Basic parser implementation
This commit is contained in:
maddiebaka
1
Gemfile
1
Gemfile
@@ -6,6 +6,7 @@ source "https://rubygems.org"
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gemspec
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gem "rake", "~> 13.0"
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gem "rackup"
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gem "rspec", "~> 3.0"
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89
Gemfile.lock
89
Gemfile.lock
@@ -1,41 +1,82 @@
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PATH
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remote: .
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specs:
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skeksis (0.1.0)
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GEM
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remote: https://rubygems.org/
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specs:
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eventmachine (1.2.7)
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faraday (0.9.2)
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multipart-post (>= 1.2, < 3)
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faraday-detailed_logger (1.0.0)
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faraday
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faraday_middleware (0.14.0)
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faraday (>= 0.7.4, < 1.0)
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faye-websocket (0.10.9)
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eventmachine (>= 0.12.0)
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websocket-driver (>= 0.5.1)
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gemini-rb (0.0.2)
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eventmachine (~> 1.0, >= 1.0.9.1)
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faraday (~> 0.9.2, >= 0.9.2)
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faraday-detailed_logger (~> 1.0.0, >= 1.0.0)
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faraday_middleware (~> 0.10, >= 0.10.0)
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faye-websocket (~> 0.10.3)
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json (~> 1.8.3, >= 1.8.3)
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json (1.8.6)
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multipart-post (2.3.0)
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ast (2.4.2)
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diff-lcs (1.5.0)
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json (2.6.3)
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language_server-protocol (3.17.0.3)
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lint_roller (1.1.0)
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parallel (1.23.0)
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parser (3.2.2.3)
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ast (~> 2.4.1)
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racc
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racc (1.7.1)
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rack (3.0.8)
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rackup (2.1.0)
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rack (>= 3)
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webrick (~> 1.8)
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rainbow (3.1.1)
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rake (13.0.6)
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regexp_parser (2.8.1)
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rexml (3.2.6)
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rspec (3.12.0)
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rspec-core (~> 3.12.0)
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rspec-expectations (~> 3.12.0)
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rspec-mocks (~> 3.12.0)
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rspec-core (3.12.2)
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rspec-support (~> 3.12.0)
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rspec-expectations (3.12.3)
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diff-lcs (>= 1.2.0, < 2.0)
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rspec-support (~> 3.12.0)
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rspec-mocks (3.12.6)
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diff-lcs (>= 1.2.0, < 2.0)
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rspec-support (~> 3.12.0)
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rspec-support (3.12.1)
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rubocop (1.52.1)
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json (~> 2.3)
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parallel (~> 1.10)
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parser (>= 3.2.2.3)
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rainbow (>= 2.2.2, < 4.0)
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regexp_parser (>= 1.8, < 3.0)
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rexml (>= 3.2.5, < 4.0)
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rubocop-ast (>= 1.28.0, < 2.0)
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ruby-progressbar (~> 1.7)
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unicode-display_width (>= 2.4.0, < 3.0)
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rubocop-ast (1.29.0)
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parser (>= 3.2.1.0)
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rubocop-performance (1.18.0)
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rubocop (>= 1.7.0, < 2.0)
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rubocop-ast (>= 0.4.0)
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ruby-progressbar (1.13.0)
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standard (1.30.1)
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language_server-protocol (~> 3.17.0.2)
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lint_roller (~> 1.0)
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rubocop (~> 1.52.0)
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standard-custom (~> 1.0.0)
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standard-performance (~> 1.1.0)
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standard-custom (1.0.2)
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lint_roller (~> 1.0)
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rubocop (~> 1.50)
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standard-performance (1.1.2)
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lint_roller (~> 1.1)
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rubocop-performance (~> 1.18.0)
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unicode-display_width (2.4.2)
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webrick (1.8.1)
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websocket-driver (0.7.6)
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websocket-extensions (>= 0.1.0)
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websocket-extensions (0.1.5)
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PLATFORMS
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arm64-darwin-22
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DEPENDENCIES
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gemini-rb
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rack
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rackup
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rake (~> 13.0)
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rspec (~> 3.0)
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skeksis!
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standard (~> 1.3)
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BUNDLED WITH
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2.4.15
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@@ -1,4 +1,6 @@
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SERVE_DIR="/Volumes/Exodrive/Code/gemini-bridge-rack/skeksis/pub_gemini"
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require 'skeksis'
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SERVE_DIR="/Users/madeline/Code/gemini-bridge-rack/gemini"
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class SkeksisApp
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def call(env)
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@@ -15,7 +17,9 @@ class SkeksisApp
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return Dir.each_child(path).map {|i| "#{i}\n"}
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elsif File.exist?(path)
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file = File.open(path, 'r')
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file.readlines
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data = file.readlines
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Skeksis::Parser.parse(data)
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data
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else # path is invalid
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return nil
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end
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@@ -1,6 +1,7 @@
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# frozen_string_literal: true
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require_relative "skeksis/version"
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require_relative "skeksis/parser"
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module Skeksis
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class Error < StandardError; end
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99
lib/skeksis/parser.rb
Normal file
99
lib/skeksis/parser.rb
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@@ -0,0 +1,99 @@
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# Code adapted from MIT-licensed gemini-rb project
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# parser.rb hosted at
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# https://github.com/genenetwork/gemini-rb/blob/main/lib/gemini-rb/parser.rb
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module Skeksis
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module Parser
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extend self
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def parse(input)
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puts("##### PARSING STARTED #####")
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list = []
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data = input.map(&:chomp)
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in_verbatim_block = false
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data.each do |line|
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type = get_type(line)
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if type == :verbatim and in_verbatim_block == false
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in_verbatim_block = true
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elsif type == :verbatim
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in_verbatim_block = false
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end
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if in_verbatim_block == true
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list.push({ type: :verbatim, content: [line] })
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else
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list.push({ type: type, content: [line] })
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end
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end
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puts strip_markers(list)
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puts("##### PARSING FINISHED #####")
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end
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private
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def strip_markers(gemtext)
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gemtext.map do |line|
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type = line[:type]
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content = line[:content]
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text = content[0]
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case type
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when :blank
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#{ type: type, content: nil }
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{ type: type }
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when :header
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m = /^(#+)(\s*)(.*)/.match(text)
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level = m[1].count("#")
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{ type: type, level: level, content: [m[3]] }
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when :list
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{ type: type, content: content.map { |t| t.sub(/^\*\s*/, "") } }
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when :quote
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{ type: type, content: content.map { |t| t.sub(/^\>\s?/, "") } }
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when :uri
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a = text.sub(/^=>\s*/, "").split(" ", 2)
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link = a[0]
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text = a[1]
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{ type: type, link: link, text: text }
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when :verbatim
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# TODO: Match with syntax highlighting, maybe
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m = /^```(.*)/.match(text)
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unless m.nil?
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nil
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else
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{ type: type, content: content }
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end
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else
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{ type: type, content: content }
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end
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end.compact
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end
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def get_type(l)
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case l
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when ""
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:blank
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when /^#/
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:header
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when /^\*/
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:list
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when /^\>/
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:quote
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when /^\=>/
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:uri
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when /^```/
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:verbatim
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else
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:text
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end
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end
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def parse_line(line)
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end
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end
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end
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@@ -8,16 +8,16 @@ Gem::Specification.new do |spec|
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spec.authors = ["maddiebaka"]
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spec.email = ["madeline@cray.lgbt"]
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spec.summary = "TODO: Write a short summary, because RubyGems requires one."
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spec.description = "TODO: Write a longer description or delete this line."
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spec.homepage = "TODO: Put your gem's website or public repo URL here."
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spec.summary = "An http->gemini bridge in ruby"
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#spec.description = "TODO: Write a longer description or delete this line."
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spec.homepage = "https://maddie.info"
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spec.required_ruby_version = ">= 2.6.0"
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spec.metadata["allowed_push_host"] = "TODO: Set to your gem server 'https://example.com'"
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#spec.metadata["allowed_push_host"] = "TODO: Set to your gem server 'https://example.com'"
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spec.metadata["homepage_uri"] = spec.homepage
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spec.metadata["source_code_uri"] = "TODO: Put your gem's public repo URL here."
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spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
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#spec.metadata["source_code_uri"] = "TODO: Put your gem's public repo URL here."
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#spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
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# Specify which files should be added to the gem when it is released.
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# The `git ls-files -z` loads the files in the RubyGem that have been added into git.
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