Finished partials.

command.py

@@ -16,7 +16,7 @@ class InlineCommand(Span, Command):
 				raise SyntaxError(f"The command {self.attributes['c']} returned multiple Paragraphs and must be executed using `::: {{c={self.attributes['c']}}}\\n:::`.")
 	pass
 
-class MultilineCommand(Div, Command):
+class BlockCommand(Div, Command):
 	def replaceSelf(self, content: List[Element]) -> Div:
 		return Div(*content)
 	pass

formatitko.py

@@ -72,18 +72,30 @@ def transform(e: Element, doc: Doc) -> Element: # Returns next sibling element t
 		# `c` attribute. Execute a command with the name saved in this attribute.
 		if (isinstance(e, Div) or isinstance(e, Span)) and "c" in e.attributes:
 			if isinstance(e, Div):
-				e = MultilineCommand(*e.content, identifier=e.identifier, classes=e.classes, attributes=e.attributes)
+				e = BlockCommand(*e.content, identifier=e.identifier, classes=e.classes, attributes=e.attributes)
 			else:
 				e = InlineCommand(*e.content, identifier=e.identifier, classes=e.classes, attributes=e.attributes)
 		
+		# `partial` attribute.
+		# This is for including content from files with their own flags
+		# and commands without affecting the state of the current
+		# document.
+		if (isinstance(e, Div)) and "partial" in e.attributes:
+			includedDoc = import_md(open(e.attributes["partial"], "r").read())
+			oFlags = flags[:]
+			oCommands = commands.copy()
+			includedDoc = includedDoc.walk(transform)
+			flags = oFlags
+			commands = oCommands
+			e = Div(*includedDoc.content)
 	
 	# Execute python code inside source code block
 	if isinstance(e, CodeBlock) and hasattr(e, "classes") and "python" in e.classes and "run" in e.classes:
 		exec(e.text)
 		return nullify(e)
 	
-	## Define commands
-	# TODO: def/longdef?
+	## Command defines
+	# possible TODO: def/longdef?
 	if isinstance(e, CodeBlock) and hasattr(e, "classes") and "python" in e.classes and hasattr(e, "attributes"):
 		if "define" in e.attributes:
 			if not e.attributes["define"] in commands:
@@ -95,30 +107,17 @@ def transform(e: Element, doc: Doc) -> Element: # Returns next sibling element t
 			commands[e.attributes["redefine"]] = compile(e.text, '<string>', 'exec')
 			return nullify(e)
 	
+	## Shorthands
 	if isinstance(e, Span) and len(e.content) == 1 and isinstance(e.content[0], Str):
-		print(isinstance(e, Span))
 		## Handle special command shorthand [!commandname]{}
 		if re.match(r"^![\w.]+$", e.content[0].text):
 			e = InlineCommand(identifier=e.identifier, classes=e.classes, attributes={**e.attributes, "c": e.content[0].text[1:]})
 	
-		## Handle include [>path/file.md]{} TODO: implement properly as commands
-		# This is for including content from files with their own flags
-		# and commands without affecting the state of the current
-		# document.
-		elif re.match(r"^>.+$", e.content[0].text):
-			includedDoc = convert_text(open(e.content[0].text[1:], "r").read(), standalone=True) # TODO: Put into function
-			oCommands = commands.copy()
-			oFlags = flags[:]
-			includedDoc = includedDoc.walk(transform)
-			commands = oCommands
-			flags = oFlags
-			#e = Div(*includedDoc.content)
-		
-		## Handle import [#path/file.md]{} TODO: implement properly as commands
+		## Handle import [#path/file.md]{}
 		# This is the exact opposite of include. We take the commands
 		# and flags but drop the content.
 		elif re.match(r"^#.+$", e.content[0].text):
-			importedDoc = convert_text(open(e.content[0].text[1:], "r").read(), standalone=True) # TODO: Put into function
+			importedDoc = import_md(open(e.content[0].text[1:], "r").read())
 			importedDoc.walk(transform)
 			return nullify(e)
 
@@ -126,16 +125,16 @@ def transform(e: Element, doc: Doc) -> Element: # Returns next sibling element t
 	# Walk transforms the children first, then the root element,
 	# so the content of the element the command receives is
 	# already transformed.
-	# TODO: Transform content that comes out of commands.
 	if isinstance(e, Command):
 		if not e.attributes["c"] in commands:
 			raise NameError(f"Command not defined '{e.attributes['c']}'.")
 		e = e.replaceSelf(executeCommand(commands[e.attributes["c"]], e))
+		e.walk(transform)
 	
 	return e
 
+doc = import_md(open(sys.argv[1], "r").read())
 
-doc = convert_text(open(sys.argv[1], "r").read(), standalone=True) # TODO: Put into function so we can specify extensions and parameters globally.
 
 
 print(show(doc))

test-partial.md

@@ -1,3 +1,6 @@
+---
+title: A subfile!
+---
 I am a little piece of content
 
 # With a title!

test.md

@@ -7,7 +7,8 @@ title: 'Wooooo a title'
 
 This is an *example* **yay**!
 
-[>test-include.md]{}
+:::{partial=test-partial.md}
+:::
 
 :::{if=cat}
 This should only be shown to cats

util.py

@@ -1,4 +1,4 @@
-from panflute import Element, Block, Inline, Null, Str
+from panflute import Element, Block, Inline, Null, Str, Doc, convert_text
 import re
 
 def replaceEl(e: Element, r: Element) -> Element:
@@ -14,3 +14,6 @@ def nullify(e: Element):
 		return Str("")
 	elif isinstance(e, Block):
 		return Null()
+
+def import_md(s: str) -> Doc:
+	return convert_text(s, standalone=True)