Remove a constant argument

1 files changed, 4 insertions, 4 deletions

diff --git a/pairs.lua b/pairs.lua
index 76e98b9..db32665 100644
--- a/pairs.lua
+++ b/pairs.lua
@@ -110,10 +110,10 @@ local function match_at(str, pattern, pos)
 	end
 end
 
-local function escaping_context(file, range, syntax)
-	if not syntax then return {} end
+local function escaping_context(file, range)
+	if not vis.win.syntax then return {} end
+	local rules = vis.lexers.lexers[vis.win.syntax]._RULES
 	local p
-	local rules = vis.lexers.lexers[syntax]._RULES
 	for _, name in ipairs({vis.lexers.COMMENT, vis.lexers.STRING}) do
 		if rules[name] then
 			p = p and p + rules[name] / 0 or rules[name] / 0
@@ -147,7 +147,7 @@ local function get_range(key, file, pos)
 	local offsets, correction
 	repeat
 		local sel_range = selection_range(pos)
-		local c = escaping_context(file, sel_range, vis.win.syntax)
+		local c = escaping_context(file, sel_range)
 		local range = c.range or {start = 0, finish = file.size}
 		if c.newpos then
 			pos = c.newpos