.zshrc

# .zshrc

# ensures env was originally setup correctly
[ $THIS_BOX ] || . ~/.dotfiles/.zshenv

# host specific (mainly for colors)
[ -f ~/.dotfiles/$THIS_BOX.env ] && . ~/.dotfiles/$THIS_BOX.env

# environment
[ -f ~/.dotfiles/functions ] && . ~/.dotfiles/functions
[ -f ~/.dotfiles/functions.$THIS_OS ] && . ~/.dotfiles/functions.$THIS_OS
[ -f ~/.dotfiles/functions.$THIS_DOMAIN ] && . ~/.dotfiles/functions.$THIS_DOMAIN
[ -f ~/.dotfiles.$THIS_DOMAIN/functions ] && . ~/.dotfiles.$THIS_DOMAIN/functions
[ -f ~/.dotfiles/environment ] && . ~/.dotfiles/environment
[ -f ~/.dotfiles/environment.$THIS_OS ] && . ~/.dotfiles/environment.$THIS_OS
[ -f ~/.dotfiles/environment.$THIS_DOMAIN ] && . ~/.dotfiles/environment.$THIS_DOMAIN
[ -f ~/.dotfiles.$THIS_DOMAIN/environment ] && . ~/.dotfiles.$THIS_DOMAIN/environment
[ -f ~/.dotfiles/aliases ] && . ~/.dotfiles/aliases
[ -f ~/.dotfiles/aliases.$THIS_OS ] && . ~/.dotfiles/aliases.$THIS_OS
[ -f ~/.dotfiles/aliases.$THIS_DOMAIN ] && . ~/.dotfiles/aliases.$THIS_DOMAIN
[ -f ~/.dotfiles.$THIS_DOMAIN/aliases ] && . ~/.dotfiles.$THIS_DOMAIN/aliases

alias redot ". ~/.zshrc"

# cd dirstack
DIRSTACKSIZE=${DIRSTACKSIZE:-15}
setopt auto_pushd pushd_minus pushd_silent pushd_to_home pushd_ignore_dups
d() {
   local dir
   select dir in $dirstack; do
      echo $dir
      break
   done
   [ -d $dir ] && cd $dir
}

# colors for ls, etc.
if command_exists dircolors ; then
   local DIR_COLORS=${DIR_COLORS:-/etc/DIR_COLORS}
   [ -r $DIR_COLORS ] && eval "`dircolors -b $DIR_COLORS`" || eval "`dircolors -b`"
fi

# shell options
ulimit -c 0             # cores are for imperfect people ;)
setopt extended_history hist_expire_dups_first hist_ignore_dups hist_ignore_space hist_no_store hist_verify
HISTSIZE=5000
SAVEHIST=HISTSIZE
HISTORY_IGNORE="(&|l|l?|cd|[bf]g|exit|h *)"
h() { fc -lim "*$@*" 1 }

# osx specific workarounds for now
bindkey -e
if [ $THIS_OS = 'Darwin' ] ; then
   # case insensitive file globs
   setopt no_case_glob
   # fix tmux issues
   bindkey "\033[1~" beginning-of-line
   bindkey "\033[4~" end-of-line
   # case insensitive completions
   zstyle ':completion:*'  matcher-list 'm:{a-z}={A-Z}'
fi

# prompt
if [ "$TERM" != 'dumb' ] && [ $USER != 'root' ] ; then
   autoload -Uz vcs_info
   zstyle ':vcs_info:*' enable git
   zstyle ':vcs_info:*' check-for-changes true
   zstyle ':vcs_info:*' formats $' \u16a0%b%u%c'
   zstyle ':vcs_info:*' actionformats $' %{%F{001}%}%a\u16a0%{%f%}%b%u%c'
   zstyle ':vcs_info:*' unstagedstr '%F{009}!'
   zstyle ':vcs_info:*' stagedstr '%F{002}+'
   precmd_functions+=(vcs_info)

   setopt prompt_subst
   RPROMPT="\$vcs_info_msg_0_"
   PS1="%(?..?%? )%F{$TMUX_COLOR}%m%F{red}<%f%h %1~%F{red}>%f%# "
fi

# completion
FIGNORE="~:.o:.swp"
autoload -Uz compinit && compinit

command_exists direnv && eval "$(direnv hook zsh)"

# host-specific overrides
[ -f ~/.dotfiles/$THIS_BOX ] && . ~/.dotfiles/$THIS_BOX