# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1654274624 -7200
# Node ID 6cc0a83cc21e31fc5aaa3ace6061479fe63ec5da
# Parent  ad04b52492dfd5a1a726fa928ddfbb637d26fdc5
Propagate region arguments to serialisers.

diff -r ad04b52492df -r 6cc0a83cc21e moinformat/serialisers/html/moin.py
--- a/moinformat/serialisers/html/moin.py	Fri Jun 03 18:42:46 2022 +0200
+++ b/moinformat/serialisers/html/moin.py	Fri Jun 03 18:43:44 2022 +0200
@@ -43,7 +43,7 @@
         else:
             return "span"
 
-    def start_region(self, level, indent, type, extra):
+    def start_region(self, level, indent, type, args, extra):
 
         # Generate attributes, joining them when preparing the tag.
 
@@ -69,7 +69,7 @@
 
         self.out("<%s class='%s'>" % (tag, " ".join(l)))
 
-    def end_region(self, level, indent, type, extra):
+    def end_region(self, level, indent, type, args, extra):
         tag = self._region_tag(type)
         self.out("</%s>" % tag)
 
diff -r ad04b52492df -r 6cc0a83cc21e moinformat/serialisers/moin/moin.py
--- a/moinformat/serialisers/moin/moin.py	Fri Jun 03 18:42:46 2022 +0200
+++ b/moinformat/serialisers/moin/moin.py	Fri Jun 03 18:43:44 2022 +0200
@@ -28,7 +28,7 @@
     input_formats = ["moin", "wiki"]
     formats = ["moin", "wiki"]
 
-    def start_region(self, level, indent, type, extra):
+    def start_region(self, level, indent, type, args, extra):
         out = self.out
         if level:
             out(" " * indent + "{" * level)
@@ -36,9 +36,15 @@
         # Produce a header for regions within a top-level region.
 
         if type and type != "inline" and level:
-            out("#!%s\n" % type)
+
+            # Obtain individual arguments, excluding the region type.
 
-    def end_region(self, level, indent, type, extra):
+            args = args.split(" ")[1:]
+            args_str = args and (" %s" % " ".join(args)) or ""
+
+            out("#!%s%s\n" % (type, args_str))
+
+    def end_region(self, level, indent, type, args, extra):
         out = self.out
         if level:
             out("%s%s" % ("}" * level, extra or ""))
diff -r ad04b52492df -r 6cc0a83cc21e moinformat/tree/moin.py
--- a/moinformat/tree/moin.py	Fri Jun 03 18:42:46 2022 +0200
+++ b/moinformat/tree/moin.py	Fri Jun 03 18:43:44 2022 +0200
@@ -222,7 +222,7 @@
         return self._prettyprint(l, indent)
 
     def to_string(self, out):
-        out.start_region(self.level, self.indent, self.type, self.extra)
+        out.start_region(self.level, self.indent, self.type, self.args, self.extra)
 
         # Obtain a serialiser for the region from the same format family.
         # Retain the same serialiser if no appropriate serialiser could be
@@ -237,7 +237,7 @@
 
         # End the region with the previous serialiser.
 
-        out.end_region(self.level, self.indent, self.type, self.extra)
+        out.end_region(self.level, self.indent, self.type, self.args, self.extra)