#!/bin/sh

list_vendors()
{
    ls -1 vendor | while read -r line
    do
        if [ "$line" = "common" ]
        then
            continue
        fi
        if [ ! -d "vendor/$line" ]
        then
            continue
        fi
        echo $line
    done

    # Make common last
    if [ -d "vendor/common" ]
    then
        echo "common"
    fi
}

list_vendors | while read -r v
do
    if [ -x "vendor/${v}/vendor.guess" ]
    then
        if "vendor/${v}/vendor.guess" >/dev/null 2>&1
        then
            echo "$v"
        fi
    fi
done