basic support for \textcolor{}{} in Arabic environment

1 files changed, 7 insertions, 0 deletions

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)