#!/bin/bash
#
# This script is for listing the EXTRA_DIST value in Makefile.am
#
# Note: the build output directory (out/ at the time of writing) should be
# replaced by the corresponding variable set in the Makefile (currently
# "nextoutdir").
#
# The find command:
# * ignores node_modules/ directory,
# * ignores git related files,
# * ignores husky related files,
# * ignores public/ directoy,
# * ignores make related files,
# * ignores environment-specific dot env files,
# * ignores this script,
# * ignores auto-generated .next/
# and
# * removes leading "./" and append "\"

PPATH="${BASH_SOURCE[0]}"
PNAME="$(basename "$PPATH")"

found=$(find . \
    -mindepth 1 \
    -maxdepth 1 \
    -not \( -name "node_modules" -prune \) \
    -not \( -name "*git*" -prune \) \
    -not \( -name "*husky*" -prune \) \
    -not \( -name "public" -prune \) \
    -not \( -name "*[Mm]ake*" -prune \) \
    -not \( -name "[.]env[.]*" -prune \) \
    -not \( -name "*$PNAME*" -prune \) \
    -not \( -name ".next" -prune \) \
    -not \( -name "out" -prune \) \
)

found=$(sed -E 's@^./(.+)$@\1 \\@' <<< "$found")

sorted=$(sort <<< "$found")

echo "${sorted::-1}"
echo "lines: $(wc -l <<< "$found")"