Get Unciv.desktop and Unciv.sh from release

Previously the `Unciv.desktop` and `Unciv.sh` files were fixed in this
repository. They are now downloaded directly from the GitHub release so
they are always up-to-date.

Furthermore, changed the name of the icon to `unciv.png` instead of
`Unciv.png`, hopefully making gnome desktops able to find it and link it
to the correct desktop application.

.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = unciv-bin
 	pkgdesc = Open-source remake of Civilization V
 	pkgver = 4.1.18
-	pkgrel = 0
+	pkgrel = 1
 	url = https://github.com/yairm210/Unciv
 	arch = any
 	license = MPL-2.0
@@ -13,11 +13,9 @@ pkgbase = unciv-bin
 	noextract = Unciv-4.1.18.jar
 	source = Unciv-4.1.18.jar::https://github.com/yairm210/Unciv/releases/download/4.1.18/Unciv.jar
 	source = Unciv-4.1.18.png::https://raw.githubusercontent.com/yairm210/Unciv/4.1.18/extraImages/Unciv%20icon%20v4.png
-	source = Unciv.sh
-	source = Unciv.desktop
+	source = Unciv-4.1.18.zip::https://github.com/yairm210/Unciv/releases/download/4.1.18/linuxFilesForJar.zip
 	md5sums = 0ccfebe5bc664fe29580cf798d9bd858
 	md5sums = 5aca7fc33f121fcf901fef14f784731a
-	md5sums = b5c3190a1616e545df32536920e07c98
-	md5sums = 42d5f7ea8ee48d2d643d070786f039ba
+	md5sums = 7f15dcf71e93af89b08fe8984a6bd6ca
 
 pkgname = unciv-bin

PKGBUILD

@@ -4,7 +4,7 @@ pkgname=unciv-bin
 _pkgname=Unciv
 _pkgver=4.1.18
 pkgver=${_pkgver//-/_}
-pkgrel=0
+pkgrel=1
 pkgdesc="Open-source remake of Civilization V"
 url="https://github.com/yairm210/Unciv"
 license=('MPL-2.0')
@@ -13,22 +13,20 @@ provides=('unciv')
 conflicts=('unciv')
 arch=('any')
 source=(
-  "$_pkgname-$_pkgver.jar::https://github.com/yairm210/Unciv/releases/download/$_pkgver/Unciv.jar"
+  "$_pkgname-$_pkgver.jar::https://github.com/yairm210/$_pkgname/releases/download/$_pkgver/Unciv.jar"
   "$_pkgname-$_pkgver.png::https://raw.githubusercontent.com/yairm210/$_pkgname/$_pkgver/extraImages/Unciv%20icon%20v4.png"
-  "$_pkgname.sh"
-  "$_pkgname.desktop"
+  "$_pkgname-$_pkgver.zip::https://github.com/yairm210/$_pkgname/releases/download/$_pkgver/linuxFilesForJar.zip"
 )
 noextract=(
 	"$_pkgname-$_pkgver.jar"
 )
 md5sums=('0ccfebe5bc664fe29580cf798d9bd858'
          '5aca7fc33f121fcf901fef14f784731a'
-         'b5c3190a1616e545df32536920e07c98'
-         '42d5f7ea8ee48d2d643d070786f039ba')
+         '7f15dcf71e93af89b08fe8984a6bd6ca')
 
 package() {
-  install -Dm755 $_pkgname.sh "$pkgdir/usr/bin/$_pkgname"
-  install -Dm644 $_pkgname.desktop "$pkgdir/usr/share/applications/$_pkgname.desktop"
-  install -Dm644 $_pkgname-$_pkgver.png "$pkgdir/usr/share/pixmaps/$_pkgname.png"
+  install -Dm755 Unciv.sh "$pkgdir/usr/bin/$_pkgname"
+  install -Dm644 unciv.desktop "$pkgdir/usr/share/applications/unciv.desktop"
+  install -Dm644 $_pkgname-$_pkgver.png "$pkgdir/usr/share/pixmaps/unciv.png"
   install -Dm644 $_pkgname-$_pkgver.jar "$pkgdir/usr/share/$_pkgname/$_pkgname.jar"
 }

Unciv.desktop

@@ -1,12 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Comment=Open-source Android/Desktop remake of Civ V
-Exec=Unciv
-GenericName=4X Game
-Icon=unciv
-Name=Unciv
-NoDisplay=false
-StartupNotify=true
-Terminal=0
-Type=Application
-Categories=Game

Unciv.sh

@@ -1,46 +0,0 @@
-#!/bin/sh
-
-CONFIG_DIR="$HOME/.local/share/Unciv"
-
-USAGE="Unciv [--help | -h | --config-dir PATH]
-
-Run the Unciv game.
-
-With '--help' or '-h', show this help info and exit.
-
-With '--config-dir PATH', use/make configuration files in PATH instead
-of the default of '$CONFIG_DIR'.
-
-"
-
-usage() {
-    echo "$USAGE"
-    exit 0
-}
-
-fail() {
-    echo "Error: $1"
-    usage
-    exit 1
-}
-
-if [ "$#" -gt "0" ]; then
-    case "$1" in
-        --help|-h)
-            shift
-            usage
-            ;;
-        --config-dir)
-            CONFIG_DIR="$2"
-            shift 2
-            ;;
-    esac
-    shift
-fi
-if ! [ "$#" -eq "0" ]; then
-    fail "Unknown argument(s): $*"
-fi
-
-mkdir -p "$CONFIG_DIR"
-cd "$CONFIG_DIR" || fail "Could not 'cd' to '$CONFIG_DIR'"
-java -jar /usr/share/Unciv/Unciv.jar