Merge pull request #1490 from pallets/style

move to src directory, add pre-commit

.azure-pipelines.yml

@@ -30,6 +30,8 @@ strategy:
       python.version: '2.7'
     Docs:
       TOXENV: docs
+    Style:
+      TOXENV: style
 
 pool:
   vmImage: $(vmImage)
@@ -43,19 +45,5 @@ steps:
   - script: pip --disable-pip-version-check install -U tox
     displayName: Install tox
 
-  - script: tox -s false -- --junit-xml=test-results.xml
+  - script: tox
     displayName: Run tox
-
-  - task: PublishTestResults@2
-    inputs:
-      testResultsFiles: test-results.xml
-      testRunTitle: $(Agent.JobName)
-    condition: eq(variables['hasTestResults'], 'true')
-    displayName: Publish test results
-
-  - task: PublishCodeCoverageResults@1
-    inputs:
-      codeCoverageTool: Cobertura
-      summaryFileLocation: coverage.xml
-    condition: eq(variables['hasTestResults'], 'true')
-    displayName: Publish coverage results

.github/ISSUE_TEMPLATE.md

@@ -1,5 +1,5 @@
 **This issue tracker is a tool to address bugs in Click itself.
-Please use the #pocoo IRC channel on freenode, the Discord server or 
+Please use the #pocoo IRC channel on freenode, the Discord server or
 Stack Overflow for general questions about using Flask or issues
 not related to Click.**
 

.pre-commit-config.yaml

@@ -0,0 +1,27 @@
+repos:
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v2.1.0
+    hooks:
+      - id: pyupgrade
+  - repo: https://github.com/asottile/reorder_python_imports
+    rev: v2.0.0
+    hooks:
+      - id: reorder-python-imports
+        args: ["--application-directories", "src"]
+  - repo: https://github.com/ambv/black
+    rev: 19.10b0
+    hooks:
+      - id: black
+  - repo: https://gitlab.com/pycqa/flake8
+    rev: 3.7.9
+    hooks:
+      - id: flake8
+        additional_dependencies:
+          - flake8-bugbear
+          - flake8-implicit-str-concat
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.5.0
+    hooks:
+      - id: check-byte-order-marker
+      - id: trailing-whitespace
+      - id: end-of-file-fixer

CONTRIBUTING.rst

@@ -11,7 +11,7 @@ Please, don't use the issue tracker for this. Check whether the
 ``#pocoo`` IRC channel on Freenode can help with your issue. If your problem
 is not strictly Click-specific, ``#python`` on Freenode is generally more
 active.  Also try searching or asking on `Stack Overflow`_ with the
-``python-click`` tag. 
+``python-click`` tag.
 
 .. _Stack Overflow: https://stackoverflow.com/questions/tagged/python-click?sort=votes
 

README.rst

@@ -38,12 +38,11 @@ A Simple Example
 
     @click.command()
     @click.option("--count", default=1, help="Number of greetings.")
-    @click.option("--name", prompt="Your name",
-                  help="The person to greet.")
+    @click.option("--name", prompt="Your name", help="The person to greet.")
     def hello(count, name):
         """Simple program that greets NAME for a total of COUNT times."""
         for _ in range(count):
-            click.echo("Hello, %s!" % name)
+            click.echo(f"Hello, {name}!")
 
     if __name__ == '__main__':
         hello()

docs/arguments.rst

@@ -267,4 +267,3 @@ And from the command line:
 .. click:run::
 
     invoke(touch, ['-foo.txt', 'bar.txt'])
-

docs/conf.py

@@ -47,6 +47,4 @@
 
 # LaTeX ----------------------------------------------------------------
 
-latex_documents = [
-    (master_doc, f"Click-{version}.tex", html_title, author, "manual")
-]
+latex_documents = [(master_doc, f"Click-{version}.tex", html_title, author, "manual")]