findinmd.sh

#!/bin/bash
#
# (C) 2023, Roberto A. Foglietta <roberto.foglietta@gmail.com>
#           Released and re-licensed under the GPLv2 license terms.
# 
# usage example:
#
# findinmd.sh -nc forum.sailfishos.org | cut -d: -f3- | tr ' ' '\n' |\
#   sed -ne 's,.*\(https://forum.sailfishos.org/[^)]*\).*,\1,p' | sort | uniq
#
################################################################################

findinmd() {
	set -u -o pipefail
	local grep_opts=""
	test -n "${1:-}"
	if [ "x${1:-}" = "x-nc" ]; then
		grep_opts="--color=never"
		shift
	fi
	test -n "${1:-}"

	echo -e "\n## searching in robang74 folders\n"
	grep $grep_opts -rn "${1:-}" $(find . -name \*.md -type f |\
		grep -v "./Jolla/" | grep -v "./Olf0/")

	if [ "x${2:-}" = "x-a" ]; then
		echo -e "\n## in Jolla an Olf0 folders\n"
		grep $grep_opts -rn "${1:-}" $(find Jolla Olf0 -name \*.md -type f)
	fi
}

forumlinks() {
	local fn="forum.sailfishos.org"
	findinmd -nc "$fn" | cut -d: -f3- | tr ' ' '\n' |\
		sed -ne 's,.*\(https://'$fn'/[^)]*\).*,\1,p' | sort | uniq
}

if [ "x${1:-}" = "x-fl" ]; then
	forumlinks
elif basename $0 | grep -q "findinmd"; then
	findinmd "$@"
else
	:
fi