) => {
            let first = to[0];
            const sorter_asc = (a, b) => a.pr - b.pr;
            let newTo = to.sort(sorter_asc);
            if(preserveFirst){
              let idx = newTo.findIndex(e=>e===first);
              newTo = [...newTo.slice(idx),...newTo.slice(0,idx)];
            }
            return newTo;
          }
        },
        'Descending': {
          desc: `Sorts the Turn Order from lowest to highest.`,
          func: (to,preserveFirst) => {
            let first = to[0];
            const sorter_desc = (a, b) => b.pr - a.pr;
            let newTo = to.sort(sorter_desc);
            if(preserveFirst){
              let idx = newTo.findIndex(e=>e===first);
              newTo = [...newTo.slice(idx),...newTo.slice(0,idx)];
            }
            return newTo;
          }
        }
    };

    const ch = (c) => {
      const entities = {
        '<' : 'lt',
        '>' : 'gt',
		'&' : 'amp',
        "'" : '#39',
        '@' : '#64',
        '{' : '#123',
        '|' : '#124',
        '}' : '#125',
        '[' : '#91',
        ']' : '#93',
        '"' : 'quot',
        '*' : 'ast',
        '/' : 'sol',
        ' ' : 'nbsp'
      };

      if( entities.hasOwnProperty(c) ){
        return `&${entities[c]};`;
      }
      return '';
    };

    const standardConfigs = {
      'dnd5eogl': {
        title: `D${ch('&')}D 5E by Roll20`,
        desc: `This is standard Roll20 provided 5th edition character sheet.  It is the one used by default in most 5th edition Modules and all Official Dungeons and Dragons Modules and Addons.`,
        func: ()=>{
          state[scriptName].bonusStatGroups = [
            [
              {
                "attribute": "initiative_bonus"
              },
              {
                "adjustments": [
                  "tie-breaker"
                ],
                "attribute": "initiative_bonus"
              }
            ]
          ];
          state[scriptName].dieSize = 20;
          state[scriptName].diceCount = 1;
        }
      },
      'dnd5eshaped2': {
        title: `D${ch('&')}D 5e Shaped Sheet`,
        desc: `This is the high-powered and very customizable Dungeons and Dragons 5e Shaped Sheet.  You'll know you're using it because you had to manually install it (probably) and it has a nice heart shaped hit-point box.  This is not the default sheet for DnD Modules on Roll20, if you aren't sure if you're using this sheet, you aren't.`,
        func: ()=>{
          state[scriptName].bonusStatGroups = [
            [
              {
                "attribute": "initiative_formula"
              }
            ]
          ];
          state[scriptName].dieSize = 20;
          state[scriptName].diceCount = 0;
        }
      },
      'stargaterpgofficial': {
        title: `Stargate RPG by Wyvern Gaming`,
        desc: `This will configure GroupInitiative to work with the Official Stargate RPG sheet. It adds Initiative & Moxie options for rolling, with Initiative enabled by default.  You can swap between using Initiative and Moxie by issuing the command "!group-init --promote 2" in the chat, with subsequent calls again reversing the selection.`,
        func: ()=>{
          state[scriptName].bonusStatGroups = [
            [
              {
                "attribute": "init"
              }
            ],
            [
              {
                "attribute": "moxie"
              }
            ]
          ];
          state[scriptName].dieSize = 20;
          state[scriptName].diceCount = 1;
        }
      }
    };

    const HE = (() => {
        const esRE = (s) => s.replace(/(\\|\/|\[|\]|\(|\)|\{|\}|\?|\+|\*|\||\.|\^|\$)/g,'\\$1');
        const e = (s) => `&${s};`;
        const entities = {
            '<' : e('lt'),
            '>' : e('gt'),
            "'" : e('#39'),
            '@' : e('#64'),
            '{' : e('#123'),
            '|' : e('#124'),
            '}' : e('#125'),
            '[' : e('#91'),
            ']' : e('#93'),
            '"' : e('quot')
        };
        const re = new RegExp(`(${Object.keys(entities).map(esRE).join('|')})`,'g');
        return (s) => s.replace(re, (c) => (entities[c] || c) );
    })();


    const observeTurnOrderChange = function(handler){
        if(handler && _.isFunction(handler)){
            observers.turnOrderChange.push(handler);
        }
    };

    const notifyObservers = function(event,obj,prev){
        _.each(observers[event],function(handler){
            handler(obj,prev);
        });
    };

    const formatDieRoll = function(rollData) {
        var critFail = _.reduce(rollData.rolls,function(m,r){
                    return m || _.contains(r.rolls,1);
                },false),
            critSuccess = _.reduce(rollData.rolls,function(m,r){
                    return m || _.contains(r.rolls,r.sides);
                },false),
            highlight = ( (critFail && critSuccess) ?
                '#4A57ED' :
                ( critFail ?
                    '#B31515' :
                    ( critSuccess ?
                        '#3FB315' :
                        '#FEF68E'
                    )
                )
            ),
            dicePart = _.reduce(rollData.rolls, function(m,r){
                _.reduce(r.rolls,function(dm,dr){
                    var dielight=( 1 === dr ?
                        '#ff0000' :
                            ( r.sides === dr ?
                                '#00ff00' :
                                'white'
                            )
                        );
                    dm.push('<span style="font-weight:bold;color:'+dielight+';">'+dr+'</span>');
                    return dm;
                },m);
                return m;
            },[]).join(' + ');

        return '<span class="inlinerollresult showtip tipsy" style="min-width:1em;display: inline-block; border: 2px solid '+
            highlight+
            '; background-color: #FEF68E;color: #404040; font-weight:bold;padding: 0px 3px;cursor: help"'+
            ' title="'+
            HE(HE(
                '<span style="color:white;">'+
                    dicePart+' [init] '+
                    (rollData.bonus>=0 ? '+' :'-')+' <span style="font-weight:bold;">'+Math.abs(rollData.bonus)+'</span> [bonus]'+
                '</span>'
            ))+'">'+
                rollData.total+
            '</span>';
    };

    const buildAnnounceGroups = function(l) {
        var groupColors = {
            npc: '#eef',
            character: '#efe',
            gmlayer: '#aaa'
        };
        return _.reduce(l,function(m,s){
            var type= ('gmlayer' === s.token.get('layer') ?
                'gmlayer' : (
                    (s.character && _.filter(s.character.get('controlledby').split(/,/),function(c){ 
                        return 'all' === c || ('' !== c && !playerIsGM(c) );
                    }).length>0) || false ?
                        'character' :
                        'npc'
                ));
            if('graphic'!==s.token.get('type') || 'token' !==s.token.get('subtype')) {
                return m;
            }
            m[type].push('<div style="float: left;display: inline-block;border: 1px solid #888;border-radius:5px; padding: 1px 3px;background-color:'+groupColors[type]+';">'+
                '<div style="font-weight:bold; font-size: 1.3em;">'+
                    '<img src="'+(s.token && s.token.get('imgsrc'))+'" style="height: 2.5em;float:left;margin-right:2px;">'+
                    ((s.token && s.token.get('name')) || (s.character && s.character.get('name')) || '(Creature)')+
                '</div>'+
                '<div>'+
                    formatDieRoll(s.rollResults)+
                '</div>'+
                '<div style="clear: both;"></div>'+
            '</div>');
            return m;
        },{npc:[],character:[],gmlayer:[]});
    };

    const announcers = {
        'None': {
          desc: `Shows nothing in chat when a roll is made.`,
          func: () => {}
        },
        'Hidden': {
          desc: `Whispers all rolls to the GM, regardless of who controls the tokens.`,
          func: (l) => {
            let groups = buildAnnounceGroups(l);
            if(groups.npc.length || groups.character.length || groups.gmlayer.length){
                sendChat(scriptName,'/w gm '+
                    '<div>'+
                        groups.character.join('')+
                        groups.npc.join('')+
                        groups.gmlayer.join('')+
                        '<div style="clear:both;"></div>'+
                    '</div>');
            }
          }
        },
        'Partial': {
          desc: `Character rolls are shown in chat (Player controlled tokens), all others are whispered to the GM.`,
          func: (l) => {
            let groups = buildAnnounceGroups(l);
            if(groups.character.length){
                sendChat(scriptName,'/direct '+
                    '<div>'+
                        groups.character.join('')+
                        '<div style="clear:both;"></div>'+
                    '</div>');
            }
            if(groups.npc.length || groups.gmlayer.length){
                sendChat(scriptName,'/w gm '+
                    '<div>'+
                        groups.npc.join('')+
                        groups.gmlayer.join('')+
                        '<div style="clear:both;"></div>'+
                    '</div>');
            }
          }
        },
        'Visible': {
          desc: `Rolls for tokens on the Objects Layer are shown to all in chat.  Tokens on the GM Layer have their rolls whispered to the GM. `,
          func: (l) => {
            let groups=buildAnnounceGroups(l);
            if(groups.npc.length || groups.character.length){
                sendChat(scriptName,'/direct '+
                    '<div>'+
                        groups.character.join('')+
                        groups.npc.join('')+
                        '<div style="clear:both;"></div>'+
                    '</div>');
            }
            if(groups.gmlayer.length){
                sendChat(scriptName,'/w gm '+
                    '<div>'+
                        groups.gmlayer.join('')+
                        '<div style="clear:both;"></div>'+
                    '</div>');
            }
        }
      }
    };

    const adjustments = {
        STAT: 'stat',
        TOKEN: 'token'
    };

    const statAdjustments = {
        'stat-dnd': {
            type: adjustments.STAT,
            func: function(v) {
                return 'floor((('+v+')-10)/2)';
            },
            desc: 'Calculates the bonus as if the value were a DnD Stat.'
        },
        'negative': {
            type: adjustments.STAT,
            func: function(v) {
                return '(-1*('+v+'))';
            },
            desc: 'Returns the negative version of the stat'
        },
        'bare': {
            type: adjustments.STAT,
            func: function(v) {
                return v;
            },
            desc: 'No Adjustment.'
        },
        'floor': {
            type: adjustments.STAT,
            func: function(v) {
                return 'floor('+v+')';
            },
            desc: 'Rounds down to the nearest integer.'
        },
        'tie-breaker': {
            type: adjustments.STAT,
            func: function(v) {
                return '(0.01*('+v+'))';
            },
            desc: 'Adds the accompanying attribute as a decimal (0.01)'
        },
        'ceiling': {
            type: adjustments.STAT,
            func: function(v) {
                return 'ceil('+v+')';
            },
            desc: 'Rounds up to the nearest integer.'
        },
        'token_bar': {
            type: adjustments.TOKEN,
            func: function(t,idx) {
                return parseFloat(t.get(`bar${idx}_value`))||0;
            },
            desc: 'Takes the bonus from the numbered bar on the token. Use 1, 2, or 3.  Defaults to 0 in the absense of a number.'
        },
        'token_bar_max': {
            type: adjustments.TOKEN,
            func: function(t,idx) {
                return parseFloat(t.get(`bar${idx}_max`))||0;
            },
            desc: 'Takes the bonus from the max value of the numbered bar on the token. Use 1, 2, or 3.  Defaults to 0 in the absense of a number.'
        },
        'token_aura': {
            type: adjustments.TOKEN,
            func: function(t,idx) {
                return parseFloat(t.get(`aura${idx}_radius`))||0;
            },
            desc: 'Takes the bonus from the radius of the token aura. Use 1 or 2.  Defaults to 0 in the absense of a number.'
        }

    };

    const buildInitDiceExpression = function(s){
        var stat=(''!== state[scriptName].config.diceCountAttribute && s.character && getAttrByName(s.character.id, state[scriptName].config.diceCountAttribute, 'current'));
        if(stat ) {
            stat = (_.isString(stat) ? stat : stat+'');
            if('0' !== stat) {
                stat = stat.replace(/@\{([^|]*?|[^|]*?\|max|[^|]*?\|current)\}/g, '@{'+(s.character.get('name'))+'|$1}');
                return '('+stat+')d'+state[scriptName].config.dieSize;
            }
        } 
        return state[scriptName].config.diceCount+'d'+state[scriptName].config.dieSize+state[scriptName].config.diceMod;
    };

    const rollers = {
        'Individual-Roll': {
            mutator: function(l){
                return l;
            },
            func: function(s){
                return buildInitDiceExpression(s);
            },
            desc: 'Sets the initiative individually for each member of the group.'
        },
        'Least-All-Roll':{
            mutator: function(l){
                var min=_.reduce(l,function(m,r){
                    if(!m || (r.total < m.total)) {
                        return r;
                    } 
                    return m;
                },false);
                return _.times(l.length, function(){
                    return min;
                });
            },
            func: function(s){
                return buildInitDiceExpression(s);
            },
            desc: 'Sets the initiative to the lowest of all initiatives rolled for the group.'
        },
        'Mean-All-Roll':{
            mutator: function(l){
                var mean = l[Math.round((l.length/2)-0.5)];
                return _.times(l.length, function(){
                    return mean;
                });
            },
            func: function(s){
                return buildInitDiceExpression(s);
            },
            desc: 'Sets the initiative to the mean (average) of all initiatives rolled for the group.'
        },
        'Constant-By-Stat': {
            mutator: function(l){
                return l;
            },
            func: function(){
                return '0';
            },
            desc: 'Sets the initiative individually for each member of the group to their bonus with no roll.'
        }
    };

    const assureHelpHandout = (create = false) => {
        const helpIcon = "https://s3.amazonaws.com/files.d20.io/images/127392204/tAiDP73rpSKQobEYm5QZUw/thumb.png?15878425385";

        // find handout
        let props = {type:'handout', name:`Help: ${scriptName}`};
        let hh = findObjs(props)[0];
        if(!hh) {
            hh = createObj('handout',Object.assign(props, {avatar: helpIcon}));
            create = true;
        }
        if(create || version !== state[scriptName].lastHelpVersion){
            hh.set({
                notes: helpParts.helpDoc({who:'handout',playerid:'handout'})
            });
            state[scriptName].lastHelpVersion = version;
            log('  > Updating Help Handout to v'+version+' <');
        }
    };

    const checkForNoConfig = () => {
      if(state[scriptName].config.checkForNoConfig && (0 === state[scriptName].bonusStatGroups.length)){
        setTimeout(()=>{
          sendChat(scriptName,`/w gm ${helpParts.helpNoConfig()}`);
        },1000);
      }
    };

    const checkInstall = function() {    
        log(`-=> ${scriptName} v${version} <=-  [${new Date(lastUpdate*1000)}]`);

        if( ! _.has(state,scriptName) || state[scriptName].version !== schemaVersion) {
            log('  > Updating Schema to v'+schemaVersion+' <');
            switch(state[scriptName] && state[scriptName].version) {
                case 0.5:
                    state[scriptName].replaceRoll = false;
                    /* break; // intentional dropthrough */ /* falls through */

                case 0.6:
                    state[scriptName].config = {
                        rollType: state[scriptName].rollType,
                        replaceRoll: state[scriptName].replaceRoll,
                        dieSize: 20,
                        autoOpenInit: true,
                        sortOption: 'Descending'
                    };
                    delete state[scriptName].replaceRoll;
                    delete state[scriptName].rollType;
                    /* break; // intentional dropthrough */ /* falls through */

                case 0.7:
                    state[scriptName].config.announcer = 'Partial';
                    /* break; // intentional dropthrough */ /* falls through */

                case 0.8:
                    state[scriptName].config.diceCount = 1;
                    state[scriptName].config.maxDecimal = 2;
                    /* break; // intentional dropthrough */ /* falls through */
                    
                case 0.9:
                    state[scriptName].config.diceCountAttribute = '';
                    /* break; // intentional dropthrough */ /* falls through */

                case 0.10:
                    if(_.has(state[scriptName].config,'dieCountAttribute')){
                        delete state[scriptName].config.dieCountAttribute;
                        state[scriptName].config.diceCountAttribute = '';
                    }
                    if(_.has(state[scriptName].config,'dieCount')){
                        delete state[scriptName].config.dieCount;
                        state[scriptName].config.diceCount = 1;
                    }
                    /* break; // intentional dropthrough */ /* falls through */

                case 1.0:
                    state[scriptName].savedTurnOrders =[];
                    /* break; // intentional dropthrough */ /* falls through */

                case 1.1:
                    state[scriptName].config.diceMod='';
                    /* break; // intentional dropthrough */ /* falls through */

                case 1.2:
                    state[scriptName].lastHelpVersion=version;
                    state[scriptName].config.checkForNoConfig = true;
                    /* break; // intentional dropthrough */ /* falls through */

                case 1.3:
                    state[scriptName].config.preserveFirst=false;
                    /* break; // intentional dropthrough */ /* falls through */

                case 'UpdateSchemaVersion':
                    state[scriptName].version = schemaVersion;
                    break;

                default:
                    state[scriptName] = {
                        version: schemaVersion,
                        lastHelpVersion: version,
                        bonusStatGroups: [],
                        savedTurnOrders: [],
                        config: {
                            rollType: 'Individual-Roll',
                            replaceRoll: false,
                            dieSize: 20,
                            diceCount: 1,
                            maxDecimal: 2,
                            diceCountAttribute: '',
                            diceMod: '',
                            checkForNoConfig: true,
                            autoOpenInit: true,
                            sortOption: 'Descending',
                            preserveFirst: true,
                            announcer: 'Partial'
                        }
                    };
                    break;
            }
        }
        assureHelpHandout();
        checkForNoConfig();
    };



const _h = {
	outer: (...o) => `<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">${o.join(' ')}</div>`,
	title: (t,v) => `<div style="font-weight: bold; border-bottom: 1px solid black;font-size: 130%;">${t} v${v}</div>`,
	subhead: (...o) => `<b>${o.join(' ')}</b>`,
	minorhead: (...o) => `<u>${o.join(' ')}</u>`,
	optional: (...o) => `${ch('[')}${o.join(` ${ch('|')} `)}${ch(']')}`,
	required: (...o) => `${ch('<')}${o.join(` ${ch('|')} `)}${ch('>')}`,
	header: (...o) => `<div style="padding-left:10px;margin-bottom:3px;">${o.join(' ')}</div>`,
	section: (s,...o) => `${_h.subhead(s)}${_h.inset(...o)}`,
	paragraph: (...o) => `<p>${o.join(' ')}</p>`,
	items: (o) => o.map(i=>`<li>${i}</li>`).join(''),
	ol: (...o) => `<ol>${_h.items(o)}</ol>`,
	ul: (...o) => `<ul>${_h.items(o)}</ul>`,
	grid: (...o) => `<div style="padding: 12px 0;">${o.join('')}<div style="clear:both;"></div></div>`,
	cell: (o) =>  `<div style="width: 130px; padding: 0 3px; float: left;">${o}</div>`,
	inset: (...o) => `<div style="padding-left: 10px;padding-right:20px">${o.join(' ')}</div>`,
	join: (...o) => o.join(' '),
	pre: (...o) =>`<div style="border:1px solid #e1e1e8;border-radius:4px;padding:8.5px;margin-bottom:9px;font-size:12px;white-space:normal;word-break:normal;word-wrap:normal;background-color:#f7f7f9;font-family:monospace;overflow:auto;">${o.join(' ')}</div>`,
	preformatted: (...o) =>_h.pre(o.join('<br>').replace(/\s/g,ch(' '))),
	code: (...o) => `<code>${o.join(' ')}</code>`,
	attr: {
		bare: (o)=>`${ch('@')}${ch('{')}${o}${ch('}')}`,
		selected: (o)=>`${ch('@')}${ch('{')}selected${ch('|')}${o}${ch('}')}`,
		target: (o)=>`${ch('@')}${ch('{')}target${ch('|')}${o}${ch('}')}`,
		char: (o,c)=>`${ch('@')}${ch('{')}${c||'CHARACTER NAME'}${ch('|')}${o}${ch('}')}`
	},
	bold: (...o) => `<b>${o.join(' ')}</b>`,
	italic: (...o) => `<i>${o.join(' ')}</i>`,
	font: {
		command: (...o)=>`<b><span style="font-family:serif;">${o.join(' ')}</span></b>`
	},
  ui : {
    float: (t) => `<div style="display:inline-block;float:right">${t}</div>`,
    clear: () => `<div style="clear:both;"></div>`,
    bubble: (label) => `<span style="display:inline-block;border:1px solid #999; border-radius: 1em; padding: .1em 1em; font-weight:bold; background-color: #009688;color:white">${label}</span>`,
    button: (label,link) => `<a href="${link}">${label}</a>`
  }
};




    const helpParts = {
        helpBody: (context) => _h.join(
                _h.header(
                    _h.paragraph(
                        `Rolls initiative for the selected tokens and adds them to the Turn Order if they don${ch("'")}t have a turn yet.`
                    ),
                    _h.paragraph(
                        `The calculation of initiative is handled by the combination of Roller (See ${_h.bold("Roller Options")} below) and a Bonus.  The Bonus is determined based on an ordered list of Stat Groups (See ${_h.bold("Bonus Stat Groups")} below).  Stat Groups are evaluated in order.  The bonus computed by the first Stat Group for which all attributes exist and have a numeric value is used.  This allows you to have several Stat Groups that apply to different types of characters.  In practice you will probably only have one, but more are there if you need them.`
                    )
                ),
                helpParts.commands(context)
            ),
        rollingCommands: (/*context*/) => _h.section('Commands for Rolling',
            _h.paragraph(`GroupInitiative's primary role is rolling initiative.  It has many options for performing the roll, most of which operate on the selected tokens.`),
            _h.inset(
              _h.font.command(
                `!group-init`
              ),
              _h.paragraph(
                `This command uses the configured Roller to dtermine the initiative order for all the selected tokens.`
              ),
              _h.font.command(
                `!group-init`,
                `--bonus`,
                _h.required('bonus')
              ),
              _h.paragraph(
                `This command is just line the bare !group-init roll, but will add the supplied bonus to all rolls.  The bonus can be from an inline roll.`
              ),
              _h.font.command(
                `!group-init`,
                `--reroll`,
                _h.optional('bonus')
              ),
              _h.paragraph(
                `This command rerolls all of the tokens currently in the turn order as if they were selected when you executed !group-init.  An optional bonus can be supplied, which can be the result of an inline roll.`
              ),
              _h.font.command(
                `!group-init`,
                `--ids`,
                _h.optional('...')
              ),
              _h.paragraph(
                `This command uses the configured Roller to determine the initiative order for all tokens whose ids are specified.`
              ),

              _h.font.command(
                `!group-init`,
                `--adjust`,
                _h.required('adjustment'),
                _h.optional('minimum')
              ),
              _h.paragraph(
                `Applies an adjustment to all the current Turn Order tokens (Custom entries ignored).  The required adjustment value will be applied to the current value of all Turn Order entries.  The optional minium value will be used if the value after adjustiment is lower, which can end up raising Turn Order values even if they were already lower.`
              ),
              _h.font.command(
                `!group-init`,
                `--adjust-current`,
                _h.required('adjustment'),
                _h.optional('minimum')
              ),
              _h.paragraph(
                `This is identical to --adjust, save that it is only applied to the top entry in the Turn Order.`
              )
            )
          ),
        helpCommands: (/*context*/) => _h.section('Help and Configuration',
            _h.paragraph(
              `All of these commands are documented in the build in help.  Additionally, there are many configuration options that can only be accessed there.`
            ),
            _h.inset(
              _h.font.command(
                `!group-init`,
                `--help`
              ),
              _h.paragraph(`This command displays the help and configuration options.`)
            )
          ),

        buildStatAdjustmentRows: ( /* context */) => _h.ul(
            ...Object.keys(statAdjustments).map(k=>`${_h.bold(k)} -- ${statAdjustments[k].desc}`)
          ),

        showStandardConfigOptions: ( /* context */ ) => _h.ul(
            ...Object.keys(standardConfigs).map(c=>_h.join(
              _h.ui.float(_h.ui.button(`Apply Config`,`!group-init-config --apply-standard-config|${c}`)),
              _h.subhead(standardConfigs[c].title),
              _h.paragraph(`${standardConfigs[c].desc}${_h.ui.clear()}`)
            ))
          ),

        statGroupCommands: (/*context*/) => _h.section('Commands for Stat Groups',
            _h.paragraph(
              `Stat Groups are the method through which GroupInitiative knows what to do to create the initiative value for a token.  Generally, they will be some combination of attributes and adjustments to look up on each token and character.`
            ),
            _h.inset(
              _h.font.command(
                `!group-init`,
                `--add-group --${_h.required('adjustment')} ${_h.optional('arguments')}`,
                _h.optional(
                  `--add-group --${_h.required('adjustment')} ${_h.optional('arguments')}`,
                  `...`
                )
              ),
              _h.paragraph(
                `Adds a new Bonus Stat Group to the end of the list.  Each adjustment operation can be followed by another adjustment operation, but eventually must end in an attriute name.  Adjustment operations are applied to the result of the adjustment operations that follow them.`
              ),
              _h.minorhead('Available Stat Adjustment Options:'),
              helpParts.buildStatAdjustmentRows(),

              _h.font.command(
                  `!group-init`,
                  `--promote`,
                  _h.required('index')
              ),
              _h.paragraph(
                  `This command increases the importants of the Bonus Stat Group at the supplied index.`
              ),
              _h.font.command(
                  `!group-init`,
                  `--del-group`,
                  _h.required('index')
              ),
              _h.paragraph(
                  `This command removes the Bonus Stat Group at the supplied index.`
              )
            )
          ),
        stackCommands: (/*context*/) => _h.section('Commands for Stacks of Initiative',
            _h.paragraph(
              `GroupInitiative provides a system called ${_h.bold('Stacks')} which lets you store collections of prerolled initiative values and combine or cycle them as desired.`
            ),
            _h.inset(
              _h.font.command(
                  `!group-init`,
                  `--stack`,
                  _h.optional('operation'),
                  _h.optional('label')
              ),
              _h.inset(
                _h.minorhead('Available Operations:'),
                _h.ul(
                  `${_h.bold('list')} -- Displays the stack of saved Turn Orders. (default)`,
                  `${_h.bold('clear')} -- Clears the stack of saved Turn Orders.`,
                  `${_h.bold(`copy${ch('|')}dup ${ch('[')}label${ch(']')}`)} -- Adds a copy of the current Turn Order to the stack.`,
                  `${_h.bold(`push ${ch('[')}label${ch(']')}`)} -- Adds a copy of the current Turn Order to the stack and clears the Turn Order.  Anything after the command will be used as a label for the entry.`,
                  `${_h.bold('pop')} -- Replaces the current Turn Order with the last entry in the stack removing it from the stack.`,
                  `${_h.bold('apply')} -- Replaces the current Turn Order with the last entry in the stack leaving it on the stack.`,
                  `${_h.bold(`swap ${ch('[')}label${ch(']')}`)} -- Swaps the current Turn Order with the last entry in the stack.  Anything after the command will be used as a label for the entry placed in the stack.`,
                  `${_h.bold(`tswap${ch('|')}tail-swap ${ch('[')}label${ch(']')}`)} -- Swaps the current Turn Order with the first entry in the stack.  Anything after the command will be used as a label for the entry placed in the stack.`,
                  `${_h.bold('merge')} -- Removes the last entry in the stack and adds it to the current Turn Order and sorts the new Turn Order with the configured sort method.`,
                  `${_h.bold(`apply-merge${ch('|')}amerge`)} -- Merges the last entry in the stack with the current Turn Order and sorts the new Turn Order with the configured sort method, leaving the stack unchanged.`,
                  `${_h.bold(`rotate${ch('|')}rot ${ch('[')}label${ch(']')}`)} -- Pushes the current Turn Order onto the end of the stack and restores the first entry from the stack to the Turn Order.  Anything after the command will be used as a label for the entry placed in the stack.`,
                  `${_h.bold(`reverse-rotate${ch('|')}rrot ${ch('[')}label${ch(']')}`)} -- Pushes the current Turn Order onto the beginning of the stack and restores the last entry from the stack to the Turn Order.  Anything after the command will be used as a label for the entry placed in the stack.`
                )
              )
            )
          ),
        turnOrderCommands: (/*context*/) => _h.section('Commands for Turn Order Management',
            _h.paragraph(
              `The Turn Order is an integral part of initiative, so GroupInitiative provides soem methodes for manipulating it.`
            ),
            _h.inset(
              _h.font.command(
                  `!group-init`,
                  `--toggle-turnorder`
              ),
              _h.paragraph(
                `Opens or closes the Turn Order window.`
              ),
              _h.font.command(
                  `!group-init`,
                  `--sort`
              ),
              _h.paragraph(
                `Applies the configured sort operation to the current Turn Order.`
              ),
              _h.font.command(
                  `!group-init`,
                  `--clear`
              ),
              _h.paragraph(
                `Removes all tokens from the Turn Order.  If Auto Open Init is enabled it will also close the Turn Order box.`
              ))
          ),
        commands: (context) => _h.join(
            _h.subhead('Commands'),
            helpParts.rollingCommands(context),
            helpParts.helpCommands(context),
            helpParts.statGroupCommands(context),
            helpParts.turnOrderCommands(context),
            helpParts.stackCommands(context)
          ),

          rollerConfig: (/*context*/) => _h.section('Roller Options',
            _h.paragraph(
              `The Roller determines how token rolls are performed for groups of tokens.`
            ),
            _h.inset(
              _h.ul(
                ...Object.keys(rollers).map(r=>`${_h.ui.float(
                  ( r === state[scriptName].config.rollType)
                  ? _h.ui.bubble(_h.bold('Selected'))
                  : _h.ui.button(`Use ${r}`,`!group-init-config --set-roller|${r}`)
                )}${_h.bold(r)} -- ${rollers[r].desc}${_h.ui.clear()}` )
              )
            )
          ),

          sortOptionsConfig: ( /* context */ ) => _h.section('Sorter Options',
            _h.paragraph(
              `The Sorter is used to determine how to reorder entries in the Turn Order whenever GroupInitiative performs a sort.  Sorting occurs when the sort command (${_h.code('!group-init --sort')}) is issued, when stack entries are merged into the current Turn Order, and when new entries are added to the Turn Order with a GroupInitiative command (like ${_h.code('!group-init')}).`
            ),
            _h.inset(
              _h.ul(
                ...Object.keys(sorters).map(s=>`${_h.ui.float(
                  (s === state[scriptName].config.sortOption)
                  ? _h.ui.bubble(_h.bold('Selected'))
                  : _h.ui.button(`Use ${s}`,`!group-init-config --sort-option|${s}`)
                )}${_h.bold(s)} -- ${sorters[s].desc}${_h.ui.clear()}`)
              )
            )
          ),

          dieSizeConfig: ( /* context */ ) => _h.section('Initiative Die Size',
            _h.paragraph(
              `The Initiative Die sets the size of the die that GroupInitiative will roll for each initiative value.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button('Set Die Size', `!group-init-config --set-die-size|?{Number of sides the initiative die has:|${state[scriptName].config.dieSize}}`))}Initiative Die Size is currently set to ${_h.bold(state[scriptName].config.dieSize)}. ${_h.ui.clear()}`)
            )
          ),
          diceCountConfig: ( /* context */ ) => _h.section('Initiative Dice Count',
            _h.paragraph(
              `The Initiative Dice Count sets the number of dice GroupInitiative will roll for each initiative value.  You can set this number to 0 to prevent any dice from being rolled.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button('Set Dice Count', `!group-init-config --set-dice-count|?{Number of initiative dice to roll:|${state[scriptName].config.diceCount}}`))}Initiative Dice Count is currently set to ${_h.bold(state[scriptName].config.diceCount)}. ${_h.ui.clear()}`)
            )
          ),
          diceCountAttributeConfig: ( /* context */ ) => _h.section('Dice Count Attribute',
            _h.paragraph(
              `If this attribute is set, it will be used to determine the number of dice to roll for each initiatitve value.  If the value is not set, or not a valid number, the Intiative Dice Count is used instead.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button('Set Attribute', `!group-init-config --set-dice-count-attribute|?{Attribute to use for number of initiative dice to roll (Blank to disable):|${state[scriptName].config.diceCountAttribute}}`))}Dice Count Attribute is currently set to ${_h.bold((state[scriptName].config.diceCountAttribute.length ? state[scriptName].config.diceCountAttribute : 'DISABLED'))}. ${_h.ui.clear()}`)
            )
          ),
          diceModConfig: ( /* context */ ) => _h.section('Dice Modifier String',
            _h.paragraph(
              `The Dice Modifier String is appended to the roll made by GroupInitiative for each Initiative.  It can be used for rerolling 1s or dropping the lower roll, etc.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button('Set Dice Modifiers', `!group-init-config --set-dice-mod|?{Dice Modifiers to be appended to roll (Blank to disable):|${state[scriptName].config.diceMod}}`))}Dice Modifier String is currently set to ${_h.bold((state[scriptName].config.diceMod.length ? state[scriptName].config.diceMod : 'DISABLED'))}. ${_h.ui.clear()}`)
            )
          ),
          maxDecimalConfig: ( /* context */ ) => _h.section('Maximum Decimal Places',
            _h.paragraph(
              `This is the Maximum number of decimal places to show in the Initiative when Tie-Breakers are rolled.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button('Set Max Decimal', `!group-init-config --set-max-decimal|?{Maximum number of decimal places:|${state[scriptName].config.maxDecimal}}`))}Maximum Decimal Places is currently set to ${_h.bold(state[scriptName].config.maxDecimal)}. ${_h.ui.clear()}`)
            )
          ),
          autoOpenInitConfig: ( /* context */ ) => _h.section('Auto Open Turn Order',
            _h.paragraph(
              `This option causes GroupInitiative to open the Turn Order whenever it makes an initiative roll.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button((state[scriptName].config.autoOpenInit ? 'Disable' : 'Enable'), `!group-init-config --toggle-auto-open-init`))}Auto Open Turn Order is currently ${_h.bold( (state[scriptName].config.autoOpenInit ? 'On' : 'Off') )}. ${_h.ui.clear()}`)
            )
          ),
          replaceRollConfig: ( /* context */ ) => _h.section('Replace Roll',
            _h.paragraph(
              `This option causes GroupInitiative to replace a roll in the Turn Order if a token is already present there when it makes a roll for it.  Otherwise, the token is ignored and the current roll is retained.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button((state[scriptName].config.replaceRoll ? 'Disable' : 'Enable'), `!group-init-config --toggle-replace-roll`))}Replace Roll is currently ${_h.bold( (state[scriptName].config.replaceRoll ? 'On' : 'Off') )}. ${_h.ui.clear()}`)
            )
          ),
          checkForNoConfigConfig: ( /* context */ ) => _h.section('Check For No Configuration',
            _h.paragraph(
              `This option causes GroupInitiative to prompt with standard configuration options when it starts up and there are no Stat Groups.  You can suppress it by turning it off, in the case that your game is just dice and you don't need Stat Groups.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button((state[scriptName].config.checkForNoConfig ? 'Disable' : 'Enable'), `!group-init-config --toggle-check-for-no-config`))}No Configuration Checking is currently ${_h.bold( (state[scriptName].config.checkForNoConfig ? 'On' : 'Off') )}. ${_h.ui.clear()}`)
            )
          ),
          preserveFirstConfig: ( /* context */ ) => _h.section('Preserve First on Sorted Add',
            _h.paragraph(
              `This option causes GroupInitiative to preserve the first Turn Order entry when sorting the Turn Order after adding creatures.`
            ),
            _h.inset(
              _h.paragraph(`${_h.ui.float(_h.ui.button((state[scriptName].config.preserveFirst ? 'Disable' : 'Enable'), `!group-init-config --toggle-preserve-first`))}Preserve First on Sorted Add is currently ${_h.bold( (state[scriptName].config.preserveFirst ? 'On' : 'Off') )}. ${_h.ui.clear()}`)
            )
          ),
          announcerConfig: (/*context*/) => _h.section('Announcer Options',
            _h.paragraph(
              `The Announcer controls what is shown in chat when a roll is performed.`
            ),
            _h.inset(
              _h.ul(
                ...Object.keys(announcers).map(a=>`${_h.ui.float(
                  (a === state[scriptName].config.announcer)
                  ? _h.ui.bubble(_h.bold('Selected'))
                  : _h.ui.button(`Use ${a}`,`!group-init-config --set-announcer|${a}`)
                )}${_h.bold(a)} -- ${announcers[a].desc}${_h.ui.clear()}` )
              )
            )
          ),
          standardConfig: (context) => _h.join(
            _h.subhead('Configuration'),
            _h.paragraph(
              `Standard Configurations give you some quick options for certain character sheets.  If you${ch("'")}re using one of these sheets in a pretty standard game, look no further than one of these options.`
            ),
            _h.inset(
              _h.minorhead('Available Standard Configuration Options:'),
              helpParts.showStandardConfigOptions(context)
            )
          ),

          showBonusStatGroupsConfig: (/*context*/) => _h.section('Bonus Stat Groups',
            _h.inset(
              _h.ol(
                ...state[scriptName].bonusStatGroups.map((a,n)=>`${
                    _h.ui.float(_h.ui.button(`+`,`!group-init --promote ${n+1}`))
                  }${
                    _h.ui.float(_h.ui.button(`X`,`!group-init --del-group ${n+1}`))
                  }${
                    a.map(e=>_h.ui.bubble((e.adjustments||[]).reduce((m,adj)=>`${adj}( ${m} )`,`${e.attribute}|${e.type||'current'}`))).join(' + ')
                  }${_h.ui.clear()}` )
              )
            )
          ),

        configuration: (context) => _h.join(
            _h.subhead('Configuration'),
            _h.inset(
              helpParts.rollerConfig(context),
              helpParts.sortOptionsConfig(context),
              helpParts.preserveFirstConfig(context),
              helpParts.dieSizeConfig(context),
              helpParts.diceCountConfig(context),
              helpParts.diceCountAttributeConfig(context),
              helpParts.diceModConfig(context),
              helpParts.maxDecimalConfig(context),
              helpParts.autoOpenInitConfig(context),
              helpParts.replaceRollConfig(context),
              helpParts.checkForNoConfigConfig(context),
              helpParts.announcerConfig(context),
              helpParts.showBonusStatGroupsConfig(context)
            )
          ),

        helpDoc: (context) => _h.join(
                _h.title(scriptName, version),
                helpParts.helpBody(context)
            ),

        helpChat: (context) => _h.outer(
                _h.title(scriptName, version),
                helpParts.helpBody(context),
                helpParts.standardConfig(context),
                helpParts.configuration(context)
            ),

        helpNoConfig: (context) => _h.outer(
          _h.title(scriptName, version),
          _h.paragraph(`You do not have any Bonus Stat Groups configured right now.  Usually that means this is the first time you have used GroupInitiative. If you would like, you can try one of the Standard Configurations below to configure GroupInitiative for some popular character sheets.  If you want to configure a different sheet or without a sheet at all, see the extensive ${_h.ui.button('Online Help',`!group-init --help`)}.  If you do not want to see this message again, you can ${_h.ui.button('Hide it',`!group-init-config --toggle-check-for-no-config`)}.`),
          _h.inset(
            _h.minorhead('Available Standard Configuration Options:'),
            helpParts.showStandardConfigOptions(context)
          )
        ),

        helpConfig: (context) => _h.outer(
                _h.title(scriptName, version),
                helpParts.configuration(context)
            )
        
    };

    const showHelp = (playerid) => {
        const who=(getObj('player',playerid)||{get:()=>'API'}).get('_displayname');
        let context = {
            who,
            playerid
        };
        sendChat('', '/w "'+who+'" '+ helpParts.helpChat(context));
    };

    const parseEmbeddedStatReferences = function(stat,charObj){
        let charName=charObj.get('name'),
            stext=(stat+'').replace(/@{[^}]*}/g,(s)=>{
                let parts=_.rest(s.match(/@{([^|}]*)\|?([^|}]*)\|?([^|}]*)}/)),
                    statName,modName;
                if(parts[2].length){
                    statName=parts[1];
                    modName=parts[2];
                } else if(parts[1].length){
                    if(_.contains(['max','current'],parts[1])){
                        statName=parts[0];
                        modName=parts[1];
                    } else {
                        statName=parts[1];
                    }
                } else {
                    statName=parts[0];
                }
                
                return `@{${charName}|${statName}${modName?`|${modName}`:''}}`;
            })
            .replace(/&{tracker}/,'');
        return stext;
    };

    const findInitiativeBonus = (charObj, token) => {
        let bonus = '';
        state[scriptName].bonusStatGroups.find( (group) => {
            bonus = group.map( (details) => {
                    let stat=getAttrByName(charObj.id, details.attribute, details.type||'current');

                    if( undefined === stat || null === stat){
						stat = undefined;
					} else if(!Number.isNaN(Number(stat))){
                        stat = parseFloat(stat);
					} else if(isString(stat)) {
                        stat = parseEmbeddedStatReferences(stat,charObj);
						stat = stat.length ? stat : 0;
					} else {
						stat = undefined;
					}

					return (details.adjustments || []).reduce((memo,a) => {
						let args = a.split(':');
						let adjustment = args.shift().toLowerCase();
						let func=statAdjustments[adjustment].func;
						let adjType=statAdjustments[adjustment].type;
						if(isFunction(func)) {
							switch(adjType){

								case adjustments.STAT:
									if(undefined !== stat){
                                        args.unshift(memo);
										memo = func.apply({},[...args]);
									}
									break;

								case adjustments.TOKEN:
									memo = func(token,details.attribute);
									break;
							}
						}
						return memo;
					},stat);
                });

            if(_.contains(bonus,undefined) || _.contains(bonus,null) || _.contains(bonus,NaN)) {
                bonus='';
                return false;
            }
            bonus = bonus.join('+');
            return true;
        });
        return bonus;
    };

    const rollForTokenIDsExternal = (ids,options) => {
        if(Array.isArray(ids)){
            setTimeout(()=>makeRollsForIDs(ids,{
                isReroll: false,
                prev: Campaign().get('turnorder'),
                manualBonus: parseFloat(options && options.manualBonus)||0
            }), 0);
        }
    };

    const makeRollsForIDs = (ids,options={}) => {
        let turnorder = Campaign().get('turnorder');

        turnorder = ('' === turnorder) ? [] : JSON.parse(turnorder);
        if(state[scriptName].config.replaceRoll || options.isReroll) {
            turnorder = turnorder.filter(e => !ids.includes(e.id));
        }

        let turnorderIDS = turnorder.map(e=>e.id);

        let initFunc=rollers[state[scriptName].config.rollType].func;

        let rollSetup = ids
            .filter( id => !turnorderIDS.includes(id))
            .map(id => getObj('graphic',id))
            .filter( g => undefined !== g)
            .map(g => ({
                token: g,
                character: getObj('character', g.get('represents'))
            }))
            .map(g => {
                g.roll=[];

                let bonus=findInitiativeBonus(g.character||{},g.token);
                bonus = (isString(bonus) ? (bonus.trim().length ? bonus : '0') : bonus);
                g.roll.push(bonus);

                if(options.manualBonus){
                    g.roll.push( options.manualBonus );
                }
                g.roll.push( initFunc(g) );
                return g;
            });

        let pageid = (rollSetup[0]||{token:{get:()=>{}}}).token.get('pageid');


        let initRolls = _.map(rollSetup,function(rs,i){
            return {
                index: i,
                roll: ('[[('+ _.reject(rs.roll,function(r){
                    return _.isString(r) && _.isEmpty(r);
                })
                .join(') + (')+')]]')
                .replace(/\[\[\[/g, "[[ [")
            };
        });

        let turnEntries = [];
        let finalize = _.after(initRolls.length,function(){
            turnEntries = _.sortBy(turnEntries,'order');
            turnEntries = rollers[state[scriptName].config.rollType].mutator(turnEntries);

            Campaign().set({
                turnorder: JSON.stringify(
                    sorters[state[scriptName].config.sortOption].func(
                        turnorder.concat(
                            _.chain(rollSetup)
                            .map(function(s){
                                s.rollResults=turnEntries.shift();
                                return s;
                            })
                            .tap(announcers[state[scriptName].config.announcer].func)
                            .map(function(s){
                                return {
                                    id: s.token.id,
                                    pr: s.rollResults.total,
                                    _pageid: s.token.get('pageid'),
                                    custom: ''
                                };
                            })
                            .value()
                        ),
                        state[scriptName].config.preserveFirst
                    )
                )
            });
            notifyObservers('turnOrderChange',Campaign().get('turnorder'), options.prev);

            if(state[scriptName].config.autoOpenInit && !Campaign().get('initativepage')) {
                Campaign().set({
                    initiativepage: pageid
                });
            }
        });

        _.each(initRolls, function(ir){
            sendChat('',ir.index+':'+ir.roll.replace(/\[\[\s+/,'[[') ,function(msg){
                var parts = msg[0].content.split(/:/),
                ird = msg[0].inlinerolls[parts[1].match(/\d+/)],
                rdata = {
                    order: parseInt(parts[0],10),
                    total: (ird.results.total%1===0 ?
                        ird.results.total :
                        parseFloat(ird.results.total.toFixed(state[scriptName].config.maxDecimal))),
                        rolls: _.reduce(ird.results.rolls,function(m,rs){
                            if('R' === rs.type) {
                                m.push({
                                    sides: rs.sides,
                                    rolls: _.pluck(rs.results,'v')
                                });
                            }
                            return m;
                        },[])
                };

                rdata.bonus = (ird.results.total - (_.reduce(rdata.rolls,function(m,r){
                    m+=_.reduce(r.rolls,function(s,dieroll){
                        return s+dieroll;
                    },0);
                    return m;
                },0)));

                rdata.bonus = (rdata.bonus%1===0 ?
                    rdata.bonus :
                    parseFloat(rdata.bonus.toFixed(state[scriptName].config.maxDecimal)));

                    turnEntries.push(rdata);

                    finalize();
            });
        });

    };

    const handleInput = (msg_orig) => {
        var msg = _.clone(msg_orig),
            prev=Campaign().get('turnorder'),
            args,
            cmds,
            workgroup,
            workvar,
            error=false,
            cont=false,
            manualBonus=0,
            manualBonusMin=0,
            isReroll=false
            ;
        const who=(getObj('player',msg.playerid)||{get:()=>'API'}).get('_displayname');

        let context = {
          who,
          playerid: msg.playerid
        };

        let ids =[];

        if(msg.selected){
            ids = [...ids, ...msg.selected.map(o=>o._id)];
        }

        if (msg.type !== "api" ) {
            return;
        }

        if(_.has(msg,'inlinerolls')){
            msg.content = _.chain(msg.inlinerolls)
                .reduce(function(m,v,k){
                    m['$[['+k+']]']=v.results.total || 0;
                    return m;
                },{})
                .reduce(function(m,v,k){
                    return m.replace(k,v);
                },msg.content)
                .value();
        }

        args = msg.content.split(/\s+--/);
        switch(args.shift()) {
            case '!group-init':
                if(args.length > 0) {
                    cmds=args.shift().split(/\s+/);

                    switch(cmds[0]) {
                        case 'help':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            showHelp(msg.playerid);
                            break;

                        case 'ids':
                            if(playerIsGM(msg.playerid) || msg.playerid === 'api' ){
                                ids = [...new Set([...ids, ...cmds.slice(1)])];
                                cont = true;
                            }
                            break;

                        case 'add-group':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            workgroup=[];
                            workvar={};

                            _.each(args,function(arg){
                                var argParts=arg.split(/\s+(.+)/),
                                adjustmentName,
                                parameter=argParts[0].split(/:/);
                                parameter[0]=parameter[0].toLowerCase();

                                if(_.has(statAdjustments, parameter[0])) {
                                    if('bare' !== parameter[0]) {
                                        if(!_.has(workvar,'adjustments')) {
                                            workvar.adjustments=[];
                                        }
                                        workvar.adjustments.unshift(argParts[0]);
                                    }
                                    if(argParts.length > 1){
                                        adjustmentName=argParts[1].split(/\|/);
                                        workvar.attribute=adjustmentName[0];
                                        if('max'===adjustmentName[1]) {
                                            workvar.type = 'max';
                                        }
                                        workgroup.push(workvar);
                                        workvar={};
                                    }
                                } else {
                                    sendChat('!group-init --add-group', `/w "${who}" ` +
                                        '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                            'Unknown Stat Adjustment: '+parameter[0]+'<br>'+
                                            'Use one of the following:'+
                                                helpParts.buildStatAdjustmentRows(context) +
                                            '</ul>'+
                                        '</div>'
                                    );
                                    error=true;
                                }
                            });
                            if(!error) {
                                if(!_.has(workvar,'adjustments')){
                                    state[scriptName].bonusStatGroups.push(workgroup);
                                    sendChat(scriptName, `/w "${who}" ${helpParts.showBonusStatGroupsConfig(context)}`);
                                } else {
                                    sendChat('!group-init --add-group', `/w "${who}" ` +
                                        '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                            'All Stat Adjustments must have a final attribute name as an argument.  Please add an attribute name after --'+args.pop()+
                                        '</div>'
                                    );
                                }
                            }
                            break;

                        case 'stack': {
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            cmds.shift();
                            let operation=cmds.shift(),
                                showdate=function(ms){
                                    let ds=Math.round((_.now()-ms)/1000),
                                        str=[];

                                    if(ds>86400){
                                        str.push(`${Math.round(ds/86400)}d`);
                                        ds%=86400;
                                    }
                                    if(ds>3600){
                                        str.push(`${Math.round(ds/3600)}h`);
                                        ds%=3600;
                                    }

                                    if(ds>60){
                                        str.push(`${Math.round(ds/60)}m`);
                                        ds%=60;
                                    }
                                    str.push(`${Math.round(ds)}s`);
                                    
                                    return str.join(' ');
                                },
                                stackrecord=function(label){
                                    let toRaw=Campaign().get('turnorder'),
                                        to=JSON.parse(toRaw)||[],
                                        summary=_.chain(to)
                                            .map((o)=>{
                                                return {
                                                    entry: o,
                                                    token: getObj('graphic',o.id)
                                                };
                                            })
                                            .map((o)=>{
                                                return {
                                                    img: (o.token ? o.token.get('imgsrc') : ''), 
                                                    name: (o.token ? o.token.get('name') : o.entry.custom), 
                                                    pr: o.entry.pr
                                                };
                                            })
                                            .value();

                                    return {
                                        label: label || (to.length ? `{${to.length} records}`: '{empty}'),
                                        date: _.now(),
                                        summary: summary,
                                        turnorder: toRaw
                                    };
                                },
                                toMiniDisplay=function(summary){
                                    return '<div style="border: 1px solid #ccc;border-radius:.5em;padding:.5em;background-color:#eee;">'+
                                        _.map(summary,(sume)=>{
                                            return `<div style="border-bottom: 1px solid #ccc;clear:both;"><div style="float:right;font-weight:bold;">${sume.pr}</div><img style="max-height:1.5em;float:left;" src="${sume.img}">${sume.name||'&'+'nbsp;'}</div>`;
                                        }).join('')+
                                        '</div>';
                                },
                                stacklist=function(){
                                    sendChat('', `/w "${who}" ` +
                                        '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;"><ol>'+
                                            _.map(state[scriptName].savedTurnOrders,(o)=>`<li>${o.label} [${showdate(o.date)}]${toMiniDisplay(o.summary)}</li>`).join('')+
                                        '</ol></div>'
                                    );

                                };
                            switch(operation){
                                case 'dup':
                                case 'copy':
                                    // take current Turn Order and put it on top.
                                    state[scriptName].savedTurnOrders.push(stackrecord(cmds.join(' ')));
                                    stacklist();
                                    break;
                                case 'push':
                                    // take current Turn Order and put it on top.
                                    state[scriptName].savedTurnOrders.push(stackrecord(cmds.join(' ')));
                                    Campaign().set('turnorder','[]');
                                    notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                    stacklist();
                                    break;
                                case 'pop':
                                    if(state[scriptName].savedTurnOrders.length){
                                        let sto=state[scriptName].savedTurnOrders.pop();
                                        Campaign().set('turnorder',sto.turnorder);
                                        notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                        stacklist();
                                    } else {
                                        sendChat('!group-init --stack pop', `/w "${who}" ` +
                                            '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                                'No Saved Turn Orders to restore!'+
                                            '</div>'
                                        );
                                    }
                                    break;
                                case 'apply':
                                    if(state[scriptName].savedTurnOrders.length){
                                        let sto=state[scriptName].savedTurnOrders[0];
                                        Campaign().set('turnorder',sto.turnorder);
                                        notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                        stacklist();
                                    } else {
                                        sendChat('!group-init --stack pop', `/w "${who}" ` +
                                            '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                                'No Saved Turn Orders to apply!'+
                                            '</div>'
                                        );
                                    }
                                    break;
                                case 'rot':
                                case 'rotate':
                                    if(state[scriptName].savedTurnOrders.length){
                                        let sto=state[scriptName].savedTurnOrders.shift();
                                        state[scriptName].savedTurnOrders.push(stackrecord(cmds.join(' ')));
                                        Campaign().set('turnorder',sto.turnorder);
                                        notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                        stacklist();
                                    }
                                    break;
                                case 'rrot':
                                case 'reverse-rotate':
                                    if(state[scriptName].savedTurnOrders.length){
                                        let sto=state[scriptName].savedTurnOrders.pop();
                                        state[scriptName].savedTurnOrders.unshift(stackrecord(cmds.join(' ')));
                                        Campaign().set('turnorder',sto.turnorder);
                                        notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                        stacklist();
                                    }
                                    break;
                                case 'swap':
                                    
                                    if(state[scriptName].savedTurnOrders.length){
                                        let sto=state[scriptName].savedTurnOrders.shift();
                                        state[scriptName].savedTurnOrders.unshift(stackrecord(cmds.join(' ')));
                                        Campaign().set('turnorder',sto.turnorder);
                                        notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                        stacklist();
                                    }
                                    break;
                                case 'tswap':
                                case 'tail-swap':
                                    if(state[scriptName].savedTurnOrders.length){
                                        let sto=state[scriptName].savedTurnOrders.pop();
                                        state[scriptName].savedTurnOrders.push(stackrecord(cmds.join(' ')));
                                        Campaign().set('turnorder',sto.turnorder);
                                        notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                        stacklist();
                                    }
                                    break;
                                case 'amerge':
                                case 'apply-merge':
                                    if(state[scriptName].savedTurnOrders.length){
                                        let sto=state[scriptName].savedTurnOrders[0];
                                        
                                        Campaign().set('turnorder', JSON.stringify(
                                            sorters[state[scriptName].config.sortOption].func(
                                                _.union(
                                                    JSON.parse(Campaign().get('turnorder'))||[],
                                                    JSON.parse(sto.turnorder)||[]
                                                ),
                                                state[scriptName].config.preserveFirst
                                            )
                                        ));

                                        notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                        stacklist();
                                    }
                                    break;
                                case 'merge':
                                    if(state[scriptName].savedTurnOrders.length){
                                        let sto=state[scriptName].savedTurnOrders.pop();
                                        
                                        Campaign().set('turnorder', JSON.stringify(
                                            sorters[state[scriptName].config.sortOption].func(
                                                _.union(
                                                    JSON.parse(Campaign().get('turnorder'))||[],
                                                    JSON.parse(sto.turnorder)||[]
                                                ),
                                                state[scriptName].config.preserveFirst
                                            )
                                        ));

                                        notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                                        stacklist();
                                    }
                                    break;

                                case 'clear':
                                    state[scriptName].savedTurnOrders=[];
                                    break;

                                default:
                                case 'list':
                                    stacklist();
                                    break;
                            }
                            }
                            break;

                        case 'promote':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            cmds[1]=Math.max(parseInt(cmds[1],10),1);
                            if(state[scriptName].bonusStatGroups.length >= cmds[1]) {
                                if(1 !== cmds[1]) {
                                    workvar=state[scriptName].bonusStatGroups[cmds[1]-1];
                                    state[scriptName].bonusStatGroups[cmds[1]-1] = state[scriptName].bonusStatGroups[cmds[1]-2];
                                    state[scriptName].bonusStatGroups[cmds[1]-2] = workvar;
                                }

                                sendChat(scriptName, `/w "${who}" ${helpParts.showBonusStatGroupsConfig(context)}`);
                            } else {
                                sendChat('!group-init --promote', `/w "${who}" ` +
                                    '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                        'Please specify one of the following by number:'+
                                        helpParts.showBonusStatGroupsConfig(context) +
                                    '</div>'
                                );
                            }
                            break;

                        case 'del-group':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            cmds[1]=Math.max(parseInt(cmds[1],10),1);
                            if(state[scriptName].bonusStatGroups.length >= cmds[1]) {
                                state[scriptName].bonusStatGroups=_.filter(state[scriptName].bonusStatGroups, function(v,k){
                                    return (k !== (cmds[1]-1));
                                });

                                sendChat(scriptName, `/w "${who}" ${helpParts.showBonusStatGroupsConfig(context)}`);
                            } else {
                                sendChat('!group-init --del-group', `/w "${who}" ` +
                                    '<div style="padding:1px 3px;bhttps://raytheon.benefitcenter.com/v3/client_docs/en_us/rth/HealthAdvocate_Top_Ten_Reasons.pdforder: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                        'Please specify one of the following by number:'+
                                        helpParts.showBonusStatGroupsConfig(context) +
                                    '</div>'
                                );
                            }
                            break;

                        case 'toggle-turnorder':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            if(false !== Campaign().get('initiativepage') ){
                                Campaign().set({
                                    initiativepage: false
                                });
                            } else {
                                let player = (getObj('player',msg.playerid)||{get: ()=>true});
                                let pid = player.get('_lastpage');
                                if(!pid){
                                    pid = Campaign().get('playerpageid');
                                }
                                Campaign().set({
                                    initiativepage: pid
                                });
                            }
                            break;

                        case 'reroll':
                            isReroll=true;
                            if(cmds[1] && cmds[1].match(/^[-+]?\d+(\.\d+)?$/)){
                                manualBonus=parseFloat(cmds[1])||0;
                            }

                            ids = JSON.parse(Campaign().get('turnorder')||'[]')
                                .filter(e=> '-1' !== e.id)
                                .map(e=>e.id);

                            cont=true;
                            break;

                        case 'sort':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            Campaign().set('turnorder', JSON.stringify(
                                sorters[state[scriptName].config.sortOption].func(
                                    JSON.parse(Campaign().get('turnorder'))||[],
                                    false
                                )
                            ));
                            notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);

                            break;

                        case 'adjust':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            if(cmds[1] && cmds[1].match(/^[-+]?\d+(\.\d+)?$/)){
                                manualBonus=parseFloat(cmds[1]);
                                manualBonusMin=parseFloat(cmds[2]);
                                manualBonusMin=_.isNaN(manualBonusMin)?-10000:manualBonusMin;
                                
                                Campaign().set({
                                    turnorder: JSON.stringify(
                                        _.map(JSON.parse(Campaign().get('turnorder'))||[], function(e){
                                            if('-1' !== e.id){
                                                e.pr=Math.max((_.isNaN(parseFloat(e.pr))?0:parseFloat(e.pr))+manualBonus,manualBonusMin).toFixed(state[scriptName].config.maxDecimal);
                                            }
                                            return e;
                                        })
                                    )
                                });
                                notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                            } else {
                                sendChat(scriptName,  `/w "${who}" ` +
                                    '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                        'Not a valid adjustment: <b>'+cmds[1]+'</b>'+
                                    '</div>'
                                );
                            }
                            break;

                        case 'adjust-current':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            if(cmds[1] && cmds[1].match(/^[-+]?\d+(\.\d+)?$/)){
                                manualBonus=parseFloat(cmds[1]);
                                manualBonusMin=parseFloat(cmds[2]);
                                manualBonusMin=_.isNaN(manualBonusMin)?-10000:manualBonusMin;
                                
                                Campaign().set({
                                    turnorder: JSON.stringify(
                                        _.map(JSON.parse(Campaign().get('turnorder'))||[], function(e,idx){
                                            if(0===idx && '-1' !== e.id){
                                                e.pr=Math.max((_.isNaN(parseFloat(e.pr))?0:parseFloat(e.pr))+manualBonus,manualBonusMin).toFixed(state[scriptName].config.maxDecimal);
                                            }
                                            return e;
                                        })
                                    )
                                });
                                notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                            } else {
                                sendChat(scriptName, `/w "${who}" ` +
                                    '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                        'Not a valid adjustment: <b>'+cmds[1]+'</b>'+
                                    '</div>'
                                );
                            }
                            break;


                        case 'clear':
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            Campaign().set({
                                turnorder: '[]',
                                initiativepage: (state[scriptName].config.autoOpenInit ? false : Campaign().get('initiativepage'))
                            });
                            notifyObservers('turnOrderChange',Campaign().get('turnorder'),prev);
                            break;

                        case 'bonus':
                            if(cmds[1] && cmds[1].match(/^[-+]?\d+(\.\d+)?$/)){
                                manualBonus=parseFloat(cmds[1]);
                                cont=true;
                            } else {
                                sendChat(scriptName, `/w "${who}" ` +
                                    '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                        'Not a valid bonus: <b>'+cmds[1]+'</b>'+
                                    '</div>'
                                );
                            }
                            break;

                        default:
                            if(!playerIsGM(msg.playerid)){
                                return;
                            }
                            sendChat(scriptName, `/w "${who}" ` +
                                '<div style="padding:1px 3px;border: 1px solid #8B4513;background: #eeffee; color: #8B4513; font-size: 80%;">'+
                                    'Not a valid command: <b>'+cmds[0]+'</b>'+
                                '</div>'
                            );
                            break;
                    }
                } else {
                    cont=true;
                }

                if(cont) {
                    if(ids.length) {
                        makeRollsForIDs(ids,{isReroll,manualBonus,prev});
                    } else {
                        showHelp(msg.playerid);
                    }
                }
                break;
            case '!group-init-config':
                if(!playerIsGM(msg.playerid)){
                    return;
                }
                if(_.contains(args,'--help')) {
                    showHelp(msg.playerid);
                    return;
                }
                if(!args.length) {
                  sendChat('',`/w "${who}" ${helpParts.helpConfig(context)}`);
                  return;
                }
                _.each(args,function(a){
                    var opt=a.split(/\|/),
                        omsg='';
                    switch(opt.shift()) {
                        case 'apply-standard-config':
                            if(standardConfigs[opt[0]]) {
                              standardConfigs[opt[0]].func();
                              sendChat('',`/w "${who}" `+
                                  '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    `Now configured for <b>${standardConfigs[opt[0]].title}</b>`+
                                  '</div>'
                              );
                            } else {
                              sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                  '<div><b>Error:</b> Not a valid standard Config: '+opt[0]+'</div>'+
                                  helpParts.showStandardConfigOptions(context)+
                                '</div>'
                              );
                            }

                          break;

                        case 'sort-option':
                            if(sorters[opt[0]]) {
                               state[scriptName].config.sortOption=opt[0];
                            } else {
                                omsg='<div><b>Error:</b> Not a valid sort method: '+opt[0]+'</div>';
                            }
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    omsg+
                                    helpParts.sortOptionsConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'set-die-size':
                            if(opt[0].match(/^\d+$/)) {
                               state[scriptName].config.dieSize=parseInt(opt[0],10);
                            } else {
                                omsg='<div><b>Error:</b> Not a die size: '+opt[0]+'</div>';
                            }
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    omsg+
                                    helpParts.dieSizeConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'set-max-decimal':
                            if(opt[0].match(/^\d+$/)) {
                               state[scriptName].config.maxDecimal=parseInt(opt[0],10);
                            } else {
                                omsg='<div><b>Error:</b> Not a valid decimal count: '+opt[0]+'</div>';
                            }
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    omsg+
                                    helpParts.maxDecimalConfig(context)+
                                '</div>'
                            );
                            break;


                        case 'set-dice-count':
                            if(opt[0].match(/^\d+$/)) {
                               state[scriptName].config.diceCount=parseInt(opt[0],10);
                            } else {
                                omsg='<div><b>Error:</b> Not a valid dice count: '+opt[0]+'</div>';
                            }
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    omsg+
                                    helpParts.diceCountConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'set-dice-count-attribute':
                            if(opt[0]) {
                               state[scriptName].config.diceCountAttribute=opt[0];
                            } else {
                                state[scriptName].config.diceCountAttribute='';
                                omsg='<div>Cleared Dice Count Attribute.</div>';
                            }
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    omsg+
                                    helpParts.diceCountAttributeConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'set-dice-mod':
                            if(opt[0]) {
                               state[scriptName].config.diceMod=opt[0];
                            } else {
                                state[scriptName].config.diceMod='';
                                omsg='<div>Cleared Dice Modifiers.</div>';
                            }
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    omsg+
                                    helpParts.diceModConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'toggle-auto-open-init':
                            state[scriptName].config.autoOpenInit = !state[scriptName].config.autoOpenInit;
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    helpParts.autoOpenInitConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'toggle-replace-roll':
                            state[scriptName].config.replaceRoll = !state[scriptName].config.replaceRoll;
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    helpParts.replaceRollConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'toggle-preserve-first':
                            state[scriptName].config.preserveFirst = !state[scriptName].config.preserveFirst;
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    helpParts.preserveFirstConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'toggle-check-for-no-config':
                            state[scriptName].config.checkForNoConfig = !state[scriptName].config.checkForNoConfig;
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    helpParts.checkForNoConfigConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'set-announcer':
                            if(announcers[opt[0]]) {
                               state[scriptName].config.announcer=opt[0];
                            } else {
                                omsg='<div><b>Error:</b> Not a valid announcer: '+opt[0]+'</div>';
                            }
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    omsg+
                                    helpParts.announcerConfig(context)+
                                '</div>'
                            );
                            break;

                        case 'set-roller':
                            if(rollers[opt[0]]) {
                               state[scriptName].config.rollType=opt[0];
                            } else {
                                omsg='<div><b>Error:</b> Not a valid roller: '+opt[0]+'</div>';
                            }
                            sendChat('',`/w "${who}" `+
                                '<div style="border: 1px solid black; background-color: white; padding: 3px 3px;">'+
                                    omsg+
                                    helpParts.rollerConfig(context)+
                                '</div>'
                            );
                            break;

                        default:
                            sendChat('',`/w "${who}" `+
                                '<div><b>Unsupported Option:</div> '+a+'</div>'
                            );
                    }
                            
                });

                break;
        }

    };


    const registerEventHandlers = function() {
        on('chat:message', handleInput);
    };

    on("ready",() => {
        checkInstall();
        registerEventHandlers();
    });

    return {
        ObserveTurnOrderChange: observeTurnOrderChange,
        RollForTokenIDs: rollForTokenIDsExternal
    };

})();