Mercurial > hg
view contrib/debugshell.py @ 42070:675775c33ab6
zstandard: vendor python-zstandard 0.11
The upstream source distribution from PyPI was extracted. Unwanted
files were removed.
The clang-format ignore list was updated to reflect the new source
of files.
The project contains a vendored copy of zstandard 1.3.8. The old
version was 1.3.6. This should result in some minor performance wins.
test-check-py3-compat.t was updated to reflect now-passing tests on
Python 3.8.
Some HTTP tests were updated to reflect new zstd compression output.
# no-check-commit because 3rd party code has different style guidelines
Differential Revision: https://phab.mercurial-scm.org/D6199
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Thu, 04 Apr 2019 17:34:43 -0700 |
parents | b10bbbe995eb |
children | 2372284d9457 |
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# debugshell extension """a python shell with repo, changelog & manifest objects""" from __future__ import absolute_import import code import mercurial import sys from mercurial import ( demandimport, pycompat, registrar, ) cmdtable = {} command = registrar.command(cmdtable) def pdb(ui, repo, msg, **opts): objects = { 'mercurial': mercurial, 'repo': repo, 'cl': repo.changelog, 'mf': repo.manifestlog, } code.interact(msg, local=objects) def ipdb(ui, repo, msg, **opts): import IPython cl = repo.changelog mf = repo.manifestlog cl, mf # use variables to appease pyflakes IPython.embed() @command(b'debugshell|dbsh', []) def debugshell(ui, repo, **opts): bannermsg = ("loaded repo : %s\n" "using source: %s" % (pycompat.sysstr(repo.root), mercurial.__path__[0])) pdbmap = { 'pdb' : 'code', 'ipdb' : 'IPython' } debugger = ui.config(b"ui", b"debugger") if not debugger: debugger = 'pdb' else: debugger = pycompat.sysstr(debugger) # if IPython doesn't exist, fallback to code.interact try: with demandimport.deactivated(): __import__(pdbmap[debugger]) except ImportError: ui.warn((b"%s debugger specified but %s module was not found\n") % (debugger, pdbmap[debugger])) debugger = b'pdb' getattr(sys.modules[__name__], debugger)(ui, repo, bannermsg, **opts)