startinstantos

#!/bin/bash

###############################################
## x session for instantOS, use with lightdm ##
###############################################

# used for shutdown
echo $$ > /tmp/instantosrunning

# just in case, some systems might not do this
cd

# execute autostart even if instantautostart doesn't work
if ! command -v instantautostart &>/dev/null; then
    sleep 4
    bash ~/.instantautostart
fi &

# loop so crashing instantwm doesn't end the x session
while [ -e /tmp/instantosrunning ]; do
    # allow changing wm on the fly
    if [ -e /tmp/wmoverride ]; then
        if command -v "$(cat /tmp/wmoverride)" &>/dev/null; then
            "$(cat /tmp/wmoverride)" 2>~/.instantos.log &
            WMPID="$!"
            echo "$WMPID" >/tmp/wmpid
            while kill -0 "$WMPID"; do
                sleep 1
            done
        fi
        rm /tmp/wmoverride
    else
        # Log stderror or stdout to a file
        if ! [ -e .local/share ]
        then
            mkdir -p ~/.local/share
        fi

        if iconf -i debug
        then
            instantwm &>~/.local/share/instantos.log
        else
            instantwm 2>~/.local/share/instantos.log
        fi
    fi
done