diff options
Diffstat (limited to 'Library/Homebrew/cmd/help.rb')
| -rw-r--r-- | Library/Homebrew/cmd/help.rb | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/Library/Homebrew/cmd/help.rb b/Library/Homebrew/cmd/help.rb index 793c765ca..982e24965 100644 --- a/Library/Homebrew/cmd/help.rb +++ b/Library/Homebrew/cmd/help.rb @@ -41,6 +41,8 @@ module Homebrew if cmd cmd = HOMEBREW_INTERNAL_COMMAND_ALIASES.fetch(cmd, cmd) path = Commands.path(cmd) + path ||= which("brew-#{cmd}") + path ||= which("brew-#{cmd}.rb") end # Display command-specific (or generic) help in response to `UsageError`. @@ -63,7 +65,7 @@ module Homebrew exit 0 end - # Resume execution in `brew.rb` for external/unknown commands. + # Resume execution in `brew.rb` for unknown commands. return if path.nil? # Display help for internal command (or generic help if undocumented). @@ -79,9 +81,10 @@ module Homebrew else help_lines.map do |line| line.slice(2..-1) - .sub(/^ \* /, "#{Tty.highlight}brew#{Tty.reset} ") - .gsub(/`(.*?)`/, "#{Tty.highlight}\\1#{Tty.reset}") - .gsub(/<(.*?)>/, "#{Tty.em}\\1#{Tty.reset}") + .sub(/^ \* /, "#{Tty.bold}brew#{Tty.reset} ") + .gsub(/`(.*?)`/, "#{Tty.bold}\\1#{Tty.reset}") + .gsub(%r{<([^\s]+?://[^\s]+?)>}) { |url| Formatter.url(url) } + .gsub(/<(.*?)>/, "#{Tty.underline}\\1#{Tty.reset}") .gsub("@hide_from_man_page", "") end.join.strip end |