Removed unused properties in StateBlock

lib/helpers.js

@@ -66,7 +66,7 @@ function getLines(state, begin, end, indent, keepLastLF) {
     first = state.bMarks[line] + Math.min(state.tShift[line], indent);
 
     if (line + 1 < end || keepLastLF) {
-      // TODO: boundary check?
+      // No need for bounds check because we have fake entry on tail.
       last = state.eMarks[line] + 1;
     } else {
       last = state.eMarks[line];

lib/rules_block/htmlblock.js

@@ -28,7 +28,7 @@ module.exports = function htmlblock(state, startLine, endLine, silent) {
 
   if (!state.options.html) { return false; }
 
-  if (shift > 3 || pos + 2 >= max || state.blkLevel > 0) { return false; }
+  if (shift > 3 || pos + 2 >= max) { return false; }
 
   if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; }
 

lib/rules_block/state_block.js

@@ -31,11 +31,7 @@ function State(src, parser, tokens, options, env) {
   this.tShift = [];  // indent for each line
   this.bqMarks = []; // lines shifts in blockquotes (calculated on bq enter)
 
-  // inline parser variables
-  this.pos        = 0; // char index in src
-
   // block parser variables
-  this.blkLevel   = 0;
   this.blkIndent  = 0;
   this.line       = 0; // line index in src
   this.lineMax    = 0; // lines count
@@ -83,7 +79,7 @@ function State(src, parser, tokens, options, env) {
   if (ch !== 0x0D || ch !== 0x0A) {
     this.bMarks.push(start);
     this.eMarks.push(len);
-    this.tShift.push(indent);
+    if (!indent_found) { this.tShift.push(indent); }
   }
 
   // Push fake entry to simplify cache bounds checks
@@ -93,7 +89,7 @@ function State(src, parser, tokens, options, env) {
 
   this.lineMax = this.bMarks.length - 1; // don't count last fake line
 
-  for (start = 0; start < this.bMarks.length; start++) {
+  for (start = this.bMarks.length; start > 0; start--) {
     this.bqMarks.push(0);
   }
 }