Add a description for the pre-commit hook (#107)

[etc/vim.git] / README.md

diff --git a/README.md b/README.md
index e5570252de1582a80fa39ec3e030ff5628dfa261..dac918eb905940c0d8027a2587d4934745203e24 100644 (file)
--- a/README.md
+++ b/README.md
@@ -62,6 +62,9 @@ Options:
                               for each file on stdout.
   --fast / --safe             If --fast given, skip temporary sanity checks.
                               [default: --safe]
+  -q, --quiet                 Don't emit non-error messages to stderr. Errors
+                              are still emitted, silence those with
+                              2>/dev/null.
   --version                   Show the version and exit.
   --help                      Show this message and exit.
 ```
@@ -354,6 +357,28 @@ affect your use case.
 This can be used for example with PyCharm's [File Watchers](https://www.jetbrains.com/help/pycharm/file-watchers.html).
 
 
+## Version control integration
+
+Use [pre-commit](https://pre-commit.com/). Once you [have it
+installed](https://pre-commit.com/#install), add this to the
+`.pre-commit-config.yaml` in your repository:
+```yaml
+repos:
+-   repo: https://github.com/ambv/black
+    rev: stable
+    hooks:
+    - id: black
+      args: [--line-length=88, --safe]
+      python-version: python3.6
+```
+Then run `pre-commit install` and you're ready to go.
+
+`args` in the above config is optional but shows you how you can change
+the line length if you really need to.  If you're already using Python
+3.7, switch the `python-version` accordingly. Finally, `stable` is a tag
+that is pinned to the latest release on PyPI.  If you'd rather run on
+master, this is also an option.
+
 ## Testimonials
 
 **Dusty Phillips**, [writer](https://smile.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=dusty+phillips):
@@ -409,7 +434,13 @@ More details can be found in [CONTRIBUTING](CONTRIBUTING.md).
 
 ## Change Log
 
-### 18.3a5 (unreleased)
+### 18.4a1
+
+* added `--quiet` (#78)
+
+* fixed reporting on `--check` with multiple files (#101, #102)
+
+### 18.4a0
 
 * added `--diff` (#87)
 
@@ -541,5 +572,7 @@ Multiple contributions by:
 * [Daniel M. Capella](mailto:polycitizen@gmail.com)
 * [Eli Treuherz](mailto:eli.treuherz@cgi.com)
 * Hugo van Kemenade
+* [Ivan Katanić](mailto:ivan.katanic@gmail.com)
 * [Mika Naylor](mailto:mail@autophagy.io)
 * [Osaetin Daniel](mailto:osaetindaniel@gmail.com)
+* [Zsolt Dollenstein](mailto:zsol.zsol@gmail.com)