SiSU - Manual,
Ralph Amissah

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What is SiSU?

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12. Composite documents markup

12. Composite documents markup

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It is possible to build a document by creating a master document that requires other documents. The documents required may be complete documents that could be generated independently, or they could be markup snippets, prepared so as to be easily available to be placed within another text. If the calling document is a master document (built from other documents), it should be named with the suffix .ssm Within this document you would provide information on the other documents that should be included within the text. These may be other documents that would be processed in a regular way, or markup bits prepared only for inclusion within a master document .sst regular markup file, or .ssi (insert/information) A secondary file of the composite document is built prior to processing with the same prefix and the suffix ._sst

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basic markup for importing a document into a master document

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  << |filename1.sst|@|^|

  << |filename2.ssi|@|^|

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The form described above should be relied on. Within the Vim editor it results in the text thus linked becoming hyperlinked to the document it is calling in which is convenient for editing. Alternative markup for importation of documents under consideration, and occasionally supported have been.

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  r{filename}

  {filename.ssi}require

  << {filename.ssi}

  % using textlink alternatives

  |filename.ssi|@|^|require

  << |filename.ssi|@|^|

  % using thlnk alternatives

  <url:filename.ssi>require

  << <url:filename.ssi>

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Output generated by SiSU 0.59.1 2007-09-25 (2007w39/2)
SiSU Copyright ^© Ralph Amissah 1997, current 2007. All Rights Reserved.
SiSU is software for document structuring, publishing and search,
www.jus.uio.no/sisu and www.sisudoc.org
w3 since October 3 1993 ralph@amissah.com

SiSU using:
Standard SiSU markup syntax,
Standard SiSU meta-markup syntax, and the
Standard SiSU object citation numbering and system, (object/text positioning system)
Copyright ^© Ralph Amissah 1997, current 2007. All Rights Reserved.

SiSU is released under GPLv3 or later, <http://www.gnu.org/licenses/gpl.html>

SiSU, developed using Ruby on Debian/Gnu/Linux software infrastructure, with the usual GPL (or OSS) suspects.
Better - "performance, reliability, scalability, security & total cost of ownership" [not to mention flexibility & choice] use of and adherence to open standards (where practical and fair) and it is software libre.
Get With the Future Way Better!