[Nitro CLI] Fixed output

[glen-84]

Summary of the changes (Less than 80 chars)

• [Nitro CLI] Fixed output.

[Copilot]

Pull request overview

This PR fixes output handling in the Nitro CLI by consolidating all output to standard output (stdout) instead of splitting between stdout and stderr. The changes remove the custom console extension that provided separate error stream access and update all error output calls to use the standard output stream.

Changes:

• Removed AnsiConsoleExtensions.cs which provided Out and Error properties on IAnsiConsole
• Updated all error output calls from console.Error.WriteLine() to console.WriteLine()
• Changed test assertions to check standard output instead of error output
• Modified JsonResultFormatter to write plain strings instead of JsonText objects
• Updated ResultCommandLineBuilderExtensions to use FindResultFor instead of GetValueForOption

Reviewed changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
FusionComposeCommandTests.cs	Updated test assertions to check standard output instead of error stream
ResultCommandLineBuilderExtensions.cs	Changed option parsing to use FindResultFor for better null handling
JsonResultFormatter.cs	Simplified JSON output to write plain strings instead of JsonText
ConsoleHelpers.cs	Redirected error messages from stderr to stdout
ValidateSchemaCommand.cs	Changed error output to use standard output
PublishSchemaCommand.cs	Changed error output to use standard output
FusionConfigurationPublishValidateCommand.cs	Changed error output to use standard output
FusionValidateCommand.cs	Changed error output to use standard output
FusionPublishHelpers.cs	Updated composition log output to use standard output
FusionPublishCommand.cs	Changed exception messages to use standard output
FusionComposeCommand.cs	Redirected error messages to standard output
ValidateClientCommand.cs	Changed error output to use standard output
PublishClientCommand.cs	Changed error output to use standard output
CommandLineBuilderExtensions.cs	Updated exception handling to use standard output
AnsiConsoleExtensions.cs	Removed custom extension providing Out/Error properties

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[github-actions]

🚀 Fusion Gateway Performance Results

Simple Composite Query

Constant Load (50 VUs)

Requests/sec	Error Rate
5787.40 req/s	0.00%

📊 Response Time Metrics

Min	Med	Max	Avg	P90	P95
0.77ms	7.18ms	161.44ms	8.49ms	13.16ms	18.76ms

Ramping Load (0→50→500→50 VUs)

Requests/sec	Error Rate
4631.93 req/s	0.00%

📊 Response Time Metrics

Min	Med	Max	Avg	P90	P95
0.85ms	39.14ms	253.31ms	47.89ms	106.15ms	123.28ms

Executed Query

fragment User on User {
  id
  username
  name
}

fragment Review on Review {
  id
  body
}

fragment Product on Product {
  inStock
  name
  price
  shippingEstimate
  upc
  weight
}

query TestQuery {
  topProducts(first: 5) {
    ...Product
    reviews {
      ...Review
      author {
        ...User
      }
    }
  }
}

Deep Recursion Query

Constant Load (50 VUs)

Requests/sec	Error Rate
267.03 req/s	0.00%

📊 Response Time Metrics

Min	Med	Max	Avg	P90	P95
12.66ms	174.88ms	739.91ms	181.51ms	228.47ms	249.79ms

Ramping Load (0→50→500→50 VUs)

Requests/sec	Error Rate
303.35 req/s	0.00%

📊 Response Time Metrics

Min	Med	Max	Avg	P90	P95
3.05ms	678.46ms	1751.73ms	698.01ms	1402.14ms	1496.83ms

Executed Query

fragment User on User {
  id
  username
  name
}

fragment Review on Review {
  id
  body
}

fragment Product on Product {
  inStock
  name
  price
  shippingEstimate
  upc
  weight
}

query TestQuery {
  users {
    ...User
    reviews {
      ...Review
      product {
        ...Product
        reviews {
          ...Review
          author {
            ...User
            reviews {
              ...Review
              product {
                ...Product
              }
            }
          }
        }
      }
    }
  }
  topProducts(first: 5) {
    ...Product
    reviews {
      ...Review
      author {
        ...User
        reviews {
          ...Review
          product {
            ...Product
          }
        }
      }
    }
  }
}

Variable Batching Throughput

Constant Load (50 VUs)

Requests/sec	Error Rate
23726.16 req/s	0.00%

📊 Response Time Metrics

Min	Med	Max	Avg	P90	P95
0.09ms	1.70ms	43.44ms	2.06ms	3.91ms	4.78ms

Ramping Load (0→50→500→50 VUs)

Requests/sec	Error Rate
18769.38 req/s	0.00%

📊 Response Time Metrics

Min	Med	Max	Avg	P90	P95
0.09ms	9.25ms	109.34ms	11.27ms	23.28ms	28.09ms

Executed Query

query TestQuery_8f7a46ce_2(
  $__fusion_1_upc: ID!
  $__fusion_2_price: Long!
  $__fusion_2_weight: Long!
) {
  productByUpc(upc: $__fusion_1_upc) {
    inStock
    shippingEstimate(weight: $__fusion_2_weight, price: $__fusion_2_price)
  }
}

Variables (5 sets batched in single request)

[
  { "__fusion_1_upc": "1", "__fusion_2_price": 899, "__fusion_2_weight": 100 },
  { "__fusion_1_upc": "2", "__fusion_2_price": 1299, "__fusion_2_weight": 1000 },
  { "__fusion_1_upc": "3", "__fusion_2_price": 15, "__fusion_2_weight": 20 },
  { "__fusion_1_upc": "4", "__fusion_2_price": 499, "__fusion_2_weight": 100 },
  { "__fusion_1_upc": "5", "__fusion_2_price": 1299, "__fusion_2_weight": 1000 }
]

No baseline data available for comparison.

---

Run 21511149162 • Commit 578d83a • Fri, 30 Jan 2026 09:52:06 GMT

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 0.00%. Comparing base (743417f) to head (e149bd9).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@     Coverage Diff      @@
##   main   #9078   +/-   ##
============================
============================

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.