Fix PKGBUIILD creation for AUR release (#249)

* Escape variables in PKGBUILD generation

Make sure the variables in PKGBUILD are kept intact, instead of
attempting to resolve them.

* Align .SRCINFO properties

* Match source file names

Author: sindrenm

misc/kscript_release.sh

@@ -244,30 +244,30 @@ arch=('any')
 url='https://github.com/holgerbrandl/kscript'
 license=('MIT')
 depends=('kotlin')
-source=("${pkgname}-${pkgver}.bin.zip::https://github.com/holgerbrandl/${pkgname}/releases/download/v${pkgver}/${pkgname}-${pkgver}-bin.zip")
+source=("\${pkgname}-\${pkgver}-bin.zip::https://github.com/holgerbrandl/\${pkgname}/releases/download/v\${pkgver}/\${pkgname}-\${pkgver}-bin.zip")
 sha256sums=('${archiveMd5}')
 
 package() {
-    cd "${srcdir}/${pkgname}-${pkgver}/bin"
+    cd "\${srcdir}/\${pkgname}-\${pkgver}/bin"
 
-    install -Dm 755 kscript "${pkgdir}/usr/bin/kscript"
-    install -Dm 644 kscript.jar "${pkgdir}/usr/bin/kscript.jar"
+    install -Dm 755 kscript "\${pkgdir}/usr/bin/kscript"
+    install -Dm 644 kscript.jar "\${pkgdir}/usr/bin/kscript.jar"
 }
 
 EOF
 
 #update the PKGBUILD file/pkgver variable
 cat - <<EOF > .SRCINFO
 pkgbase = kscript
-	pkgdesc = Enhanced scripting support for Kotlin on *nix-based systems
-	pkgver = ${kscript_version}
-	pkgrel = 1
-	url = https://github.com/holgerbrandl/kscript
-	arch = any
-	license = MIT
-	depends = kotlin
-	source = kscript-${kscript_version}.bin.zip::https://github.com/holgerbrandl/kscript/releases/download/v${kscript_version}/kscript-${kscript_version}-bin.zip
-	sha256sums = ${archiveMd5}
+pkgdesc = Enhanced scripting support for Kotlin on *nix-based systems
+pkgver = ${kscript_version}
+pkgrel = 1
+url = https://github.com/holgerbrandl/kscript
+arch = any
+license = MIT
+depends = kotlin
+source = kscript-${kscript_version}.bin.zip::https://github.com/holgerbrandl/kscript/releases/download/v${kscript_version}/kscript-${kscript_version}-bin.zip
+sha256sums = ${archiveMd5}
 
 pkgname = kscript