51 lines
2.0 KiB
Ruby
51 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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module Jekyll
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module Deprecator
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extend self
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def process(args)
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arg_is_present? args, "--server", "The --server command has been replaced by the \
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'serve' subcommand."
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arg_is_present? args, "--serve", "The --serve command has been replaced by the \
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'serve' subcommand."
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arg_is_present? args, "--no-server", "To build Jekyll without launching a server, \
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use the 'build' subcommand."
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arg_is_present? args, "--auto", "The switch '--auto' has been replaced with \
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'--watch'."
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arg_is_present? args, "--no-auto", "To disable auto-replication, simply leave off \
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the '--watch' switch."
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arg_is_present? args, "--pygments", "The 'pygments'settings has been removed in \
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favour of 'highlighter'."
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arg_is_present? args, "--paginate", "The 'paginate' setting can only be set in \
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your config files."
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arg_is_present? args, "--url", "The 'url' setting can only be set in your \
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config files."
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no_subcommand(args)
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end
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def no_subcommand(args)
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unless args.empty? ||
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args.first !~ %r(!/^--/!) || %w(--help --version).include?(args.first)
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deprecation_message "Jekyll now uses subcommands instead of just switches. \
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Run `jekyll help` to find out more."
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abort
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end
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end
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def arg_is_present?(args, deprecated_argument, message)
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deprecation_message(message) if args.include?(deprecated_argument)
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end
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def deprecation_message(message)
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Jekyll.logger.warn "Deprecation:", message
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end
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def defaults_deprecate_type(old, current)
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Jekyll.logger.warn "Defaults:", "The '#{old}' type has become '#{current}'."
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Jekyll.logger.warn "Defaults:", "Please update your front-matter defaults to use \
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'type: #{current}'."
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end
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end
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end
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