added additional configuration and metadata information

doc/configuration.toml

@@ -9,3 +9,5 @@ relative = false
 directory = ".dragonglass.tmpl"
 # The default template name. Default is "default.html".
 default = "default.html"
+# The name of the default stylesheet.
+stylesheet = "dragonglass.css"

doc/metadata-values.txt

@@ -5,6 +5,10 @@ aliases
 	List of alternative names that can be used to link to a
 	particular page.
 
+publish
+    (Obsidian Publish standard metadata)
+    If this boolean value is False, the page will not be published.
+
 template
     The file name of the template to be used to render this page, overriding the default.
 

src/dragonglass/config.py

@@ -17,6 +17,8 @@ DEFAULT_CONFIG_FILE = ".dragonglass"
 DEFAULT_TEMPLATE_DIRECTORY = ".dragonglass.tmpl"
 """The default template name."""
 DEFAULT_TEMPLATE_NAME = "default.html"
+""" The default stylesheet name."""
+DEFAULT_STYLESHEET_NAME = "dragonglass.css"
 
 
 class Context:
@@ -71,6 +73,12 @@ class Context:
         links_section = self.config.get("links", {})
         return links_section.get("relative", False)
 
+    @property
+    def default_stylesheet(self) -> str:
+        """Returns the default stylesheet name."""
+        templates_section = self.config.get("templates", {})
+        return templates_section.get("stylesheet", DEFAULT_STYLESHEET_NAME)
+
     def get_template_name_for_node(self, node: SourceNode) -> str:
         """
         Returns the name of a template to be used to render the current node.

src/dragonglass/dragonglass.py

@@ -87,6 +87,7 @@ def main() -> int:
         tenv = create_template_environment(context)
 
         for node in nodes:
+            if node.publish:
                 p = node.target_file(dest_dir)
                 if node.is_dir:
                     p.mkdir(exist_ok=True)
@@ -99,7 +100,7 @@ def main() -> int:
                 else:
                     shutil.copyfile(context.source_dir / node.path, p)
 
-        write_default_stylesheet(tenv, dest_dir)
+        write_default_stylesheet(context, tenv, dest_dir)
 
     except:
         logger.exception("Unexpected error in processing")

src/dragonglass/style.py

@@ -5,8 +5,7 @@
 from pathlib import Path
 from jinja2 import Environment
 
-"""Name of the default stylesheet."""
-STYLESHEET_NAME = "dragonglass.css"
+from .config import Context
 
 """Template data for the default stylesheet."""
 STYLESHEET_DATA = """/* Dragonglass default CSS file - ensure all generated HTML pages reference this */
@@ -214,15 +213,16 @@ span.linenos.special { color: #000000; background-color: #ffffc0; padding-left:
 """
 
 
-def write_default_stylesheet(tenv: Environment, dest_dir: Path) -> None:
+def write_default_stylesheet(ctxt: Context, tenv: Environment, dest_dir: Path) -> None:
     """
     Writes the default stylesheet data to the destination directory.
 
     Args:
+        ctxt (Context): The context for the operation, which includes the configuration.
         tenv (Environment): Template engine used to render the default stylesheet data.
         dest_dir (Path): The destination directory to write the stylesheet to.
     """
-    to_file = dest_dir / STYLESHEET_NAME
+    to_file = dest_dir / ctxt.default_stylesheet
     tmpl = tenv.from_string(STYLESHEET_DATA)
     data = tmpl.render({})
     with to_file.open("wt") as f:

src/dragonglass/template.py

@@ -8,7 +8,6 @@ from typing import Any
 from urllib.parse import quote as urlquote
 
 from .config import Context, DEFAULT_TEMPLATE_NAME
-from .style import STYLESHEET_NAME
 from .tree import SourceNode
 from ._version import __version__
 
@@ -98,12 +97,12 @@ def template_vars(node: SourceNode, ctxt: Context) -> dict[str, Any]:
 
     # Add reference to the default stylesheet.
     if ctxt.relative_links:
-        stylesheet_path = ctxt.source_dir / STYLESHEET_NAME
+        stylesheet_path = ctxt.source_dir / ctxt.default_stylesheet
         rel_path = ctxt.source_dir / node.path
         tvars['default_stylesheet'] = urlquote(stylesheet_path.relative_to(rel_path.parent, walk_up=True).as_posix())
         pass
     else:
-        tvars['default_stylesheet'] = urlquote(ctxt.url_prefix + STYLESHEET_NAME)
+        tvars['default_stylesheet'] = urlquote(ctxt.url_prefix + ctxt.default_stylesheet)
         pass
 
     return tvars

src/dragonglass/tree.py

@@ -77,6 +77,11 @@ class SourceNode:
         """Returns the standard page title for this node."""
         return self.metadata.get("title", self._path.stem)
 
+    @property
+    def publish(self) -> bool:
+        """Returns the "publish" flag for a page."""
+        return self.metadata.get("publish", True) if self._is_md else True
+
     def target_file(self, dest_dir: Path) -> Path:
         """
         Computes the path of the target file as it will be written to the destination directory.