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41038: Document recent, backwards-compatible precommand modifiers changes.

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Daniel Shahaf 2017-05-01 18:31:07 +00:00
parent 21b195562a
commit aa8157b463
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2017-05-04 Daniel Shahaf <d.s@daniel.shahaf.name>
* 41038: NEWS: Document recent, backwards-compatible precommand
modifiers changes.
2017-05-03 Peter Stephenson <p.stephenson@samsung.com>
* 41043: Src/exec.c: Close pipes in shell if disowning

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NEWS
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Note also the list of incompatibilities in the README file.
Changes from 5.3.1 to 5.4
-------------------------
The 'exec' and 'command' precommand modifiers, and options to them, are
now parsed after parameter expansion. Previously, both the modifier and
any options to it were parsed between alias expansion and parameter
expansion (see zshexpn(1)), so they could neither be quoted nor be the
result of parameter expansion. Examples: 's=command; $s -V ls' and
'\command -V ls' now work as expected.
Changes from 5.2 to 5.3.1
-------------------------