stonewareslord/zsh-syntax-highlighting
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driver: _zsh_highlight_bind_widgets: Be resilient to NO_UNSET being set in the calling scope.

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Fixes #449.
This commit is contained in:
Daniel Shahaf 2017-11-02 17:07:10 +00:00
parent c41356c3f6
commit a2a899b41b
1 changed files with 2 additions and 2 deletions
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zsh-syntax-highlighting.zsh
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@ -295,7 +295,7 @@ _zsh_highlight_bind_widgets()
local cur_widget local cur_widget
for cur_widget in $widgets_to_bind; do for cur_widget in $widgets_to_bind; do
case $widgets[$cur_widget] in case ${widgets[$cur_widget]:-""} in
# Already rebound event: do nothing. # Already rebound event: do nothing.
user:_zsh_highlight_widget_*);; user:_zsh_highlight_widget_*);;
@ -322,7 +322,7 @@ _zsh_highlight_bind_widgets()
# Incomplete or nonexistent widget: Bind to z-sy-h directly. # Incomplete or nonexistent widget: Bind to z-sy-h directly.
*) *)
if [[ $cur_widget == zle-* ]] && [[ -z $widgets[$cur_widget] ]]; then if [[ $cur_widget == zle-* ]] && (( ! ${+widgets[$cur_widget]} )); then
_zsh_highlight_widget_${cur_widget}() { :; _zsh_highlight } _zsh_highlight_widget_${cur_widget}() { :; _zsh_highlight }
zle -N $cur_widget _zsh_highlight_widget_$cur_widget zle -N $cur_widget _zsh_highlight_widget_$cur_widget
else else