Mercurial > hg
view contrib/debugshell.py @ 26142:7332bf4ae959
dispatch: error out on invalid -R path even if optionalrepo (issue4805) (BC)
Before this patch, repo could be set to None for wrong -R. It's okay for
commands that can reject repo=None, but the command server have a problem
because:
- it accepts repo=None for "unbound" mode
- and it reenters dispatch() where repo object is created for cwd by default
Test outputs are changed because the error is detected earlier. I think new
message is better than ".hg not found".
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Mon, 31 Aug 2015 23:29:15 +0900 |
parents | 8b5c039f2b4f |
children | e4b512bb6386 |
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# debugshell extension """a python shell with repo, changelog & manifest objects""" import sys import mercurial import code from mercurial import cmdutil cmdtable = {} command = cmdutil.command(cmdtable) def pdb(ui, repo, msg, **opts): objects = { 'mercurial': mercurial, 'repo': repo, 'cl': repo.changelog, 'mf': repo.manifest, } code.interact(msg, local=objects) def ipdb(ui, repo, msg, **opts): import IPython cl = repo.changelog mf = repo.manifest 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: __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)