Only re-tokenize lines when tab length changes

Closes #3929
2026-04-28 03:01:47 -04:00 · 2014-10-30 16:20:05 -07:00
parent 228ba5f96a
commit 19b0f760a1
2 changed files with 9 additions and 1 deletions
--- a/src/tokenized-buffer.coffee
+++ b/src/tokenized-buffer.coffee
@@ -125,7 +125,10 @@ class TokenizedBuffer extends Model
  getTabLength: ->
    @tabLength ? @configSettings.tabLength

-  setTabLength: (@tabLength) ->
+  setTabLength: (tabLength) ->
+    return if tabLength is @tabLength
+
+    @tabLength = tabLength
    @retokenizeLines()

  setInvisibles: (invisibles) ->