From 0888a3817b7726d3d572de7c040d6ebf8f10dda8 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Mon, 29 Aug 2022 17:56:41 +0200
Subject: reverted [1219403], adapted patterns for \App and made texpatttotei()
 recursive

---
 ekdosis.dtx | 50 ++++++++++----------------------------------------
 1 file changed, 10 insertions(+), 40 deletions(-)

diff --git a/ekdosis.dtx b/ekdosis.dtx
index 1838f4e..d2bb237 100644
--- a/ekdosis.dtx
+++ b/ekdosis.dtx
@@ -11033,7 +11033,6 @@ local rawcmd = lpeg.Cs(dblbkslash * ascii^1)
 local aftercmd = lpeg.Cs(lpeg.S("*[{,.?;:'`\"") + dblbkslash)
 local cmdargs = lpeg.Cs(spce^-1 * bsqbracketsii * bcbracesii * bsqbrackets^-1)
 local app = lpeg.Cs("app")
-local App = lpeg.Cs("App")
 local lemrdg = lpeg.Cs(lpeg.Cs("lem") + lpeg.Cs("rdg"))
 local note = lpeg.Cs("note")
 local inlem = lpeg.Cs{ "<lem" * ((1 - (lpeg.P"<lem" + lpeg.P"</lem>")) + lpeg.V(1))^0 * "</lem>" }
@@ -11456,6 +11455,8 @@ local texpatttotags = {
    {a="\\ekdpb%s+%*?{(.-)}", b=""},
    {a="\\ekdpb%s+%*\\?", b=""},
    {a="\\mbox%s+(%b{})", b="ekd@ob%1ekd@cb"},
+   {a="\\App%s+(%b[])(%b{})(%b{})", b="\\app[ekd@os%1ekd@cs]{ekd@ob%2ekd@cbekd@ob%3ekd@cb}"},
+   {a="\\App%s+(%b{})(%b{})", b="\\app{ekd@ob%1ekd@cbekd@ob%2ekd@cb}"},
    {a="\\LR%s+(%b{})", b="ekd@ob%1ekd@cb"},
    {a="\\RL%s+(%b{})", b="ekd@ob%1ekd@cb"},
    {a="\\%=%=%=%s?", b="—"},
@@ -11623,39 +11624,6 @@ local function remove_extra_anchors(str)
    return str
 end
 
-local function App_totei(str)
-   str = gsub(str,
-	      dblbkslash *
-		 App *
-		 spcenc^-1 *
-		 bsqbrackets *
-		 bcbraces *
-		 bcbraces *
-		 spcenc^-1,
-		 function(bkslash, cmd, opt, argi, argii)
-		    argi = string.sub(argi, 2, -2)
-		    argii = string.sub(argii, 2, -2)
-		    opt = get_attr_value(opt, "type")
-		    if opt ~= "" then opt = " type=\""..opt.."\"" else end
-		    return App_totei(string.format("<app%s>%s%s</app>",
-						   opt, argi, argii))
-   end)
-   str = gsub(str,
-	      dblbkslash *
-		 App *
-		 spcenc^-1 *
-		 bcbraces *
-		 bcbraces *
-		 spcenc^-1,
-		 function(bkslash, cmd, argi, argii)
-		    argi = string.sub(argi, 2, -2)
-		    argii = string.sub(argii, 2, -2)
-		    return App_totei(string.format("<app>%s%s</app>",
-						   argi, argii))
-   end)
-   return str
-end
-
 local function app_totei(str)
    str = gsub(str,
 	      dblbkslash *
@@ -11872,11 +11840,14 @@ end
 
 local function texpatttotei(str)
    for i = 1,#texpatttotags do
-      str = string.gsub(str, texpatttotags[i].a, texpatttotags[i].b)
-      str = string.gsub(str, "ekd@ob%{", "")
-      str = string.gsub(str, "%}ekd@cb", "")
-      str = string.gsub(str, "ekd@os%[", "")
-      str = string.gsub(str, "%]ekd@cs", "")
+      while string.find(str, texpatttotags[i].a)
+      do
+	 str = string.gsub(str, texpatttotags[i].a, texpatttotags[i].b)
+	 str = string.gsub(str, "ekd@ob%{", "")
+	 str = string.gsub(str, "%}ekd@cb", "")
+	 str = string.gsub(str, "ekd@os%[", "")
+	 str = string.gsub(str, "%]ekd@cs", "")
+      end
    end
    return str
 end
@@ -12496,7 +12467,6 @@ local function textotei(str)
    str = texpatttotei(str)
    str = note_totei(str)
    str = remove_extra_anchors(str)
-   str = App_totei(str)
    str = app_totei(str)
    str = rdgGrp_totei(str)
    str = lem_rdg_totei(str)
-- 
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