activate

#!/bin/sh
# run me with . activate

OLD_PATH=$PATH
OLD_PS1=$PS1
OLD_NODE_PATH=$NODE_PATH
PATH=$(pwd)/bin:$(pwd)/node_modules/.bin:$PATH

# The default values for these environment variables below are:
#   a) not secret; and,
#   b) supposed to work with local demons (mongo)
export CU_DB=mongodb://localhost:27017/cu-test
export CU_BOX_SERVER=scraperwiki.example.com
export CU_SESSION_SECRET=foo
export CU_TOOLS_DIR=/var/tmp/tools
export CU_SENDGRID_USER=foo@example.com
export CU_SENDGRID_PASS=foo@example.com
export CU_MAILCHIMP_API_KEY=foo
export CU_MAILCHIMP_LIST_ID=foo

# Fiddling with NODE_PATH appears not to be necessary.  (node
# picks up modules from ./node_modules, but maybe that's only
# because i'm using nvm)

# Add ./code to NODE_PATH, adding a separating ':' if NODE_PATH
# is already set.
# See http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_06_02
export NODE_PATH=$(pwd)/server/code${NODE_PATH+:}${NODE_PATH}

closest () {
  # Searches parent directories to find the first one that contains
  # "$1" then prints the full path, including the appended "$1".
  # example use:
  # cd $(closest swops-secret)

  while ! [ -e "$1" ]
  do
    if [ "$(pwd)" = '/' ]
    then
      # Didn't find it, blank output
      return 1
    fi
    cd ..
  done
  printf "%s\n" "$(pwd)/$1"
}
# let $here be the directory that contains the LICENCE file.
here=$(closest LICENCE)
here=$(dirname "$here")

thisdir=$(basename "$here")
first2=$(printf '%.2s' "$thisdir")

PS1="[$first2]$PS1"
deactivate () {
    PATH=$OLD_PATH
    PS1=$OLD_PS1
    NODE_PATH=$OLD_NODE_PATH
    unset -f deactivate
    unset -f mocha
}

# Source script containing useful, but secret, environment variables.
. ../swops/archive/swops-secret/keys.sh

export ACK_OPTIONS="--type-add coffee=.coffee${ACK_OPTIONS+ $ACK_OPTIONS}"
alias ack=ack-grep

[[ -s ${HOME}/.nvm/nvm.sh ]] && . ${HOME}/.nvm/nvm.sh # This loads NVM
# Both mac-users and linux-users love nvm
nvm use 0.10

true