Mercurial > hg
view contrib/debugshell.py @ 32804:c0b2c8f25ad9
profiling: move 'fp' closing logic into its own function
We are about to make the logic more robust and reuse it in more place, we start
by isolating what we have.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 12 Jun 2017 17:13:35 +0200 |
parents | 46ba2cdda476 |
children | aaad36b88298 |
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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, 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('debugshell|dbsh', []) def debugshell(ui, repo, **opts): bannermsg = "loaded repo : %s\n" \ "using source: %s" % (repo.root, mercurial.__path__[0]) pdbmap = { 'pdb' : 'code', 'ipdb' : 'IPython' } debugger = ui.config("ui", "debugger") if not debugger: debugger = 'pdb' # if IPython doesn't exist, fallback to code.interact try: with demandimport.deactivated(): __import__(pdbmap[debugger]) except ImportError: ui.warn(("%s debugger specified but %s module was not found\n") % (debugger, pdbmap[debugger])) debugger = 'pdb' getattr(sys.modules[__name__], debugger)(ui, repo, bannermsg, **opts)