Mercurial > hg
annotate contrib/debugshell.py @ 28048:72b02b498b35
docchecker: remove naked except clause
This is fixing for 'naked except clause' check-code rule.
check-code has overlooked this, because a file isn't recognized as one
to be checked (this problem is fixed by subsequent patch).
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
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date | Wed, 10 Feb 2016 22:44:29 +0900 |
parents | e4b512bb6386 |
children | e28dc6de38e7 |
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11633 | 1 # debugshell extension |
2 """a python shell with repo, changelog & manifest objects""" | |
3 | |
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4 import sys |
11633 | 5 import mercurial |
6 import code | |
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7 from mercurial import ( |
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8 cmdutil, |
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9 demandimport, |
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10 ) |
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11 |
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12 cmdtable = {} |
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13 command = cmdutil.command(cmdtable) |
11633 | 14 |
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15 def pdb(ui, repo, msg, **opts): |
11633 | 16 objects = { |
17 'mercurial': mercurial, | |
18 'repo': repo, | |
19 'cl': repo.changelog, | |
20 'mf': repo.manifest, | |
21 } | |
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22 |
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23 code.interact(msg, local=objects) |
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24 |
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25 def ipdb(ui, repo, msg, **opts): |
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26 import IPython |
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27 |
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28 cl = repo.changelog |
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29 mf = repo.manifest |
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30 cl, mf # use variables to appease pyflakes |
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31 |
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32 IPython.embed() |
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33 |
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34 @command('debugshell|dbsh', []) |
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35 def debugshell(ui, repo, **opts): |
11633 | 36 bannermsg = "loaded repo : %s\n" \ |
37 "using source: %s" % (repo.root, | |
38 mercurial.__path__[0]) | |
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39 |
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40 pdbmap = { |
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41 'pdb' : 'code', |
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42 'ipdb' : 'IPython' |
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43 } |
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44 |
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45 debugger = ui.config("ui", "debugger") |
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46 if not debugger: |
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47 debugger = 'pdb' |
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48 |
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49 # if IPython doesn't exist, fallback to code.interact |
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50 try: |
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51 with demandimport.deactivated(): |
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52 __import__(pdbmap[debugger]) |
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53 except ImportError: |
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54 ui.warn("%s debugger specified but %s module was not found\n" |
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55 % (debugger, pdbmap[debugger])) |
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56 debugger = 'pdb' |
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57 |
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58 getattr(sys.modules[__name__], debugger)(ui, repo, bannermsg, **opts) |