A Hugo incarnation of the blog. https://danilafe.com
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

89 lines
2.3 KiB

require "pathname"
require "set"
require "json"
def resolve_path(bp, p)
path = nil
if bp.start_with? "."
path = Pathname.new(File.join(bp, p)).cleanpath.to_s
elsif p.start_with? "blog/"
path = File.join("content", p)
else
path = File.join("content", "blog", p)
end
if File.directory? path
path = File.join(path, "index.md")
elsif !path.end_with? ".md"
path += ".md"
end
path.gsub("blog/blog/", "blog/")
end
files = Set.new
refs = {}
Dir['content/blog/**/*.md'].each do |file|
file = file.chomp
files << file
arr = refs[file] || (refs[file] = [])
File.open(file).read.scan(/< relref "([^"]+)" >/) do |ref|
ref = resolve_path(File.dirname(file), ref[0])
arr << ref
files << ref
end
arr.uniq!
end
data = {}
id = 0
files.each do |file|
id += 1
name = file
tags = []
group = 1
draft = false
next unless File.exists?(file)
value = File.size(file)
url = file.gsub(/^content/, "https://danilafe.com").delete_suffix("/index.md").delete_suffix(".md")
File.readlines(file).each do |l|
if l =~ /^title: (.+)$/
name = $~[1].delete_prefix('"').delete_suffix('"')
elsif l =~ /^draft: true$/
draft = true
elsif l =~ /^tags: (.+)$/
tags = $~[1].delete_prefix("[").delete_suffix("]").split(/,\s?/).map { |it| it.gsub('"', '') }
if tags.include? "Compilers"
group = 2
elsif tags.include? "Coq"
group = 3
elsif tags.include? "Programming Languages"
group = 4
elsif tags.include? "Haskell"
group = 5
elsif tags.include? "Crystal"
group = 6
end
end
end
next if draft
data[file] = { :id => id, :name => name, :group => group, :tags => tags, :url => url, :value => value }
end
edges = []
files.each do |file1|
# files.each do |file2|
# next if file1 == file2
# next unless data[file1][:tags].any? { |t| data[file2][:tags].include? t }
# edges << { :from => data[file1][:id], :to => data[file2][:id] }
# end
next unless frefs = refs[file1]
frefs.each do |ref|
next unless data[file1]
next unless data[ref]
edges << { :from => data[file1][:id], :to => data[ref][:id] }
end
end
edges.uniq
# edges.filter! { |e| e[:from] < e[:to] }
puts ("export const nodes = " + JSON.pretty_unparse(data.values) + ";")
puts ("export const edges = " + JSON.pretty_unparse(edges) + ";")