Mercurial > repos > shellac > guppy_basecaller
annotate env/lib/python3.7/site-packages/click/_textwrap.py @ 0:26e78fe6e8c4 draft
"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author | shellac |
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date | Sat, 02 May 2020 07:14:21 -0400 |
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"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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1 import textwrap |
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2 from contextlib import contextmanager |
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3 |
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4 |
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5 class TextWrapper(textwrap.TextWrapper): |
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6 def _handle_long_word(self, reversed_chunks, cur_line, cur_len, width): |
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7 space_left = max(width - cur_len, 1) |
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8 |
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9 if self.break_long_words: |
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10 last = reversed_chunks[-1] |
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11 cut = last[:space_left] |
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12 res = last[space_left:] |
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13 cur_line.append(cut) |
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14 reversed_chunks[-1] = res |
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15 elif not cur_line: |
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16 cur_line.append(reversed_chunks.pop()) |
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17 |
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18 @contextmanager |
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19 def extra_indent(self, indent): |
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20 old_initial_indent = self.initial_indent |
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21 old_subsequent_indent = self.subsequent_indent |
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22 self.initial_indent += indent |
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23 self.subsequent_indent += indent |
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24 try: |
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25 yield |
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26 finally: |
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27 self.initial_indent = old_initial_indent |
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28 self.subsequent_indent = old_subsequent_indent |
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29 |
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30 def indent_only(self, text): |
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31 rv = [] |
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32 for idx, line in enumerate(text.splitlines()): |
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33 indent = self.initial_indent |
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34 if idx > 0: |
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35 indent = self.subsequent_indent |
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36 rv.append(indent + line) |
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37 return "\n".join(rv) |