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Viewing changes to Misc/TextMate/Python-Dev.tmbundle/Commands/2 to 3 - Module Deletion.tmCommand

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2009-03-23 00:01:27 UTC
  • Revision ID: james.westby@ubuntu.com-20090323000127-5fstfxju4ufrhthq
Tags: upstream-3.1~a1+20090322
Import upstream version 3.1~a1+20090322

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Misc/TextMate/Python-Dev.tmbundle/Commands/2 to 3 - Module Deletion.tmCommand
 
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<?xml version="1.0" encoding="UTF-8"?>
 
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 
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<plist version="1.0">
 
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<dict>
 
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        <key>beforeRunningCommand</key>
 
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        <string>nop</string>
 
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        <key>command</key>
 
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        <string>#!/usr/bin/python
 
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"""Generate code to warn about a module's removal in Python 3.0.
 
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XXX Not supported:
 
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- Module's in a package do not have their full name generated.
 
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- Package's __init__ module; should detect and use the package's name instead.
 
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"""
 
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py_template = """from warnings import warnpy3k
 
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warnpy3k("the ${1:%s} module has been removed in Python 3.0", stacklevel=2)
 
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del warnpy3k$0"""
 
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c_template = """
 
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if (PyErr_WarnPy3k("the ${1:%s} module has been removed in "
 
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                   "Python 3.0", 2) &lt; 0)
 
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    return;$0"""
 
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import imp
 
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import os
 
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file_name = os.path.split(os.environ['TM_FILEPATH'])[1]
 
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py_suffixes = reversed(sorted((suffix[0] for suffix in imp.get_suffixes() if suffix[2] == imp.PY_SOURCE), key=len))
 
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c_suffixes = reversed(sorted((os.path.splitext(suffix[0])[0] + '.c'
 
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                                for suffix in imp.get_suffixes() if suffix[2] == imp.C_EXTENSION), key=len))
 
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pairings = ((py_suffixes, py_template), (c_suffixes, c_template))
 
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def create_template(suffixes, template):
 
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    for suffix in suffixes:
 
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        if not file_name.endswith(suffix):
 
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            continue
 
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        module_name = file_name[:-len(suffix)]
 
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        return template % module_name
 
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    else:
 
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        return None
 
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for template in (create_template(*pair) for pair in pairings):
 
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    if not template:
 
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        continue
 
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    print template,
 
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    break
 
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else:
 
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    print 'XXX Could not generate code.'</string>
 
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        <key>input</key>
 
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        <string>none</string>
 
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        <key>name</key>
 
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        <string>2 to 3 - Module Deletion</string>
 
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        <key>output</key>
 
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        <string>insertAsSnippet</string>
 
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        <key>tabTrigger</key>
 
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        <string>2to3moddel</string>
 
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        <key>uuid</key>
 
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        <string>9519C22B-6AB8-41A1-94F6-079E0B45C147</string>
 
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</dict>
 
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</plist>