yardoc(1) Ruby tool to generate documentation for the Ruby programming language

SYNOPSIS

yarddoc [options] [source_files [- extra_files]] yard doc [options] [source_files [- extra_files]]

DESCRIPTION

yard(1) is an extensible documentation generation tool for the Ruby programming language. It enables the user to generate consistent, usable documentation that can be exported to a number of formats very easily, and also supports extending for custom Ruby constructs such as custom class level definitions.

yardoc, synonym for yard doc generates the documentation from the list of source_files. If this list is omitted, "{lib,app}/**/*.rb ext/**/*.c" is used.

A base set of options can be specified by adding a .yardopts file to your base path containing all extra options separated by whitespace.

OPTIONS

General Options

-b, --db FILE
Use a specified .yardoc db to load from or save to (defaults to .yardoc)
--[no-]single-db
Whether code objects should be stored to single database file (advanced)
-n, --no-output
Only generate .yardoc database, no documentation.
-c, --use-cache [FILE]
Use the cached .yardoc db to generate documentation (defaults to no cache)
--no-cache
Clear .yardoc db before parsing source.
--[no-]yardopts [FILE]
If arguments should be read from FILE (defaults to yes, FILE defaults to .yardopts)
--[no-]document
If arguments should be read from .document file (defaults to yes)
--no-save
Do not save the parsed data to the yardoc db
--exclude REGEXP
Ignores a file if it matches path match (regexp)

Output options

--one-file
Generates output as a single file
--list
List objects to standard out (implies -n)
--no-public
Don't show public methods. (default shows public)
--protected
Show protected methods. (default hides protected)
--private
Show private methods. (default hides private)
--no-private
Hide objects with @private tag
--[no-]api API
Generates documentation for a given API (objects which define the correct @api tag). If --no-api is given, displays objects with no @api tag.
--embed-mixins
Embeds mixin methods into class documentation
--embed-mixin [MODULE]
Embeds mixin methods from a particular module into class documentation
--no-highlight
Don't highlight code blocks in output.
--default-return TYPE
Shown if method has no return type. (defaults to 'Object')
--hide-void-return
Hides return types specified as 'void'. (default is shown)
--query QUERY
Only show objects that match a specific query
--title TITLE
Add a specific title to HTML documents
-r, --readme, --main FILE
The readme file used as the title page of documentation.
--files FILE1,FILE2,...
Any extra comma separated static files to be included (eg. FAQ)
--asset FROM[:TO]
A file or directory to copy over to output directory after generating
-o, --output-dir PATH
The output directory. (defaults to ./doc)
-m, --markup MARKUP
Markup style used in documentation, like textile, markdown or rdoc (defaults to rdoc).
-M MARKUP_PROVIDER
Overrides the library used to process markup
--markup-provider
formatting (specify the gem name)
--charset ENC
Character set to use when parsing files (default is system locale)
-t, --template TEMPLATE
The template to use. (defaults to ``default'')
-p, --template-path PATH
The template path to look for templates in. (used with -t).
-f, --format FORMAT
The output format for the template (defaults to html).
--no-stats
Don't print statistics
--locale LOCALE
The locale for generated documentation (defaults to en).
--po-dir DIR
The directory that has .po files (defaults to #{YARD::Registry.po_dir}).

Tag options:

(TAG:TITLE looks like: 'overload:Overloaded Method')
--tag TAG:TITLE
Registers a new free-form metadata @tag
--type-tag TAG:TITLE
Tag with an optional types field
--type-name-tag TAG:TITLE
Tag with optional types and a name field
--name-tag TAG:TITLE
Tag with a name field
--title-tag TAG:TITLE
Tag with first line as title field
--hide-tag TAG
Hides a previously defined tag from templates
--transitive-tag TAG
Marks a tag as transitive
--non-transitive-tag TAG
Marks a tag as not transitive

Other options:

-e, --load FILE
A Ruby script to load before running command.
--plugin PLUGIN
Load a YARD plugin (gem with `yard-' prefix)
--legacy
Use old style Ruby parser and handlers. Always on in 1.8.x.
--safe
Enable safe mode for this instance
-q, --quiet
Show no warnings.
--verbose
Show more information.
--debug
Show debugging information.
--backtrace
Show stack traces
-v, --version
Show version.
-h, --help
Show this help.

EXAMPLES

yardoc -o "documentation/" - "FAQ" "LICENSE"

The above example outputs documentation for files in "lib/**/*.rb" to "documentation/" including the extra files "FAQ" and "LICENSE".

AUTHORS

yard has been developed by Loren Segal <[email protected]>.

This manual page has been written for the Debian Project by C├ędric Boutillier (but may used by others).