forked from extern/ohmyzsh
22c0db64ee
Only check the bundler version when we call bi. This fixes two issues: First, if there is no bundler available system-wide this will cause an error each time zsh loads. Second, if new bundler is installed system-wide but you change into an rbenv with an older version, the alias will no longer work.
64 lines
1.6 KiB
Bash
64 lines
1.6 KiB
Bash
alias be="bundle exec"
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alias bl="bundle list"
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alias bp="bundle package"
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alias bo="bundle open"
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alias bu="bundle update"
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# The following is based on https://github.com/gma/bundler-exec
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bundled_commands=(annotate berks cap capify cucumber foodcritic foreman guard jekyll kitchen knife middleman nanoc rackup rainbows rake rspec ruby shotgun spec spin spork strainer tailor taps thin thor unicorn unicorn_rails puma)
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## Functions
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bi() {
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if _bundler-installed && _within-bundled-project; then
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local bundler_version=`bundle version | cut -d' ' -f3`
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if [[ $bundler_version > '1.4.0' || $bundler_version = '1.4.0' ]]; then
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if [[ "$(uname)" == 'Darwin' ]]
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then
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local cores_num="$(sysctl hw.ncpu | awk '{print $2}')"
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else
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local cores_num="$(nproc)"
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fi
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bundle install --jobs=$cores_num $@
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else
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bundle install $@
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fi
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else
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echo "Can't 'bundle install' outside a bundled project"
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fi
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}
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_bundler-installed() {
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which bundle > /dev/null 2>&1
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}
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_within-bundled-project() {
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local check_dir=$PWD
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while [ $check_dir != "/" ]; do
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[ -f "$check_dir/Gemfile" ] && return
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check_dir="$(dirname $check_dir)"
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done
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false
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}
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_run-with-bundler() {
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if _bundler-installed && _within-bundled-project; then
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bundle exec $@
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else
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$@
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fi
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}
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## Main program
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for cmd in $bundled_commands; do
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eval "function unbundled_$cmd () { $cmd \$@ }"
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eval "function bundled_$cmd () { _run-with-bundler $cmd \$@}"
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alias $cmd=bundled_$cmd
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if which _$cmd > /dev/null 2>&1; then
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compdef _$cmd bundled_$cmd=$cmd
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fi
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done
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