Merge pull request #8653 from Rylan12/help-external-command-fix

help: show help text for tapped external command
2020-09-09 08:31:51 +01:00 · 2020-09-09 08:31:51 +01:00 · 91ee29d93c
commit 91ee29d93c
parent b94f9dccd7 5b393cb049
1 changed files with 1 additions and 0 deletions
--- a/Library/Homebrew/brew.rb
+++ b/Library/Homebrew/brew.rb
@ -143,6 +143,7 @@ begin
      safe_system(*tap_commands)
    end

+    ARGV << "--help" if help_flag
    exec HOMEBREW_BREW_FILE, cmd, *ARGV
  end
 rescue UsageError => e