arabtex2utf: better handling of \prname

1 files changed, 5 insertions, 1 deletions

diff --git a/arabluatex.lua b/arabluatex.lua
index 67c6cec..b87f2dc 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -675,7 +675,11 @@ local function processarbtoutf(str)
    str = "\\begin{arabexport}"..str
    str = string.gsub(str, "(\\prname)%s?(%b{})", function(tag, body)
                         body = string.sub(body, 2, -2)
-                        return string.format("%s{\\arb[trans]{\\uc{%s}}}", tag, body)
+                        if string.find(body, "\\uc%s?%b{}") then
+                           return string.format("%s{%s}", tag, body)
+                        else
+                           return string.format("%s{\\arb[trans]{\\uc{%s}}}", tag, body)
+                        end
    end)
    str = string.gsub(str, "(\\begin%s?{arab})(%b[])", function(tag, body)
                         if string.find(body, "trans") then