Fixed highlighter resetting of syntax on doc filename change

2020-05-09 16:28:18 +01:00
parent 70f62f3c8a
commit 3d49b6d200
2 changed files with 8 additions and 4 deletions
@@ -9,9 +9,7 @@ local Highlighter = Object:extend()

 function Highlighter:new(doc)
  self.doc = doc
-  self.lines = {}
-  self.first_invalid_line = 1
-  self.max_wanted_line = 0
+  self:reset()

  -- init incremental syntax highlighting
  core.add_thread(function()
@@ -40,6 +38,12 @@ function Highlighter:new(doc)
 end


+function Highlighter:reset()
+  self.lines = {}
+  self.first_invalid_line = 1
+  self.max_wanted_line = 0
+end
+
 function Highlighter:invalidate(idx)
  self.first_invalid_line = idx
  self.max_wanted_line = math.min(self.max_wanted_line, #self.doc.lines)