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Really handle CTRL-C

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This commit is contained in:
Max Howell 2009-05-22 14:49:58 +01:00
parent 6b0eb969b9
commit 07b9037eaf
1 changed files with 4 additions and 2 deletions
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6
Cellar/homebrew/brewkit.rb
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@ -182,8 +182,10 @@ end
# force a prettier exception handler unless --verbose or HOMEBREW_DEBUG
Kernel.at_exit {
if $! and not (ARGV.include? '--verbose' or ENV['HOMEBREW_DEBUG'])
exit! 130 if $1.class == Interrupt #control-c
if $!.kind_of? StandardError
if $!.kind_of? Interrupt #control-c
puts # seeimgly a newline is more typical
exit! 130
elsif $!.kind_of? StandardError
puts "\033[1;31mError\033[0;0m: #{$!}"
exit! 1
end