Allow strikethrough to be configured in style mapping

3 files changed, 14 insertions, 2 deletions

diff --git a/lib/document-matchers.js b/lib/document-matchers.js
index a4d59be..a03e335 100644
--- a/lib/document-matchers.js
+++ b/lib/document-matchers.js
@@ -1,6 +1,7 @@
 exports.paragraph = paragraph;
 exports.run = run;
 exports.underline = new Matcher("underline");
+exports.strikethrough = new Matcher("strikethrough");
 
 
 function paragraph(options) {
diff --git a/lib/document-to-html.js b/lib/document-to-html.js
index f424acf..907d62c 100644
--- a/lib/document-to-html.js
+++ b/lib/document-to-html.js
@@ -126,7 +126,7 @@ function DocumentConversion(options) {
             convertUnderline(runHtml);
         }
         if (run.isStrikethrough) {
-            runHtml.open(htmlPaths.element("s"));
+            convertStrikethrough(runHtml);
         }
         convertElements(run.children, runHtml, messages, function(err) {
             if (err) {
@@ -143,6 +143,15 @@ function DocumentConversion(options) {
         (options.convertUnderline || defaultConvertUnderline)(runHtml);
     }
     
+    function convertStrikethrough(runHtml) {
+        var style = findStyle({type: "strikethrough"});
+        if (style) {
+            runHtml.appendPath(style.to);
+        } else {
+            runHtml.open(htmlPaths.element("s"));
+        }
+    }
+    
     function defaultConvertUnderline(runHtml) {
         var style = findStyle({type: "underline"});
         if (style) {
diff --git a/lib/style-reader.js b/lib/style-reader.js
index 811e06e..2560971 100644
--- a/lib/style-reader.js
+++ b/lib/style-reader.js
@@ -121,10 +121,12 @@ function documentMatcherRule() {
     });
     
     var underline = identifierToConstant("u", documentMatchers.underline);
+    var strikethrough = identifierToConstant("strike", documentMatchers.strikethrough);
     
     return lop.rules.firstOf("element type", 
         paragraphOrRun,
-        underline
+        underline,
+        strikethrough
     );
 }