dotfiles/env

# .env
# vim: ft=zsh
#
# Environment settings for bash and derivatives. The env scripts are sources by
# Zsh for every shell, even the non-interactive ones, so this needs to be small
# and quick. Any configuration that will only be used for interactive sessions
# should be in the rc scripts.
#
# Eryn Wells <eryn@erynwells.me>

[ -e $HOME/.shell-functions ] && source $HOME/.shell-functions

export SYS=`uname -s | tr A-Z a-z`
# Set this to a non-zero integer to see startup messages
export NOISY=0

print_heading -l 1 'Initializing environment'

PAGER="less"
MANPAGER=$PAGER
EDITOR="vim"
VISUAL=$EDITOR
LESSHISTFILE="-"
GREP_OPTIONS="--color=auto"
GREP_COLOR="1;32"

export PAGER MANPAGER \
       EDITOR VISUAL \
       LESSHISTFILE \
       GREP_OPTIONS GREP_COLOR

path=("/usr/local/bin" "/usr/bin" "/bin" "/usr/local/sbin" "/usr/sbin" "/sbin")
# NOTE: These prepended to $PATH in reverse order, so $HOME/bin will end up
# being the first path component.
[[ -d "/usr/X11/bin" ]]     && path+=("/usr/X11/bin")
[[ -d "/opt/local/bin" ]]   && path=("/opt/local/bin" $path)
[[ -d "$HOME/.local/bin" ]] && path=("$HOME/.local/bin" $path)
[[ -d "$HOME/bin" ]]        && path=("$HOME/bin" $path)

export path

# System specific settings
if [[ -e "$HOME/.env.$SYS" ]]; then
    print_info -l 2 "Sourcing environment setup for $SYS systems"
    source "$HOME/.env.$SYS"
fi

# System-specific settings
if [[ -e "$HOME/.env.$SYS" ]]; then
    print_info -l 2 "Sourcing system-specific environment settings for $SYS"
    source "$HOME/.env.$SYS"
fi

# Local environment settings
if [[ -e "$HOME/.env.local" ]]; then
    print_info -l 2 "Sourcing local environment setup"
    source "$HOME/.env.local"
fi