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Verbatim texts need more indent [ci skip]

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And separate ruby script and executed example.
This commit is contained in:
Nobuyoshi Nakada 2019-10-18 22:17:06 +09:00
parent 58e2ca31db
commit 9cb809cfef
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1 changed files with 15 additions and 11 deletions
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@ -405,18 +405,22 @@ OptionParser::
* Now show "Did you mean?" for unknown option. [Feature #16256]
require 'optparse'
OptionParser.new do |opts|
opts.on("-f", "--foo", "foo") {|v| }
opts.on("-b", "--bar", "bar") {|v| }
opts.on("-c", "--baz", "baz") {|v| }
end.parse!
test.rb:
$ ruby test.rb --baa
Traceback (most recent call last):
test.rb:7:in `<main>': invalid option: --baa (OptionParser::InvalidOption)
Did you mean? baz
bar
require 'optparse'
OptionParser.new do |opts|
opts.on("-f", "--foo", "foo") {|v| }
opts.on("-b", "--bar", "bar") {|v| }
opts.on("-c", "--baz", "baz") {|v| }
end.parse!
example:
$ ruby test.rb --baa
Traceback (most recent call last):
test.rb:7:in `<main>': invalid option: --baa (OptionParser::InvalidOption)
Did you mean? baz
bar
Pathname::