Upgrade to codemirror 2.34
Matt Godbolt
11 years ago
parent
b8a2edc59f
commit
7b6a42a621
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,77 @@
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CodeMirror.multiplexingMode = function(outer /*, others */) {
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// Others should be {open, close, mode [, delimStyle]} objects
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var others = Array.prototype.slice.call(arguments, 1);
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var n_others = others.length;
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function indexOf(string, pattern, from) {
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if (typeof pattern == "string") return string.indexOf(pattern, from);
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var m = pattern.exec(from ? string.slice(from) : string);
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return m ? m.index + from : -1;
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}
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return {
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startState: function() {
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return {
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outer: CodeMirror.startState(outer),
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innerActive: null,
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inner: null
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};
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},
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copyState: function(state) {
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return {
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outer: CodeMirror.copyState(outer, state.outer),
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innerActive: state.innerActive,
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inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner)
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};
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},
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token: function(stream, state) {
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if (!state.innerActive) {
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var cutOff = Infinity, oldContent = stream.string;
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for (var i = 0; i < n_others; ++i) {
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var other = others[i];
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var found = indexOf(oldContent, other.open, stream.pos);
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if (found == stream.pos) {
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stream.match(other.open);
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state.innerActive = other;
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state.inner = CodeMirror.startState(other.mode, outer.indent ? outer.indent(state.outer, "") : 0);
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return other.delimStyle;
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} else if (found != -1 && found < cutOff) {
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cutOff = found;
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}
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}
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if (cutOff != Infinity) stream.string = oldContent.slice(0, cutOff);
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var outerToken = outer.token(stream, state.outer);
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if (cutOff != Infinity) stream.string = oldContent;
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return outerToken;
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} else {
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var curInner = state.innerActive, oldContent = stream.string;
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var found = indexOf(oldContent, curInner.close, stream.pos);
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if (found == stream.pos) {
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stream.match(curInner.close);
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state.innerActive = state.inner = null;
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return curInner.delimStyle;
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}
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if (found > -1) stream.string = oldContent.slice(0, found);
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var innerToken = curInner.mode.token(stream, state.inner);
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if (found > -1) stream.string = oldContent;
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var cur = stream.current(), found = cur.indexOf(curInner.close);
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if (found > -1) stream.backUp(cur.length - found);
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return innerToken;
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}
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},
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indent: function(state, textAfter) {
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var mode = state.innerActive ? state.innerActive.mode : outer;
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if (!mode.indent) return CodeMirror.Pass;
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return mode.indent(state.innerActive ? state.inner : state.outer, textAfter);
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},
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electricChars: outer.electricChars,
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innerMode: function(state) {
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return state.inner ? {state: state.inner, mode: state.innerActive.mode} : {state: state.outer, mode: outer};
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}
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};
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};
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@ -0,0 +1,123 @@
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(function () {
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function forEach(arr, f) {
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for (var i = 0, e = arr.length; i < e; ++i) f(arr[i]);
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}
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function arrayContains(arr, item) {
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if (!Array.prototype.indexOf) {
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var i = arr.length;
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while (i--) {
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if (arr[i] === item) {
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return true;
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}
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}
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return false;
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}
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return arr.indexOf(item) != -1;
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}
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function scriptHint(editor, keywords, getToken) {
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// Find the token at the cursor
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var cur = editor.getCursor(), token = getToken(editor, cur), tprop = token;
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// If it's not a 'word-style' token, ignore the token.
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if (!/^[\w$_]*$/.test(token.string)) {
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token = tprop = {start: cur.ch, end: cur.ch, string: "", state: token.state,
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className: token.string == ":" ? "pig-type" : null};
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}
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if (!context) var context = [];
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context.push(tprop);
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var completionList = getCompletions(token, context);
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completionList = completionList.sort();
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//prevent autocomplete for last word, instead show dropdown with one word
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if(completionList.length == 1) {
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completionList.push(" ");
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}
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return {list: completionList,
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from: {line: cur.line, ch: token.start},
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to: {line: cur.line, ch: token.end}};
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}
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CodeMirror.pigHint = function(editor) {
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return scriptHint(editor, pigKeywordsU, function (e, cur) {return e.getTokenAt(cur);});
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};
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function toTitleCase(str) {
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return str.replace(/(?:^|\s)\w/g, function(match) {
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return match.toUpperCase();
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});
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}
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var pigKeywords = "VOID IMPORT RETURNS DEFINE LOAD FILTER FOREACH ORDER CUBE DISTINCT COGROUP "
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+ "JOIN CROSS UNION SPLIT INTO IF OTHERWISE ALL AS BY USING INNER OUTER ONSCHEMA PARALLEL "
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+ "PARTITION GROUP AND OR NOT GENERATE FLATTEN ASC DESC IS STREAM THROUGH STORE MAPREDUCE "
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+ "SHIP CACHE INPUT OUTPUT STDERROR STDIN STDOUT LIMIT SAMPLE LEFT RIGHT FULL EQ GT LT GTE LTE "
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+ "NEQ MATCHES TRUE FALSE";
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var pigKeywordsU = pigKeywords.split(" ");
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var pigKeywordsL = pigKeywords.toLowerCase().split(" ");
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var pigTypes = "BOOLEAN INT LONG FLOAT DOUBLE CHARARRAY BYTEARRAY BAG TUPLE MAP";
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var pigTypesU = pigTypes.split(" ");
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var pigTypesL = pigTypes.toLowerCase().split(" ");
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var pigBuiltins = "ABS ACOS ARITY ASIN ATAN AVG BAGSIZE BINSTORAGE BLOOM BUILDBLOOM CBRT CEIL "
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+ "CONCAT COR COS COSH COUNT COUNT_STAR COV CONSTANTSIZE CUBEDIMENSIONS DIFF DISTINCT DOUBLEABS "
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+ "DOUBLEAVG DOUBLEBASE DOUBLEMAX DOUBLEMIN DOUBLEROUND DOUBLESUM EXP FLOOR FLOATABS FLOATAVG "
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+ "FLOATMAX FLOATMIN FLOATROUND FLOATSUM GENERICINVOKER INDEXOF INTABS INTAVG INTMAX INTMIN "
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+ "INTSUM INVOKEFORDOUBLE INVOKEFORFLOAT INVOKEFORINT INVOKEFORLONG INVOKEFORSTRING INVOKER "
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+ "ISEMPTY JSONLOADER JSONMETADATA JSONSTORAGE LAST_INDEX_OF LCFIRST LOG LOG10 LOWER LONGABS "
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+ "LONGAVG LONGMAX LONGMIN LONGSUM MAX MIN MAPSIZE MONITOREDUDF NONDETERMINISTIC OUTPUTSCHEMA "
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+ "PIGSTORAGE PIGSTREAMING RANDOM REGEX_EXTRACT REGEX_EXTRACT_ALL REPLACE ROUND SIN SINH SIZE "
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+ "SQRT STRSPLIT SUBSTRING SUM STRINGCONCAT STRINGMAX STRINGMIN STRINGSIZE TAN TANH TOBAG "
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+ "TOKENIZE TOMAP TOP TOTUPLE TRIM TEXTLOADER TUPLESIZE UCFIRST UPPER UTF8STORAGECONVERTER";
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var pigBuiltinsU = pigBuiltins.split(" ").join("() ").split(" ");
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var pigBuiltinsL = pigBuiltins.toLowerCase().split(" ").join("() ").split(" ");
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var pigBuiltinsC = ("BagSize BinStorage Bloom BuildBloom ConstantSize CubeDimensions DoubleAbs "
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+ "DoubleAvg DoubleBase DoubleMax DoubleMin DoubleRound DoubleSum FloatAbs FloatAvg FloatMax "
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+ "FloatMin FloatRound FloatSum GenericInvoker IntAbs IntAvg IntMax IntMin IntSum "
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+ "InvokeForDouble InvokeForFloat InvokeForInt InvokeForLong InvokeForString Invoker "
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+ "IsEmpty JsonLoader JsonMetadata JsonStorage LongAbs LongAvg LongMax LongMin LongSum MapSize "
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+ "MonitoredUDF Nondeterministic OutputSchema PigStorage PigStreaming StringConcat StringMax "
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+ "StringMin StringSize TextLoader TupleSize Utf8StorageConverter").split(" ").join("() ").split(" ");
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function getCompletions(token, context) {
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var found = [], start = token.string;
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function maybeAdd(str) {
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if (str.indexOf(start) == 0 && !arrayContains(found, str)) found.push(str);
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}
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function gatherCompletions(obj) {
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if(obj == ":") {
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forEach(pigTypesL, maybeAdd);
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}
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else {
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forEach(pigBuiltinsU, maybeAdd);
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forEach(pigBuiltinsL, maybeAdd);
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forEach(pigBuiltinsC, maybeAdd);
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forEach(pigTypesU, maybeAdd);
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forEach(pigTypesL, maybeAdd);
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forEach(pigKeywordsU, maybeAdd);
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forEach(pigKeywordsL, maybeAdd);
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}
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}
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if (context) {
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// If this is a property, see if it belongs to some object we can
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// find in the current environment.
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var obj = context.pop(), base;
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if (obj.className == "pig-word")
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base = obj.string;
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else if(obj.className == "pig-type")
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base = ":" + obj.string;
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while (base != null && context.length)
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base = base[context.pop().string];
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if (base != null) gatherCompletions(base);
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}
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return found;
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}
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})();
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@ -0,0 +1,90 @@
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/* Just enough of CodeMirror to run runMode under node.js */
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function splitLines(string){ return string.split(/\r?\n|\r/); };
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function StringStream(string) {
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this.pos = this.start = 0;
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this.string = string;
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}
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StringStream.prototype = {
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eol: function() {return this.pos >= this.string.length;},
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sol: function() {return this.pos == 0;},
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peek: function() {return this.string.charAt(this.pos) || null;},
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next: function() {
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if (this.pos < this.string.length)
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return this.string.charAt(this.pos++);
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},
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eat: function(match) {
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var ch = this.string.charAt(this.pos);
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if (typeof match == "string") var ok = ch == match;
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else var ok = ch && (match.test ? match.test(ch) : match(ch));
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if (ok) {++this.pos; return ch;}
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},
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eatWhile: function(match) {
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var start = this.pos;
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while (this.eat(match)){}
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return this.pos > start;
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},
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eatSpace: function() {
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var start = this.pos;
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while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
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return this.pos > start;
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},
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skipToEnd: function() {this.pos = this.string.length;},
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skipTo: function(ch) {
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var found = this.string.indexOf(ch, this.pos);
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if (found > -1) {this.pos = found; return true;}
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},
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backUp: function(n) {this.pos -= n;},
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column: function() {return this.start;},
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indentation: function() {return 0;},
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match: function(pattern, consume, caseInsensitive) {
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if (typeof pattern == "string") {
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function cased(str) {return caseInsensitive ? str.toLowerCase() : str;}
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if (cased(this.string).indexOf(cased(pattern), this.pos) == this.pos) {
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if (consume !== false) this.pos += pattern.length;
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return true;
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}
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}
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else {
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var match = this.string.slice(this.pos).match(pattern);
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if (match && consume !== false) this.pos += match[0].length;
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return match;
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}
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},
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current: function(){return this.string.slice(this.start, this.pos);}
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};
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exports.StringStream = StringStream;
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exports.startState = function(mode, a1, a2) {
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return mode.startState ? mode.startState(a1, a2) : true;
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};
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var modes = exports.modes = {}, mimeModes = exports.mimeModes = {};
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exports.defineMode = function(name, mode) { modes[name] = mode; };
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exports.defineMIME = function(mime, spec) { mimeModes[mime] = spec; };
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exports.getMode = function(options, spec) {
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if (typeof spec == "string" && mimeModes.hasOwnProperty(spec))
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spec = mimeModes[spec];
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if (typeof spec == "string")
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var mname = spec, config = {};
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else if (spec != null)
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var mname = spec.name, config = spec;
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var mfactory = modes[mname];
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if (!mfactory) throw new Error("Unknown mode: " + spec);
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return mfactory(options, config || {});
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};
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exports.runMode = function(string, modespec, callback) {
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var mode = exports.getMode({indentUnit: 2}, modespec);
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var lines = splitLines(string), state = exports.startState(mode);
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for (var i = 0, e = lines.length; i < e; ++i) {
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if (i) callback("\n");
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var stream = new exports.StringStream(lines[i]);
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while (!stream.eol()) {
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var style = mode.token(stream, state);
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callback(stream.current(), style, i, stream.start);
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stream.start = stream.pos;
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}
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}
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};
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