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#!@shell@
PATH = " @prefix_PATH@: $PATH "
export NIX_PROFILES
echo " NIX_PROFILES= $NIX_PROFILES "
# The KDE icon cache is supposed to update itself
# automatically, but it uses the timestamp on the icon
# theme directory as a trigger. Since in Nix the
# timestamp is always the same, this doesn't work. So as
# a workaround, nuke the icon cache on login. This isn't
# perfect, since it may require logging out after
# installing new applications to update the cache.
# See http://lists-archives.org/kde-devel/26175-what-when-will-icon-cache-refresh.html
rm -fv $HOME /.cache/icon-cache.kcache
# Qt writes a weird ‘ ’
# ~/.config/Trolltech.conf that causes the KDE plugin
# paths of previous KDE invocations to be searched.
# Obviously using mismatching KDE libraries is potentially
# disastrous, so here we nuke references to the Nix store
# in Trolltech.conf. A better solution would be to stop
# Qt from doing this wackiness in the first place.
if [ -e $HOME /.config/Trolltech.conf ] ; then
sed -e '/nix\\store\|nix\/store/ d' -i $HOME /.config/Trolltech.conf
fi
if test " x $1 " = x--failsafe; then
KDE_FAILSAFE = 1 # General failsafe flag
KWIN_COMPOSE = N # Disable KWin's compositing
QT_XCB_FORCE_SOFTWARE_OPENGL = 1
export KWIN_COMPOSE KDE_FAILSAFE QT_XCB_FORCE_SOFTWARE_OPENGL
fi
# When the X server dies we get a HUP signal from xinit. We must ignore it
# because we still need to do some cleanup.
trap 'echo GOT SIGHUP' HUP
# we have to unset this for Darwin since it will screw up KDE's dynamic-loading
unset DYLD_FORCE_FLAT_NAMESPACE
# Check if a KDE session already is running and whether it's possible to connect to X
kcheckrunning
kcheckrunning_result = $?
if test $kcheckrunning_result -eq 0 ; then
echo "KDE seems to be already running on this display."
xmessage -geometry 500x100 "KDE seems to be already running on this display."
exit 1
elif test $kcheckrunning_result -eq 2 ; then
echo "\$DISPLAY is not set or cannot connect to the X server."
exit 1
fi
# Boot sequence:
#
# kdeinit is used to fork off processes which improves memory usage
# and startup time.
#
# * kdeinit starts klauncher first.
# * Then kded is started. kded is responsible for keeping the sycoca
# database up to date. When an up to date database is present it goes
# into the background and the startup continues.
# * Then kdeinit starts kcminit. kcminit performs initialisation of
# certain devices according to the user's settings
#
# * Then ksmserver is started which takes control of the rest of the startup sequence
# We need to create config folder so we can write startupconfigkeys
configDir = $( qtpaths --writable-path GenericConfigLocation)
mkdir -p " $configDir "
#This is basically setting defaults so we can use them with kstartupconfig5
cat >$configDir /startupconfigkeys <<EOF
kcminputrc Mouse cursorTheme 'breeze_cursors'
kcminputrc Mouse cursorSize ''
ksplashrc KSplash Theme Breeze
ksplashrc KSplash Engine KSplashQML
kdeglobals KScreen ScaleFactor 1
kcmfonts General forceFontDPI 0
EOF
# preload the user's locale on first start
plasmalocalerc = $configDir /plasma-localerc
test -f $plasmalocalerc || {
cat >$plasmalocalerc <<EOF
[Formats]
LANG=$LANG
EOF
}
# export LC_* variables set by kcmshell5 formats into environment
# so it can be picked up by QLocale and friends.
exportformatssettings = $configDir /plasma-locale-settings.sh
test -f $exportformatssettings && {
. $exportformatssettings
}
# Write a default kdeglobals file to set up the font
kdeglobalsfile = $configDir /kdeglobals
test -f $kdeglobalsfile || {
cat >$kdeglobalsfile <<EOF
[General]
XftAntialias=true
XftHintStyle=hintmedium
XftSubPixel=none
EOF
}
kstartupconfig5
returncode = $?
if test $returncode -ne 0; then
xmessage -geometry 500x100 " kstartupconfig5 does not exist or fails. The error code is $returncode . Check your installation. "
exit 1
fi
[ -r $configDir /startupconfig ] && . $configDir /startupconfig
if test " $kdeglobals_kscreen_scalefactor " -ne 1; then
export QT_DEVICE_PIXEL_RATIO = $kdeglobals_kscreen_scalefactor
fi
XCURSOR_PATH = ~/.icons
IFS = ":" read -r -a xdgDirs <<< " $XDG_DATA_DIRS "
for xdgDir in " ${ xdgDirs [@] } " ; do
XCURSOR_PATH = " $XCURSOR_PATH : $xdgDir /icons "
done
export XCURSOR_PATH
# XCursor mouse theme needs to be applied here to work even for kded or ksmserver
if test -n " $kcminputrc_mouse_cursortheme " -o -n " $kcminputrc_mouse_cursorsize " ; then
kapplymousetheme " $kcminputrc_mouse_cursortheme " " $kcminputrc_mouse_cursorsize "
if test $? -eq 10; then
XCURSOR_THEME = breeze_cursors
export XCURSOR_THEME
elif test -n " $kcminputrc_mouse_cursortheme " ; then
XCURSOR_THEME = " $kcminputrc_mouse_cursortheme "
export XCURSOR_THEME
fi
if test -n " $kcminputrc_mouse_cursorsize " ; then
XCURSOR_SIZE = " $kcminputrc_mouse_cursorsize "
export XCURSOR_SIZE
fi
fi
# Set a left cursor instead of the standard X11 "X" cursor, since I've heard
# from some users that they're confused and don't know what to do. This is
# especially necessary on slow machines, where starting KDE takes one or two
# minutes until anything appears on the screen.
#
# If the user has overwritten fonts, the cursor font may be different now
# so don't move this up.
#
xsetroot -cursor_name left_ptr
dl = $DESKTOP_LOCKED
unset DESKTOP_LOCKED # Don't want it in the environment
# Make sure that D-Bus is running
# D-Bus autolaunch is broken
if test -z " $DBUS_SESSION_BUS_ADDRESS " ; then
eval $( dbus-launch --sh-syntax --exit-with-session)
fi
if qdbus >/dev/null 2>/dev/null; then
: # ok
else
echo 'startkde: Could not start D-Bus. Can you call qdbus?' 1>& 2
test -n " $ksplash_pid " && kill " $ksplash_pid " 2>/dev/null
xmessage -geometry 500x100 "Could not start D-Bus. Can you call qdbus?"
exit 1
fi
ksplash_pid =
if test -z " $dl " ; then
# the splashscreen and progress indicator
case " $ksplashrc_ksplash_engine " in
KSplashQML)
ksplash_pid = $( ksplashqml " ${ ksplashrc_ksplash_theme } " --pid)
; ;
None)
; ;
*)
; ;
esac
fi
# Source scripts found in <config locations>/plasma-workspace/env/*.sh
# (where <config locations> correspond to the system and user's configuration
# directories, as identified by Qt's qtpaths, e.g. $HOME/.config
# and /etc/xdg/ on Linux)
#
# This is where you can define environment variables that will be available to
# all KDE programs, so this is where you can run agents using e.g. eval `ssh-agent`
# or eval `gpg-agent --daemon`.
# Note: if you do that, you should also put "ssh-agent -k" as a shutdown script
#
# (see end of this file).
# For anything else (that doesn't set env vars, or that needs a window manager),
# better use the Autostart folder.
IFS = ":" read -r -a scriptpath <<< $( qtpaths --paths GenericConfigLocation)
# Add /env/ to the directory to locate the scripts to be sourced
for prefix in " ${ scriptpath [@] } " ; do
for file in " $prefix " /plasma-workspace/env/*.sh; do
test -r " $file " && . " $file " || true
done
done
echo 'startkde: Starting up...' 1>& 2
# Mark that full KDE session is running (e.g. Konqueror preloading works only
# with full KDE running). The KDE_FULL_SESSION property can be detected by
# any X client connected to the same X session, even if not launched
# directly from the KDE session but e.g. using "ssh -X", kdesu. $KDE_FULL_SESSION
# however guarantees that the application is launched in the same environment
# like the KDE session and that e.g. KDE utilities/libraries are available.
# KDE_FULL_SESSION property is also only available since KDE 3.5.5.
# The matching tests are:
# For $KDE_FULL_SESSION:
# if test -n "$KDE_FULL_SESSION"; then ... whatever
# For KDE_FULL_SESSION property:
# xprop -root | grep "^KDE_FULL_SESSION" >/dev/null 2>/dev/null
# if test $? -eq 0; then ... whatever
#
# Additionally there is (since KDE 3.5.7) $KDE_SESSION_UID with the uid
# of the user running the KDE session. It should be rarely needed (e.g.
# after sudo to prevent desktop-wide functionality in the new user's kded).
#
# Since KDE4 there is also KDE_SESSION_VERSION, containing the major version number.
# Note that this didn't exist in KDE3, which can be detected by its absense and
# the presence of KDE_FULL_SESSION.
#
KDE_FULL_SESSION = true
export KDE_FULL_SESSION
xprop -root -f KDE_FULL_SESSION 8t -set KDE_FULL_SESSION true
KDE_SESSION_VERSION = 5
export KDE_SESSION_VERSION
xprop -root -f KDE_SESSION_VERSION 32c -set KDE_SESSION_VERSION 5
KDE_SESSION_UID = ` id -ru`
export KDE_SESSION_UID
XDG_CURRENT_DESKTOP = KDE
export XDG_CURRENT_DESKTOP
# At this point all the environment is ready, let's send it to kwalletd if running
if test -n " $PAM_KWALLET_LOGIN " ; then
env | socat STDIN UNIX-CONNECT:$PAM_KWALLET_LOGIN
fi
# ...and also to kwalletd5
if test -n " $PAM_KWALLET5_LOGIN " ; then
env | socat STDIN UNIX-CONNECT:$PAM_KWALLET5_LOGIN
fi
# At this point all environment variables are set, let's send it to the DBus session server to update the activation environment
ksyncdbusenv
if test $? -ne 0; then
# Startup error
echo 'startkde: Could not sync environment to dbus.' 1>& 2
test -n " $ksplash_pid " && kill " $ksplash_pid " 2>/dev/null
xmessage -geometry 500x100 "Could not sync environment to dbus."
exit 1
fi
# We set LD_BIND_NOW to increase the efficiency of kdeinit.
# kdeinit unsets this variable before loading applications.
LD_BIND_NOW = true start_kdeinit_wrapper --kded +kcminit_startup
if test $? -ne 0; then
# Startup error
echo 'startkde: Could not start kdeinit5. Check your installation.' 1>& 2
test -n " $ksplash_pid " && kill " $ksplash_pid " 2>/dev/null
xmessage -geometry 500x100 "Could not start kdeinit5. Check your installation."
exit 1
fi
# (NixOS) Run kbuildsycoca5 before starting the user session because things
# may be missing or moved if they have run nixos-rebuild and it may not be
# possible for them to start Konsole to run it manually!
kbuildsycoca5
# finally, give the session control to the session manager
# see kdebase/ksmserver for the description of the rest of the startup sequence
# if the KDEWM environment variable has been set, then it will be used as KDE's
# window manager instead of kwin.
# if KDEWM is not set, ksmserver will ensure kwin is started.
# kwrapper5 is used to reduce startup time and memory usage
# kwrapper5 does not return useful error codes such as the exit code of ksmserver.
# We only check for 255 which means that the ksmserver process could not be
# started, any problems thereafter, e.g. ksmserver failing to initialize,
# will remain undetected.
test -n " $KDEWM " && KDEWM = " --windowmanager $KDEWM "
# If the session should be locked from the start (locked autologin),
# lock now and do the rest of the KDE startup underneath the locker.
KSMSERVEROPTIONS = ""
test -n " $dl " && KSMSERVEROPTIONS = " --lockscreen"
kwrapper5 ksmserver $KDEWM $KSMSERVEROPTIONS
if test $? -eq 255; then
# Startup error
echo 'startkde: Could not start ksmserver. Check your installation.' 1>& 2
test -n " $ksplash_pid " && kill " $ksplash_pid " 2>/dev/null
xmessage -geometry 500x100 "Could not start ksmserver. Check your installation."
fi
wait_drkonqi = $( kreadconfig5 --file startkderc --group WaitForDrKonqi --key Enabled --default true )
if test x" $wait_drkonqi " x = x"true" x ; then
# wait for remaining drkonqi instances with timeout (in seconds)
wait_drkonqi_timeout = $( kreadconfig5 --file startkderc --group WaitForDrKonqi --key Timeout --default 900)
wait_drkonqi_counter = 0
while qdbus | grep "^[^w]*org.kde.drkonqi" > /dev/null ; do
sleep 5
wait_drkonqi_counter = $(( wait_drkonqi_counter+5))
if test " $wait_drkonqi_counter " -ge " $wait_drkonqi_timeout " ; then
# ask remaining drkonqis to die in a graceful way
qdbus | grep 'org.kde.drkonqi-' | while read address ; do
qdbus " $address " "/MainApplication" "quit"
done
break
fi
done
fi
echo 'startkde: Shutting down...' 1>& 2
# just in case
test -n " $ksplash_pid " && kill " $ksplash_pid " 2>/dev/null
# Clean up
kdeinit5_shutdown
unset KDE_FULL_SESSION
xprop -root -remove KDE_FULL_SESSION
unset KDE_SESSION_VERSION
xprop -root -remove KDE_SESSION_VERSION
unset KDE_SESSION_UID
echo 'startkde: Done.' 1>& 2
Thomas Tuegel