From 2c73ed781e61b91e0aef104746e074d19b88e00c Mon Sep 17 00:00:00 2001
From: David Lecompte <3gpp@metani.eu>
Date: Fri, 12 Jun 2026 14:58:49 +0200
Subject: [PATCH 1/1] txt2asn-integrated: Usable on GNU/Linux, still needs
 cygwin checking.

---
 awk/txt2asn-integrated.awk | 84 ++++++++++++++++++++++++++++++++++----
 1 file changed, 77 insertions(+), 7 deletions(-)

diff --git a/awk/txt2asn-integrated.awk b/awk/txt2asn-integrated.awk
index 4077154..061f8f3 100755
--- a/awk/txt2asn-integrated.awk
+++ b/awk/txt2asn-integrated.awk
@@ -137,11 +137,21 @@ BEGIN {
 
 }
 
-/^[0-9]+\./ {
+/^[0-9]+(\.[0-9]+)*\t/ {
     if (in_IE == "yes") {  asn1_print(); }
     in_IE = "no" ;
 }
 
+/^[A-Za-z0-9-]+ message$/ {
+    # No need to print this
+    next;
+}
+
+/^[A-Za-z0-9-]+ information element$/ {
+    # No need to print this
+    next;
+}
+
 /^-- ASN1START/ {
     print "";
     in_ASN1 = "yes";
@@ -152,6 +162,7 @@ BEGIN {
 
 /^-- ASN1STOP/ {
     in_ASN1 = "no";
+    direct_print = "no" ;
     next;
 }
 
@@ -168,7 +179,9 @@ BEGIN {
 	 #print separator ;
      }
      
-     next_line = "" ;
+     if (next_line != "field description") {
+	 next_line = "" ;
+     }
 #     #if (empty_line == "yes") {
 #	 next;
 #     }
@@ -197,11 +210,11 @@ BEGIN {
     
 }
 
-/^–[[:space:]]+ParentIE-WithEM$/ {
+/^-[[:space:]]+ParentIE-WithEM$/ {
     exit 0 ;
 }
 
-/^–[[:space:]]+[A-Za-z0-9-]+$/ {
+/^-[[:space:]]+[A-Za-z0-9-]+$/ {
     asn1_print();
 
 #    if (empty_line == "yes") {
@@ -220,6 +233,51 @@ BEGIN {
     next ;
 }
 
+/^-[[:space:]]+Multiplicity and type constraints? definitions?$/ {
+
+    #print "Trouvé" ;
+    if (in_IE == "yes") {
+	asn1_print();
+    }
+    in_IE = "yes" ;
+    #print "Trouvé 2" ;
+
+    # In this case, directly print ASN.1 without processing
+    direct_print = "yes" ;
+    
+    print ie_separator;
+    print "-- IE: Constants";
+    print "" ;
+    empty_line = "no" ;
+    conditions = "" ;
+
+    next ;
+}
+
+/^-[[:space:]]+End of [A-Za-z0-9-]+$/ {
+    if (in_IE == "yes") {
+	asn1_print();
+    }
+    in_IE = "yes" ;
+    empty_line = "no" ;
+    conditions = "" ;
+}
+
+/^NR-InterNodeDefinitions/ {
+    
+    print ie_separator;
+    print "-- IE: NR-InterNodeDefinitions";
+    print "" ;
+    print ;
+    
+    empty_line = "no" ;
+    conditions = "" ;
+
+    in_IE = "no" ;
+    direct_print = "yes" ;
+    next ;
+}
+
 /^Conditional [Pp]resence/ {
     add_line_after = "";
     separator = "" ;
@@ -263,7 +321,7 @@ BEGIN {
 #}
 
 # This is matched for any non-empty line
-/^[A-Za-z0-9-]+/ {
+/[A-Za-z0-9-]+/ {
 
     
     if ((in_IE == "yes") && (in_ASN1 == "no")){
@@ -338,6 +396,11 @@ BEGIN {
 	    }
 	}   
     }
+
+    else if ((in_ASN1 == "yes") && (direct_print == "yes")) {
+	print ;
+	next ;
+    }
 }
 
 #/^[A-Za-z0-9-]+/ {
@@ -406,7 +469,11 @@ BEGIN {
 		if((line_number==0) && (/^[[:space:]]*$/)) { next ; }
 		line_number++;
 		text[line_number] = $0;
-		
+
+		if (/Multiplicity/) {
+		    print "Trouvé 3";
+		    print $0;
+		}
 		#print "text[" line_number "] est " text[line_number];
 		if (/^[A-Za-z0-9-]+[[:space:]]+:/) {
 		    # remove suffix
@@ -482,6 +549,9 @@ BEGIN {
 	if (/-- Cond [A-Za-z0-9_-]+$/) {
 	    conditions = conditions " " $NF ;
 	}
-    }	
+    }
+    else if ((in_ASN1 == "yes") && (direct_print == "yes")) {
+	print ;
+    }
 }
 
-- 
2.47.3