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zsh-syntax-highlighting
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noop: Make a whitespace-only change to reduce noise in the next commit.

This commit is contained in:
Daniel Shahaf 2016-10-17 14:49:53 +00:00
parent 89bf578590
commit 9872a186bc
1 changed files with 44 additions and 42 deletions
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86
zsh-syntax-highlighting.zsh
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@ -274,50 +274,52 @@ _zsh_highlight_call_widget()
_zsh_highlight _zsh_highlight
} }
# Rebind all ZLE widgets to make them invoke _zsh_highlights. if true; then
_zsh_highlight_bind_widgets() # Rebind all ZLE widgets to make them invoke _zsh_highlights.
{ _zsh_highlight_bind_widgets()
setopt localoptions noksharrays {
setopt localoptions noksharrays
# Load ZSH module zsh/zleparameter, needed to override user defined widgets. # Load ZSH module zsh/zleparameter, needed to override user defined widgets.
zmodload zsh/zleparameter 2>/dev/null || { zmodload zsh/zleparameter 2>/dev/null || {
echo 'zsh-syntax-highlighting: failed loading zsh/zleparameter.' >&2 echo 'zsh-syntax-highlighting: failed loading zsh/zleparameter.' >&2
return 1 return 1
}
# Override ZLE widgets to make them invoke _zsh_highlight.
local cur_widget
for cur_widget in ${${(f)"$(builtin zle -la)"}:#(.*|orig-*|run-help|which-command|beep|set-local-history|yank)}; do
case $widgets[$cur_widget] in
# Already rebound event: do nothing.
user:_zsh_highlight_widget_*);;
# The "eval"'s are required to make $cur_widget a closure: the value of the parameter at function
# definition time is used.
#
# We can't use ${0/_zsh_highlight_widget_} because these widgets are always invoked with
# NO_function_argzero, regardless of the option's setting here.
# User defined widget: override and rebind old one with prefix "orig-".
user:*) zle -N orig-$cur_widget ${widgets[$cur_widget]#*:}
eval "_zsh_highlight_widget_${(q)cur_widget}() { _zsh_highlight_call_widget orig-${(q)cur_widget} -- \"\$@\" }"
zle -N $cur_widget _zsh_highlight_widget_$cur_widget;;
# Completion widget: override and rebind old one with prefix "orig-".
completion:*) zle -C orig-$cur_widget ${${(s.:.)widgets[$cur_widget]}[2,3]}
eval "_zsh_highlight_widget_${(q)cur_widget}() { _zsh_highlight_call_widget orig-${(q)cur_widget} -- \"\$@\" }"
zle -N $cur_widget _zsh_highlight_widget_$cur_widget;;
# Builtin widget: override and make it call the builtin ".widget".
builtin) eval "_zsh_highlight_widget_${(q)cur_widget}() { _zsh_highlight_call_widget .${(q)cur_widget} -- \"\$@\" }"
zle -N $cur_widget _zsh_highlight_widget_$cur_widget;;
# Default: unhandled case.
*) echo "zsh-syntax-highlighting: unhandled ZLE widget '$cur_widget'" >&2 ;;
esac
done
} }
fi
# Override ZLE widgets to make them invoke _zsh_highlight.
local cur_widget
for cur_widget in ${${(f)"$(builtin zle -la)"}:#(.*|orig-*|run-help|which-command|beep|set-local-history|yank)}; do
case $widgets[$cur_widget] in
# Already rebound event: do nothing.
user:_zsh_highlight_widget_*);;
# The "eval"'s are required to make $cur_widget a closure: the value of the parameter at function
# definition time is used.
#
# We can't use ${0/_zsh_highlight_widget_} because these widgets are always invoked with
# NO_function_argzero, regardless of the option's setting here.
# User defined widget: override and rebind old one with prefix "orig-".
user:*) zle -N orig-$cur_widget ${widgets[$cur_widget]#*:}
eval "_zsh_highlight_widget_${(q)cur_widget}() { _zsh_highlight_call_widget orig-${(q)cur_widget} -- \"\$@\" }"
zle -N $cur_widget _zsh_highlight_widget_$cur_widget;;
# Completion widget: override and rebind old one with prefix "orig-".
completion:*) zle -C orig-$cur_widget ${${(s.:.)widgets[$cur_widget]}[2,3]}
eval "_zsh_highlight_widget_${(q)cur_widget}() { _zsh_highlight_call_widget orig-${(q)cur_widget} -- \"\$@\" }"
zle -N $cur_widget _zsh_highlight_widget_$cur_widget;;
# Builtin widget: override and make it call the builtin ".widget".
builtin) eval "_zsh_highlight_widget_${(q)cur_widget}() { _zsh_highlight_call_widget .${(q)cur_widget} -- \"\$@\" }"
zle -N $cur_widget _zsh_highlight_widget_$cur_widget;;
# Default: unhandled case.
*) echo "zsh-syntax-highlighting: unhandled ZLE widget '$cur_widget'" >&2 ;;
esac
done
}
if (( $zsh_highlight_use_redrawhook )); then if (( $zsh_highlight_use_redrawhook )); then
_zsh_highlight__zle-line-finish() { _zsh_highlight__zle-line-finish() {