File indexing completed on 2024-11-17 04:40:18

 #!/bin/bash
 
 if [ "$SNAP_ARCH" == "amd64" ]; then
   ARCH='x86_64-linux-gnu'
 elif [ "$SNAP_ARCH" == "armhf" ]; then
   ARCH="arm-linux-gnueabihf"
 else
   ARCH="$SNAP_ARCH-linux-gnu"
 fi
 
 KF5=$SNAP/kf5
 if [ ! -d $KF5 ]; then
   # This litters the paths a bit by essentially duplicating everything, but
   # that seems simplest to have both kf5 and !kf5 work with the same code.
   KF5=$SNAP
 fi
 
 if [ ! -d $KF5/usr ]; then
   source /etc/os-release
   runtime="kde-frameworks-5"
   slot="kde-frameworks-5:kde-frameworks-5-slot"
   if [ "$VERSION" == "18" ]; then
     runtime="kde-frameworks-5-qt-5-14-core18"
     slot="kde-frameworks-5-qt-5-14-core18:kde-frameworks-5-qt-5-14-core18-slot"
   fi
   if [ "$VERSION" == "20" ]; then
     runtime="kde-frameworks-5-qt-5-15-3-core20"
     slot="kde-frameworks-5-qt-5-15-3-core20:kde-frameworks-5-qt-5-15-3-core20-slot"
   fi
 
   echo "You need to connect this snap to the $runtime snap."
   echo ""
   echo "You can do this with those commands:"
   echo "snap install $runtime"
   echo "snap refresh $runtime"
   echo "snap connect $SNAP_NAME:kde-frameworks-5-plug $slot"
   exit 1
 fi
 
 if [ -n "$KF5_SNAP_COMMON_HOME" ]; then
   # https://forum.snapcraft.io/t/home-why-is-it-versioned/9708/2
   export HOME=$SNAP_USER_COMMON
 fi
 
 export PATH=$PATH:$SNAP/usr/bin:$SNAP/usr/sbin:$SNAP/usr/games:$KF5/usr/bin:$KF5/usr/sbin:$KF5/usr/games
 # https://bugs.launchpad.net/snapcraft/+bug/1661023
 # / in the snap is basically ubuntu-core.
 export PATH=$PATH:/usr/local/sbin:/usr/local/bin
 
 export LD_LIBRARY_PATH=$KF5/lib:$KF5/lib/$ARCH:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH=$KF5/usr/lib:$KF5/usr/lib/$ARCH:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH=$SNAP/lib:$SNAP/lib/$ARCH:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH=$SNAP/usr/lib:$SNAP/usr/lib/$ARCH:$LD_LIBRARY_PATH
 
 # XKB config
 export XKB_CONFIG_ROOT=$KF5/usr/share/X11/xkb
 
 # Mesa Libs
 export LD_LIBRARY_PATH=$KF5/usr/lib/$ARCH/mesa:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH=$KF5/usr/lib/$ARCH/mesa-egl:$LD_LIBRARY_PATH
 
 # libGL Drivers
 export LIBGL_DRIVERS_PATH=$KF5/usr/lib/$ARCH/dri
 export LD_LIBRARY_PATH=$LIBGL_DRIVERS_PATH:$LD_LIBRARY_PATH
 
 # Grab proprietary nvidia mount when possible.
 # https://bugs.launchpad.net/snappy/+bug/1588192
 export LD_LIBRARY_PATH=/var/lib/snapd/lib/gl:$LD_LIBRARY_PATH
 
 # Pulseaudio plugins
 export LD_LIBRARY_PATH=$KF5/usr/lib/$ARCH/pulseaudio:$LD_LIBRARY_PATH
 
 # Necessary for the SDK to find the translations directory
 # FIXME: do we (kde) really need this?
 export APP_DIR=$SNAP
 
 export XDG_CONFIG_DIRS=$SNAP/etc/xdg:$KF5/etc/xdg:${XDG_CONFIG_DIRS:-/etc/xdg}
 
 export XDG_DATA_DIRS=$SNAP/usr/local/share:$SNAP/usr/share:$KF5/usr/local/share:$KF5/usr/share:${XDG_DATA_DIRS:-/usr/local/share:/usr/share}
 
 export XDG_DATA_HOME=$SNAP_USER_DATA/.local/share
 mkdir -p $XDG_DATA_HOME
 
 export XDG_CONFIG_HOME=$SNAP_USER_DATA/.config
 mkdir -p $XDG_CONFIG_HOME
 
 if [ -e $SNAP_USER_DATA/.local/config/kdeglobals ]; then
   # Migrate legacy path previously (incorrectly) used for configs.
   # The current var $HOME/.config is in line with the XDG default.
   cp -rv $SNAP_USER_DATA/.local/config/. $XDG_CONFIG_HOME
   rm -rv $SNAP_USER_DATA/.local/config/
 fi
 
 export XDG_CACHE_HOME=$SNAP_USER_DATA/.cache
 mkdir -p $XDG_CACHE_HOME
 
 export XDG_RUNTIME_DIR=$SNAP_USER_DATA/.local/var/run/$UID
 mkdir -p $XDG_RUNTIME_DIR
 chmod 7700 $XDG_RUNTIME_DIR
 
 # Font Config
 export FONTCONFIG_PATH=$KF5/etc/fonts/config.d
 export FONTCONFIG_FILE=$XDG_CONFIG_HOME/fontconfig/fonts.conf
 
 REALHOME=`getent passwd $UID | cut -d ':' -f 6`
 # Keep an array of data dirs, for looping through them
 IFS=':' read -r -a data_dirs_array <<< "$XDG_DATA_DIRS"
 
 function make_user_fontconfig {
   echo "<fontconfig>"
   if [ -d $REALHOME/.local/share/fonts ]; then
     echo "  <dir>$REALHOME/.local/share/fonts</dir>"
   fi
   if [ -d $REALHOME/.fonts ]; then
     echo "  <dir>$REALHOME/.fonts</dir>"
   fi
   for d in "${data_dirs_array[@]}"; do
     if [ -d "$d/fonts" ]; then
       echo "  <dir>$d/fonts</dir>"
     fi
   done
   echo '  <include ignore_missing="yes">conf.d</include>'
   # We need to include this default cachedir first so that caching
   # works: without it, fontconfig will try to write to the real user home
   # cachedir and be blocked by AppArmor.
   echo '  <cachedir prefix="xdg">fontconfig</cachedir>'
   if [ -d $REALHOME/.cache/fontconfig ]; then
     echo "  <cachedir>$REALHOME/.cache/fontconfig</cachedir>"
   fi
   echo "</fontconfig>"
 }
 
 # This relies on the desktop, x11, or unity7 interface from what I can tell.
 # We'll configure the in-snap fontconfig to look in the outside resoruces,
 # the outside resources are made readable by the aforementioned interfaces.
 rm -rf $XDG_DATA_HOME/{fontconfig,fonts,fonts-*,themes,.themes}
 mkdir -p $XDG_CONFIG_HOME/fontconfig
 make_user_fontconfig > $FONTCONFIG_FILE
 
 # GStreamer
 export GST_PLUGIN_PATH_1_0=$SNAP/usr/lib/$ARCH/gstreamer-1.0/:$KF5/usr/lib/$ARCH/gstreamer-1.0/
 
 # Qt Libs
 export LD_LIBRARY_PATH=$KF5/usr/lib/$ARCH/qt5/libs:$LD_LIBRARY_PATH
 
 # Qt Modules
 #
 # /usr/lib/arch/ is used for (e.g.) grantlee which uses a hardcoded path on top
 # of QT_PLUGIN_PATH (if it didn't have the hardcoded variant this wouldn't work
 # outside snaps either...
 export QT_PLUGIN_PATH=$QT_PLUGIN_PATH:$SNAP/usr/lib/$ARCH/qt5/plugins:$SNAP/usr/lib/$ARCH/
 export QT_PLUGIN_PATH=$QT_PLUGIN_PATH:$KF5/usr/lib/$ARCH/qt5/plugins:$KF5/usr/lib/$ARCH/
 export QML2_IMPORT_PATH=$QML2_IMPORT_PATH:$SNAP/usr/lib/$ARCH/qt5/qml
 export QML2_IMPORT_PATH=$QML2_IMPORT_PATH:$SNAP/lib/$ARCH
 export QML2_IMPORT_PATH=$QML2_IMPORT_PATH:$KF5/usr/lib/$ARCH/qt5/qml
 export QML2_IMPORT_PATH=$QML2_IMPORT_PATH:$KF5/lib/$ARCH
 
 # Qt Webengine
 export QTWEBENGINEPROCESS_PATH=$KF5/usr/lib/$ARCH/qt5/libexec/QtWebEngineProcess
 
 # Removes Qt warning: Could not find a location
 # of the system Compose files
 export QTCOMPOSE=$KF5/usr/share/X11/locale
 export QT_XKB_CONFIG_ROOT=/usr/share/X11/xkb
 
 # FIXME: it's unclear if we actually need to force plasma theming, even without
 #   gtk integration theme Qt should probably figure out a sane style. Needs
 #   testing though.
 export KDE_FULL_SESSION=true
 export DESKTOP_SESSION=${DESKTOP_SESSION:-/usr/share/xsessions/plasma}
 export XDG_SESSION_DESKTOP=${XDG_SESSION_DESKTOP:-KDE}
 export XDG_CURRENT_DESKTOP=${XDG_CURRENT_DESKTOP:-KDE}
 if [[ -z "$QT_QPA_PLATFORMTHEME" ]]; then
   gtk_based_desktops=("GNOME" "X-CINNAMON" "UNITY" "MATE" "XFCE" "LXDE" "Pantheon")
   for gtk_desktop in "${gtk_based_desktops[@]}"; do
     if [[ "$XDG_CURRENT_DESKTOP" == *"$gtk_desktop"* ]]; then
       export QT_QPA_PLATFORMTHEME="gtk3"
       break
     fi
   done
 fi
 export QT_QPA_PLATFORMTHEME=${QT_QPA_PLATFORMTHEME:-snap}
 
 # KDE specific
 ## Do not start slaves through klauncher but fork them directly.
 export KDE_FORK_SLAVES=1
 ## Neon PATCH! make KIO look for slaves in a dynamic location depending on $SNAP
 ## FIXME: should be made a : separated list so we can look in $SNAP and $KF5!
 export KF5_LIBEXEC_DIR=$KF5/usr/lib/$ARCH/libexec/kf5
 
 # Link icons into home so (xcursor) can find its cursor theme.
 mkdir -p $HOME/.icons
 ln -fs $KF5/usr/share/icons/* $HOME/.icons
 
 # Make sure QtChooser isn't being terrible to us
 export QTCHOOSER_NO_GLOBAL_DIR=1
 export QT_SELECT=5
 # qtchooser hardcodes reference paths, we'll need to rewrite them properly
 [ -d $XDG_CONFIG_HOME/qtchooser ] || mkdir -p $XDG_CONFIG_HOME/qtchooser
 echo "$SNAP/usr/lib/qt5/bin" > $XDG_CONFIG_HOME/qtchooser/5.conf
 echo "$SNAP/usr/lib/$ARCH" >> $XDG_CONFIG_HOME/qtchooser/5.conf
 echo "$SNAP/usr/lib/qt5/bin" > $XDG_CONFIG_HOME/qtchooser/default.conf
 echo "$SNAP/usr/lib/$ARCH" >> $XDG_CONFIG_HOME/qtchooser/default.conf
 
 # This relies on qtbase patch
 # 0001-let-qlibraryinfo-fall-back-to-locate-qt.conf-via-XDG.patch
 # to make QLibraryInfo look in XDG_* locations for qt.conf. The paths configured
 # here are applied to everything that uses QLibraryInfo as final fallback and
 # has no XDG_* fallback before that. Currently the most interesting offender
 # is QtWebEngine which will not work unless the Data path is correctly set.
 cat << EOF > $XDG_CONFIG_HOME/qt.conf
 [Paths]
 Data = $KF5/usr/share/qt5/
 Translations = $KF5/usr/share/qt5/translations
 EOF
 
 # requires `locales, libc-bin` being stage-packages
 if [ -e $KF5/usr/share/i18n ]; then
   export I18NPATH=$KF5/usr/share/i18n
   locpath=$XDG_DATA_HOME/locale
   mkdir -p $locpath
   export LOCPATH=$locpath:/usr/lib/locale # core snap contains C.UTF-8 already
   LC_ALL=C.UTF-8 $SNAP/kf5-locale-gen || exit 1
 fi
 
 exec "$@"