From fb00bf8354efee1847cbec3370f7a34eef745d3a Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sun, 30 Mar 2014 00:24:49 -0400
Subject: hexen: Make -playdemo cope with paths.

Vanilla Hexen makes you specify the demo name to play by giving
the plain lump name, eg. heretic -playdemo mydemo to load mydemo.lmp.
It doesn't work if you specify the extension or the full file path.
As a convenience and to match the behavior of Chocolate Doom, allow
paths and extensions.

Also rework the code for other games so that they're slightly more
consistent. This fixes #301.
---
 src/doom/d_main.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/doom')

diff --git a/src/doom/d_main.c b/src/doom/d_main.c
index 17dbd170..6d37e455 100644
--- a/src/doom/d_main.c
+++ b/src/doom/d_main.c
@@ -1359,21 +1359,21 @@ void D_DoomMain (void)
 
     if (p)
     {
+        // With Vanilla you have to specify the file without extension,
+        // but make that optional.
         if (M_StringEndsWith(myargv[p + 1], ".lmp"))
         {
             M_StringCopy(file, myargv[p + 1], sizeof(file));
         }
         else
         {
-            snprintf(file, sizeof(file), "%s.lmp", myargv[p+1]);
+            DEH_snprintf(file, sizeof(file), "%s.lmp", myargv[p+1]);
         }
 
         if (D_AddFile(file))
         {
             M_StringCopy(demolumpname, lumpinfo[numlumps - 1].name,
                          sizeof(demolumpname));
-
-            printf("Playing demo %s.\n", file);
         }
         else
         {
@@ -1383,6 +1383,8 @@ void D_DoomMain (void)
 
             M_StringCopy(demolumpname, myargv[p + 1], sizeof(demolumpname));
         }
+
+        printf("Playing demo %s.\n", file);
     }
 
     I_AtExit((atexit_func_t) G_CheckDemoStatus, true);
-- 
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