#!/bin/sh

# Menu Surfraw: https://github.com/TomboFry/menu-surfraw

# Modified version of https://github.com/onespaceman/menu-calc to display
# available elvi to use in surfraw then get the search term afterwards and open
# it in your browser of choice.

# Edit here to change what browser you open links in
usage() {
    echo "Usage: $0 [OPTIONS] [ELVIS [SEARCHTERM]]

OPTIONS:
  -h, --help	Displays this message

ELVIS:
    This is the same as surfraw, any Elvi you have installed. Can be left
    blank, as you will be prompted for this in dmenu/rofi.

SEARCHTERM:
    Again, the same as surfraw, the term you are searching for. Can also be
    left blank as you will be prompted for this in dmenu/rofi."
    exit
}

case $1 in
    "-h"|"--help") usage ;;
esac

# Path to menu application
if [[ -n $(command -v dmenu) ]]; then
	menu="$(command -v dmenu )"
elif [[ -n $(command -v rofi) ]]; then
	menu="$(command -v rofi)"
else
	echo "Rofi or dmenu not found, exiting."
	exit
fi

answerA=$(echo "$1")
answerB=$(echo "${@:2}")

# Change what to display in rofi/dmenu
# If both the first prompt and second prompt are not empty, it will finally open
# the search in surfraw
action=$(echo "" | $menu -p "$answerA ")

if [ "$action" = "" ]; then
    exit
fi

surfraw -browser=$BROWSER $answerA $action