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import re
from debputy.plugin.api import VirtualPath
_VCS_PATHS = {
".arch-inventory",
".arch-ids",
".be",
".bzrbackup",
".bzrignore",
".bzrtags",
".cvsignore",
".hg",
".hgignore",
".hgtags",
".hgsigs",
".git",
".gitignore",
".gitattributes",
".gitmodules",
".gitreview",
".mailmap",
".mtn-ignore",
".svn",
"{arch}",
"CVS",
"RCS",
"_MTN",
"_darcs",
}
_BACKUP_FILES_RE = re.compile(
"|".join(
[
# Common backup files
r".*~",
r".*[.](?:bak|orig|rej)",
# Editor backup/swap files
r"[.]#.*",
r"[.].*[.]sw.",
# Other known stuff
r"[.]shelf",
r",,.*", # "baz-style junk" (according to dpkg (Dpkg::Source::Package)
r"DEADJOE", # Joe's one line of immortality that just gets cargo cult'ed around ... just in case.
]
)
)
_DOXYGEN_DIR_TEST_FILES = ["doxygen.css", "doxygen.svg", "index.html"]
def _debputy_discard_pyc_files(path: "VirtualPath") -> bool:
if path.name == "__pycache__" and path.is_dir:
return True
return path.name.endswith((".pyc", ".pyo")) and path.is_file
def _debputy_prune_la_files(path: "VirtualPath") -> bool:
return (
path.name.endswith(".la")
and path.is_file
and path.absolute.startswith("/usr/lib")
)
def _debputy_prune_backup_files(path: VirtualPath) -> bool:
return bool(_BACKUP_FILES_RE.match(path.name))
def _debputy_prune_vcs_paths(path: VirtualPath) -> bool:
return path.name in _VCS_PATHS
def _debputy_prune_info_dir_file(path: VirtualPath) -> bool:
return path.absolute == "/usr/share/info/dir"
def _debputy_prune_binary_debian_dir(path: VirtualPath) -> bool:
return path.absolute == "/DEBIAN"
def _debputy_prune_doxygen_cruft(path: VirtualPath) -> bool:
if not path.name.endswith((".md5", ".map")) or not path.is_file:
return False
parent_dir = path.parent_dir
while parent_dir:
is_doxygen_dir = True
for name in _DOXYGEN_DIR_TEST_FILES:
test_file = parent_dir.get(name)
if test_file is None or not test_file.is_file:
is_doxygen_dir = False
break
if is_doxygen_dir:
return True
parent_dir = parent_dir.parent_dir
return False
|
