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Merge pull request #7160 from MikeMcQuaid/check_core_git_status

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diagnostic: check homebrew-core git status.
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Mike McQuaid 2020-03-11 19:28:32 +00:00 committed by GitHub
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1 changed files with 21 additions and 16 deletions
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37
Library/Homebrew/diagnostic.rb
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@ -643,26 +643,31 @@ module Homebrew
def check_git_status
return unless Utils.git_available?
modified = []
HOMEBREW_REPOSITORY.cd do
status = `git status --untracked-files=all --porcelain -- Library/Homebrew/ 2>/dev/null`
return if status.blank?
message = nil
{
"Homebrew/brew" => HOMEBREW_REPOSITORY,
"Homebrew/homebrew-core" => CoreTap.instance.path,
}.each do |name, path|
status = path.cd do
`git status --untracked-files=all --porcelain 2>/dev/null`
end
next if status.blank?
message ||= ""
message += "\n" unless message.empty?
message += <<~EOS
You have uncommitted modifications to #{name}.
If this is a surprise to you, then you should stash these modifications.
Stashing returns Homebrew to a pristine state but can be undone
should you later need to do so for some reason.
cd #{path} && git stash && git clean -d -f
EOS
modified = status.split("\n")
end
message = <<~EOS
You have uncommitted modifications to Homebrew.
If this is a surprise to you, then you should stash these modifications.
Stashing returns Homebrew to a pristine state but can be undone
should you later need to do so for some reason.
cd #{HOMEBREW_LIBRARY} && git stash && git clean -d -f
EOS
if ENV["CI"]
message += inject_file_list modified, <<~EOS
Modified files:
Uncommitted files:
EOS
end