autopep8

.pep8

@@ -0,0 +1,2 @@
+[pycodestyle]
+max_line_length = 120

.pre-commit-config.yaml

@@ -19,6 +19,11 @@ repos:
   hooks:
   - id: pylint
     exclude: ^(conan/conanfile.py|scripts/genignore.py)
+- repo: https://github.com/pre-commit/mirrors-autopep8
+  rev: v1.6.0
+  hooks:
+  - id: autopep8
+    exclude: ^(conan/conanfile.py)
 - repo: https://github.com/codespell-project/codespell
   rev: v2.1.0
   hooks:

scripts/genignore.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python
-import os, stat
+import os
+import stat
 
 # Run this on Linux.
 
@@ -11,29 +12,32 @@
 # slips through the cracks using
 # find . -type f -executable
 
-sourceDirectory = os.path.abspath( os.path.dirname( os.path.dirname( __file__ ) ) )
+sourceDirectory = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
+
 
 def ignoredFiles():
-	ret = []
-	def findExecutables( top ):
-		for f in os.listdir( top ):
-			pathname = os.path.join( top, f )
-			if stat.S_ISDIR( os.stat( pathname ).st_mode ):
-				findExecutables( pathname )
-			elif os.access( pathname, os.X_OK ):
-				# The file is executable for us
-				ret.append( pathname + '$' )
-				# for OS X
-				ret.append( pathname + '.app/' )
-
-	# With one exception, the executables in those paths are binaries and we're making a SOURCE package.
-	for path in [ 'unittests' ]:
-		findExecutables( os.path.join( sourceDirectory, path ) )
-	# The exception!
-	def isGoodExclude(s): return not s.startswith( os.path.join( sourceDirectory, 'unittests/runTest.bat' ) )
-	return sorted( filter( isGoodExclude, ret ) )
-
-f = open( 'CPackIgnores.txt', 'w')
+    ret = []
+
+    def findExecutables(top):
+        for f in os.listdir(top):
+            pathname = os.path.join(top, f)
+            if stat.S_ISDIR(os.stat(pathname).st_mode):
+                findExecutables(pathname)
+            elif os.access(pathname, os.X_OK):
+                # The file is executable for us
+                ret.append(pathname + '$')
+                # for OS X
+                ret.append(pathname + '.app/')
+
+    # With one exception, the executables in those paths are binaries and we're making a SOURCE package.
+    for path in ['unittests']:
+        findExecutables(os.path.join(sourceDirectory, path))
+    # The exception!
+    def isGoodExclude(s): return not s.startswith(os.path.join(sourceDirectory, 'unittests/runTest.bat'))
+    return sorted(filter(isGoodExclude, ret))
+
+
+f = open('CPackIgnores.txt', 'w')
 for ign in ignoredFiles():
-	# write paths relative to the source dir, one per line
-	f.write( ign[ len( sourceDirectory ) : ] + '\n' )
+    # write paths relative to the source dir, one per line
+    f.write(ign[len(sourceDirectory):] + '\n')