eos-FindAppIcon

#!/bin/bash

#FindAppIconKDE() {
#    local app="$1"
#    local sz
#    local path
#
#    for sz in "48" "48x48"  ; do
#        path="$(/usr/bin/find /usr/share/icons -name "$app".\* | /usr/bin/grep -m1 /${sz}/)"
#        test -n "$path" && {
#            echo "$path"
#            return
#        }
#    done
#    #echo "Sorry, icon path not found for app '$app'." >&2
#}


FindDesktopIcon() {
    local app="$1"
    local path
    local dir=/usr/share/applications

    if [ -r $dir/"$app".desktop ] ; then
        path="$(grep -m1 "^Icon=" $dir/"$app".desktop | cut -d '=' -f 2)"
        if [ -n "$path" ] ; then
            echo "$path"
            return 0
        fi
    fi
    return 1
}

FindAppIcon() {
    source /etc/eos-script-lib-yad.conf || return 1

    local progname="$(/usr/bin/basename "$0")"
    local app="$1"
    local sz
    local path paths
    local set
    local icon_sets=()

    for set in "${EOS_ICON_SETS_PREFERENCE[@]}" ; do
        icon_sets+=("${set##*/}")
    done

    FindDesktopIcon "$app" && return

    for set in "${icon_sets[@]}" ; do
        paths="$(find "/usr/share/icons/$set" -name "$app".\*)"
        path="$(echo "$paths" | grep -m1 "/scalable/")"
        [ -z "$path" ] && path="$(echo "$paths" | sort -r | head -n1)"
        [ -z "$path" ] && path=$(yad-tools -i "$app" 2>/dev/null)
        if [ -n "$path" ] ; then
            echo "$path"
            return
        fi
    done

    local log="/tmp/${progname}-issues-$EUID.log"
    echo "$progname: sorry, icon path not found for app '$app'." >> "$log"
}

FindAppIcon "$@"