Registry / cli / cmdparse

cmdparse

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library3.0.7rbrubygemsunverified

CmdParse provides classes for parsing (possibly nested) commands on the command line, using optparse for options.

cli
gem install cmdparse
github ↗homepage ↗docs ↗
INSTALL
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SIG · CMDPARSE
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cmdparse
clirubyv3.0.7
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CmdParse
✓ require 'cmdparse'

Define a simple command-line parser with a greet command

require 'cmdparse' parser = CmdParse::Parser.new(true, true) parser.add_command(CmdParse::Command.new('greet', takes_commands: false) do |cmd| cmd.add_optional('name', type: String) cmd.set_action do |args| puts "Hello, #{args[:name] || 'World'}!" end end) parser.parse(['greet', '--name', 'Ruby'])
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3.0.7latest on RubyGems
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Resources
githubhttps://github.com/gettalong/cmdparse ↗
homepagehttps://cmdparse.gettalong.org ↗
docshttp://www.rubydoc.info/gems/cmdparse/ ↗