[PATCH 2/2] update documentation

[Jamie Couture]

- include examples to support gitolite2 and gitolite3
 .gitolite.rc

Signed-off-by: Jamie Couture <jamie.couture at gmail.com>
---
 cgitrc.5.txt | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 902fff3..fadbbbc 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -110,6 +110,13 @@ enable-filter-overrides::
 	Flag which, when set to "1", allows all filter settings to be
 	overridden in repository-specific cgitrc files. Default value: none.
 
+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 available. 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".
+
 enable-gitweb-desc::
 	If set to "1" and scan-path is enabled, we first check each repository
 	for the git config value "gitweb.description" to determine the owner.
@@ -394,6 +401,7 @@ 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::
@@ -509,6 +517,45 @@ 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 "enable-git-config" will
+allow cgit to look at git config to obtain repo specific settings.
+Configuration is best managed by gitolite's big-config. Please 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"
+......
+
+[IMPORTANT]
+Unlike cgitrc, we're looking for repo settings with prefix "cgit.". That is,
+all options named 'repo.XY' above have to be called 'cgit.XY'.  Remember to
+edit _.gitolite.rc_ and add the following:
+
+.gitolite 3 users
+.......
+$GIT_CONFIG_KEYS = "cgit\..*"
+.......
+
+.gitolite 2 users
+.......
+$GL_GITCONFIG_KEYS = "cgit\..*"
+.......
+
 
 FILTER API
 ----------
-- 
1.7.11.4