essentials/dotfiles/zshrc

#Portable across both mac and linux now
export ZSH=~/.oh-my-zsh
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
export VISUAL="nvim"
export EDITOR="$VISUAL"
export ITERM_24BIT=1
export TERM=rxvt-256color

# Colors get weird with Emacs in urxvt. I use urxvt on Linux
# so I need to export rxvt-256color and copy the rxvt-256color terminfo
# to the right location (see package installer for details).
# This will need to be changed if you use a different terminal emulator.
#
# Currently disabled to test automatic terminal detection
#if [[ "$OSTYPE" == "linux-gnu" ]]; then
#  export TERM=rxvt-256color
#else
#  export TERM=xterm-256color
#fi

alias emacs='emacs -nw'
alias irssi='TERM=screen-256color irssi'
alias scheme='rlwrap mit-scheme'
alias startpg='pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start'
alias stoppg='pg_ctl -D /usr/local/var/postgres stop'

# This is for the mac GUI version of emacs.
alias emacs-gui='open -a /Applications/Emacs.app $1'

export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"

# This is for nix if it exists
if [ -f ~/.nix-profile/etc/profile.d/nix.sh ];
then
  source ~/.nix-profile/etc/profile.d/nix.sh
fi

parse_git_branch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}

HISTFILE=~/.histfile
HISTSIZE=10000
SAVEHIST=10000

autoload -U colors && colors
autoload -U promptinit
autoload -U compinit && compinit
autoload -Uz vcs_info
zstyle ':completion:*' menu select
zstyle ':vcs_info:git*' formats "%{$fg[white]%}[%{$reset_color%}%{$fg[blue]%}%b%{$fg[white]%}]%{$reset_color%} %a"

promptinit
plugins=(git brew npm coffee)

# User configuration

export PATH="$PATH:$HOME/.rvm/bin:/usr/lib/rstudio/bin" # Add RVM to PATH for scripting
. ~/.opam/opam-init/init.sh > /dev/null 2> /dev/null || true

# Haskell stuff
export PATH=~/.cabal/bin:$PATH
export PATH=.cabal-sandbox/bin:$PATH

# Git Town
export PATH=~/git-town/src:$PATH
MANPATH=$MANPATH:~/git-town/man

precmd(){
  vcs_info
}

# Set up custom prompt
setopt PROMPT_SUBST

RPROMPT="%{$fg[white]%}\${vcs_info_msg_0_}%{$reset_color%}"

PROMPT="%{$fg[white]%}┌%{$reset_color%}[%{$fg[yellow]%}%n%{$reset_color%}@%{$fg[cyan]%}%m%{$reset_color%}]─[%{$fg[green]%}%d%{$reset_color%}]
%{$fg[white]%}└─╼%{$reset_color%} "

# NOTE: 'Whence' is the ZSH idiom for bash's 'type'
export PRENPMPATH=$PATH
if [ -n "$(whence -f npm)" ];
then
  NPMPATH="$(npm bin)"

  if [ -d "$NPMPATH" ]; then
    PATH=$NPMPATH:$PRENPMPATH
  else
    PATH=$PRENPMPATH
  fi

  export PATH=$PATH
fi