Merge pull request markedjs#1239 from tomtheisen/escapedpipes

Escapedpipes

Author: joshbruce

lib/marked.js

@@ -249,7 +249,7 @@ Lexer.prototype.token = function(src, top) {
 
       item = {
         type: 'table',
-        header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
+        header: splitCells(cap[1].replace(/^ *| *\| *$/g, '')),
         align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
         cells: cap[3].replace(/\n$/, '').split('\n')
       };
@@ -267,7 +267,7 @@ Lexer.prototype.token = function(src, top) {
       }
 
       for (i = 0; i < item.cells.length; i++) {
-        item.cells[i] = item.cells[i].split(/ *\| */);
+        item.cells[i] = splitCells(item.cells[i]);
       }
 
       this.tokens.push(item);
@@ -416,7 +416,7 @@ Lexer.prototype.token = function(src, top) {
 
       item = {
         type: 'table',
-        header: cap[1].replace(/^ *| *\| *$/g, '').split(/ *\| */),
+        header: splitCells(cap[1].replace(/^ *| *\| *$/g, '')),
         align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */),
         cells: cap[3].replace(/(?: *\| *)?\n$/, '').split('\n')
       };
@@ -434,9 +434,8 @@ Lexer.prototype.token = function(src, top) {
       }
 
       for (i = 0; i < item.cells.length; i++) {
-        item.cells[i] = item.cells[i]
-          .replace(/^ *\| *| *\| *$/g, '')
-          .split(/ *\| */);
+        item.cells[i] = splitCells(
+          item.cells[i].replace(/^ *\| *| *\| *$/g, ''));
       }
 
       this.tokens.push(item);
@@ -1311,6 +1310,16 @@ function merge(obj) {
   return obj;
 }
 
+function splitCells(tableRow) {
+  var cells = tableRow.replace(/([^\\])\|/g, '$1 |').split(/ +\| */),
+      i = 0;
+
+  for (; i < cells.length; i++) {
+    cells[i] = cells[i].replace(/\\\|/g, '|');
+  }
+  return cells;
+}
+
 /**
  * Marked
  */

test/specs/gfm/gfm-spec.js

@@ -28,8 +28,7 @@ var messenger = new Messenger();
 describe('GFM 0.28 Tables', function() {
   var section = 'Tables';
 
-  // TODO: Verify exmaple 193 is valid and passing
-  var shouldPassButFails = [192, 193, 195, 196, 197];
+  var shouldPassButFails = [192, 195, 196, 197];
 
   var willNotBeAttemptedByCoreTeam = [];