#
# Executes commands at the start of an interactive session.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#

# Source Prezto.
if [[ -s "${ZDOTDIR:-$HOME}/.zprezto/init.zsh" ]]; then
  source "${ZDOTDIR:-$HOME}/.zprezto/init.zsh"
fi

export EDITOR=vim
export VISUAL=vim
export RPROMPT=

unsetopt correct # Don't autocorrect
unsetopt flowcontrol # So ^S and ^Q can be used
setopt no_nomatch # Pass bad matches on
setopt no_share_history

bindkey "\ep" history-beginning-search-backward
bindkey "\en" history-beginning-search-forward

alias be='bundle exec'
alias tat='tmux new-session -As `basename $PWD | ruby -e "puts ARGF.read.strip.downcase.gsub(/[^\w]+/, ?-)"`'
alias plz=sudo
alias ls=exa
alias emacs="emacs --no-window"
alias tmux="direnv exec / tmux"

function eject { command hdiutil eject `df | grep Volumes | grep -i "$@" | ruby -ne 'puts $_[/^[^ ]*/]'`; }

if [ $commands[chruby] ]; then
  chruby ruby
fi

[ -f ~/.fzf.zsh ] && source ~/.fzf.zsh

if [ -e /usr/local/opt/fzf/shell/completion.zsh ]; then
  source /usr/local/opt/fzf/shell/key-bindings.zsh
  source /usr/local/opt/fzf/shell/completion.zsh
fi

if [ -e /usr/local/bin/terraform ]; then
  autoload -U +X bashcompinit && bashcompinit
  complete -o nospace -C /usr/local/bin/terraform terraform
fi

if [ $commands[fzf] ]; then
  export FZF_DEFAULT_OPTS='--height 40% --layout=reverse --border'
  export FZF_DEFAULT_COMMAND="rg --files"
  export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
  export FZF_ALT_C_COMMAND="find . -type d"
  # alias fzf=fzf-tmux

  z() {
    [ $# -gt 0 ] && fasd_cd -d "$*" && return
    local dir
    dir="$(fasd -Rdl "$1" | fzf -1 -0 --no-sort +m)" && cd "${dir}" || return 1
  }

  # CTRL-G
  __fgit() {
    local cmd="git status --porcelain | awk '{ print \$2 }'"
    setopt localoptions pipefail no_aliases 2> /dev/null
    local item
    eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS" $(__fzfcmd) -m "$@" | while read item; do
      echo -n "${(q)item} "
    done
    local ret=$?
    echo
    return $ret
  }

  fzf-git-widget() {
    LBUFFER="${LBUFFER}$(__fgit)"
    local ret=$?
    zle reset-prompt
    return $ret
  }
  zle     -N   fzf-git-widget
  bindkey '^G' fzf-git-widget
fi

[[ -s "$HOME/.zshrc.local" ]] && . "$HOME/.zshrc.local"