diff options
| author | Misty De Meo | 2012-06-17 16:54:20 -0500 |
|---|---|---|
| committer | Misty De Meo | 2012-07-09 12:01:09 -0500 |
| commit | 743b5e6feb05c92cfea49f89bc946ea1420b80fe (patch) | |
| tree | 97b06b997d1e4e0c495f061918542f266461dce5 /Library/Homebrew/extend | |
| parent | dd9ef7b71b71193cc5284732fe26d62f9b25263c (diff) | |
| download | brew-743b5e6feb05c92cfea49f89bc946ea1420b80fe.tar.bz2 | |
link: add --force and --dry-run options
`brew link` can now be made to delete any conflicting files using
the --force argument. It also has a --dry-run option, similar to
git clean -n, which will list any files which would be deleted
without touching the filesystem.
Closes Homebrew/homebrew#11811.
Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
Diffstat (limited to 'Library/Homebrew/extend')
| -rw-r--r-- | Library/Homebrew/extend/pathname.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Library/Homebrew/extend/pathname.rb b/Library/Homebrew/extend/pathname.rb index 600e114a6..946ea0d49 100644 --- a/Library/Homebrew/extend/pathname.rb +++ b/Library/Homebrew/extend/pathname.rb @@ -347,6 +347,11 @@ class Pathname raise <<-EOS.undent Could not symlink file: #{src.expand_path} Target #{self} already exists. You may need to delete it. + To force the link and delete this file, do: + brew link -f formula_name + + To list all files that would be deleted: + brew link -n formula_name EOS elsif !dirname.writable? raise <<-EOS.undent |