Add node modules and new code for release (#39)

Co-authored-by: tbarnes94 <tbarnes94@users.noreply.github.com>

node_modules/parse5/lib/extensions/error-reporting/mixin-base.js

@@ -0,0 +1,43 @@
+'use strict';
+
+const Mixin = require('../../utils/mixin');
+
+class ErrorReportingMixinBase extends Mixin {
+    constructor(host, opts) {
+        super(host);
+
+        this.posTracker = null;
+        this.onParseError = opts.onParseError;
+    }
+
+    _setErrorLocation(err) {
+        err.startLine = err.endLine = this.posTracker.line;
+        err.startCol = err.endCol = this.posTracker.col;
+        err.startOffset = err.endOffset = this.posTracker.offset;
+    }
+
+    _reportError(code) {
+        const err = {
+            code: code,
+            startLine: -1,
+            startCol: -1,
+            startOffset: -1,
+            endLine: -1,
+            endCol: -1,
+            endOffset: -1
+        };
+
+        this._setErrorLocation(err);
+        this.onParseError(err);
+    }
+
+    _getOverriddenMethods(mxn) {
+        return {
+            _err(code) {
+                mxn._reportError(code);
+            }
+        };
+    }
+}
+
+module.exports = ErrorReportingMixinBase;

node_modules/parse5/lib/extensions/error-reporting/parser-mixin.js

@@ -0,0 +1,52 @@
+'use strict';
+
+const ErrorReportingMixinBase = require('./mixin-base');
+const ErrorReportingTokenizerMixin = require('./tokenizer-mixin');
+const LocationInfoTokenizerMixin = require('../location-info/tokenizer-mixin');
+const Mixin = require('../../utils/mixin');
+
+class ErrorReportingParserMixin extends ErrorReportingMixinBase {
+    constructor(parser, opts) {
+        super(parser, opts);
+
+        this.opts = opts;
+        this.ctLoc = null;
+        this.locBeforeToken = false;
+    }
+
+    _setErrorLocation(err) {
+        if (this.ctLoc) {
+            err.startLine = this.ctLoc.startLine;
+            err.startCol = this.ctLoc.startCol;
+            err.startOffset = this.ctLoc.startOffset;
+
+            err.endLine = this.locBeforeToken ? this.ctLoc.startLine : this.ctLoc.endLine;
+            err.endCol = this.locBeforeToken ? this.ctLoc.startCol : this.ctLoc.endCol;
+            err.endOffset = this.locBeforeToken ? this.ctLoc.startOffset : this.ctLoc.endOffset;
+        }
+    }
+
+    _getOverriddenMethods(mxn, orig) {
+        return {
+            _bootstrap(document, fragmentContext) {
+                orig._bootstrap.call(this, document, fragmentContext);
+
+                Mixin.install(this.tokenizer, ErrorReportingTokenizerMixin, mxn.opts);
+                Mixin.install(this.tokenizer, LocationInfoTokenizerMixin);
+            },
+
+            _processInputToken(token) {
+                mxn.ctLoc = token.location;
+
+                orig._processInputToken.call(this, token);
+            },
+
+            _err(code, options) {
+                mxn.locBeforeToken = options && options.beforeToken;
+                mxn._reportError(code);
+            }
+        };
+    }
+}
+
+module.exports = ErrorReportingParserMixin;

node_modules/parse5/lib/extensions/error-reporting/preprocessor-mixin.js

@@ -0,0 +1,24 @@
+'use strict';
+
+const ErrorReportingMixinBase = require('./mixin-base');
+const PositionTrackingPreprocessorMixin = require('../position-tracking/preprocessor-mixin');
+const Mixin = require('../../utils/mixin');
+
+class ErrorReportingPreprocessorMixin extends ErrorReportingMixinBase {
+    constructor(preprocessor, opts) {
+        super(preprocessor, opts);
+
+        this.posTracker = Mixin.install(preprocessor, PositionTrackingPreprocessorMixin);
+        this.lastErrOffset = -1;
+    }
+
+    _reportError(code) {
+        //NOTE: avoid reporting error twice on advance/retreat
+        if (this.lastErrOffset !== this.posTracker.offset) {
+            this.lastErrOffset = this.posTracker.offset;
+            super._reportError(code);
+        }
+    }
+}
+
+module.exports = ErrorReportingPreprocessorMixin;

node_modules/parse5/lib/extensions/error-reporting/tokenizer-mixin.js

@@ -0,0 +1,17 @@
+'use strict';
+
+const ErrorReportingMixinBase = require('./mixin-base');
+const ErrorReportingPreprocessorMixin = require('./preprocessor-mixin');
+const Mixin = require('../../utils/mixin');
+
+class ErrorReportingTokenizerMixin extends ErrorReportingMixinBase {
+    constructor(tokenizer, opts) {
+        super(tokenizer, opts);
+
+        const preprocessorMixin = Mixin.install(tokenizer.preprocessor, ErrorReportingPreprocessorMixin, opts);
+
+        this.posTracker = preprocessorMixin.posTracker;
+    }
+}
+
+module.exports = ErrorReportingTokenizerMixin;