#! bash

# This file sets up the environment correctly. It gets run for every shell,
# so it must be fast. Also, starting a shell within a shell shouldn't change
# the environment. The path manipulation functions are useful for this.

# Root gets the default umask. Files created by my user are only rwx by user/group
if [ "$(id -un)" = "root" ]; then
    umask 0022
else
    umask 0007
fi

# General environment settings
export PAGER="less"
export PYTHONSTARTUP="${HOME}/.pythonrc.py"
export EMAIL="James Bunton <jamesbunton@delx.net.au>"

# Editor settings
if emacsclient --version &> /dev/null; then
    export ALTERNATE_EDITOR="vim"
    export EDITOR="emacsclient --tty"

    if [[ "$TERM" == screen* ]]; then
        export EDITORBG="$EDITOR"
    else
        export EDITORBG="emacsclient --create-frame --no-wait"
    fi
else
    export EDITOR="vim"
    export EDITORBG="vim"
fi

source "${HOME}/.bash/functions"

pathprepend "${HOME}/bin"

# Load local environment settings
[ -r "${HOME}/.bash/environment_local" ] && source "${HOME}/.bash/environment_local"