[PATCH v2 2/3] update documentation

[Jamie Couture]

From: Jamie Couture <jamie.couture at gmail.com>

- include basic example for gitolite big-config, and .gitolite.rc
---
 cgitrc.5.txt |   46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 46 insertions(+), 0 deletions(-)

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 4721c1e..b777b72 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -146,6 +146,14 @@ enable-tree-linenumbers::
 	Flag which, when set to "1", will make cgit generate linenumber links
 	for plaintext blobs printed in the tree view. Default value: "1".
 
+enable-git-config::
+    Flag which, when set to "1", will allow cgit to use git config to set
+    any repo specific settings. Please read <<repo-settings>> to learn more
+    about which settings are possible to set. This option is used in
+    conjunction with "scan-path" to override repo settings. Please read
+    <<git-config>> to learn how to integrate with gitolite.
+    Default value: "0".
+
 favicon::
 	Url used as link to a shortcut icon for cgit. If specified, it is
 	suggested to use the value "/favicon.ico" since certain browsers will
@@ -360,6 +368,7 @@ virtual-root::
 	NOTE: cgit has recently learned how to use PATH_INFO to achieve the
 	same kind of virtual urls, so this option will probably be deprecated.
 
+[[repo-settings]]
 REPOSITORY SETTINGS
 -------------------
 repo.about-filter::
@@ -468,6 +477,43 @@ options are only acknowledged in repo-specific config files when
 Note: the "repo." prefix is dropped from the option names in repo-specific
 config files, e.g. "repo.desc" becomes "desc".
 
+[[git-config]]
+REPOSITORY-SPECIFIC GIT CONFIG
+------------------------------
+When "scan-path" is used to auto-discover repositories, using
+"enable-git-config" will enable cgit to look at git config to obtain repo
+specific settings.  This is best managed by gitolite's big-config. Please can
+read more about http://sitaramc.github.com/gitolite/confother_.html[gitolite
+repo specific commands here].
+
+.Example gitolite.conf
+......
+repo aproject
+    RW+ = bob
+    config repo.section = applications
+    config repo.defbranch = development
+    aproject "Bob McPerson <bob.mcperson at example.com>" = "Foo description"
+
+repo bproject
+    RW+ = bob
+    config repo.section = test
+    config repo.logo = /cgit-data/logo.png
+    bproject "Bob McPerson <bob.mcperson at example.com>" = "Bar description"
+......
+
+[NOTE]
+Apache users: use an Alias to separate your assets.
+......
+Alias /cgit-data /var/www/htdocs/cgit
+......
+
+[IMPORTANT]
+Remember to edit *.gitolite.rc* and add the following.  Like cgitrc, we're
+looking for repo settings with prefix repo.
+......
+$GL_GITCONFIG_KEYS = "repo\..*"
+......
+
 
 FILTER API
 ----------
-- 
1.7.7.4