ec: Switch black to 80 cols and reformat files

Add pyproject.toml config file to set black to 80 columns.

Remove column length overrides from other config files.

Reformat python files to 80 cols.

BRANCH=None
BUG=b:238434058
TEST=presubmit/CQ

Signed-off-by: Jeremy Bettis <jbettis@google.com>
Change-Id: I870a68f1bb751f4bad97024045f6e3075489e80f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3764071
Commit-Queue: Jeremy Bettis <jbettis@chromium.org>
Auto-Submit: Jeremy Bettis <jbettis@chromium.org>
Tested-by: Jeremy Bettis <jbettis@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>

1 files changed, 32 insertions, 7 deletions

diff --git a/util/kconfig_check.py b/util/kconfig_check.py
index 651078448d..ed832b26a1 100755
--- a/util/kconfig_check.py
+++ b/util/kconfig_check.py
@@ -212,7 +212,10 @@ class KconfigCheck:
         with open(configs_file, "r") as inf:
             configs = re.findall(
                 "%sCONFIG_([A-Za-z0-9_]*)%s"
-                % ((use_defines and "#define " or ""), (use_defines and " " or "")),
+                % (
+                    (use_defines and "#define " or ""),
+                    (use_defines and " " or ""),
+                ),
                 inf.read(),
             )
         return configs
@@ -265,7 +268,9 @@ class KconfigCheck:
         return kconfig_files
 
     @classmethod
-    def scan_kconfigs(cls, srcdir, prefix="", search_paths=None, try_kconfiglib=True):
+    def scan_kconfigs(
+        cls, srcdir, prefix="", search_paths=None, try_kconfiglib=True
+    ):
         """Scan a source tree for Kconfig options
 
         Args:
@@ -297,7 +302,9 @@ class KconfigCheck:
         else:
             kconfigs = []
             # Remove the prefix if present
-            expr = re.compile(r"\n(config|menuconfig) (%s)?([A-Za-z0-9_]*)\n" % prefix)
+            expr = re.compile(
+                r"\n(config|menuconfig) (%s)?([A-Za-z0-9_]*)\n" % prefix
+            )
             for fname in cls.find_kconfigs(srcdir):
                 with open(fname) as inf:
                     found = re.findall(expr, inf.read())
@@ -381,7 +388,12 @@ class KconfigCheck:
             Exit code: 0 if OK, 1 if a problem was found
         """
         new_adhoc, unneeded_adhoc, updated_adhoc = self.check_adhoc_configs(
-            configs_file, srcdir, allowed_file, prefix, use_defines, search_paths
+            configs_file,
+            srcdir,
+            allowed_file,
+            prefix,
+            use_defines,
+            search_paths,
         )
         if new_adhoc:
             file_list = "\n".join(["CONFIG_%s" % name for name in new_adhoc])
@@ -411,7 +423,9 @@ To temporarily disable this, use: ALLOW_CONFIG=1 make ...
             with open(NEW_ALLOWED_FNAME, "w") as out:
                 for config in updated_adhoc:
                     print("CONFIG_%s" % config, file=out)
-            now_in_kconfig = "\n".join(["CONFIG_%s" % name for name in unneeded_adhoc])
+            now_in_kconfig = "\n".join(
+                ["CONFIG_%s" % name for name in unneeded_adhoc]
+            )
             print(
                 f"""The following options are now in Kconfig:
 
@@ -427,7 +441,13 @@ update in your CL:
         return 0
 
     def do_build(
-        self, configs_file, srcdir, allowed_file, prefix, use_defines, search_paths
+        self,
+        configs_file,
+        srcdir,
+        allowed_file,
+        prefix,
+        use_defines,
+        search_paths,
     ):
         """Find new ad-hoc configs in the configs_file
 
@@ -445,7 +465,12 @@ update in your CL:
             Exit code: 0 if OK, 1 if a problem was found
         """
         new_adhoc, _, updated_adhoc = self.check_adhoc_configs(
-            configs_file, srcdir, allowed_file, prefix, use_defines, search_paths
+            configs_file,
+            srcdir,
+            allowed_file,
+            prefix,
+            use_defines,
+            search_paths,
         )
         with open(NEW_ALLOWED_FNAME, "w") as out:
             combined = sorted(new_adhoc + updated_adhoc)