# If not running interactively, don't do anything
[[ "$-" != *i* ]] && return

export EDITOR=vim
#PS1='\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ '
GREEN="\[\e[0;32m\]"
RED="\[\e[0;31m\]"
YELLOW="\[\e[1;33m\]"
RESET="\[\e[0m\]"

PS1="[$GREEN\u$RESET@$RED\h$RESET:$YELLOW\w$RESET]$"

# Some shortcuts for different directory listings
alias ls='ls -hF --color=tty --group-directories-first'                 # classify files in colour
alias ll='ls -l'                              # long list
alias grep='grep --color=auto'
alias tmux='tmux -2'

# Umask
#
# /etc/profile sets 022, removing write perms to group + others.
# Set a more restrictive umask: i.e. no exec perms for others:
# umask 027
# Paranoid: neither group nor others have any perms:
# umask 077