diff options
Diffstat (limited to 'gitlint/hooks.py')
| -rw-r--r-- | gitlint/hooks.py | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/gitlint/hooks.py b/gitlint/hooks.py index fc4dc4e..87611e0 100644 --- a/gitlint/hooks.py +++ b/gitlint/hooks.py @@ -5,17 +5,18 @@ import stat from gitlint.utils import DEFAULT_ENCODING from gitlint.git import git_hooks_dir +from gitlint.exception import GitlintError COMMIT_MSG_HOOK_SRC_PATH = os.path.join(os.path.dirname(os.path.realpath(__file__)), "files", "commit-msg") COMMIT_MSG_HOOK_DST_PATH = "commit-msg" GITLINT_HOOK_IDENTIFIER = "### gitlint commit-msg hook start ###\n" -class GitHookInstallerError(Exception): +class GitHookInstallerError(GitlintError): pass -class GitHookInstaller(object): +class GitHookInstaller: """ Utility class that provides methods for installing and uninstalling the gitlint commitmsg hook. """ @staticmethod @@ -27,7 +28,7 @@ class GitHookInstaller(object): """ Asserts that a given target directory is a git repository """ hooks_dir = git_hooks_dir(target) if not os.path.isdir(hooks_dir): - raise GitHookInstallerError(u"{0} is not a git repository.".format(target)) + raise GitHookInstallerError(f"{target} is not a git repository.") @staticmethod def install_commit_msg_hook(lint_config): @@ -35,8 +36,8 @@ class GitHookInstaller(object): dest_path = GitHookInstaller.commit_msg_hook_path(lint_config) if os.path.exists(dest_path): raise GitHookInstallerError( - u"There is already a commit-msg hook file present in {0}.\n".format(dest_path) + - u"gitlint currently does not support appending to an existing commit-msg file.") + f"There is already a commit-msg hook file present in {dest_path}.\n" + + "gitlint currently does not support appending to an existing commit-msg file.") # copy hook file shutil.copy(COMMIT_MSG_HOOK_SRC_PATH, dest_path) @@ -49,14 +50,14 @@ class GitHookInstaller(object): GitHookInstaller._assert_git_repo(lint_config.target) dest_path = GitHookInstaller.commit_msg_hook_path(lint_config) if not os.path.exists(dest_path): - raise GitHookInstallerError(u"There is no commit-msg hook present in {0}.".format(dest_path)) + raise GitHookInstallerError(f"There is no commit-msg hook present in {dest_path}.") with io.open(dest_path, encoding=DEFAULT_ENCODING) as fp: lines = fp.readlines() if len(lines) < 2 or lines[1] != GITLINT_HOOK_IDENTIFIER: - msg = u"The commit-msg hook in {0} was not installed by gitlint (or it was modified).\n" + \ - u"Uninstallation of 3th party or modified gitlint hooks is not supported." - raise GitHookInstallerError(msg.format(dest_path)) + msg = f"The commit-msg hook in {dest_path} was not installed by gitlint (or it was modified).\n" + \ + "Uninstallation of 3th party or modified gitlint hooks is not supported." + raise GitHookInstallerError(msg) # If we are sure it's a gitlint hook, go ahead and remove it os.remove(dest_path) |