3 files changed, 20 insertions, 18 deletions
diff --git a/.SRCINFO b/.SRCINFO
index a1eca1515c74..c6886372b63f 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = ngrev-bin
-	pkgdesc = Tool for reverse engineering of Angular applications
+	pkgdesc = Tool for reverse engineering of Angular applications.(Prebuilt version.Use system-wide electron)
 	pkgver = 0.0.35
-	pkgrel = 10
+	pkgrel = 11
 	url = https://github.com/mgechev/ngrev
 	arch = x86_64
 	license = MIT
@@ -17,6 +17,6 @@ pkgbase = ngrev-bin
 	source = ngrev.sh
 	sha256sums = c9f1d0212edf967c97a2e29610712b4c5f14ca9e58a9c1fbb39be2bfbe3907b1
 	sha256sums = 00df8834a94ab4d44c7c7d6557cce6af143ed0019a80c682b5a03d0cea8187b4
-	sha256sums = 2b2e8aeed33fd71c521e49fd54fb2fa81218d16aef8bccb88d77909055ab8051
+	sha256sums = 291f50480f5a61bc9c68db7d44cd0412071128706baa868a9cb854f8779a1980
 
 pkgname = ngrev-bin
diff --git a/PKGBUILD b/PKGBUILD
index 3a1c1a00d792..4b637b83b391 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,8 +2,8 @@
 pkgname=ngrev-bin
 pkgver=0.0.35
 _electronversion=11
-pkgrel=10
-pkgdesc="Tool for reverse engineering of Angular applications"
+pkgrel=11
+pkgdesc="Tool for reverse engineering of Angular applications.(Prebuilt version.Use system-wide electron)"
 arch=('x86_64')
 url="https://github.com/mgechev/ngrev"
 license=('MIT')
@@ -27,25 +27,27 @@ source=(
 )
 sha256sums=('c9f1d0212edf967c97a2e29610712b4c5f14ca9e58a9c1fbb39be2bfbe3907b1'
             '00df8834a94ab4d44c7c7d6557cce6af143ed0019a80c682b5a03d0cea8187b4'
-            '2b2e8aeed33fd71c521e49fd54fb2fa81218d16aef8bccb88d77909055ab8051')
-build() {
-    sed -e "s|@electronversion@|${_electronversion}|g" \
-        -e "s|@appname@|${pkgname%-bin}|g" \
-        -e "s|@runname@|app|g" \
-        -e "s|@cfgdirname@|${pkgname%-bin}|g" \
-        -e "s|@options@||g" \
-        -i "${srcdir}/${pkgname%-bin}.sh"
-    chmod a+x "${srcdir}/${pkgname%-bin}-${pkgver}.AppImage"
+            '291f50480f5a61bc9c68db7d44cd0412071128706baa868a9cb854f8779a1980')
+prepare() {
+    sed -i -e "
+        s/@electronversion@/${_electronversion}/g
+        s/@appname@/${pkgname%-bin}/g
+        s/@runname@/app/g
+        s/@cfgdirname@/${pkgname%-bin}/g
+        s/@options@//g
+    " "${srcdir}/${pkgname%-bin}.sh"
+    chmod +x "${srcdir}/${pkgname%-bin}-${pkgver}.AppImage"
     "${srcdir}/${pkgname%-bin}-${pkgver}.AppImage" --appimage-extract > /dev/null
-    sed "s|AppRun|${pkgname%-bin}|g" -i "${srcdir}/squashfs-root/${pkgname%-bin}.desktop"
+    sed -i "s/AppRun/${pkgname%-bin}/g" "${srcdir}/squashfs-root/${pkgname%-bin}.desktop"
     find "${srcdir}/squashfs-root/resources" -type d -exec chmod 755 {} \;
 }
 package() {
     install -Dm755 "${srcdir}/${pkgname%-bin}.sh" "${pkgdir}/usr/bin/${pkgname%-bin}"
     install -Dm644 "${srcdir}/squashfs-root/swiftshader/"* -t "${pkgdir}/usr/lib/${pkgname%-bin}/swiftshader"
     install -Dm644 "${srcdir}/squashfs-root/usr/lib/"* -t "${pkgdir}/usr/lib/${pkgname%-bin}/lib"
-    cp -r "${srcdir}/squashfs-root/resources/app" "${pkgdir}/usr/lib/${pkgname%-bin}"
-    for _icons in 256x256 512x512;do
+    cp -Pr --no-preserve=ownership "${srcdir}/squashfs-root/resources/app" "${pkgdir}/usr/lib/${pkgname%-bin}"
+    _icon_sizes=(256x256 512x512)
+    for _icons in "${_icon_sizes[@]}";do
         install -Dm644 "${srcdir}/squashfs-root/usr/share/icons/hicolor/${_icons}/apps/${pkgname%-bin}.png" \
             -t "${pkgdir}/usr/share/icons/hicolor/${_icons}/apps"
     done
diff --git a/ngrev.sh b/ngrev.sh
index 4cfe3ac09dd8..40e422ca2ee7 100644
--- a/ngrev.sh
+++ b/ngrev.sh
@@ -21,7 +21,7 @@ if [[ -f "${_FLAGS_FILE}" ]]; then
         fi
     done < "${_FLAGS_FILE}"
 fi
-cd "${_APPDIR}"
+cd "${_APPDIR}" || { echo "Failed to change directory to ${_APPDIR}"; exit 1; }
 if [[ "${EUID}" -ne 0 ]] || [[ "${ELECTRON_RUN_AS_NODE}" ]]; then
     exec electron@electronversion@ "${_RUNNAME}" ${_OPTIONS} "${_USER_FLAGS[@]}" "$@"
 else