@lezer/html - npm Package Compare versions

Comparing version 0.16.0 to 0.16.1

CHANGELOG.md

@@ -0,1 +1,7 @@
+## 0.16.1 (2022-05-16)
+
+### Bug fixes
+
+Fix a bug where comment end tokens preceded by dashes were sometimes not recognized.
+
 ## 0.16.0 (2022-04-20)
@@ -2,0 +8,0 @@

dist/index.es.js

@@ -93,3 +93,3 @@ import { ContextTracker, ExternalTokenizer, LRParser } from '@lezer/lr';
 
-const lessThan = 60, greaterThan = 62, slash = 47, question = 63, bang = 33;
+const lessThan = 60, greaterThan = 62, slash = 47, question = 63, bang = 33, dash = 45;
 
@@ -153,3 +153,3 @@ function ElementContext(name, parent) {
 const commentContent = new ExternalTokenizer(input => {
-  for (let endPos = 0, i = 0;; i++) {
+  for (let dashes = 0, i = 0;; i++) {
     if (input.next < 0) {
@@ -159,10 +159,9 @@ if (i) input.acceptToken(commentContent$1);
     }
-    if (input.next == "-->".charCodeAt(endPos)) {
-      endPos++;
-      if (endPos == 3) {
-        if (i > 3) input.acceptToken(commentContent$1, -2);
-        break
-      }
+    if (input.next == dash) {
+      dashes++;
+    } else if (input.next == greaterThan && dashes >= 2) {
+      if (i > 3) input.acceptToken(commentContent$1, -2);
+      break
     } else {
-      endPos = 0;
+      dashes = 0;
     }
@@ -169,0 +168,0 @@ input.advance();

package.json

 {
   "name": "@lezer/html",
-  "version": "0.16.0",
+  "version": "0.16.1",
   "description": "lezer-based HTML grammar",
@@ -5,0 +5,0 @@ "main": "dist/index.cjs",

src/tokens.js

@@ -72,3 +72,3 @@ /* Hand-written tokenizers for HTML. */
 
-const lessThan = 60, greaterThan = 62, slash = 47, question = 63, bang = 33
+const lessThan = 60, greaterThan = 62, slash = 47, question = 63, bang = 33, dash = 45
 
@@ -132,3 +132,3 @@ function ElementContext(name, parent) {
 export const commentContent = new ExternalTokenizer(input => {
-  for (let endPos = 0, i = 0;; i++) {
+  for (let dashes = 0, i = 0;; i++) {
     if (input.next < 0) {
@@ -138,10 +138,9 @@ if (i) input.acceptToken(cmntContent)
     }
-    if (input.next == "-->".charCodeAt(endPos)) {
-      endPos++
-      if (endPos == 3) {
-        if (i > 3) input.acceptToken(cmntContent, -2)
-        break
-      }
+    if (input.next == dash) {
+      dashes++
+    } else if (input.next == greaterThan && dashes >= 2) {
+      if (i > 3) input.acceptToken(cmntContent, -2)
+      break
     } else {
-      endPos = 0
+      dashes = 0
     }
@@ -148,0 +147,0 @@ input.advance()

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Improved metrics

Total package byte prevSize

72394

increased by0.23%

Number of package files

20

increased by5.26%

Worsened metrics

Lines of code

1036

decreased by-0.29%

No dependency changes