contrib/debugshell.py
author FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
Sun, 01 Nov 2015 08:38:56 +0900
branchstable
changeset 26838 47dd34f2e727
parent 21243 8b5c039f2b4f
child 27721 e4b512bb6386
permissions -rw-r--r--
i18n: look translation of both "DEPRECATED" and "(DEPRECATED)" up Since 44cc9f63a2f1, deprecated commands, options and so on are detected by "(DEPRECATED)" instead of "DEPRECATED". "hg.pot" generated from recent source files doesn't contain msgid "DEPRECATED", and looking the translation of "DEPRECATED" up in up-to-date *.po files works incorrectly. But on the other hand, there are still old *.po files, which contain msgid "DEPRECATED" but not "(DEPRECATED)". Looking the translation of "(DEPRECATED)" up in such old *.po files also works incorrectly. This patch resolves this problem by looking translation of both "DEPRECATED" and "(DEPRECATED)" up. This should work correctly, because previous patch makes "deprecated" checker be applied only on translations, of which msgid contains exact "(DEPRECATED)" string. 'p.msgstr' examination in 'deprecatedsetup()' is needed to ignore untranslated entries. This also makes 'deprecatedpe.msgstr' examination in 'deprecated()' meaningless.

# 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)