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cli: fix underlined multi-line help text

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Seeker 2020-12-18 20:54:34 -08:00
parent a065dbcc9b
commit 8fc478fef1
1 changed files with 3 additions and 2 deletions
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5
Library/Homebrew/cli/parser.rb
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@ -338,8 +338,9 @@ module Homebrew
.sub(/^/, "#{Tty.bold}Usage: brew#{Tty.reset} ")
.gsub(/`(.*?)`/m, "#{Tty.bold}\\1#{Tty.reset}")
.gsub(%r{<([^\s]+?://[^\s]+?)>}) { |url| Formatter.url(url) }
.gsub(/<(.*?)>/m, "#{Tty.underline}\\1#{Tty.reset}")
.gsub(/\*(.*?)\*/m, "#{Tty.underline}\\1#{Tty.reset}")
.gsub(/\*(.*?)\*|<(.*?)>/m) do |underlined|
underlined[1...-1].gsub(/^(\s*)(.*?)$/, "\\1#{Tty.underline}\\2#{Tty.reset}")
end
end
def cask_options