#!/bin/sh -e . ../common-script.sh installEvince() { if ! command_exists evince; then printf "%b\n" "${YELLOW}Installing Evince...${RC}" case "$PACKAGER" in pacman) "$ESCALATION_TOOL" "$PACKAGER" -S --needed --noconfirm evince ;; apk) "$ESCALATION_TOOL" "$PACKAGER" add evince ;; *) "$ESCALATION_TOOL" "$PACKAGER" install -y evince ;; esac else printf "%b\n" "${GREEN}Evince is already installed.${RC}" fi } checkEnv checkEscalationTool installEvince