cgitrc.5.txt: make the cgitrc options a valid asciidoc labeled list

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

cgitrc.5.txt

@@ -16,166 +16,166 @@ lines, and lines starting with '#', are ignored.
 
 GLOBAL SETTINGS
 ---------------
-agefile
+agefile::
 	Specifies a path, relative to each repository path, which can be used
 	to specify the date and time of the youngest commit in the repository.
 	The first line in the file is used as input to the "parse_date"
 	function in libgit. Recommended timestamp-format is "yyyy-mm-dd
 	hh:mm:ss". Default value: "info/web/last-modified".
 
-cache-root
+cache-root::
 	Path used to store the cgit cache entries. Default value:
 	"/var/cache/cgit".
 
-cache-dynamic-ttl
+cache-dynamic-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of repository pages accessed without a fixed SHA1. Default
 	value: "5".
 
-cache-repo-ttl
+cache-repo-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of the repository summary page. Default value: "5".
 
-cache-root-ttl
+cache-root-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of the repository index page. Default value: "5".
 
-cache-size
+cache-size::
 	The maximum number of entries in the cgit cache. Default value: "0"
 	(i.e. caching is disabled).
 
-cache-static-ttl
+cache-static-ttl::
 	Number which specifies the time-to-live, in minutes, for the cached
 	version of repository pages accessed with a fixed SHA1. Default value:
 	"5".
 
-clone-prefix
+clone-prefix::
 	Space-separated list of common prefixes which, when combined with a
 	repository url, generates valid clone urls for the repository. This
 	setting is only used if `repo.clone-url` is unspecified. Default value:
 	none.
 
-css
+css::
 	Url which specifies the css document to include in all cgit pages.
 	Default value: "/cgit.css".
 
-enable-index-links
+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
+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
+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".
 
-favicon
+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
+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.
 
-header
+header::
 	The content of the file specified with this option will be included
 	verbatim at the top of all pages. Default value: none.
 
-include
+include::
 	Name of a configfile to include before the rest of the current config-
 	file is parsed. Default value: none.
 
-index-header
+index-header::
 	The content of the file specified with this option will be included
 	verbatim above the repository index. This setting is deprecated, and
 	will not be supported by cgit-1.0 (use root-readme instead). Default
 	value: none.
 
-index-info
+index-info::
 	The content of the file specified with this option will be included
 	verbatim below the heading on the repository index page. This setting
 	is deprecated, and will not be supported by cgit-1.0 (use root-desc
 	instead). Default value: none.
 
-local-time
+local-time::
 	Flag which, if set to "1", makes cgit print commit and tag times in the
 	servers timezone. Default value: "0".
 
-logo
+logo::
 	Url which specifies the source of an image which will be used as a logo
 	on all cgit pages.
 
-logo-link
+logo-link::
 	Url loaded when clicking on the cgit logo image. If unspecified the
 	calculated url of the repository index page will be used. Default
 	value: none.
 
-max-commit-count
+max-commit-count::
 	Specifies the number of entries to list per page in "log" view. Default
 	value: "50".
 
-max-message-length
+max-message-length::
 	Specifies the maximum number of commit message characters to display in
 	"log" view. Default value: "80".
 
-max-repo-count
+max-repo-count::
 	Specifies the number of entries to list per page on the	repository
 	index page. Default value: "50".
 
-max-repodesc-length
+max-repodesc-length::
 	Specifies the maximum number of repo description characters to display
 	on the repository index page. Default value: "80".
 
-max-stats
+max-stats::
 	Set the default maximum statistics period. Valid values are "week",
 	"month", "quarter" and "year". If unspecified, statistics are
 	disabled. Default value: none. See also: "repo.max-stats".
 
-module-link
+module-link::
 	Text which will be used as the formatstring for a hyperlink when a
 	submodule is printed in a directory listing. The arguments for the
 	formatstring are the path and SHA1 of the submodule commit. Default
 	value: "./?repo=%s&page=commit&id=%s"
 
-nocache
+nocache::
 	If set to the value "1" caching will be disabled. This settings is
 	deprecated, and will not be honored starting with cgit-1.0. Default
 	value: "0".
 
-renamelimit
+renamelimit::
 	Maximum number of files to consider when detecting renames. The value
 	 "-1" uses the compiletime value in git (for further info, look at
 	  `man git-diff`). Default value: "-1".
 
-repo.group
+repo.group::
 	A value for the current repository group, which all repositories
 	specified after this setting will inherit. Default value: none.
 
-robots
+robots::
 	Text used as content for the "robots" meta-tag. Default value:
 	"index, nofollow".
 
-root-desc
+root-desc::
 	Text printed below the heading on the repository index page. Default
 	value: "a fast webinterface for the git dscm".
 
-root-readme:
+root-readme::
 	The content of the file specified with this option will be included
 	verbatim below the "about" link on the repository index page. Default
 	value: none.
 
-root-title
+root-title::
 	Text printed as heading on the repository index page. Default value:
 	"Git Repository Browser".
 
-snapshots
+snapshots::
 	Text which specifies the default (and allowed) set of snapshot formats
 	supported by cgit. The value is a space-separated list of zero or more
 	of the following values:
@@ -185,19 +185,19 @@ snapshots
 		"zip"		zip-file
 	Default value: none.
 
-summary-branches
+summary-branches::
 	Specifies the number of branches to display in the repository "summary"
 	view. Default value: "10".
 
-summary-log
+summary-log::
 	Specifies the number of log entries to display in the repository
 	"summary" view. Default value: "10".
 
-summary-tags
+summary-tags::
 	Specifies the number of tags to display in the repository "summary"
 	view. Default value: "10".
 
-virtual-root
+virtual-root::
 	Url which, if specified, will be used as root for all cgit links. It
 	will also cause cgit to generate 'virtual urls', i.e. urls like
 	'/cgit/tree/README' as opposed to '?r=cgit&p=tree&path=README'. Default
@@ -207,51 +207,51 @@ virtual-root
 
 REPOSITORY SETTINGS
 -------------------
-repo.clone-url
+repo.clone-url::
 	A list of space-separated urls which can be used to clone this repo.
 	Default value: none.
 
-repo.defbranch
+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
+repo.desc::
 	The value to show as repository description. Default value: none.
 
-repo.enable-log-filecount
+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
+repo.enable-log-linecount::
 	A flag which can be used to disable the global setting
 	`enable-log-linecount'. Default value: none.
 
-repo.max-stats
+repo.max-stats::
 	Override the default maximum statistics period. Valid values are equal
 	to the values specified for the global "max-stats" setting. Default
 	value: none.
 
-repo.name
+repo.name::
 	The value to show as repository name. Default value: <repo.url>.
 
-repo.owner
+repo.owner::
 	A value used to identify the owner of the repository. Default value:
 	none.
 
-repo.path
+repo.path::
 	An absolute path to the repository directory. For non-bare repositories
 	this is the .git-directory. Default value: none.
 
-repo.readme
+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
+repo.snapshots::
 	A mask of allowed snapshot-formats for this repo, restricted by the
 	"snapshots" global setting. Default value: <snapshots>.
 
-repo.url
+repo.url::
 	The relative url used to access the repository. This must be the first
 	setting specified for each repo. Default value: none.