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Reduce nesting in 'brew up'.

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Adam Vandenberg 2010-06-15 21:48:33 -07:00
parent b9bb078642
commit 07914a48ee
1 changed files with 25 additions and 27 deletions
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52
bin/brew
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@ -163,34 +163,32 @@ begin
end
when 'up', 'update'
if system "/usr/bin/which -s git"
require 'update'
updater = RefreshBrew.new
old_revision = updater.current_revision
unless updater.update_from_masterbrew!
puts "Already up-to-date."
else
puts "Updated Homebrew from #{old_revision[0,8]} to #{updater.current_revision[0,8]}."
## New Formulae
if updater.pending_new_formulae?
ohai "The following formulae are new:"
puts_columns updater.added_formulae
end
## Deleted Formulae
if updater.deleted_formulae?
ohai "The following formulae were removed:"
puts_columns updater.deleted_formulae
end
## Updated Formulae
if updater.pending_formulae_changes?
ohai "The following formulae were updated:"
puts_columns updater.updated_formulae
else
puts "No formulae were updated." unless updater.pending_formulae_changes?
end
end
abort "Please `brew install git' first." unless system "/usr/bin/which -s git"
require 'update'
updater = RefreshBrew.new
old_revision = updater.current_revision
unless updater.update_from_masterbrew!
puts "Already up-to-date."
else
abort "Please `brew install git' first."
puts "Updated Homebrew from #{old_revision[0,8]} to #{updater.current_revision[0,8]}."
## New Formulae
if updater.pending_new_formulae?
ohai "The following formulae are new:"
puts_columns updater.added_formulae
end
## Deleted Formulae
if updater.deleted_formulae?
ohai "The following formulae were removed:"
puts_columns updater.deleted_formulae
end
## Updated Formulae
if updater.pending_formulae_changes?
ohai "The following formulae were updated:"
puts_columns updater.updated_formulae
else
puts "No formulae were updated." unless updater.pending_formulae_changes?
end
end
when 'ln', 'link'