mirror of
https://github.com/Llewellynvdm/fzf.git
synced 2024-11-18 11:05:16 +00:00
88f4c16755
This makes it possible to skip one of the above key bindings or
completions by setting a variable to an empty string. For example,
FZF_CTRL_T_COMMAND= FZF_ALT_C_COMMAND= \
eval "$(fzf --zsh)"
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
122 lines
3.8 KiB
Bash
122 lines
3.8 KiB
Bash
# ____ ____
|
|
# / __/___ / __/
|
|
# / /_/_ / / /_
|
|
# / __/ / /_/ __/
|
|
# /_/ /___/_/ key-bindings.zsh
|
|
#
|
|
# - $FZF_TMUX_OPTS
|
|
# - $FZF_CTRL_T_COMMAND
|
|
# - $FZF_CTRL_T_OPTS
|
|
# - $FZF_CTRL_R_OPTS
|
|
# - $FZF_ALT_C_COMMAND
|
|
# - $FZF_ALT_C_OPTS
|
|
|
|
[[ -o interactive ]] || return 0
|
|
|
|
|
|
# Key bindings
|
|
# ------------
|
|
|
|
# The code at the top and the bottom of this file is the same as in completion.zsh.
|
|
# Refer to that file for explanation.
|
|
if 'zmodload' 'zsh/parameter' 2>'/dev/null' && (( ${+options} )); then
|
|
__fzf_key_bindings_options="options=(${(j: :)${(kv)options[@]}})"
|
|
else
|
|
() {
|
|
__fzf_key_bindings_options="setopt"
|
|
'local' '__fzf_opt'
|
|
for __fzf_opt in "${(@)${(@f)$(set -o)}%% *}"; do
|
|
if [[ -o "$__fzf_opt" ]]; then
|
|
__fzf_key_bindings_options+=" -o $__fzf_opt"
|
|
else
|
|
__fzf_key_bindings_options+=" +o $__fzf_opt"
|
|
fi
|
|
done
|
|
}
|
|
fi
|
|
|
|
'builtin' 'emulate' 'zsh' && 'builtin' 'setopt' 'no_aliases'
|
|
|
|
{
|
|
|
|
# CTRL-T - Paste the selected file path(s) into the command line
|
|
__fsel() {
|
|
setopt localoptions pipefail no_aliases 2> /dev/null
|
|
local item
|
|
FZF_DEFAULT_COMMAND=${FZF_CTRL_T_COMMAND:-} FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --walker=file,dir,follow,hidden --scheme=path --bind=ctrl-z:ignore ${FZF_DEFAULT_OPTS-} ${FZF_CTRL_T_OPTS-}" $(__fzfcmd) -m "$@" < /dev/tty | while read item; do
|
|
echo -n "${(q)item} "
|
|
done
|
|
local ret=$?
|
|
echo
|
|
return $ret
|
|
}
|
|
|
|
__fzfcmd() {
|
|
[ -n "${TMUX_PANE-}" ] && { [ "${FZF_TMUX:-0}" != 0 ] || [ -n "${FZF_TMUX_OPTS-}" ]; } &&
|
|
echo "fzf-tmux ${FZF_TMUX_OPTS:--d${FZF_TMUX_HEIGHT:-40%}} -- " || echo "fzf"
|
|
}
|
|
|
|
fzf-file-widget() {
|
|
LBUFFER="${LBUFFER}$(__fsel)"
|
|
local ret=$?
|
|
zle reset-prompt
|
|
return $ret
|
|
}
|
|
if [[ "${FZF_CTRL_T_COMMAND-x}" != "" ]]; then
|
|
zle -N fzf-file-widget
|
|
bindkey -M emacs '^T' fzf-file-widget
|
|
bindkey -M vicmd '^T' fzf-file-widget
|
|
bindkey -M viins '^T' fzf-file-widget
|
|
fi
|
|
|
|
# ALT-C - cd into the selected directory
|
|
fzf-cd-widget() {
|
|
setopt localoptions pipefail no_aliases 2> /dev/null
|
|
local dir="$(FZF_DEFAULT_COMMAND=${FZF_ALT_C_COMMAND:-} FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --walker=dir,follow,hidden --scheme=path --bind=ctrl-z:ignore ${FZF_DEFAULT_OPTS-} ${FZF_ALT_C_OPTS-}" $(__fzfcmd) +m < /dev/tty)"
|
|
if [[ -z "$dir" ]]; then
|
|
zle redisplay
|
|
return 0
|
|
fi
|
|
zle push-line # Clear buffer. Auto-restored on next prompt.
|
|
BUFFER="builtin cd -- ${(q)dir}"
|
|
zle accept-line
|
|
local ret=$?
|
|
unset dir # ensure this doesn't end up appearing in prompt expansion
|
|
zle reset-prompt
|
|
return $ret
|
|
}
|
|
if [[ "${FZF_ALT_C_COMMAND-x}" != "" ]]; then
|
|
zle -N fzf-cd-widget
|
|
bindkey -M emacs '\ec' fzf-cd-widget
|
|
bindkey -M vicmd '\ec' fzf-cd-widget
|
|
bindkey -M viins '\ec' fzf-cd-widget
|
|
fi
|
|
|
|
# CTRL-R - Paste the selected command from history into the command line
|
|
fzf-history-widget() {
|
|
local selected num
|
|
setopt localoptions noglobsubst noposixbuiltins pipefail no_aliases 2> /dev/null
|
|
selected="$(fc -rl 1 | awk '{ cmd=$0; sub(/^[ \t]*[0-9]+\**[ \t]+/, "", cmd); if (!seen[cmd]++) print $0 }' |
|
|
FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} ${FZF_DEFAULT_OPTS-} -n2..,.. --scheme=history --bind=ctrl-r:toggle-sort,ctrl-z:ignore ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER} +m" $(__fzfcmd))"
|
|
local ret=$?
|
|
if [ -n "$selected" ]; then
|
|
num=$(awk '{print $1}' <<< "$selected")
|
|
if [[ "$num" =~ '^[1-9][0-9]*\*?$' ]]; then
|
|
zle vi-fetch-history -n ${num%\*}
|
|
else # selected is a custom query, not from history
|
|
LBUFFER="$selected"
|
|
fi
|
|
fi
|
|
zle reset-prompt
|
|
return $ret
|
|
}
|
|
zle -N fzf-history-widget
|
|
bindkey -M emacs '^R' fzf-history-widget
|
|
bindkey -M vicmd '^R' fzf-history-widget
|
|
bindkey -M viins '^R' fzf-history-widget
|
|
|
|
} always {
|
|
eval $__fzf_key_bindings_options
|
|
'unset' '__fzf_key_bindings_options'
|
|
}
|