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brew irb --help replaced with --examples

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The --help flag is intercepted by brew.rb and prints the global usage
string. `irb` is never called when `brew irb --help` is executed.

Closes Homebrew/homebrew#35466.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Baptiste Fontaine 2015-01-02 15:11:24 +01:00 committed by Jack Nagel
parent 43aa00227a
commit fe0c57cd0f
1 changed files with 2 additions and 2 deletions
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4
Library/Homebrew/cmd/irb.rb
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@ -15,14 +15,14 @@ end
module Homebrew module Homebrew
def irb def irb
if ARGV.include? "--help" if ARGV.include? "--examples"
puts "'v8'.f # => instance of the v8 formula" puts "'v8'.f # => instance of the v8 formula"
puts ":hub.f.installed?" puts ":hub.f.installed?"
puts ":lua.f.methods - 1.methods" puts ":lua.f.methods - 1.methods"
puts ":mpd.f.recursive_dependencies.reject(&:installed?)" puts ":mpd.f.recursive_dependencies.reject(&:installed?)"
else else
ohai "Interactive Homebrew Shell" ohai "Interactive Homebrew Shell"
puts "Example commands available with: brew irb --help" puts "Example commands available with: brew irb --examples"
IRB.start IRB.start
end end
end end