comparison mercurial/posix.py @ 43506:9f70512ae2cf

cleanup: remove pointless r-prefixes on single-quoted strings

This is the promised second step on single-quoted strings. These had
existed because our source transformer didn't turn r'' into b'', so we
had tagged some strings as r-strings to get "native" strings on both
Pythons. Now that the transformer is gone, we can dispense with this
nonsense.

Methodology:

I ran

    hg locate 'set:added() or modified() or clean()' | egrep '.*\.py$'  | xargs egrep --color=never -n  -- \[\^b\]\[\^a-z\]r\'\[\^\'\\\\\]\*\'\[\^\'\

in an emacs grep-mode buffer, and then used a keyboard macro to
iterate over the results and remove the r prefix as needed.

# skip-blame removing unneeded r prefixes left over from Python 3 migration.

Differential Revision: https://phab.mercurial-scm.org/D7306

43505:47fac1692ede

    error,
    policy,
    pycompat,
)

osutil = policy.importmod(r'osutil')

normpath = os.path.normpath
samestat = os.path.samestat
try:
    oslink = os.link

umask = os.umask(0)
os.umask(umask)

if not pycompat.ispy3:

    def posixfile(name, mode=r'r', buffering=-1):
        fp = open(name, mode=mode, buffering=buffering)
        # The position when opening in append mode is implementation defined, so
        # make it consistent by always seeking to the end.
        if r'a' in mode:
            fp.seek(0, os.SEEK_END)
        return fp


else:

                s += c

            u = s.decode('utf-8')

        # Decompose then lowercase (HFS+ technote specifies lower)
        enc = unicodedata.normalize(r'NFD', u).lower().encode('utf-8')
        # drop HFS+ ignored characters
        return encoding.hfsignoreclean(enc)


if pycompat.sysplatform == b'cygwin':

43506:9f70512ae2cf

    error,
    policy,
    pycompat,
)

osutil = policy.importmod('osutil')

normpath = os.path.normpath
samestat = os.path.samestat
try:
    oslink = os.link

umask = os.umask(0)
os.umask(umask)

if not pycompat.ispy3:

    def posixfile(name, mode='r', buffering=-1):
        fp = open(name, mode=mode, buffering=buffering)
        # The position when opening in append mode is implementation defined, so
        # make it consistent by always seeking to the end.
        if 'a' in mode:
            fp.seek(0, os.SEEK_END)
        return fp


else:

                s += c

            u = s.decode('utf-8')

        # Decompose then lowercase (HFS+ technote specifies lower)
        enc = unicodedata.normalize('NFD', u).lower().encode('utf-8')
        # drop HFS+ ignored characters
        return encoding.hfsignoreclean(enc)


if pycompat.sysplatform == b'cygwin':