Class: MGit::ARGV::OptList

Inherits:
Object
  • Object
show all
Defined in:
lib/m-git/argv/opt_list.rb

Overview

参数对象列表

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts) ⇒ OptList

attr_reader :valid_opts



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# File 'lib/m-git/argv/opt_list.rb', line 13

def initialize(opts)
  @opts = opts
end

Instance Attribute Details

#opts ⇒ Object

Array<ARGV::Opt>

参数对象数组



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# File 'lib/m-git/argv/opt_list.rb', line 9

def opts
  @opts
end

Instance Method Details

#did_register_opt?(key) ⇒ Boolean

判断参数是否注册过

Returns:

  • (Boolean) —

    参数是否注册过



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# File 'lib/m-git/argv/opt_list.rb', line 56

def did_register_opt?(key)
  !registered_opt(key).nil?
end

#did_set_opt?(key) ⇒ Boolean

判断参数是否设置过值

Returns:

  • (Boolean) —

    参数是否设置过值



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# File 'lib/m-git/argv/opt_list.rb', line 36

def did_set_opt?(key)
  !opt(key).nil?
end

#opt(key) ⇒ ARGV::Opt Also known as: opt_with

获取某个参数对象

Parameters:

  • key (String) —

    参数名，如‘–key’

Returns:

  • (ARGV::Opt) —

    参数对象，若参数未设置过则返回nil



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# File 'lib/m-git/argv/opt_list.rb', line 27

def opt(key)
  valid_opts.find { |e| (e.key == key || e.short_key == key) }
end

#opts_ordered_by_priority ⇒ Array<ARGV::Opt>

将参数根据优先级排序（逆序）后返回

Returns:

  • (Array<ARGV::Opt>) —

    包含参数对象的数组



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# File 'lib/m-git/argv/opt_list.rb', line 64

def opts_ordered_by_priority
  # 按照优先级进行降序排序
  opts.sort_by { |e| e.priority }.reverse
end

#registered_opt(key) ⇒ ARGV::Opt

返回某个注册过的参数对象

Parameters:

  • key (String) —

    参数名，如‘–key’

Returns:

  • (ARGV::Opt) —

    参数对象，无论参数是否设置过，只要注册过就返回



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# File 'lib/m-git/argv/opt_list.rb', line 48

def registered_opt(key)
  @opts.find { |e| (e.key == key || e.short_key == key) }
end

#valid_opts ⇒ Object 



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# File 'lib/m-git/argv/opt_list.rb', line 17

def valid_opts
  @opts.select { |e| !e.empty? }
end