From 23ce8e4e4663f58d81a36f44543eb9c66956b44d Mon Sep 17 00:00:00 2001
From: Jonathan Hodgson <git@jonathanh.co.uk>
Date: Thu, 17 Oct 2019 11:07:31 +0100
Subject: [PATCH] Changes to fzf

---
 shells/zsh/oh-my-zsh-custom/fzf.zsh | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/shells/zsh/oh-my-zsh-custom/fzf.zsh b/shells/zsh/oh-my-zsh-custom/fzf.zsh
index edb9cd82..891c3494 100644
--- a/shells/zsh/oh-my-zsh-custom/fzf.zsh
+++ b/shells/zsh/oh-my-zsh-custom/fzf.zsh
@@ -1,8 +1,30 @@
 # this rg command will get a list of files that are not in gitignore or similar
-export FZF_DEFAULT_COMMAND="rg --files"
+export FZF_DEFAULT_COMMAND="fd --type f --hidden --follow --exclude .git"
+export FZF_DEFAULT_OPTS="--preview '[[ \$(file --mime {}) =~ binary ]] && echo {} is a binary file || ( bat --style=numbers --color=always {} || cat {}) 2> /dev/null | head -500'"
 # this is the argument completeion optionm, use the same command
 export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
 if [ -e /usr/share/fzf/key-bindings.zsh ]; then
 	source /usr/share/fzf/key-bindings.zsh
 	source /usr/share/fzf/completion.zsh
+
+	# CTRL-W to select a wordlist
+	__fsel_wordlist() {
+	  local cmd="$FZF_DEFAULT_COMMAND '' /usr/share/wordlists/"
+	  setopt localoptions pipefail 2> /dev/null
+	  eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_CTRL_T_OPTS" $(__fzfcmd) -m "$@" | while read item; do
+		echo -n "${(q)item} "
+	  done
+	  local ret=$?
+	  echo
+	  return $ret
+	}
+
+	fzf-wordlist-widget() {
+	  LBUFFER="${LBUFFER}$(__fsel_wordlist)"
+	  local ret=$?
+	  zle reset-prompt
+	  return $ret
+	}
+	zle     -N   fzf-wordlist-widget
+	bindkey '^W' fzf-wordlist-widget
 fi