rife2/bld-antlr4
rife2/bld-antlr4
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Merge pull request #1 from ethauvin/main
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Ensure execution stops on failure
This commit is contained in:
Geert Bevin 2024-06-26 20:38:05 -04:00 • committed by GitHub
commit cb79240c47
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2 changed files with 11 additions and 5 deletions
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2
lib/bld/bld-wrapper.properties
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@ -3,4 +3,4 @@ bld.downloadExtensionSources=true
bld.extensions=
bld.repositories=MAVEN_CENTRAL,RIFE2_RELEASES
bld.downloadLocation=
bld.version=1.9.1
bld.version=2.0.0-SNAPSHOT

14
src/main/java/rife/bld/extension/Antlr4Operation.java
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@ -6,6 +6,7 @@ package rife.bld.extension;
import org.antlr.v4.Tool;
import rife.bld.operations.AbstractOperation;
import rife.bld.operations.exceptions.ExitStatusException;
import java.io.File;
import java.util.*;
@ -51,7 +52,7 @@ public class Antlr4Operation extends AbstractOperation<Antlr4Operation> {
}
if (sources.isEmpty()) {
throw new IllegalArgumentException("ERROR: no ANTLR grammars found");
throw new IllegalArgumentException("ERROR: no ANTLR grammars found.");
}
var arguments = new ArrayList<>(arguments_);
@ -83,9 +84,14 @@ public class Antlr4Operation extends AbstractOperation<Antlr4Operation> {
var argument_array = new String[arguments.size()];
arguments.toArray(argument_array);
new Tool(argument_array).processGrammarsOnCommandLine();
if (!silent()) {
System.out.println("ANTLR4 grammar processed successfully.");
var tool = new Tool(argument_array);
tool.processGrammarsOnCommandLine();
if (tool.getNumErrors() == 0) {
if (!silent()) {
System.out.println("ANTLR4 grammar processed successfully.");
}
} else {
throw new ExitStatusException(ExitStatusException.EXIT_FAILURE);
}
}