X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=blobdiff_plain;f=setup.sh;h=d79992bdf5349021c7dd218d9a6a5563f8106aa8;hp=01217a1edc6c524d6c6284c1db00ed9dcaf4d6cb;hb=bdcfa40cb46e5a90f255ee0be0e2588ecb5c7591;hpb=9ff40b109db01c9d5e1812e003138a67f8ac9847

diff --git a/setup.sh b/setup.sh
index 01217a1..d79992b 100755
--- a/setup.sh
+++ b/setup.sh
@@ -2,7 +2,7 @@
 
 # Setup script for multimedia configuration files.
 
-# Copyright (C) 2011-2012  Simon Ruderich
+# Copyright (C) 2011-2014  Simon Ruderich
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -25,9 +25,30 @@ set -e
 
 # MPlayer and MPlayer2 use the same configuration directory.
 if installed mplayer; then
+    cleanup() {
+        if test -h ~/.mplayer; then
+            # Setup already done.
+            return
+        fi
+        # Try to remove a default config file from ~/.mplayer. Necessary
+        # because it's also created by mplayer --help.
+        if test -f ~/.mplayer/config; then
+            sha=`shasum ~/.mplayer/config | awk '{print $1}'`
+            if test x"$sha" = x60f98ca2f1f3f81ce3ea2aa3e0e85e8c57e7db40; then
+                rm ~/.mplayer/config
+            else
+                echo '~/.mplayer/config: found modifications, aborting' >&2
+                exit 1
+            fi
+        fi
+        rmdir ~/.mplayer 2>/dev/null || true
+    }
+
     if mplayer --help | grep MPlayer2 >/dev/null; then
+        cleanup
         link mplayer2 ~/.mplayer
     else
+        cleanup
         link mplayer ~/.mplayer
     fi
 fi