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Fix typos and style in compileall.

This commit is contained in:
Éric Araujo 2010-11-20 21:53:02 +00:00
parent 8b9f0c5a10
commit 2e579f0a87
1 changed files with 12 additions and 18 deletions
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30
Lib/compileall.py
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@ -1,4 +1,4 @@
"""Module/script to "compile" all .py files to .pyc (or .pyo) file.
"""Module/script to byte-compile all .py files to .pyc (or .pyo) files.
When called as a script with arguments, this compiles the directories
given as arguments recursively; the -l option prevents it from
@ -9,14 +9,13 @@ recursing into subdirectories. (Even though it should do so for
packages -- for now, you'll have to deal with packages separately.)
See module py_compile for details of the actual byte-compilation.
"""
import os
import errno
import sys
import errno
import imp
import py_compile
import struct
import imp
__all__ = ["compile_dir","compile_file","compile_path"]
@ -33,7 +32,6 @@ def compile_dir(dir, maxlevels=10, ddir=None,
force: if True, force compilation, even if timestamps are up-to-date
quiet: if True, be quiet during compilation
legacy: if True, produce legacy pyc paths instead of PEP 3147 paths
"""
if not quiet:
print('Listing', dir, '...')
@ -55,10 +53,8 @@ def compile_dir(dir, maxlevels=10, ddir=None,
if not os.path.isdir(fullname):
if not compile_file(fullname, ddir, force, rx, quiet, legacy):
success = 0
elif maxlevels > 0 and \
name != os.curdir and name != os.pardir and \
os.path.isdir(fullname) and \
not os.path.islink(fullname):
elif (maxlevels > 0 and name != os.curdir and name != os.pardir and
os.path.isdir(fullname) and not os.path.islink(fullname)):
if not compile_dir(fullname, maxlevels - 1, dfile, force, rx,
quiet, legacy):
success = 0
@ -73,7 +69,6 @@ def compile_file(fullname, ddir=None, force=0, rx=None, quiet=False,
force: if True, force compilation, even if timestamps are up-to-date
quiet: if True, be quiet during compilation
legacy: if True, produce legacy pyc paths instead of PEP 3147 paths
"""
success = 1
name = os.path.basename(fullname)
@ -141,7 +136,6 @@ def compile_path(skip_curdir=1, maxlevels=0, force=False, quiet=False,
force: as for compile_dir() (default False)
quiet: as for compile_dir() (default False)
legacy: as for compile_dir() (default False)
"""
success = 1
for dir in sys.path:
@ -165,26 +159,26 @@ def main():
parser.add_argument('-f', action='store_true', dest='force',
help='force rebuild even if timestamps are up to date')
parser.add_argument('-q', action='store_true', dest='quiet',
help='quiet operation')
help='reduce output')
parser.add_argument('-b', action='store_true', dest='legacy',
help='procude legacy byte-compiled file paths')
help='produce legacy byte-compiled file paths')
parser.add_argument('-d', metavar='DESTDIR', dest='ddir', default=None,
help=('purported directory name for error messages; '
'if no directory arguments, -l sys.path '
'is assumed.'))
parser.add_argument('-x', metavar='REGEXP', dest='rx', default=None,
help=('skip files matching the regular expression.\n\t'
'The regexp is searched for in the full path'
'The regexp is searched for in the full path '
'of the file'))
parser.add_argument('-i', metavar='FILE', dest='flist',
help='expand the list with the contenent of FILE.')
help='expand the list with the content of FILE.')
parser.add_argument('compile_dest', metavar='FILE|DIR', nargs='?')
args = parser.parse_args()
if (args.ddir and args.compile_dest != 1 and
not os.path.isdir(args.compile_dest)):
raise argparse.ArgumentError("-d destdir require exactly one "
"directory argument")
raise argparse.ArgumentError(
"-d destdir requires exactly one directory argument")
if args.rx:
import re
args.rx = re.compile(args.rx)
@ -211,7 +205,7 @@ def main():
else:
return compile_path(legacy=args.legacy)
except KeyboardInterrupt:
print("\n[interrupt]")
print("\n[interrupted]")
return 0
return 1