Merge pull request #21 from ballerina-platform/update-help-command

Fix requiring `input` when `help` command is provided
ballerina-platform · May 17, 2023 · 1af2c22 · 1af2c22
2 parents c99aa25 + 3c7293e
commit 1af2c22
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diff --git a/changelog.md b/changelog.md
@@ -5,5 +5,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+### Fixed
+
+- [Fix required input error when `help` command is provided](https://github.com/ballerina-platform/ballerina-standard-library/issues/4446)
+
+## [0.1.0] - 2023-02-24
+
 ### Added
 - [Implement protobuf stub generation through protoc-tools](https://github.com/ballerina-platform/ballerina-standard-library/issues/3019)
diff --git a/gradle.properties b/gradle.properties
@@ -1,6 +1,6 @@
 org.gradle.caching=true
 group=io.ballerina
-version=0.1.0-SNAPSHOT
+version=0.1.1-SNAPSHOT
 #dependency versions
 ballerinaLangVersion=2201.5.0-20230404-105200-b8aec90e
 checkstylePluginVersion=8.18

diff --git a/protoc-cli/src/main/java/io/ballerina/protoc/protobuf/cmd/GrpcCmd.java b/protoc-cli/src/main/java/io/ballerina/protoc/protobuf/cmd/GrpcCmd.java
@@ -76,7 +76,7 @@ public class GrpcCmd implements BLauncherCmd {
 
     private CommandLine parentCmdParser;
 
-    @CommandLine.Option(names = {"-h", "--help"}, hidden = true)
+    @CommandLine.Option(names = {"-h", "--help"}, hidden = true, usageHelp = true)
     private boolean helpFlag;
 
     @CommandLine.Option(names = {"--input"}, description = "Input .proto file or a directory containing " +