From a5a3ec0dfade39c5aa9a31a611279bb4864ec668 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maximilian=20Ke=C3=9Fler?= <git@maximilian-kessler.de>
Date: Sun, 6 Feb 2022 16:52:24 +0100
Subject: [PATCH] add description attribute to formatting config

---
 PyTeX/format/formatting_config.py |  8 ++++++++
 PyTeX/format/pytex_formatter.py   | 12 ++++++++----
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/PyTeX/format/formatting_config.py b/PyTeX/format/formatting_config.py
index d585433..b547a8a 100644
--- a/PyTeX/format/formatting_config.py
+++ b/PyTeX/format/formatting_config.py
@@ -9,6 +9,7 @@ class FormattingConfig(Config):
     def __init__(self):
         self._naming_scheme: Optional[Union[NamingScheme, str]] = None
         self._license: Optional[List[License]] = None
+        self._description: Optional[str] = None
 
         self._include_extra_header: Optional[bool] = None
         self._include_build_time: Optional[bool] = None
@@ -195,6 +196,13 @@ class FormattingConfig(Config):
         else:
             return self._escape_character
 
+    @property
+    def description(self) -> str:
+        if self._description is None:
+            return ''
+        else:
+            return self._description
+
 
 class DocFormattingConfig:
     def __init__(self):
diff --git a/PyTeX/format/pytex_formatter.py b/PyTeX/format/pytex_formatter.py
index e44b64f..e52130b 100644
--- a/PyTeX/format/pytex_formatter.py
+++ b/PyTeX/format/pytex_formatter.py
@@ -116,7 +116,11 @@ class PyTeXFormatter(FormatterIF):
 
         return self._header
 
-    def format_header(self, **kwargs) -> None:
-        self._header = self.header.format(
-            **kwargs
-        )  # TODO: add standard keywords here
+    def format_header(self, **kwargs) -> str:
+        return '\n'.join(
+            [
+                '%'*80,
+                self.header.format(**kwargs), # TODO: add standard keywords here
+                '%'*80
+            ]
+        )