2.1.1.4 File naming conventions

DITA uses certain naming conventions and file extension for topics, maps, modules, and document-type implementation files.

Files that contain DITA content should use the following naming conventions:

DITA topics

• *.dita (recommended)
• *.xml

DITA maps

*.ditamap

Conditional processing profiles

profilename.ditaval

Files that define DITA document-type components must use the following naming conventions:

Document-type shell files

• typename.dtd
• typename.xsd

Where typename is the name of the intended root topic or map type defined by the document type shell or, as needed, a name that clearly identifies both the intended root map or topic type and distinguishes the document type shell from other shells for the same root type.

Note:  For example, the OASIS-provided document-type shells for technical content include two different document-type shells for the task topic type: task.dtd and generalTask.dtd, where task.dtd includes the strict task body constraint module and generalTask.dtd does not.

DTD structural module files

• typename.mod
• typename.ent

DTD domain module files

• typenameDomain.mod
• typenameDomain.ent

DTD constraint module files

constraintnameConstraint.mod

Schema structural module files

• typenameMod.xsd
• typenameGrp.xsd

Schema domain module files

typenameDomain.xsd

Schema constraint module files

• constraintnameConstraintMod.xsd
• constraintnameConstraintIntMod.xsd

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Parent Topic:  2.1.1 Introduction to DITA

Sibling Topics:

2.1.1.1 About the specification source

2.1.1.2 DITA terminology and notation

2.1.1.3 Basic concepts

2.1.1.5 Producing different deliverables from a single source