atari800 - added basic launch script for basic archive support

 * only supports first file in archive
 * check md_mode in configure stage so we only do install work when installing

Author: joolswills

scriptmodules/emulators/atari800.sh

@@ -48,16 +48,22 @@ function configure_atari800() {
     mkRomDir "atari800"
     mkRomDir "atari5200"
 
-    mkUserDir "$md_conf_root/atari800"
+    if [[ "$md_mode" == "install" ]]; then
+        mkUserDir "$md_conf_root/atari800"
 
-    # move old config if exists to new location
-    if [[ -f "$md_conf_root/atari800.cfg" ]]; then
-        mv "$md_conf_root/atari800.cfg" "$md_conf_root/atari800/atari800.cfg"
+        # move old config if exists to new location
+        if [[ -f "$md_conf_root/atari800.cfg" ]]; then
+            mv "$md_conf_root/atari800.cfg" "$md_conf_root/atari800/atari800.cfg"
+        fi
+        moveConfigFile "$home/.atari800.cfg" "$md_conf_root/atari800/atari800.cfg"
+
+        # copy launch script (used for unpacking archives)
+        sed "s#EMULATOR#/bin/$md_id#" "$scriptdir/scriptmodules/$md_type/atari800/atari800.sh" >"$md_inst/$md_id.sh"
+        chmod a+x "$md_inst/$md_id.sh"
     fi
-    moveConfigFile "$home/.atari800.cfg" "$md_conf_root/atari800/atari800.cfg"
 
-    addEmulator 1 "atari800" "atari800" "$md_inst/bin/atari800 %ROM%"
-    addEmulator 1 "atari800" "atari5200" "$md_inst/bin/atari800 %ROM%"
+    addEmulator 1 "atari800" "atari800" "$md_inst/atari800.sh %ROM%"
+    addEmulator 1 "atari800" "atari5200" "$md_inst/atari800.sh %ROM%"
     addSystem "atari800"
     addSystem "atari5200"
 }

scriptmodules/emulators/atari800/atari800.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+emulator="./EMULATOR"
+rom="$1"
+
+pushd "${0%/*}" >/dev/null
+
+if [[ -z "$rom" ]]; then
+    "$emulator"
+else
+    source "../../lib/archivefuncs.sh"
+
+    archiveExtract "$rom" ".a52 .atr .bas .bin .car .dcm .xex .xfd"
+
+    # check successful extraction and if we have at least one file
+    if [[ $? == 0 ]]; then
+        rom="${arch_files[0]}"
+    fi
+
+    "$emulator" "$rom"
+    archiveCleanup
+fi
+
+popd