[tor-bugs] #32921 [Core Tor/Tor]: Code and script changes to run clang-format without breaking checkSpaces or coccinelle

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#32921: Code and script changes to run clang-format without breaking checkSpaces or
coccinelle
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 Reporter:  nickm           |          Owner:  nickm
     Type:  enhancement     |         Status:  needs_review
 Priority:  Medium          |      Milestone:  Tor: 0.4.3.x-final
Component:  Core Tor/Tor    |        Version:
 Severity:  Normal          |     Resolution:
 Keywords:  style, 043-can  |  Actual Points:  1.5
Parent ID:  #29226          |         Points:
 Reviewer:  catalyst        |        Sponsor:
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Comment (by nickm):

 > Comments on the `.clang-format` file:

 Thank you!  I am not attached to IndentCaseLabels or SpaceAfterLogicalNot,
 though I think others may feel more strongly, and we should probably do a
 quick straw poll.

 I can probably hack something together with `codetool.py` to replace the
 output of AlignEscapedNewlines with something closer to what emacs does;
 do you think that would be worthwhile?

 I would like to keep `KeepEmptyLinesAtTheStartOfBlocks: false` if we can.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32921#comment:10>
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