1 files changed, 72 insertions, 14 deletions
diff --git a/plugins/bundler/bundler.plugin.zsh b/plugins/bundler/bundler.plugin.zsh
index 5bd28cbdc..ba3d3f623 100644
--- a/plugins/bundler/bundler.plugin.zsh
+++ b/plugins/bundler/bundler.plugin.zsh
@@ -3,37 +3,96 @@ alias bl="bundle list"
 alias bp="bundle package"
 alias bo="bundle open"
 alias bu="bundle update"
+alias bi="bundle_install"
 
-if [[ "$(uname)" == 'Darwin' ]]
-then
-  local cores_num="$(sysctl hw.ncpu | awk '{print $2}')"
-else
-  local cores_num="$(nproc)"
-fi
-eval "alias bi='bundle install --jobs=$cores_num'"
+bundled_commands=(
+  annotate
+  cap
+  capify
+  cucumber
+  foodcritic
+  guard
+  irb
+  jekyll
+  kitchen
+  knife
+  middleman
+  nanoc
+  pry
+  puma
+  rackup
+  rainbows
+  rake
+  rspec
+  shotgun
+  sidekiq
+  spec
+  spork
+  spring
+  strainer
+  tailor
+  taps
+  thin
+  thor
+  unicorn
+  unicorn_rails
+)
 
-# The following is based on https://github.com/gma/bundler-exec
+# Remove $UNBUNDLED_COMMANDS from the bundled_commands list
+for cmd in $UNBUNDLED_COMMANDS; do
+  bundled_commands=(${bundled_commands#$cmd});
+done
 
-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)
+# Add $BUNDLED_COMMANDS to the bundled_commands list
+for cmd in $BUNDLED_COMMANDS; do
+  bundled_commands+=($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' || $bundler_version = '1.4.0' ]]; then
+      if [[ "$OSTYPE" = 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 [ $check_dir != "/" ]; do
+  local check_dir="$PWD"
+  while [ "$check_dir" != "/" ]; do
     [ -f "$check_dir/Gemfile" ] && return
     check_dir="$(dirname $check_dir)"
   done
   false
 }
 
+_binstubbed() {
+  [ -f "./bin/${1}" ]
+}
+
 _run-with-bundler() {
   if _bundler-installed && _within-bundled-project; then
-    bundle exec $@
+    if _binstubbed $1; then
+      ./bin/$@
+    else
+      bundle exec $@
+    fi
   else
     $@
   fi
@@ -46,7 +105,6 @@ for cmd in $bundled_commands; do
   alias $cmd=bundled_$cmd
 
   if which _$cmd > /dev/null 2>&1; then
-        compdef _$cmd bundled_$cmd=$cmd
+    compdef _$cmd bundled_$cmd=$cmd
   fi
 done
-