From eff3d213509df7c5702ab193a56f88611ff0722f Mon Sep 17 00:00:00 2001 From: Ethan Piekarski Date: Sun, 6 Sep 2015 15:25:36 +0800 Subject: Added --dry-run to unlink Closes Homebrew/homebrew#43561. Signed-off-by: Xu Cheng --- Library/Homebrew/cmd/unlink.rb | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'Library/Homebrew/cmd') diff --git a/Library/Homebrew/cmd/unlink.rb b/Library/Homebrew/cmd/unlink.rb index 4833283ff..8779b2099 100644 --- a/Library/Homebrew/cmd/unlink.rb +++ b/Library/Homebrew/cmd/unlink.rb @@ -1,12 +1,23 @@ +require "ostruct" + module Homebrew def unlink raise KegUnspecifiedError if ARGV.named.empty? + mode = OpenStruct.new + mode.dry_run = true if ARGV.dry_run? + ARGV.kegs.each do |keg| + if mode.dry_run + puts "Would remove:" + keg.unlink(mode) + next + end + keg.lock do print "Unlinking #{keg}... " puts if ARGV.verbose? - puts "#{keg.unlink} symlinks removed" + puts "#{keg.unlink(mode)} symlinks removed" end end end -- cgit v1.2.3