register Linux MIME type to directly load replays

Makefile

@@ -391,6 +391,13 @@ install-linux-desktop:
 	@$(INSTALL_DATA) packaging/linux/openra.desktop "$(DESTDIR)$(datadir)/applications"
 	@$(INSTALL_DATA) packaging/linux/openra-editor.desktop "$(DESTDIR)$(datadir)/applications"
 
+install-linux-mime:
+	@$(INSTALL_DIR) "$(DESTDIR)$(datadir)/mime/packages/"
+	@$(INSTALL_DATA) packaging/linux/openra-mimeinfo.xml "$(DESTDIR)$(datadir)/mime/packages/openra.xml"
+
+	@$(INSTALL_DIR) "$(DESTDIR)$(datadir)/applications"
+	@$(INSTALL_DATA) packaging/linux/openra-replays.desktop "$(DESTDIR)$(datadir)/applications"
+
 install-linux-scripts:
 	@echo "#!/bin/sh" > openra
 	@echo 'cd "$(gameinstalldir)"' >> openra
@@ -426,6 +433,7 @@ uninstall:
 	@-$(RM_F) "$(DESTDIR)$(datadir)/icons/hicolor/48x48/apps/openra-editor.png"
 	@-$(RM_F) "$(DESTDIR)$(datadir)/icons/hicolor/64x64/apps/openra.png"
 	@-$(RM_F) "$(DESTDIR)$(datadir)/icons/hicolor/128x128/apps/openra.png"
+	@-$(RM_F) "$(DESTDIR)$(datadir)/mime/packages/openra.xml"
 
 help:
 	@echo to compile, run:

packaging/linux/openra-mimeinfo.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<mime-info xmlns='http://www.freedesktop.org/standards/shared-mime-info'>
+
+  <mime-type type="application/x-openra-replay">
+    <icon name="openra" />
+    <generic-icon name="applications-games"/>
+    <comment>OpenRA Replay</comment>
+    <glob weight="60" pattern="*.rep"/>
+  </mime-type>
+
+</mime-info>

packaging/linux/openra-replays.desktop

@@ -0,0 +1,12 @@
+[Desktop Entry]
+Type=Application
+Version=1.0
+Name=OpenRA
+GenericName=Real Time Strategy Game
+Comment=Reimagining of early Westwood Games
+Icon=openra
+Exec=openra Launch.Replay=%f
+Terminal=false
+NoDisplay=true
+Categories=Game;StrategyGame;
+MimeType=application/x-openra-replay;