Check validation flag instead of hardcoding rules

lib/parser_inline.js

@@ -83,11 +83,6 @@ ParserInline.prototype.skipToken = function (state) {
   }
 
   for (i = 0; i < len; i++) {
-    // TODO: change it to rule chains somehow
-    if ([ 'autolink', 'backticks', 'escape', 'htmltag', 'links', 'text' ].indexOf(this._rules[i].name) === -1) {
-      continue;
-    }
-
     if (this._rules[i](state, true)) {
       state.cacheSet(pos, state.pos);
       return;

lib/rules_inline/del.js

@@ -12,6 +12,7 @@ module.exports = function del(state, silent) {
       nextChar;
 
   if (state.src.charCodeAt(start) !== 0x7E/* ~ */) { return false; }
+  if (silent) { return false; } // don't run any pairs in validation mode
   if (start + 4 >= max) { return false; }
   if (state.src.charCodeAt(start + 1) !== 0x7E/* ~ */) { return false; }
   if (state.level >= state.options.maxNesting) { return false; }

lib/rules_inline/emphasis.js

@@ -61,6 +61,7 @@ module.exports = function emphasis(state, silent) {
       marker = state.src.charCodeAt(start);
 
   if (marker !== 0x5F/* _ */ && marker !== 0x2A /* * */) { return false; }
+  if (silent) { return false; } // don't run any pairs in validation mode
 
   res = scanDelims(state, start);
   startCount = res.delims;

lib/rules_inline/ins.js

@@ -12,6 +12,7 @@ module.exports = function ins(state, silent) {
       nextChar;
 
   if (state.src.charCodeAt(start) !== 0x2B/* + */) { return false; }
+  if (silent) { return false; } // don't run any pairs in validation mode
   if (start + 4 >= max) { return false; }
   if (state.src.charCodeAt(start + 1) !== 0x2B/* + */) { return false; }
   if (state.level >= state.options.maxNesting) { return false; }

lib/rules_inline/mark.js

@@ -12,6 +12,7 @@ module.exports = function del(state, silent) {
       nextChar;
 
   if (state.src.charCodeAt(start) !== 0x3D/* = */) { return false; }
+  if (silent) { return false; } // don't run any pairs in validation mode
   if (start + 4 >= max) { return false; }
   if (state.src.charCodeAt(start + 1) !== 0x3D/* = */) { return false; }
   if (state.level >= state.options.maxNesting) { return false; }

lib/rules_inline/sub.js

@@ -11,6 +11,7 @@ module.exports = function sub(state, silent) {
       nextChar;
 
   if (state.src.charCodeAt(start) !== 0x7E/* ~ */) { return false; }
+  if (silent) { return false; } // don't run any pairs in validation mode
   if (start + 2 >= max) { return false; }
   if (state.level >= state.options.maxNesting) { return false; }
 

lib/rules_inline/sup.js

@@ -11,6 +11,7 @@ module.exports = function sup(state, silent) {
       nextChar;
 
   if (state.src.charCodeAt(start) !== 0x5E/* ^ */) { return false; }
+  if (silent) { return false; } // don't run any pairs in validation mode
   if (start + 2 >= max) { return false; }
   if (state.level >= state.options.maxNesting) { return false; }