diff options
Diffstat (limited to 'doc/ruby')
-rw-r--r-- | doc/ruby/abbreviation.rb | 9 | ||||
-rw-r--r-- | doc/ruby/collected_options.rb | 8 | ||||
-rw-r--r-- | doc/ruby/default_values.rb | 8 | ||||
-rw-r--r-- | doc/ruby/missing_options.rb | 12 | ||||
-rw-r--r-- | doc/ruby/no_abbreviation.rb | 10 |
5 files changed, 47 insertions, 0 deletions
diff --git a/doc/ruby/abbreviation.rb b/doc/ruby/abbreviation.rb new file mode 100644 index 0000000000..b438c1b3dd --- /dev/null +++ b/doc/ruby/abbreviation.rb @@ -0,0 +1,9 @@ +require 'optparse' +parser = OptionParser.new +parser.on('-n', '--dry-run',) do |value| + p ['--dry-run', value] +end +parser.on('-d', '--draft',) do |value| + p ['--draft', value] +end +parser.parse! diff --git a/doc/ruby/collected_options.rb b/doc/ruby/collected_options.rb new file mode 100644 index 0000000000..2115e03a9a --- /dev/null +++ b/doc/ruby/collected_options.rb @@ -0,0 +1,8 @@ +require 'optparse' +parser = OptionParser.new +parser.on('-x', '--xxx', 'Short and long, no argument') +parser.on('-yYYY', '--yyy', 'Short and long, required argument') +parser.on('-z [ZZZ]', '--zzz', 'Short and long, optional argument') +options = {} +parser.parse!(into: options) +p options diff --git a/doc/ruby/default_values.rb b/doc/ruby/default_values.rb new file mode 100644 index 0000000000..24c26faea2 --- /dev/null +++ b/doc/ruby/default_values.rb @@ -0,0 +1,8 @@ +require 'optparse' +parser = OptionParser.new +parser.on('-x', '--xxx', 'Short and long, no argument') +parser.on('-yYYY', '--yyy', 'Short and long, required argument') +parser.on('-z [ZZZ]', '--zzz', 'Short and long, optional argument') +options = {yyy: 'AAA', zzz: 'BBB'} +parser.parse!(into: options) +p options diff --git a/doc/ruby/missing_options.rb b/doc/ruby/missing_options.rb new file mode 100644 index 0000000000..9428463cfd --- /dev/null +++ b/doc/ruby/missing_options.rb @@ -0,0 +1,12 @@ +require 'optparse' +parser = OptionParser.new +parser.on('-x', '--xxx', 'Short and long, no argument') +parser.on('-yYYY', '--yyy', 'Short and long, required argument') +parser.on('-z [ZZZ]', '--zzz', 'Short and long, optional argument') +options = {} +parser.parse!(into: options) +required_options = [:xxx, :zzz] +missing_options = required_options - options.keys +unless missing_options.empty? + fail "Missing required options: #{missing_options}" +end diff --git a/doc/ruby/no_abbreviation.rb b/doc/ruby/no_abbreviation.rb new file mode 100644 index 0000000000..5464492705 --- /dev/null +++ b/doc/ruby/no_abbreviation.rb @@ -0,0 +1,10 @@ +require 'optparse' +parser = OptionParser.new +parser.on('-n', '--dry-run',) do |value| + p ['--dry-run', value] +end +parser.on('-d', '--draft',) do |value| + p ['--draft', value] +end +parser.require_exact = true +parser.parse! |