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Changeset 1996019

Timestamp:

12/16/2018 10:53:13 PM (7 years ago)

Author:

gtanyware

Message:

Version 2.1.7; all UI components can now be created programmatically

Location:

easycoder/trunk

Files:

: 9 edited

easycoder-min.js (modified) (2 diffs)
easycoder.js (modified) (16 diffs)
easycoder.php (modified) (2 diffs)
plugins-sample.js (modified) (1 diff)
plugins/browser.js (modified) (28 diffs)
plugins/json.js (modified) (1 diff)
plugins/svg.js (modified) (15 diffs)
readme.txt (modified) (1 diff)
rest.php (modified) (2 diffs)

Legend:

: Unmodified
: Added
: Removed

easycoder/trunk/easycoder-min.js

-                      r1990067
+                      r1996019
 $jscomp.polyfill("Array.prototype.includes",function(d){return d?d:function(d,f){var e=this;e instanceof String&&(e=String(e));var b=e.length;f=f||0;for(0>f&&(f=Math.max(f+b,0));f<b;f++){var a=e[f];if(a===d||Object.is(a,d))return!0}return!1}},"es7","es3");$jscomp.polyfill("String.prototype.includes",function(d){return d?d:function(d,f){return-1!==$jscomp.checkStringArgs(this,d,"includes").indexOf(d,f||0)}},"es6","es3");
 $jscomp.polyfill("Math.trunc",function(d){return d?d:function(d){d=Number(d);if(isNaN(d)||Infinity===d||-Infinity===d||0===d)return d;var f=Math.floor(Math.abs(d));return 0>d?-f:f}},"es6","es3");$jscomp.polyfill("Number.isFinite",function(d){return d?d:function(d){return"number"!==typeof d?!1:!isNaN(d)&&Infinity!==d&&-Infinity!==d}},"es6","es3");$jscomp.polyfill("Number.isInteger",function(d){return d?d:function(d){return Number.isFinite(d)?d===Math.floor(d):!1}},"es6","es3");
 (function(){function d(g,f,e){function b(c,h){if(!f[c]){if(!g[c]){var m="function"==typeof require&&require;if(!h&&m)return m(c,!0);if(a)return a(c,!0);h=Error("Cannot find module '"+c+"'");throw h.code="MODULE_NOT_FOUND",h;}h=f[c]={exports:{}};g[c][0].call(h.exports,function(a){return b(g[c][1][a]||a)},h,h.exports,d,g,f,e)}return f[c].exports}for(var a="function"==typeof require&&require,c=0;c<e.length;c++)b(e[c]);return b}return d})()({1:[function(d,g,f){var e=d("./easycoder/Main");console.log("Starting up EasyCoder...");
+window.onload=function(){window.EasyCoder=e;var b=document.getElementById("easycoder-script");if(b){b.style.display="none";try{e.start(b.innerText)}catch(a){e.reportError(a)}}}},{"./easycoder/Main":6}],2:[function(d,g,f){g.exports=function(d,b,a){b=d.value.evaluate(d,b);a=d.value.evaluate(d,a);b.numeric!==a.numeric&&d.runtimeError(d[d.pc].lino,"Data type mismatch");d=b.content;a=a.content;return d>a?1:d<a?-1:0}},{}],3:[function(d,g,f){var e=Object.assign||function(a){for(var c=1;c<arguments.length;c++){var b=
+arguments[c],d;for(d in b)Object.prototype.hasOwnProperty.call(b,d)&&(a[d]=b[d])}return a},b=this,a={getTokens:function(){return b.tokens},addWarning:function(a){b.warnings.push(a)},warning:function(c){a.addWarning(c)},unrecognisedSymbol:function(c){a.addWarning("Unrecognised symbol '"+c+"'")},getWarnings:function(){return b.warnings},getIndex:function(){return b.index},next:function(a){b.index+=void 0===a?1:a},peek:function(){return b.tokens[b.index+1].token},getToken:function(){return b.index>=
+b.tokens.length?null:b.tokens[b.index]?b.tokens[b.index].token:null},nextToken:function(){a.next();return a.getToken()},tokenIs:function(a){return b.index>=b.tokens.length?!1:a===b.tokens[b.index].token},nextTokenIs:function(c){a.next();return a.tokenIs(c)},skip:function(c){if(b.index>=b.tokens.length)return null;a.next();a.tokenIs(c)&&a.next()},prev:function(){b.index--},getLino:function(){return b.index>=b.tokens.length?0:b.tokens[b.index].lino},getTarget:function(a){a=void 0===a?b.index:a;return b.tokens[a].token},
 getTargetPc:function(c){c=void 0===c?b.index:c;return b.symbols[a.getTarget(c)].pc},getCommandAt:function(a){return b.program[a]},isSymbol:function(){return a.getTarget()in b.symbols},nextIsSymbol:function(){a.next();return a.isSymbol()},getSymbol:function(){return b.symbols[a.getToken()]},getSymbolPc:function(){return a.getSymbol().pc},getSymbolRecord:function(){return b.program[a.getSymbolPc()]},getSymbols:function(){return b.symbols},getProgram:function(){return b.program},getPc:function(){return b.program.length},
 getValue:function(){return a.value.compile(a)},getNextValue:function(){a.next();return a.getValue()},getCondition:function(){return a.condition.compile(a)},constant:function(c,b){return a.value.constant(c,void 0===b?!1:b)},addCommand:function(a){b.program.push(e({pc:b.program.length},a))},addSymbol:function(a,m){b.symbols[a]={pc:m}},mark:function(){b.savedMark=b.index},rewind:function(){b.index=b.savedMark},compileVariable:function(c,m,h,d){h=void 0===h?!1:h;d=void 0===d?null:d;a.next();var k=a.getLino(),
+n=a.getTokens()[a.getIndex()];if(b.symbols[n.token])throw Error("Duplicate variable name '"+n.token+"'");var p=a.getPc();a.next();a.addSymbol(n.token,p);c={domain:c,keyword:m,lino:k,isSymbol:!0,isValueHolder:h,name:n.token,elements:1,index:0,value:[{}],extra:d};a.addCommand(c);return c},compileToken:function(){var c=a.getToken();if(c){a.getIndex();a.mark();for(var b=$jscomp.makeIterator(Object.keys(a.domain)),h=b.next();!h.done;h=b.next()){if((h=a.domain[h.value])&&(h=h.getHandler(c))&&h.compile(a))return;
+a.rewind()}console.log("No handler found");throw Error("I don't understand '"+c+"...'");}},compileOne:function(){var c=a.getToken();if(c){b.warnings=[];var m=b.program.length;c.endsWith(":")?(b.symbols[c.substring(0,c.length-1)]={pc:m},b.index++):a.compileToken()}},compileFromHere:function(c){for(;b.index<b.tokens.length;){var m=b.tokens[b.index].token;if("else"===m)return b.program;a.compileOne();if(-1<c.indexOf(m))break}},compile:function(c){b.tokens=c;b.index=0;b.program=[];b.symbols={};b.warnings=
 [];a.compileFromHere([]);a.addCommand({domain:"core",keyword:"stop",lino:a.getLino(),next:0});return b.program}};g.exports=a},{}],4:[function(d,g,f){var e=Object.assign||function(b){for(var a=1;a<arguments.length;a++){var c=arguments[a],m;for(m in c)Object.prototype.hasOwnProperty.call(c,m)&&(b[m]=c[m])}return b};g.exports={compile:function(b){b.mark();for(var a=$jscomp.makeIterator(Object.keys(b.domain)),c=a.next();!c.done;c=a.next()){if(c=b.domain[c.value].condition.compile(b))return e({domain:name},
 c);b.rewind()}},test:function(b,a){return b.domain[a.domain].condition.test(b,a)}}},{}],5:[function(d,g,f){var e=this,b={Add:{compile:function(a){var c=a.getLino();a.next();var b=a.getValue();if(a.tokenIs("to"))if(a.next(),a.getToken(),a.isSymbol()){var h=a.getSymbol();if(a.getCommandAt(h.pc).isValueHolder){if("giving"===a.peek()){h=a.getValue();a.next();var d=a.getToken();a.next();a.addCommand({domain:"core",keyword:"add",lino:c,value1:b,value2:h,target:d})}else h=a.getToken(),a.next(),a.addCommand({domain:"core",
 keyword:"add",lino:c,value1:b,target:h});return!0}a.warning("core "+e.name+": Expected value holder")}else{h=a.getValue();if(a.tokenIs("giving"))return a.next(),d=a.getToken(),a.next(),a.addCommand({domain:"core",keyword:"add",lino:c,value1:b,value2:h,target:d}),!0;a.warning("core "+e.name+': Expected "giving"')}return!1},run:function(a){var c=a[a.pc],b=c.value1,h=c.value2,d=a.getSymbolRecord(c.target);if(d.isValueHolder){var e=d.value[d.index];h?(a=a.getValue(h)+a.getValue(b),d.value[d.index]={type:"constant",
+numeric:!0,content:a}):(e.numeric||a.nonNumericValueError(c.lino),a=e.content+a.getValue(b),d.value[d.index]={type:"constant",numeric:!0,content:a})}else a.VariableDoesNotHoldAValueError(c.lino,d.name);return c.pc+1}},Alias:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();if(a.tokenIs("to")&&(a.next(),a.isSymbol())){var d=a.getToken();a.next();a.addCommand({domain:"core",keyword:"alias",lino:c,alias:b,symbol:d});return!0}}return!1},run:function(a){var c=
+a[a.pc],b=a.symbols[c.alias].pc,d=a[b],k=a.getSymbolRecord(c.symbol);a[b]={pc:d.pc,domain:k.domain,keyword:k.keyword,lino:d.lino,name:d.name,alias:c.symbol};return c.pc+1}},Begin:{compile:function(a){a.next();a.compileFromHere(["end"]);return!0},run:function(a){return a[a.pc].pc+1}},Clear:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"clear",lino:c,symbol:b});return!0}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol);
 b.isValueHolder?(a.domain[b.domain].value.put(b,{type:"boolean",content:!1}),c.numeric=!1):a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},Debug:{compile:function(a){var c=a.getLino();if(a.nextTokenIs("program")){a.next();if(["item","pc"].includes(a.getToken())){var b=a.getNextValue();a.addCommand({domain:"core",keyword:"debug",lino:c,item:b});return!0}a.addCommand({domain:"core",keyword:"debug",lino:c,item:-1});return!0}return a.tokenIs("symbols")?(a.next(),a.addCommand({domain:"core",
+keyword:"debug",lino:c,item:"symbols"}),!0):a.tokenIs("symbol")?(b=a.nextToken(),a.next(),a.addCommand({domain:"core",keyword:"debug",lino:c,item:"symbol",name:b}),!0):a.tokenIs("step")?(a.next(),a.addCommand({domain:"core",keyword:"debug",lino:c,item:"step"}),!0):!1},run:function(a){var c=a[a.pc],b=c.item;switch(b){case "symbols":console.log("Symbols: "+JSON.stringify(a.symbols,null,2));break;case "symbol":a=a.getSymbolRecord(c.name);b=a.exporter;delete a.exporter;console.log("Symbol: "+JSON.stringify(a,
+null,2));a.exporter=b;break;case "step":a.debugStep=!0;break;default:0<=b.content?console.log("Debug item "+b.content+": "+JSON.stringify(a[b.content],null,2)):console.log("Debug program: "+JSON.stringify(a,null,2))}return c.pc+1}},Decode:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"decode",lino:c,symbol:b});return!0}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol);if(b.isValueHolder){var d=a.getValue(b.value[b.index]);
+b.value[b.index]={type:"constant",numeric:!1,content:a.decode(d)};c.numeric=!1}else a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},Divide:{compile:function(a){var c=a.getLino();a.next();a.getToken();if(a.isSymbol()){var b=a.getSymbol();var d=a.getCommandAt(b.pc).name}b=a.getValue();a.tokenIs("by")&&a.next();var k=a.getValue();if(a.tokenIs("giving")){a.next();if(a.isSymbol())return d=a.getSymbol(),d=a.getCommandAt(d.pc).name,a.next(),a.addCommand({domain:"core",keyword:"divide",lino:c,
 value1:b,value2:k,target:d}),!0;a.warning("core "+e.name+": Expected value holder")}else return void 0===d&&a.warning("core "+e.name+": No target variable given"),a.addCommand({domain:"core",keyword:"divide",lino:c,value2:k,target:d}),!0;return!1},run:function(a){var c=a[a.pc],b=c.value1,d=c.value2,k=a.getSymbolRecord(c.target);if(k.isValueHolder){var e=k.value[k.index];b?(a=a.getValue(b)/a.getValue(d),k.value[k.index]={type:"constant",numeric:!0,content:Math.trunc(a)}):(e.numeric||a.nonNumericValueError(c,
 lino),a=e.content/a.getValue(d),k.value[k.index]={type:"constant",numeric:!0,content:Math.trunc(a)})}else a.VariableDoesNotHoldAValueError(c.lino,k.name);return c.pc+1}},Encode:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"encode",lino:c,symbol:b});return!0}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol);if(b.isValueHolder){var d=a.getValue(b.value[b.index]);b.value[b.index]={type:"constant",
+numeric:!1,content:a.encode(d)};c.numeric=!1}else a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},End:{compile:function(a){a.next();return!0},run:function(){return 0}},Fork:{compile:function(a){var c=a.getLino();a.next();a.tokenIs("to")&&a.next();var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"fork",lino:c,label:b});return!0},run:function(a){var c=a[a.pc];try{a.run(a.symbols[c.label].pc)}catch(m){console.log(m.message),alert(m.message)}return c.pc+1}},Go:{compile:function(a){var c=
 a.getLino();a.next();a.tokenIs("to")&&a.next();var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"go",lino:c,label:b});return!0},run:function(a){var c=a[a.pc];if(c.label){var b=a.symbols[c.label];if(b)return b.pc;a.runtimeError(c.lino,"Unknown symbol '"+c.label+"'")}return c.goto}},Gosub:{compile:function(a){var c=a.getLino();a.next();a.tokenIs("to")&&a.next();var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"gosub",lino:c,label:b});return!0},run:function(a){var c=a[a.pc];
 a.stack.push(a.pc+1);return a.symbols[c.label].pc}},If:{compile:function(a){var c=a.getLino();a.next();var b=a.condition.compile(a),d=a.getPc();a.addCommand({domain:"core",keyword:"if",lino:c,condition:b});a.compileOne();if(!a.getToken())return a.getCommandAt(d).else=a.getPc(),!0;a.tokenIs("else")?(c=a.getPc(),a.addCommand({domain:"core",keyword:"goto",goto:0}),a.getCommandAt(d).else=a.getPc(),a.next(),a.compileOne(!0),a.getCommandAt(c).goto=a.getPc()):a.getCommandAt(d).else=a.getPc();return!0},run:function(a){var c=
 a[a.pc];return a.condition.test(a,c.condition)?c.pc+1:c.else}},Import:{compile:function(a){a.getLino();var c=a.imports,b=a.getProgram();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){d=d.value;a.next();var k=a.getToken(),e=d.keyword;if(k===e){if(k=a.compileVariable(d.domain,e,!0),k=b[a.getSymbols()[k.name].pc],k.exporter=d.exporter,k.exportedName=d.name,k.imported=!0,!a.tokenIs("and"))break}else throw Error("Mismatched import variable type for '"+d.name+"'");}return!0},run:function(a){return a[a.pc].pc+
+}},Index:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();if(a.tokenIs("to")){a.next();var d=a.getValue();a.addCommand({domain:"core",keyword:"index",lino:c,symbol:b,value:d});return!0}}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol),d=a.getValue(c.value);d>=b.elements&&a.runtimeError(c.lino,"Array index "+d+" is out of range for '"+b.name+"'");b.index=d;b.imported&&(b.exporter.getSymbolRecord(b.exportedName).index=d);return c.pc+
+}},Load:{compile:function(a){var c=a.getLino();a.next();if(a.tokenIs("plugin")){a.next();var b=a.getValue();a.addCommand({domain:"core",keyword:"load",lino:c,name:b});return!0}},run:function(a){var c=a[a.pc],b=a.getValue(c.name);if(a.checkPlugin(b))return c.pc+1;EasyCoder_Plugins.getLocalPlugin(a.getPluginsPath,b,a.getPlugin,a.addLocalPlugin,function(){a.run(c.pc+1)});return 0}},Module:{compile:function(a){a.compileVariable("core","module");return!0},run:function(a){a=a[a.pc];a.program=null;return a.pc+
 }},Multiply:{compile:function(a){var c=a.getLino();a.next();a.getToken();if(a.isSymbol()){var b=a.getSymbol();var d=a.getCommandAt(b.pc).name}b=a.getValue();a.tokenIs("by")&&a.next();var e=a.getValue();if(a.tokenIs("giving")){a.next();if(a.isSymbol())return d=a.getSymbol(),d=a.getCommandAt(d.pc).name,a.next(),a.addCommand({domain:"core",keyword:"multiply",lino:c,value1:b,value2:e,target:d}),!0;a.warning("core multiply: Expected value holder")}else return void 0===d&&a.warning("core multiply: No target variable given"),
+(function(){function d(g,f,e){function b(c,h){if(!f[c]){if(!g[c]){var m="function"==typeof require&&require;if(!h&&m)return m(c,!0);if(a)return a(c,!0);h=Error("Cannot find module '"+c+"'");throw h.code="MODULE_NOT_FOUND",h;}h=f[c]={exports:{}};g[c][0].call(h.exports,function(a){return b(g[c][1][a]||a)},h,h.exports,d,g,f,e)}return f[c].exports}for(var a="function"==typeof require&&require,c=0;c<e.length;c++)b(e[c]);return b}return d})()({1:[function(d,g,f){var e=d("./easycoder/Main");e.timestamp=
+Date.now();console.log("Starting up EasyCoder...");window.onload=function(){window.EasyCoder=e;var b=document.getElementById("easycoder-script");if(b){b.style.display="none";try{e.start(b.innerText)}catch(a){e.reportError(a)}}}},{"./easycoder/Main":6}],2:[function(d,g,f){g.exports=function(d,b,a){b=d.value.evaluate(d,b);a=d.value.evaluate(d,a);b.numeric!==a.numeric&&d.runtimeError(d[d.pc].lino,"Data type mismatch");d=b.content;a=a.content;return d>a?1:d<a?-1:0}},{}],3:[function(d,g,f){var e=Object.assign||
+function(a){for(var c=1;c<arguments.length;c++){var b=arguments[c],d;for(d in b)Object.prototype.hasOwnProperty.call(b,d)&&(a[d]=b[d])}return a},b=this,a={getTokens:function(){return b.tokens},addWarning:function(a){b.warnings.push(a)},warning:function(c){a.addWarning(c)},unrecognisedSymbol:function(c){a.addWarning("Unrecognised symbol '"+c+"'")},getWarnings:function(){return b.warnings},getIndex:function(){return b.index},next:function(a){b.index+=void 0===a?1:a},peek:function(){return b.tokens[b.index+
+].token},getToken:function(){return b.index>=b.tokens.length?null:b.tokens[b.index]?b.tokens[b.index].token:null},nextToken:function(){a.next();return a.getToken()},tokenIs:function(a){return b.index>=b.tokens.length?!1:a===b.tokens[b.index].token},nextTokenIs:function(c){a.next();return a.tokenIs(c)},skip:function(c){if(b.index>=b.tokens.length)return null;a.next();a.tokenIs(c)&&a.next()},prev:function(){b.index--},getLino:function(){return b.index>=b.tokens.length?0:b.tokens[b.index].lino},getTarget:function(a){a=
+void 0===a?b.index:a;return b.tokens[a].token},getTargetPc:function(c){c=void 0===c?b.index:c;return b.symbols[a.getTarget(c)].pc},getCommandAt:function(a){return b.program[a]},isSymbol:function(){return a.getTarget()in b.symbols},nextIsSymbol:function(){a.next();return a.isSymbol()},getSymbol:function(){return b.symbols[a.getToken()]},getSymbolPc:function(){return a.getSymbol().pc},getSymbolRecord:function(){return b.program[a.getSymbolPc()]},getSymbols:function(){return b.symbols},getProgram:function(){return b.program},
+getPc:function(){return b.program.length},getValue:function(){return a.value.compile(a)},getNextValue:function(){a.next();return a.getValue()},getCondition:function(){return a.condition.compile(a)},constant:function(c,b){return a.value.constant(c,void 0===b?!1:b)},addCommand:function(a){b.program.push(e({pc:b.program.length},a))},addSymbol:function(a,m){b.symbols[a]={pc:m}},mark:function(){b.savedMark=b.index},rewind:function(){b.index=b.savedMark},compileVariable:function(c,m,h,d){h=void 0===h?!1:
+h;d=void 0===d?null:d;a.next();var l=a.getLino(),n=a.getTokens()[a.getIndex()];if(b.symbols[n.token])throw Error("Duplicate variable name '"+n.token+"'");var p=a.getPc();a.next();a.addSymbol(n.token,p);c={domain:c,keyword:m,lino:l,isSymbol:!0,isValueHolder:h,name:n.token,elements:1,index:0,value:[{}],element:[],extra:d};"dom"===d&&(c.element=[]);a.addCommand(c);return c},compileToken:function(){var c=a.getToken();if(c){a.getIndex();a.mark();for(var b=$jscomp.makeIterator(Object.keys(a.domain)),h=
+b.next();!h.done;h=b.next()){if((h=a.domain[h.value])&&(h=h.getHandler(c))&&h.compile(a))return;a.rewind()}console.log("No handler found");throw Error("I don't understand '"+c+"...'");}},compileOne:function(){var c=a.getToken();if(c){b.warnings=[];var m=b.program.length;c.endsWith(":")?(b.symbols[c.substring(0,c.length-1)]={pc:m},b.index++):a.compileToken()}},compileFromHere:function(c){for(;b.index<b.tokens.length;){var m=b.tokens[b.index].token;if("else"===m)return b.program;a.compileOne();if(-1<
+c.indexOf(m))break}},compile:function(c){b.tokens=c;b.index=0;b.program=[];b.symbols={};b.warnings=[];a.compileFromHere([]);a.addCommand({domain:"core",keyword:"stop",lino:a.getLino(),next:0});return b.program}};g.exports=a},{}],4:[function(d,g,f){var e=Object.assign||function(b){for(var a=1;a<arguments.length;a++){var c=arguments[a],m;for(m in c)Object.prototype.hasOwnProperty.call(c,m)&&(b[m]=c[m])}return b};g.exports={compile:function(b){b.mark();for(var a=$jscomp.makeIterator(Object.keys(b.domain)),
+c=a.next();!c.done;c=a.next()){if(c=b.domain[c.value].condition.compile(b))return e({domain:name},c);b.rewind()}},test:function(b,a){return b.domain[a.domain].condition.test(b,a)}}},{}],5:[function(d,g,f){var e=this,b={Add:{compile:function(a){var c=a.getLino();a.next();var b=a.getValue();if(a.tokenIs("to"))if(a.next(),a.getToken(),a.isSymbol()){var h=a.getSymbol();if(a.getCommandAt(h.pc).isValueHolder){if("giving"===a.peek()){h=a.getValue();a.next();var d=a.getToken();a.next();a.addCommand({domain:"core",
+keyword:"add",lino:c,value1:b,value2:h,target:d})}else h=a.getToken(),a.next(),a.addCommand({domain:"core",keyword:"add",lino:c,value1:b,target:h});return!0}a.warning("core "+e.name+": Expected value holder")}else{h=a.getValue();if(a.tokenIs("giving"))return a.next(),d=a.getToken(),a.next(),a.addCommand({domain:"core",keyword:"add",lino:c,value1:b,value2:h,target:d}),!0;a.warning("core "+e.name+': Expected "giving"')}return!1},run:function(a){var c=a[a.pc],b=c.value1,h=c.value2,d=a.getSymbolRecord(c.target);
+if(d.isValueHolder){var e=d.value[d.index];h?(a=a.getValue(h)+a.getValue(b),d.value[d.index]={type:"constant",numeric:!0,content:a}):(e.numeric||a.nonNumericValueError(c.lino),a=e.content+a.getValue(b),d.value[d.index]={type:"constant",numeric:!0,content:a})}else a.VariableDoesNotHoldAValueError(c.lino,d.name);return c.pc+1}},Alias:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();if(a.tokenIs("to")&&(a.next(),a.isSymbol())){var d=a.getToken();a.next();a.addCommand({domain:"core",
+keyword:"alias",lino:c,alias:b,symbol:d});return!0}}return!1},run:function(a){var c=a[a.pc],b=a.symbols[c.alias].pc,d=a[b],l=a.getSymbolRecord(c.symbol);a[b]={pc:d.pc,domain:l.domain,keyword:l.keyword,lino:d.lino,name:d.name,alias:c.symbol};return c.pc+1}},Begin:{compile:function(a){a.next();a.compileFromHere(["end"]);return!0},run:function(a){return a[a.pc].pc+1}},Clear:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"clear",
+lino:c,symbol:b});return!0}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol);b.isValueHolder?(a.domain[b.domain].value.put(b,{type:"boolean",content:!1}),c.numeric=!1):a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},Debug:{compile:function(a){var c=a.getLino();if(a.nextTokenIs("program")){a.next();if(["item","pc"].includes(a.getToken())){var b=a.getNextValue();a.addCommand({domain:"core",keyword:"debug",lino:c,item:b});return!0}a.addCommand({domain:"core",keyword:"debug",
+lino:c,item:-1});return!0}return a.tokenIs("symbols")?(a.next(),a.addCommand({domain:"core",keyword:"debug",lino:c,item:"symbols"}),!0):a.tokenIs("symbol")?(b=a.nextToken(),a.next(),a.addCommand({domain:"core",keyword:"debug",lino:c,item:"symbol",name:b}),!0):a.tokenIs("step")?(a.next(),a.addCommand({domain:"core",keyword:"debug",lino:c,item:"step"}),!0):!1},run:function(a){var c=a[a.pc],b=c.item;switch(b){case "symbols":console.log("Symbols: "+JSON.stringify(a.symbols,null,2));break;case "symbol":a=
+a.getSymbolRecord(c.name);b=a.exporter;delete a.exporter;console.log("Symbol: "+JSON.stringify(a,null,2));a.exporter=b;break;case "step":a.debugStep=!0;break;default:0<=b.content?console.log("Debug item "+b.content+": "+JSON.stringify(a[b.content],null,2)):console.log("Debug program: "+JSON.stringify(a,null,2))}return c.pc+1}},Decode:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"decode",lino:c,symbol:b});return!0}return!1},
+run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol);if(b.isValueHolder){var d=a.getValue(b.value[b.index]);b.value[b.index]={type:"constant",numeric:!1,content:a.decode(d)};c.numeric=!1}else a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},Divide:{compile:function(a){var c=a.getLino();a.next();a.getToken();if(a.isSymbol()){var b=a.getSymbol();var d=a.getCommandAt(b.pc).name}b=a.getValue();a.tokenIs("by")&&a.next();var l=a.getValue();if(a.tokenIs("giving")){a.next();if(a.isSymbol())return d=
+a.getSymbol(),d=a.getCommandAt(d.pc).name,a.next(),a.addCommand({domain:"core",keyword:"divide",lino:c,value1:b,value2:l,target:d}),!0;a.warning("core "+e.name+": Expected value holder")}else return void 0===d&&a.warning("core "+e.name+": No target variable given"),a.addCommand({domain:"core",keyword:"divide",lino:c,value2:l,target:d}),!0;return!1},run:function(a){var c=a[a.pc],b=c.value1,d=c.value2,l=a.getSymbolRecord(c.target);if(l.isValueHolder){var e=l.value[l.index];b?(a=a.getValue(b)/a.getValue(d),
+l.value[l.index]={type:"constant",numeric:!0,content:Math.trunc(a)}):(e.numeric||a.nonNumericValueError(c,lino),a=e.content/a.getValue(d),l.value[l.index]={type:"constant",numeric:!0,content:Math.trunc(a)})}else a.VariableDoesNotHoldAValueError(c.lino,l.name);return c.pc+1}},Encode:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"encode",lino:c,symbol:b});return!0}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol);
+if(b.isValueHolder){var d=a.getValue(b.value[b.index]);b.value[b.index]={type:"constant",numeric:!1,content:a.encode(d)};c.numeric=!1}else a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},End:{compile:function(a){a.next();return!0},run:function(){return 0}},Fork:{compile:function(a){var c=a.getLino();a.next();a.tokenIs("to")&&a.next();var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"fork",lino:c,label:b});return!0},run:function(a){var c=a[a.pc];try{a.run(a.symbols[c.label].pc)}catch(m){console.log(m.message),
+alert(m.message)}return c.pc+1}},Go:{compile:function(a){var c=a.getLino();a.next();a.tokenIs("to")&&a.next();var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"go",lino:c,label:b});return!0},run:function(a){var c=a[a.pc];if(c.label){var b=a.symbols[c.label];if(b)return b.pc;a.runtimeError(c.lino,"Unknown symbol '"+c.label+"'")}return c.goto}},Gosub:{compile:function(a){var c=a.getLino();a.next();a.tokenIs("to")&&a.next();var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"gosub",
+lino:c,label:b});return!0},run:function(a){var c=a[a.pc];a.stack.push(a.pc+1);return a.symbols[c.label].pc}},If:{compile:function(a){var c=a.getLino();a.next();var b=a.condition.compile(a),d=a.getPc();a.addCommand({domain:"core",keyword:"if",lino:c,condition:b});a.compileOne();if(!a.getToken())return a.getCommandAt(d).else=a.getPc(),!0;a.tokenIs("else")?(c=a.getPc(),a.addCommand({domain:"core",keyword:"goto",goto:0}),a.getCommandAt(d).else=a.getPc(),a.next(),a.compileOne(!0),a.getCommandAt(c).goto=
+a.getPc()):a.getCommandAt(d).else=a.getPc();return!0},run:function(a){var c=a[a.pc];return a.condition.test(a,c.condition)?c.pc+1:c.else}},Import:{compile:function(a){a.getLino();var c=a.imports,b=a.getProgram();c=$jscomp.makeIterator(c);for(var d=c.next();!d.done;d=c.next()){d=d.value;var l=a.nextToken(),e=d.keyword;if(l===e){if(l=a.compileVariable(d.domain,e,!0),l=b[a.getSymbols()[l.name].pc],l.exporter=d.exporter,l.exportedName=d.name,l.extra=d.extra,l.imported=!0,!a.tokenIs("and"))break}else throw Error("Mismatched import variable type for '"+
+d.name+"'");}return!0},run:function(a){return a[a.pc].pc+1}},Index:{compile:function(a){var c=a.getLino();if(a.nextIsSymbol()){var b=a.getToken();if(a.nextTokenIs("to")){var d=a.getNextValue();a.addCommand({domain:"core",keyword:"index",lino:c,symbol:b,value:d});return!0}}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol),d=a.getValue(c.value);d>=b.elements&&a.runtimeError(c.lino,"Array index "+d+" is out of range for '"+b.name+"'");b.index=d;b.imported&&(b.exporter.getSymbolRecord(b.exportedName).index=
+d);return c.pc+1}},Load:{compile:function(a){var c=a.getLino();a.next();if(a.tokenIs("plugin")){a.next();var b=a.getValue();a.addCommand({domain:"core",keyword:"load",lino:c,name:b});return!0}},run:function(a){var c=a[a.pc],b=a.getValue(c.name);if(a.checkPlugin(b))return c.pc+1;EasyCoder_Plugins.getLocalPlugin(a.getPluginsPath,b,a.getPlugin,a.addLocalPlugin,function(){a.run(c.pc+1)});return 0}},Module:{compile:function(a){a.compileVariable("core","module");return!0},run:function(a){a=a[a.pc];a.program=
+null;return a.pc+1}},Multiply:{compile:function(a){var c=a.getLino();a.next();a.getToken();if(a.isSymbol()){var b=a.getSymbol();var d=a.getCommandAt(b.pc).name}b=a.getValue();a.tokenIs("by")&&a.next();var e=a.getValue();if(a.tokenIs("giving")){a.next();if(a.isSymbol())return d=a.getSymbol(),d=a.getCommandAt(d.pc).name,a.next(),a.addCommand({domain:"core",keyword:"multiply",lino:c,value1:b,value2:e,target:d}),!0;a.warning("core multiply: Expected value holder")}else return void 0===d&&a.warning("core multiply: No target variable given"),
 a.addCommand({domain:"core",keyword:"multiply",lino:c,value2:e,target:d}),!0;return!1},run:function(a){var c=a[a.pc],b=c.value1,d=c.value2,e=a.getSymbolRecord(c.target);if(e.isValueHolder){var f=e.value[e.index];b?(a=a.getValue(b)*a.getValue(d),e.value[e.index]={type:"constant",numeric:!0,content:a}):(f.numeric||a.nonNumericValueError(c,lino),a=f.content*a.getValue(d),e.value[e.index]={type:"constant",numeric:!0,content:a})}else a.VariableDoesNotHoldAValueError(c.lino,e.name);return c.pc+1}},Negate:{compile:function(a){var c=
 a.getLino();a.next();if(a.isSymbol()){var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"negate",lino:c,symbol:b});return!0}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.symbol);b.isValueHolder?b.value[b.index]={type:"constant",numeric:!0,content:-b.value[b.index].content}:a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},On:{compile:function(a){var c=a.getLino();a.next();if(a.tokenIs("trigger")){a.next();a.addCommand({domain:"core",keyword:"on",lino:c,
 …
 value:b});return!0},run:function(a){var c=a[a.pc];a=a.getValue(c.value);console.log("-> "+a);return c.pc+1}},Put:{compile:function(a){var c=a.getLino();a.next();var b=a.getValue();if(a.tokenIs("into")){a.next();if(a.isSymbol()){var d=a.getToken();a.next();a.addCommand({domain:"core",keyword:"put",lino:c,value:b,target:d});return!0}a.warning("core:put: No such variable: '"+a.getToken()+"'")}return!1},run:function(a){var c=a[a.pc],b=a.getSymbolRecord(c.target);b.isValueHolder||a.variableDoesNotHoldAValueError(c.lino,
 b.name);a=a.evaluate(c.value);b.value[b.index]=a;b.imported&&(b=b.exporter.getSymbolRecord(b.exportedName),b.value[b.index]=a);return c.pc+1}},Replace:{compile:function(a){var c=a.getLino();a.next();var b=a.getValue();if(a.tokenIs("with")){a.next();var d=a.getValue();if(a.tokenIs("in")&&(a.next(),a.isSymbol())){var e=a.getSymbolRecord();a.next();if(e.isValueHolder)return a.addCommand({domain:"core",keyword:"replace",lino:c,original:b,replacement:d,target:e.name}),!0}}return!1},run:function(a){var c=
 a[a.pc],b=a.getValue(c.original).split("\\r").join("\r").split("\\n").join("\n"),d=a.getValue(c.replacement),e=a.getSymbolRecord(c.target);a=a.getValue(e.value[e.index]).split(b).join(d);e.value[e.index]={type:"constant",numeric:!1,content:a};return c.pc+1}},Return:{compile:function(a){var c=a.getLino();a.next();a.addCommand({domain:"core",keyword:"return",lino:c});return!0},run:function(a){return a.stack.pop()}},Run:{compile:function(a){var c=a.getLino();a.next();var b=a.getValue(),d=[];if(a.tokenIs("with"))for(;;)if(a.next(),
 a.isSymbol()){var e=a.getSymbolRecord();e.exporter=a.getProgram();d.push(e);a.next();if(!a.tokenIs("and"))break}if(a.tokenIs("as")&&(a.next(),a.isSymbol()&&(e=a.getSymbolRecord(),a.next(),"module"===e.keyword)))var f=e.name;a.addCommand({domain:"core",keyword:"run",lino:c,script:b,imports:d,module:f});return!0},run:function(a){a.runScript(a);return 0<a.pc?a[a.pc].pc+1:0}},Script:{compile:function(a){var c=a.getLino();a.next();var b=a.getToken();a.next();a.addCommand({domain:"core",keyword:"script",
+lino:c,name:b});return!0},run:function(a){var c=a[a.pc];a.script=c.name;return c.pc+1}},Set:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getSymbolRecord();if(!b.isValueHolder)return!1;a.next();if(a.tokenIs("to")){a.next();for(var d=[];;){a.mark();try{d.push(a.getValue())}catch(k){a.rewind();break}}a.addCommand({domain:"core",keyword:"set",lino:c,type:"setArray",target:b.name,value:d});return!0}a.addCommand({domain:"core",keyword:"set",lino:c,type:"setBoolean",target:b.name});
+return!0}a.tokenIs("the")&&a.next();if(a.tokenIs("elements")&&(a.next(),a.tokenIs("of"))){a.next();a.getTarget();if(!a.isSymbol())throw Error("Unknown variable '"+a.getToken()+"'");b=a.getToken();a.next();if(a.tokenIs("to"))return a.next(),d=a.getValue(),a.addCommand({domain:"core",keyword:"set",lino:c,type:"setElements",symbol:b,value:d}),!0}if(a.tokenIs("encoding")){a.next();if(a.tokenIs("to"))return a.next(),b=a.getValue(),a.addCommand({domain:"core",keyword:"set",type:"encoding",lino:c,encoding:b}),
+!0;a.addWarning("Unknown encoding option")}return!1},run:function(a){var c=a[a.pc];switch(c.type){case "setBoolean":var b=a.getSymbolRecord(c.target);b.isValueHolder?(b.value[b.index]={type:"boolean",content:!0},c.numeric=!1):a.VariableDoesNotHoldAValueError(c.lino,b.name);break;case "setElements":b=a.getSymbolRecord(c.symbol);b.elements=a.getValue(c.value);b.index=0;b.value=[];for(a=0;a<b.elements;a++)b.value.push({});break;case "setArray":a=a.getSymbolRecord(c.target);a.elements=c.value.length;
+a.value=c.value;break;case "encoding":a.encoding=a.getValue(c.encoding)}return c.pc+1}},Stop:{compile:function(a){var c=a.getLino();a.next();a.addCommand({domain:"core",keyword:"stop",lino:c,next:0});return!0},run:function(){return 0}},Take:{compile:function(a){var c=a.getLino();a.next();var b=a.getValue();if(a.tokenIs("from"))if(a.next(),a.getToken(),a.isSymbol()){var d=a.getSymbol();if(a.getCommandAt(d.pc).isValueHolder){if("giving"===a.peek()){d=a.getValue();a.next();var f=a.getToken();a.next();
 a.addCommand({domain:"core",keyword:"take",lino:c,value1:b,value2:d,target:f})}else d=a.getToken(),a.next(),a.addCommand({domain:"core",keyword:"take",lino:c,value1:b,target:d});return!0}a.warning("core "+e.name+": Expected value holder")}else{d=a.getValue();if(a.tokenIs("giving"))return a.next(),f=a.getToken(),a.next(),a.addCommand({domain:"core",keyword:"take",lino:c,value1:b,value2:d,target:f}),!0;a.warning("core "+e.name+': Expected "giving"')}return!1},run:function(a){var c=a[a.pc],b=c.value1,
 d=c.value2,e=a.getSymbolRecord(c.target);if(e.isValueHolder){var f=e.value[e.index];d?(a=a.getValue(d)-a.getValue(b),e.value[e.index]={type:"constant",numeric:!0,content:a}):(f.numeric||a.nonNumericValueError(c,lino),a=a.getValue(f)-a.getValue(b),e.value[e.index]={type:"constant",numeric:!0,content:a})}else a.VariableDoesNotHoldAValueError(c.lino,e.name);return c.pc+1}},Toggle:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getSymbolPc();a.next();a.addCommand({domain:"core",
 keyword:"toggle",lino:c,symbol:b});return!0}return!1},run:function(a){var c=a[a.pc],b=a[c.symbol];if(b.isValueHolder){var d=a.domain[b.domain];a=d.value.get(a,b.value[b.index]).content;d.value.put(b,{type:"boolean",content:!a})}else a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},Trigger:{compile:function(a){var c=a.getLino();a.next();return a.tokenIs("parent")?(a.next(),a.addCommand({domain:"core",keyword:"trigger",lino:c,module:"parent"}),!0):a.isSymbol()&&(moduleRecord=a.getSymbolRecord(),
+a.next(),"module"===moduleRecord.keyword)?(g=moduleRecord.name,a.addCommand({domain:"core",keyword:"trigger",lino:c,module:g}),!0):!1},run:function(a){var c=a[a.pc];"parent"===c.module?a.parent&&a.parent.trigger(!0):(a=a.getSymbolRecord(c.module),a.exporter?(exporterRecord=a.exporter.getSymbolRecord(c.module),exporterRecord.program.trigger()):a.program.trigger());return c.pc+1}},Variable:{compile:function(a){a.compileVariable("core","variable",!0);return!0},run:function(a){return a[a.pc].pc+1}},Wait:{compile:function(a){var c=
 a.getLino();a.next();var b=a.getValue(a),d=1E3;switch(a.getToken()){case "milli":case "millis":a.next();d=1;break;case "tick":case "ticks":a.next();d=10;break;case "second":case "seconds":a.next();d=1E3;break;case "minute":case "minutes":a.next(),d=6E4}a.addCommand({domain:"core",keyword:"wait",lino:c,value:b,multiplier:d});return!0},run:function(a){var c=a[a.pc],b=a.getValue(c.value);setTimeout(function(){a.run(c.pc+1)},b*c.multiplier);return 0}},While:{compile:function(a){var c=a.getLino();a.next();
 var b=a.getCondition(),d=a.getPc();a.addCommand({domain:"core",keyword:"while",lino:c,condition:b});c=a.getPc();a.addCommand({domain:"core",keyword:"goto",goto:0});a.compileOne();a.addCommand({domain:"core",keyword:"goto",goto:d});a.getCommandAt(c).goto=a.getPc();return!0},run:function(a){return a.condition.test(a,a[a.pc].condition)?a.pc+2:a.pc+1}},getHandler:function(a){switch(a){case "add":return b.Add;case "alias":return b.Alias;case "begin":return b.Begin;case "clear":return b.Clear;case "debug":return b.Debug;
 case "decode":return b.Decode;case "divide":return b.Divide;case "encode":return b.Encode;case "end":return b.End;case "fork":return b.Fork;case "go":case "goto":return b.Go;case "gosub":return b.Gosub;case "if":return b.If;case "import":return b.Import;case "index":return b.Index;case "load":return b.Load;case "module":return b.Module;case "multiply":return b.Multiply;case "negate":return b.Negate;case "on":return b.On;case "print":return b.Print;case "put":return b.Put;case "replace":return b.Replace;
 case "return":return b.Return;case "run":return b.Run;case "script":return b.Script;case "set":return b.Set;case "stop":return b.Stop;case "take":return b.Take;case "toggle":return b.Toggle;case "trigger":return b.Trigger;case "variable":return b.Variable;case "wait":return b.Wait;case "while":return b.While;default:return!1}},run:function(a){var c=a[a.pc],d=b.getHandler(c.keyword);d||a.runtimeError(c.lino,"Unknown keyword '"+c.keyword+"' in 'core' package");return d.run(a)},isNegate:function(a){return"not"===
 a.getToken()?(a.next(),!0):!1},value:{compile:function(a){if(a.isSymbol()){var c=a.getToken();switch(a.getSymbolRecord().keyword){case "module":return a.next(),{domain:"core",type:"module",name:c};case "variable":return a.nextTokenIs("modulo")?(a=a.getNextValue(),{domain:"core",type:"modulo",name:c,value:a}):{domain:"core",type:"symbol",name:c}}return null}c=a.getToken();if("true"===c)return a.next(),{domain:"core",type:"boolean",content:!0};if("false"===c)return a.next(),{domain:"core",type:"boolean",
+content:!1};if("random"===c)return a.next(),{domain:"core",type:"random",range:a.getValue()};if("cos"===c)return a.next(),c=a.getValue(),a.skip("radius"),a=a.getValue(),{domain:"core",type:"cos",angle_c:c,radius_c:a};if("sin"===c)return a.next(),c=a.getValue(),a.skip("radius"),a=a.getValue(),{domain:"core",type:"sin",angle_s:c,radius_s:a};if("tan"===c)return a.next(),c=a.getValue(),a.skip("radius"),a=a.getValue(),{domain:"core",type:"tan",angle_t:c,radius_t:a};if("empty"===c)return a.next(),{domain:"core",
 type:"empty"};if("now"===c)return a.next(),{domain:"core",type:"now"};if("newline"===c)return a.next(),{domain:"core",type:"newline"};if("encode"===c)return a.next(),{domain:"core",type:"encode",value:a.getValue()};if("decode"===c)return a.next(),{domain:"core",type:"decode",value:a.getValue()};if("lowercase"===c)return a.next(),{domain:"core",type:"lowercase",value:a.getValue()};if("element"===c){c=a.getNextValue();if(a.tokenIs("of")&&a.nextIsSymbol()){var b=a.getSymbolRecord();a.next();if("variable"===
+b.keyword)return{domain:"core",type:"element",element:c,symbol:b.name}}return null}if("property"===c)return c=a.getNextValue(),a.tokenIs("of")&&a.nextIsSymbol()&&(b=a.getSymbolRecord(),a.next(),"variable"===b.keyword)?{domain:"core",type:"property",property:c,symbol:b.name}:null;a.tokenIs("the")&&a.next();switch(a.getToken()){case "index":a.next();if(a.tokenIs("of")&&(a.next(),a.isSymbol()))return c=a.getToken(),a.next(),{domain:"core",type:"index",name:c};break;case "value":a.next();if(a.tokenIs("of"))return a.next(),
+{domain:"core",type:"valueOf",value:a.getValue()};break;case "length":a.next();if(a.tokenIs("of"))return a.next(),{domain:"core",type:"lengthOf",value:a.getValue()};break;case "left":a.next();c=a.getValue();if(a.tokenIs("of"))return a.next(),a=a.getValue(),{domain:"core",type:"left",count:c,value:a};break;case "right":a.next();c=a.getValue();if(a.tokenIs("of"))return a.next(),a=a.getValue(),{domain:"core",type:"right",count:c,value:a};break;case "position":a.next();if(a.tokenIs("of")&&(a.next(),c=
 !1,a.tokenIs("the")&&(a.next(),a.tokenIs("last")&&(a.next(),c=!0)),b=a.getValue(),a.tokenIs("in")))return a.next(),a=a.getValue(),{domain:"core",type:"position",needle:b,haystack:a,last:c};break;case "time":return a.next(),{domain:"core",type:"time"}}return null},get:function(a,b){switch(b.type){case "boolean":return{type:"boolean",numeric:!1,content:b.content};case "index":return{type:"constant",numeric:!0,content:a.getSymbolRecord(b.name).index};case "random":return a=a.evaluate(b.range),{type:"constant",
 numeric:!0,content:Math.floor(Math.random()*a.content)};case "cos":var c=a.getValue(b.angle_c);a=a.getValue(b.radius_c);return{type:"constant",numeric:!0,content:parseInt(Math.cos(.01745329*parseFloat(c))*a,10)};case "sin":return c=a.getValue(b.angle_s),a=a.getValue(b.radius_s),{type:"constant",numeric:!0,content:parseInt(Math.sin(.01745329*parseFloat(c))*a,10)};case "tan":return c=a.getValue(b.angle_t),a=a.getValue(b.radius_t),{type:"constant",numeric:!0,content:parseInt(Math.tan(.01745329*parseFloat(c))*
+a,10)};case "valueOf":return a=parseInt(a.getValue(b.value)),{type:"constant",numeric:!0,content:a?a:0};case "lengthOf":return{type:"constant",numeric:!0,content:a.getValue(b.value).length};case "left":return{type:"constant",numeric:!1,content:a.getValue(b.value).substr(0,a.getValue(b.count))};case "right":return{type:"constant",numeric:!1,content:a.getValue(b.value).substr(a.getValue(b.count))};case "position":return c=a.getValue(b.needle),a=a.getValue(b.haystack),{type:"constant",numeric:!0,content:b.last?
 a.lastIndexOf(c):a.indexOf(c)};case "modulo":return c=a.getSymbolRecord(b.name),a=a.evaluate(b.value),{type:"constant",numeric:!0,content:c.value[c.index].content%a.content};case "empty":return{type:"constant",numeric:!1,content:""};case "now":return{type:"constant",numeric:!0,content:Date.now()/1E3};case "newline":return{type:"constant",numeric:!1,content:"\n"};case "encode":return{type:"constant",numeric:!1,content:a.encode(a.getValue(b.value))};case "decode":return{type:"constant",numeric:!1,content:a.decode(a.getValue(b.value))};
+case "lowercase":return{type:"constant",numeric:!1,content:a.getValue(b.value).toLowerCase()};case "element":c=a.getValue(b.element);b=a.getSymbolRecord(b.symbol);var d="";try{d=JSON.parse(a.getValue(b.value[b.index]))[c]}catch(k){}return{type:"constant",numeric:!1,content:"object"===typeof d?JSON.stringify(d):d};case "property":c=a.getValue(b.property);b=a.getSymbolRecord(b.symbol);a=a.getValue(b.value[b.index]);b="";if("object"===typeof a)b=a[c];else try{b=JSON.parse(a)[c]}catch(k){console.log("Can't parse "+
 a+": "+k.message)}return{type:"constant",numeric:!1,content:b};case "time":return{type:"constant",numeric:!0,content:Math.round((new Date).getTime())};case "module":return{type:"boolean",numeric:!1,content:a.getSymbolRecord(b.name).program}}return null},put:function(a,b){a.value[a.index]=b}},condition:{compile:function(a){if(a.tokenIs("not"))return a.next(),{domain:"core",type:"not",value:a.getValue()};try{var c=a.getValue();if("is"===a.getToken()){a.next();var d=b.isNegate(a);if(a.tokenIs("even"))return a.next(),
+{domain:"core",type:"even",value1:c};if(a.tokenIs("odd"))return a.next(),{domain:"core",type:"odd",value1:c};if(a.tokenIs("greater")){a.next();if(a.tokenIs("than")){a.next();var e=a.getValue();return{domain:"core",type:"greater",value1:c,value2:e,negate:d}}return null}if(a.tokenIs("less")){a.next();if(a.tokenIs("than")){a.next();var f=a.getValue();return{domain:"core",type:"less",value1:c,value2:f,negate:d}}return null}var g=a.getValue();return{domain:"core",type:"is",value1:c,value2:g,negate:d}}if(c)return{domain:"core",
+type:"boolean",value:c}}catch(n){}return null},test:function(a,b){switch(b.type){case "boolean":return a.getValue(b.value);case "even":return 0===a.getValue(b.value1)%2;case "odd":return 1===a.getValue(b.value1)%2;case "is":return a=a.compare(a,b.value1,b.value2),b.negate?0!==a:0===a;case "greater":return a=a.compare(a,b.value1,b.value2),b.negate?0>=a:0<a;case "less":return a=a.compare(a,b.value1,b.value2),b.negate?0<=a:0>a;case "not":return!a.getValue(b.value)}return!1}}};g.exports=b},{}],6:[function(d,
 g,f){var e=this,b=d("./Tokenise"),a=d("./Compile"),c=d("./Run"),m=d("./Value"),h=d("./Condition"),k=d("./Compare"),l={domain:{core:d("./Core")},setupTracer:function(){var a=document.getElementById("easycoder-tracer");a&&(a.innerHTML='<div><input id="easycoder-run-button" type="button" value="Run" /><input id="easycoder-step-button" type="button" value="Step" /><div id="easycoder-tracer-content" style="border:1px solid black;padding:4px";width:100%></div>',a.style.display="none")},runtimeError:function(a,
+b){this.lino=a;this.reportError({message:"Line "+(0<=a?a:"")+": "+b},l.program)},nonNumericValueError:function(a){this.runtimeError(a,"Non-numeric value")},variableDoesNotHoldAValueError:function(a,b){this.runtimeError(a,"Variable '"+b+"' does not hold a value")},reportError:function(b,c,d){if(b.message){d=this.compiling?d:c.source;var e=d.tokens;d=d.scriptLines;e=this.compiling?e[a.getIndex()].lino:c[c.pc].lino;c=this.compiling?"Compile error":"Runtime error in '"+c.script+"'";c+=":\n";var n=e-5;
 for(n=0>n?0:n;n<e;n++){for(var p=""+(n+1);4>p.length;)p=" "+p;c+=p+" "+d[n].line.split("\\s").join(" ")+"\n"}c+=b.message+"\n";b=a.getWarnings();if(b.length)for(c+="Warnings:\n",b=$jscomp.makeIterator(b),d=b.next();!d.done;d=b.next())c+=d.value+"\n";console.log(c);alert(c);l.aborted=!0}else console.log("An error occurred - origin was "+b.path[0])},getSymbolRecord:function(a){a=this[this.symbols[a].pc];if(a.alias)return this[this.symbols[a.alias].pc];var b=a.exporter;b&&b!==this&&(b=b.getSymbolRecord(a.exportedName),
+a.value=b.value,a.index=b.index,a.elements=b.elements);return a},evaluate:function(a){return m.evaluate(this,a)},encode:function(a){return m.encode(a,this.encoding)},decode:function(a){return m.decode(a,this.encoding)},getValue:function(a){return m.getValue(this,a)},run:function(a){l.program=this;c(this,a)},trigger:function(a){(void 0===a?0:a)||this.forEach(function(a){if(a.exporter){var b=a.exporter.getSymbolRecord(a.exportedName);a.elements=b.elements;a.index=b.index;a.value=b.value}});this.onTrigger&&
 c(this,this.onTrigger)},addJS:function(a,b,c){var d=document.createElement("script");d.type="text/javascript";d.src=b+"/"+a+".js";d.onload=function(){c(a)};document.head.appendChild(d)},register:function(a){l.program=a},runScript:function(a){var b=a[a.pc],c=a.getValue(b.script),d=b.imports;a=b.module?a.getSymbolRecord(b.module):null;l.tokeniseScript(c.split("\n"),d,a,this)},compileScript:function(b,d,e,f){var n=b.tokens;this.compiling=!0;var g=Date.now();a.value=m;a.condition=h;a.domain=l.domain;
+a.imports=d;d=a.compile(n);var p=Date.now();console.log("Compiled "+n.length+" tokens in "+(p-g)+"ms");this.compiling=!1;d.value=m;d.condition=h;d.compare=k;d.source=b;d.run=this.run;d.runScript=this.runScript;d.evaluate=this.evaluate;d.getValue=this.getValue;d.encode=this.encode;d.decode=this.decode;d.domain=this.domain;d.trigger=this.trigger;d.addJS=this.addJS;d.checkPlugin=this.checkPlugin;d.getPlugin=this.getPlugin;d.addLocalPlugin=this.addLocalPlugin;d.getPluginsPath=this.getPluginsPath;d.getSymbolRecord=
+this.getSymbolRecord;d.runtimeError=this.runtimeError;d.nonNumericValueError=this.nonNumericValueError;d.variableDoesNotHoldAValueError=this.variableDoesNotHoldAValueError;d.reportError=this.reportError;d.register=this.register;d.symbols=a.getSymbols();d.encoding="ec";d.popups=[];d.stack=[];d.queue=[0];d.module=e;d.parent=f;e&&(e.program=d);this.setupTracer();c(d,0)},tokeniseScript:function(a,c,d,e){var f=Date.now();a=b.tokenise(a);var h=Date.now();console.log("Tokenised "+a.scriptLines.length+" lines in "+
+(h-f+" ms"));try{l.compileScript(a,c,d,e)}catch(t){"stop"!==t.message&&this.reportError(t,l.program,a)}},tokenize:function(a){a=a.split("\n");if(!e.tokenising){try{l.tokeniseScript(a)}catch(p){l.reportError(p)}e.tokenising=!0}},setPluginCount:function(a){e.plugins=[];e.pluginCount=a},checkPlugin:function(a){return l.domain[a]},getPlugin:function(a,b,c){l.domain[a]?c():(a=document.createElement("script"),a.type="text/javascript",a.src=b,a.onload=function(){console.log("Plugin "+b+" loaded");c()},document.head.appendChild(a))},
 addGlobalPlugin:function(a,b){e.plugins.push({name:a,handler:b});e.plugins.length===e.pluginCount&&(e.plugins.forEach(function(a){l.domain[a.name]=a.handler}),l.tokenize(e.source))},addLocalPlugin:function(a,b,c){l.domain[a]=b;c()},getPluginsPath:function(){return l.pluginsPath},loadPluginJs:function(a){var b=new XMLHttpRequest;b.open("GET",""+window.location.origin+a+"/easycoder/plugins.js",!0);b.onreadystatechange=function(){if(4===b.readyState)switch(b.status){case 200:var c=document.createElement("script");
 c.src=""+window.location.origin+a+"/easycoder/plugins.js";c.type="text/javascript";c.onload=function(){EasyCoder_Plugins.getGlobalPlugins(a,l.setPluginCount,l.getPlugin,l.addGlobalPlugin)};document.head.appendChild(c);l.pluginsPath=a;break;case 404:a?l.loadPluginJs(a.slice(0,a.lastIndexOf("/"))):l.reportError({message:"Can't load plugins.js"},l.program,this.source)}};b.send()},start:function(a){e.source=a;a=window.location.pathname;a.endsWith("/")&&(a=a.slice(0,-1));l.loadPluginJs(a)}};g.exports=
+l},{"./Compare":2,"./Compile":3,"./Condition":4,"./Core":5,"./Run":7,"./Tokenise":8,"./Value":9}],7:[function(d,g,f){var e=function(b,a){var c=[],d=function(a){var b=9999;a.forEach(function(a){a=a.line;for(var c=0;c<a.length&&" "===a[c];)c++;0<c&&c<b&&(b=c)});return 0};if(c.length)c.push(a);else for(b.register(b),c.push(a);0<c.length&&!EasyCoder.aborted;)for(b.pc=c.shift(),b.watchdog=0,a={};;){if(1E6<b.watchdog){b.lino=b[b.pc].lino;b.reportError(Error("Program runaway intercepted.\nHave you forgotten to increment a loop counter?"),
+b);break}b.watchdog++;var f=b[b.pc].domain;b.debugStep&&console.log(b.script+" "+b.pc+" "+f+":"+b[b.pc].keyword);var g=b.domain[f];if(!g){b.runtimeError(b[b.pc].lino,"Unknown domain '"+f+"'");break}b.pc=g.run(b);if(!b.pc)break;if(b.stop){b.tracing=!1;return}if(b.tracing){f=b[b.pc];g=b.source.scriptLines;var l=d(g),n=document.getElementById("easycoder-tracer");if(n){n.style.display="block";n.style.visibility="visible";var p="";if(b.tracer){b.tracer.variables.forEach(function(a,c,d){var e=b.getSymbolRecord(a);
+if(1<e.elements)for(p+=a+": "+e.index+"/"+e.elements+": ",a=0;a<e.elements;a++){var f=e.value[a];p=f?p+(f.content+" "):p+"undefined "}else p=(e=e.value[e.index])?p+(a+": "+e.content):p+(a+": undefined");switch(b.tracer.alignment){case "horizontal":c<d.length-1&&(p+=", ");break;case "vertical":p+="<br>"}});p+="<hr>";n="";for(var q=5;0<q;q--)f.lino&&(n+='<input type="text" name="'+q+'"'+('value="'+g[f.lino-q].line.substr(l)+'"')+'style="width:100%;border:none;enabled:false">'),n+="<br>";f=document.getElementById("easycoder-tracer-content");
 f.innerHTML=p+n;f.style.display="block";a.run=document.getElementById("easycoder-run-button");a.step=document.getElementById("easycoder-step-button");a.run.onclick=function(a){return function(c){a.run.blur();b.tracing=!1;document.getElementById("easycoder-tracer-content").style.display="none";try{e(b,b.resume)}catch(r){c="Error in run handler: "+r.message,console.log(c),alert(c)}}}(a);a.step.onclick=function(a){return function(c){console.log("step");a.step.blur();b.tracing=!0;document.getElementById("easycoder-tracer-content").style.display=
 "block";try{e(b,b.resume)}catch(r){c="Error in step handler: "+r.message,console.log(c),alert(c)}}}(a);b.resume=b.pc;b.pc=0}}break}a={run:a.run,step:a.step}}};g.exports=e},{}],8:[function(d,g,f){var e={markComments:function(b){var a=b.list,c=void 0===b.index?0:b.index,d=void 0===b.inComment?!1:b.inComment,f=void 0===b.newList?[]:b.newList;if(c>=a.length)return f;var g=a[c];b=g.lino;g=g.token;var l={list:a,index:c+1,inComment:!1,newList:f.concat({lino:b,index:c,token:g})};f={list:a,index:c+1,inComment:!0,
 newList:f.concat({lino:b,index:c,comment:!0,token:g})};return d&&0<c&&b===a[c-1].lino?e.markComments(f):"!"===g.charAt(0)?e.markComments(f):e.markComments(l)},findStrings:function(b){var a=b.original,c=b.line,d=void 0===b.inComment?!1:b.inComment;b=void 0===b.inQuote?!1:b.inQuote;var f=c.charAt(0),g=b&&" "===f?"\\s":f;if(1===c.length)return g;c=c.substring(1);if("!"===f&&!b)return f+e.findStrings({original:a,line:c,inComment:!0,inQuote:!1});if("`"===f&&!d&&!b)return f+e.findStrings({original:a,line:c,
+a[a.pc],b=a.getValue(c.original).split("\\r").join("\r").split("\\n").join("\n"),d=a.getValue(c.replacement),e=a.getSymbolRecord(c.target);a=a.getValue(e.value[e.index]).split(b).join(d);e.value[e.index]={type:"constant",numeric:!1,content:a};return c.pc+1}},Return:{compile:function(a){var c=a.getLino();a.next();a.addCommand({domain:"core",keyword:"return",lino:c});return!0},run:function(a){return a.stack.pop()}},Run:{compile:function(a){var c=a.getLino(),b=a.getNextValue(),d=[];if(a.tokenIs("with"))for(;;)if(a.nextIsSymbol()){var e=
+a.getSymbolRecord();e.exporter=a.getProgram();d.push(e);a.next();if(!a.tokenIs("and"))break}if(a.tokenIs("as")&&a.nextIsSymbol()&&(e=a.getSymbolRecord(),a.next(),"module"===e.keyword))var f=e.name;a.addCommand({domain:"core",keyword:"run",lino:c,script:b,imports:d,module:f});return!0},run:function(a){a.runScript(a);return 0<a.pc?a[a.pc].pc+1:0}},Script:{compile:function(a){var c=a.getLino(),b=a.nextToken();a.next();a.addCommand({domain:"core",keyword:"script",lino:c,name:b});return!0},run:function(a){var c=
+a[a.pc];a.script=c.name;return c.pc+1}},Set:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getSymbolRecord();if(!b.isValueHolder)return!1;a.next();if(a.tokenIs("to")){a.next();for(var d=[];;){a.mark();try{d.push(a.getValue())}catch(l){a.rewind();break}}a.addCommand({domain:"core",keyword:"set",lino:c,type:"setArray",target:b.name,value:d});return!0}a.addCommand({domain:"core",keyword:"set",lino:c,type:"setBoolean",target:b.name});return!0}a.tokenIs("the")&&a.next();if(a.tokenIs("elements")&&
+(a.next(),a.tokenIs("of"))){a.next();a.getTarget();if(!a.isSymbol())throw Error("Unknown variable '"+a.getToken()+"'");b=a.getToken();a.next();if(a.tokenIs("to"))return a.next(),d=a.getValue(),a.addCommand({domain:"core",keyword:"set",lino:c,type:"setElements",symbol:b,value:d}),!0}if(a.tokenIs("encoding")){a.next();if(a.tokenIs("to"))return a.next(),b=a.getValue(),a.addCommand({domain:"core",keyword:"set",type:"encoding",lino:c,encoding:b}),!0;a.addWarning("Unknown encoding option")}return!1},run:function(a){var c=
+a[a.pc];switch(c.type){case "setBoolean":var b=a.getSymbolRecord(c.target);b.isValueHolder?(b.value[b.index]={type:"boolean",content:!0},c.numeric=!1):a.VariableDoesNotHoldAValueError(c.lino,b.name);break;case "setElements":b=a.getSymbolRecord(c.symbol);b.elements=a.getValue(c.value);b.index=0;b.value=[];for(a=0;a<b.elements;a++)b.value.push({}),b.element.push("");break;case "setArray":a=a.getSymbolRecord(c.target);a.elements=c.value.length;a.value=c.value;break;case "encoding":a.encoding=a.getValue(c.encoding)}return c.pc+
+}},Stop:{compile:function(a){var c=a.getLino();a.next();a.addCommand({domain:"core",keyword:"stop",lino:c,next:0});return!0},run:function(){return 0}},Take:{compile:function(a){var c=a.getLino();a.next();var b=a.getValue();if(a.tokenIs("from"))if(a.next(),a.getToken(),a.isSymbol()){var d=a.getSymbol();if(a.getCommandAt(d.pc).isValueHolder){if("giving"===a.peek()){d=a.getValue();a.next();var f=a.getToken();a.next();a.addCommand({domain:"core",keyword:"take",lino:c,value1:b,value2:d,target:f})}else d=
+a.getToken(),a.next(),a.addCommand({domain:"core",keyword:"take",lino:c,value1:b,target:d});return!0}a.warning("core "+e.name+": Expected value holder")}else{d=a.getValue();if(a.tokenIs("giving"))return a.next(),f=a.getToken(),a.next(),a.addCommand({domain:"core",keyword:"take",lino:c,value1:b,value2:d,target:f}),!0;a.warning("core "+e.name+': Expected "giving"')}return!1},run:function(a){var c=a[a.pc],b=c.value1,d=c.value2,e=a.getSymbolRecord(c.target);if(e.isValueHolder){var f=e.value[e.index];
+d?(a=a.getValue(d)-a.getValue(b),e.value[e.index]={type:"constant",numeric:!0,content:a}):(f.numeric||a.nonNumericValueError(c,lino),a=a.getValue(f)-a.getValue(b),e.value[e.index]={type:"constant",numeric:!0,content:a})}else a.VariableDoesNotHoldAValueError(c.lino,e.name);return c.pc+1}},Toggle:{compile:function(a){var c=a.getLino();a.next();if(a.isSymbol()){var b=a.getSymbolPc();a.next();a.addCommand({domain:"core",keyword:"toggle",lino:c,symbol:b});return!0}return!1},run:function(a){var c=a[a.pc],
+b=a[c.symbol];if(b.isValueHolder){var d=a.domain[b.domain];a=d.value.get(a,b.value[b.index]).content;d.value.put(b,{type:"boolean",content:!a})}else a.VariableDoesNotHoldAValueError(c.lino,b.name);return c.pc+1}},Trigger:{compile:function(a){var c=a.getLino();a.next();return a.tokenIs("parent")?(a.next(),a.addCommand({domain:"core",keyword:"trigger",lino:c,module:"parent"}),!0):a.isSymbol()&&(moduleRecord=a.getSymbolRecord(),a.next(),"module"===moduleRecord.keyword)?(g=moduleRecord.name,a.addCommand({domain:"core",
+keyword:"trigger",lino:c,module:g}),!0):!1},run:function(a){var c=a[a.pc];"parent"===c.module?a.parent&&a.parent.trigger(!0):(a=a.getSymbolRecord(c.module),a.exporter?(exporterRecord=a.exporter.getSymbolRecord(c.module),exporterRecord.program.trigger()):a.program.trigger());return c.pc+1}},Variable:{compile:function(a){a.compileVariable("core","variable",!0);return!0},run:function(a){return a[a.pc].pc+1}},Wait:{compile:function(a){var c=a.getLino();a.next();var b=a.getValue(a),d=1E3;switch(a.getToken()){case "milli":case "millis":a.next();
+d=1;break;case "tick":case "ticks":a.next();d=10;break;case "second":case "seconds":a.next();d=1E3;break;case "minute":case "minutes":a.next(),d=6E4}a.addCommand({domain:"core",keyword:"wait",lino:c,value:b,multiplier:d});return!0},run:function(a){var c=a[a.pc],b=a.getValue(c.value);setTimeout(function(){a.run(c.pc+1)},b*c.multiplier);return 0}},While:{compile:function(a){var c=a.getLino();a.next();var b=a.getCondition(),d=a.getPc();a.addCommand({domain:"core",keyword:"while",lino:c,condition:b});
+c=a.getPc();a.addCommand({domain:"core",keyword:"goto",goto:0});a.compileOne();a.addCommand({domain:"core",keyword:"goto",goto:d});a.getCommandAt(c).goto=a.getPc();return!0},run:function(a){return a.condition.test(a,a[a.pc].condition)?a.pc+2:a.pc+1}},getHandler:function(a){switch(a){case "add":return b.Add;case "alias":return b.Alias;case "begin":return b.Begin;case "clear":return b.Clear;case "debug":return b.Debug;case "decode":return b.Decode;case "divide":return b.Divide;case "encode":return b.Encode;
+case "end":return b.End;case "fork":return b.Fork;case "go":case "goto":return b.Go;case "gosub":return b.Gosub;case "if":return b.If;case "import":return b.Import;case "index":return b.Index;case "load":return b.Load;case "module":return b.Module;case "multiply":return b.Multiply;case "negate":return b.Negate;case "on":return b.On;case "print":return b.Print;case "put":return b.Put;case "replace":return b.Replace;case "return":return b.Return;case "run":return b.Run;case "script":return b.Script;
+case "set":return b.Set;case "stop":return b.Stop;case "take":return b.Take;case "toggle":return b.Toggle;case "trigger":return b.Trigger;case "variable":return b.Variable;case "wait":return b.Wait;case "while":return b.While;default:return!1}},run:function(a){var c=a[a.pc],d=b.getHandler(c.keyword);d||a.runtimeError(c.lino,"Unknown keyword '"+c.keyword+"' in 'core' package");return d.run(a)},isNegate:function(a){return"not"===a.getToken()?(a.next(),!0):!1},value:{compile:function(a){if(a.isSymbol()){var c=
+a.getToken();switch(a.getSymbolRecord().keyword){case "module":return a.next(),{domain:"core",type:"module",name:c};case "variable":return a.nextTokenIs("modulo")?(a=a.getNextValue(),{domain:"core",type:"modulo",name:c,value:a}):{domain:"core",type:"symbol",name:c}}return null}c=a.getToken();if("true"===c)return a.next(),{domain:"core",type:"boolean",content:!0};if("false"===c)return a.next(),{domain:"core",type:"boolean",content:!1};if("random"===c)return a.next(),{domain:"core",type:"random",range:a.getValue()};
+if("cos"===c)return a.next(),c=a.getValue(),a.skip("radius"),a=a.getValue(),{domain:"core",type:"cos",angle_c:c,radius_c:a};if("sin"===c)return a.next(),c=a.getValue(),a.skip("radius"),a=a.getValue(),{domain:"core",type:"sin",angle_s:c,radius_s:a};if("tan"===c)return a.next(),c=a.getValue(),a.skip("radius"),a=a.getValue(),{domain:"core",type:"tan",angle_t:c,radius_t:a};if("empty"===c)return a.next(),{domain:"core",type:"empty"};if("now"===c)return a.next(),{domain:"core",type:"now"};if("newline"===
+c)return a.next(),{domain:"core",type:"newline"};if("encode"===c)return a.next(),{domain:"core",type:"encode",value:a.getValue()};if("decode"===c)return a.next(),{domain:"core",type:"decode",value:a.getValue()};if("lowercase"===c)return a.next(),{domain:"core",type:"lowercase",value:a.getValue()};if("element"===c){c=a.getNextValue();if(a.tokenIs("of")&&a.nextIsSymbol()){var b=a.getSymbolRecord();a.next();if("variable"===b.keyword)return{domain:"core",type:"element",element:c,symbol:b.name}}return null}if("property"===
+c)return c=a.getNextValue(),a.tokenIs("of")&&a.nextIsSymbol()&&(b=a.getSymbolRecord(),a.next(),"variable"===b.keyword)?{domain:"core",type:"property",property:c,symbol:b.name}:null;a.tokenIs("the")&&a.next();switch(a.getToken()){case "index":a.next();if(a.tokenIs("of")&&(a.next(),a.isSymbol()))return c=a.getToken(),a.next(),{domain:"core",type:"index",name:c};break;case "value":a.next();if(a.tokenIs("of"))return a.next(),{domain:"core",type:"valueOf",value:a.getValue()};break;case "length":a.next();
+if(a.tokenIs("of"))return a.next(),{domain:"core",type:"lengthOf",value:a.getValue()};break;case "left":a.next();c=a.getValue();if(a.tokenIs("of"))return a.next(),a=a.getValue(),{domain:"core",type:"left",count:c,value:a};break;case "right":a.next();c=a.getValue();if(a.tokenIs("of"))return a.next(),a=a.getValue(),{domain:"core",type:"right",count:c,value:a};break;case "position":if(a.next(),a.tokenIs("of")&&(a.next(),c=!1,a.tokenIs("the")&&(a.next(),a.tokenIs("last")&&(a.next(),c=!0)),b=a.getValue(),
+a.tokenIs("in")))return a.next(),a=a.getValue(),{domain:"core",type:"position",needle:b,haystack:a,last:c}}return null},get:function(a,b){switch(b.type){case "boolean":return{type:"boolean",numeric:!1,content:b.content};case "index":return{type:"constant",numeric:!0,content:a.getSymbolRecord(b.name).index};case "random":return a=a.evaluate(b.range),{type:"constant",numeric:!0,content:Math.floor(Math.random()*a.content)};case "cos":var c=a.getValue(b.angle_c);a=a.getValue(b.radius_c);return{type:"constant",
+numeric:!0,content:parseInt(Math.cos(.01745329*parseFloat(c))*a,10)};case "sin":return c=a.getValue(b.angle_s),a=a.getValue(b.radius_s),{type:"constant",numeric:!0,content:parseInt(Math.sin(.01745329*parseFloat(c))*a,10)};case "tan":return c=a.getValue(b.angle_t),a=a.getValue(b.radius_t),{type:"constant",numeric:!0,content:parseInt(Math.tan(.01745329*parseFloat(c))*a,10)};case "valueOf":return a=parseInt(a.getValue(b.value)),{type:"constant",numeric:!0,content:a?a:0};case "lengthOf":return{type:"constant",
+numeric:!0,content:a.getValue(b.value).length};case "left":return{type:"constant",numeric:!1,content:a.getValue(b.value).substr(0,a.getValue(b.count))};case "right":return{type:"constant",numeric:!1,content:a.getValue(b.value).substr(a.getValue(b.count))};case "position":return c=a.getValue(b.needle),a=a.getValue(b.haystack),{type:"constant",numeric:!0,content:b.last?a.lastIndexOf(c):a.indexOf(c)};case "modulo":return c=a.getSymbolRecord(b.name),a=a.evaluate(b.value),{type:"constant",numeric:!0,content:c.value[c.index].content%
+a.content};case "empty":return{type:"constant",numeric:!1,content:""};case "now":return{type:"constant",numeric:!0,content:Date.now()/1E3};case "newline":return{type:"constant",numeric:!1,content:"\n"};case "encode":return{type:"constant",numeric:!1,content:a.encode(a.getValue(b.value))};case "decode":return{type:"constant",numeric:!1,content:a.decode(a.getValue(b.value))};case "lowercase":return{type:"constant",numeric:!1,content:a.getValue(b.value).toLowerCase()};case "element":c=a.getValue(b.element);
+b=a.getSymbolRecord(b.symbol);var d="";try{d=JSON.parse(a.getValue(b.value[b.index]))[c]}catch(l){}return{type:"constant",numeric:!1,content:"object"===typeof d?JSON.stringify(d):d};case "property":c=a.getValue(b.property);b=a.getSymbolRecord(b.symbol);a=a.getValue(b.value[b.index]);b="";if("object"===typeof a)b=a[c];else try{b=JSON.parse(a)[c]}catch(l){console.log("Can't parse "+a+": "+l.message)}return{type:"constant",numeric:!1,content:b};case "module":return{type:"boolean",numeric:!1,content:a.getSymbolRecord(b.name).program}}return null},
+put:function(a,b){a.value[a.index]=b}},condition:{compile:function(a){if(a.tokenIs("not"))return a.next(),{domain:"core",type:"not",value:a.getValue()};try{var c=a.getValue();if("is"===a.getToken()){a.next();var d=b.isNegate(a);if(a.tokenIs("even"))return a.next(),{domain:"core",type:"even",value1:c};if(a.tokenIs("odd"))return a.next(),{domain:"core",type:"odd",value1:c};if(a.tokenIs("greater")){a.next();if(a.tokenIs("than")){a.next();var e=a.getValue();return{domain:"core",type:"greater",value1:c,
+value2:e,negate:d}}return null}if(a.tokenIs("less")){a.next();if(a.tokenIs("than")){a.next();var f=a.getValue();return{domain:"core",type:"less",value1:c,value2:f,negate:d}}return null}var g=a.getValue();return{domain:"core",type:"is",value1:c,value2:g,negate:d}}if(c)return{domain:"core",type:"boolean",value:c}}catch(n){}return null},test:function(a,b){switch(b.type){case "boolean":return a.getValue(b.value);case "even":return 0===a.getValue(b.value1)%2;case "odd":return 1===a.getValue(b.value1)%
+;case "is":return a=a.compare(a,b.value1,b.value2),b.negate?0!==a:0===a;case "greater":return a=a.compare(a,b.value1,b.value2),b.negate?0>=a:0<a;case "less":return a=a.compare(a,b.value1,b.value2),b.negate?0<=a:0>a;case "not":return!a.getValue(b.value)}return!1}}};g.exports=b},{}],6:[function(d,g,f){var e=this,b=d("./Tokenise"),a=d("./Compile"),c=d("./Run"),m=d("./Value"),h=d("./Condition"),l=d("./Compare"),k={domain:{core:d("./Core")},setupTracer:function(){var a=document.getElementById("easycoder-tracer");
+a&&(a.innerHTML='<div><input id="easycoder-run-button" type="button" value="Run" /><input id="easycoder-step-button" type="button" value="Step" /><div id="easycoder-tracer-content" style="border:1px solid black;padding:4px";width:100%></div>',a.style.display="none")},runtimeError:function(a,b){this.lino=a;this.reportError({message:"Line "+(0<=a?a:"")+": "+b},k.program)},nonNumericValueError:function(a){this.runtimeError(a,"Non-numeric value")},variableDoesNotHoldAValueError:function(a,b){this.runtimeError(a,
+"Variable '"+b+"' does not hold a value")},reportError:function(b,c,d){if(b.message){d=this.compiling?d:c.source;var e=d.tokens;d=d.scriptLines;e=this.compiling?e[a.getIndex()].lino:c[c.pc].lino;c=this.compiling?"Compile error":"Runtime error in '"+c.script+"'";c+=":\n";var n=e-5;for(n=0>n?0:n;n<e;n++){for(var p=""+(n+1);4>p.length;)p=" "+p;c+=p+" "+d[n].line.split("\\s").join(" ")+"\n"}c+=b.message+"\n";b=a.getWarnings();if(b.length)for(c+="Warnings:\n",b=$jscomp.makeIterator(b),d=b.next();!d.done;d=
+b.next())c+=d.value+"\n";console.log(c);alert(c);k.aborted=!0}else console.log("An error occurred - origin was "+b.path[0])},getSymbolRecord:function(a){a=this[this.symbols[a].pc];if(a.alias)return this[this.symbols[a.alias].pc];var b=a.exporter;b&&b!==this&&(b=b.getSymbolRecord(a.exportedName),a.value=b.value,a.index=b.index,a.elements=b.elements);return a},evaluate:function(a){return m.evaluate(this,a)},encode:function(a){return m.encode(a,this.encoding)},decode:function(a){return m.decode(a,this.encoding)},
+getValue:function(a){return m.getValue(this,a)},run:function(a){k.program=this;c(this,a)},trigger:function(a){(void 0===a?0:a)||this.forEach(function(a){if(a.exporter){var b=a.exporter.getSymbolRecord(a.exportedName);a.elements=b.elements;a.index=b.index;a.value=b.value}});this.onTrigger&&c(this,this.onTrigger)},addJS:function(a,b,c){var d=document.createElement("script");d.type="text/javascript";d.src=b+"/"+a+".js";d.onload=function(){c(a)};document.head.appendChild(d)},register:function(a){k.program=
+a},runScript:function(a){var b=a[a.pc],c=a.getValue(b.script),d=b.imports;a=b.module?a.getSymbolRecord(b.module):null;k.tokeniseScript(c.split("\n"),d,a,this)},compileScript:function(b,d,e,f){var n=b.tokens;this.compiling=!0;var g=Date.now();a.value=m;a.condition=h;a.domain=k.domain;a.imports=d;d=a.compile(n);var p=Date.now();console.log(p-k.timestamp+" ms: Compiled "+n.length+" tokens in "+(p-g+" ms"));this.compiling=!1;d.EasyCoder=k;d.value=m;d.condition=h;d.compare=l;d.source=b;d.run=this.run;
+d.runScript=this.runScript;d.evaluate=this.evaluate;d.getValue=this.getValue;d.encode=this.encode;d.decode=this.decode;d.domain=this.domain;d.trigger=this.trigger;d.addJS=this.addJS;d.checkPlugin=this.checkPlugin;d.getPlugin=this.getPlugin;d.addLocalPlugin=this.addLocalPlugin;d.getPluginsPath=this.getPluginsPath;d.getSymbolRecord=this.getSymbolRecord;d.runtimeError=this.runtimeError;d.nonNumericValueError=this.nonNumericValueError;d.variableDoesNotHoldAValueError=this.variableDoesNotHoldAValueError;
+d.reportError=this.reportError;d.register=this.register;d.symbols=a.getSymbols();d.encoding="ec";d.popups=[];d.stack=[];d.queue=[0];d.module=e;d.parent=f;e&&(e.program=d);this.setupTracer();c(d,0)},tokeniseScript:function(a,c,d,e){var f=Date.now();a=b.tokenise(a);var h=Date.now();console.log(h-k.timestamp+" ms: Tokenised "+a.scriptLines.length+" lines in "+(h-f+" ms"));try{k.compileScript(a,c,d,e)}catch(t){"stop"!==t.message&&this.reportError(t,k.program,a)}},tokenize:function(a){a=a.split("\n");
+if(!e.tokenising){try{k.tokeniseScript(a)}catch(p){k.reportError(p)}e.tokenising=!0}},setPluginCount:function(a){e.plugins=[];e.pluginCount=a},checkPlugin:function(a){return k.domain[a]},getPlugin:function(a,b,c){k.domain[a]?c():(a=document.createElement("script"),a.type="text/javascript",a.src=b,a.onload=function(){console.log("Plugin "+b+" loaded");c()},document.head.appendChild(a))},addGlobalPlugin:function(a,b){e.plugins.push({name:a,handler:b});e.plugins.length===e.pluginCount&&(e.plugins.forEach(function(a){k.domain[a.name]=
+a.handler}),k.tokenize(e.source))},addLocalPlugin:function(a,b,c){k.domain[a]=b;c()},getPluginsPath:function(){return k.pluginsPath},loadPluginJs:function(a){console.log(Date.now()-k.timestamp+" ms: Load plugins.js");var b=new XMLHttpRequest;b.open("GET",""+window.location.origin+a+"/easycoder/plugins.js",!0);b.onreadystatechange=function(){if(4===b.readyState)switch(b.status){case 200:var c=document.createElement("script");c.src=""+window.location.origin+a+"/easycoder/plugins.js";c.type="text/javascript";
+c.onload=function(){EasyCoder_Plugins.getGlobalPlugins(k.timestamp,a,k.setPluginCount,k.getPlugin,k.addGlobalPlugin)};document.head.appendChild(c);k.pluginsPath=a;break;case 404:a?k.loadPluginJs(a.slice(0,a.lastIndexOf("/"))):k.reportError({message:"Can't load plugins.js"},k.program,this.source)}};b.send()},start:function(a){e.source=a;a=window.location.pathname;a.endsWith("/")&&(a=a.slice(0,-1));k.loadPluginJs(a)}};g.exports=k},{"./Compare":2,"./Compile":3,"./Condition":4,"./Core":5,"./Run":7,"./Tokenise":8,
+"./Value":9}],7:[function(d,g,f){var e=function(b,a){var c=[],d=function(a){var b=9999;a.forEach(function(a){a=a.line;for(var c=0;c<a.length&&" "===a[c];)c++;0<c&&c<b&&(b=c)});return 0};if(c.length)c.push(a);else for(b.register(b),c.push(a);0<c.length&&!EasyCoder.aborted;)for(b.pc=c.shift(),b.watchdog=0,a={};;){if(1E6<b.watchdog){b.lino=b[b.pc].lino;b.reportError(Error("Program runaway intercepted.\nHave you forgotten to increment a loop counter?"),b);break}b.watchdog++;var f=b[b.pc].domain;b.debugStep&&
+console.log(b.script+" "+b.pc+" "+f+":"+b[b.pc].keyword);var g=b.domain[f];if(!g){b.runtimeError(b[b.pc].lino,"Unknown domain '"+f+"'");break}b.pc=g.run(b);if(!b.pc)break;if(b.stop){b.tracing=!1;return}if(b.tracing){f=b[b.pc];g=b.source.scriptLines;var k=d(g),n=document.getElementById("easycoder-tracer");if(n){n.style.display="block";n.style.visibility="visible";var p="";if(b.tracer){b.tracer.variables.forEach(function(a,c,d){var e=b.getSymbolRecord(a);if(1<e.elements)for(p+=a+": "+e.index+"/"+e.elements+
+": ",a=0;a<e.elements;a++){var f=e.value[a];p=f?p+(f.content+" "):p+"undefined "}else p=(e=e.value[e.index])?p+(a+": "+e.content):p+(a+": undefined");switch(b.tracer.alignment){case "horizontal":c<d.length-1&&(p+=", ");break;case "vertical":p+="<br>"}});p+="<hr>";n="";for(var q=5;0<q;q--)f.lino&&(n+='<input type="text" name="'+q+'"'+('value="'+g[f.lino-q].line.substr(k)+'"')+'style="width:100%;border:none;enabled:false">'),n+="<br>";f=document.getElementById("easycoder-tracer-content");f.innerHTML=
+p+n;f.style.display="block";a.run=document.getElementById("easycoder-run-button");a.step=document.getElementById("easycoder-step-button");a.run.onclick=function(a){return function(c){a.run.blur();b.tracing=!1;document.getElementById("easycoder-tracer-content").style.display="none";try{e(b,b.resume)}catch(r){c="Error in run handler: "+r.message,console.log(c),alert(c)}}}(a);a.step.onclick=function(a){return function(c){console.log("step");a.step.blur();b.tracing=!0;document.getElementById("easycoder-tracer-content").style.display=
+"block";try{e(b,b.resume)}catch(r){c="Error in step handler: "+r.message,console.log(c),alert(c)}}}(a);b.resume=b.pc;b.pc=0}}break}a={run:a.run,step:a.step}}};g.exports=e},{}],8:[function(d,g,f){var e={markComments:function(b){var a=b.list,c=void 0===b.index?0:b.index,d=void 0===b.inComment?!1:b.inComment,f=void 0===b.newList?[]:b.newList;if(c>=a.length)return f;var g=a[c];b=g.lino;g=g.token;var k={list:a,index:c+1,inComment:!1,newList:f.concat({lino:b,index:c,token:g})};f={list:a,index:c+1,inComment:!0,
+newList:f.concat({lino:b,index:c,comment:!0,token:g})};return d&&0<c&&b===a[c-1].lino?e.markComments(f):"!"===g.charAt(0)?e.markComments(f):e.markComments(k)},findStrings:function(b){var a=b.original,c=b.line,d=void 0===b.inComment?!1:b.inComment;b=void 0===b.inQuote?!1:b.inQuote;var f=c.charAt(0),g=b&&" "===f?"\\s":f;if(1===c.length)return g;c=c.substring(1);if("!"===f&&!b)return f+e.findStrings({original:a,line:c,inComment:!0,inQuote:!1});if("`"===f&&!d&&!b)return f+e.findStrings({original:a,line:c,
 inComment:d,inQuote:!0});if("`"===f&&b)return f+e.findStrings({original:a,line:c,inComment:d,inQuote:!1});if(!d&&!b&&!f.match(/[A-z0-9_\-\+\*\/\- ]/)){if("'"==f||'"'==f)throw Error('Bad syntax in "'+a+'":\nStrings in EasyCoder must be enclosed in backticks.');throw Error('Unrecognised character "'+f+'" in "'+a+'".');}return g+e.findStrings({original:a,line:c,inComment:d,inQuote:b})},tokenise:function(b){b=b.map(function(a){return a.length?e.findStrings({original:a,line:a}):""}).map(function(a,b){return{lino:b+
 ,line:a}});var a=b.map(function(a){return a.line.trim().split(/\s+/).map(function(b,c){return{lino:a.lino,index:c,token:b}})});a=[].concat.apply([],a).filter(function(a){return a.token}).map(function(a){return{lino:a.lino,index:a.index,token:a.token.split("\\s").join(" ")}});a=e.markComments({list:a}).filter(function(a){return!a.comment});return{scriptLines:b,tokens:a}}};g.exports=e},{}],9:[function(d,g,f){var e={getItem:function(b){var a=b.getToken();if(!a)return null;if("true"===a)return b.next(),

easycoder/trunk/easycoder.js

-                      r1990067
+                      r1996019
 const EasyCoder = require('./easycoder/Main');
+console.log('Starting up EasyCoder...');
+EasyCoder.timestamp = Date.now();
+console.log(`Starting up EasyCoder...`);
 window.onload = function () {
 …
       index: 0,
       value: [{}],
+      element: [],
       extra
     };
+    if (extra === 'dom') {
+      command.element = [];
+    }
     EasyCoder_Compiler.addCommand(command);
     return command;
 …
       const program = compiler.getProgram();
       for (const symbolRecord of imports) {
+        compiler.next();
+        const thisType = compiler.getToken();
+        const thisType = compiler.nextToken();
         const exportedType = symbolRecord.keyword;
         if (thisType === exportedType) {
 …
           newRecord.exporter = symbolRecord.exporter;
           newRecord.exportedName = symbolRecord.name;
+          newRecord.extra = symbolRecord.extra;
           newRecord.imported = true;
           if (!compiler.tokenIs('and')) {
 …
     compile: compiler => {
       const lino = compiler.getLino();
-      compiler.next();
       // get the variable
       if (compiler.isSymbol()) {
+      if (compiler.nextIsSymbol()) {
         const symbol = compiler.getToken();
+        compiler.next();
+        if (compiler.tokenIs('to')) {
+          compiler.next();
+        if (compiler.nextTokenIs('to')) {
           // get the value
           const value = compiler.getValue();
+          const value = compiler.getNextValue();
           compiler.addCommand({
             domain: 'core',
 …
     compile: compiler => {
       const lino = compiler.getLino();
+      compiler.next();
+      const script = compiler.getValue();
+      const script = compiler.getNextValue();
       const imports = [];
       if (compiler.tokenIs('with')) {
         while (true) {
+          compiler.next();
+          if (compiler.isSymbol()) {
+          if (compiler.nextIsSymbol()) {
             const symbolRecord = compiler.getSymbolRecord();
             symbolRecord.exporter = compiler.getProgram();
 …
       var module;
       if (compiler.tokenIs('as')) {
+        compiler.next();
+        if (compiler.isSymbol()) {
+        if (compiler.nextIsSymbol()) {
           const moduleRecord = compiler.getSymbolRecord();
           compiler.next();
 …
     compile: compiler => {
       const lino = compiler.getLino();
+      compiler.next();
+      const name = compiler.getToken();
+      const name = compiler.nextToken();
       compiler.next();
       compiler.addCommand({
 …
           for (var n = 0; n < symbol.elements; n++) {
             symbol.value.push({});
+            symbol.element.push("");
+          }
           break;
 …
+          }
           break;
+        case 'time':
+          compiler.next();
+          return {
+            domain: 'core',
+            type: 'time'
+          };
+      }
+      ;
+      };
       return null;
     },
 …
             content
           };
-        case 'time':
-          return {
-            type: 'constant',
-            numeric: true,
-            content: Math.round(new Date().getTime())
-          };
         case 'module':
           const module = program.getSymbolRecord(value.name);
 …
   compileScript: function (source, imports, module, parent) {
     const { tokens } = source;
-    //  console.log('Compile script: ');
     this.compiling = true;
     const startCompile = Date.now();
 …
     const program = EasyCoder_Compiler.compile(tokens);
     const finishCompile = Date.now();
     console.log('Compiled ' + tokens.length + ' tokens in ' + (finishCompile - startCompile) + 'ms');
+    console.log(`${finishCompile - EasyCoder.timestamp} ms: Compiled ${tokens.length} tokens in ` + `${finishCompile - startCompile} ms`);
     //    console.log('Program: ' + JSON.stringify(program, null, 2));
     this.compiling = false;
+    program.EasyCoder = EasyCoder;
     program.value = EasyCoder_Value;
     program.condition = EasyCoder_Condition;
 …
     const source = EasyCoder_Tokenise.tokenise(file);
     const finishTokenise = Date.now();
     console.log(`Tokenised ${source.scriptLines.length} lines in ` + `${finishTokenise - startTokenise} ms`);
+    console.log(`${finishTokenise - EasyCoder.timestamp} ms: Tokenised ${source.scriptLines.length} lines in ` + `${finishTokenise - startTokenise} ms`);
     //  console.log('Source: ' + JSON.stringify(source, null, 2));
     try {
 …
   loadPluginJs: pathname => {
+    console.log(`${Date.now() - EasyCoder.timestamp} ms: Load plugins.js`);
     const fullPath = `${window.location.origin}${pathname}/easycoder/plugins.js`;
     const ajax = new XMLHttpRequest();
 …
             script.type = 'text/javascript';
             script.onload = function () {
               EasyCoder_Plugins.getGlobalPlugins(pathname, EasyCoder.setPluginCount, EasyCoder.getPlugin, EasyCoder.addGlobalPlugin);
+              EasyCoder_Plugins.getGlobalPlugins(EasyCoder.timestamp, pathname, EasyCoder.setPluginCount, EasyCoder.getPlugin, EasyCoder.addGlobalPlugin);
             };
             document.head.appendChild(script);

easycoder/trunk/easycoder.php

-                      r1990067
+                      r1996019
   * Plugin URI: https://easycoder.software
   * Description: Control the appearance and behavior of your posts and pages by embedding simple English-like scripts, without the need to learn JavaScript.
   * Version: 2.1.7
+  * Version: 2.1.8
   * Author: EasyCoder Software
   * Author URI: https://easycoder.software
 …
   function easycoder_enqueue_script() {
     wp_enqueue_script('easycoder_script', plugin_dir_url( __FILE__ )
             . 'easycoder-min.js', array(), '2.1.7');
+            . 'easycoder-min.js', array(), '2.1.8');
+  }

easycoder/trunk/plugins-sample.js

-                      r1987789
+                      r1996019
 const EasyCoder_Plugins = {
+  getGlobalPlugins: (path, setPluginCount, getPlugin, addPlugin) => {
+  getGlobalPlugins: (timestamp, path, setPluginCount, getPlugin, addPlugin) => {
+    console.log(`${Date.now() - timestamp} ms: Load plugins`);
     /*
      * To include EasyCoder global plugins in your site, add them here.

easycoder/trunk/plugins/browser.js

-                      r1990067
+                      r1996019
           case 'div':
           case 'form':
+          case 'header':
+          case 'h1':
+          case 'h2':
+          case 'h3':
+          case 'h4':
+          case 'h5':
+          case 'h6':
           case 'p':
           case 'a':
 …
+        }
+      }
       compiler.addWarning('Unrecognised syntax in \'attach\'');
+      compiler.addWarning(`Unrecognised syntax in 'attach'`);
       return false;
     },
 …
       const command = program[program.pc];
       const content = program.value.evaluate(program, command.cssId).content;
+      try {
+        const element = document.getElementById(content);
+        if (!element) {
+          throw Error(`No such element: '${content}'`);
+        }
+      } catch (err) {
+        console.log(err.message);
+        program.runtimeError(command.lino, err.message);
+      const element = document.getElementById(content);
+      if (!element) {
+        program.runtimeError(command.lino, `No such element: '${content}'`);
+        return 0;
+      }
       const target = program.getSymbolRecord(command.symbol);
+      target.element[target.index] = element;
       target.value[target.index] = {
         type: 'constant',
 …
       if (compiler.nextIsSymbol()) {
         const symbolRecord = compiler.getSymbolRecord();
+        const target = symbolRecord.name;
+        compiler.next();
+        switch (symbolRecord.keyword) {
+          case 'audioclip':
+            if (compiler.tokenIs('from')) {
+              compiler.next();
+            }
+            const value = compiler.getValue();
+        if (symbolRecord.keyword === 'audioclip') {
+          if (compiler.nextTokenIs('from')) {
+            const value = compiler.getNextValue();
             compiler.addCommand({
               domain: 'browser',
 …
               name: symbolRecord.name,
               lino,
-              target,
               value
             });
             return true;
+          case 'div':
+          case 'p':
+          case 'h1':
+          case 'h2':
+          case 'h3':
+          case 'h4':
+          case 'h5':
+          case 'h6':
+          case 'span':
+          case 'button':
+          case 'input':
+          case 'pre':
+            var inputType = '';
+            if (symbolRecord.keyword === 'input') {
+              if (compiler.tokenIs('type')) {
+                compiler.next();
+                inputType = compiler.getToken();
+                compiler.next();
+              } else {
+                throw new Error('Missing input type');
+              }
+            }
+            if (compiler.tokenIs('in')) {
+          }
+          return false;
+        }
+        if (['a',
+            'button',
+            'div',
+            'form',
+            'h1',
+            'h2',
+            'h3',
+            'h4',
+            'h5',
+            'h6',
+            'img',
+            'input',
+            'li',
+            'p',
+            'pre',
+            'select',
+            'span',
+            'text',
+            'textarea',
+            'ul'
+          ].includes(symbolRecord.keyword)) {
+          if (compiler.nextTokenIs('in')) {
+            if (compiler.nextIsSymbol()) {
+              const parentRecord = compiler.getSymbolRecord();
               compiler.next();
+              if (compiler.isSymbol()) {
+                const parentRecord = compiler.getSymbolRecord();
+                if (parentRecord.extra !== 'dom') {
+                  throw new Error(`Inappropriate type '${parentRecord.keyword}'`);
+                }
+                compiler.next();
+                var className = '';
+                var style = '';
+                var text = '';
+                var flag = true;
+                while (flag) {
+                  const token = compiler.getToken();
+                  if (!token) {
+                    break;
+                  }
+                  compiler.next();
+                  switch (token) {
+                    case 'class':
+                      className = compiler.getValue();
+                      break;
+                    case 'style':
+                      style = compiler.getValue();
+                      break;
+                    case 'text':
+                      text = compiler.getValue();
+                      break;
+                    default:
+                      compiler.prev();
+                      flag = false;
+                      break;
+                  }
+                }
+                compiler.addCommand({
+                  domain: 'browser',
+                  keyword: 'create',
+                  lino,
+                  type: symbolRecord.keyword,
+                  name: symbolRecord.name,
+                  inputType,
+                  className,
+                  style,
+                  text,
+                  parent: parentRecord.name
+                });
+                return true;
+              }
+            }
+            break;
+              compiler.addCommand({
+                domain: 'browser',
+                keyword: 'create',
+                lino,
+                name: symbolRecord.name,
+                parent: parentRecord.name
+              });
+              return true;
+            }
+          }
+        }
+      }
 …
         default:
           const parentRecord = program.getSymbolRecord(command.parent);
+          const container = document.getElementById(parentRecord.value[parentRecord.index].content);
+          const element = document.createElement(command.type);
+          element.id = "easycoder-" + targetRecord.name + "-" + targetRecord.index;
+          targetRecord.value[targetRecord.index] = {
+            type: 'constant',
+            numeric: false,
+            content: element.id
+          };
+          container.appendChild(element);
+          if (command.inputType) {
+            element.setAttribute('type', command.inputType);
+          }
+          if (command.className) {
+            element.className = command.className;
+          }
+          const styles = program.value.evaluate(program, command.style).content;
+          for (const item of styles.split(';')) {
+            const style = item.split(':');
+            element.style[style[0]] = style[1];
+          }
+          ;
+          if (command.text) {
+            element.textContent = program.value.evaluate(program, command.text).content;
+          }
+          if (!parentRecord.element[parentRecord.index]) {
+            parentRecord.element[parentRecord.index] = document.getElementById(parentRecord.value[parentRecord.index].content);
+          }
+          targetRecord.element[targetRecord.index] = document.createElement(targetRecord.keyword);
+          if (!this.elementId) {
+            this.elementId = 0;
+          }
+          targetRecord.element[targetRecord.index].id = this.elementId++;
+          parentRecord.element[parentRecord.index].appendChild(targetRecord.element[targetRecord.index]);
           break;
+      }
 …
     compile: (compiler) => {
       const item = compiler.compileVariable('browser', 'form', false, 'dom');
-      return true;
-    },
-    run: (program) => {
-      return program[program.pc].pc + 1;
+    }
-  },
-  Header: {
-    compile: (compiler) => {
-      const item = compiler.compileVariable('browser', 'header', false, 'dom');
       return true;
     },
 …
   },
+  H1: {
+    compile: (compiler) => {
+      const item = compiler.compileVariable('browser', 'h1', false, 'dom');
+      return true;
+    },
+    run: (program) => {
+      return program[program.pc].pc + 1;
+    }
+  },
+  H2: {
+    compile: (compiler) => {
+      const item = compiler.compileVariable('browser', 'h2', false, 'dom');
+      return true;
+    },
+    run: (program) => {
+      return program[program.pc].pc + 1;
+    }
+  },
+  H3: {
+    compile: (compiler) => {
+      const item = compiler.compileVariable('browser', 'h3', false, 'dom');
+      return true;
+    },
+    run: (program) => {
+      return program[program.pc].pc + 1;
+    }
+  },
+  H4: {
+    compile: (compiler) => {
+      const item = compiler.compileVariable('browser', 'h4', false, 'dom');
+      return true;
+    },
+    run: (program) => {
+      return program[program.pc].pc + 1;
+    }
+  },
+  H5: {
+    compile: (compiler) => {
+      const item = compiler.compileVariable('browser', 'h5', false, 'dom');
+      return true;
+    },
+    run: (program) => {
+      return program[program.pc].pc + 1;
+    }
+  },
+  H6: {
+    compile: (compiler) => {
+      const item = compiler.compileVariable('browser', 'h6', false, 'dom');
+      return true;
+    },
+    run: (program) => {
+      return program[program.pc].pc + 1;
+    }
+  },
   IMG: {
 …
       const command = program[program.pc];
       if (command.subject) {
         window.location.href = `mailto:${program.getValue(command.to)}`
           + `?subject=${program.getValue(command.subject)}&body=${program.getValue(command.body)}`;
+        window.location.href = `mailto:${program.getValue(command.to)}` +
+          `?subject=${program.getValue(command.subject)}&body=${program.getValue(command.body)}`;
       } else {
         window.location.href = `mailto:${program.getValue(command.to)}`;
 …
           break;
         case 'click':
+          const clickItem = program.getSymbolRecord(command.symbol);
+          clickItem.value.forEach(function (value, index) {
+            const cssId = value.content;
+            if (cssId) {
+              const target = document.getElementById(cssId);
+              target.targetPc = command.pc + 2;
+              target.targetIndex = index;
+              target.onclick = function (event) {
+                const eventTarget = event.target;
+                eventTarget.blur();
+                clickItem.index = eventTarget.targetIndex;
+                setTimeout(function () {
+                  program.run(eventTarget.targetPc);
+                }, 1);
+                return false;
+              };
+            }
+          const targetRecord = program.getSymbolRecord(command.symbol);
+          targetRecord.element.forEach(function (element, index) {
+            var target = targetRecord.element[index];
+            target.targetRecord = targetRecord;
+            target.targetIndex = index;
+            target.targetPc = command.pc + 2;
+            target.onclick = function (event) {
+              const eventTarget = event.target;
+              eventTarget.blur();
+              eventTarget.targetRecord.index = eventTarget.targetIndex;
+              setTimeout(function () {
+                program.run(eventTarget.targetPc);
+              }, 1);
+              return false;
+            };
           });
           break;
 …
               }, 1);
             } catch (err) {
               console.log('Error: ' + err.message);
+              console.log(`Error: ${err.message}`);
+            }
             return true;
 …
+    }
   },
   Put: {
 …
       const command = program[program.pc];
       window.localStorage.setItem(program.getValue(command.key), program.getValue(command.value));
+      return command.pc + 1;
+    }
+  },
+  Remove: {
+    compile: (compiler) => {
+      const lino = compiler.getLino();
+      if (compiler.nextTokenIs('attribute')) {
+        const attribute = compiler.getNextValue();
+        if (compiler.tokenIs('of')) {
+          if (compiler.nextIsSymbol()) {
+            const targetRecord = compiler.getSymbolRecord();
+            if (targetRecord.extra !== 'dom') {
+              throw new Error(`Inappropriate type '${targetRecord.keyword}'`);
+            }
+            compiler.next();
+            compiler.addCommand({
+              domain: 'browser',
+              keyword: 'remove',
+              lino,
+              attribute,
+              target: targetRecord.name
+            });
+            return true;
+          }
+        }
+      }
+      return false;
+    },
+    // runtime
+    run: (program) => {
+      const command = program[program.pc];
+      const attribute = program.getValue(command.attribute);
+      const targetRecord = program.getSymbolRecord(command.target);
+      targetId = program.getValue(targetRecord.value[targetRecord.index]);
+      target = document.getElementById(targetId);
+      target.removeAttribute(attribute);
       return command.pc + 1;
+    }
 …
             throw new Error(`Expected a symbol at '{compiler.getToken()}'`);
+          }
+        } else if (token === 'id') {
+          if (compiler.nextTokenIs('of')) {
+            if (compiler.nextIsSymbol()) {
+              const symbol = compiler.getSymbolRecord();
+              if (symbol.extra === 'dom') {
+                if (compiler.nextTokenIs('to')) {
+                  const value = compiler.getNextValue();
+                  compiler.addCommand({
+                    domain: 'browser',
+                    keyword: 'set',
+                    lino,
+                    type: 'setId',
+                    symbolName: symbol.name,
+                    value
+                  });
+                  return true;
+                }
+              }
+            }
+          }
         } else if (token === 'text') {
           if (compiler.nextTokenIs('of')) {
+            compiler.next();
+            if (compiler.isSymbol()) {
+            if (compiler.nextIsSymbol()) {
               const symbol = compiler.getSymbolRecord();
               switch (symbol.keyword) {
 …
                 case 'input':
                   if (compiler.nextTokenIs('to')) {
+                    compiler.next();
+                    const value = compiler.getValue();
+                    const value = compiler.getNextValue();
                     compiler.addCommand({
                       domain: 'browser',
 …
+          }
         } else if (token === 'style') {
+          const styleName = compiler.getNextValue();
+          if (compiler.nextTokenIs('of')) {
+            if (compiler.nextIsSymbol()) {
+              const symbolRecord = compiler.getSymbolRecord();
+              symbolName = symbolRecord.name;
+              if (symbolRecord.extra !== 'dom') {
+                compiler.warning(`'${symbolName}' is not a DOM type`);
+                return false;
+              }
+              if (compiler.nextTokenIs('to')) {
+                const styleValue = compiler.getNextValue();
+                if (styleValue) {
+                  compiler.addCommand({
+                    domain: 'browser',
+                    keyword: 'set',
+                    lino,
+                    type: 'setStyles',
+                    symbolName,
+                    styleValue
+                  });
+                  return true;
+                }
+              }
+            }
+            compiler.warning(`'${compiler.getToken()}' is not a symbol`);
+            return false;
+          }
+          const styleName = compiler.getValue();
           var type = 'setStyle';
           var symbolName = '';
           if (compiler.tokenIs('of')) {
             if (compiler.nextToken() === 'body') {
               type = 'setBodyStyle';
             } else if (compiler.isSymbol()) {
+              symbolName = compiler.getToken();
+              const symbolRecord = compiler.getSymbolRecord();
+              symbolName = symbolRecord.name;
+              if (symbolRecord.extra !== 'dom') {
+                throw Error(`'${symbolName}' is not a DOM type`);
+              }
             } else {
               throw Error(`'${compiler.getToken()}' is not a known symbol`);
+            }
+            compiler.next();
+            if (compiler.tokenIs('to')) {
+            if (compiler.nextTokenIs('to')) {
               const styleValue = compiler.getNextValue();
               if (styleValue) {
 …
+        }
+      }
       compiler.addWarning('Unrecognised syntax in \'set\'');
+      compiler.addWarning(`Unrecognised syntax in 'set'`);
       return false;
     },
 …
           targetVar = program.getSymbolRecord(command.target);
           const source = document.getElementById(sourceVar.value[sourceVar.index].content);
+          target = document.getElementById(targetVar.value[targetVar.index].content);
+          target = targetVar.element[targetVar.index];
+          if (!target) {
+            targetId = program.getValue(targetVar.value[targetVar.index]);
+            target = document.getElementById(targetId);
+          }
           target.innerHTML = source.innerHTML;
           break;
         case 'setContent':
           const valueSpec = program.value.evaluate(program, command.value);
           value = valueSpec.content;
           if (valueSpec.numeric) {
             value = '' + value;
+          }
+          value = program.getValue(command.value);
+          // 2018-12-14
+          // if (valueSpec.numeric) {
+          //   value = '' + value;
+          // }
           targetVar = program.getSymbolRecord(command.target);
+          cssId = targetVar.value[targetVar.index].content;
+          if (!cssId) {
+            program.runtimeError(command.lino,
+              'Variable \'' + targetVar.name + '\' has not been attached to a DOM element.');
+          }
+          target = document.getElementById(cssId);
+          target = targetVar.element[targetVar.index];
+          if (!target) {
+            cssId = targetVar.value[targetVar.index].content;
+            if (!cssId) {
+              program.runtimeError(command.lino,
+                `Variable '${targetVar.name}' has not been attached to a DOM element.`);
+            }
+            target = document.getElementById(cssId);
+          }
+          targetVar.element[targetVar.index] = target;
           switch (targetVar.keyword) {
             case 'text':
 …
+          }
           break;
+        case 'setId':
+          symbol = program.getSymbolRecord(command.symbolName);
+          target = symbol.element[symbol.index];
+          if (!target) {
+            targetId = program.getValue(symbol.value[symbol.index]);
+            target = document.getElementById(targetId);
+          }
+          target.id = program.getValue(command.value);
+          break;
         case 'setText':
           symbol = program.getSymbolRecord(command.symbolName);
+          target = document.getElementById(symbol.value[symbol.index].content);
+          value = program.value.evaluate(program, command.value).content;
+          target = symbol.element[symbol.index];
+          if (!target) {
+            targetId = program.getValue(symbol.value[symbol.index]);
+            target = document.getElementById(targetId);
+          }
+          value = program.getValue(command.value);
           switch (symbol.keyword) {
             case 'button':
 …
           symbol = program.getSymbolRecord(command.symbolName);
           if (symbol.keyword === 'input') {
+            targetId = symbol.value[symbol.index].content;
+            target = document.getElementById(targetId);
+            target = symbol.element[symbol.index];
+            if (!target) {
+              targetId = program.getValue(symbol.value[symbol.index]);
+              target = document.getElementById(targetId);
+            }
             target.size = program.getValue(command.value);
           } else {
 …
         case 'setAttribute':
           symbol = program.getSymbolRecord(command.symbolName);
+          targetId = program.getValue(symbol.value[symbol.index]);
+          target = document.getElementById(targetId);
+          target = symbol.element[symbol.index];
+          if (!target) {
+            targetId = program.getValue(symbol.value[symbol.index]);
+            target = document.getElementById(targetId);
+          }
           const attributeName = program.getValue(command.attributeName);
           if (command.attributeValue.type === 'boolean') {
 …
           break;
         case 'setStyle':
+        case 'setStyles':
           symbol = program.getSymbolRecord(command.symbolName);
+          const styleValue = program.value.evaluate(program, command.styleValue);
+          target = symbol.element[symbol.index];
+          if (!target) {
+            targetId = program.getValue(symbol.value[symbol.index]);
+            target = document.getElementById(targetId);
+          }
+          const styleValue = program.getValue(command.styleValue);
           if (!symbol.value[symbol.index]) {
             program.runtimeError(command.lino, `Variable '${symbol.name}' has not been assigned.`);
+          }
+          targetId = symbol.value[symbol.index].content;
+          const styleTarget = document.getElementById(targetId);
+          const styles = {};
+          styles[command.styleName.content] = styleValue.content;
+          Object.assign(styleTarget.style, styles);
+          switch (command.type) {
+            case 'setStyle':
+              target.style[command.styleName.content] = styleValue;
+              break;
+            case 'setStyles':
+              target.style.cssText = styleValue;
+              break;
+          }
           break;
         case 'setBodyStyle':
           const bodyStyleValue = program.value.evaluate(program, command.styleValue);
+          const bodyStyleValue = program.getValue(command.styleValue);
           document.body.style[command.styleName.content] = bodyStyleValue.content;
           break;
 …
       case 'get':
         return EasyCoder_Browser.Get;
-      case 'header':
       case 'h1':
+        return EasyCoder_Browser.H1;
       case 'h2':
+        return EasyCoder_Browser.H2;
       case 'h3':
+        return EasyCoder_Browser.H3;
       case 'h4':
+        return EasyCoder_Browser.H4;
       case 'h5':
+        return EasyCoder_Browser.H5;
       case 'h6':
         return EasyCoder_Browser.Header;
+        return EasyCoder_Browser.H6;
       case 'img':
         return EasyCoder_Browser.IMG;
 …
       case 'put':
         return EasyCoder_Browser.Put;
+      case 'remove':
+        return EasyCoder_Browser.Remove;
       case 'select':
         return EasyCoder_Browser.SELECT;
 …
     const handler = EasyCoder_Browser.getHandler(command.keyword);
     if (!handler) {
+      program.runtimeError(command.lino, 'Unknown keyword \'' + command.keyword
+        + '\' in \'browser\' package');
+      program.runtimeError(command.lino, `Unknown keyword '${command.keyword}' in 'browser' package`);
+    }
     return handler.run(program);
 …
             domain: 'browser',
             type: 'boolean',
             content: (typeof window.orientation !== "undefined")
               || (navigator.userAgent.indexOf('IEMobile') !== -1)
+            content: (typeof window.orientation !== "undefined") ||
+              (navigator.userAgent.indexOf('IEMobile') !== -1)
           };
         case 'br':
 …
           let hex = styleValue.toString(16);
           while (hex.length < 6) {
             hex = '00' + hex;
+            hex = `00${hex}`;
+          }
           return {
             type: 'constant',
             numeric: false,
             content: '#' + hex
+            content: `#${hex}`
           };
           break;
 …
       const style = item.split(':');
       element.setAttribute(style[0], style[1]);
+    }
+    ;
+    };
+  }
 };

easycoder/trunk/plugins/json.js

r1990067	r1996019
338	338	case 200:
339	339	case 201:
	340	const loaded = Date.now();
	341	console.log(`${loaded - program.EasyCoder.timestamp} ms: Request completed`);
340	342	if (command.request === 'get') {
341	343	var content = this.responseText;

easycoder/trunk/plugins/svg.js

-                      r1990067
+                      r1996019
           case 'line':
           case 'rect':
           case 'text':
+          case 'svgtext':
             if (compiler.tokenIs('in')) {
               if (compiler.nextIsSymbol()) {
 …
                   keyword: 'create',
                   lino,
                   type: symbolRecord.keyword,
+                  type: symbolRecord.keyword === 'svgtext' ? 'text' : symbolRecord.keyword,
                   name: symbolRecord.name,
                   style,
 …
         symbolRecord.y = 0;
       } else {
         if (parentRecord.keyword === 'group') {
+        if (parentRecord.keyword === 'group') {
           group = parentRecord;
           // Add this element to the group
 …
         const container = document.getElementById(parentRecord.value[parentRecord.index].content);
         const element = document.createElementNS(ns, command.type);
+        symbolRecord.element[symbolRecord.index] = element;
         container.appendChild(element);
         // Set the id
         const id = 'ec-' + symbolRecord.name + '-' + symbolRecord.index;
         element.setAttribute('id', id);
         if (symbolRecord.keyword === 'text') {
+        if (symbolRecord.keyword === 'svgtext') {
           element.textContent = program.value.evaluate(program, command.text).content;
+        }
 …
               break;
             case 'rect':
             case 'text':
+            case 'svgtext':
               value.x = element.getAttribute('x');
               value.y = element.getAttribute('y');
 …
                 break;
               case 'rect':
               case 'text':
+              case 'svgtext':
                 element.setAttribute('x', x);
                 element.setAttribute('y', y);
 …
         case 'line':
         case 'rect':
         case 'text':
+        case 'svgtext':
           var px = 0;
           var py = 0;
 …
               break;
             case 'rect':
             case 'text':
+            case 'svgtext':
               element.setAttribute('x', px + newX);
               element.setAttribute('y', py + newY);
 …
+          }
+      }
       compiler.addWarning('Unrecognised syntax in \'on\'');
+      compiler.addWarning(`Unrecognised syntax in 'on'`);
       return false;
     },
 …
             const symbol = compiler.getSymbolRecord();
             switch (symbol.keyword) {
               case 'text':
+              case 'svgtext':
                 if (compiler.nextTokenIs('to')) {
                   compiler.next();
 …
           value = program.value.evaluate(program, command.value).content;
           switch (symbol.keyword) {
             case 'text':
+            case 'svgtext':
               target.innerHTML = value;
               break;
 …
   },
   Text: {
     compile: (compiler) => {
       const item = compiler.compileVariable('svg', 'text', false, 'dom');
+  SVGText: {
+    compile: (compiler) => {
+      const item = compiler.compileVariable('svg', 'svgtext', false, 'dom');
       return true;
     },
 …
       case 'svg':
         return EasyCoder_SVG.SVG;
       case 'text':
         return EasyCoder_SVG.Text;
+      case 'svgtext':
+        return EasyCoder_SVG.SVGText;
       default:
         return false;
 …
             const symbolRecord = compiler.getSymbolRecord();
             compiler.next();
             if (symbolRecord.keyword === 'text') {
+            if (symbolRecord.keyword === 'svgtext') {
               return {
                 domain: 'svg',
                 type: 'text',
+                type: 'svgtext',
                 name: symbolRecord.name
               };
 …
     get: (program, value) => {
       switch (value.type) {
         case 'text':
+        case 'svgtext':
           const symbolRecord = program.getSymbolRecord(value.name);
 //          console.log('symbolRecord: ' + JSON.stringify(symbolRecord.value[symbolRecord.index], null, 2));

easycoder/trunk/readme.txt

-                      r1990067
+                      r1996019
 == Changelog ==
+= 2.1.8 16-dec-2018 =
+* All UI components can be created programmatically.
 = 2.1.7 09-dec-2018 =

easycoder/trunk/rest.php

-                      r1990067
+                      r1996019
                         $count = $request[1];
                         break;
                     case 2:
+                    case 3:
                         $offset = $request[1];
                         $count = $request[2];
 …
                         case 'name':
                             // Set by name. If the record does not exist, add it
+                            $value = $_POST['value'];
+                            header("Content-Type: application/text");
+                            $value = stripslashes(file_get_contents("php://input"));
                             $name = $request[2];
                             // See if there's an item with this name

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