typo-js - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

package.json

 {
   "name": "typo-js",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "A Hunspell-style spellchecker.",
@@ -5,0 +5,0 @@ "main": "typo.js",

typo.js

@@ -639,10 +639,16 @@ /* globals chrome: false */
 			if (this.checkExact(capitalizedWord)) {
+				// The all-caps word is a capitalized word spelled correctly.
 				return true;
 			}
+
+			if (this.checkExact(trimmedWord.toLowerCase())) {
+				// The all-caps is a lowercase word spelled correctly.
+				return true;
+			}
 		}
 		
-		var lowercaseWord = trimmedWord.toLowerCase();
+		var uncapitalizedWord = trimmedWord[0].toLowerCase() + trimmedWord.substring(1);
 		
-		if (lowercaseWord !== trimmedWord) {
-			if (this.hasFlag(lowercaseWord, "KEEPCASE")) {
+		if (uncapitalizedWord !== trimmedWord) {
+			if (this.hasFlag(uncapitalizedWord, "KEEPCASE")) {
 				// Capitalization variants are not allowed for this word.
@@ -652,4 +658,5 @@ return false;
 			
-			// Check for a lowercase form
-			if (this.checkExact(lowercaseWord)) {
+			// Check for an uncapitalized form
+			if (this.checkExact(uncapitalizedWord)) {
+				// The word is spelled correctly but with the first letter capitalized.
 				return true;
@@ -810,2 +817,4 @@ }
 			var i, j, _iilen, _len, _jlen, _edit;
+
+			var alphabetLength = self.alphabet.length;
 			
@@ -822,2 +831,3 @@ if (typeof words == 'string') {
 				
+					// Remove a letter.
 					if (s[1]) {
@@ -836,2 +846,3 @@ _edit = s[0] + s[1].substring(1);
 					
+					// Transpose letters
 					// Eliminate transpositions of identical letters
@@ -852,6 +863,17 @@ if (s[1].length > 1 && s[1][1] !== s[1][0]) {
 					if (s[1]) {
-						for (j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {
+						// Replace a letter with another letter.
+
+						var lettercase = (s[1].substring(0,1).toUpperCase() === s[1].substring(0,1)) ? 'uppercase' : 'lowercase';
+
+						for (j = 0; j < alphabetLength; j++) {
+							var replacementLetter = self.alphabet[j];
+
+							// Set the case of the replacement letter to the same as the letter being replaced.
+							if ( 'uppercase' === lettercase ) {
+								replacementLetter = replacementLetter.toUpperCase();
+							}
+
 							// Eliminate replacement of a letter by itself
-							if (self.alphabet[j] != s[1].substring(0,1)){
-								_edit = s[0] + self.alphabet[j] + s[1].substring(1);
+							if (replacementLetter != s[1].substring(0,1)){
+								_edit = s[0] + replacementLetter + s[1].substring(1);
 
@@ -871,5 +893,15 @@ if (!known_only || self.check(_edit)) {
 					if (s[1]) {
-						for (j = 0, _jlen = self.alphabet.length; j < _jlen; j++) {
-							_edit = s[0] + self.alphabet[j] + s[1];
+						// Add a letter between each letter.
+						for (j = 0; j < alphabetLength; j++) {
+							// If the letters on each side are capitalized, capitalize the replacement.
+							var lettercase = (s[0].substring(-1).toUpperCase() === s[0].substring(-1) && s[1].substring(0,1).toUpperCase() === s[1].substring(0,1)) ? 'uppercase' : 'lowercase';
 
+							var replacementLetter = self.alphabet[j];
+
+							if ( 'uppercase' === lettercase ) {
+								replacementLetter = replacementLetter.toUpperCase();
+							}
+
+							_edit = s[0] + replacementLetter + s[1];
+
 							if (!known_only || self.check(_edit)) {
@@ -876,0 +908,0 @@ if (!(_edit in rv)) {

No alert changes

Improved metrics

Total package byte prevSize

728327

increased by0.17%

Lines of code

801

increased by2.96%

No dependency changes