Ubuntu Manpage: doctools::toc::export::wiki

NAME

       doctools::toc::export::wiki - wiki export plugin

SYNOPSIS

       package require Tcl  8.4

       package require doctools::toc::export::wiki  ?0.1?

       package require doctools::text

       export serial configuration

________________________________________________________________________________________________________________

DESCRIPTION

       This package implements the doctools table of contents export plugin for the generation of wiki markup.

       This  is an internal package of doctools, for use by the higher level management packages handling tables
       of contents, especially doctools::toc::export, the export manager.

       Using it from a regular interpreter is possible, however only with contortions, and is  not  recommended.
       The  proper  way  to  use  this functionality is through the package doctools::toc::export and the export
       manager objects it provides.

API

       The API provided by this package satisfies the specification of the doctoc export plugin API version 2.

       export serial configuration
              This command takes the canonical serialization of a table of contents, as specified in section ToC
              serialization format, and contained in serial, the configuration, a dictionary, and generates wiki
              markup encoding the table.  The created string is then returned as the result of the command.

WIKI MARKUP

       The basic syntax of the wiki markup generated by this plugin are described at http://wiki.tcl.tk/14.

       The plugin goes beyond the classic markup to generate proper headers and indenting.

CONFIGURATION

       The wiki export plugin recognizes the following configuration variables and changes its behaviour as they
       specify.

       dictionary map
              This standard configuration variable contains a dictionary mapping from  the  (symbolic)  document
              ids in reference entries to the actual filenames and/or urls to be used in the output.

              Document ids without a mapping are used unchanged.

       Note  that  this  plugin  ignores  the  standard configuration variables user, file and format, and their
       values.

TOC SERIALIZATION FORMAT

Here we specify the format used by the doctools v2 packages to serialize tables of contents as immutable
values for transport, comparison, etc.

We distinguish between regular and canonical serializations. While a table of contents may have more
than one regular serialization only exactly one of them will be canonical.

regular serialization

[1] The serialization of any table of contents is a nested Tcl dictionary.

[2] This dictionary holds a single key, doctools::toc, and its value. This value holds the
contents of the table of contents.

[3] The contents of the table of contents are a Tcl dictionary holding the title of the table
of contents, a label, and its elements. The relevant keys and their values are

title The value is a string containing the title of the table of contents.

label The value is a string containing a label for the table of contents.

items The value is a Tcl list holding the elements of the table, in the order they are to
be shown.

Each element is a Tcl list holding the type of the item, and its description, in
this order. An alternative description would be that it is a Tcl dictionary holding
a single key, the item type, mapped to the item description.

The two legal item types and their descriptions are

reference
This item describes a single entry in the table of contents, referencing a
single document. To this end its value is a Tcl dictionary containing an id
for the referenced document, a label, and a longer textual description which
can be associated with the entry. The relevant keys and their values are

id The value is a string containing the id of the document associated
with the entry.

label The value is a string containing a label for this entry. This string
also identifies the entry, and no two entries (references and
divisions) in the containing list are allowed to have the same label.

desc The value is a string containing a longer description for this entry.

division
This item describes a group of entries in the table of contents, inducing a
hierarchy of entries. To this end its value is a Tcl dictionary containing a
label for the group, an optional id to a document for the whole group, and
the list of entries in the group. The relevant keys and their values are

id The value is a string containing the id of the document associated
with the whole group. This key is optional.

label The value is a string containing a label for the group. This string
also identifies the entry, and no two entries (references and
divisions) in the containing list are allowed to have the same label.

items The value is a Tcl list holding the elements of the group, in the
order they are to be shown. This list has the same structure as the
value for the keyword items used to describe the whole table of
contents, see above. This closes the recusrive definition of the
structure, with divisions holding the same type of elements as the
whole table of contents, including other divisions.

canonical serialization
The canonical serialization of a table of contents has the format as specified in the previous
item, and then additionally satisfies the constraints below, which make it unique among all the
possible serializations of this table of contents.

[1] The keys found in all the nested Tcl dictionaries are sorted in ascending dictionary order,
as generated by Tcl's builtin command lsort -increasing -dict.

BUGS, IDEAS, FEEDBACK

       This  document,  and  the package it describes, will undoubtedly contain bugs and other problems.  Please
       report such in the category  doctools  of  the  Tcllib  Trackers  [http://core.tcl.tk/tcllib/reportlist].
       Please also report any ideas for enhancements you may have for either package and/or documentation.

       When proposing code changes, please provide unified diffs, i.e the output of diff -u.

       Note  further  that  attachments  are strongly preferred over inlined patches. Attachments can be made by
       going to the Edit form of the ticket immediately after its creation, and then using the left-most  button
       in the secondary navigation bar.

KEYWORDS

       doctools, export, serialization, table of contents, toc, wiki

COPYRIGHT

       Copyright (c) 2009-2019 Andreas Kupries <andreas_kupries@users.sourceforge.net>

tcllib                                                 0.1                     doctools::toc::export::wiki(3tcl)