From 8db9d562fe744f511a29984f8e869f9cb070faaf Mon Sep 17 00:00:00 2001
From: Hunter Mellema <124718352+hpmellema@users.noreply.github.com>
Date: Fri, 28 Jul 2023 12:38:23 -0600
Subject: [PATCH] Update init command to honor quiet setting (#1889)

---
 .../amazon/smithy/cli/InitCommandTest.java      | 17 +++++++++++++++++
 .../amazon/smithy/cli/commands/InitCommand.java | 17 +++++++++++++----
 2 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/smithy-cli/src/it/java/software/amazon/smithy/cli/InitCommandTest.java b/smithy-cli/src/it/java/software/amazon/smithy/cli/InitCommandTest.java
index 34961006874..2667a6606af 100644
--- a/smithy-cli/src/it/java/software/amazon/smithy/cli/InitCommandTest.java
+++ b/smithy-cli/src/it/java/software/amazon/smithy/cli/InitCommandTest.java
@@ -2,6 +2,7 @@
 
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.emptyString;
 import static org.hamcrest.Matchers.is;
 import org.junit.jupiter.api.Test;
 import software.amazon.smithy.utils.IoUtils;
@@ -232,6 +233,22 @@ public void outputDirectoryAlreadyExists() {
         });
     }
 
+    @Test
+    public void executesInitSuccessQuiet() {
+        IntegUtils.withProject(PROJECT_NAME, templatesDir -> {
+            setupTemplatesDirectory(templatesDir);
+
+            IntegUtils.withTempDir("exitZeroQuiet", dir -> {
+                RunResult result = IntegUtils.run(
+                        dir, ListUtils.of("init", "--quiet", "-t", "quickstart-cli", "-u", templatesDir.toString()));
+
+                assertThat(result.getOutput().trim(), emptyString());
+                assertThat(result.getExitCode(), is(0));
+                assertThat(Files.exists(Paths.get(dir.toString(), "quickstart-cli")), is(true));
+            });
+        });
+    }
+
     private static void run(List<String> args, Path root) {
         StringBuilder output = new StringBuilder();
         int result = IoUtils.runCommand(args, root, output, Collections.emptyMap());
diff --git a/smithy-cli/src/main/java/software/amazon/smithy/cli/commands/InitCommand.java b/smithy-cli/src/main/java/software/amazon/smithy/cli/commands/InitCommand.java
index 5adac8b1b03..8deb92fd084 100644
--- a/smithy-cli/src/main/java/software/amazon/smithy/cli/commands/InitCommand.java
+++ b/smithy-cli/src/main/java/software/amazon/smithy/cli/commands/InitCommand.java
@@ -35,6 +35,7 @@
 import software.amazon.smithy.cli.ColorTheme;
 import software.amazon.smithy.cli.Command;
 import software.amazon.smithy.cli.HelpPrinter;
+import software.amazon.smithy.cli.StandardOptions;
 import software.amazon.smithy.model.node.Node;
 import software.amazon.smithy.model.node.ObjectNode;
 import software.amazon.smithy.model.node.StringNode;
@@ -83,6 +84,8 @@ public int execute(Arguments arguments, Env env) {
 
     private int run(Arguments arguments, Env env) {
         Options options = arguments.getReceiver(Options.class);
+        StandardOptions standardOptions = arguments.getReceiver(StandardOptions.class);
+
         try {
             final Path root = Paths.get(".");
             final Path temp = Files.createTempDirectory("temp");
@@ -94,7 +97,7 @@ private int run(Arguments arguments, Env env) {
             if (options.listTemplates) {
                 this.listTemplates(smithyTemplatesNode, env);
             } else {
-                this.cloneTemplate(temp, smithyTemplatesNode, options.template, options.directory, env);
+                this.cloneTemplate(temp, smithyTemplatesNode, options, standardOptions, env);
             }
         } catch (IOException | InterruptedException | URISyntaxException e) {
             throw new RuntimeException(e);
@@ -153,9 +156,13 @@ private String getTemplateList(ObjectNode smithyTemplatesNode, Env env) {
         return builder.toString();
     }
 
-    private void cloneTemplate(Path temp, ObjectNode smithyTemplatesNode, String template, String directory, Env env)
+    private void cloneTemplate(Path temp, ObjectNode smithyTemplatesNode, Options options,
+                               StandardOptions standardOptions, Env env)
             throws IOException, InterruptedException, URISyntaxException {
 
+        String template = options.template;
+        String directory = options.directory;
+
         if (template == null || template.isEmpty()) {
             throw new IllegalArgumentException("Please specify a template name using `--template` or `-t`");
         }
@@ -194,8 +201,10 @@ private void cloneTemplate(Path temp, ObjectNode smithyTemplatesNode, String tem
         IoUtils.copyDir(Paths.get(temp.toString(), templatePath), dest);
         copyIncludedFiles(temp.toString(), dest.toString(), includedFiles, template, env);
 
-        try (ColorBuffer buffer = ColorBuffer.of(env.colors(), env.stderr())) {
-            buffer.println(String.format("Smithy project created in directory: %s", directory), ColorTheme.SUCCESS);
+        if (!standardOptions.quiet()) {
+            try (ColorBuffer buffer = ColorBuffer.of(env.colors(), env.stderr())) {
+                buffer.println(String.format("Smithy project created in directory: %s", directory), ColorTheme.SUCCESS);
+            }
         }
     }