From 097720840a11cce97c9309ecae0e781792ed5fe8 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 24 Dec 2020 12:34:55 +0200 Subject: utils: checkstyle.py: Move commit handling to a separate section MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To prepare for checkers that operate directly on commits, move the related classes to a separate section. No functional change is included. Signed-off-by: Laurent Pinchart Reviewed-by: Niklas Söderlund Reviewed-by: Paul Elder --- utils/checkstyle.py | 120 +++++++++++++++++++++++++++------------------------- 1 file changed, 62 insertions(+), 58 deletions(-) (limited to 'utils/checkstyle.py') diff --git a/utils/checkstyle.py b/utils/checkstyle.py index 76267d5e..4ba65e5a 100755 --- a/utils/checkstyle.py +++ b/utils/checkstyle.py @@ -190,6 +190,68 @@ def parse_diff(diff): return hunks +# ------------------------------------------------------------------------------ +# Commit, Staged Changes & Amendments +# + +class Commit: + def __init__(self, commit): + self.commit = commit + + def get_info(self): + # Get the commit title and list of files. + ret = subprocess.run(['git', 'show', '--pretty=oneline', '--name-only', + self.commit], + stdout=subprocess.PIPE).stdout.decode('utf-8') + files = ret.splitlines() + # Returning title and files list as a tuple + return files[0], files[1:] + + def get_diff(self, top_level, filename): + return subprocess.run(['git', 'diff', '%s~..%s' % (self.commit, self.commit), + '--', '%s/%s' % (top_level, filename)], + stdout=subprocess.PIPE).stdout.decode('utf-8') + + def get_file(self, filename): + return subprocess.run(['git', 'show', '%s:%s' % (self.commit, filename)], + stdout=subprocess.PIPE).stdout.decode('utf-8') + + +class StagedChanges(Commit): + def __init__(self): + Commit.__init__(self, '') + + def get_info(self): + ret = subprocess.run(['git', 'diff', '--staged', '--name-only'], + stdout=subprocess.PIPE).stdout.decode('utf-8') + return "Staged changes", ret.splitlines() + + def get_diff(self, top_level, filename): + return subprocess.run(['git', 'diff', '--staged', '--', + '%s/%s' % (top_level, filename)], + stdout=subprocess.PIPE).stdout.decode('utf-8') + + +class Amendment(StagedChanges): + def __init__(self): + StagedChanges.__init__(self) + + def get_info(self): + # Create a title using HEAD commit + ret = subprocess.run(['git', 'show', '--pretty=oneline', '--no-patch'], + stdout=subprocess.PIPE).stdout.decode('utf-8') + title = 'Amendment of ' + ret.strip() + # Extract the list of modified files + ret = subprocess.run(['git', 'diff', '--staged', '--name-only', 'HEAD~'], + stdout=subprocess.PIPE).stdout.decode('utf-8') + return title, ret.splitlines() + + def get_diff(self, top_level, filename): + return subprocess.run(['git', 'diff', '--staged', 'HEAD~', '--', + '%s/%s' % (top_level, filename)], + stdout=subprocess.PIPE).stdout.decode('utf-8') + + # ------------------------------------------------------------------------------ # Helpers # @@ -564,64 +626,6 @@ class StripTrailingSpaceFormatter(Formatter): # Style checking # -class Commit: - def __init__(self, commit): - self.commit = commit - - def get_info(self): - # Get the commit title and list of files. - ret = subprocess.run(['git', 'show', '--pretty=oneline', '--name-only', - self.commit], - stdout=subprocess.PIPE).stdout.decode('utf-8') - files = ret.splitlines() - # Returning title and files list as a tuple - return files[0], files[1:] - - def get_diff(self, top_level, filename): - return subprocess.run(['git', 'diff', '%s~..%s' % (self.commit, self.commit), - '--', '%s/%s' % (top_level, filename)], - stdout=subprocess.PIPE).stdout.decode('utf-8') - - def get_file(self, filename): - return subprocess.run(['git', 'show', '%s:%s' % (self.commit, filename)], - stdout=subprocess.PIPE).stdout.decode('utf-8') - - -class StagedChanges(Commit): - def __init__(self): - Commit.__init__(self, '') - - def get_info(self): - ret = subprocess.run(['git', 'diff', '--staged', '--name-only'], - stdout=subprocess.PIPE).stdout.decode('utf-8') - return "Staged changes", ret.splitlines() - - def get_diff(self, top_level, filename): - return subprocess.run(['git', 'diff', '--staged', '--', - '%s/%s' % (top_level, filename)], - stdout=subprocess.PIPE).stdout.decode('utf-8') - - -class Amendment(StagedChanges): - def __init__(self): - StagedChanges.__init__(self) - - def get_info(self): - # Create a title using HEAD commit - ret = subprocess.run(['git', 'show', '--pretty=oneline', '--no-patch'], - stdout=subprocess.PIPE).stdout.decode('utf-8') - title = 'Amendment of ' + ret.strip() - # Extract the list of modified files - ret = subprocess.run(['git', 'diff', '--staged', '--name-only', 'HEAD~'], - stdout=subprocess.PIPE).stdout.decode('utf-8') - return title, ret.splitlines() - - def get_diff(self, top_level, filename): - return subprocess.run(['git', 'diff', '--staged', 'HEAD~', '--', - '%s/%s' % (top_level, filename)], - stdout=subprocess.PIPE).stdout.decode('utf-8') - - def check_file(top_level, commit, filename): # Extract the line numbers touched by the commit. diff = commit.get_diff(top_level, filename) -- cgit v1.2.1