#!/bin/bash

set -euo pipefail

status=0

green='\e[1;32m'; red='\e[1;31m'; cyan='\e[1;36m'; yellow='\e[1;33m'; reset='\e[0m'

last_filepath=

while IFS=: read -r filepath link; do

if [ "$filepath" != "$last_filepath" ]; then

printf '\n%s:\n' "$filepath"

last_filepath=$filepath

fi

if [ -e "$(dirname "$filepath")/${link%%#*}" ]; then

printf " ${green}OK${reset} ${cyan}%s${reset}\n" "$link"

else

printf "${red}FAIL${reset} ${yellow}%s${reset}\n" "$link" >&2

status=1

fi

done < <(

pattern='(?!.*@lint-ignore)(?:\[[^]]+\]\([^[:space:]\)]+/[^[:space:]\)]+\)|href="[^"]*/[^"]*"|src="[^"]*/[^"]*")'

excludes=(

':(exclude,glob)**/.*'

':(exclude,glob)**/*.lock'

':(exclude,glob)**/*.svg'

':(exclude,glob)**/*.xml'

':(exclude,glob)**/*.gradle*'

':(exclude,glob)**/*gradle*'

':(exclude,glob)**/third-party/**'

':(exclude,glob)**/third_party/**'

)

if [ $# -gt 0 ]; then

paths=("$@")

else

paths=('*')

fi

git --no-pager grep --no-color -I -P -o "$pattern" -- "${paths[@]}" "${excludes[@]}" \

| grep -Ev 'https?://' \

| sed -E \

-e 's#([^:]+):\[[^]]+\]\(([^)]+)\)#\1:\2#' \

-e 's#([^:]+):href="([^"]+)"#\1:\2#' \

-e 's#([^:]+):src="([^"]+)"#\1:\2#' \

-e 's/[[:punct:]]*$//' \

| grep -Ev '\{\{' \

|| true

)

exit $status