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Improve formats help text by showing all supported formats.

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This commit is contained in:
Sebastian Celis 2012-03-01 09:31:15 -06:00
parent 0139f8d5e5
commit 6a1a7a0584
1 changed files with 6 additions and 9 deletions
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15
lib/twine/cli.rb
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@ -39,16 +39,13 @@ module Twine
opts.on('-t', '--tags TAGS', Array, 'The tag(s) to use for the specified action. Only strings with that tag will be processed.') do |tags|
@options[:tags] = tags
end
opts.on('-f', '--format FORMAT', 'The file format to read or write (iOS, Android). Additional formatters can be placed in the formats/ directory.') do |format|
formats = []
Formatters::FORMATTERS.each do |formatter|
formats << formatter::FORMAT_NAME
end
opts.on('-f', '--format FORMAT', "The file format to read or write (#{formats.join(', ')}). Additional formatters can be placed in the formats/ directory.") do |format|
lformat = format.downcase
found_format = false
Formatters::FORMATTERS.each do |formatter|
if formatter::FORMAT_NAME == lformat
found_format = true
break
end
end
if !found_format
if !formats.include?(lformat)
STDERR.puts "Invalid format: #{format}"
end
@options[:format] = lformat