RFC 1563 (rfc1563) - Page 1 of 16
The text/enriched MIME Content-type
Alternative Format: Original Text Document
Network Working Group N. Borenstein
Request for Comments: 1563 Bellcore
Obsoletes: 1523 January 1994
Category: Informational
The text/enriched MIME Content-type
Status of this Memo
This memo provides information for the Internet community. This memo
does not specify an Internet standard of any kind. Distribution of
this memo is unlimited.
Abstract
MIME [RFC-1341, RFC-1521] defines a format and general framework for
the representation of a wide variety of data types in Internet mail.
This document defines one particular type of MIME data, the
text/enriched type, a refinement of the "text/richtext" type defined
in RFC 1341. The text/enriched MIME type is intended to facilitate
the wider interoperation of simple enriched text across a wide
variety of hardware and software platforms.
Table of Contents
The Text/enriched MIME type.............................. 2
Formatting Commands...................................... 4
Font-Alteration Commands........................... 4
Fill/Justification Commands........................ 5
Indentation Commands............................... 6
Miscellaneous Commands............................. 6
Balancing and Nesting of Formatting Commands....... 7
Unrecognized formatting commands................... 8
White Space in Text/enriched Data........................ 8
Initial State of a text/enriched interpreter............. 8
Non-ASCII character sets................................. 8
Minimal text/enriched conformance........................ 9
Notes for Implementors................................... 9
Extensions to text/enriched.............................. 10
An Example............................................... 11
Security Considerations.................................. 12
Author's Address......................................... 12
Acknowledgements......................................... 12
References............................................... 12
Appendix A -- A Simple enriched-to-plain Translator in C. 13
Appendix B -- Differences from RFC 1341 text/richtext.... 15
Borenstein