From 10d8d515ba39dd8a384eef6138fbb6c833b5dbbf Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Mon, 9 Jul 2018 16:00:23 -0700
Subject: [PATCH] Only search for injection markers within a layer's included
 ranges

---
 src/tree-sitter-language-mode.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/tree-sitter-language-mode.js b/src/tree-sitter-language-mode.js
index 57d8435f0..53efc0771 100644
--- a/src/tree-sitter-language-mode.js
+++ b/src/tree-sitter-language-mode.js
@@ -553,7 +553,11 @@ class LanguageLayer {
     } else {
       this.tree = tree
       this.languageMode.emitRangeUpdate(rangeForNode(tree.rootNode))
-      affectedRange = MAX_RANGE
+      if (includedRanges) {
+        affectedRange = new Range(includedRanges[0].startPosition, last(includedRanges).endPosition)
+      } else {
+        affectedRange = MAX_RANGE
+      }
     }
 
     await this._populateInjections(affectedRange, nodeRangeSet)