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Show CLI help in order even in ruby 1.8.x

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This commit is contained in:
Javi Fontan 2013-04-01 16:02:50 +02:00
parent 3fa17131f5
commit 6c0421c863
1 changed files with 8 additions and 3 deletions
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11
src/cli/command_parser.rb
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@ -56,6 +56,7 @@ module CommandParser
def initialize(args=[], &block)
@available_options = Array.new
@commands = Hash.new
@command_list = Array.new
@formats = Hash.new
@main = nil
@ -288,6 +289,7 @@ module CommandParser
end
}
cmd[:proc] = block
@command_list << name.to_sym
@commands[name.to_sym] = cmd
end
@ -617,7 +619,9 @@ module CommandParser
puts "## OPTIONS"
shown_opts = Array.new
@commands.each do |key,value|
@command_list.each do |key|
value = @commands[key]
value[:options].flatten.each do |o|
if shown_opts.include?(o[:name])
next
@ -659,11 +663,12 @@ module CommandParser
else
puts "## COMMANDS"
@commands.each{ |key,value|
@command_list.each do |key|
value = @commands[key]
printf cmd_format5, "* #{key} "
print_command(value)
}
end
end
end