77 lines
1.8 KiB
Ruby
77 lines
1.8 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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require "cli/parser"
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require "cask/cask"
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module Homebrew
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module_function
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sig { returns(CLI::Parser) }
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def generate_cask_api_args
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Homebrew::CLI::Parser.new do
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description <<~EOS
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Generates Cask API data files for formulae.brew.sh.
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The generated files are written to the current directory.
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EOS
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switch "-n", "--dry-run", description: "Generate API data without writing it to files."
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named_args :none
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end
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end
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CASK_JSON_TEMPLATE = <<~EOS
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---
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layout: cask_json
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---
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{{ content }}
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EOS
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def html_template(title)
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<<~EOS
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---
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title: #{title}
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layout: cask
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---
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{{ content }}
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EOS
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end
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def generate_cask_api
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args = generate_cask_api_args.parse
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tap = Tap.default_cask_tap
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raise TapUnavailableError, tap.name unless tap.installed?
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unless args.dry_run?
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directories = ["_data/cask", "api/cask", "api/cask-source", "cask"].freeze
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FileUtils.rm_rf directories
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FileUtils.mkdir_p directories
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end
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Homebrew.with_no_api_env do
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File.write("api/cask_tap_migrations.json", JSON.dump(tap.tap_migrations)) unless args.dry_run?
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Cask::Cask.generating_hash!
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tap.cask_files.each do |path|
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cask = Cask::CaskLoader.load(path)
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name = cask.token
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json = JSON.pretty_generate(cask.to_hash_with_variations)
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unless args.dry_run?
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File.write("_data/cask/#{name}.json", "#{json}\n")
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File.write("api/cask/#{name}.json", CASK_JSON_TEMPLATE)
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File.write("api/cask-source/#{name}.rb", path.read)
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File.write("cask/#{name}.html", html_template(name))
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end
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rescue
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onoe "Error while generating data for cask '#{path.stem}'."
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raise
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end
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end
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end
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end
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