X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/60a8333857e796a897b3aeeea990bcfa0dacffab..ecc294741ea1ced1d95fa8fee1781d1c5a15e669:/README.md?ds=inline

diff --git a/README.md b/README.md
index 38622cd..5c04215 100644
--- a/README.md
+++ b/README.md
@@ -289,6 +289,17 @@ a bit easier than double quotes.  The latter requires use of the Shift
 key.  My recommendation here is to keep using whatever is faster to type
 and let *Black* handle the transformation.
 
+### Line Breaks & Binary Operators
+
+*Black* will break a line before a binary operator when splitting a block
+of code over multiple lines. This is so that *Black* is compliant with the
+recent changes in the [PEP 8](https://www.python.org/dev/peps/pep-0008/#should-a-line-break-before-or-after-a-binary-operator)
+style guide, which emphasizes that this approach improves readability.
+
+This behaviour may raise ``W503 line break before binary operator`` warnings in
+style guide enforcement tools like Flake8. Since ``W503`` is not PEP 8 compliant,
+you should tell Flake8 to ignore these warnings.
+
 
 ## Editor integration
 
@@ -297,6 +308,34 @@ and let *Black* handle the transformation.
 Use [proofit404/blacken](https://github.com/proofit404/blacken).
 
 
+### PyCharm
+
+1. Install `black`.
+
+        $ pip install black
+
+2. Locate your `black` installation folder.
+
+        $ which black         # MacOS/Linux
+        /usr/local/bin/black  # possible location
+
+       <!-->
+
+        $ where black         # Windows
+        %LocalAppData%\Programs\Python\Python36-32\Scripts\black.exe  # possible location
+        
+3. Open External tools in PyCharm with `File -> Settings -> Tools -> External Tools`.
+
+4. Click the + icon to add a new external tool with the following values:
+    - Name: Black
+    - Description: Black is the uncompromising Python code formatter.
+    - Program: <install_location_from_step_2>
+    - Arguments: $FilePath$
+
+5. Format the currently opened file by selecting `Tools -> External Tools -> black`.
+    - Alternatively, you can set a keyboard shortcut by navigating to `Preferences -> Keymap`.
+
+
 ### Vim
 
 Commands and shortcuts: