# ~/.bashrc: executed by bash(1) for non-login shells.
# If not running interactively, don't do anything
-[ -z "$PS1" ] && return
+case $- in
+ *i*) ;;
+ *) return;;
+esac
# don't put duplicate lines in the history. See bash(1) for more options
# don't overwrite GNU Midnight Commander's setting of `ignorespace'.
# set the prompt
PS1='\w\$ '
+# set variable identifying the chroot you work in (used in the prompt below)
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
+ debian_chroot=$(cat /etc/debian_chroot)
+fi
+
# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
eval "`dircolors -b`"
alias emacs='emacs -nw'
alias serve='python -m SimpleHTTPServer 8080'
+alias gpg='gpg2'
+alias gnupg='gnupg2'
export SVN_EDITOR=vim
export PATH
fi
-# Run a machine-specific bashrc (if it exists).
-if [ -f $HOME/.bashrc_local ]; then
- source $HOME/.bashrc_local
+# Put $HOME/.cabal/bin on the path. Installing cabal doesn't
+# automatically put installed packages on the path.
+if [ -d $HOME/.cabal/bin ]; then
+ PATH="$HOME/.cabal/bin:$PATH"
+ export PATH
fi
-# Install RVM if it's not installed.
-if [ ! -f $HOME/.rvm/scripts/rvm ]; then
- bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer )
-fi
-
-# Load RVM into shell session.
-[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"
+# Put /usr/local/bin (where homebrew installs stuff) before /usr/bin on the
+# path. This means that if a program exists at both locations, calls to that
+# program will use the homebrew version rather than the system version.
+PATH="/usr/local/bin:$PATH"
+export PATH
# Automatically open screen.
# The if statement prevents it from recursing (since screen opens bash).
if [ $TERM != screen ]; then
screen
fi
+
+# Gets a directory named .env if it exists in the currend directory or any of its parents
+get_env() {
+ if [ -d "$1/.env" ] ; then
+ echo "$1/.env"
+ else
+ if [ -d "$1/.." ] ; then
+ get_env "$1/.."
+ fi
+ fi
+}
+
+on_prompt() {
+ # Load a virtualenv environment if it exists in a file named .env
+ env_folder=$(get_env $(pwd))
+
+ if [ -d "$env_folder" ] ; then
+ if [[ $VIRTUAL_ENV != $env_folder ]] ; then
+ echo "Activating env '$env_folder'"
+ source "$env_folder/bin/activate"
+ fi
+ else
+ if [ -d "$VIRTUAL_ENV" ] ; then
+ deactivate
+ fi
+ fi
+}
+
+# Set vi keybindings
+set -o vi
+
+# Call on_prompt() every time the command prompt executes
+PROMPT_COMMAND=on_prompt
+
+# pip should only run if there is a virtualenv currently activated
+export PIP_REQUIRE_VIRTUALENV=true