Added a Few New Convenience Methods to Document

snakemd/document.py

@@ -23,7 +23,13 @@
     Raw,
     Table,
 )
-from .templates import TableOfContents, Template
+from .templates import (
+    Alert,
+    CSVTable,
+    Template,
+    Checklist,
+    TableOfContents,
+)
 
 logger = logging.getLogger(__name__)
 
@@ -263,15 +269,15 @@ def add_unordered_list(self, items: Iterable[str]) -> MDList:
         logger.info("Added unordered list to document: %r", md_list)
         return md_list
 
-    def add_checklist(self, items: Iterable[str]) -> MDList:
+    def add_checklist(self, items: Iterable[str]) -> Checklist:
         """
         A convenience method which adds a checklist to the document.
 
         .. doctest:: document
 
             >>> doc = snakemd.new_doc()
             >>> doc.add_checklist(["Okabe", "Mayuri", "Kurisu"])
-            MDList(items=[...], ordered=False, checked=False)
+            Checklist(items=[...], checked=False)
             >>> print(doc)
             - [ ] Okabe
             - [ ] Mayuri
@@ -282,10 +288,10 @@ def add_checklist(self, items: Iterable[str]) -> MDList:
         :return:
             the :class:`MDList` added to this Document
         """
-        md_checklist = MDList(items, checked=False)
-        self._elements.append(md_checklist)
-        logger.info("Added checklist to document: %r", md_checklist)
-        return md_checklist
+        checklist = Checklist(items, checked=False)
+        self._elements.append(checklist)
+        logger.info("Added checklist to document: %r", checklist)
+        return checklist
 
     def add_table(
         self,
@@ -330,6 +336,33 @@ def add_table(
         logger.info("Added table to document: %r", table)
         return table
 
+    def add_table_from_csv(self, path: os.PathLike) -> CSVTable:
+        """
+        A convenience method which adds a table from a CSV file to
+        the document:
+
+        .. doctest:: document
+
+            >>> doc = snakemd.new_doc()
+            >>> doc.add_table_from_csv("../tests/resources/python-support.csv")
+            Table(header=[...], body=[...], align=None, indent=0)
+            >>> print(doc) # doctest: +NORMALIZE_WHITESPACE
+            | Python              | 3.11 | 3.10 | 3.9 | 3.8 |
+            | ------------------- | ---- | ---- | --- | --- |
+            | SnakeMD >= 2.0      | Yes  | Yes  | Yes | Yes |
+            | SnakeMD 0.12 - 0.15 | Yes  | Yes  | Yes | Yes |
+            | SnakeMD < 0.12      |      | Yes  | Yes | Yes |
+
+        :param os.PathLike path:
+            a path to a CSV file
+        :return:
+            the :class:`Table` added to this Document
+        """
+        table = CSVTable(path)
+        self._elements.append(table)
+        logger.info("Added table to document: %r", table)
+        return table
+
     def add_code(self, code: str, lang: str = "generic") -> Code:
         """
         A convenience method which adds a code block to the document:
@@ -433,6 +466,31 @@ def add_table_of_contents(self, levels: range = range(2, 3)) -> TableOfContents:
         logger.info("Added table of contents to document: %r", toc)
         return toc
 
+    def add_alert(self, message: str, kind: Alert.Kind = Alert.Kind.NOTE) -> Alert:
+        """
+        A convenience method which adds an alert to the document:
+
+        .. doctest:: document
+
+            >>> doc = snakemd.new_doc()
+            >>> doc.add_alert("Please subscribe")
+            Quote(content=[Raw(text='[!NOTE]'), Raw(text='Please subscribe')])
+            >>> print(doc)
+            > [!NOTE]
+            > Please subscribe
+
+        :param str message:
+            a message that you want to stand out in your document
+        :param Kind kind: 
+            the kind of alert; see :class:`snakemd.Alerts.Kind` for details
+        :return:
+            the :class:`Alert` added to this Document
+        """
+        alert = Alert(message, kind)
+        self._elements.append(alert)
+        logger.info("Added alert to document: %r", alert)
+        return alert
+
     def scramble(self) -> None:
         """
         A silly method which mixes all of the blocks in this document in

snakemd/elements.py

@@ -108,7 +108,8 @@ class Inline(Element):
         the line break state of the inline text
 
         - defaults to :code:`False`
-        - set to :code:`True` to add a line break to the end of the element (i.e., `<br>`)
+        - set to :code:`True` to add a line break to the 
+          end of the element (i.e., `<br>`)
     """
 
     def __init__(
@@ -385,7 +386,7 @@ def uncode(self) -> Inline:
         """
         self._code = False
         return self
-    
+
     def breakline(self) -> Inline:
         """
         Adds a linebreak to self.
@@ -401,7 +402,7 @@ def breakline(self) -> Inline:
         """
         self._linebreak = True
         return self
-    
+
     def unbreakline(self) -> Inline:
         """
         Removes linebreak from self.
@@ -481,7 +482,7 @@ def reset(self) -> Inline:
         self._bold = False
         self._strikethrough = False
         return self
-    
+
     def _apply_styles_from(self, text: Inline) -> Inline:
         """
         A helper method that applies text styling to self from another 
@@ -862,8 +863,9 @@ def __init__(
             checked if checked is None or isinstance(checked, bool) else list(checked)
         )
         self._space = ""
-        if isinstance(self._checked, list) and MDList._top_level_count(self._items) != len(
-            self._checked
+        if (
+            isinstance(self._checked, list)
+            and MDList._top_level_count(self._items) != len(self._checked)
         ):
             raise ValueError(
                 "Number of top-level elements in checklist does not "
@@ -1117,28 +1119,27 @@ def _replace_any(self, target: str, text: Inline, count: int = -1) -> Paragraph:
             if not inline_text.is_text() or target not in inline_text.get_text():
                 content.append(inline_text)
                 continue
-            # Split the inline element into pieces and reapply styles
-            else:
-                # Redistributes styles
-                items = [
-                    Inline(item)._apply_styles_from(inline_text) 
-                    for item in inline_text.get_text().split(target, count)
-                ]
-
-                # Adds text back in with appropriate style information
-                for item in items:
-                    content.append(item)
-                    content.append(text._apply_styles_from(inline_text))
+
+            # Split the inline element into pieces
+            items = [
+                Inline(item)._apply_styles_from(inline_text)
+                for item in inline_text.get_text().split(target, count)
+            ]
+
+            # Adds text back in with appropriate style information
+            for item in items:
+                content.append(item)
+                content.append(text._apply_styles_from(inline_text))
+            content.pop()
+
+            # Trim empty strings from edges
+            if content[-1].get_text() == "":
                 content.pop()
-
-                # Trim empty strings from edges
-                if content[-1].get_text() == "":
-                    content.pop()
-                if content[0].get_text() == "":
-                    content = content[1:]
-
-                # Remove line breaks that may have been distributed by applying styles
-                content[:-1] = map(lambda item: item.unbreakline(), content[:-1])
+            if content[0].get_text() == "":
+                content = content[1:]
+
+            # Remove line breaks that may have been distributed by applying styles
+            content[:-1] = map(lambda item: item.unbreakline(), content[:-1])
 
         self._content = content
         return self

snakemd/templates.py

@@ -55,9 +55,9 @@ def load(self, elements: list[Element]) -> None:
         self._elements = elements
 
 
-class Alerts(Template):
+class Alert(Template):
     """
-    Alerts are a wrapper of the Quote object to provide
+    Alert is a wrapper of the Quote object to provide
     support for the alerts Markdown extension. While
     quotes can be nested in each other, alerts cannot.  
 
@@ -77,6 +77,11 @@ class Alerts(Template):
     """
 
     class Kind(Enum):
+        """
+        Kind is an enum representing the different
+        kinds of alerts that you might place in a
+        document. 
+        """
         NOTE = auto()
         TIP = auto()
         IMPORTANT = auto()
@@ -85,8 +90,8 @@ class Kind(Enum):
 
     def __init__(
         self,
-        kind: Kind,
-        message: str | Iterable[str | Inline | Block]
+        message: str | Iterable[str | Inline | Block],
+        kind: Kind
     ) -> None:
         super().__init__()
         self._kind = kind
@@ -154,8 +159,9 @@ def __init__(
                 checked, bool) else list(checked)
         )
         self._space = ""
-        if isinstance(self._checked, list) and MDList._top_level_count(self._items) != len(
-            self._checked
+        if (
+            isinstance(self._checked, list)
+            and MDList._top_level_count(self._items) != len(self._checked)
         ):
             raise ValueError(
                 "Number of top-level elements in checklist does not "

tests/templates/test_alerts.py

@@ -1,26 +1,26 @@
 from snakemd.elements import Inline
-from snakemd.templates import Alerts
+from snakemd.templates import Alert
 
-def test_alerts_note():
-    alert = Alerts(Alerts.Kind.NOTE, "Hello, World!")
+def test_alert_note():
+    alert = Alert("Hello, World!", Alert.Kind.NOTE)
     assert str(alert) == "> [!NOTE]\n> Hello, World!"    
 
-def test_alerts_tip():
-    alert = Alerts(Alerts.Kind.TIP, "Hello, World!")
+def test_alert_tip():
+    alert = Alert("Hello, World!", Alert.Kind.TIP)
     assert str(alert) == "> [!TIP]\n> Hello, World!"    
 
-def test_alerts_important():
-    alert = Alerts(Alerts.Kind.IMPORTANT, "Hello, World!")
+def test_alert_important():
+    alert = Alert("Hello, World!", Alert.Kind.IMPORTANT)
     assert str(alert) == "> [!IMPORTANT]\n> Hello, World!"  
 
-def test_alerts_warning():
-    alert = Alerts(Alerts.Kind.WARNING, "Hello, World!")
+def test_alert_warning():
+    alert = Alert("Hello, World!", Alert.Kind.WARNING)
     assert str(alert) == "> [!WARNING]\n> Hello, World!" 
 
-def test_alerts_caution():
-    alert = Alerts(Alerts.Kind.CAUTION, "Hello, World!")
+def test_alert_caution():
+    alert = Alert("Hello, World!", Alert.Kind.CAUTION, )
     assert str(alert) == "> [!CAUTION]\n> Hello, World!" 
 
-def test_alerts_inline():
-    alert = Alerts(Alerts.Kind.NOTE, Inline("Hello, World!", italics=True))
+def test_alert_inline():
+    alert = Alert(Inline("Hello, World!", italics=True), Alert.Kind.NOTE)
     assert str(alert) == "> [!NOTE]\n> _Hello, World!_"