black: add command

ffranchina · ffranchina · commit 96c95ce019e7 · 2021-10-16T21:26:43.000+02:00
diff --git a/black b/black
@@ -0,0 +1,12 @@
+---
+syntax: bash
+tags: [ python, development ]
+---
+# Formats the python code of the specified file or directory:
+black <path>
+
+# Checks if the code is already well-formatted:
+black --check <path>
+
+# Show the changes that would be applied to the code:
+black --diff <path>
