main: Print a welcome message if stdout is a TTY.

2 files changed, 27 insertions, 1 deletions

diff --git a/src/cmd/ver.zig b/src/cmd/ver.zig
index 7ff0c60..c9ba4c3 100644
--- a/src/cmd/ver.zig
+++ b/src/cmd/ver.zig
@@ -9,7 +9,13 @@ pub const Ver = struct {
     pub fn eval(ver: Ver, ctx: CommandContext) !CommandStatus {
         _ = ver;
 
-        const output = "MB-DOSE Version 6.22\n";
+        const output =
+            \\
+            \\MB-DOS Version 6.22
+            \\    (C)Copyright Mulkrosoft Corp 1985-1925.
+            \\
+            \\
+        ;
         var writer = ctx.output_writer;
         try writer.write(output);
         return CommandStatus{ .Code = 0 };
diff --git a/src/main.zig b/src/main.zig
index bbbc324..1c7f224 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -133,6 +133,8 @@ pub fn main() !void {
     defer _ = gpa.deinit();
     const allocator = gpa.allocator();
 
+    try printWelcomeMessage();
+
     const prompt_spec = "$p$g ";
 
     while (true) {
@@ -173,3 +175,21 @@ pub fn main() !void {
         }
     }
 }
+
+fn printWelcomeMessage() !void {
+    const stdout = std.io.getStdOut();
+    if (!stdout.isTty()) return;
+
+    try stdout.writeAll(
+        \\Starting MB-DOS...
+        \\
+        \\HIMEM is testing extended memory...done.
+        \\
+        \\MULKROSOFT Expanded Memory Manager 386  Version 4.48
+        \\EMM386 active.
+        \\
+        \\64K High Memory Area available.
+        \\
+        \\
+    );
+}