.fzf-init.zsh

# ****  FZF Customizations ****
# Set up fzf key bindings and fuzzy completion
# eval "$(fzf --zsh)" -> requires version 0.48
export FZF_PATH=$HOME/.fzf
[ -f $FZF_PATH/fzf.zsh ] && source $FZF_PATH/fzf.zsh

# --- setup fzf theme ---
fg="#CBE0F0"
bg="#011628"
bg_highlight="#143652"
purple="#B388FF"
blue="#06BCE4"
cyan="#2CF9ED"

export FZF_DEFAULT_OPTS="--color=fg:${fg},bg:${bg},hl:${purple},fg+:${fg},bg+:${bg_highlight},hl+:${purple},info:${blue},prompt:${cyan},pointer:${cyan},marker:${cyan},spinner:${cyan},header:${cyan}"
export FZF_DEFAULT_COMMAND="rg --files --hidden --follow --glob '!.git'"
export FZF_CTRL_T_OPTS="--preview 'bat -n --color=always --line-range :500 {}'"
export FZF_ALT_C_OPTS="--preview 'eza --tree --color=always {} | head -200'"

[ -f $FZF_PATH/fzf-git.sh ] && source $FZF_PATH/fzf-git.sh

_fzf_compgen_path() {
  fd --hidden --follow --exclude ".git" . "$1"
}
# Use fd to generate the list for directory completion
_fzf_compgen_dir() {
  fd --type d --hidden --follow --exclude ".git" . "$1"
}
# Advanced customization of fzf options via _fzf_comprun function
# - The first argument to the function is the name of the command.
# - You should make sure to pass the rest of the arguments to fzf.
_fzf_comprun() {
  local command=$1
  shift

  case "$command" in
    cd)           fzf --preview 'eza --tree --color=always {} | head -200' "$@" ;;
    export|unset) fzf --preview "eval 'echo $'{}"         "$@" ;;
    ssh)          fzf --preview 'dig {}'                   "$@" ;;
    *)            fzf --preview "bat -n --color=always --line-range :500 {}" "$@" ;;
  esac
}