fzf/shell/key-bindings.zsh
Robin Roth 01405ad92e fix typo in argument of head
at least my version of head wants -n1 to only display the first line
2015-05-09 21:11:01 +02:00

58 lines
1.6 KiB
Bash

# Key bindings
# ------------
# CTRL-T - Paste the selected file path(s) into the command line
__fsel() {
command find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) -prune \
-o -type f -print \
-o -type d -print \
-o -type l -print 2> /dev/null | sed 1d | cut -b3- | $(__fzfcmd) -m | while read item; do
printf '%q ' "$item"
done
echo
}
__fzfcmd() {
[ ${FZF_TMUX:-1} -eq 1 ] && echo "fzf-tmux -d${FZF_TMUX_HEIGHT:-40%}" || echo "fzf"
}
if [[ $- =~ i ]]; then
fzf-file-widget() {
LBUFFER="${LBUFFER}$(__fsel)"
zle redisplay
}
zle -N fzf-file-widget
bindkey '^T' fzf-file-widget
# ALT-C - cd into the selected directory
fzf-cd-widget() {
cd "${$(command find -L . \( -path '*/\.*' -o -fstype 'dev' -o -fstype 'proc' \) -prune \
-o -type d -print 2> /dev/null | sed 1d | cut -b3- | $(__fzfcmd) +m):-.}"
zle reset-prompt
}
zle -N fzf-cd-widget
bindkey '\ec' fzf-cd-widget
# CTRL-R - Paste the selected command from history into the command line
fzf-history-widget() {
local selected restore_no_bang_hist
if selected=$(fc -l 1 | $(__fzfcmd) +s --tac +m -n2..,.. --tiebreak=index --toggle-sort=ctrl-r -q "$LBUFFER"); then
num=$(echo "$selected" | head -n1 | awk '{print $1}' | sed 's/[^0-9]//g')
if [ -n "$num" ]; then
LBUFFER=!$num
if setopt | grep nobanghist > /dev/null; then
restore_no_bang_hist=1
unsetopt no_bang_hist
fi
zle expand-history
[ -n "$restore_no_bang_hist" ] && setopt no_bang_hist
fi
fi
zle redisplay
}
zle -N fzf-history-widget
bindkey '^R' fzf-history-widget
fi