From 267ce378e2cdfb1e72dcfcd05c8d4b69da9c79cb Mon Sep 17 00:00:00 2001 From: Adam Stück Date: Sun, 17 Dec 2023 19:54:39 +0100 Subject: overhaul: switch from ssg to barf --- barf | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) create mode 100755 barf (limited to 'barf') diff --git a/barf b/barf new file mode 100755 index 0000000..81bbcd2 --- /dev/null +++ b/barf @@ -0,0 +1,105 @@ +#!/bin/sh +set -eu +MARKDOWN=smu +IFS=' ' + +# Create tab separated file with filename, title, creation date, last update +index_tsv() { + for f in "$1"/*.md + do + title=$(sed -n '/^# /{s/# //p; q}' "$f") + printf '%s\t%s\t%s\t%s\n' "$f" "${title:="No Title"}" + done +} + +index_html() { + # Print header + title=$(sed -n '/^# /{s/# //p; q}' index.md) + sed "s/{{TITLE}}/$title/" header.html + + # Intro text + $MARKDOWN index.md + + echo "" + + # Print footer after post list + cat footer.html +} + +atom_xml() { + uri=$(sed -rn '/atom.xml/ s/.*href="([^"]*)".*/\1/ p' header.html) + domain=$(echo "$uri" | sed 's/atom.xml//g' | sed 's|/[^/]*$||') + first_commit_date=$(git log --pretty='format:%ai' . | cut -d ' ' -f1 | tail -1) + + cat < + + $(sed -n '/^# /{s/# //p; q}' index.md) + + $(date +%FT%TZ) + + $(git config user.name) + + $domain,$first_commit_date:default-atom-feed/ +EOF + + while read -r f title created; do + + content=$($MARKDOWN "$f" | sed 's/&/\&/g; s//\>/g; s/"/\"/g; s/'"'"'/\'/g') + post_link=$(echo "$f" | sed -E 's|posts/(.*).md|\1|') + basic_date=$(echo $(head -3 "$f" | tail -1)) + published_date=$(date -d $basic_date -u +%Y-%m-%dT10:%M:%SZ) + + cat < + $title + $content + + $domain/$post_link + $published_date + $published_date + +EOF + done < "$1" + + echo '' +} + +write_page() { + filename=$1 + directory=$(echo $(basename "$filename" .md)) + $(mkdir -p build/$directory) + target=$(echo "$filename" | sed -r 's|\w+/(.*).md|build/\1/index.html|') + created=$(echo $(head -3 "$filename" | tail -1)) + title=$2 + + $MARKDOWN "$filename" | \ + cat header.html - |\ + sed "s|{{TITLE}}|$title|" \ + > "$target" && cat footer.html >> "$target" +} + +rm -rf build && mkdir build + +# Blog posts +index_tsv posts | sort -rt " " -k 3 > build/posts.tsv +index_html build/posts.tsv > build/index.html +atom_xml build/posts.tsv > build/atom.xml +while read -r f title created; do + write_page "$f" "$title" "$created" +done < build/posts.tsv + +# Pages +index_tsv pages > build/pages.tsv +while read -r f title created; do + write_page "$f" "$title" "$created" +done < build/pages.tsv -- cgit v1.2.3-70-g09d2