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author | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
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committer | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
commit | 06e5c21a835c0e923506c4ff27929f34e00761c2 (patch) | |
tree | 75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/python/pytest/py3/_pytest/_argcomplete.py | |
parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) | |
download | ydb-06e5c21a835c0e923506c4ff27929f34e00761c2.tar.gz |
fix ya.make
Diffstat (limited to 'contrib/python/pytest/py3/_pytest/_argcomplete.py')
-rw-r--r-- | contrib/python/pytest/py3/_pytest/_argcomplete.py | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/contrib/python/pytest/py3/_pytest/_argcomplete.py b/contrib/python/pytest/py3/_pytest/_argcomplete.py deleted file mode 100644 index 120f09ff68f..00000000000 --- a/contrib/python/pytest/py3/_pytest/_argcomplete.py +++ /dev/null @@ -1,116 +0,0 @@ -"""Allow bash-completion for argparse with argcomplete if installed. - -Needs argcomplete>=0.5.6 for python 3.2/3.3 (older versions fail -to find the magic string, so _ARGCOMPLETE env. var is never set, and -this does not need special code). - -Function try_argcomplete(parser) should be called directly before -the call to ArgumentParser.parse_args(). - -The filescompleter is what you normally would use on the positional -arguments specification, in order to get "dirname/" after "dirn<TAB>" -instead of the default "dirname ": - - optparser.add_argument(Config._file_or_dir, nargs='*').completer=filescompleter - -Other, application specific, completers should go in the file -doing the add_argument calls as they need to be specified as .completer -attributes as well. (If argcomplete is not installed, the function the -attribute points to will not be used). - -SPEEDUP -======= - -The generic argcomplete script for bash-completion -(/etc/bash_completion.d/python-argcomplete.sh) -uses a python program to determine startup script generated by pip. -You can speed up completion somewhat by changing this script to include - # PYTHON_ARGCOMPLETE_OK -so the python-argcomplete-check-easy-install-script does not -need to be called to find the entry point of the code and see if that is -marked with PYTHON_ARGCOMPLETE_OK. - -INSTALL/DEBUGGING -================= - -To include this support in another application that has setup.py generated -scripts: - -- Add the line: - # PYTHON_ARGCOMPLETE_OK - near the top of the main python entry point. - -- Include in the file calling parse_args(): - from _argcomplete import try_argcomplete, filescompleter - Call try_argcomplete just before parse_args(), and optionally add - filescompleter to the positional arguments' add_argument(). - -If things do not work right away: - -- Switch on argcomplete debugging with (also helpful when doing custom - completers): - export _ARC_DEBUG=1 - -- Run: - python-argcomplete-check-easy-install-script $(which appname) - echo $? - will echo 0 if the magic line has been found, 1 if not. - -- Sometimes it helps to find early on errors using: - _ARGCOMPLETE=1 _ARC_DEBUG=1 appname - which should throw a KeyError: 'COMPLINE' (which is properly set by the - global argcomplete script). -""" -import argparse -import os -import sys -from glob import glob -from typing import Any -from typing import List -from typing import Optional - - -class FastFilesCompleter: - """Fast file completer class.""" - - def __init__(self, directories: bool = True) -> None: - self.directories = directories - - def __call__(self, prefix: str, **kwargs: Any) -> List[str]: - # Only called on non option completions. - if os.path.sep in prefix[1:]: - prefix_dir = len(os.path.dirname(prefix) + os.path.sep) - else: - prefix_dir = 0 - completion = [] - globbed = [] - if "*" not in prefix and "?" not in prefix: - # We are on unix, otherwise no bash. - if not prefix or prefix[-1] == os.path.sep: - globbed.extend(glob(prefix + ".*")) - prefix += "*" - globbed.extend(glob(prefix)) - for x in sorted(globbed): - if os.path.isdir(x): - x += "/" - # Append stripping the prefix (like bash, not like compgen). - completion.append(x[prefix_dir:]) - return completion - - -if os.environ.get("_ARGCOMPLETE"): - try: - import argcomplete.completers - except ImportError: - sys.exit(-1) - filescompleter: Optional[FastFilesCompleter] = FastFilesCompleter() - - def try_argcomplete(parser: argparse.ArgumentParser) -> None: - argcomplete.autocomplete(parser, always_complete_options=False) - -else: - - def try_argcomplete(parser: argparse.ArgumentParser) -> None: - pass - - filescompleter = None |