From 3e7fae06aed9242d38c1a876e68d4a865dd63acd Mon Sep 17 00:00:00 2001
From: Luca Bilke <luca@bil.ke>
Date: Mon, 10 Jun 2024 01:45:17 +0200
Subject: [PATCH] clean up ZSH config

---
 .config/zsh/.zshrc                            |  16 +-
 .config/zsh/configs/{widgets => 1-functions}  |   3 +-
 .../2-setup}                                  |  33 ++
 .config/zsh/configs/aliases                   |  57 ++--
 .config/zsh/configs/bindings                  |   2 +
 .config/zsh/configs/setup                     |  32 --
 .config/zsh/plugins/fzf/bindings.zsh          | 111 ------
 .config/zsh/plugins/fzf/completions.zsh       | 323 ------------------
 8 files changed, 73 insertions(+), 504 deletions(-)
 rename .config/zsh/configs/{widgets => 1-functions} (98%)
 rename .config/zsh/{plugins/virtualenvwrapper.plugin.zsh => configs/2-setup} (58%)
 mode change 100755 => 100644
 delete mode 100644 .config/zsh/configs/setup
 delete mode 100644 .config/zsh/plugins/fzf/bindings.zsh
 delete mode 100644 .config/zsh/plugins/fzf/completions.zsh

diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc
index 807c3859a..cf5785c6d 100644
--- a/.config/zsh/.zshrc
+++ b/.config/zsh/.zshrc
@@ -1,14 +1,12 @@
 #!/bin/zsh
-source "$ZDOTDIR/configs/widgets"
-source "$ZDOTDIR/configs/setup"
-source "$ZDOTDIR/configs/bindings"
-source "$ZDOTDIR/configs/aliases"
-source "$ZDOTDIR/configs/hashes"
-source "$ZDOTDIR/configs/prompt"
-[ -r "$ZDOTDIR/configs/host-setup" ] && source "$ZDOTDIR/configs/host-setup"
 
-source "$ZDOTDIR/plugins/fzf/bindings.zsh"
-source "$ZDOTDIR/plugins/virtualenvwrapper.plugin.zsh"
+for f in \
+    "$ZDOTDIR"/configs/* \
+    /usr/share/zsh/plugins/*/*.plugin.zsh \
+    /usr/share/fzf/*.zsh
+do
+    source $f
+done
 
 export GPG_TTY="$(tty)"
 gpg-connect-agent updatestartuptty /bye >/dev/null 2>&1
diff --git a/.config/zsh/configs/widgets b/.config/zsh/configs/1-functions
similarity index 98%
rename from .config/zsh/configs/widgets
rename to .config/zsh/configs/1-functions
index b2abda34a..acc927911 100644
--- a/.config/zsh/configs/widgets
+++ b/.config/zsh/configs/1-functions
@@ -1,5 +1,6 @@
 #!/bin/zsh
-venv_prompt() {
+
+function venv_prompt() {
     [[ -n ${VIRTUAL_ENV} ]] || return
     echo -e "%F{yellow}%f ${VIRTUAL_ENV:t:gs/%/%%}"
 }
diff --git a/.config/zsh/plugins/virtualenvwrapper.plugin.zsh b/.config/zsh/configs/2-setup
old mode 100755
new mode 100644
similarity index 58%
rename from .config/zsh/plugins/virtualenvwrapper.plugin.zsh
rename to .config/zsh/configs/2-setup
index dd0f38bc4..f88fcce00
--- a/.config/zsh/plugins/virtualenvwrapper.plugin.zsh
+++ b/.config/zsh/configs/2-setup
@@ -1,3 +1,36 @@
+#!/bin/zsh
+
+[ ! -f $XDG_DATA_HOME/zsh/history ] && mkdir -p $XDG_DATA_HOME/zsh && touch $XDG_DATA_HOME/zsh/history
+
+fpath=($XDG_CONFIG_HOME/zsh/completions $fpath)
+
+setopt hist_ignore_all_dups hist_reduce_blanks hist_verify bang_hist interactive_comments autocd noflowcontrol longlistjobs nonomatch notify hash_list_all appendhistory sharehistory histignorespace prompt_subst
+
+autoload -Uz colors && colors
+autoload -Uz edit-command-line && zle -N edit-command-line
+autoload -Uz add-zsh-hook
+autoload -Uz compinit
+autoload -Uz edit-command-line
+
+zstyle ':completion:*' menu select matcher-list 'm:{a-z}={A-Za-z}'
+zmodload zsh/complist
+compinit
+_comp_options+=(globdots)
+
+zle_highlight+=(paste:none)
+
+# Set the titlestring
+add-zsh-hook preexec write_title_cmd
+add-zsh-hook precmd write_title_wd
+add-zsh-hook preexec reset_beam
+
+export HISTSIZE=10000000
+export SAVEHIST=10000000
+export HISTFILE="$XDG_DATA_HOME/zsh/history"
+export KEYTIMEOUT=1
+
+# Virtualenvwrapper Setup
+
 source "$(which virtualenvwrapper_lazy.sh)"
 type workon >/dev/null 2>&1
 [ -z "$WORKON_HOME" ] && {
diff --git a/.config/zsh/configs/aliases b/.config/zsh/configs/aliases
index 2d24aedfb..a108f7fbb 100644
--- a/.config/zsh/configs/aliases
+++ b/.config/zsh/configs/aliases
@@ -1,51 +1,52 @@
-#!/bin/sh
+#!/bin/zsh
+
 # shellcheck disable=SC2142
 # sudo not required for some system commands
 for command in mount umount xbps-install xbps-remove su shutdown poweroff reboot; do
-	# shellcheck disable=SC2139
-	command -v $command 1>/dev/null 2>&1 && alias $command="sudo $command"
+    # shellcheck disable=SC2139
+    command -v $command 1>/dev/null 2>&1 && alias $command="sudo $command"
 done
 unset command
 
 # Colorization
 alias \
-	ls="ls --color=auto --group-directories-first" \
-	grep="grep --color=auto" \
-	diff="diff --color=auto" \
-	ccat="highlight --out-format=ansi" \
-	grep="grep --color=auto" \
-	diff="diff --color=auto" \
-	ip="ip -color=auto"
+    ls="ls --color=auto --group-directories-first" \
+    grep="grep --color=auto" \
+    diff="diff --color=auto" \
+    ccat="highlight --out-format=ansi" \
+    grep="grep --color=auto" \
+    diff="diff --color=auto" \
+    ip="ip -color=auto"
 
 # Common flags
 alias \
-	vim="nvim" \
-	cp="cp -iv" \
-	mv="mv -iv" \
-	rm="rm -vI" \
-	bc="bc -ql" \
-	mkd="mkdir -pv" \
-	tldr="tldr -s" \
-	ffmpeg="ffmpeg -hide_banner" \
-	nvidia-settings="nvidia-settings --config=\$XDG_CONFIG_HOME/nvidia/settings" \
+    vim="nvim" \
+    cp="cp -iv" \
+    mv="mv -iv" \
+    rm="rm -vI" \
+    bc="bc -ql" \
+    mkd="mkdir -pv" \
+    tldr="tldr -s" \
+    ffmpeg="ffmpeg -hide_banner" \
+    nvidia-settings="nvidia-settings --config=\$XDG_CONFIG_HOME/nvidia/settings" \
     pltd="perltidy -b -bext='/' -l=120 -vmll -ci 4 -xci -nolq -nola -nolc -pt=2 -sbt=2 -bt=2 -bbt=2 -tso -nsfs -ce -cpb -otr -wn -wfc -sot -sct -drc -mbl=1 -blbs=2 -blbp=2"
-    less="less -r"
+less="less -r"
 
 # Shortening
 alias \
-	ka="killall" \
-	ll="ls -lhpANX --color=auto --group-directories-first" \
-	subup="git submodule update --remote --recursive --merge"
+    ka="killall" \
+    ll="ls -lhpANX --color=auto --group-directories-first" \
+    subup="git submodule update --remote --recursive --merge"
 
 # Quasi functions
 alias \
-	xgetkeys="xev | sed -ne '/^KeyPress/,/^$/p'" \
-	whed='() { $EDITOR $(which "$1") }' \
-	xpick="xprop | awk '     
+    xgetkeys="xev | sed -ne '/^KeyPress/,/^$/p'" \
+    whed='() { $EDITOR $(which "$1") }' \
+    xpick="xprop | awk '     
         /^WM_CLASS/{sub(/.* =/, \"instance:\"); sub(/,/, \"\nclass:\"); print}
         /^WM_NAME/{sub(/.* =/, \"title:\"); print}'"
 
 # Void specific aliases
 alias \
-	x="xbps-install" \
-	xr="xbps-remove" \
+    x="xbps-install" \
+    xr="xbps-remove"
diff --git a/.config/zsh/configs/bindings b/.config/zsh/configs/bindings
index de6ce5992..f4648b168 100644
--- a/.config/zsh/configs/bindings
+++ b/.config/zsh/configs/bindings
@@ -1,3 +1,5 @@
+#!/bin/zsh
+
 # vi mode
 bindkey -v
 
diff --git a/.config/zsh/configs/setup b/.config/zsh/configs/setup
deleted file mode 100644
index 42c714f49..000000000
--- a/.config/zsh/configs/setup
+++ /dev/null
@@ -1,32 +0,0 @@
-[ ! -f $XDG_DATA_HOME/zsh/history ] && mkdir -p $XDG_DATA_HOME/zsh && touch $XDG_DATA_HOME/zsh/history
-
-fpath=($XDG_CONFIG_HOME/zsh/completions $fpath)
-
-setopt HIST_IGNORE_ALL_DUPS HIST_REDUCE_BLANKS HIST_VERIFY BANG_HIST interactive_comments autocd noflowcontrol longlistjobs nonomatch notify hash_list_all share_history histignorespace PROMPT_SUBST
-
-autoload -Uz colors && colors
-autoload -Uz edit-command-line && zle -N edit-command-line
-autoload -Uz add-zsh-hook
-autoload -Uz compinit
-autoload -Uz edit-command-line
-
-zstyle ':completion:*' menu select
-zmodload zsh/complist
-compinit
-_comp_options+=(globdots)
-
-zle_highlight+=(paste:none)
-
-# Set the titlestring
-add-zsh-hook preexec write_title_cmd
-add-zsh-hook precmd write_title_wd
-add-zsh-hook preexec reset_beam
-
-export HISTSIZE=10000000
-export SAVEHIST=10000000
-export HISTFILE="$XDG_DATA_HOME/zsh/history"
-export KEYTIMEOUT=1
-
-
-source $ZDOTDIR/configs/hashes
-source $ZDOTDIR/configs/prompt
diff --git a/.config/zsh/plugins/fzf/bindings.zsh b/.config/zsh/plugins/fzf/bindings.zsh
deleted file mode 100644
index 2cf10b9e3..000000000
--- a/.config/zsh/plugins/fzf/bindings.zsh
+++ /dev/null
@@ -1,111 +0,0 @@
-#!/bin/zsh
-
-# TODO: move this into other zsh config
-
-# 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 $__fzf_opt"
-      fi
-    done
-  }
-fi
-
-'emulate' 'zsh' '-o' 'no_aliases'
-
-{
-
-[[ -o interactive ]] || return 0
-
-# CTRL-T - Paste the selected file path(s) into the command line
-__fsel() {
-  local cmd="${FZF_CTRL_T_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
-    -o -type f -print \
-    -o -type d -print \
-    -o -type l -print 2> /dev/null | cut -b3-"}"
-  setopt localoptions pipefail no_aliases 2> /dev/null
-  local item
-  eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_CTRL_T_OPTS" $(__fzfcmd) -m "$@" | 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 $ret
-}
-zle     -N            fzf-file-widget
-bindkey -M emacs '^T' fzf-file-widget
-bindkey -M vicmd '^T' fzf-file-widget
-bindkey -M viins '^T' fzf-file-widget
-
-# ALT-C - cd into the selected directory
-fzf-cd-widget() {
-  local cmd="${FZF_ALT_C_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
-    -o -type d -print 2> /dev/null | cut -b3-"}"
-  setopt localoptions pipefail no_aliases 2> /dev/null
-  local dir="$(eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_ALT_C_OPTS" $(__fzfcmd) +m)"
-  if [[ -z "$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
-}
-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
-
-# 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..,.. --tiebreak=index --bind=ctrl-r:toggle-sort,ctrl-z:ignore $FZF_CTRL_R_OPTS --query=${(qqq)LBUFFER} +m" $(__fzfcmd)) )
-  local ret=$?
-  if [ -n "$selected" ]; then
-    num=$selected[1]
-    if [ -n "$num" ]; then
-      zle vi-fetch-history -n $num
-    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'
-}
diff --git a/.config/zsh/plugins/fzf/completions.zsh b/.config/zsh/plugins/fzf/completions.zsh
deleted file mode 100644
index 2577eacb3..000000000
--- a/.config/zsh/plugins/fzf/completions.zsh
+++ /dev/null
@@ -1,323 +0,0 @@
-#     ____      ____
-#    / __/___  / __/
-#   / /_/_  / / /_
-#  / __/ / /_/ __/
-# /_/   /___/_/ completion.zsh
-#
-# - $FZF_TMUX               (default: 0)
-# - $FZF_TMUX_OPTS          (default: '-d 40%')
-# - $FZF_COMPLETION_TRIGGER (default: '**')
-# - $FZF_COMPLETION_OPTS    (default: empty)
-
-# Both branches of the following `if` do the same thing -- define
-# __fzf_completion_options such that `eval $__fzf_completion_options` sets
-# all options to the same values they currently have. We'll do just that at
-# the bottom of the file after changing options to what we prefer.
-#
-# IMPORTANT: Until we get to the `emulate` line, all words that *can* be quoted
-# *must* be quoted in order to prevent alias expansion. In addition, code must
-# be written in a way works with any set of zsh options. This is very tricky, so
-# careful when you change it.
-#
-# Start by loading the builtin zsh/parameter module. It provides `options`
-# associative array that stores current shell options.
-if 'zmodload' 'zsh/parameter' 2>'/dev/null' && (( ${+options} )); then
-  # This is the fast branch and it gets taken on virtually all Zsh installations.
-  #
-  # ${(kv)options[@]} expands to array of keys (option names) and values ("on"
-  # or "off"). The subsequent expansion# with (j: :) flag joins all elements
-  # together separated by spaces. __fzf_completion_options ends up with a value
-  # like this: "options=(shwordsplit off aliases on ...)".
-  __fzf_completion_options="options=(${(j: :)${(kv)options[@]}})"
-else
-  # This branch is much slower because it forks to get the names of all
-  # zsh options. It's possible to eliminate this fork but it's not worth the
-  # trouble because this branch gets taken only on very ancient or broken
-  # zsh installations.
-  () {
-    # That `()` above defines an anonymous function. This is essentially a scope
-    # for local parameters. We use it to avoid polluting global scope.
-    'local' '__fzf_opt'
-    __fzf_completion_options="setopt"
-    # `set -o` prints one line for every zsh option. Each line contains option
-    # name, some spaces, and then either "on" or "off". We just want option names.
-    # Expansion with (@f) flag splits a string into lines. The outer expansion
-    # removes spaces and everything that follow them on every line. __fzf_opt
-    # ends up iterating over option names: shwordsplit, aliases, etc.
-    for __fzf_opt in "${(@)${(@f)$(set -o)}%% *}"; do
-      if [[ -o "$__fzf_opt" ]]; then
-        # Option $__fzf_opt is currently on, so remember to set it back on.
-        __fzf_completion_options+=" -o $__fzf_opt"
-      else
-        # Option $__fzf_opt is currently off, so remember to set it back off.
-        __fzf_completion_options+=" +o $__fzf_opt"
-      fi
-    done
-    # The value of __fzf_completion_options here looks like this:
-    # "setopt +o shwordsplit -o aliases ..."
-  }
-fi
-
-# Enable the default zsh options (those marked with <Z> in `man zshoptions`)
-# but without `aliases`. Aliases in functions are expanded when functions are
-# defined, so if we disable aliases here, we'll be sure to have no pesky
-# aliases in any of our functions. This way we won't need prefix every
-# command with `command` or to quote every word to defend against global
-# aliases. Note that `aliases` is not the only option that's important to
-# control. There are several others that could wreck havoc if they are set
-# to values we don't expect. With the following `emulate` command we
-# sidestep this issue entirely.
-'emulate' 'zsh' '-o' 'no_aliases'
-
-# This brace is the start of try-always block. The `always` part is like
-# `finally` in lesser languages. We use it to *always* restore user options.
-{
-
-# Bail out if not interactive shell.
-[[ -o interactive ]] || return 0
-
-# To use custom commands instead of find, override _fzf_compgen_{path,dir}
-if ! declare -f _fzf_compgen_path > /dev/null; then
-  _fzf_compgen_path() {
-    echo "$1"
-    command find -L "$1" \
-      -name .git -prune -o -name .hg -prune -o -name .svn -prune -o \( -type d -o -type f -o -type l \) \
-      -a -not -path "$1" -print 2> /dev/null | sed 's@^\./@@'
-  }
-fi
-
-if ! declare -f _fzf_compgen_dir > /dev/null; then
-  _fzf_compgen_dir() {
-    command find -L "$1" \
-      -name .git -prune -o -name .hg -prune -o -name .svn -prune -o -type d \
-      -a -not -path "$1" -print 2> /dev/null | sed 's@^\./@@'
-  }
-fi
-
-###########################################################
-
-__fzf_comprun() {
-  if [[ "$(type _fzf_comprun 2>&1)" =~ function ]]; then
-    _fzf_comprun "$@"
-  elif [ -n "$TMUX_PANE" ] && { [ "${FZF_TMUX:-0}" != 0 ] || [ -n "$FZF_TMUX_OPTS" ]; }; then
-    shift
-    if [ -n "$FZF_TMUX_OPTS" ]; then
-      fzf-tmux ${(Q)${(Z+n+)FZF_TMUX_OPTS}} -- "$@"
-    else
-      fzf-tmux -d ${FZF_TMUX_HEIGHT:-40%} -- "$@"
-    fi
-  else
-    shift
-    fzf "$@"
-  fi
-}
-
-# Extract the name of the command. e.g. foo=1 bar baz**<tab>
-__fzf_extract_command() {
-  local token tokens
-  tokens=(${(z)1})
-  for token in $tokens; do
-    token=${(Q)token}
-    if [[ "$token" =~ [[:alnum:]] && ! "$token" =~ "=" ]]; then
-      echo "$token"
-      return
-    fi
-  done
-  echo "${tokens[1]}"
-}
-
-__fzf_generic_path_completion() {
-  local base lbuf cmd compgen fzf_opts suffix tail dir leftover matches
-  base=$1
-  lbuf=$2
-  cmd=$(__fzf_extract_command "$lbuf")
-  compgen=$3
-  fzf_opts=$4
-  suffix=$5
-  tail=$6
-
-  setopt localoptions nonomatch
-  eval "base=$base"
-  [[ $base = *"/"* ]] && dir="$base"
-  while [ 1 ]; do
-    if [[ -z "$dir" || -d ${dir} ]]; then
-      leftover=${base/#"$dir"}
-      leftover=${leftover/#\/}
-      [ -z "$dir" ] && dir='.'
-      [ "$dir" != "/" ] && dir="${dir/%\//}"
-      matches=$(eval "$compgen $(printf %q "$dir")" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS" __fzf_comprun "$cmd" ${(Q)${(Z+n+)fzf_opts}} -q "$leftover" | while read item; do
-        echo -n "${(q)item}$suffix "
-      done)
-      matches=${matches% }
-      if [ -n "$matches" ]; then
-        LBUFFER="$lbuf$matches$tail"
-      fi
-      zle reset-prompt
-      break
-    fi
-    dir=$(dirname "$dir")
-    dir=${dir%/}/
-  done
-}
-
-_fzf_path_completion() {
-  __fzf_generic_path_completion "$1" "$2" _fzf_compgen_path \
-    "-m" "" " "
-}
-
-_fzf_dir_completion() {
-  __fzf_generic_path_completion "$1" "$2" _fzf_compgen_dir \
-    "" "/" ""
-}
-
-_fzf_feed_fifo() (
-  command rm -f "$1"
-  mkfifo "$1"
-  cat <&0 > "$1" &
-)
-
-_fzf_complete() {
-  setopt localoptions ksh_arrays
-  # Split arguments around --
-  local args rest str_arg i sep
-  args=("$@")
-  sep=
-  for i in {0..${#args[@]}}; do
-    if [[ "${args[$i]}" = -- ]]; then
-      sep=$i
-      break
-    fi
-  done
-  if [[ -n "$sep" ]]; then
-    str_arg=
-    rest=("${args[@]:$((sep + 1)):${#args[@]}}")
-    args=("${args[@]:0:$sep}")
-  else
-    str_arg=$1
-    args=()
-    shift
-    rest=("$@")
-  fi
-
-  local fifo lbuf cmd matches post
-  fifo="${TMPDIR:-/tmp}/fzf-complete-fifo-$$"
-  lbuf=${rest[0]}
-  cmd=$(__fzf_extract_command "$lbuf")
-  post="${funcstack[1]}_post"
-  type $post > /dev/null 2>&1 || post=cat
-
-  _fzf_feed_fifo "$fifo"
-  matches=$(FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse --bind=ctrl-z:ignore $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS $str_arg" __fzf_comprun "$cmd" "${args[@]}" -q "${(Q)prefix}" < "$fifo" | $post | tr '\n' ' ')
-  if [ -n "$matches" ]; then
-    LBUFFER="$lbuf$matches"
-  fi
-  command rm -f "$fifo"
-}
-
-_fzf_complete_telnet() {
-  _fzf_complete +m -- "$@" < <(
-    command grep -v '^\s*\(#\|$\)' /etc/hosts | command grep -Fv '0.0.0.0' |
-        awk '{if (length($2) > 0) {print $2}}' | sort -u
-  )
-}
-
-_fzf_complete_ssh() {
-  _fzf_complete +m -- "$@" < <(
-    setopt localoptions nonomatch
-    command cat <(command tail -n +1 ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null | command grep -i '^\s*host\(name\)\? ' | awk '{for (i = 2; i <= NF; i++) print $1 " " $i}' | command grep -v '[*?]') \
-        <(command grep -oE '^[[a-z0-9.,:-]+' ~/.ssh/known_hosts | tr ',' '\n' | tr -d '[' | awk '{ print $1 " " $1 }') \
-        <(command grep -v '^\s*\(#\|$\)' /etc/hosts | command grep -Fv '0.0.0.0') |
-        awk '{if (length($2) > 0) {print $2}}' | sort -u
-  )
-}
-
-_fzf_complete_export() {
-  _fzf_complete -m -- "$@" < <(
-    declare -xp | sed 's/=.*//' | sed 's/.* //'
-  )
-}
-
-_fzf_complete_unset() {
-  _fzf_complete -m -- "$@" < <(
-    declare -xp | sed 's/=.*//' | sed 's/.* //'
-  )
-}
-
-_fzf_complete_unalias() {
-  _fzf_complete +m -- "$@" < <(
-    alias | sed 's/=.*//'
-  )
-}
-
-_fzf_complete_kill() {
-  _fzf_complete -m --preview 'echo {}' --preview-window down:3:wrap --min-height 15 -- "$@" < <(
-    command ps -ef | sed 1d
-  )
-}
-
-_fzf_complete_kill_post() {
-  awk '{print $2}'
-}
-
-fzf-completion() {
-  local tokens cmd prefix trigger tail matches lbuf d_cmds
-  setopt localoptions noshwordsplit noksh_arrays noposixbuiltins
-
-  # http://zsh.sourceforge.net/FAQ/zshfaq03.html
-  # http://zsh.sourceforge.net/Doc/Release/Expansion.html#Parameter-Expansion-Flags
-  tokens=(${(z)LBUFFER})
-  if [ ${#tokens} -lt 1 ]; then
-    zle ${fzf_default_completion:-expand-or-complete}
-    return
-  fi
-
-  cmd=$(__fzf_extract_command "$LBUFFER")
-
-  # Explicitly allow for empty trigger.
-  trigger=${FZF_COMPLETION_TRIGGER-'**'}
-  [ -z "$trigger" -a ${LBUFFER[-1]} = ' ' ] && tokens+=("")
-
-  # When the trigger starts with ';', it becomes a separate token
-  if [[ ${LBUFFER} = *"${tokens[-2]}${tokens[-1]}" ]]; then
-    tokens[-2]="${tokens[-2]}${tokens[-1]}"
-    tokens=(${tokens[0,-2]})
-  fi
-
-  lbuf=$LBUFFER
-  tail=${LBUFFER:$(( ${#LBUFFER} - ${#trigger} ))}
-
-  # Trigger sequence given
-  if [ ${#tokens} -gt 1 -a "$tail" = "$trigger" ]; then
-    d_cmds=(${=FZF_COMPLETION_DIR_COMMANDS:-cd pushd rmdir})
-
-    [ -z "$trigger"      ] && prefix=${tokens[-1]} || prefix=${tokens[-1]:0:-${#trigger}}
-    [ -n "${tokens[-1]}" ] && lbuf=${lbuf:0:-${#tokens[-1]}}
-
-    if eval "type _fzf_complete_${cmd} > /dev/null"; then
-      prefix="$prefix" eval _fzf_complete_${cmd} ${(q)lbuf}
-      zle reset-prompt
-    elif [ ${d_cmds[(i)$cmd]} -le ${#d_cmds} ]; then
-      _fzf_dir_completion "$prefix" "$lbuf"
-    else
-      _fzf_path_completion "$prefix" "$lbuf"
-    fi
-  # Fall back to default completion
-  else
-    zle ${fzf_default_completion:-expand-or-complete}
-  fi
-}
-
-[ -z "$fzf_default_completion" ] && {
-  binding=$(bindkey '^I')
-  [[ $binding =~ 'undefined-key' ]] || fzf_default_completion=$binding[(s: :w)2]
-  unset binding
-}
-
-zle     -N   fzf-completion
-bindkey '^I' fzf-completion
-
-} always {
-  # Restore the original options.
-  eval $__fzf_completion_options
-  'unset' '__fzf_completion_options'
-}