From c92ed8eb04311c84649a3217cd5863ea4d0f2871 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Tue, 7 Jun 2011 13:37:59 -0700
Subject: [PATCH] Document HOMEBREW_CACHE

---
 Library/Contributions/manpages/brew.1.md | 7 +++++++
 share/man/man1/brew.1                    | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/Library/Contributions/manpages/brew.1.md b/Library/Contributions/manpages/brew.1.md
index 0295a9eed3..511bd2745d 100644
--- a/Library/Contributions/manpages/brew.1.md
+++ b/Library/Contributions/manpages/brew.1.md
@@ -274,6 +274,13 @@ Some sample commands ship with Homebrew and are enabled by default.
 
 ## ENVIRONMENT
 
+  * HOMEBREW\_CACHE:
+    If set, instructs Homebrew to use the give folder as the download cache.
+    Otherwise, `~/Library/Caches/Homebrew` is used.
+
+    This can be used to keep downloads out of your home folder, if you have
+    it mounted on an SSD for instance.
+
   * HOMEBREW\_DEBUG:
     If set, instructs Homebrew to always assume `--debug` when running
     commands.
diff --git a/share/man/man1/brew.1 b/share/man/man1/brew.1
index 986e2bfe2f..388f9389cd 100644
--- a/share/man/man1/brew.1
+++ b/share/man/man1/brew.1
@@ -308,6 +308,13 @@ $ ls `brew \-\-repository`/Library/Contributions/examples
 .SH "ENVIRONMENT"
 .
 .TP
+HOMEBREW_CACHE
+If set, instructs Homebrew to use the give folder as the download cache\. Otherwise, \fB~/Library/Caches/Homebrew\fR is used\.
+.
+.IP
+This can be used to keep downloads out of your home folder, if you have it mounted on an SSD for instance\.
+.
+.TP
 HOMEBREW_DEBUG
 If set, instructs Homebrew to always assume \fB\-\-debug\fR when running commands\.
 .