weights.sh

#!/bin/bash
###############################################################################
#
# weights.sh - print out the weights (and names) of the .md files in the 
# directory $1 as wellas the weights (and names) of any _index.md
# files in the subdirectories of $1, sorted by increasing weight.
#
# Frank Halasz 2023-01-30
#
# Copyright 2023 Interlisp.org
#
###############################################################################


if [ -z"$1" ];then dir=".";else dir="$1";fi
find "${dir}" -mindepth 2 -maxdepth 2 -name _index.md -exec grep -i -H weight {} \;>/tmp/weights-$$
find "${dir}" -mindepth 1 -maxdepth 1 -type f \
! -name _index.md -name "*.md" \
 -exec grep -i -H weight {} \; \
>>/tmp/weights-$$
sed -i \
 -e "s/:\s*weight:/ /" \
 -e "s/\s+/ /" \
 -e "s/\s+\$//" \
 -e "s#${dir%/}/##" \
 -e "s/_index.md//" \
 /tmp/weights-$$
awk "{print \$2 \"\t\"\$1}"< /tmp/weights-$$| sort -n