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| author | Mike McQuaid | 2013-10-06 22:04:46 +0100 |
|---|---|---|
| committer | Mike McQuaid | 2013-10-10 16:46:47 +0100 |
| commit | caa2f87728b67118f25933054d05b8428a553622 (patch) | |
| tree | a3acba997ac467e1603bc1a7706b0e913aba69d2 /Library/Homebrew/extend/pathname.rb | |
| parent | 05a2261877c09a381fdae52e28dee853d4aa0930 (diff) | |
| download | brew-caa2f87728b67118f25933054d05b8428a553622.tar.bz2 | |
InstallRenamed: don't overwrite etc files; rename.
If an etc file exists on installation instead of overwriting it (or
requiring all the manual checks in formula) simply copy it with the
extension `.default` appended.
Diffstat (limited to 'Library/Homebrew/extend/pathname.rb')
| -rw-r--r-- | Library/Homebrew/extend/pathname.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Library/Homebrew/extend/pathname.rb b/Library/Homebrew/extend/pathname.rb index 0edd1bd06..fd5cf67f1 100644 --- a/Library/Homebrew/extend/pathname.rb +++ b/Library/Homebrew/extend/pathname.rb @@ -50,6 +50,8 @@ class Pathname # and also broken symlinks are not the end of the world raise "#{src} does not exist" unless File.symlink? src or File.exist? src + dst = yield(src, dst) if block_given? + mkpath if File.symlink? src # we use the BSD mv command because FileUtils copies the target and |