💾 Archived View for babiak.duckdns.org › gemlog_two.sh captured on 2021-12-05 at 23:47:19.
⬅️ Previous capture (2021-11-30)
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#!/bin/bash # Copyright 2020 babiak # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # This program uses code from nytpu's gemlog.sh, also licensed under the GNU AGPL, # which can be found at https://git.sr.ht/~nytpu/gemlog.sh . # # Essentially, this is a stripped-down version of the aforementionned script. get_post_title() { cat "$1" | perl -lne 's/#{1,3}\s*(.*)/\1/ or next; print; exit' } gemlog="${GEMLOG:-gemlog.gmi}" prefix="${PREFIX:-}" tempfile=$(mktemp) header=$(cat << EOF # Babiak's gemlog. generated automatically using gemlog_two.sh, based on nytpu's gemlog.sh. link is in the script. => /gemlog_two.sh the script EOF ) get_post_date() { # assumes a git repository. returns date of last modification. git log -1 --format="%ad" --date=iso -- "$1" | sed 's/ .*$//' } build_entries() { # run in the folder you want to index. find . -maxdepth 1 -type f -name '*.gmi' -not -empty -print0 | while IFS= read -r -d '' gemfile do gemfile=$(echo $gemfile|sed 's/\.\///') if [[ "$gemfile" == "$gemlog" ]] ;then continue fi printf "=> %s%s %s %s%s\n" "$prefix" "$gemfile" "$(get_post_date $gemfile)" "$prefix" "$(get_post_title $gemfile)" done } recursion_handler() { if [[ "$1" == "-r" ]] then oldprefix=$prefix find . -type d -not -path '*/\.*' -print0 | while IFS= read -r -d '' folder do pushd $folder >/dev/null prefix=$(echo $folder|sed 's/^\(\.\/\|\.\)//')/ echo "## $prefix" recursion_handler popd >/dev/null done prefix=$oldprefix else build_entries fi } main(){ echo "$header" > $tempfile recursion_handler $@ >> $tempfile mv $tempfile $gemlog git add $gemlog git commit -m "updated gemlog index" } main $@