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40130: mention some changes since 5.2

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Oliver Kiddle 2016-12-09 00:05:56 +01:00
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@ -1,5 +1,7 @@
2016-12-08 Oliver Kiddle <opk@zsh.org>
* 40130: NEWS: mention some changes since 5.2
* 40129: Src/Zle/computil.c, Test/Y03arguments.ztst:
revert 39611, add code comments and test cases for _arguments

24
NEWS
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@ -26,6 +26,30 @@ The output of "typeset -p" uses "export" commands or the "-g" option
for parameters that are not local to the current scope. Previously,
all output was in the form of "typeset" commands, never using "-g".
vi-repeat-change can repeat user-defined widgets if the widget calls
zle -f vichange.
The parameter $registers now makes the contents of vi register buffers
available to user-defined widgets.
New vi-up-case and vi-down-case builtin widgets bound to gU/gu (or U/u
in visual mode) for doing case conversion.
A new select-word-match function provides vim-style text objects with
configurable word boundaries using the existing match-words-by-style
mechanism.
Support for the conditional expression [[ -v var ]] to test if a
variable is set for compatibility with other shells.
The print and printf builtins have a new option -v to assign the output
to a variable. This is for bash compatibility but with the additional
feature that, for an array, a separate element is used each time the
format is reused.
New x: syntax in completion match specifications make it possible to
disable match specifications hardcoded in completion functions.
Changes from 5.1.1 to 5.2
-------------------------