parsing error should throw runtime exception

edadma · Apr 26, 2018 · dff5422 · dff5422
1 parent caa7e25
commit dff5422
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diff --git a/README.md b/README.md
@@ -4,7 +4,7 @@ Liquescent
 [![Build Status](https://www.travis-ci.org/edadma/liquescent.svg?branch=master)](https://www.travis-ci.org/edadma/liquescent)
 [![Coverage Status](https://coveralls.io/repos/github/edadma/liquescent/badge.svg?branch=master)](https://coveralls.io/github/edadma/liquescent?branch=master)
 [![License](https://img.shields.io/badge/license-ISC-blue.svg)](https://github.com/edadma/liquescent/blob/master/LICENSE)
-[![Version](https://img.shields.io/badge/latest_release-v0.1.6-orange.svg)](https://github.com/edadma/liquescent/releases/tag/v0.1.6)
+[![Version](https://img.shields.io/badge/latest_release-v0.1.7-orange.svg)](https://github.com/edadma/liquescent/releases/tag/v0.1.7)
 
 *Liquescent* is an implementation of the [Liquid](https://shopify.github.io/liquid/) templating language for the [Scala](http://scala-lang.org) programming language.
 
@@ -52,7 +52,7 @@ This program prints
 This next example shows how to use *Liquescent* as an executable on the command line.
 
 ```bash
-echo "{{ v | join: \", \" }}" | java -jar liquescent-0.1.6.jar -j "{v: [\"one\", \"two\", \"three\"]}" --
+echo "{{ v | join: \", \" }}" | java -jar liquescent-0.1.7.jar -j "{v: [\"one\", \"two\", \"three\"]}" --
 ```
 
 The above command prints
@@ -74,7 +74,7 @@ Use the following definition to use Liquescent in your Maven project:
 <dependency>
   <groupId>xyz.hyperreal</groupId>
   <artifactId>liquescent</artifactId>
-  <version>0.1.6</version>
+  <version>0.1.7</version>
 </dependency>
 ```
 
@@ -83,7 +83,7 @@ Add the following to your `build.sbt` file to use Liquescent in your SBT project
 ```sbt
 resolvers += "Hyperreal Repository" at "https://dl.bintray.com/edadma/maven"
 
-libraryDependencies += "xyz.hyperreal" %% "liquescent" % "0.1.6"
+libraryDependencies += "xyz.hyperreal" %% "liquescent" % "0.1.7"
 ```
 
 Building

diff --git a/build.sbt b/build.sbt
@@ -1,6 +1,6 @@
 name := "liquescent"
 
-version := "0.1.6"
+version := "0.1.7"
 
 scalaVersion := "2.12.5"
 

diff --git a/src/main/scala/LiquescentParser.scala b/src/main/scala/LiquescentParser.scala
@@ -458,9 +458,7 @@ class ElementParser extends RegexParsers with PackratParsers {
   def apply[T]( grammar: Parser[T], input: String ) =
     parseAll( grammar, input ) match {
       case Success( result, _ ) => result
-      case NoSuccess( msg, r ) =>
-				println( s"$msg (${r.pos})\n${r.pos.longString}" )
-				sys.exit( 1 )
+      case NoSuccess( msg, r ) => sys.error( s"$msg (${r.pos})\n${r.pos.longString}" )
     }
 
 }
diff --git a/src/main/scala/Main.scala b/src/main/scala/Main.scala
@@ -15,9 +15,9 @@ object Main extends App {
 
 	def usage {
 		"""
-			|liquescent v0.1.6
+			|liquescent v0.1.7
 			|
-			|Usage:  java -jar liquescent-0.1.6.jar <options> <liquid template>
+			|Usage:  java -jar liquescent-0.1.7.jar <options> <liquid template>
 			|
 			|Options:  --help              display this help and exit
 			|          -s <name> <string>  assign <string> to variable <name>