RText can be used to derive textual languages from an RGen metamodel with very little effort.
RText features include:
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Generic textual syntax
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Generic instantiator (parser) and serializer
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Consistency checks derived from the metamodel
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Designed to work with lightweight editor plugins providing
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Syntax Highlighting
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Auto Completion on language commands and model references
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Error Annotations
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Model Navigation
 
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> gem install rtext
The RText service protocol requires the JSON gem:
> gem install json
RText is released under the MIT license.