From 52ef4eb7be72ef8a59e94118c33d4fd8f1fddd44 Mon Sep 17 00:00:00 2001
From: Baptiste Augrain <daiyam@zokugun.org>
Date: Sun, 6 Jun 2021 01:47:16 +0200
Subject: [PATCH] linux: fix appimage (#731)

* always use latest version of pkg2appimage

* generate zsync file to make the appimage updateable

* install fuse for GH actions

* remove fuse

* run AppImage

* comment converts

* getting info on images

* using bugfix from #536

* add DOCKER_BUILD flag

* extract AppImageAssistant before running it

* use local `convert` and not from `pkg2appimage`
---
 .github/workflows/linux.yml               |   4 +-
 VSCodium-AppImage-Recipe.yml              |  14 +-
 create_appimage.sh                        |  16 +-
 src/resources/linux/appimage/AppRun       |  11 -
 src/resources/linux/appimage/functions.sh | 349 ----------------
 src/resources/linux/appimage/pkg2appimage | 471 ----------------------
 sum.sh                                    |   2 +-
 7 files changed, 23 insertions(+), 844 deletions(-)
 delete mode 100644 src/resources/linux/appimage/AppRun
 delete mode 100644 src/resources/linux/appimage/functions.sh
 delete mode 100644 src/resources/linux/appimage/pkg2appimage

diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index c08e0a9..882adc5 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -101,8 +101,8 @@ jobs:
             ./*.tar.gz
             ./*.deb
             ./*.rpm
-            ./*.AppImage
-            ./*.AppImage.zsync
+            ./VSCodium-*.AppImage
+            ./VSCodium-*.AppImage.zsync
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
diff --git a/VSCodium-AppImage-Recipe.yml b/VSCodium-AppImage-Recipe.yml
index e240baa..99cd94f 100644
--- a/VSCodium-AppImage-Recipe.yml
+++ b/VSCodium-AppImage-Recipe.yml
@@ -22,11 +22,11 @@ ingredients:
 script:
   - sed -i -e 's|/usr/share/pixmaps/||g' usr/share/applications/codium.desktop
   - cp usr/share/applications/codium.desktop .
-  - cp usr/share/pixmaps/vscodium.png vscodium.png
-  - convert vscodium.png -resize 512x512 usr/share/icons/hicolor/512x512/apps/vscodium.png
-  - convert vscodium.png -resize 256x256 usr/share/icons/hicolor/256x256/apps/vscodium.png
-  - convert vscodium.png -resize 128x128 usr/share/icons/hicolor/128x128/apps/vscodium.png
-  - convert vscodium.png -resize 64x64 usr/share/icons/hicolor/64x64/apps/vscodium.png
-  - convert vscodium.png -resize 48x48 usr/share/icons/hicolor/48x48/apps/vscodium.png
-  - convert vscodium.png -resize 32x32 usr/share/icons/hicolor/32x32/apps/vscodium.png
+  - cp usr/share/pixmaps/vscodium.png .
+  - /usr/bin/convert vscodium.png -resize 512x512 usr/share/icons/hicolor/512x512/apps/vscodium.png
+  - /usr/bin/convert vscodium.png -resize 256x256 usr/share/icons/hicolor/256x256/apps/vscodium.png
+  - /usr/bin/convert vscodium.png -resize 128x128 usr/share/icons/hicolor/128x128/apps/vscodium.png
+  - /usr/bin/convert vscodium.png -resize 64x64 usr/share/icons/hicolor/64x64/apps/vscodium.png
+  - /usr/bin/convert vscodium.png -resize 48x48 usr/share/icons/hicolor/48x48/apps/vscodium.png
+  - /usr/bin/convert vscodium.png -resize 32x32 usr/share/icons/hicolor/32x32/apps/vscodium.png
   - ( cd usr/bin/ ; ln -s ../share/codium/codium  . )
diff --git a/create_appimage.sh b/create_appimage.sh
index f896e52..5a85a5f 100755
--- a/create_appimage.sh
+++ b/create_appimage.sh
@@ -1,9 +1,19 @@
 #!/bin/bash
+
+cd ..
+
 if [[ "$VSCODE_ARCH" == "x64" ]]; then
   # install a dep needed for this process
   sudo apt-get install desktop-file-utils
 
-  cd ..
-  export DOCKER_BUILD=1
-  bash -e src/resources/linux/appimage/pkg2appimage VSCodium-AppImage-Recipe.yml
+  wget -c https://github.com/$(wget -q https://github.com/AppImage/pkg2appimage/releases -O - | grep "pkg2appimage-.*-x86_64.AppImage" | head -n 1 | cut -d '"' -f 2)
+  chmod +x ./pkg2appimage-*.AppImage
+
+  ./pkg2appimage-*.AppImage --appimage-extract && mv ./squashfs-root ./pkg2appimage.AppDir
+  
+  sed -i 's/generate_type2_appimage/generate_type2_appimage -u "gh-releases-zsync|VSCodium|vscodium|latest|*.AppImage.zsync"/' pkg2appimage.AppDir/AppRun
+
+  bash -ex pkg2appimage.AppDir/AppRun VSCodium-AppImage-Recipe.yml
 fi
+
+cd vscode
diff --git a/src/resources/linux/appimage/AppRun b/src/resources/linux/appimage/AppRun
deleted file mode 100644
index 95f908a..0000000
--- a/src/resources/linux/appimage/AppRun
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-HERE="$(dirname "$(readlink -f "${0}")")"
-export UNION_PRELOAD="${HERE}"
-export PATH="${HERE}"/usr/bin/:"${HERE}"/usr/sbin/:"${HERE}"/usr/games/:"${HERE}"/bin/:"${HERE}"/sbin/:"${PATH}"
-export LD_LIBRARY_PATH="${HERE}"/usr/lib/:"${HERE}"/usr/lib/i386-linux-gnu/:"${HERE}"/usr/lib/x86_64-linux-gnu/:"${HERE}"/usr/lib32/:"${HERE}"/usr/lib64/:"${HERE}"/lib/:"${HERE}"/lib/i386-linux-gnu/:"${HERE}"/lib/x86_64-linux-gnu/:"${HERE}"/lib32/:"${HERE}"/lib64/:"${LD_LIBRARY_PATH}"
-export XDG_DATA_DIRS="${HERE}"/usr/share/:"${XDG_DATA_DIRS}"
-export PERLLIB="${HERE}"/usr/share/perl5/:"${HERE}"/usr/lib/perl5/:"${PERLLIB}"
-export GSETTINGS_SCHEMA_DIR="${HERE}"/usr/share/glib-2.0/schemas/:"${GSETTINGS_SCHEMA_DIR}"
-export QT_PLUGIN_PATH="${HERE}"/usr/lib/qt4/plugins/:"${HERE}"/usr/lib/i386-linux-gnu/qt4/plugins/:"${HERE}"/usr/lib/x86_64-linux-gnu/qt4/plugins/:"${HERE}"/usr/lib32/qt4/plugins/:"${HERE}"/usr/lib64/qt4/plugins/:"${HERE}"/usr/lib/qt5/plugins/:"${HERE}"/usr/lib/i386-linux-gnu/qt5/plugins/:"${HERE}"/usr/lib/x86_64-linux-gnu/qt5/plugins/:"${HERE}"/usr/lib32/qt5/plugins/:"${HERE}"/usr/lib64/qt5/plugins/:"${QT_PLUGIN_PATH}"
-EXEC=$(grep -e '^Exec=.*' "${HERE}"/*.desktop | head -n 1 | cut -d "=" -f 2- | sed -e 's|%.||g')
-exec ${EXEC} "$@"
\ No newline at end of file
diff --git a/src/resources/linux/appimage/functions.sh b/src/resources/linux/appimage/functions.sh
deleted file mode 100644
index efb4dca..0000000
--- a/src/resources/linux/appimage/functions.sh
+++ /dev/null
@@ -1,349 +0,0 @@
-# This file is supposed to be sourced by each Recipe
-# that wants to use the functions contained herein
-# like so:
-# wget -q https://github.com/AppImage/AppImages/raw/${PKG2AICOMMIT}/functions.sh -O ./functions.sh
-# . ./functions.sh
-
-# RECIPE=$(realpath "$0")
-
-# Specify a certain commit if you do not want to use master
-# by using:
-# export PKG2AICOMMIT=<git sha>
-if [ -z "$PKG2AICOMMIT" ] ; then
-  PKG2AICOMMIT=master
-fi
-
-# Options for apt-get to use local files rather than the system ones
-OPTIONS="-o Debug::NoLocking=1
--o APT::Cache-Limit=125829120
--o Dir::Etc::sourcelist=./sources.list
--o Dir::State=./tmp
--o Dir::Cache=./tmp
--o Dir::State::status=./status
--o Dir::Etc::sourceparts=-
--o APT::Get::List-Cleanup=0
--o APT::Get::AllowUnauthenticated=1
--o Debug::pkgProblemResolver=true
--o Debug::pkgDepCache::AutoInstall=true
--o APT::Install-Recommends=0
--o APT::Install-Suggests=0
-"
-
-# Detect if we are running inside Docker
-grep docker /proc/1/cgroup >/dev/null && export DOCKER_BUILD=1 || true
-
-# Detect system architecture to know which binaries of AppImage tools
-# should be downloaded and used.
-case "$(uname -i)" in
-  x86_64|amd64)
-#    echo "x86-64 system architecture"
-    SYSTEM_ARCH="x86_64";;
-  i?86)
-#    echo "x86 system architecture"
-    SYSTEM_ARCH="i686";;
-#  arm*)
-#    echo "ARM system architecture"
-#    SYSTEM_ARCH="";;
-  unknown|AuthenticAMD|GenuineIntel)
-#         uname -i not answer on debian, then:
-    case "$(uname -m)" in
-      x86_64|amd64)
-#        echo "x86-64 system architecture"
-        SYSTEM_ARCH="x86_64";;
-      i?86)
-#        echo "x86 system architecture"
-        SYSTEM_ARCH="i686";;
-    esac ;;
-  *)
-    echo "Unsupported system architecture"
-    exit 1;;
-esac
-
-# Either get the file from remote or from a static place.
-# critical for builds without network access like in Open Build Service
-cat_file_from_url()
-{
-  cat_excludelist="wget -q $1 -O -"
-  [ -e "$STATIC_FILES/${1##*/}" ] && cat_excludelist="cat $STATIC_FILES/${1##*/}"
-  $cat_excludelist
-}
-
-git_pull_rebase_helper()
-{
-  git reset --hard HEAD
-  git pull
-}
-
-# Patch /usr to ././ in ./usr
-# to make the contents of usr/ relocateable
-# (this requires us to cd ./usr before running the application; AppRun does that)
-patch_usr()
-{
-  find usr/ -type f -executable -exec sed -i -e "s|/usr|././|g" {} \;
-}
-
-# Download AppRun and make it executable
-get_apprun()
-{
-  cp ${HERE}/AppRun .
-  chmod a+x AppRun
-}
-
-# Copy the library dependencies of all exectuable files in the current directory
-# (it can be beneficial to run this multiple times)
-copy_deps()
-{
-  PWD=$(readlink -f .)
-  FILES=$(find . -type f -executable -or -name *.so.* -or -name *.so | sort | uniq )
-  for FILE in $FILES ; do
-    ldd "${FILE}" | grep "=>" | awk '{print $3}' | xargs -I '{}' echo '{}' >> DEPSFILE
-  done
-  DEPS=$(cat DEPSFILE | sort | uniq)
-  for FILE in $DEPS ; do
-    if [ -e $FILE ] && [[ $(readlink -f $FILE)/ != $PWD/* ]] ; then
-      cp -v --parents -rfL $FILE ./ || true
-    fi
-  done
-  rm -f DEPSFILE
-}
-
-# Move ./lib/ tree to ./usr/lib/
-move_lib()
-{
-  mkdir -p ./usr/lib ./lib && find ./lib/ -exec cp -v --parents -rfL {} ./usr/ \; && rm -rf ./lib
-  mkdir -p ./usr/lib ./lib64 && find ./lib64/ -exec cp -v --parents -rfL {} ./usr/ \; && rm -rf ./lib64
-}
-
-# Delete blacklisted files
-delete_blacklisted()
-{
-  BLACKLISTED_FILES=$(cat_file_from_url https://github.com/AppImage/pkg2appimage/raw/${PKG2AICOMMIT}/excludelist | sed 's|#.*||g')
-  echo $BLACKLISTED_FILES
-  for FILE in $BLACKLISTED_FILES ; do
-    FILES="$(find . -name "${FILE}" -not -path "./usr/optional/*")"
-    for FOUND in $FILES ; do
-      rm -vf "$FOUND" "$(readlink -f "$FOUND")"
-    done
-  done
-
-  # Do not bundle developer stuff
-  rm -rf usr/include || true
-  rm -rf usr/lib/cmake || true
-  rm -rf usr/lib/pkgconfig || true
-  find . -name '*.la' | xargs -i rm {}
-}
-
-# Echo highest glibc version needed by the executable files in the current directory
-glibc_needed()
-{
-  find . -name *.so -or -name *.so.* -or -type f -executable  -exec strings {} \; | grep ^GLIBC_2 | sed s/GLIBC_//g | sort --version-sort | uniq | tail -n 1
-  # find . -name *.so -or -name *.so.* -or -type f -executable  -exec readelf -s '{}' 2>/dev/null \; | sed -n 's/.*@GLIBC_//p'| awk '{print $1}' | sort --version-sort | tail -n 1
-}
-# Add desktop integration
-# Usage: get_desktopintegration name_of_desktop_file_and_exectuable
-get_desktopintegration()
-{
-  # REALBIN=$(grep -o "^Exec=.*" *.desktop | sed -e 's|Exec=||g' | cut -d " " -f 1 | head -n 1)
-  # cat_file_from_url https://raw.githubusercontent.com/AppImage/AppImageKit/deprecated/AppImageAssistant/desktopintegration > ./usr/bin/$REALBIN.wrapper
-  # chmod a+x ./usr/bin/$REALBIN.wrapper
-  echo "The desktopintegration script is deprecated. Please advise users to use https://github.com/AppImage/appimaged instead."
-  # sed -i -e "s|^Exec=$REALBIN|Exec=$REALBIN.wrapper|g" $1.desktop
-}
-
-# Generate AppImage; this expects $ARCH, $APP and $VERSION to be set
-generate_appimage()
-{
-  # Download AppImageAssistant
-  URL="https://github.com/AppImage/AppImageKit/releases/download/6/AppImageAssistant_6-${SYSTEM_ARCH}.AppImage"
-  wget -c "$URL" -O AppImageAssistant
-  chmod a+x ./AppImageAssistant
-
-  # if [[ "$RECIPE" == *ecipe ]] ; then
-  #   echo "#!/bin/bash -ex" > ./$APP.AppDir/Recipe
-  #   echo "# This recipe was used to generate this AppImage." >> ./$APP.AppDir/Recipe
-  #   echo "# See http://appimage.org for more information." >> ./$APP.AppDir/Recipe
-  #   echo "" >> ./$APP.AppDir/Recipe
-  #   cat $RECIPE >> ./$APP.AppDir/Recipe
-  # fi
-  #
-  # Detect the architecture of what we are packaging.
-  # The main binary could be a script, so let's use a .so library
-  BIN=$(find . -name *.so* -type f | head -n 1)
-  INFO=$(file "$BIN")
-  if [ -z $ARCH ] ; then
-    if [[ $INFO == *"x86-64"* ]] ; then
-      ARCH=x86_64
-    elif [[ $INFO == *"i686"* ]] ; then
-      ARCH=i686
-    elif [[ $INFO == *"armv6l"* ]] ; then
-      ARCH=armhf
-    else
-      echo "Could not automatically detect the architecture."
-      echo "Please set the \$ARCH environment variable."
-     exit 1
-    fi
-  fi
-
-  mkdir -p ../out || true
-  rm ../out/$APP"-"$VERSION".glibc"$GLIBC_NEEDED"-"$ARCH".AppImage" 2>/dev/null || true
-  GLIBC_NEEDED=$(glibc_needed)
-  ./AppImageAssistant --appimage-extract-and-run ./$APP.AppDir/ ../out/$APP"-"$VERSION".glibc"$GLIBC_NEEDED"-"$ARCH".AppImage"
-}
-
-# Generate AppImage type 2
-# Additional parameters given to this routine will be passed on to appimagetool
-#
-# If the environment variable NO_GLIBC_VERSION is set, the required glibc version
-# will not be added to the AppImage filename
-generate_type2_appimage()
-{
-  # Get the ID of the last successful build on Travis CI
-  # ID=$(wget -q https://api.travis-ci.org/repos/AppImage/appimagetool/builds -O - | head -n 1 | sed -e 's|}|\n|g' | grep '"result":0' | head -n 1 | sed -e 's|,|\n|g' | grep '"id"' | cut -d ":" -f 2)
-  # Get the transfer.sh URL from the logfile of the last successful build on Travis CI
-  # Only Travis knows why build ID and job ID don't match and why the above doesn't give both...
-  # URL=$(wget -q "https://s3.amazonaws.com/archive.travis-ci.org/jobs/$((ID+1))/log.txt" -O - | grep "https://transfer.sh/.*/appimagetool" | tail -n 1 | sed -e 's|\r||g')
-  # if [ -z "$URL" ] ; then
-  #   URL=$(wget -q "https://s3.amazonaws.com/archive.travis-ci.org/jobs/$((ID+2))/log.txt" -O - | grep "https://transfer.sh/.*/appimagetool" | tail -n 1 | sed -e 's|\r||g')
-  # fi
-  if [ -z "$(which appimagetool)" ] ; then
-    URL="https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-${SYSTEM_ARCH}.AppImage"
-    wget -c "$URL" -O appimagetool
-    chmod a+x ./appimagetool
-    appimagetool=$(readlink -f appimagetool)
-  else
-    appimagetool=$(which appimagetool)
-  fi
-  if [ "$DOCKER_BUILD" ]; then
-    appimagetool_tempdir=$(mktemp -d)
-    mv appimagetool "$appimagetool_tempdir"
-    pushd "$appimagetool_tempdir" &>/dev/null
-    ls -al
-    ./appimagetool --appimage-extract
-    rm appimagetool
-    appimagetool=$(readlink -f squashfs-root/AppRun)
-    popd &>/dev/null
-    _appimagetool_cleanup() { [ -d "$appimagetool_tempdir" ] && rm -r "$appimagetool_tempdir"; }
-    trap _appimagetool_cleanup EXIT
-  fi
-
-  if [ -z ${NO_GLIBC_VERSION+true} ]; then
-    GLIBC_NEEDED=$(glibc_needed)
-    VERSION_EXPANDED=$VERSION.glibc$GLIBC_NEEDED
-  else
-    VERSION_EXPANDED=$VERSION
-  fi
-
-  set +x
-  GLIBC_NEEDED=$(glibc_needed)
-  if ( [ ! -z "$KEY" ] ) && ( ! -z "$TRAVIS" ) ; then
-    wget https://github.com/AppImage/AppImageKit/files/584665/data.zip -O data.tar.gz.gpg
-    ( set +x ; echo $KEY | gpg2 --batch --passphrase-fd 0 --no-tty --skip-verify --output data.tar.gz --decrypt data.tar.gz.gpg )
-    tar xf data.tar.gz
-    sudo chown -R $USER .gnu*
-    mv $HOME/.gnu* $HOME/.gnu_old ; mv .gnu* $HOME/
-    VERSION=$VERSION_EXPANDED "$appimagetool" $@ -n -s --bintray-user $BINTRAY_USER --bintray-repo $BINTRAY_REPO -v ./$APP.AppDir/
-  else
-    VERSION=$VERSION_EXPANDED "$appimagetool" $@ -n --bintray-user $BINTRAY_USER --bintray-repo $BINTRAY_REPO -v ./$APP.AppDir/
-  fi
-  set -x
-  mkdir -p ../out/ || true
-  mv *.AppImage* ../out/
-}
-
-# Generate status file for use by apt-get; assuming that the recipe uses no newer
-# ingredients than what would require more recent dependencies than what we assume
-# to be part of the base system
-generate_status()
-{
-  mkdir -p ./tmp/archives/
-  mkdir -p ./tmp/lists/partial
-  touch tmp/pkgcache.bin tmp/srcpkgcache.bin
-  if [ -e "${HERE}/usr/share/pkg2appimage/excludedeblist" ]  ; then
-    EXCLUDEDEBLIST="${HERE}/usr/share/pkg2appimage/excludedeblist"
-  else
-    wget -q -c "https://github.com/AppImage/AppImages/raw/${PKG2AICOMMIT}/excludedeblist"
-    EXCLUDEDEBLIST=excludedeblist
-  fi
-  rm status 2>/dev/null || true
-  for PACKAGE in $(cat excludedeblist | cut -d "#" -f 1) ; do
-    printf "Package: $PACKAGE\nStatus: install ok installed\nArchitecture: all\nVersion: 9:999.999.999\n\n" >> status
-  done
-}
-
-# Find the desktop file and copy it to the AppDir
-get_desktop()
-{
-   find usr/share/applications -iname "*${LOWERAPP}.desktop" -exec cp {} . \; || true
-}
-
-fix_desktop() {
-    # fix trailing semicolons
-    for key in Actions Categories Implements Keywords MimeType NotShowIn OnlyShowIn; do
-      sed -i '/'"$key"'.*[^;]$/s/$/;/' $1
-    done
-}
-
-# Find the icon file and copy it to the AppDir
-get_icon()
-{
-  find ./usr/share/pixmaps/$LOWERAPP.png -exec cp {} . \; 2>/dev/null || true
-  find ./usr/share/icons -path *64* -name $LOWERAPP.png -exec cp {} . \; 2>/dev/null || true
-  find ./usr/share/icons -path *128* -name $LOWERAPP.png -exec cp {} . \; 2>/dev/null || true
-  find ./usr/share/icons -path *512* -name $LOWERAPP.png -exec cp {} . \; 2>/dev/null || true
-  find ./usr/share/icons -path *256* -name $LOWERAPP.png -exec cp {} . \; 2>/dev/null || true
-  ls -lh $LOWERAPP.png || true
-}
-
-# Find out the version
-get_version()
-{
-  THEDEB=$(find ../*.deb -name $LOWERAPP"_*" | head -n 1)
-  if [ -z "$THEDEB" ] ; then
-    echo "Version could not be determined from the .deb; you need to determine it manually"
-  fi
-  VERSION=$(echo $THEDEB | cut -d "~" -f 1 | cut -d "_" -f 2 | cut -d "-" -f 1 | sed -e 's|1%3a||g' | sed -e 's|.dfsg||g' )
-  echo $VERSION
-}
-
-# transfer.sh
-transfer() { if [ $# -eq 0 ]; then echo "No arguments specified. Usage:\necho transfer /tmp/test.md\ncat /tmp/test.md | transfer test.md"; return 1; fi
-tmpfile=$( mktemp -t transferXXX ); if tty -s; then basefile=$(basename "$1" | sed -e 's/[^a-zA-Z0-9._-]/-/g'); curl --progress-bar --upload-file "$1" "https://transfer.sh/$basefile" >> $tmpfile; else curl --progress-bar --upload-file "-" "https://transfer.sh/$1" >> $tmpfile ; fi; cat $tmpfile; rm -f $tmpfile; }
-
-# Patch binary files; fill with padding if replacement is shorter than original
-# http://everydaywithlinux.blogspot.de/2012/11/patch-strings-in-binary-files-with-sed.html
-# Example: patch_strings_in_file foo "/usr/local/lib/foo" "/usr/lib/foo"
-patch_strings_in_file() {
-    local FILE="$1"
-    local PATTERN="$2"
-    local REPLACEMENT="$3"
-    # Find all unique strings in FILE that contain the pattern
-    STRINGS=$(strings ${FILE} | grep ${PATTERN} | sort -u -r)
-    if [ "${STRINGS}" != "" ] ; then
-        echo "File '${FILE}' contain strings with '${PATTERN}' in them:"
-        for OLD_STRING in ${STRINGS} ; do
-            # Create the new string with a simple bash-replacement
-            NEW_STRING=${OLD_STRING//${PATTERN}/${REPLACEMENT}}
-            # Create null terminated ASCII HEX representations of the strings
-            OLD_STRING_HEX="$(echo -n ${OLD_STRING} | xxd -g 0 -u -ps -c 256)00"
-            NEW_STRING_HEX="$(echo -n ${NEW_STRING} | xxd -g 0 -u -ps -c 256)00"
-            if [ ${#NEW_STRING_HEX} -le ${#OLD_STRING_HEX} ] ; then
-                # Pad the replacement string with null terminations so the
-                # length matches the original string
-                while [ ${#NEW_STRING_HEX} -lt ${#OLD_STRING_HEX} ] ; do
-                    NEW_STRING_HEX="${NEW_STRING_HEX}00"
-                done
-                # Now, replace every occurrence of OLD_STRING with NEW_STRING
-                echo -n "Replacing ${OLD_STRING} with ${NEW_STRING}... "
-                hexdump -ve '1/1 "%.2X"' ${FILE} | \
-                sed "s/${OLD_STRING_HEX}/${NEW_STRING_HEX}/g" | \
-                xxd -r -p > ${FILE}.tmp
-                chmod --reference ${FILE} ${FILE}.tmp
-                mv ${FILE}.tmp ${FILE}
-                echo "Done!"
-            else
-                echo "New string '${NEW_STRING}' is longer than old" \
-                     "string '${OLD_STRING}'. Skipping."
-            fi
-        done
-    fi
-}
diff --git a/src/resources/linux/appimage/pkg2appimage b/src/resources/linux/appimage/pkg2appimage
deleted file mode 100644
index 8545ef0..0000000
--- a/src/resources/linux/appimage/pkg2appimage
+++ /dev/null
@@ -1,471 +0,0 @@
-#!/usr/bin/env bash
-
-# env
-ARCH=x86_64
-HERE="$(dirname "$(readlink -f "${0}")")"
-
-# Use privately bundled apt-get and dpkg-deb if available; can be got on trusty using
-# apt download apt libapt-pkg4.12 libbz2-1.0 liblzma5 multiarch-support zlib1g dpkg
-if [ -e "${HERE}/libunionpreload.so" ] ; then
-  export UNION_PRELOAD="${HERE}"
-  export LD_PRELOAD="${HERE}/libunionpreload.so"
-  export PATH="${HERE}"/usr/bin/:"${HERE}"/usr/sbin/:"${HERE}"/usr/games/:"${HERE}"/bin/:"${HERE}"/sbin/:"${PATH}"
-  export LD_LIBRARY_PATH="${HERE}"/usr/lib/:"${HERE}"/usr/lib/i386-linux-gnu/:"${HERE}"/usr/lib/x86_64-linux-gnu/:"${HERE}"/usr/lib32/:"${HERE}"/usr/lib64/:"${HERE}"/lib/:"${HERE}"/lib/i386-linux-gnu/:"${HERE}"/lib/x86_64-linux-gnu/:"${HERE}"/lib32/:"${HERE}"/lib64/:"${LD_LIBRARY_PATH}"
-  export XDG_DATA_DIRS="${HERE}"/usr/share/:"${XDG_DATA_DIRS}"
-fi
-
-# Specify a certain commit if you do not want to use master
-# by using:
-# export PKG2AICOMMIT=<git sha>
-if [ -z "$PKG2AICOMMIT" ] ; then
-  PKG2AICOMMIT=master
-fi
-
-usage() {
-  if [ -z "$APPIMAGE" ]  ; then
-    MYSELF="$0"
-  else
-    MYSELF="$APPIMAGE"
-  fi
-  echo "usage:"
-  echo "  $MYSELF [--no-di] META-NAME|YAMLFILE"
-  echo ""
-  echo "options:"
-  echo "  --di    enable legacy desktop integration (unsupported)"
-  exit 1
-}
-
-if [ $# -eq 0 ] || [ "x${!#}" = "x--di" ] ; then
-  usage
-fi
-if [ $# -eq 2 ] && [ "x$1" != "x--di" ] ; then
-  usage
-fi
-
-if [ "x$1" = "x--di" ] ; then
-  ENABLE_DI="yes"
-else
-  ENABLE_DI="no"
-fi
-
-# Halt on errors
-set -e
-set -x
-
-# Check dependencies
-which wget >/dev/null 2>&1 || ( echo wget missing && exit 1 )
-which grep >/dev/null 2>&1 || ( echo grep missing && exit 1 )
-which sed >/dev/null 2>&1 || ( echo sed missing && exit 1 )
-which cut >/dev/null 2>&1 || ( echo cut missing && exit 1 )
-which file >/dev/null 2>&1 || ( echo file missing && exit 1 )
-which desktop-file-validate >/dev/null 2>&1 || ( echo desktop-file-validate missing && exit 1 )
-
-# If the yaml file doesn't exist locally, get it from GitHub
-if [ ! -f "${!#}" ] ; then
-  YAMLFILE=/tmp/_recipe.yml
-  rm -f "$YAMLFILE"
-  wget -q "https://github.com/AppImage/AppImages/raw/${PKG2AICOMMIT}/recipes/${!#}.yml" -O "$YAMLFILE"
-else
-  YAMLFILE=$(readlink -f "${!#}")
-fi
-
-# Lightweight bash-only dpkg-scanpackages replacement
-scanpackages() {
-  for deb in *.deb ; do
-    dpkg -I $deb | sed 's/^ *//g' | grep -i -E '(package|version|installed-size|architecture|depends|priority):'
-    echo "Filename: $(readlink -f $deb)"
-    echo "MD5sum: $(md5sum -b $deb | cut -d' ' -f1)"
-    echo "SHA1: $(sha1sum -b $deb | cut -d' ' -f1)"
-    echo "SHA256: $(sha256sum -b $deb | cut -d' ' -f1)"
-    echo
-  done
-}
-
-# Function to parse yaml
-# https://gist.github.com/epiloque/8cf512c6d64641bde388
-# based on https://gist.github.com/pkuczynski/8665367
-parse_yaml() {
-    local prefix=$2
-    local s
-    local w
-    local fs
-    s='[[:blank:]]*'
-    w='[a-zA-Z0-9_]*'
-    fs="$(echo @|tr @ '\034')"
-    sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s\$|\1$fs\2$fs\3|p" \
-        -e "s|^\($s\)\($w\)$s[:-]$s\(.*\)$s\$|\1$fs\2$fs\3|p" "$1" |
-    awk -F"$fs" '{
-    indent = length($1)/2;
-    vname[indent] = $2;
-    for (i in vname) {if (i > indent) {delete vname[i]}}
-        if (length($3) > 0) {
-            vn=""; for (i=0; i<indent; i++) {vn=(vn)(vname[i])("_")}
-            printf("%s%s%s=(\"%s\")\n", "'"$prefix"'",vn, $2, $3);
-        }
-    }' | sed 's/_=/+=/g'
-}
-
-# Read yaml file
-parse_yaml $YAMLFILE "_"
-eval $(parse_yaml $YAMLFILE "_")
-
-if [ ! -z $_enable_di ]; then
-    ENABLE_DI="$_enable_di"
-fi
-
-# Execute multiple script lines together as one
-# shell_execute filename key_of_group_of_commands
-shell_execute() {
-  if [ -f /tmp/recipe_script ] ; then
-    rm /tmp/recipe_script
-  fi
-  parse_yaml $YAMLFILE "_" | grep "^$2+=" > /tmp/recipe_script
-  sed -i -e 's|^'$2'+=("||g' /tmp/recipe_script
-  sed -i -e 's|")$||g' /tmp/recipe_script
-  bash -ex /tmp/recipe_script
-  rm /tmp/recipe_script
-}
-
-APP=$_app
-LOWERAPP=${APP,,}
-if [ ! -z $_lowerapp ] ; then
-  LOWERAPP=$_lowerapp
-fi
-
-mkdir -p ./$APP/$APP.AppDir/usr/lib
-cd ./$APP/
-
-if [ -d "./$APP.AppDir/" ] ; then
-  rm -rf ./$APP.AppDir/
-fi
-
-# Source the bundled functions.sh if it exists
-# in "${HERE}/usr/share/pkg2appimage/functions.sh"
-# or source a user-provided functions.sh if the environment
-# variable FUNCTIONS_SH was set and the file exists
-if [ -e "${HERE}/usr/share/pkg2appimage/functions.sh" ] ; then
-  . "${HERE}/usr/share/pkg2appimage/functions.sh"
-elif [ -z "$FUNCTIONS_SH" ] ; then
-  if [ ! -e "${HERE}/functions.sh" ] ; then
-    echo "functions.sh IS NOT FOUND, PLEASE CONTACT CODIUM APPIMAGE MAINTAINER!!!"
-  fi
-    cp ${HERE}/functions.sh ./functions.sh
-    . ./functions.sh
-else
-  if [ -e "$FUNCTIONS_SH" ] ; then
-    . "$FUNCTIONS_SH"
-  fi
-fi
-
-# If there is an ARCH environment variable, then use that
-# architecture to for apt-get. Not that for the AppImage to be
-# operable, we also need to embed a matching AppImage runtime
-# and ingredients of that architecture. Debian packages
-# should be available for most architectures, e.g., oldstable
-# has "armhf"
-if [ ! -z $ARCH ] ; then
-  OPTIONS="$OPTIONS -o APT::Architecture=$ARCH"
-fi
-
-if [ ! -z "${_ingredients_ghreleases[0]}" ] ; then
-  for GHREPO in "${_ingredients_ghreleases[@]}" ; do
-    wget -q "https://github.com/${GHREPO}/releases/" -O /tmp/gh-release.html
-    DEB=$(cat /tmp/gh-release.html | grep ".deb" | grep x86_64 | head -n 1 | cut -d '"' -f 2)
-    if [ -z "$DEB" ] ; then
-      DEB=$(cat /tmp/gh-release.html | grep ".deb" | grep amd64 | head -n 1 | cut -d '"' -f 2)
-    fi
-    if [ -z "$DEB" ] ; then
-      DEB=$(cat /tmp/gh-release.html | grep ".deb" | grep x64 | head -n 1 | cut -d '"' -f 2)
-    fi
-    if [ -z "$DEB" ] ; then
-      DEB=$(cat /tmp/gh-release.html | grep ".deb" | grep linux64 | head -n 1 | cut -d '"' -f 2)
-    fi
-    rm /tmp/gh-release.html
-    wget -c "https://github.com/${DEB}"
-  done
-fi
-
-if [ ! -z "${_ingredients_dist}" ] ; then
-  rm status 2>/dev/null || true
-  generate_status
-
-  # Some packages depend on packages which we do not want to bundle,
-  # in addition to the global excludes defined in excludedeblist.
-  # Use
-  # ingredients:
-  #   exclude:
-  #     - packagename
-  if [ ! -z "${_ingredients_exclude[0]}" ] ; then
-    for PACKAGE in "${_ingredients_exclude[@]}" ; do
-      printf "Package: $PACKAGE\nStatus: install ok installed\nArchitecture: all\nVersion: 9:999.999.999\n\n" >> status
-    done
-  fi
-
-  # Some packages depend on an exact version of a dependency to be installed.
-  # Use
-  # ingredients:
-  #   pretend:
-  #     - packagename version_to_be_pretended
-  if [ ! -z "${_ingredients_pretend[0]}" ] ; then
-    for PRETEND in "${_ingredients_pretend[@]}" ; do
-      P_PKG=$(echo "$PRETEND" | cut -d " " -f 1)
-      P_VER=$(echo "$PRETEND" | cut -d " " -f 2)
-      cat status | tr '\n' '@' | sed -e 's|@@|\n\n|g' | sed -e 's|Package: '"$P_PKG"'@Status: install ok installed@Architecture: all@Version: 9:999.999.999|Package: '"$P_PKG"'@Status: install ok installed@Architecture: all@Version: '"$P_VER"'|g' | sed -e 's|@|\n|g' > status.temp
-      mv status.temp status
-    done
-  fi
-
-  if [ -e sources.list ] ; then
-    rm sources.list
-  fi
-  for SOURCE in "${_ingredients_sources[@]}" ; do
-    echo "${SOURCE}" >> sources.list
-  done
-  for PPA in "${_ingredients_ppas[@]}" ; do
-    echo "deb http://ppa.launchpad.net/${PPA}/ubuntu ${_ingredients_dist} main" >> sources.list
-  done
-  for DEBFILE in "${_ingredients_debs[@]}" ; do
-    cp ${DEBFILE} .
-  done
-  # Use libcurl-slim to reduce AppImage size, thanks darealshinji
-  # Not really compiled on xenial but CentOS 6, https://github.com/AppImage/AppImages/issues/187
-  echo "deb http://ppa.launchpad.net/djcj/libcurl-slim/ubuntu xenial main" >> sources.list
-  # Use gnutls-patched to have libgnutls look in various distributions' places for certificates,
-  # https://github.com/darealshinji/vlc-AppImage/issues/1#issuecomment-321041496
-  # echo "deb http://ppa.launchpad.net/djcj/gnutls-patched/ubuntu ${_ingredients_dist} main" >> sources.list
-  ### echo "deb http://ppa.launchpad.net/djcj/gnutls-patched/ubuntu trusty main" >> sources.list # https://github.com/AppImage/pkg2appimage/issues/345
-fi
-
-if [ ! -z "${_ingredients_script[0]}" ] ; then
-  # Execute extra steps defined in recipe
-  shell_execute $YAMLFILE _ingredients_script
-fi
-
-if [ ! -z "${_ingredients_dist}" ] ; then
-  # Some projects provide raw .deb files without a repository
-  # hence we create our own local repository as part of
-  # the AppImage creation process in order to "install"
-  # the package using apt-get as normal
-  if [ ! -z "${_ingredients_debs[0]}" ] ; then
-    for DEB in "${_ingredients_debs[@]}" ; do
-      if [ ! -f $(basename "$DEB") ] ; then
-        wget -c $DEB
-      fi
-    done
-  fi
-  scanpackages | gzip -9c > Packages.gz
-  echo "deb file:$(readlink -e $PWD) ./" >> sources.list
-
-  INSTALL=$LOWERAPP
-  if [ ! -z "${_ingredients_package}" ] ; then
-    INSTALL="${_ingredients_package}"
-  fi
-  if [ ! -z "${_ingredients_packages}" ] ; then
-    INSTALL=""
-  fi
-
-  # If packages are specifically listed, only install these, not a package with the name of the app
-  if [ ! -z "${_ingredients_packages[0]}" ] ; then
-    INSTALL=${_ingredients_packages[@]}
-  fi
-
-  apt-get -o Acquire::AllowInsecureRepositories=true -o Acquire::Languages="none" -o Acquire::AllowDowngradeToInsecureRepositories=true $OPTIONS update || true
-  URLS=$(apt-get --allow-unauthenticated -o Apt::Get::AllowUnauthenticated=true $OPTIONS -y install --print-uris $INSTALL | cut -d "'" -f 2 | grep -e "^http") || true
-  if which aria2c &>/dev/null; then
-    dltool=aria2c
-  else
-    dltool=wget
-  fi
-
-  $dltool -c -i- <<<"$URLS"
-fi
-
-if [ ! -z "${_ingredients_post_script[0]}" ] ; then
-  # Execute extra steps defined in recipe
-  shell_execute $YAMLFILE _ingredients_post_script
-fi
-
-mkdir -p ./$APP.AppDir/
-cd ./$APP.AppDir/
-
-mkdir -p usr/bin usr/lib
-find ../*.deb -exec dpkg-deb -X {} . \; || true
-
-unset LD_PRELOAD
-
-# Try to copy icons to standard locations where appimaged can pick them up
-mkdir -p usr/share/icons/hicolor/{22x22,24x24,32x32,48x48,64x64,128x128,256x256,512x512}/apps/
-find . -path *icons* -path *22* -name "*$LOWERAPP*" -exec cp {} usr/share/icons/hicolor/22x22/apps/ \; || true
-find . -path *icons* -path *24* -name "*$LOWERAPP*" -exec cp {} usr/share/icons/hicolor/24x24/apps/ \; || true
-find . -path *icons* -path *32* -name "*$LOWERAPP*" -exec cp {} usr/share/icons/hicolor/32x32/apps/ \; || true
-find . -path *icons* -path *48* -name "*$LOWERAPP*" -exec cp {} usr/share/icons/hicolor/48x48/apps/ \; || true
-find . -path *icons* -path *64* -name "*$LOWERAPP*" -exec cp {} usr/share/icons/hicolor/64x64/apps/ \; || true
-find . -path *icons* -path *128* -name "*$LOWERAPP*" -exec cp {} usr/share/icons/hicolor/128x128/apps/ \; || true
-find . -path *icons* -path *256* -name "*$LOWERAPP*" -exec cp {} usr/share/icons/hicolor/256x256/apps/ \; || true
-find . -path *icons* -path *512* -name "*$LOWERAPP*" -exec cp {} usr/share/icons/hicolor/512x512/apps/ \; || true
-
-get_icon
-
-if [ -z "${_union}" ] ; then
-  get_apprun
-else
-cat > AppRun <<\EOF
-#!/bin/sh
-HERE="$(dirname "$(readlink -f "${0}")")"
-export UNION_PRELOAD="${HERE}"
-export LD_PRELOAD="${HERE}/libunionpreload.so"
-export PATH="${HERE}"/usr/bin/:"${HERE}"/usr/sbin/:"${HERE}"/usr/games/:"${HERE}"/bin/:"${HERE}"/sbin/:"${PATH}"
-export LD_LIBRARY_PATH="${HERE}"/usr/lib/:"${HERE}"/usr/lib/i386-linux-gnu/:"${HERE}"/usr/lib/x86_64-linux-gnu/:"${HERE}"/usr/lib32/:"${HERE}"/usr/lib64/:"${HERE}"/lib/:"${HERE}"/lib/i386-linux-gnu/:"${HERE}"/lib/x86_64-linux-gnu/:"${HERE}"/lib32/:"${HERE}"/lib64/:"${LD_LIBRARY_PATH}"
-export PYTHONPATH="${HERE}"/usr/share/pyshared/:"${PYTHONPATH}"
-export PYTHONHOME="${HERE}"/usr/
-export XDG_DATA_DIRS="${HERE}"/usr/share/:"${XDG_DATA_DIRS}"
-export PERLLIB="${HERE}"/usr/share/perl5/:"${HERE}"/usr/lib/perl5/:"${PERLLIB}"
-export GSETTINGS_SCHEMA_DIR="${HERE}"/usr/share/glib-2.0/schemas/:"${GSETTINGS_SCHEMA_DIR}"
-export QT_PLUGIN_PATH="${HERE}"/usr/lib/qt4/plugins/:"${HERE}"/usr/lib/i386-linux-gnu/qt4/plugins/:"${HERE}"/usr/lib/x86_64-linux-gnu/qt4/plugins/:"${HERE}"/usr/lib32/qt4/plugins/:"${HERE}"/usr/lib64/qt4/plugins/:"${HERE}"/usr/lib/qt5/plugins/:"${HERE}"/usr/lib/i386-linux-gnu/qt5/plugins/:"${HERE}"/usr/lib/x86_64-linux-gnu/qt5/plugins/:"${HERE}"/usr/lib32/qt5/plugins/:"${HERE}"/usr/lib64/qt5/plugins/:"${QT_PLUGIN_PATH}"
-EXEC=$(grep -e '^Exec=.*' "${HERE}"/*.desktop | head -n 1 | cut -d "=" -f 2- | sed -e 's|%.||g')
-exec ${EXEC} "$@"
-EOF
-chmod a+x AppRun
-fi
-
-get_desktop
-
-# Prevent Qt from loading plugins from the system
-unset QTPATH
-QTPATH=$(find usr/lib -type d -name qt4 -or -name qt5 | sed -e 's|usr/|../|g')
-if [ ! -z $QTPATH ] ; then
-cat > usr/bin/qt.conf <<EOF
-[Paths]
-Prefix = $QTPATH
-EOF
-fi
-
-# http://www.mono-project.com/docs/advanced/assemblies-and-the-gac/
-# At runtime, Mono looks in three places for assemblies necessary
-# to run a program. It first searches the location of the executing assembly.
-# For this to work without setting $MONO_PATH, we need to move the
-# main *.exe to usr/lib/mono/exe, because we move all "assemblies" (sic)
-# there in this script
-
-if [ -e usr/lib/mono ] ; then
-  # Force all so files referenced in config files into LD_LIBRARY_PATH
-  find . -name "*.dll.config" -exec cat {} > temp \;
-  # Remove all absolute paths
-  sed -i -E 's|target=\"\/(.*\/)([a-z0-9].*?)>|target=\"\2>|g' temp
-  SONAMES=$(cat temp | cut -d '"' -f 4  | grep ".so" || true)
-  if [ "" != "$SONAMES" ] ; then
-    for SONAME in $SONAMES; do
-      find . -name "$SONAME" -exec mv {} usr/lib \;
-    done
-  fi
-  rm temp
-  PATH_OF_THE_EXE="usr/lib/mono/exe"
-  mkdir -p "$PATH_OF_THE_EXE"
-  # Force all dll files into PATH_OF_THE_EXE (or MONO_PATH which we would have to set)
-  find . -name "*.dll" -and -not -name "mscorlib.dll" -exec mv {} "$PATH_OF_THE_EXE" \;
-  # Edit all config files in place to remove absolute paths
-  find . -name "*.dll.config" -exec sed -i -E 's|target=\"\/(.*\/)([a-z0-9].*?)>|target=\"\2>|g' {} \;
-  # Force all config files into the PATH_OF_THE_EXE (or MONO_PATH which we would have to set)
-  find . -name "*.dll.config" -exec mv {} "$PATH_OF_THE_EXE" \;
-  # Remove gac, we are not using it since it is convoluted
-  rm -rf usr/lib/mono/gac/
-fi
-
-if [ -d "./usr/lib/x86_64-linux-gnu/gstreamer-1.0/" ] ; then
-  mv ./usr/lib/x86_64-linux-gnu/gstreamer-1.0/* ./usr/lib/x86_64-linux-gnu/
-  rm -r ./usr/lib/x86_64-linux-gnu/gstreamer-1.0
-fi
-
-if [ -d "./usr/lib/x86_64-linux-gnu/pulseaudio/" ] ; then
-  mv ./usr/lib/x86_64-linux-gnu/pulseaudio/* ./usr/lib/x86_64-linux-gnu/
-  rm -r ./usr/lib/x86_64-linux-gnu/pulseaudio
-fi
-
-# Execute extra steps defined in recipe
-if [ ! -z "${_script}" ] ; then
-  shell_execute $YAMLFILE _script
-fi
-
-DESKTOP=$(find . -name '*.desktop' | sort | head -n 1)
-
-# desktop-file-validate complains about missing trailing semicolons for some
-# keys although the format definition says that they are optional
-fix_desktop "$DESKTOP"
-
-# Some non-distribution provided applications have an absolute
-# path in the Exec= line which we remove for relocateability
-if [ -z "$DESKTOP" ] ; then
-  echo "desktop file not found, aborting"
-  exit 1
-else
-  desktop-file-validate "$DESKTOP" || exit 1
-  ORIG=$(grep -o "^Exec=.*$" "${DESKTOP}" | head -n 1| cut -d " " -f 1)
-  REPL=$(basename $(grep -o "^Exec=.*$" "${DESKTOP}" | head -n 1 | cut -d " " -f 1 | sed -e 's|Exec=||g'))
-  sed -i -e 's|'"${ORIG}"'|Exec='"${REPL}"'|g' "${DESKTOP}"
-fi
-
-# Compile GLib schemas if the subdirectory is present in the AppImage
-# AppRun has to export GSETTINGS_SCHEMA_DIR for this to work
-if [ -d usr/share/glib-2.0/schemas/ ] ; then
-  ( cd usr/share/glib-2.0/schemas/ ; glib-compile-schemas . )
-fi
-
-if [ -f ../VERSION ] ; then
-  VERSION=$(cat ../VERSION)
-else
-  get_version || true
-fi
-
-# patch_usr
-# Patching only the executable files seems not to be enough for some apps
-if [ ! -z "${_binpatch}" ] ; then
-  find usr/ -type f -exec sed -i -e 's|/usr|././|g' {} \;
-  find usr/ -type f -exec sed -i -e 's@././/bin/env@/usr/bin/env@g' {} \;
-fi
-
-# Don't suffer from NIH; use LD_PRELOAD to override calls to /usr paths
-if [ ! -z "${_union}" ] ; then
-  mkdir -p usr/src/
-  wget -q "https://raw.githubusercontent.com/mikix/deb2snap/master/src/preload.c" -O - | \
-  sed -e 's|SNAPPY|UNION|g' | sed -e 's|SNAPP|UNION|g' | sed  -e 's|SNAP|UNION|g' | \
-  sed -e 's|snappy|union|g' > usr/src/libunionpreload.c
-  gcc -shared -fPIC usr/src/libunionpreload.c -o libunionpreload.so -ldl -DUNION_LIBNAME=\"libunionpreload.so\"
-  strip libunionpreload.so
-fi
-
-delete_blacklisted
-
-if [ "$ENABLE_DI" = "yes" ] ; then
-  get_desktopintegration $LOWERAPP
-fi
-
-# Fix desktop files that have file endings for icons
-sed -i -e 's|\.png||g' *.desktop || true
-sed -i -e 's|\.svg||g' *.desktop || true
-sed -i -e 's|\.svgz||g' *.desktop || true
-sed -i -e 's|\.xpm||g' *.desktop || true
-
-# Setting PYTHONHOME instead
-# Fix Python imports,
-# https://github.com/AppImage/AppImages/issues/172
-# SITECUSTOMIZEFILES=$(find . -name "sitecustomize.py")
-# for SITECUSTOMIZEFILE in $SITECUSTOMIZEFILES ; do
-# rm $SITECUSTOMIZEFILE # Remove symlinks, replace by files
-# cat > $SITECUSTOMIZEFILE <<\EOF
-# import sys,os
-# if sys.version_info[0] < 3:
-#     prefix = os.path.dirname(os.path.dirname(os.path.dirname(os.path.dirname(sys.path[0]))))
-#     sys.path = [ prefix+s for s in sys.path if not s.startswith(prefix) ]
-# EOF
-# done
-
-# Execute extra steps defined in recipe
-if [ ! -z "${_post_script[0]}" ] ; then
-  shell_execute $YAMLFILE _post_script
-fi
-
-# Go out of AppImage
-cd ..
-
-generate_type2_appimage -u "gh-releases-zsync|VSCodium|vscodium|latest|*.AppImage.zsync"
-ls -lh ../out/*.AppImage*
diff --git a/sum.sh b/sum.sh
index 25e2032..f1dc057 100755
--- a/sum.sh
+++ b/sum.sh
@@ -22,7 +22,7 @@ if [[ "$SHOULD_BUILD" == "yes" ]]; then
     cp vscode/.build/linux/deb/*/deb/*.deb .
     cp vscode/.build/linux/rpm/*/*.rpm .
 
-    sum_file *.AppImage
+    sum_file VSCodium-*.AppImage
     sum_file VSCodium-linux*.tar.gz
     sum_file *.deb
     sum_file *.rpm