Remove debugging

Author: gregorw

README.md

@@ -4,11 +4,11 @@ Add as a first buildpack in the chain. Set `PROJECT_PATH` environment variable t
 
 # How to use:
 1. `heroku buildpacks:clear` if necessary
-1. `heroku buildpacks:set https://github.com/timanovsky/subdir-heroku-buildpack`
-1. `heroku buildpacks:add heroku/nodejs` or whatever buildpack you need for your application
-1. `heroku config:set PROJECT_PATH=projects/nodejs/frontend` pointing to what you want to be a project root.
-1. `heroku config:set KEEPS=./dependencies:./vendor` to specify what you want to keep using GLOBIGNORE syntax.
-1. Deploy your project to Heroku.
+2. `heroku buildpacks:set https://github.com/timanovsky/subdir-heroku-buildpack`
+3. `heroku buildpacks:add heroku/nodejs` or whatever buildpack you need for your application
+4. `heroku config:set PROJECT_PATH=projects/nodejs/frontend` pointing to what you want to be a project root.
+5. `heroku config:set KEEPS=./dependencies:./vendor` to specify what you want to keep using GLOBIGNORE syntax.
+5. Deploy your project to Heroku.
 
 # How it works
 The buildpack takes subdirectory you configured, erases everything else, and copies that subdirectory to project root. Then normal Heroku slug compilation proceeds.

bin/compile

@@ -12,10 +12,8 @@ if [ -f $ENV_DIR/PROJECT_PATH ]; then
 	PROJECT_PATH=`cat $ENV_DIR/PROJECT_PATH`
 	if [ -d $BUILD_DIR/$PROJECT_PATH ]; then
 		echo "-----> Subdir buildpack in $PROJECT_PATH"
-		echo `pwd`
-		echo $SHELL
 
-		# Optionally, unlink a folder
+		# Optionally, unlink a folder. This may be needed to keep Gemfiles, etc. unchanged.
 		UNLINK=''
 		if [ -f $ENV_DIR/UNLINK ]; then
 			UNLINK=`cat $ENV_DIR/UNLINK`
@@ -49,9 +47,6 @@ if [ -f $ENV_DIR/PROJECT_PATH ]; then
 		cp -R $TMP_DIR/. $BUILD_DIR/
 		echo "       cleaning tmp dir $TMP_DIR"
 		rm -rf $TMP_DIR
-
-		echo `ls -1q $BUILD_DIR/*`
-
 		exit 0
 	fi
 fi