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info: improve github_info

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* use Homebrew.git_origin
* Handle the case git is unavailable or `.git` doesn't exist
* Handle the case origin isn't github repo
This commit is contained in:
Xu Cheng 2015-09-08 15:57:48 +08:00
parent c8efb05826
commit 2b835551d7
1 changed files with 18 additions and 10 deletions
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26
Library/Homebrew/cmd/info.rb
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@ -58,23 +58,31 @@ module Homebrew
puts Utils::JSON.dump(json) puts Utils::JSON.dump(json)
end end
def github_fork def github_remote_path(remote, path)
if (HOMEBREW_REPOSITORY/".git").directory? if remote =~ %r{^(?:https?://|git(?:@|://))github\.com[:/](.+)/(.+?)(?:\.git)?$}
if `git remote -v` =~ %r{origin\s+(https?://|git(?:@|://))github.com[:/](.+)/homebrew} "https://github.com/#{$1}/#{$2}/blob/master/#{path}"
$2 else
end "#{remote}/#{path}"
end end
end end
def github_info(f) def github_info(f)
if f.tap? if f.tap?
user, repo = f.tap.split("/", 2) user, repo = f.tap.split("/", 2)
path = f.path.relative_path_from(HOMEBREW_LIBRARY.join("Taps", f.tap)) tap = Tap.new user, repo.gsub(/^homebrew-/, "")
"https://github.com/#{user}/#{repo}/blob/master/#{path}" if remote = tap.remote
path = f.path.relative_path_from(tap.path)
github_remote_path(remote, path)
else
f.path
end
elsif f.core_formula? elsif f.core_formula?
user = f.path.parent.cd { github_fork } if remote = git_origin
path = f.path.relative_path_from(HOMEBREW_REPOSITORY) path = f.path.relative_path_from(HOMEBREW_REPOSITORY)
"https://github.com/#{user}/homebrew/blob/master/#{path}" github_remote_path(remote, path)
else
f.path
end
else else
f.path f.path
end end