# -*- mode: shell-script -*-

() {
  local dir
  for dir (
      $(dotfiles_root)/zsh/functions
      $(dotfiles_root)/dotfiles-{${UNAME},${DOMAIN},${HOST}}/zsh/functions
  ); do
    [[ -d ${dir} ]] && fpath=(${dir} ${fpath})
  done
}

autoload -Uz compinit op-ssh-add zmv

[[ ! -d ${XDG_CACHE_HOME}/zsh ]] && mkdir -p ${XDG_CACHE_HOME}/zsh
zstyle ':completion:*' cache-path ${XDG_CACHE_HOME}/zsh/cache
zstyle ':completion:*' completer _expand _complete _ignored _correct _approximate
zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}'
zstyle ':completion:*' use-cache on
zstyle ':completion:*' users root ${USER}

HISTFILE=${XDG_CACHE_HOME}/zsh/history
HISTSIZE=65535
PS1='%(?..%F{#ff0000}%?%f )%n@%m:%~ %# '
SAVEHIST=${HISTSIZE}
WORDCHARS=${WORDCHARS/\//}

alias bc='bc -lq'
alias cp='cp -i'
alias ddig='dig +noall +answer'
alias dfl='df -l'
alias du='du -h'
alias dusum='du -d1 | sort -hr'
alias ec='emacsclient -a "" -t'
alias et='emacsclient -a "" -c -n'
alias ffmpeg='ffmpeg -hide_banner'
alias ffprobe='ffprobe -hide_banner'
alias grep='grep --color=auto'
alias k=kubectl
alias la='ls -A'
alias ll='ls -hl'
alias lla='ls -Ahl'
alias mv='mv -i'
alias senv='env | sort'

bindkey -e
bindkey '^F' history-incremental-search-forward
bindkey '^R' history-incremental-search-backward

export EDITOR=vim
export LESSHISTFILE=${XDG_CACHE_HOME}/less_history
export PYTHONSTARTUP=$(dotfiles_root)/python/rc
export VISUAL=${EDITOR}

setopt AUTO_CD
setopt HIST_IGNORE_ALL_DUPS
setopt HIST_IGNORE_SPACE
setopt HIST_NO_STORE
setopt HIST_REDUCE_BLANKS
setopt INC_APPEND_HISTORY
setopt SHARE_HISTORY

if [[ ${TERM_PROGRAM} != iTerm.app ]]; then
  autoload -Uz vcs_info

  zstyle ':vcs_info:*' enable git
  zstyle ':vcs_info:*' formats '[%b]'

  RPROMPT='${vcs_info_msg_0_}'
  precmd_functions+=(vcs_info)

  setopt PROMPT_SUBST
fi

source_if_exists dotfiles-${UNAME}/zsh/rc
source_if_exists dotfiles-${DOMAIN}/zsh/rc
source_if_exists dotfiles-${HOST}/zsh/rc

compinit -d ${XDG_CACHE_HOME}/zsh/compdump