.zsh_helpers

#Helper pour lancer les éditeurs sur de précédentes sessions.

_compute_average() {
    #Calcul la moyenne des nombres sur la première colonne du fichier
    awk '{sum+=$1; ++n;} END {print sum/n}' $1
}

_screensaver() {
    sleep 1; xset dpms force off
}

_disable_screensaver() {
    xset -dpms; xset s off
}

_run_SciTE() {
scite -loadsession:$1
}

_run_vim() {
vim -S $1
}

_generate_random_number() {
    if [ $# -eq 1 ]; then
        RMAX=$1
    else
        RMAX=6
    fi
    echo "$(od -An -N4 -tu4 /dev/urandom) % ${RMAX} + 1" | bc
}

_display_power_status() {

    for dev in `ls /sys/class/power_supply`; do
        BAT_FULL=`cat /sys/class/power_supply/$dev/uevent | grep "CHARGE_FULL=" | sed 's/POWER_SUPPLY_CHARGE_FULL=//'`
        BAT_NOW=`cat /sys/class/power_supply/$dev/uevent | grep "CHARGE_NOW=" | sed 's/POWER_SUPPLY_CHARGE_NOW=//'`
        #Check if device is actually a battery (not AC)
        if [ "$BAT_FULL" = "" ]; then
            continue;
        fi
        #echo $BAT_FULL
        #echo $BAT_NOW
        echo $dev
        BAT_PERCENT=`bc -l <<-EOF
scale=4
($BAT_NOW/$BAT_FULL)*100.0
EOF`
        echo $BAT_PERCENT"%"
    done

}

_xrandr_outputs() {
    local vals
    vals=( ${(f)"$(xrandr | grep 'connected' | cut -d' ' -f1)"} )
    _describe -t outputs 'outputs' vals && return 0
}

_load() {
    if [ $# -eq 2 ]; then
        export LD_LIBRARY_PATH=$HOME/install/${1}-${2}/lib:$LD_LIBRARY_PATH
        export PATH=$HOME/install/${1}-${2}/bin:$PATH
        export C_INCLUDE_PATH=$HOME/install/${1}-${2}/include:$C_INCLUDE_PATH
        export CPLUS_INCLUDE_PATH=$HOME/install/${1}-${2}/include:$CPLUS_INCLUDE_PATH
        export PKG_CONFIG_PATH=$HOME/install/${1}-${2}/lib/pkgconfig:$PKG_CONFIG_PATH
        if [ "${1}" = "clang" ]; then
            export CMAKE_PREFIX_PATH=$HOME/install/${1}-${2}/lib/cmake/clang:$CMAKE_PREFIX_PATH
            export CMAKE_PREFIX_PATH=$HOME/install/${1}-${2}/lib/cmake/llvm:$CMAKE_PREFIX_PATH
        fi
    fi
}

load_guix_profile() {
    GUIX_PROFILE="$HOME/.guix-profile"
    . "$GUIX_PROFILE/etc/profile"
    export GUIX_LOCPATH="$GUIX_PROFILE/lib/locale"
    export SSL_CERT_DIR="$GUIX_PROFILE/etc/ssl/certs"
    export SSL_CERT_FILE="$GUIX_PROFILE/etc/ssl/certs/ca-certificates.crt"
    export GIT_SSL_CAINFO="$SSL_CERT_FILE"
}