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brew-pull: add support for pulling from taps

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This commit is contained in:
Misty De Meo 2012-04-06 09:47:43 -05:00
parent d3ba9723b2
commit 04bf4e5f89
1 changed files with 13 additions and 4 deletions
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17
Library/Contributions/cmds/brew-pull.rb
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@ -3,18 +3,21 @@
require 'utils'
def tap arg
match = arg.match(%r[homebrew-(\w+)/])
match[1] if match
end
if ARGV.empty?
onoe 'This command requires at least one argument containing a URL or pull request number'
end
Dir.chdir HOMEBREW_REPOSITORY
ARGV.named.each do|arg|
if arg.to_i > 0
url = 'https://github.com/mxcl/homebrew/pull/' + arg
else
# This regex should work, if it's too precise, feel free to fix it.
url_match = arg.match 'https:\/\/github.com\/\w+\/homebrew\/(pull\/(\d+)|commit\/\w{4,40})'
url_match = arg.match 'https:\/\/github.com\/\w+\/homebrew(-\w+)?\/(pull\/(\d+)|commit\/\w{4,40})'
unless url_match
ohai 'Ignoring URL:', "Not a GitHub pull request or commit: #{arg}"
next
@ -23,6 +26,12 @@ ARGV.named.each do|arg|
url = url_match[0]
end
if tap url
Dir.chdir HOMEBREW_REPOSITORY/"Library/Taps/homebrew-#{tap url}"
else
Dir.chdir HOMEBREW_REPOSITORY
end
# GitHub provides commits'/pull-requests' raw patches using this URL.
url += '.patch'
@ -65,7 +74,7 @@ ARGV.named.each do|arg|
`git diff #{revision}.. --name-status`.each_line do |line|
status, filename = line.split
# Don't try and do anything to removed files.
if (status == 'A' or status == 'M') and filename.include? '/Formula/'
if (status == 'A' or status == 'M') and filename.include? '/Formula/' or tap url
formula = File.basename(filename, '.rb')
ohai "Installing #{formula}"
# Not sure if this is the best way to install?