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doctor: fix a couple of git-related checks

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Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Jack Nagel 2011-12-16 20:14:19 -06:00
parent 7df7bd6a48
commit 9f4f23a7f4
1 changed files with 7 additions and 9 deletions
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16
Library/Homebrew/cmd/doctor.rb
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@ -570,8 +570,7 @@ def check_for_multiple_volumes
end end
def check_for_git def check_for_git
git = `/usr/bin/which git`.chomp unless system "/usr/bin/which -s git"
if git.empty?
puts <<-EOS.undent puts <<-EOS.undent
"Git" was not found in your path. "Git" was not found in your path.
@ -586,19 +585,18 @@ def check_for_git
end end
def check_git_newline_settings def check_git_newline_settings
git = `/usr/bin/which git`.chomp return unless system "/usr/bin/which -s git"
return if git.empty?
autocrlf=`git config --get core.autocrlf` autocrlf = `git config --get core.autocrlf`.chomp
safecrlf=`git config --get core.safecrlf` safecrlf = `git config --get core.safecrlf`.chomp
if autocrlf=='input' and safecrlf=='true' if autocrlf == 'input' and safecrlf == 'true'
puts <<-EOS.undent puts <<-EOS.undent
Suspicious Git newline settings found. Suspicious Git newline settings found.
The detected Git newline settings can cause checkout problems: The detected Git newline settings can cause checkout problems:
core.autocrlf=#{autocrlf} core.autocrlf = #{autocrlf}
core.safecrlf=#{safecrlf} core.safecrlf = #{safecrlf}
If you are not routinely dealing with Windows-based projects, If you are not routinely dealing with Windows-based projects,
consider removing these settings. consider removing these settings.