From b2800904b8cb8269c0e750dced51e8dc422af8f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Wed, 4 May 2016 17:42:18 +0200
Subject: vis-lua: reload all lexers after theme change

Close #221
---
 vis.lua | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'vis.lua')

diff --git a/vis.lua b/vis.lua
index 1ca1e37..bde564f 100644
--- a/vis.lua
+++ b/vis.lua
@@ -201,3 +201,19 @@ vis.filetype_detect = function(win)
 	win.syntax = nil
 end
 
+vis.events.theme_change = function(name)
+	if name ~= nil then
+		local theme = 'themes/'..name
+		package.loaded[theme] = nil
+		require(theme)
+	end
+
+	if vis.lexers ~= nil then
+		vis.lexers.lexers = {}
+	end
+
+	for win in vis:windows() do
+		win.syntax = win.syntax;
+	end
+end
+
-- 
cgit v1.2.3