From f573b41e7bf05c8ae3e3b28de9ad2af75b72e923 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Sat, 24 Jun 2017 11:09:31 +0200
Subject: basic support for \textcolor{}{} in Arabic environment

---
 arabluatex.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arabluatex.lua b/arabluatex.lua
index 8644588..ffdc7c7 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -73,6 +73,13 @@ local function breakcmd(str)
 		body = string.sub(body, 2, -2)
 		return string.format("}\\%s{%s}\\arb{", tag, body)
 		end)
+   -- \textcolor
+   str = string.gsub(str, "\\(textcolor.-)(%b{})(%b{})",
+    function(tag, bodycolor, bodytext)
+    bodycolor = string.sub(bodycolor, 2, -2)
+    bodytext = string.sub(bodytext, 2, -2)
+    return string.format("}\\%s{%s}{\\arb{%s}}\\arb{", tag, bodycolor, bodytext)
+   end)
    -- Footnote
    str = string.gsub(str, "\\(Footnote.-)(%b{})",
 		function(tag, body)
-- 
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