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39495: add-zle-hook-widget: Add end-of-options guard to hook invocation.

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Currently, the only special widget that takes arguments is zle-keymap-select.
This commit is contained in:
Daniel Shahaf 2016-09-29 09:50:09 +00:00
parent dfc9214984
commit 4f2a1810f2
3 changed files with 6 additions and 3 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2016-09-30 Daniel Shahaf <d.s@daniel.shahaf.name>
* 39495: Doc/Zsh/contrib.yo, Functions/Misc/add-zle-hook-widget:
add-zle-hook-widget: Add end-of-options guard to hook invocation.
* 39480: Completion/Debian/Command/_bug: _reportbug: Complete
absolute filenames, too.

2
Doc/Zsh/contrib.yo
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@ -346,7 +346,7 @@ as the var(hook) argument.
var(widgetname) is the name of a ZLE widget. If no options are given this
is added to the array of widgets to be invoked in the given hook context.
Note that the hooks are called as widgets, that is, with
example(tt(zle )var(widgetname)tt( -Nw "$@"))
example(tt(zle )var(widgetname)tt( -Nw -- "$@"))
vindex(WIDGET, in hooks)
Note that this means that the `tt(WIDGET)' special parameter tracks the

4
Functions/Misc/add-zle-hook-widget
View file

@ -47,9 +47,9 @@ function azhw:${^hooktypes} {
for hook in "${(@)${(@on)hook_widgets[@]}#<->:}"; do
if [[ "$hook" = user:* ]]; then
# Preserve $WIDGET within the renamed widget
zle "$hook" -N "$@"
zle "$hook" -N -- "$@"
else
zle "$hook" -Nw "$@"
zle "$hook" -Nw -- "$@"
fi || return
done
return 0