Fix unredirected output combined with input redirection.

1 files changed, 16 insertions, 2 deletions

diff --git a/src/main.zig b/src/main.zig
index ef537ea..3e2c266 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1087,6 +1087,15 @@ fn executeCommandWithOutput(command: Command, allocator: Allocator, output_captu
         },
         
         .Redirect => |redirect| {
+            // Check if we have any output redirections
+            var has_output_redirect = false;
+            for (redirect.redirects.items) |redir| {
+                if (redir.redirect_type == .OutputOverwrite or redir.redirect_type == .OutputAppend) {
+                    has_output_redirect = true;
+                    break;
+                }
+            }
+            
             var captured_output = OutputCapture.init(allocator);
             defer captured_output.deinit();
             
@@ -1134,8 +1143,13 @@ fn executeCommandWithOutput(command: Command, allocator: Allocator, output_captu
                 }
             }
             
-            // Execute the command with input and output capture
-            const status = try executeCommandWithOutput(redirect.command.*, allocator, &captured_output, if (redirect_input_source) |*source| source else null);
+            // Execute the command with input and output capture (only capture output if needed)
+            const status = try executeCommandWithOutput(
+                redirect.command.*, 
+                allocator, 
+                if (has_output_redirect) &captured_output else null,
+                if (redirect_input_source) |*source| source else null
+            );
             
             // Handle output redirections
             for (redirect.redirects.items) |redir| {