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[zsh] Temporarily unset no_bang_hist for CTRL-R

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Close #214
This commit is contained in:
Junegunn Choi 2015-04-23 22:31:23 +09:00
parent 857619995e
commit 6ed9de9051
1 changed files with 6 additions and 1 deletions
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7
shell/key-bindings.zsh
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@ -35,11 +35,16 @@ bindkey '\ec' fzf-cd-widget
# CTRL-R - Paste the selected command from history into the command line # CTRL-R - Paste the selected command from history into the command line
fzf-history-widget() { fzf-history-widget() {
local selected local selected restore_no_bang_hist
if selected=$(fc -l 1 | $(__fzfcmd) +s --tac +m -n2..,.. --tiebreak=index --toggle-sort=ctrl-r -q "$LBUFFER"); then if selected=$(fc -l 1 | $(__fzfcmd) +s --tac +m -n2..,.. --tiebreak=index --toggle-sort=ctrl-r -q "$LBUFFER"); then
num=$(echo "$selected" | head -1 | awk '{print $1}' | sed 's/[^0-9]//g') num=$(echo "$selected" | head -1 | awk '{print $1}' | sed 's/[^0-9]//g')
LBUFFER=!$num LBUFFER=!$num
if setopt | grep nobanghist > /dev/null; then
restore_no_bang_hist=1
unsetopt no_bang_hist
fi
zle expand-history zle expand-history
[ -n "$restore_no_bang_hist" ] && setopt no_bang_hist
fi fi
zle redisplay zle redisplay
} }