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Size: 1.04 KB
Versions: 55
Compression:
Stored size: 1.04 KB
Contents
# frozen_string_literal: true
module GLI
module Commands
# Help Command Monkeypatch for paginated output
class Help < Command
def show_help(global_options, options, arguments, out, error)
Doing::Pager.paginate = true
command_finder = HelpModules::CommandFinder.new(@app, arguments, error)
if options[:c]
help_output = HelpModules::HelpCompletionFormat.new(@app, command_finder, arguments).format
out.puts help_output unless help_output.nil?
elsif arguments.empty? || options[:c]
Doing::Pager.page HelpModules::GlobalHelpFormat.new(@app, @sorter, @text_wrapping_class).format
else
name = arguments.shift
command = command_finder.find_command(name)
unless command.nil?
Doing::Pager.page HelpModules::CommandHelpFormat.new(
command,
@app,
@sorter,
@synopsis_formatter_class,
@text_wrapping_class
).format
end
end
end
end
end
end
Version data entries
55 entries across 55 versions & 1 rubygems