From d14eda464ef29673c259d9958b66a20e00d57e08 Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <mike@mikegerwitz.com>
Date: Sun, 2 Jun 2013 11:54:58 -0400
Subject: [PATCH] hashcache will now take into account path_root when
 determining cache location

---
 hashcache | 2 +-
 repo2html | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/hashcache b/hashcache
index b0a3879..b9585e0 100755
--- a/hashcache
+++ b/hashcache
@@ -22,7 +22,7 @@
 
 # intended to be configured from a configuration file; lowercase to help
 # mitigate global env var conflicts
-cachefile="${hashcache:-.hashcache}"
+cachefile="${hashcache:-${path_root:+$path_root/}.hashcache}"
 
 # 'cause it rhymes and 'cause it's useful
 _cache()
diff --git a/repo2html b/repo2html
index 0fc6af8..1ab4382 100755
--- a/repo2html
+++ b/repo2html
@@ -53,7 +53,7 @@ else
 fi
 
 # store our cwd and enter our own (to make invoking relative scripts easier)
-path_root="$( pwd )"
+export path_root="$( pwd )"
 path_out="$path_root"
 path="$( dirname "$0" )"
 cd "$path"
@@ -145,7 +145,7 @@ export msgfmt_default=./msgfmt
 msgfmt="${msgfmt:-$default}"
 
 # make configuration available to all scripts
-export title desc copyright license msgfmt url_root path_tpl path path_root \
+export title desc copyright license msgfmt url_root path_tpl path \
   html_external_css html_footer html_index_footer html_commit_footer \
   html_ext html_pre_index html_body_class html_tsep repo_url repo_commit_url