feat: Extract phrases and emoticons [PT-188319600] [PT-188319636]

This updates the plugin to pass the full trimmed text when pattern matching text and then changes the word boundary metacharacters in the pattern to be optional if the text begins/ends with non-word characters.

This also adds a missing escape of any regex characters in the free form text and changes spaces to match multiple spaces and expands quotes to "smart" quotes.

src/stores/feature_store.ts

@@ -70,8 +70,7 @@ export class FeatureStore {
 		if (iFeature.info.kind === 'search') {
 			const tDetails = iFeature.info.details as SearchDetails,
 				tFirstPart = namingAbbreviations[tDetails.where],
-				tMatch = tDetails.freeFormText.match( /\w+/),
-				tSecondPart = tDetails.freeFormText !== '' ? `"${tMatch ? tMatch[0] : ''}"` :
+				tSecondPart = tDetails.freeFormText !== '' ? `"${tDetails.freeFormText.trim()}"` :
 					tDetails.punctuation !== '' ? tDetails.punctuation :
 					tDetails.wordList && tDetails.wordList.datasetName !== '' ? tDetails.wordList.datasetName :
 					tDetails.what === 'any number' ? 'anyNumber' : ''

src/stores/target_store.ts

@@ -206,7 +206,30 @@ export class TargetStore {
 			const option = (iNewFeature.info.details as SearchDetails).where;
 			const tBegins = option === featureDescriptors.containsOptions[2] ? '^' : '';
 			const tEnds = option === featureDescriptors.containsOptions[3] ? '$' : '';
-			const tParamString = `${tTargetAttr},"${tBegins}\\\\\\\\b${(iNewFeature.info.details as SearchDetails).freeFormText}\\\\\\\\b${tEnds}"`;
+			const text = (iNewFeature.info.details as SearchDetails).freeFormText.trim();
+			// note: the multiple slash escaping is due to all the layers between this code and the CODAP formula evaluator
+			const escapedText = text
+				.replace(/[.*+?^${}()|[\]\\]/g, '\\\\\\\\$&') // escape regex modifiers
+				.replace(/\s+/g, '\\\\\\\\s+') // allow multiple spaces between words
+				.replace(/['"“”‘’]/g, (match) => { // allow both regular and smart quotes to match each other
+					switch (match) {
+						case '"':
+						case '“':
+						case '”':
+							return `["“”]`;
+						case "'":
+						case '‘':
+						case '’':
+							return `['‘’]`;
+						default:
+							return match;
+					}
+				});
+			// don't add word boundaries when the user input starts/ends with non-word characters, like ! or , as that would fail matching
+			const wordBoundary = `\\\\\\\\b`;
+			const maybeStartingWordBoundary = /^\w/.test(text) ? wordBoundary : '';
+			const maybeEndingWordBoundary = /\w$/.test(text) ? wordBoundary : '';
+			const tParamString = `${tTargetAttr},"${tBegins}${maybeStartingWordBoundary}${escapedText}${maybeEndingWordBoundary}${tEnds}"`;
 			let tResult = '';
 			switch (option) {//['contain', 'not contain', 'start with', 'end with']
 				case featureDescriptors.containsOptions[0]:	// contain