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Print search path for archive formats.

This commit is contained in:
Bastian Kleineidam 2016-01-14 21:09:44 +01:00
parent d7c0bfa3a5
commit d9f1372243
1 changed files with 6 additions and 1 deletions
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7
patoolib/__init__.py
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@ -22,7 +22,7 @@ import shutil
import stat import stat
import importlib import importlib
# PEP 396 # PEP 396
from .configuration import Version as __version__ from .configuration import App, Version as __version__
__all__ = ['list_formats', 'list_archive', 'extract_archive', 'test_archive', __all__ = ['list_formats', 'list_archive', 'extract_archive', 'test_archive',
'create_archive', 'diff_archives', 'search_archive', 'repack_archive', 'create_archive', 'diff_archives', 'search_archive', 'repack_archive',
'recompress_archive'] 'recompress_archive']
@ -348,6 +348,10 @@ def program_supports_compression (program, compression):
def list_formats (): def list_formats ():
"""Print information about available archive formats to stdout.""" """Print information about available archive formats to stdout."""
print("Archive programs of", App)
print("Archive programs are searched in the following directories:")
print(util.system_search_path())
print()
for format in ArchiveFormats: for format in ArchiveFormats:
print(format, "files:") print(format, "files:")
for command in ArchiveCommands: for command in ArchiveCommands:
@ -369,6 +373,7 @@ def list_formats ():
print("(rar archives not supported)", end=' ') print("(rar archives not supported)", end=' ')
print() print()
except util.PatoolError: except util.PatoolError:
# display information what programs can handle this archive format
handlers = programs.get(None, programs.get(command)) handlers = programs.get(None, programs.get(command))
print(" %8s: - (no program found; install %s)" % print(" %8s: - (no program found; install %s)" %
(command, util.strlist_with_or(handlers))) (command, util.strlist_with_or(handlers)))