Load FZF keybinds for ZSH

data/fzf-key-bindings.zsh

@@ -0,0 +1,121 @@
+#https://raw.githubusercontent.com/junegunn/fzf/098ef4d7cfb5465e15b29fc087f9db0b81733eec/shell/key-bindings.zsh
+#     ____      ____
+#    / __/___  / __/
+#   / /_/_  / / /_
+#  / __/ / /_/ __/
+# /_/   /___/_/ 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 $__fzf_opt"
+      fi
+    done
+  }
+fi
+
+'emulate' 'zsh' '-o' 'no_aliases'
+
+{
+
+[[ -o interactive ]] || return 0
+
+# CTRL-T - Paste the selected file path(s) into the command line
+__fsel() {
+  local cmd="${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..,.. --scheme=history --bind=ctrl-r:toggle-sort,ctrl-z:ignore ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER} +m" $(__fzfcmd)) )
+  local ret=$?
+  if [ -n "$selected" ]; then
+    num=$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'
+}

home-configuration.scm

@@ -39,7 +39,7 @@
 													 "zstyle ':completion::complete:*' gain-privelages 1\n"
 													 )
 					(mixed-text-file "fzf-integration"
-                          "eval <$(" fzf "/bin/fzf) --zsh")
+													 "source " (local-file "./data/fzf-key-bindings.zsh"))
 					(mixed-text-file "liquidprompt"
 													 "[[ $- = *i* ]] && source " liquidprompt "/share/liquidprompt/liquidprompt")
 					(mixed-text-file "powerline-theme"