Added verbosity flag to hide files outside of diff.

src/beefore/__main__.py

@@ -15,6 +15,7 @@ def main():
     parser = ArgumentParser()
 
     parser.add_argument('--version', action='version', version=__version__)
+    parser.add_argument('--verbosity', '-v', dest='verbosity', action='count')
 
     # GitHub required arguments...
     username_arg = parser.add_argument(
@@ -85,6 +86,7 @@ def main():
             directory=options.directory,
             repository=repository,
             branch=options.branch,
+            verbosity=options.verbosity,
         )
 
     except git.InvalidGitRepositoryError:
@@ -115,6 +117,7 @@ def main():
             repo_path=options.repo_path,
             pull_request=options.pull_request,
             sha=options.sha,
+            verbosity=options.verbosity,
         )
 
     print()

src/beefore/checks/dco.py

@@ -23,7 +23,7 @@ def prepare(directory):
     pass
 
 
-def check(directory, diff_content, commit):
+def check(directory, diff_content, commit, verbosity):
     expected_signoff = '\nSigned-off-by: '
 
     if expected_signoff in commit['message']:

src/beefore/checks/eslint.py

@@ -116,25 +116,36 @@ def prepare(directory):
     install_eslint_config(directory)
 
 
-def check(directory, diff_content, commit):
+def check(directory, diff_content, commit, verbosity):
     results = []
 
     lint_results = Lint.find(directory=directory)
     diff_mappings = diff.positions(directory, diff_content)
 
     for filename, problems in lint_results.items():
-        print("  * %s" % filename)
+        file_seen = False
         if filename in diff_mappings:
             for problem in sorted(problems, key=lambda p: p.line):
                 try:
                     position = diff_mappings[filename][problem.line]
+                    if not file_seen:
+                        print("  * %s" % filename)
+                        file_seen = True
                     print('    - %s' % problem)
                     results.append((problem, position))
                 except KeyError:
                     # Line doesn't exist in the diff; so we can ignore this problem
-                    print('    - Line %s not in diff' % problem.line)
+                    if verbosity:
+                        if not file_seen:
+                            print("  * %s" % filename)
+                            file_seen = True
+                        print('    - Line %s not in diff' % problem.line)
         else:
             # File has been changed, but wasn't in the diff
-            print('    - file not in diff')
+            if verbosity:
+                if not file_seen:
+                    print("  * %s" % filename)
+                    file_seen = True
+                print('    - file not in diff')
 
     return results

src/beefore/checks/javacheckstyle.py

@@ -62,25 +62,36 @@ def prepare(directory):
     pass
 
 
-def check(directory, diff_content, commit):
+def check(directory, diff_content, commit, verbosity):
     results = []
 
     lint_results = Lint.find(directory=directory)
     diff_mappings = diff.positions(directory, diff_content)
 
     for filename, problems in lint_results.items():
-        print("  * %s" % filename)
+        file_seen = False
         if filename in diff_mappings:
             for problem in sorted(problems, key=lambda p: p.line):
                 try:
                     position = diff_mappings[filename][problem.line]
+                    if not file_seen:
+                        print("  * %s" % filename)
+                        file_seen = True
                     print('    - %s' % problem)
                     results.append((problem, position))
                 except KeyError:
                     # Line doesn't exist in the diff; so we can ignore this problem
-                    print('    - Line %s not in diff' % problem.line)
+                    if verbosity:
+                        if not file_seen:
+                            print("  * %s" % filename)
+                            file_seen = True
+                        print('    - Line %s not in diff' % problem.line)
         else:
             # File has been changed, but wasn't in the diff
-            print('    - file not in diff')
+            if verbosity:
+                if not file_seen:
+                    print("  * %s" % filename)
+                    file_seen = True
+                print('    - file not in diff')
 
     return results

src/beefore/checks/pycodestyle.py

@@ -68,25 +68,36 @@ def prepare(directory):
     pass
 
 
-def check(directory, diff_content, commit):
+def check(directory, diff_content, commit, verbosity):
     results = []
 
     lint_results = Lint.find(directory=directory)
     diff_mappings = diff.positions(directory, diff_content)
 
     for filename, problems in lint_results.items():
-        print("  * %s" % filename)
+        file_seen = False
         if filename in diff_mappings:
             for problem in sorted(problems, key=lambda p: p.line):
                 try:
                     position = diff_mappings[filename][problem.line]
+                    if not file_seen:
+                        print("  * %s" % filename)
+                        file_seen = True
                     print('    - %s' % problem)
                     results.append((problem, position))
                 except KeyError:
                     # Line doesn't exist in the diff; so we can ignore this problem
-                    print('    - Line %s not in diff' % problem.line)
+                    if verbosity:
+                        if not file_seen:
+                            print("  * %s" % filename)
+                            file_seen = True
+                        print('    - Line %s not in diff' % problem.line)
         else:
             # File has been changed, but wasn't in the diff
-            print('    - file not in diff')
+            if verbosity:
+                if not file_seen:
+                    print("  * %s" % filename)
+                    file_seen = True
+                print('    - file not in diff')
 
     return results

src/beefore/github.py

@@ -4,7 +4,7 @@
 from github3.exceptions import GitHubError
 
 
-def check(check_module, directory, username, password, repo_path, pull_request, sha):
+def check(check_module, directory, username, password, repo_path, pull_request, sha, verbosity):
     try:
         github = github3.login(username, password=password)
     except GitHubError as ghe:
@@ -56,7 +56,8 @@ def check(check_module, directory, username, password, repo_path, pull_request,
     problems = check_module.check(
         directory=directory,
         diff_content=diff_content,
-        commit=commit.commit
+        commit=commit.commit,
+        verbosity=verbosity,
     )
 
     for problem, position in problems:

src/beefore/local.py

@@ -44,15 +44,16 @@ def full_diff(repository, branch='master'):
     return content
 
 
-def check(check_module, directory, repository, branch):
+def check(check_module, directory, repository, branch, verbosity):
     print("Running %s check..." % check_module.__name__)
     print('==========' * 8)
     problems = check_module.check(
         directory=directory,
         diff_content=full_diff(repository, branch=branch),
         commit={
             'message': repository.commit().message
-        }
+        },
+        verbosity=verbosity,
     )
     print('==========' * 8)