0.0.6: add pretty

Author: davidkhala

frame/davidkhala/data/frame/pretty.py

@@ -0,0 +1,7 @@
+
+def md_from(df):
+    """
+    markdown style
+    """
+    from tabulate import tabulate
+    return tabulate(df, headers='keys', tablefmt='github')

frame/pyproject.toml

@@ -1,14 +1,15 @@
 [project]
 name = "davidkhala.data.frame"
-version = "0.0.5"
+version = "0.0.6"
 description = ""
 authors = [{ name = "David Liu", email = "[email protected]" }]
-requires-python = "~=3.10"
+requires-python = ">=3.10"
 readme = "README.md"
 
 [project.optional-dependencies]
 pandas = ["pandas"]
 polars = ["polars"]
+pretty = ['tabulate']
 
 [dependency-groups]
 dev = ["pytest", "duckdb", "fsspec"]

frame/tests/pretty_test.py

@@ -0,0 +1,25 @@
+import unittest
+import pandas as pd
+from davidkhala.data.frame.pretty import md_from
+data = {
+    'Name': ['Alice', 'Bob', 'Charlie'],
+    'Age': [25, 30, 35],
+    'City': ['Hong Kong', 'London', 'New York']
+}
+df = pd.DataFrame(data)
+class TabulateTestCase(unittest.TestCase):
+    def test_tabulate(self):
+        from tabulate import tabulate
+        print('psql')
+        print(tabulate(df, headers='keys', tablefmt='psql'))
+        print('grid')
+        print(tabulate(df, headers='keys', tablefmt='grid'))
+        print('fancy_grid')
+        print(tabulate(df, headers='keys', tablefmt='fancy_grid'))
+        print('github')
+        print(md_from(df))
+
+
+
+if __name__ == '__main__':
+    unittest.main()