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Workaround for Zsh versions like 5.0.2 – Ctrl-V to cancel search

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Sebastian Gniazdowski 2016-10-24 10:00:58 +02:00
parent 0623cd6d9c
commit a91406590e
1 changed files with 17 additions and 2 deletions
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15
history-search-multi-word
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@ -175,6 +175,12 @@ _hsmw_delete_char() {
_hsmw_simulate_widget _hsmw_simulate_widget
} }
_hsmw_cancel_accept() {
BUFFER=""
__hsmw_hcw_index=-1
zle .accept-line
}
if [ "$__hsmw_hcw_call_count" -eq "1" ]; then if [ "$__hsmw_hcw_call_count" -eq "1" ]; then
# Make the hsmw keymap a copy of the current main # Make the hsmw keymap a copy of the current main
bindkey -N hsmw emacs bindkey -N hsmw emacs
@ -254,15 +260,24 @@ if [ "$__hsmw_hcw_call_count" -eq "1" ]; then
zle -N "$pdown_widget" _hsmw_simulate_widget zle -N "$pdown_widget" _hsmw_simulate_widget
zle -N "$pup_widget" _hsmw_simulate_widget zle -N "$pup_widget" _hsmw_simulate_widget
# Add Ctrl-V binding to cancel search
# A workaround for Zsh versions like 5.0.2
zle -N _hsmw_cancel_accept
bindkey -M hsmw "^V" _hsmw_cancel_accept
# Trap INT to manually interrupt Zle to work around a bug # Trap INT to manually interrupt Zle to work around a bug
trap 'zle && zle .send-break' INT trap 'zle && zle .send-break' INT
if zle .recursive-edit -K hsmw; then if zle .recursive-edit -K hsmw; then
if [[ "$__hsmw_hcw_index" -gt "0" ]]; then
BUFFER="${__hsmw_hcw_found[__hsmw_hcw_index]}" BUFFER="${__hsmw_hcw_found[__hsmw_hcw_index]}"
CURSOR="${#BUFFER}" CURSOR="${#BUFFER}"
else else
BUFFER="" BUFFER=""
fi fi
else
BUFFER=""
fi
POSTDISPLAY="" POSTDISPLAY=""
# Restore self-insert, backward-delete-char, delete-char # Restore self-insert, backward-delete-char, delete-char