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Re: [PATCH 1/6] t4061: use POSIX compliance regex(7)

From
Eric Sunshine <sunshine@sunshineco.com>
Date
Mar 19, 2020, 16:01 UTC
Message-ID
<CAPig+cRzHtGu2KfjoO4DaPWzDrJOhEQGkgo2Fm7egUPM9m7Vyw@mail.gmail.com>
In-Reply-To
<20200319155307.GB3513282@coredump.intra.peff.net>
On Thu, Mar 19, 2020 at 11:53 AM Jeff King <peff@peff.net> wrote:
Show 6 quoted lines
> On Thu, Mar 19, 2020 at 09:00:02PM +0700, Đoàn Trần Công Danh wrote:
> > Fix it by using literal `+` instead.
>
> This makes sense, I think. It could hurt a sed which is expected ERE and
> needs the "+" escaped, but I think such a sed would be wrong (and I
> imagine would break things elsewhere).
I had the same thought and considered suggesting a character class:
    sed -n -e "1,4d" -e "s/^[+]//p" <"$1" >.tmp-1

to make it painfully obvious that "+" is not special in the expression. But then I thought better of it -- for the same reason as you (to wit: such a 'sed' would be wrong) -- and decided against saying anything.

Previous: Jeff KingNext: Junio C Hamano
Message 4 of 35 in “fix test failure with busybox”
  1. 0/6 fix test failure with busyboxĐoàn Trần Công Danh, Mar 19, 2020
  2. 1/6 t4061: use POSIX compliance regex(7)Đoàn Trần Công Danh, Mar 19, 2020
  3. Jeff KingMar 19, 2020
  4. Eric SunshineMar 19, 2020
  5. Junio C HamanoMar 19, 2020
  6. Danh DoanMar 20, 2020
  7. 2/6 test-lib-functions: test_cmp: eval $GIT_TEST_CMPĐoàn Trần Công Danh, Mar 19, 2020
  8. Jeff KingMar 19, 2020
  9. Eric SunshineMar 19, 2020
  10. Danh DoanMar 20, 2020
  11. 3/6 t5003: skip conversion test if unzip -a is unavailableĐoàn Trần Công Danh, Mar 19, 2020
  12. Jeff KingMar 19, 2020
  13. Danh DoanMar 20, 2020
  14. Jeff KingMar 20, 2020
  15. 4/6 t5616: use rev-parse instead to get HEAD's object_idĐoàn Trần Công Danh, Mar 19, 2020
  16. Jeff KingMar 19, 2020
  17. Danh DoanMar 20, 2020
  18. 5/6 t7063: use POSIX find(1) syntaxĐoàn Trần Công Danh, Mar 19, 2020
  19. Jeff KingMar 19, 2020
  20. Junio C HamanoMar 19, 2020
  21. Danh DoanMar 20, 2020
  22. Danh DoanMar 20, 2020
  23. Jeff KingMar 20, 2020
  24. Danh DoanMar 22, 2020
  25. Jeff KingMar 22, 2020
  26. 6/6 t4124: fix test for non-compliance diffĐoàn Trần Công Danh, Mar 19, 2020
  27. Jeff KingMar 19, 2020
  28. Junio C HamanoMar 19, 2020
  29. Jeff KingMar 20, 2020
  30. Danh DoanMar 20, 2020
  31. Jeff KingMar 20, 2020
  32. Jeff KingMar 19, 2020
  33. Danh DoanMar 20, 2020
  34. Jeff KingMar 20, 2020
  35. Jeff KingMar 19, 2020

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