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# ____ ____
# / __/___ / __/
# / /_/_ / / /_
# / __/ / /_/ __/
# /_/ /___/_/ 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
# 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'
{
if [[ -o interactive ]]; then
#----BEGIN INCLUDE common.sh
# NOTE: Do not directly edit this section, which is copied from "common.sh".
# To modify it, one can edit "common.sh" and run "./update.sh" to apply
# the changes. See code comments in "common.sh" for the implementation details.
__fzf_defaults() {
printf '%s\n' "--height ${FZF_TMUX_HEIGHT:-40%} --min-height 20+ --bind=ctrl-z:ignore $1"
command cat "${FZF_DEFAULT_OPTS_FILE-}" 2> /dev/null
printf '%s\n' "${FZF_DEFAULT_OPTS-} $2"
}
__fzf_exec_awk() {
if [[ -z ${__fzf_awk-} ]]; then
__fzf_awk=awk
if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
__fzf_awk=/usr/xpg4/bin/awk
elif command -v mawk > /dev/null 2>&1; then
local n x y z d
IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
[[ $n == mawk ]] && ((d >= 20230302 && (x * 1000 + y) * 1000 + z >= 1003004)) && __fzf_awk=mawk
fi
fi
LC_ALL=C exec "$__fzf_awk" "$@"
}
#----END INCLUDE
# CTRL-T - Paste the selected file path(s) into the command line
__fzf_select() {
setopt localoptions pipefail no_aliases 2> /dev/null
local item
FZF_DEFAULT_COMMAND=${FZF_CTRL_T_COMMAND:-} \
FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse --walker=file,dir,follow,hidden --scheme=path" "${FZF_CTRL_T_OPTS-} -m") \
FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd) "$@" < /dev/tty | while read -r item; do
echo -n -E "${(q)item} "
done
local ret=$?
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="${LBUFFER}$(__fzf_select)"
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=$(__fzf_defaults "--reverse --walker=dir,follow,hidden --scheme=path" "${FZF_ALT_C_OPTS-} +m") \
FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd) < /dev/tty)"
if [[ -z "$dir" ]]; then
zle redisplay
return 0
fi
zle push-line # Clear buffer. Auto-restored on next prompt.
BUFFER="builtin cd -- ${(q)dir:a}"
zle accept-line
local ret=$?
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
setopt localoptions noglobsubst noposixbuiltins pipefail no_aliases noglob nobash_rematch 2> /dev/null
# Ensure the module is loaded if not already, and the required features, such
# as the associative 'history' array, which maps event numbers to full history
# lines, are set. Also, make sure Perl is installed for multi-line output.
if zmodload -F zsh/parameter p:{commands,history} 2>/dev/null && (( ${+commands[perl]} )); then
selected="$(printf '%s\t%s\000' "${(kv)history[@]}" |
perl -0 -ne 'if (!$seen{(/^\s*[0-9]+\**\t(.*)/s, $1)}++) { s/\n/\n\t/g; print; }' |
FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort,alt-r:toggle-raw --wrap-sign '\t↳ ' --highlight-line ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER} +m --read0") \
FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd))"
else
selected="$(fc -rl 1 | __fzf_exec_awk '{ cmd=$0; sub(/^[ \t]*[0-9]+\**[ \t]+/, "", cmd); if (!seen[cmd]++) print $0 }' |
FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort,alt-r:toggle-raw --wrap-sign '\t↳ ' --highlight-line ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER} +m") \
FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd))"
fi
local ret=$?
if [ -n "$selected" ]; then
if [[ $(__fzf_exec_awk '{print $1; exit}' <<< "$selected") =~ ^[1-9][0-9]* ]]; then
zle vi-fetch-history -n $MATCH
else # selected is a custom query, not from history
LBUFFER="$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
fi
} always {
eval $__fzf_key_bindings_options
'unset' '__fzf_key_bindings_options'
}
|
