feat(cli): spacing added

scripts/integration.ts

@@ -19,6 +19,18 @@ function expectTimedSummary(output: string, context: string): void {
   if (!/\d+\.\d{2} ms/.test(output)) throw new Error(`${context}: missing two-decimal timing.`);
 }
 
+function expectReportSpacing(output: string, context: string, hasIssues: boolean): void {
+  if (!output.startsWith('\n  ') || output.startsWith('\n\n')) {
+    throw new Error(`${context}: expected exactly one leading blank line.`);
+  }
+  if (!output.endsWith('\n\n') || output.endsWith('\n\n\n')) {
+    throw new Error(`${context}: expected exactly one trailing blank line.`);
+  }
+  if (hasIssues && !output.includes(']\x1b[0m\n\n  ')) {
+    throw new Error(`${context}: missing blank line between issues and summary.`);
+  }
+}
+
 try {
   const valid = run([], 'feat: add parser');
   expectStatus(valid.status, 0, 'valid stdin');
@@ -29,6 +41,7 @@ try {
     throw new Error('Valid summary has incorrect counts.');
   }
   expectTimedSummary(validOutput, 'valid summary');
+  expectReportSpacing(validOutput, 'valid report', false);
 
   const invalid = run([], 'wat: some message');
   expectStatus(invalid.status, 1, 'invalid stdin');
@@ -40,6 +53,7 @@ try {
     throw new Error('Error summary has incorrect singularization.');
   }
   expectTimedSummary(invalidOutput, 'error summary');
+  expectReportSpacing(invalidOutput, 'error report', true);
 
   const warning = run([], 'feat: add parser\nbody without blank');
   expectStatus(warning.status, 0, 'warning-only stdin');
@@ -53,6 +67,7 @@ try {
     throw new Error('Warning summary has incorrect singularization.');
   }
   expectTimedSummary(warningOutput, 'warning summary');
+  expectReportSpacing(warningOutput, 'warning report', true);
 
   const messagePath = join(temp, 'COMMIT_EDITMSG');
   writeFileSync(messagePath, 'fix(core): handle CRLF\r\n\r\nbody\r\n');

src/main.zig

@@ -68,6 +68,7 @@ fn execute(init: std.process.Init, options: cli.Options) !void {
 
     var buffer: [4096]u8 = undefined;
     var writer = std.Io.File.stderr().writer(init.io, &buffer);
+    try writer.interface.writeByte('\n');
     for (report.issues()) |issue| {
         const symbol = if (issue.severity == .err) "✖" else "⚠";
         const symbol_color = if (issue.severity == .err) color.red else color.yellow;
@@ -87,7 +88,7 @@ fn execute(init: std.process.Init, options: cli.Options) !void {
     const summary_color = if (report.errors > 0) color.red else if (report.warnings > 0) color.yellow else color.green;
     const error_suffix = if (report.errors == 1) "" else "s";
     const warning_suffix = if (report.warnings == 1) "" else "s";
-    try writer.interface.print("  {s}{s}{s}  {s}{d} error{s}{s} · {s}{d} warning{s}{s} · {s}{d:.2} ms{s}\n", .{
+    try writer.interface.print("  {s}{s}{s}  {s}{d} error{s}{s} · {s}{d} warning{s}{s} · {s}{d:.2} ms{s}\n\n", .{
         summary_color,
         summary_symbol,
         color.reset,