Add a 'stats' page to each repo

This new page, which is disabled by default, can be used to print some
statistics about the number of commits per period in the repository,
where period can be either weeks, months, quarters or years.

The function can be activated globally by setting 'enable-stats=1' in
cgitrc and disabled for individual repos by setting 'repo.enable-stats=0'.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 7887b02..60d3ea4 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -61,32 +61,36 @@ css
 
 enable-index-links
         Flag which, when set to "1", will make cgit generate extra links for
         each repo in the repository index (specifically, to the "summary",
         "commit" and "tree" pages). Default value: "0".
 
 enable-log-filecount
         Flag which, when set to "1", will make cgit print the number of
         modified files for each commit on the repository log page. Default
         value: "0".
 
 enable-log-linecount
         Flag which, when set to "1", will make cgit print the number of added
         and removed lines for each commit on the repository log page. Default
         value: "0".
 
+enable-stats
+        Globally enable/disable statistics for each repository. 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
         ignore other values. Default value: none.
 
 footer
         The content of the file specified with this option will be included
         verbatim at the bottom of all pages (i.e. it replaces the standard
         "generated by..." message. Default value: none.
 
 include
         Name of a configfile to include before the rest of the current config-
         file is parsed. Default value: none.
 
 index-header
         The content of the file specified with this option will be included
@@ -205,32 +209,36 @@ repo.clone-url
 repo.defbranch
         The name of the default branch for this repository. If no such branch
         exists in the repository, the first branch name (when sorted) is used
         as default instead. Default value: "master".
 
 repo.desc
         The value to show as repository description. Default value: none.
 
 repo.enable-log-filecount
         A flag which can be used to disable the global setting
         `enable-log-filecount'. Default value: none.
 
 repo.enable-log-linecount
         A flag which can be used to disable the global setting
         `enable-log-linecount'. Default value: none.
 
+repo.enable-stats
+        A flag which can be used to disable the global setting
+        `enable-stats'. Default value: none.
+
 repo.name
         The value to show as repository name. Default value: <repo.url>.
 
 repo.owner
         A value used to identify the owner of the repository. Default value:
         none.
 
 repo.path
         An absolute path to the repository directory. For non-bare repositories
         this is the .git-directory. Default value: none.
 
 repo.readme
         A path (relative to <repo.path>) which specifies a file to include
         verbatim as the "About" page for this repo. Default value: none.
 
 repo.snapshots