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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: verbosity of DEBUG trap following edit-and-execute-command |
| Date | Mon, 6 Apr 2020 09:18:04 -0400 |
| Organization | ITS, Case Western Reserve University |
| Lines | 21 |
| Approved | bug-bash@gnu.org |
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| To | Ami Fischman <ami@fischman.org> |
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On 4/5/20 8:45 PM, Ami Fischman wrote: > On Sun, Apr 5, 2020 at 12:43 PM Chet Ramey <chet.ramey@case.edu> wrote: >> Hence the discussion topic: should bash disable set -v when executing >> the DEBUG trap, should it do that just while running commands from a >> file while running `fc', or should it continue with its current behavior? > > Thanks for clarifying the parameter space. > For my purposes either of the first 2 options would work, but my only use of > DEBUGhas been to muck with terminal state this way, so possibly users of DEBUG > withless-visible side-effects would prefer it to stay as-is. Not sure if such > usages exist orhow to trade-off the use-cases against each other. I'm going to go with a variant of 2: a more general facility that only the `fc' builtin uses. It will be in the next devel branch push. Chet -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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Re: verbosity of DEBUG trap following edit-and-execute-command Chet Ramey <chet.ramey@case.edu> - 2020-04-06 09:18 -0400
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