alias be="bundle exec" alias bl="bundle list" alias bp="bundle package" alias bo="bundle open" alias bu="bundle update" alias bi="bundle_install" # The following is based on https://github.com/gma/bundler-exec bundled_commands=(annotate berks cap capify cucumber foodcritic foreman guard irb jekyll kitchen knife middleman nanoc puma rackup rainbows rake rspec ruby shotgun spec spin spork strainer tailor taps thin thor unicorn unicorn_rails) # Remove $UNBUNDLED_COMMANDS from the bundled_commands list for cmd in $UNBUNDLED_COMMANDS; do bundled_commands=(${bundled_commands#$cmd}); done ## Functions bundle_install() { if _bundler-installed && _within-bundled-project; then local bundler_version=`bundle version | cut -d' ' -f3` if [[ $bundler_version > '1.4.0' || $bundler_version = '1.4.0' ]]; then if [[ "$(uname)" == 'Darwin' ]] then local cores_num="$(sysctl hw.ncpu | awk '{print $2}')" else local cores_num="$(nproc)" fi bundle install --jobs=$cores_num $@ else bundle install $@ fi else echo "Can't 'bundle install' outside a bundled project" fi } _bundler-installed() { which bundle > /dev/null 2>&1 } _within-bundled-project() { local check_dir="$PWD" while [ "$check_dir" != "/" ]; do [ -f "$check_dir/Gemfile" ] && return check_dir="$(dirname $check_dir)" done false } _run-with-bundler() { if _bundler-installed && _within-bundled-project; then bundle exec $@ else $@ fi } ## Main program for cmd in $bundled_commands; do eval "function unbundled_$cmd () { $cmd \$@ }" eval "function bundled_$cmd () { _run-with-bundler $cmd \$@}" alias $cmd=bundled_$cmd if which _$cmd > /dev/null 2>&1; then compdef _$cmd bundled_$cmd=$cmd fi done