From fee72daab9620ebc936c9db62772f479be753c79 Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 1/9] Revert "update asciidoctor-epub3 to 1.5.0.alpha.11"

This reverts commit 89945f7b3ad9369051ca8aa4906a099954f28afb.
---
 Gemfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index 751a5956..40c76af4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,7 +9,7 @@ gem 'awesome_print'
 
 gem 'ttfunk', '1.5.1'
 gem 'asciidoctor-fb2'
-gem 'asciidoctor-epub3', '1.5.0.alpha.11'
+gem 'asciidoctor-epub3', '1.5.0.alpha.9'
 gem 'asciidoctor-pdf', '1.5.0.alpha.16'
 gem 'asciidoctor-pdf-cjk', '~> 0.1.3'
 gem 'asciidoctor-pdf-cjk-kai_gen_gothic', github: 'Sherry520/asciidoctor-pdf-cjk-kai_gen_gothic'

From f15bf150f79df2fefcd0b303073d18cf8d191099 Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 2/9] Revert "update release on merge workflow"

This reverts commit 2d384599d2f5a4085592df947b95ae82fb4de6b9.
---
 .github/workflows/release-on-merge.yml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/release-on-merge.yml b/.github/workflows/release-on-merge.yml
index 7efabb3d..3c877b87 100644
--- a/.github/workflows/release-on-merge.yml
+++ b/.github/workflows/release-on-merge.yml
@@ -8,9 +8,13 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v2
       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: |
@@ -27,7 +31,7 @@ jobs:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
 
     - name: Build release assets
-      run: bundle exec rake book:build_build
+      run: bundle exec rake book:build_action
 
     - name: Create release
       uses: ncipollo/release-action@v1
@@ -35,4 +39,4 @@ jobs:
         token: ${{ secrets.GITHUB_TOKEN }}
         tag: ${{ steps.compute-tag.outputs.tagname }}
         commit: ${{ steps.compute-tag.outputs.branch }}
-        artifacts: './progit.epub,./progit.fb2.zip,./progit.mobi,./progit.pdf,./progit.html'
+        artifacts: './progit.epub,./progit.mobi,./progit.pdf,./progit.html'

From 412270dfb07ce818be538e96917a51867080a93d Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 3/9] Revert "support for auto select CJK language"

This reverts commit fcd6e3f7c1776b894544c7426b89ebce85275b83.
---
 Rakefile | 28 ++--------------------------
 1 file changed, 2 insertions(+), 26 deletions(-)

diff --git a/Rakefile b/Rakefile
index cb01f185..1e81b342 100644
--- a/Rakefile
+++ b/Rakefile
@@ -18,34 +18,10 @@ namespace :book do
     versions = version_string.split('.')
     version_string = versions[0] + '.' + versions[1] + '.' + versions[2].to_i.next.to_s
   end
+  lang = "CN"
   date_string = Time.now.strftime('%Y-%m-%d')
+  params = "-r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothic#{lang} --attribute revnumber='#{version_string}' --attribute revdate='#{date_string}' --attribute lang='#{lang}' "
   header_hash = `git rev-parse --short HEAD`.strip
-  
-  # Check language
-  repo = File.basename(`git rev-parse --show-toplevel`.chomp)
-  lang_match = repo.match(/progit2-([a-z-]*)/)
-  if lang_match
-    lang = lang_match[1]
-  else
-    lang = "en"
-  end
-
-  begin
-    if lang == "zh"
-      params = "-r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicCN --attribute revnumber='#{version_string}' --attribute revdate='#{date_string}' --attribute lang='#{lang}'"
-    elsif lang == "zh-tw"
-      params = "-r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicTW --attribute revnumber='#{version_string}' --attribute revdate='#{date_string}' --attribute lang='#{lang}'"
-    elsif lang == "ja"
-      params = "-r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicJP --attribute revnumber='#{version_string}' --attribute revdate='#{date_string}' --attribute lang='#{lang}'"
-    elsif lang == "ko"
-      params = "-r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicKR --attribute revnumber='#{version_string}' --attribute revdate='#{date_string}' --attribute lang='#{lang}'"
-    else
-      params = "--attribute revnumber='#{version_string}' --attribute revdate='#{date_string}'"
-    end
-  rescue => e
-    puts e.message
-    puts 'Error when checking repo language(ignored)'
-  end
 
   # Check contributors list
   # This checks commit hash stored in the header of list against current HEAD

From 208c909b83e0c794aa5d90167ac946ace34b56a7 Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 4/9] Revert "change github action version"

This reverts commit 26ce1337358e621eeb9cd965ca5afc4dd0728598.
---
 .github/workflows/pr-build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/pr-build.yml b/.github/workflows/pr-build.yml
index 4eabd25a..c030ebf8 100644
--- a/.github/workflows/pr-build.yml
+++ b/.github/workflows/pr-build.yml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v2
 
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1

From 1f644fdd3abafdabb2687868742ae03af9580a57 Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 5/9] Revert "modify pr-build workflow"

This reverts commit 405cd94c7b3faff751b7ea8931d56762999f8a5d.
---
 .github/workflows/pr-build.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/pr-build.yml b/.github/workflows/pr-build.yml
index c030ebf8..20bbc0d4 100644
--- a/.github/workflows/pr-build.yml
+++ b/.github/workflows/pr-build.yml
@@ -10,6 +10,10 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
+    - 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:
@@ -17,4 +21,4 @@ jobs:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
 
     - name: Build book
-      run: bundle exec rake book:build
+      run: bundle exec rake book:build_action

From df02a81cd7ea910a5dc291ccf9b57664d910d455 Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 6/9] Revert "allow build mobi"

This reverts commit 184d99a5a894f639cb23bb245f5991fb3f6dca71.
---
 Gemfile  |  2 +-
 Rakefile | 11 ++++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/Gemfile b/Gemfile
index 40c76af4..7d6e20ee 100644
--- a/Gemfile
+++ b/Gemfile
@@ -20,4 +20,4 @@ gem 'thread_safe'
 gem 'epubcheck-ruby'
 gem 'html-proofer'
 
-gem 'kindlegen', '3.1.1'
+#gem 'kindlegen', '3.1.1'
diff --git a/Rakefile b/Rakefile
index 1e81b342..5ed934a4 100644
--- a/Rakefile
+++ b/Rakefile
@@ -45,7 +45,8 @@ namespace :book do
   end
 
   desc 'build basic book formats'
-  task :build => [:build_html, :build_epub, :build_fb2, :build_mobi, :build_pdf] do
+  task :build => [:build_html, :build_epub, :build_fb2, :build_pdf] do
+  #task :build => [:build_html, :build_epub, :build_fb2, :build_mobi, :build_pdf] do
     begin
         # Run check
         Rake::Task['book:check'].invoke
@@ -58,7 +59,8 @@ namespace :book do
   end
 
   desc 'build basic book formats (for ci)'
-  task :ci => [:build_html, :build_epub, :build_fb2, :build_mobi, :build_pdf] do
+  task :ci => [:build_html, :build_epub, :build_fb2, :build_pdf] do
+  #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
@@ -100,6 +102,7 @@ namespace :book do
 
   end
 
+=begin
   desc 'build Mobi format'
   task :build_mobi => 'book/contributors.txt' do
       check_contrib()
@@ -108,6 +111,7 @@ namespace :book do
       sh "bundle exec asciidoctor-epub3 #{params} -a ebook-format=kf8 progit.asc"
       puts " -- Mobi output at progit.mobi"
   end
+=end
 
   desc 'build PDF format'
   task :build_pdf => 'book/contributors.txt' do
@@ -131,7 +135,8 @@ namespace :book 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|
+        FileList['book/contributors.txt', 'progit.html', 'progit-kf8.epub', 'progit.epub', 'progit.fb2.zip', 'progit.pdf'].each do |file|
+        #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

From 1e303c040c3eba7b360ee32eaa11a181a8497042 Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 7/9] Revert "auto download CJK fonts"

This reverts commit be5cc06c32b6611e21f10fc05c548a30e1f35d97.
---
 Rakefile | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/Rakefile b/Rakefile
index 5ed934a4..c180d2a1 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,15 +1,5 @@
-def exec_or_raise(command)
-  puts `#{command}`
-  if (! $?.success?)
-    raise "'#{command}' failed"
-  end
-end
-
 namespace :book do
 
-  # Download asciidoctor-pdf-cjk-kai_gen_gothic
-  exec_or_raise("asciidoctor-pdf-cjk-kai_gen_gothic-install")
-
   # Variables referenced for build
   version_string = `git describe --tags --abbrev=0`.chomp
   if version_string.empty?

From a9016422c926f9c544529ce143c9f7deef94f76f Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 8/9] Revert "fixes build without mobi"

This reverts commit db00ba8692bf5e810bd365d48752e62897908b6f.
---
 Gemfile  |  13 +-
 Rakefile | 366 +++++++++++++++++++++++++++++++++++--------------------
 2 files changed, 242 insertions(+), 137 deletions(-)

diff --git a/Gemfile b/Gemfile
index 7d6e20ee..b569101b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,23 +1,22 @@
 source 'https://rubygems.org'
 
-gem 'ffi', '1.16.3'
 gem 'rake'
-gem 'asciidoctor', '2.0.12'
+gem 'asciidoctor', '1.5.6.2'
 
 gem 'json'
 gem 'awesome_print'
 
-gem 'ttfunk', '1.5.1'
-gem 'asciidoctor-fb2'
+gem 'ttfunk', '= 1.5.1'
 gem 'asciidoctor-epub3', '1.5.0.alpha.9'
 gem 'asciidoctor-pdf', '1.5.0.alpha.16'
 gem 'asciidoctor-pdf-cjk', '~> 0.1.3'
-gem 'asciidoctor-pdf-cjk-kai_gen_gothic', github: 'Sherry520/asciidoctor-pdf-cjk-kai_gen_gothic'
+gem 'asciidoctor-pdf-cjk-kai_gen_gothic', '~> 0.1.1'
 
 gem 'coderay'
 gem 'pygments.rb'
 gem 'thread_safe'
 gem 'epubcheck-ruby'
-gem 'html-proofer'
+gem 'kindlegen'
 
-#gem 'kindlegen', '3.1.1'
+gem 'octokit'
+gem 'github_changelog_generator', github: 'Furtif/github-changelog-generator'
diff --git a/Rakefile b/Rakefile
index c180d2a1..9cbfebc1 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,144 +1,250 @@
-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
-  lang = "CN"
-  date_string = Time.now.strftime('%Y-%m-%d')
-  params = "-r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothic#{lang} --attribute revnumber='#{version_string}' --attribute revdate='#{date_string}' --attribute lang='#{lang}' "
-  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 => [:build_html, :build_epub, :build_fb2, :build_pdf] 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_pdf] do
-  #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
-
-  desc 'build Epub format'
-  task :build_epub => 'book/contributors.txt' do
-      check_contrib()
-
-      puts 'Converting to EPub...'
-      sh "bundle exec asciidoctor-epub3 #{params} 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'
-
+# coding: utf-8
+require 'octokit'
+require 'github_changelog_generator'
+
+def exec_or_raise(command)
+  puts `#{command}`
+  if (! $?.success?)
+    raise "'#{command}' failed"
   end
+end
 
-=begin
-  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
-=end
-
-  desc 'build PDF format'
-  task :build_pdf => 'book/contributors.txt' do
-      check_contrib()
-
-      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'
+module GitHubChangelogGenerator
+
+  #OPTIONS = %w[ user project token date_format output
+  #              bug_prefix enhancement_prefix issue_prefix
+  #              header merge_prefix issues
+  #              add_issues_wo_labels add_pr_wo_labels
+  #              pulls filter_issues_by_milestone author
+  #              unreleased_only unreleased unreleased_label
+  #              compare_link include_labels exclude_labels
+  #              bug_labels enhancement_labels
+  #              between_tags exclude_tags exclude_tags_regex since_tag max_issues
+  #              github_site github_endpoint simple_list
+  #              future_release release_branch verbose release_url
+  #              base configure_sections add_sections]
+
+  def get_log(&task_block)
+    options = Parser.default_options
+    yield(options) if task_block
+
+    options[:user],options[:project] = ENV['TRAVIS_REPO_SLUG'].split('/')
+    options[:token] = ENV['GITHUB_API_TOKEN']
+    options[:unreleased] = false
+
+    generator = Generator.new options
+    generator.compound_changelog
   end
 
-  desc 'Check generated books'
-  task :check => [:build_html, :build_epub] do
-      puts 'Checking generated books'
+  module_function :get_log
+end
 
-      sh "htmlproofer progit.html"
-      sh "epubcheck progit.epub"
+namespace :book do
+  desc 'build basic book formats'
+  task :build do
+
+    puts "Generating contributors list"
+    exec_or_raise("git shortlog -s --all $translation_origin | grep -v -E '(Straub|Chacon)' | cut -f 2- | sort | column -c 110 > book/contributors.txt")
+
+    # detect if the deployment is using glob
+    travis = File.read(".travis.yml")
+    version_string = ENV['TRAVIS_TAG'] || '0'
+    if travis.match(/file_glob/)
+      progit_v = "progit_v#{version_string}"
+    else
+      progit_v = "progit"
+    end
+    text = File.read('progit.asc')
+    new_contents = text.gsub("$$VERSION$$", version_string).gsub("$$DATE$$", Time.now.strftime("%Y-%m-%d"))
+    File.open("#{progit_v}.asc", "w") {|file| file.puts new_contents }
+
+    puts "Converting to HTML..."
+    exec_or_raise("bundle exec asciidoctor #{progit_v}.asc")
+    puts " -- HTML output at #{progit_v}.html"
+
+    puts "Converting to EPub..."
+    exec_or_raise("bundle exec asciidoctor-epub3 #{progit_v}.asc")
+    puts " -- Epub output at #{progit_v}.epub"
+
+    exec_or_raise("epubcheck #{progit_v}.epub")
+
+    puts "Converting to Mobi (kf8)..."
+    exec_or_raise("bundle exec asciidoctor-epub3 -a ebook-format=kf8 #{progit_v}.asc")
+    # remove the fake epub that would shadow the really one
+    exec_or_raise("rm progit*kf8.epub")
+    puts " -- Mobi output at #{progit_v}.mobi"
+
+    repo = ENV['TRAVIS_REPO_SLUG']
+    puts "Converting to PDF... (this one takes a while)"
+    if (repo == "progit/progit2-zh")
+      exec_or_raise("asciidoctor-pdf-cjk-kai_gen_gothic-install")
+      exec_or_raise("bundle exec asciidoctor-pdf -r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicCN #{progit_v}.asc")
+    elsif (repo == "progit/progit2-ja")
+      exec_or_raise("asciidoctor-pdf-cjk-kai_gen_gothic-install")
+      exec_or_raise("bundle exec asciidoctor-pdf -r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicJP #{progit_v}.asc")
+    elsif (repo == "progit/progit2-zh-tw")
+      exec_or_raise("asciidoctor-pdf-cjk-kai_gen_gothic-install")
+      exec_or_raise("bundle exec asciidoctor-pdf -r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicTW #{progit_v}.asc")
+    elsif (repo == "progit/progit2-ko")
+      exec_or_raise("asciidoctor-pdf-cjk-kai_gen_gothic-install")
+      exec_or_raise("bundle exec asciidoctor-pdf -r asciidoctor-pdf-cjk -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicKR #{progit_v}.asc")
+    else
+      exec_or_raise("bundle exec asciidoctor-pdf #{progit_v}.asc 2>/dev/null")
+    end
+    puts " -- PDF output at #{progit_v}.pdf"
   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.pdf'].each do |file|
-        #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
+  desc 'tag the repo with the latest version'
+  task :tag do
+    api_token = ENV['GITHUB_API_TOKEN']
+    if ((api_token) && (ENV['TRAVIS_PULL_REQUEST'] == 'false'))
+      repo = ENV['TRAVIS_REPO_SLUG']
+      @octokit = Octokit::Client.new(:access_token => api_token)
+      begin
+        last_version=@octokit.latest_release(repo).tag_name
+      rescue
+        last_version="2.1.-1"
+      end
+      new_patchlevel= last_version.split('.')[-1].to_i + 1
+      new_version="2.1.#{new_patchlevel}"
+      if  (ENV['TRAVIS_BRANCH']=='master')
+        obj = @octokit.create_tag(repo, new_version, "Version " + new_version,
+                                  ENV['TRAVIS_COMMIT'], 'commit',
+                                  'Automatic build', 'automatic@no-domain.org',
+                                  Time.now.utc.iso8601)
+        begin
+          @octokit.create_ref(repo, "tags/#{new_version}", obj.sha)
+        rescue
+          p "the ref already exists ???"
+        end
+        p "Created tag #{last_version}"
+      elsif (ENV['TRAVIS_TAG'])
+        version = ENV['TRAVIS_TAG']
+        changelog = GitHubChangelogGenerator.get_log do |config|
+          config[:since_tag] = last_version
         end
+        credit_line = "\\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
+        changelog.gsub!(credit_line, "")
+        @octokit.create_release(repo, new_version, {:name => "v#{new_version}", :body => changelog})
+        p "Created release #{new_version}"
+      else
+        p 'This only runs on a commit to master'
+      end
+    else
+      p 'No interaction with GitHub'
     end
   end
 
+  desc 'convert book to asciidoctor compatibility'
+  task:convert do
+    `cp -aR ../progit2/images .`
+    `sed -i -e 's!/images/!!' .gitignore`
+    `git add images`
+    `git rm -r book/*/images`
+
+    chapters = [
+      ["01", "introduction"              ],
+      ["02", "git-basics"                ],
+      ["03", "git-branching"             ],
+      ["04", "git-server"                ],
+      ["05", "distributed-git"           ],
+      ["06", "github"                    ],
+      ["07", "git-tools"                 ],
+      ["08", "customizing-git"           ],
+      ["09", "git-and-other-scms"        ],
+      ["10", "git-internals"             ],
+      ["A",  "git-in-other-environments" ],
+      ["B",  "embedding-git"             ],
+      ["C",  "git-commands"              ]
+    ]
+
+    crossrefs = {}
+    chapters.each { | num, title |
+      if num =~ /[ABC]/
+        chap = "#{num}-#{title}"
+      else
+        chap = "ch#{num}-#{title}"
+      end
+      Dir[File.join ["book","#{num}-#{title}" , "sections","*.asc"]].map { |filename|
+        File.read(filename).scan(/\[\[(.*?)\]\]/)
+      }.flatten.each { |ref|
+        crossrefs[ref] = "#{chap}"
+      }
+    }
+
+    headrefs = {}
+    chapters.each { | num, title |
+      if num =~ /[ABC]/
+        chap = "#{num}-#{title}"
+      else
+        chap = "ch#{num}-#{title}"
+      end
+      Dir[File.join ["book","#{num}-#{title}", "*.asc"]].map { |filename|
+        File.read(filename).scan(/\[\[([_a-z0-9]*?)\]\]/)
+      }.flatten.each { |ref|
+        headrefs[ref] = "#{chap}"
+      }
+    }
+
+    # transform all internal cross refs
+    chapters.each { | num, title |
+      if num =~ /[ABC]/
+        chap = "#{num}-#{title}"
+      else
+        chap = "ch#{num}-#{title}"
+      end
+      files = Dir[File.join ["book","#{num}-#{title}" , "sections","*.asc"]] +
+              Dir[File.join ["book","#{num}-#{title}" ,"1-*.asc"]]
+      p files
+      files.each { |filename|
+        content = File.read(filename)
+        new_contents = content.gsub(/\[\[([_a-z0-9]*?)\]\]/, '[[r\1]]').gsub(
+          "&rarr;", "→").gsub(/<<([_a-z0-9]*?)>>/) { |match|
+          ch = crossrefs[$1]
+          h = headrefs[$1]
+          # p " #{match} -> #{ch}, #{h}"
+          if ch
+            # if local do not add the file
+            if ch==chap
+              "<<r#{$1}>>"
+            else
+              "<<#{ch}#r#{$1}>>"
+            end
+          elsif h
+            if h==chap
+              "<<#{chap}>>"
+            else
+              "<<#{h}##{h}>>"
+            end
+          else
+            p "could not match xref #{$1}"
+            "<<#{$1}>>"
+          end
+        }
+        File.open(filename, "w") {|file| file.puts new_contents }
+      }
+    }
+
+    chapters.each { | num, title |
+      if num =~ /[ABC]/
+        chap = "#{num}-#{title}"
+      else
+        chap = "ch#{num}-#{title}"
+      end
+      Dir[File.join ["book","#{num}-#{title}" ,"1*.asc"]].map { |filename|
+        content = File.read (filename)
+        new_contents = content.gsub(/include::(.*?)asc/) {|match|
+          "include::book/#{num}-#{title}/#{$1}asc"}
+        `git rm -f #{filename}`
+        File.open("#{chap}.asc", "w") {|file|
+          file.puts "[##{chap}]\n"
+          file.puts new_contents }
+        `git add "#{chap}.asc"`
+      }
+    }
+  end
 end
 
+
+
 task :default => "book:build"

From d7cc2a5f7def8888354c1f96cc3d57d4d151610a Mon Sep 17 00:00:00 2001
From: Yuhang Guo <22561797+Sherry520@users.noreply.github.com>
Date: Fri, 16 Aug 2024 23:08:19 +0800
Subject: [PATCH 9/9] Revert "Add FB2 output"

This reverts commit 5137b7d5aa8bff2d716a3603a1f1189f97717263.
---
 .gitignore | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 1d6d2e34..724ad441 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,6 @@ progit.html
 progit.pdf
 progit.pdfmarks
 progit.epub
-progit.fb2.zip
 progit-kf8.epub
 progit.mobi
 contributors.txt