Attempt to fix book generating

.github/workflows/pr-build.yml

@@ -8,17 +8,13 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
-    - name: Download bootstrap file
-      run: wget https://raw.githubusercontent.com/progit/progit2-pub/master/bootstrap.sh
-    - name: Run bootstrap
-      run: sh bootstrap.sh
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.7
+        ruby-version: 3.1
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
 
     - name: Build book
-      run: bundle exec rake book:build_action
+      run: bundle exec rake book:build

.github/workflows/release-on-merge.yml

@@ -8,35 +8,31 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
-    - name: get bootstrap file
-      run: wget https://raw.githubusercontent.com/progit/progit2-pub/master/bootstrap.sh
-    - name: run bootstrap
-      run: sh bootstrap.sh
-    - name: Compute tag name
-      id: compute-tag
-      run: |
-        echo Computing next tag number
-        LASTPATCH=$(git describe --tags | cut -d- -f1 | cut -d. -f3)
-        PATCH=$(($LASTPATCH+1))
-        echo "::set-output name=tagname::2.1.${PATCH}"
-        echo "::set-output name=branch::${GITHUB_REF#refs/heads/}"
 
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 2.7
+        ruby-version: 3.1
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
 
     - name: Build release assets
-      run: bundle exec rake book:build_action
+      run: bundle exec rake book:build
+
+    - name: Compute tag name
+      id: compute-tag
+      run: |
+        echo Computing next tag number
+        LASTPATCH=$(git describe --tags | cut -d- -f1 | cut -d. -f3)
+        PATCH=$(($LASTPATCH+1))
+        echo "tagname=2.1.${PATCH}" >> $GITHUB_OUTPUT
 
     - name: Create release
       uses: ncipollo/release-action@v1
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
         tag: ${{ steps.compute-tag.outputs.tagname }}
         commit: ${{ steps.compute-tag.outputs.branch }}
-        artifacts: './progit.epub,./progit.mobi,./progit.pdf,./progit.html'
+        artifacts: './progit.epub,./progit.fb2.zip,./progit.mobi,./progit.pdf,./progit.html'

.gitignore

@@ -7,6 +7,7 @@ progit.html
 progit.pdf
 progit.pdfmarks
 progit.epub
+progit.fb2.zip
 progit-kf8.epub
 progit.mobi
 contributors.txt

Gemfile

@@ -1,16 +1,18 @@
 source 'https://rubygems.org'
 
-gem 'rake'
-gem 'asciidoctor', '1.5.6.1'
+gem 'rake', '13.2.1'
+gem 'asciidoctor', '2.0.22'
 
-gem 'json'
-gem 'awesome_print'
+gem 'json', '2.7.2'
+gem 'awesome_print', '1.9.2'
 
-gem 'asciidoctor-epub3', :git => 'https://github.com/asciidoctor/asciidoctor-epub3'
-gem 'asciidoctor-pdf', '1.5.0.alpha.16'
+gem 'asciidoctor-fb2', '0.7.0'
+gem 'asciidoctor-epub3', '2.1.3'
+gem 'asciidoctor-pdf', '2.3.17'
 
-gem 'coderay'
-gem 'pygments.rb'
-gem 'thread_safe'
-gem 'epubcheck'
-gem 'kindlegen'
+gem 'coderay', '1.1.3'
+gem 'pygments.rb', '2.4.1'
+gem 'thread_safe', '0.3.6'
+gem 'epubcheck-ruby', '5.1.0.0'
+gem 'html-proofer', '5.0.9'
+gem 'kindlegen', '3.1.1'

Rakefile

@@ -1,26 +1,138 @@
 namespace :book do
+
+  # Variables referenced for build
+  version_string = `git describe --tags --abbrev=0`.chomp
+  if version_string.empty?
+    version_string = '0'
+  else
+    versions = version_string.split('.')
+    version_string = versions[0] + '.' + versions[1] + '.' + versions[2].to_i.next.to_s
+  end
+  date_string = Time.now.strftime('%Y-%m-%d')
+  params = "--attribute revnumber='#{version_string}' --attribute revdate='#{date_string}'"
+  header_hash = `git rev-parse --short HEAD`.strip
+
+  # Check contributors list
+  # This checks commit hash stored in the header of list against current HEAD
+  def check_contrib
+    if File.exist?('book/contributors.txt')
+      current_head_hash = `git rev-parse --short HEAD`.strip
+      header = `head -n 1 book/contributors.txt`.strip
+      # Match regex, then coerce resulting array to string by join
+      header_hash = header.scan(/[a-f0-9]{7,}/).join
+
+      if header_hash == current_head_hash
+        puts "Hash on header of contributors list (#{header_hash}) matches the current HEAD (#{current_head_hash})"
+      else
+        puts "Hash on header of contributors list (#{header_hash}) does not match the current HEAD (#{current_head_hash}), refreshing"
+        sh "rm book/contributors.txt"
+        # Reenable and invoke task again
+        Rake::Task['book/contributors.txt'].reenable
+        Rake::Task['book/contributors.txt'].invoke
+      end
+    end
+  end
+
   desc 'build basic book formats'
-  task :build do
+  task :build => [:build_html, :build_epub, :build_fb2, :build_mobi, :build_pdf] do
+    begin
+        # Run check
+        Rake::Task['book:check'].invoke
+
+        # Rescue to ignore checking errors
+        rescue => e
+        puts e.message
+        puts 'Error when checking books (ignored)'
+    end
+  end
+
+  desc 'build basic book formats (for ci)'
+  task :ci => [:build_html, :build_epub, :build_fb2, :build_mobi, :build_pdf] do
+      # Run check, but don't ignore any errors
+      Rake::Task['book:check'].invoke
+  end
+
+  desc 'generate contributors list'
+  file 'book/contributors.txt' do
+      puts 'Generating contributors list'
+      sh "echo 'Contributors as of #{header_hash}:\n' > book/contributors.txt"
+      sh "git shortlog -s HEAD | grep -v -E '(Straub|Chacon|dependabot)' | cut -f 2- | sort | column -c 120 >> book/contributors.txt"
+  end
+
+  desc 'build HTML format'
+  task :build_html => 'book/contributors.txt' do
+      check_contrib()
+
+      puts 'Converting to HTML...'
+      sh "bundle exec asciidoctor #{params} -a data-uri progit.asc"
+      puts ' -- HTML output at progit.html'
+
+  end
 
-    puts "Generating contributors list"
-    `git shortlog -s master| grep -v -E "(Straub|Chacon)" | cut -f 2- | column -c 120 > book/contributors.txt`
+  desc 'build Epub format'
+  task :build_epub => 'book/contributors.txt' do
+      check_contrib()
 
-    puts "Converting to HTML..."
-    `bundle exec asciidoctor progit.asc`
-    puts " -- HTML output at progit.html"
+      puts 'Converting to EPub...'
+      sh "bundle exec asciidoctor-epub3 #{params} progit.asc"
+      puts ' -- Epub output at progit.epub'
 
-    puts "Converting to EPub..."
-    `bundle exec asciidoctor-epub3 progit.asc`
-    puts " -- Epub output at progit.epub"
+  end
+
+  desc 'build FB2 format'
+  task :build_fb2 => 'book/contributors.txt' do
+      check_contrib()
+
+      puts 'Converting to FB2...'
+      sh "bundle exec asciidoctor-fb2 #{params} progit.asc"
+      puts ' -- FB2 output at progit.fb2.zip'
+
+  end
+
+  desc 'build Mobi format'
+  task :build_mobi => 'book/contributors.txt' do
+      check_contrib()
+
+      puts "Converting to Mobi (kf8)..."
+      sh "bundle exec asciidoctor-epub3 #{params} -a ebook-format=kf8 progit.asc"
+      puts " -- Mobi output at progit.mobi"
+  end
 
-    puts "Converting to Mobi (kf8)..."
-    `bundle exec asciidoctor-epub3 -a ebook-format=kf8 progit.asc`
-    puts " -- Mobi output at progit.mobi"
+  desc 'build PDF format'
+  task :build_pdf => 'book/contributors.txt' do
+      check_contrib()
 
-    puts "Converting to PDF... (this one takes a while)"
-    `bundle exec asciidoctor-pdf progit.asc 2>/dev/null`
-    puts " -- PDF output at progit.pdf"
+      puts 'Converting to PDF... (this one takes a while)'
+      sh "bundle exec asciidoctor-pdf #{params} progit.asc 2>/dev/null"
+      puts ' -- PDF output at progit.pdf'
   end
+
+  desc 'Check generated books'
+  task :check => [:build_html, :build_epub] do
+      puts 'Checking generated books'
+
+      sh "htmlproofer progit.html"
+      sh "epubcheck progit.epub"
+  end
+
+  desc 'Clean all generated files'
+  task :clean do
+    begin
+        puts 'Removing generated files'
+
+        FileList['book/contributors.txt', 'progit.html', 'progit-kf8.epub', 'progit.epub', 'progit.fb2.zip', 'progit.mobi', 'progit.pdf'].each do |file|
+            rm file
+
+            # Rescue if file not found
+            rescue Errno::ENOENT => e
+              begin
+                  puts e.message
+                  puts 'Error removing files (ignored)'
+              end
+        end
+    end
+  end
+
 end
 
 task :default => "book:build"

progit.asc

@@ -1,14 +1,13 @@
-Pro Git
-=======
+= Pro Git
+Скот Чакон (Scott Chacon); Бен Страуб (Ben Straub)
 :doctype: book
 :docinfo:
 :toc-title: Зміст
 :toc:
 :toclevels: 2
 :pagenums:
 :front-cover-image: image:book/cover.png[width=1050,height=1600]
-
-ifdef::ebook-format[:leveloffset: -1]
+:icons: font
 
 include::book/license.asc[]
 
@@ -48,4 +47,4 @@ include::B-embedding-git-in-your-applications.asc[]
 
 include::C-git-commands.asc[]
 
-ifndef::ebook-format[include::index.asc[]]
+ifdef::backend-pdf[include::index.asc[]]