Format codebase with black and check formatting in CQ

Apply rules set by https://gerrit-review.googlesource.com/c/git-repo/+/362954/ across the codebase and fix any lingering errors caught
by flake8. Also check black formatting in run_tests (and CQ).

Bug: b/267675342
Change-Id: I972d77649dac351150dcfeb1cd1ad0ea2efc1956
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/363474
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>

1 files changed, 40 insertions, 29 deletions

diff --git a/subcmds/gitc_init.py b/subcmds/gitc_init.py
index e3a5813d..54791d58 100644
--- a/subcmds/gitc_init.py
+++ b/subcmds/gitc_init.py
@@ -23,13 +23,13 @@ import wrapper
 
 
 class GitcInit(init.Init, GitcAvailableCommand):
-  COMMON = True
-  MULTI_MANIFEST_SUPPORT = False
-  helpSummary = "Initialize a GITC Client."
-  helpUsage = """
+    COMMON = True
+    MULTI_MANIFEST_SUPPORT = False
+    helpSummary = "Initialize a GITC Client."
+    helpUsage = """
 %prog [options] [client name]
 """
-  helpDescription = """
+    helpDescription = """
 The '%prog' command is ran to initialize a new GITC client for use
 with the GITC file system.
 
@@ -47,30 +47,41 @@ The optional -f argument can be used to specify the manifest file to
 use for this GITC client.
 """
 
-  def _Options(self, p):
-    super()._Options(p, gitc_init=True)
+    def _Options(self, p):
+        super()._Options(p, gitc_init=True)
 
-  def Execute(self, opt, args):
-    gitc_client = gitc_utils.parse_clientdir(os.getcwd())
-    if not gitc_client or (opt.gitc_client and gitc_client != opt.gitc_client):
-      print('fatal: Please update your repo command. See go/gitc for instructions.',
-            file=sys.stderr)
-      sys.exit(1)
-    self.client_dir = os.path.join(gitc_utils.get_gitc_manifest_dir(),
-                                   gitc_client)
-    super().Execute(opt, args)
+    def Execute(self, opt, args):
+        gitc_client = gitc_utils.parse_clientdir(os.getcwd())
+        if not gitc_client or (
+            opt.gitc_client and gitc_client != opt.gitc_client
+        ):
+            print(
+                "fatal: Please update your repo command. See go/gitc for "
+                "instructions.",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        self.client_dir = os.path.join(
+            gitc_utils.get_gitc_manifest_dir(), gitc_client
+        )
+        super().Execute(opt, args)
 
-    manifest_file = self.manifest.manifestFile
-    if opt.manifest_file:
-      if not os.path.exists(opt.manifest_file):
-        print('fatal: Specified manifest file %s does not exist.' %
-              opt.manifest_file)
-        sys.exit(1)
-      manifest_file = opt.manifest_file
+        manifest_file = self.manifest.manifestFile
+        if opt.manifest_file:
+            if not os.path.exists(opt.manifest_file):
+                print(
+                    "fatal: Specified manifest file %s does not exist."
+                    % opt.manifest_file
+                )
+                sys.exit(1)
+            manifest_file = opt.manifest_file
 
-    manifest = GitcManifest(self.repodir, os.path.join(self.client_dir,
-                                                       '.manifest'))
-    manifest.Override(manifest_file)
-    gitc_utils.generate_gitc_manifest(None, manifest)
-    print('Please run `cd %s` to view your GITC client.' %
-          os.path.join(wrapper.Wrapper().GITC_FS_ROOT_DIR, gitc_client))
+        manifest = GitcManifest(
+            self.repodir, os.path.join(self.client_dir, ".manifest")
+        )
+        manifest.Override(manifest_file)
+        gitc_utils.generate_gitc_manifest(None, manifest)
+        print(
+            "Please run `cd %s` to view your GITC client."
+            % os.path.join(wrapper.Wrapper().GITC_FS_ROOT_DIR, gitc_client)
+        )