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44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
11 years ago
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#!/usr/bin/env python
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# encoding: utf-8
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"""Convenience methods that help with debugging. They should never be used in
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production code."""
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import sys
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from UltiSnips.compatibility import as_unicode
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DUMP_FILENAME = "/tmp/file.txt" if not sys.platform.lower().startswith("win") \
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else "C:/windows/temp/ultisnips.txt"
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with open(DUMP_FILENAME, "w"):
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pass # clears the file
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def echo_to_hierarchy(text_object):
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"""Outputs the given 'text_object' and its children hierarchically."""
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# pylint:disable=protected-access
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parent = text_object
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while parent._parent:
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parent = parent._parent
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def _do_print(text_object, indent=""):
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"""prints recursively."""
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debug(indent + as_unicode(text_object))
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try:
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for child in text_object._children:
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_do_print(child, indent=indent + " ")
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except AttributeError:
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pass
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_do_print(parent)
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def debug(msg):
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"""Dumb 'msg' into the debug file."""
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msg = as_unicode(msg)
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with open(DUMP_FILENAME, "ab") as dump_file:
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dump_file.write((msg + '\n').encode("utf-8"))
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def print_stack():
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"""Dump a stack trace into the debug file."""
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import traceback
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with open(DUMP_FILENAME, "ab") as dump_file:
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traceback.print_stack(file=dump_file)
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