Adding two-term exceptions, fixes #25

src/replace-words.js

@@ -14,6 +14,7 @@ function replaceAll() {
     const isPronounsSet = !(options.preset === undefined || options.preset == "");
     const isPovSet = !(options.pov === undefined || options.pov == "");
     const isPovLegal = isPovSet && (options.pov != "third" || (isNameSet && isPronounsSet));
+    const isAllSet = isNameSet && isPronounsSet && isPovLegal;
 
     if (isPovLegal) {
       replaceVerbs(options);
@@ -34,7 +35,10 @@ function replaceAll() {
       replaceAlso(options);
     }
 
-    replaceCuts();
+    if (isAllSet) {
+      replaceExceptions(options);
+      replaceCuts();
+    }
   });
 }
 
@@ -231,6 +235,13 @@ function replaceAlso(options) {
   });
 }
 
+/* Replaces exception statements by POV */
+function replaceExceptions(options) {
+  const searchTerm = /[Ee]xc\/([^\/]*)\/([^\/]*)\//;
+  walk(document.body, searchTerm, options, exceptionMethod);
+}
+
+
 /* Replaces cut statements with cuts */
 function replaceCuts() {
   const searchTerm = /[Cc]ut\/([^\/]+)\/(-?[\d]+)\//;
@@ -425,6 +436,22 @@ function cutMethod(node, searchTerm, unused) {
   cutMethod(node, searchTerm, unused);
 }
 
+/* Allows for custom words to be cut off */
+function exceptionMethod(node, searchTerm, options) {
+  let match = node.nodeValue.match(searchTerm);
+  if (match == null) { return; }
+
+  let replaceValue;
+  if (options.pov == "third") {
+    replaceValue = match[2];
+  } else {
+    replaceValue = match[1];
+  }
+
+  node.nodeValue = node.nodeValue.replace(searchTerm, replaceValue);
+  cutMethod(node, searchTerm, options);
+}
+
 /* Returns the input word, capitalized */
 function capitalize(word) {
   return word.charAt(0).toUpperCase() + word.slice(1);