From a62f24c49730425f1a3a10d6cee439429d3579f0 Mon Sep 17 00:00:00 2001
From: Stefan Imhoff <stefan@imhoff.name>
Date: Tue, 7 Dec 2021 15:16:47 +0100
Subject: [PATCH] chore(zsh): add usefull FZF helper functions

---
 zshrc | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/zshrc b/zshrc
index c0e3e6f..aaad2b5 100644
--- a/zshrc
+++ b/zshrc
@@ -282,8 +282,28 @@ load-nvmrc() {
 add-zsh-hook chpwd load-nvmrc
 load-nvmrc
 
-# fdp - cd to selected parent directory
-fdp() {
+# fe [FUZZY PATTERN] - Open the selected file with the default editor
+#   - Bypass fuzzy finder if there's only one match (--select-1)
+#   - Exit if there's no match (--exit-0)
+fe() {
+  IFS=$'\n' files=($(fzf-tmux --query="$1" --multi --select-1 --exit-0))
+  [[ -n "$files" ]] && ${EDITOR:-vim} "${files[@]}"
+}
+
+# Modified version where you can press
+#   - CTRL-O to open with `open` command,
+#   - CTRL-E or Enter key to open with the $EDITOR
+fo() {
+  IFS=$'\n' out=("$(fzf-tmux --query="$1" --exit-0 --expect=ctrl-o,ctrl-e)")
+  key=$(head -1 <<< "$out")
+  file=$(head -2 <<< "$out" | tail -1)
+  if [ -n "$file" ]; then
+    [ "$key" = ctrl-o ] && open "$file" || ${EDITOR:-vim} "$file"
+  fi
+}
+
+# fdr - cd to selected parent directory
+fdr() {
   local declare dirs=()
   get_parent_dirs() {
     if [[ -d "${1}" ]]; then dirs+=("$1"); else return; fi
@@ -349,9 +369,10 @@ fshow() {
 }
 
 # Search z history with fzf
-fz() {
+unalias z 2> /dev/null
+z() {
   [ $# -gt 0 ] && _z "$*" && return
-  cd "$(_z -l 2>&1 | fzf-tmux +s --tac --query "$*" | sed 's/^[0-9,.]* *//')"
+  cd "$(_z -l 2>&1 | fzf --height 40% --nth 2.. --reverse --inline-info +s --tac --query "${*##-* }" | sed 's/^[0-9,.]* *//')"
 }
 
 # Browse Brave history