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bug#48071: 28.0.50: dired-guess-default: comply with docstring options [
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From: |
Boruch Baum |
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Subject: |
bug#48071: 28.0.50: dired-guess-default: comply with docstring options [PATCH] |
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Date: |
Tue, 27 Apr 2021 14:53:40 -0400 |
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User-agent: |
NeoMutt/20180716 |
The docstring for dired-guess-default claims it should handle multiple
instances of COMMAND each of which could be a STRING or a FUNCTION which
evaluates to a STRING ...
The attached patch does that. It also weeds out strings that don't represent
valid programs on the host machine.
It turned out that function dired-guess-shell-command wasn't ready for
the multiple responses, so the patch corrects that as well.
My package diredc has an additional feature of an option for a universal
fall-back. My memory is that the emacs developers rejected the idea when
I originally proposed it, so it's not in this patch.
--
hkp://keys.gnupg.net
CA45 09B5 5351 7C11 A9D1 7286 0036 9E45 1595 8BC0
dired-guess-default.patch
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Boruch Baum <=