ohmyzsh/plugins/bundler-exec/bundler-exec.plugin.zsh
2011-07-13 22:54:30 +01:00

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# This plugin is based on https://github.com/gma/bundler-exec
# modify the BUNDLED_COMMANDS if needed
BUNDLED_COMMANDS=(cucumber heroku rackup rails rake rspec ruby shotgun spec spork)
## Functions
bundler-installed()
{
which bundle > /dev/null 2>&1
}
within-bundled-project()
{
local dir="$(pwd)"
while [ "$(dirname $dir)" != "/" ]; do
[ -f "$dir/Gemfile" ] && return
dir="$(dirname $dir)"
done
false
}
run-with-bundler()
{
local command="$1"
shift
if bundler-installed && within-bundled-project; then
bundle exec $command "$@"
else
$command "$@"
fi
}
## Main program
for CMD in $BUNDLED_COMMANDS; do
alias $CMD="run-with-bundler $CMD"
done