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brew rm command

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This commit is contained in:
Max Howell 2009-05-22 00:09:08 +01:00
parent ed0f997d18
commit 35f2dd3532
1 changed files with 19 additions and 8 deletions
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27
Cellar/homebrew/brew
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@ -5,6 +5,17 @@ require 'find'
require 'pathname' require 'pathname'
$root = Pathname.new(__FILE__).realpath.dirname.parent.parent $root = Pathname.new(__FILE__).realpath.dirname.parent.parent
def prune
$root.find do |path|
if path.directory?
name=path.basename
Find.prune if name == 'Cellar' or name == 'Formula'
elsif path.symlink?
path.unlink unless path.readlink.exist?
end
end
end
case ARGV[0] case ARGV[0]
when 'brew', 'install' then when 'brew', 'install' then
abort "You must specify a Formula" unless ARGV[1] abort "You must specify a Formula" unless ARGV[1]
@ -13,6 +24,13 @@ case ARGV[0]
file+='.rb' unless File.exist? file file+='.rb' unless File.exist? file
system "ruby #{file} #{ARGV.join ' '}" system "ruby #{file} #{ARGV.join ' '}"
when 'rm' then
path=$root+'Cellar'+ARGV[1]
abort "#{ARGV[1]} is not installed" unless path.directory?
path.rmtree
prune
puts "#{path} removed"
when 'ln' then when 'ln' then
abort "#{ARGV[1]} is not a directory" unless File.directory? ARGV[1] abort "#{ARGV[1]} is not a directory" unless File.directory? ARGV[1]
@ -35,14 +53,7 @@ case ARGV[0]
end end
when 'prune', 'pasteurize' then when 'prune', 'pasteurize' then
$root.find do |path| prune
if path.directory?
name=path.basename
Find.prune if name == 'Cellar' or name == 'Formula'
elsif path.symlink?
path.unlink unless path.readlink.exist?
end
end
else else
puts "usage: #{$0} [prune] [ln path] [install pkg]" puts "usage: #{$0} [prune] [ln path] [install pkg]"