runrom: regularize the output on report

Make the hexadecimal values more cohesive and avoid having a
variable-sized line because of them.

Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>

1 files changed, 11 insertions, 4 deletions

diff --git a/crates/runrom/src/main.rs b/crates/runrom/src/main.rs
index 9671a0b..4d94384 100644
--- a/crates/runrom/src/main.rs
+++ b/crates/runrom/src/main.rs
@@ -328,10 +328,17 @@ fn run(
                     title = true;
                 }
 
-                println!(
-                    "[${:X}] = ${:02X} [reads={}, writes={}]",
-                    idx, cell.value, cell.reads, cell.writes
-                );
+                if idx > 0xFF {
+                    println!(
+                        "[${:04X}] = ${:02X} [reads={}, writes={}]",
+                        idx, cell.value, cell.reads, cell.writes
+                    );
+                } else {
+                    println!(
+                        "  [${:02X}] = ${:02X} [reads={}, writes={}]",
+                        idx, cell.value, cell.reads, cell.writes
+                    );
+                }
             }
         }
     }