comparison hgext/highlight/highlight.py @ 32908:661025fd3e1c

highlight: put pygments import inside demandimport.deactivated

I tripped on some weirdness relating to _thread vs threading way down
in a dep of highlight recently. I'm not really sure why I'm only just
seeing this defect now, but experimentally this fixes the problem, and
shouldn't cause any load-time slowness for people until pygments is
actually about to be used since highlight.highlight is still lazily
loaded in the highlight/__init__.py file.

32907:bd77ac2bd23a

# The original module was split in an interface and an implementation
# file to defer pygments loading and speedup extension setup.

from __future__ import absolute_import

import pygments
import pygments.formatters
import pygments.lexers
import pygments.util

from mercurial import demandimport
demandimport.ignore.extend(['pkgutil', 'pkg_resources', '__main__'])

from mercurial import (
    encoding,
    util,
)

highlight = pygments.highlight
ClassNotFound = pygments.util.ClassNotFound
guess_lexer = pygments.lexers.guess_lexer
guess_lexer_for_filename = pygments.lexers.guess_lexer_for_filename

32908:661025fd3e1c

# The original module was split in an interface and an implementation
# file to defer pygments loading and speedup extension setup.

from __future__ import absolute_import

from mercurial import demandimport
demandimport.ignore.extend(['pkgutil', 'pkg_resources', '__main__'])

from mercurial import (
    encoding,
    util,
)

with demandimport.deactivated():
    import pygments
    import pygments.formatters
    import pygments.lexers
    import pygments.util

highlight = pygments.highlight
ClassNotFound = pygments.util.ClassNotFound
guess_lexer = pygments.lexers.guess_lexer
guess_lexer_for_filename = pygments.lexers.guess_lexer_for_filename