From e08ef940beaeb8251d7db0645bbc980535f481e5 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Mon, 18 Apr 2011 21:11:08 -0700
Subject: [PATCH] Add --force to brew cleanup

---
 Library/Contributions/manpages/brew.1.md | 7 +++++--
 Library/Homebrew/cmd/cleanup.rb          | 2 +-
 share/man/man1/brew-man.1                | 2 +-
 share/man/man1/brew.1                    | 7 +++++--
 4 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/Library/Contributions/manpages/brew.1.md b/Library/Contributions/manpages/brew.1.md
index 3030f3b8d2..8c5b018ca5 100644
--- a/Library/Contributions/manpages/brew.1.md
+++ b/Library/Contributions/manpages/brew.1.md
@@ -146,9 +146,12 @@ didn't include with OS X.
   * `cat` <formula>:
     Display the source to <formula>.
 
-  * `cleanup` [<formula>]:
+  * `cleanup [--force]` [<formula>]:
     For all installed or specific formulae, remove any older versions from the
-    cellar.
+    cellar. By default, does not remove out-of-date keg-only brews, as other
+    software may link directly to specific versions.
+
+    If `--force` is passed, remove out-of-date keg-only brews as well.
 
   * `log [git-log-options]` <formula> ...:
     Show the git log for the given formulae. Options that `git-log`(1)
diff --git a/Library/Homebrew/cmd/cleanup.rb b/Library/Homebrew/cmd/cleanup.rb
index c01f4b18fc..6254983b9c 100644
--- a/Library/Homebrew/cmd/cleanup.rb
+++ b/Library/Homebrew/cmd/cleanup.rb
@@ -28,7 +28,7 @@ module Homebrew extend self
     # Don't clean up keg-only brews for now.
     # Formulae link directly to them, so cleaning up old
     # ones will break already compiled software.
-    if f.keg_only?
+    if f.keg_only? and not ARGV.force?
       opoo "Skipping keg-only #{f.name}" if rack.children.length > 1
       return
     end
diff --git a/share/man/man1/brew-man.1 b/share/man/man1/brew-man.1
index c3d802e430..24bd05a4e9 100644
--- a/share/man/man1/brew-man.1
+++ b/share/man/man1/brew-man.1
@@ -1,7 +1,7 @@
 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "BREW\-MAN" "1" "January 2011" "Homebrew" "brew"
+.TH "BREW\-MAN" "1" "March 2011" "Homebrew" "brew"
 .
 .SH "NAME"
 \fBbrew\-man\fR \- Generate man pages for Homebrew
diff --git a/share/man/man1/brew.1 b/share/man/man1/brew.1
index c394dd7f6c..e4726c58b3 100644
--- a/share/man/man1/brew.1
+++ b/share/man/man1/brew.1
@@ -163,8 +163,11 @@ Check your system for potential problems\.
 Display the source to \fIformula\fR\.
 .
 .TP
-\fBcleanup\fR [\fIformula\fR]
-For all installed or specific formulae, remove any older versions from the cellar\.
+\fBcleanup [\-\-force]\fR [\fIformula\fR]
+For all installed or specific formulae, remove any older versions from the cellar\. By default, does not remove out\-of\-date keg\-only brews, as other software may link directly to specific versions\.
+.
+.IP
+If \fB\-\-force\fR is passed, remove out\-of\-date keg\-only brews as well\.
 .
 .TP
 \fBlog [git\-log\-options]\fR \fIformula\fR \.\.\.